Temporary parking space management and control device, system and control method
1. The utility model provides a temporary parking stall management and control device which characterized in that includes:
the system comprises a vehicle detection unit, a parking space management unit and a parking space management unit, wherein the vehicle detection unit can collect and send vehicle information near the temporary parking space and in the temporary parking space, and is arranged on a roadside fixture or on the ground in the parking space;
the road side unit is in communication connection with the vehicle detection unit and comprises a processor and a wireless communication module, the processor can receive the vehicle information sent by the vehicle detection unit and process the vehicle information to obtain parking information of the vehicle parked in the temporary parking space, the wireless communication module is used for directly or indirectly sending the parking information to a mobile terminal of a vehicle user, and the road side unit is arranged on the fixed object.
2. The temporary parking space management and control device according to claim 1, further comprising an information display unit, wherein the information display unit is in communication connection with the roadside unit, the roadside unit controls the information display unit, the information display unit is used for displaying parking information in the temporary parking space, and the information display unit is arranged on the fixed object.
3. The temporary parking space management and control device according to claim 2, further comprising a parking space information indication unit, wherein the parking space information indication unit is in communication connection with the road side unit, the road side unit controls the parking space information indication unit, the parking space information indication unit is used for giving out light prompts to vehicles passing through the vicinity of the parking area and vehicles entering the temporary parking space, and the parking space information indication unit is arranged in the temporary parking space area.
4. The temporary parking space management and control device according to claim 3, wherein the parking space information indicating unit includes: the LED lamp comprises a first control module, a power management module and a light emitting module which are connected in sequence, wherein the first control module regulates the brightness of the light emitting module by scheduling the power management module.
5. The temporary parking space management and control device according to claim 4, wherein the parking space information indication unit further includes a light sensor, the light sensor is connected to the first control module, and the first control module schedules the power management module to adjust the brightness of the light emitting module through the light sensor.
6. The temporary parking space management and control device according to claim 5, further comprising a voice prompt unit, wherein the voice prompt unit is in communication connection with the road side unit, the road side unit controls the voice prompt unit, the voice prompt unit can perform voice prompt on vehicles passing through a parking area and vehicles entering the temporary parking space, and the voice prompt unit is arranged on the fixed object.
7. A temporary parking space management and control apparatus according to any one of claims 1 to 6, wherein the vehicle detection unit includes a video detection device and a radar detection device, the video detection device is provided on a roadside fixture, and the radar detection device is provided in a ground center of the temporary parking space.
8. The temporary parking space management apparatus according to any one of claims 1 to 6, wherein the parking information includes parking position information, parking time information, remaining time, parking timeout information, suspicious person stay timeout information.
9. A temporary parking space management and control system comprising a plurality of temporary parking space management and control apparatuses according to any one of claims 1 to 8, further comprising:
the server is in communication connection with the road side unit, and can receive, store and send the parking information sent by the road side unit and also send a parking time change command to the road side unit;
the mobile terminal can receive the parking information sent by the server and also can send a parking time change command to the server;
information interaction can be carried out between the roadside units of the plurality of temporary parking space management and control devices.
10. The temporary parking space management and control system according to claim 9, wherein the number of the video detection devices is 2:
the first video detection device can acquire vehicle information near a temporary parking space, can send the vehicle information near the parking space to the roadside unit, and is used for judging whether a vehicle passes through the temporary parking space;
and the second video detection device can collect the vehicle information in the temporary parking space, can send the vehicle information in the temporary parking space to the road side unit and is used for judging whether a vehicle enters the temporary parking space or not and obtaining parking information.
11. A temporary parking space management method using the temporary parking space management system according to any one of claims 9 to 10, comprising:
the video detection unit detects vehicle information of an area near the temporary parking space and sends the detected vehicle information to the road side unit;
after receiving the vehicle information, the road side unit judges whether a vehicle passes by the temporary parking space, and respectively sends corresponding instructions to the parking space information indicating unit and the voice prompting unit according to the time interval threshold set by the server whether the temporary parking space is available, so that the parking space information indicating unit and the voice prompting unit make corresponding prompts according to the instructions;
the video detection unit detects parking information in the temporary parking space and sends the detected parking information to the road side unit;
the roadside unit judges whether a vehicle enters a temporary parking space after receiving parking information, sends corresponding instructions to the information display unit, the parking space information indication unit and the voice prompt unit respectively according to whether a time interval threshold value which can be used for temporary parking is set by the server and whether the vehicle is parked correctly, enables the information display unit, the parking space information indication unit and the voice prompt unit to make corresponding prompts according to the instructions, sends parking information after the vehicle is parked correctly to the server, and then sends the parking information to the mobile terminal through the server.
Background
Along with the development of economy and the improvement of living standard of people, the number of automobiles is increasing day by day, in order to facilitate traveling, the automobiles become more and more people's tools for riding instead of walk, the demand of people on parking spaces is also increasing, especially, the parking problem caused by the shortage of the parking spaces in the time periods of going to and going to school in schools, the time period of working in the periphery of hospitals, the time period at night in the periphery of communities and the like becomes a very troublesome problem for managing municipal administration, traffic and the like,
for bringing the convenience of parking for vast drivers, city managers have designed temporary parking stall, and temporary parking stall both can alleviate the pressure of parking, has alleviated the difficult problem of parking to a certain extent, also can reduce traveler's distance of walking, especially provides convenience to traveler who parks for a short time, but has a series of problems in the actual implementation process, for example:
firstly, fully utilizing resources of existing roads or private area parking spaces, and drawing blue parking spaces to represent that night parking is allowed; designing a short-time temporary parking space for 30 minutes; some measures such as parking spaces at the doors of the cell are opened in certain time intervals, however, as the description and the prompt of the allowed parking time interval and the allowed parking time are not clear, the situation that the vehicle is parked by mistake or the driver forgets to drive away in time or does not know the parking time and always occupies the parking space often occurs, the normal parking and road traffic of the owner are influenced, and even traffic jam and traffic accidents can be caused.
Secondly, erecting an LED sign in front of the temporary parking space, and lighting the LED sign for circularly playing the parking time in the monitoring range all the time to inform a driver of the parking time in the temporary parking space, wherein the temporary parking space can be parked for a long time, the method can monitor and display the parking time but has no closed-loop prompt information, when the driver leaves the parking space, the driver cannot check the remaining parking time at any time, once forgets the allowed parking time, the temporary parking space is always occupied due to the fact that the parking time exceeds the time, and the parking space cannot be cleaned in time, so that the temporary parking space in a part of road sections cannot be used by a fixed vehicle owner and road traffic because the vehicle does not drive away in time, and the LED sign is always lighted, so that the product energy consumption is higher, the light pollution is serious at night, the life quality of residents is influenced, and the effect is greatly reduced when the method is implemented, the product originally designed for convenience of people results in a disturbing project.
The invention provides a temporary parking space management and control device, a temporary parking space management and control system and a temporary parking space management and control method, which are used for solving the technical problems in the prior art.
Disclosure of Invention
The invention discloses a temporary parking space management and control device, which aims to solve the technical problems in the prior art, provide parking convenient conditions for people to drive and go out and enrich the functional modules of a smart city.
The invention adopts the following technical scheme: a temporary parking space management and control device includes:
the vehicle detection unit can collect and send vehicle information near the temporary parking space and in the temporary parking space, and is arranged on a roadside fixture or on the ground in the parking space;
the road side unit is in communication connection with the vehicle detection unit and comprises a processor and a wireless communication unit, the processor can receive vehicle information sent by the vehicle detection unit and can process the vehicle information to obtain parking information of a vehicle parked in a temporary parking space, the wireless communication unit is used for directly or indirectly sending the parking information to a mobile terminal of a vehicle user, and the road side unit is arranged on a fixed object.
The system comprises a road side unit, an information display unit, a temporary parking space and a fixed object, wherein the road side unit is used for controlling the information display unit, the information display unit is used for displaying parking information in the temporary parking space, and the information display unit is arranged on the fixed object.
According to the preferable technical scheme, the parking space information indicating device further comprises a parking space information indicating unit, the parking space information indicating unit is in communication connection with a road side unit, the road side unit controls the parking space information indicating unit, the parking space information indicating unit is used for giving out light prompts to vehicles passing through the vicinity of the parking area and vehicles entering the temporary parking space, and the parking space information indicating unit is arranged in the temporary parking space area.
As preferred technical scheme, parking stall information indicating unit includes: the first control module, the power management module and the light emitting module are connected in sequence, and the first control module adjusts the brightness of the light emitting module through the scheduling power management module.
As an optimal technical scheme, the parking space information indicating unit further comprises an optical sensor, the optical sensor is connected with the first control module, and the first control module regulates the brightness of the light emitting module through the optical sensor scheduling power management module.
As a preferred technical scheme, the parking lot further comprises a voice prompt unit, the voice prompt unit is in communication connection with the road side unit, the road side unit controls the voice prompt unit, the voice prompt unit can perform voice prompt on vehicles passing through a parking area and vehicles entering a temporary parking space, and the voice prompt unit is arranged on a fixed object.
As a preferred technical scheme, the vehicle detection unit comprises a video detection device and a radar detection device, the video detection device is arranged on a fixed object on the road side, and the radar detection device is arranged in the ground center of the temporary parking space.
Preferably, the parking information includes parking position information, parking time information, remaining time, parking timeout information, and suspicious person stay timeout information.
The invention also provides a temporary parking space management and control system, which comprises a plurality of temporary parking space management and control devices and further comprises:
the server is in communication connection with the road side unit, and can receive, store and send parking information sent by the road side unit and also send a parking time change command to the road side unit;
the mobile terminal can receive the parking information sent by the server and also can send a parking time change command to the server;
parking information can be mutually sent among a plurality of road side units corresponding to a plurality of temporary parking space management and control devices.
As a preferred technical solution, the number of video detection devices is 2:
the first video detection device can acquire vehicle information near the temporary parking space and can send the vehicle information near the parking space to the road side unit for judging whether vehicles pass through the temporary parking space area;
and the second video detection device can collect the vehicle information in the temporary parking space, and can send the vehicle information in the temporary parking space to the road side unit for judging whether a vehicle enters the temporary parking space and obtaining parking information.
The invention also provides a temporary parking space management and control method using the temporary parking space management and control system, which comprises the following steps:
the video detection unit detects vehicle information of an area near the temporary parking space and sends the detected vehicle information to the road side unit;
after receiving the vehicle information, the road side unit judges whether a vehicle passes by the temporary parking space, and respectively sends corresponding instructions to the parking space information indicating unit and the voice prompting unit according to the time interval threshold set by the server whether the temporary parking space is available, so that the parking space information indicating unit and the voice prompting unit make corresponding prompts according to the instructions;
the video detection unit detects parking information in the temporary parking space and sends the detected parking information to the road side unit;
the roadside unit judges whether a vehicle enters a temporary parking space after receiving parking information, sends corresponding instructions to the information display unit, the parking space information indication unit and the voice prompt unit respectively according to whether a time interval threshold value which can be used for temporary parking is set by the server and whether the vehicle is parked correctly, enables the information display unit, the parking space information indication unit and the voice prompt unit to make corresponding prompts according to the instructions, sends parking information after the vehicle is parked correctly to the server, and then sends the parking information to the mobile terminal through the server.
The technical scheme adopted by the invention can achieve the following beneficial effects:
(1) the invention can send the parking information of temporary parking such as parking position, parking time, remaining parking time, overtime information, surrounding conditions of the vehicle and the like to the mobile terminal, and a driver or a vehicle owner can check the parking information at any time, thereby solving the problem of parking overtime caused by forgetting the parking position and the parking time, fully utilizing the existing road or private area parking space resources, providing the temporary parking space which can be used for multiple times as far as possible, providing convenient conditions for parking for people to drive and go out, and not influencing the use condition and road traffic of the fixed vehicle owner of the private area parking space when the vehicle is driven away from the vehicle.
(2) According to the invention, closed-loop prompt information is designed, so that parking information can be sent to the remote server, and then the server is sent to the mobile terminal, when abnormal conditions occur, a worker can contact a driver or a vehicle owner in time, the management of the temporary parking spaces by the worker is facilitated, and the information interaction among a plurality of temporary parking space management and control devices mutually facilitates the use of the system.
(3) The invention also combines time interval control, can set parking time intervals through the server, fully exerts the utilization rate of the temporary parking space in the limited space, and can change the time needing parking through the mobile terminal or the server, thereby providing convenience for the driver.
(4) The parking space information display unit, the parking space information indication unit and the voice prompt unit are arranged, so that a driver can be informed of the condition of allowing temporary parking nearby the temporary parking space area in time through voice, luminous outline and character display, the situation that the driver mistakenly parks or occupies a parking space in a non-temporary parking space time period is avoided, and the problem that the position of a night parking space is not clear is solved.
(5) The light sensor in the parking space information indicating unit can automatically adjust the brightness according to the ambient illuminance, so that the energy is saved, and the light pollution is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below to form a part of the present invention, and the exemplary embodiments and the description thereof illustrate the present invention and do not constitute a limitation of the present invention. In the drawings:
fig. 1 is a schematic structural diagram of a temporary parking space managing and controlling device disclosed in embodiment 1;
fig. 2 is a schematic structural diagram of a temporary parking space managing and controlling device disclosed in embodiment 2;
fig. 3a is an external view of a parking space information indicating unit of the temporary parking space managing and controlling device disclosed in embodiment 2;
fig. 3b is an external view of a parking space information indicating unit of the temporary parking space managing and controlling device disclosed in embodiment 2;
fig. 4 is a schematic view of a monitoring scene of the temporary parking space managing and controlling device disclosed in embodiment 3;
fig. 5 is a schematic view of a monitoring scene of multiple monitoring devices of the temporary parking space managing and controlling device disclosed in embodiment 3;
fig. 6 is a schematic structural diagram of a temporary parking space management and control system disclosed in embodiment 4;
fig. 7 is a flowchart of a method of a temporary parking space managing and controlling apparatus disclosed in embodiment 5.
Description of reference numerals:
the parking space information indicating system comprises a vehicle detection unit 1, a road side unit 2, a parking space information indicating unit 3, a voice prompting unit 4, an information display unit 5, a video detection device 11, a radar detection device 12, a first video detection device 111, a second video detection device 112, a parking space outline indicating subunit 31 and a parking space text word indicating subunit 32.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. In the description of the present invention, it is noted that the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The described embodiments are only some embodiments of the invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
This example 1 provides a temporary parking stall management and control device, as shown in fig. 1, including setting up vehicle detecting element 1 on roadside fixture or on the ground in the parking stall, and set up roadside unit 2 on the fixture of roadside, vehicle detecting element 1 and roadside unit 2 communication connection, vehicle detecting element 1 can gather near temporary parking stall and the vehicle information in the temporary parking stall, and can send the vehicle information who gathers to roadside unit 2, roadside unit 2 receives the vehicle information that vehicle detecting element 1 sent, and can handle the vehicle information and obtain the parking information that the vehicle parks in temporary parking stall, and directly or indirectly send parking information to vehicle user's mobile terminal.
The vehicle detection unit 1 comprises a video detection device 11 arranged on a fixed object on the road side, and can further comprise a radar detection device 12 arranged in a parking space, wherein the video detection device 11 and the radar detection device 12 are both in communication connection with the road side unit 2 and can be used for sending vehicle information near the temporary parking space and in the temporary parking space which are respectively collected to the road side unit 2, the video detection device 11 preferably selects a camera, the radar detection device 12 preferably selects radar equipment, the vehicle information near the temporary parking space which is collected by the video detection device 11 and the radar detection device 12 is sent to the road side unit 2 and is used for judging whether vehicles pass by or not and road section traffic flow conditions exist in the area near the temporary parking space, and the vehicle information in the temporary parking space which is collected by the video detection device 11 is sent to the road side unit and is used for judging whether vehicles exist in the temporary parking space and the positions of the vehicles, Information such as license plate number, the vehicle surrounding situation of vehicle, the vehicle information in the temporary parking stall that radar detection device 12 gathered only is used for judging whether the vehicle exists in the temporary parking stall, and video detection device 11 and radar detection device 12 both can the autonomous working, also can the collective work, and preferred video detection device 11 and radar detection device 12 collective work, the during collective work, radar detection device 12 that has increased has ensured the accuracy reliable of detection information.
The roadside unit 2 comprises a communication module, a processor and a power supply, the communication module is electrically connected with the processor, the power supply is respectively electrically connected with the communication module and the processor, the communication module can be in wireless communication or in wired communication, and the power supply can be in a wired power supply or in a solar battery. The roadside unit 2 receives the information sent by the vehicle detection unit 1 through the communication module, judges whether vehicles pass by the area near the temporary parking space, the traffic flow condition of the road section and whether the vehicles in the temporary parking space exist by using the processor, if the vehicles exist, the processor processes the vehicle information to obtain the parking information such as the license plate number, the parking position information, the parking time information, the remaining time information, the parking overtime information, the suspicious personnel stay overtime information and the road section traffic flow information of the vehicles in the temporary parking space, wherein the suspicious personnel in the parking area can be set according to the requirement, the suspicious personnel staying in the parking area for more than 1-30 min can be set as suspicious personnel, the default 3 min is preferred, the roadside unit 2 can customize and update the temporary parking available time period according to the obtained road section traffic flow information, when the traffic flow is large, the temporary parking available time is reduced or the temporary parking is not allowed, when the traffic flow is small, the time length for temporary parking is increased, the mode reduces traffic jam and accidents caused by always occupying temporary parking spaces, ensures normal road traffic, and the roadside unit 2 can directly or indirectly send parking information to a mobile terminal such as a mobile phone and a tablet of a vehicle owner or a driver through a communication module, reports the parking space condition in real time, is convenient for the driver or the driver to check the parking information at any time by using the mobile phone, the tablet and the like, so that the driver is prevented from generating unnecessary overtime parking behaviors, the legal rights and interests of the driver are ensured, and the driver or the driver can remotely set and change the initial ending time period needing the temporary parking within the allowed time length of the temporary parking time period so as to meet the requirements of the driver or the driver, and once the vehicle stops in the parking time period, the driver can send short messages, nails or micro-message notifications to the parked vehicle, the system can remind the driver or the driver of illegal parking, is convenient to manage, and can fully exert the parking utilization rate of the limited space.
The temporary parking stall management and control device of this example, vehicle detecting element 1 adopts video detection device 11 and radar detection device 12 collaborative work, the accuracy of this device detected information is ensured reliably, in addition can also with parking information transmission to mobile terminal, make things convenient for driver or car owner to look over parking information at any time, the overtime problem of parking because of forgetting the parking position, parking time leads to has been solved, thereby can make full use of current road or private area parking stall resource, but the biggest as far as possible provides repetitious usage's temporary parking stall, for people drive the trip provide the convenient condition of parkking, in time drive away from the vehicle also can not influence private area parking stall fixed car owner's in service behavior and road traffic, and increased roadside unit 2 can combine the period control, make the management of temporary parking more convenient.
Example 2
This example 2 provides a temporary parking space management and control device, as shown in fig. 2, based on embodiment 1, further including a parking space information indication unit 3, a voice prompt unit 4, and an information display unit 5, where the roadside unit 2 controls the parking space information indication unit 3, the voice prompt unit 4, and the information display unit 5, and sends instructions to the parking space information indication unit 3, the voice prompt unit 4, and the information display unit 5, respectively, so that the temporary parking space can make corresponding prompts for vehicles near the temporary parking space according to the instructions, the parking space information indication unit 3, the voice prompt unit 4, and the information display unit 5 are in communication connection with the roadside unit 2, the communication connection mode may be wired or wireless, because the roadside unit 2 and the vehicle detection unit 1, the parking space information indication unit 3, the voice prompt unit 4, and the information display unit 5 are relatively close to each other, therefore, the selection of the downlink control mode selects the direct current carrier control mode and/or the direct line control mode, reserves the wireless control interface, preferably selects the direct current carrier control mode, adopts the carrier communication mode to save the cable cost, brings great convenience to system installation, reduces the installation difficulty, saves the installation cost and enhances the system stability.
Parking stall information indicating unit 3 sets up in temporary parking stall region, it is shown according to fig. 3a and fig. 3b, its outward appearance is cuboid or cylinder shape, indicate subunit 32 including parking stall profile indication subunit 31 and the interior characters of parking stall, parking stall profile indication subunit 31 comprises yellow-white (red-white) double-colored LED lamp pearl and rectangular shape waterproof housing (cuboid shape square brick), the characters comprise circular self-luminous solar energy ground nail array in the parking stall, adopt white LED lamp pearl circular module as basic luminescence unit, its inside built-in power management module and the light sensor of electricity connection in order, a control module, light emitting module, power management module and light sensor, a control module, light emitting module electricity is connected respectively.
After receiving the information sent by the vehicle detection unit 1, the roadside unit 2 sends a corresponding instruction to the parking space information indication unit 3 according to whether the parking space information indication unit is in a temporary parking time period or not, after receiving the instruction, the first control module of the parking space information indication unit 3 determines whether to schedule the light emitting module to enable the parking space information indication unit 3 to make a corresponding prompt for the vehicle near the temporary parking space in a light emitting form or not according to the obtained instruction, if the obtained instruction is to schedule the light emitting module to enable the parking space information indication unit 3 to make a corresponding prompt for the vehicle near the temporary parking space in a light emitting form, when the light emitting module is started, the light sensor senses the intensity of the ambient light and sends the sensed information to the first control module, and the first control module schedules the power management module to adjust the brightness of the light emitting module according to the obtained light sensor information, the parking space information indicating unit 3 can automatically adjust the luminous intensity of the elements according to the ambient brightness so as to achieve the purposes of reducing light pollution and saving energy. In addition, the first control module also has a time module function, the time module of the first control module provides time, when the brightness of the surrounding environment can not be sensed by the optical sensor at night, the parking space outline indication subunit 31 and the parking space internal character indication subunit 32 can be automatically lightened to guide a driver to safely and conveniently park, the parking space information indication unit 3 has a state self-checking and feedback function, whether the module works normally or not is confirmed through current detection, the working state of the module is confirmed by TTL level, the low level is normal, the high level module is abnormal, and when the abnormal condition is detected, timely feedback is realized, so that a manager can maintain the parking space.
The prompting of the parking space information indicating unit 3 to the vehicle near the temporary parking space is specifically as follows: if the roadside unit 2 judges that vehicles pass through the area near the temporary parking space, the parking space outline subunit and the parking space text subunit 'temporary parking/night parking' emit white light in the parking space available time period to prompt a driver that the temporary parking can be performed in the area until the parking is completed correctly, and the contour line and the text in the parking space are extinguished; in the parking prohibition period, even if a vehicle passes through the temporary parking space, the parking space information indication unit 3 is not lighted, but once the vehicle enters the temporary parking space, the contour line of the parking space contour indication subunit 31 flashes red light to give a warning.
Voice prompt unit 4 sets up on the fixture of roadside, and the outside is equipped with the serial ports, embeds sound collection module, second control module, the vocal module of electricity connection in order, and voice prompt unit 4 is used for making corresponding voice prompt to the vehicle that has got into in the temporary parking stall.
After receiving the information sent by the vehicle detection unit 1, the road side unit 2 sends a corresponding instruction to the voice prompt unit 4 according to whether the vehicle is in a temporary parking time period or not, after a second control module of the voice prompt unit 4 receives the instruction, whether the sounding module is started or not is determined according to the obtained instruction so that the voice prompt unit 4 gives a corresponding prompt to the vehicle in the temporary parking space in a voice broadcasting mode, if the obtained instruction is to start the sounding module so that the voice prompt unit 4 gives a corresponding prompt to the vehicle in the temporary parking space in the voice broadcasting mode, when the sounding module is started, the sound acquisition module acquires sound information by acquiring the noise of the surrounding environment, confirms the sound decibel number, and sends the acquired sound information to the second control module, and the second control module adjusts the sound volume of the voice prompt unit 4 according to the acquired sound information, when the ambient noise is big, the corresponding increase of voice prompt volume, when the ambient noise is little, the corresponding reduction of voice prompt volume, second control module also has time control module's function moreover, can set up automatic silence period through network or serial ports according to the period of needs, reduces the ambient noise pollution.
The prompt of the voice prompt unit 4 to the vehicle near the temporary parking space is specifically as follows: during the parking available time, the voice prompt ' you are parked in the temporary parking space, please leave in the specified time and thanks for cooperation ', when the incorrect parking is detected, the voice prompt ' please standardize the parking ', the driver parks the vehicle again, the normal parking is finished, and the voice prompt ' temporary parking space, do not time out! "; in the no-parking period, the voice prompts 'no-parking period, please drive away at speed' or 'please drive away as soon as possible, here, parking is forbidden'.
The information display unit 5 is arranged on a fixed object on the road side, a luminance acquisition module, a third control module and a driving module which are electrically connected in sequence are arranged in the information display unit, the luminance acquisition module can be a phototriode or a low-power solar cell panel, and the information display unit 5 is used for making corresponding text prompts for vehicles near the temporary parking space.
After receiving the information sent by the vehicle detection unit 1, the road side unit 2 sends a corresponding instruction to the information display unit 5 according to whether the temporary parking time period is available, and after receiving the instruction, the third control module of the information display unit 5 determines whether to start the driving module according to the obtained instruction so that the information display unit 5 gives a corresponding prompt to the vehicle in the temporary parking space in a text display mode, if the obtained instruction is to start the driving module to make the information display unit 5 make a corresponding prompt for the vehicle in the temporary parking space in a text display mode, when the driving module is started, the illumination intensity acquisition module acquires illumination information by acquiring the brightness condition of the surrounding environment, and sends the obtained illumination information to the third control module, and the third control module adjusts the brightness of the display screen of the information display unit 5 according to the obtained illumination information.
The information display unit 5 is specifically configured to prompt the vehicle near the temporary parking space: the information display unit 5 displays the number plate of the parked vehicle and the remaining parking time if in the parking available period, and does not display if in the parking prohibited period.
This embodiment is through setting up information display unit 5, parking stall information indication unit 3, voice prompt unit 4, can in time pass through pronunciation, luminous profile, the condition that the driver allows temporary parking near this temporary parking stall region is informed to text display, be unlikely to the parking stall of mistake parking or occupation non-temporary parking stall time quantum, the unclear problem in night parking stall position has also been solved, and parking stall information indication unit 3 and information display unit 5's luminance can be adjusted along with the environment, make the energy consumption of device lower, reduce light pollution.
Example 3
This example 3 provides a temporary parking space managing and controlling device, according to fig. 4, on the basis of the embodiments 1-2, the number of the video detecting devices 11 in the vehicle detecting unit 1 is 2, which are respectively: the video detection device 111 can collect vehicle information near the temporary parking space, send the vehicle information near the temporary parking space to the roadside unit 2 for judging whether a vehicle passes by near the temporary parking space, the video camera is preferably selected as the first video detection device 111 module, the vehicle information in the temporary parking space and the license plate for identifying the vehicle in the parking space can be collected by the second video detection device 112, the collected information can be sent to the roadside unit 2 for judging whether the vehicle exists in the temporary parking space, the parking position, the parking time, the remaining time, the timeout information and the suspicious personnel stay timeout information to obtain parking information, and the license plate identification camera is preferably selected as the second video detection device 112.
The first video detection device 111 sends the collected information of the vehicle near the temporary parking space to the road side unit 2, the road side unit 2 judges whether a vehicle passes through or not according to the information, when a vehicle is judged to pass by, an instruction is sent to the parking space information indicating unit 3, so that the parking space information indicating unit 3 gives a corresponding prompt according to the instruction, the second video detection device 112 sends the collected vehicle information in the temporary parking space to the road side unit 2, the road side unit 2 judges whether a vehicle enters the temporary parking space according to the information, and sends instructions to the parking space information indicating unit 3, the voice prompting unit 4 and the information display unit 5, so that the parking space information indicating unit 3, the voice prompting unit 4 and the information display unit 5 give corresponding prompts according to the instructions, according to fig. 5, a plurality of sets of temporary parking space management and control devices can be arranged so as to monitor and manage temporary parking spaces beside long roads or in private areas.
Moreover, the roadside unit 2 of this embodiment may obtain the vehicle speed of the vehicle passing through the vicinity of the temporary parking space according to the vehicle information sent by the first video detection device 111, and determine whether the vehicle passing through the temporary parking space needs to be parked according to the vehicle speed, and if the vehicle speed is less than 30-50 km/h, preferably 40km/h, it is determined that the vehicle needs to be parked, and when the vehicle is determined that the vehicle needs to be parked, the roadside unit 2 sends an instruction to the parking space information indication unit 3, so that the parking space information indication unit 3 makes a corresponding prompt according to the instruction.
The embodiment is through setting up two video detection, is used for gathering the vehicle information in the vehicle information and the temporary parking stall near position respectively, makes the operation more convenient, accurate, but also can judge whether the vehicle has the parking intention according to the near speed of a motor vehicle in temporary parking stall, makes this device more intelligent.
Example 4
This example 4 provides a temporary parking space management and control system, as shown in fig. 6, including a plurality of temporary parking space management and control devices of embodiments 1-3, further including a server and a mobile terminal, the server is in communication connection with the roadside unit 2 and the mobile terminal respectively, and uplink communication between the roadside unit 2 and the server supports a wireless 4G/5G and wired ethernet communication mode. The server can receive and store the parking information such as the parking position information, the parking time, the remaining time, the overtime information, the overtime of suspicious personnel stay in the parking area and the like sent by the road side unit 2, and the parking information is sent to the mobile terminal, the parking space condition is reported in real time, a driver or a vehicle owner can conveniently check the parking information at any time, and the server can also send a parking time change command to the road side unit 2, so as to change the parking time, and display the parking time on the mobile terminal, and the mobile terminal can also send a command for changing the parking time to the server, the server sends the command to the road side unit 2 to change the parking time, the information is immediately sent to the server when an abnormal condition occurs, the road side unit 2 supports remote server inquiry, the temporary parking management work of the server is facilitated, the parking time can be set by the remote server, and the management is facilitated.
Moreover, this example 4 contains a plurality of temporary parking stall management and control devices, can realize the information interaction between each temporary parking stall management and control device, can send vehicle information and/or vehicle to pass through information each other between a plurality of road side units 2. As a preferred embodiment, specifically:
the first video detection device 111 in the vehicle detection unit 1 of each device can send the collected vehicle information near the temporary parking space to the roadside unit 2 of the device, the roadside unit 2 processes the obtained vehicle information near the temporary parking space to obtain the information about whether vehicles pass through the area near the parking space and the traffic flow conditions of the road section, the roadside unit 2 among the temporary parking space management and control devices can send the information about whether vehicles pass through the area near the parking space and the traffic flow conditions of the road section to each other through the communication module, namely when a plurality of temporary parking space management and control devices are arranged near the parking space, when the vehicles pass through the first temporary parking space management and control device, the temporary parking space managed by the first temporary parking space management and control device is not vacant, the roadside unit 2 can transmit the processed information about the vehicles passing through to the roadside units 2 of other temporary parking space management and control devices, if the temporary parking space of other temporary parking space management and control devices management and control has the vacancy, can instruct its parking stall information indicating unit 4 to light, indicate the vehicle, have temporary parking space nearby, this mode can make the vehicle see temporary parking space according to the suggestion in the position far away from usable temporary parking space.
The temporary parking space management and control system of this embodiment can upload parking information to the server, need not the personnel scene and patrol and examine the comparison, if have when the parking overtime or other abnormal conditions take place, be convenient for directly acquire data from the server, the management of being convenient for, the information interaction between a plurality of temporary parking space management and control devices moreover makes the system use more convenient.
Example 5
The embodiment provides a temporary parking space management and control method using the temporary parking space management and control device and system, as shown in fig. 7, the method includes:
the first video detection device 111 and the radar detection device 12 collect vehicle information of an area near the temporary parking space and send the vehicle information to the road side unit 2;
after receiving the vehicle information, the road side unit 2 determines whether a vehicle passes by near the temporary parking space, and sends a corresponding instruction to the parking space information indicating unit 3 according to whether the time interval threshold set by the server is a time interval threshold for temporary parking: if the parking space outline and the characters 'temporary parking/night parking' in the parking space emit white light in the parking available time period, the driver is prompted to temporarily park the vehicle in the area until the correct parking and detection are finished, and the brightness is turned off; if the vehicle is in the stop-forbidden period, the vehicle cannot be lightened even if the vehicle is detected to pass through the contour lines and the characters;
the second video detection device 112 and the radar detection device 12 collect vehicle information in the temporary parking space and send the information to the road side unit 2;
the roadside unit 2 judges whether a vehicle enters the temporary parking space after receiving the vehicle information in the temporary parking space, and sends corresponding instructions to the parking space information indicating unit 3, the voice prompt unit 4 and the information display unit 5 respectively according to whether the time interval threshold value which is set by the server and can be used for temporary parking and whether the vehicle is parked correctly:
if the driver can park in the temporary parking space, the voice prompt unit 4 prompts the driver to drive away in the specified time and thank for the cooperation, when the driver judges that the driver does not park in the temporary parking space, the driver prompts the driver to stop the vehicle regularly, and after the driver finishes normal parking, the driver prompts the temporary parking space and does not time out! Meanwhile, the parking space information indicating unit 3 extinguishes the brightness, and the information display unit 5 displays the license plate number of the parked vehicle and the remaining parking time;
if in the parking forbidding period, once a vehicle enters the parking space area, the voice prompt unit 4 prompts that the parking forbidding period and the vehicle is required to drive away or that the vehicle is required to drive away as soon as possible, and the parking is forbidden at present, and meanwhile, the contour line indication subunit of the parking space information indication unit 3 flickers red light to give out a warning;
and the road side unit 2 processes the received vehicle information to obtain parking information, sends the parking information to the server, and then sends the parking information to the mobile terminal.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.