1. A vehicle door, comprising:

the door body, the inboard of door body is equipped with the door handle:

the target object detection device is arranged on the inner side of the door body and used for detecting whether a target object exists in a target area under a preset condition, and the target area is formed on the inner side of the door body and is separated from the door handle by a preset distance.

2. The vehicle door according to claim 1, wherein the door body is provided with a recess for accommodating an object, an interior of the recess defines the target area, and the object detection device is provided at the target area.

3. The vehicle door according to claim 1, wherein the target area is located on a front side of the door handle in a front-rear direction of the door body.

4. The vehicle door of claim 1, further comprising:

a door state detection device for sending a door opening signal to the target object detection device when the door is in an open state; the object detection device is used for detecting whether an object exists at the target area under the condition that the vehicle door opening signal is received.

5. The vehicle door of claim 4, wherein the target detection device is configured to detect the target area in response to the door opening signal and to generate a first detection signal if the presence of the target at the target area is detected.

6. The vehicle door of claim 4, wherein the target detection device is configured to detect the target area in response to the door open signal and to generate a second detection signal if the absence of the target at the target area is detected.

7. The vehicle door according to any one of claims 1 to 6, wherein the object detection device is a photoelectric sensor including a transmission module and a reception module, the transmission module and the reception module being disposed oppositely at the target area.

8. The vehicle door of any of claims 1 to 6, wherein the object detection device is a pressure sensor, the pressure sensor being located at the target area.

9. A vehicle characterized by comprising a vehicle door according to any one of claims 1 to 8.

10. The vehicle of claim 9, further comprising:

the control device is communicated with the target object detection device and is used for sending a detection instruction to the target object detection device; the target object detection device is used for detecting whether a target object exists at the target area or not under the condition that the detection instruction is received.

11. The vehicle of claim 10, wherein the control device is further configured to receive a detection signal from the object detection device, and to generate a detection result of whether the violation has occurred based on the detection signal.

12. The vehicle of claim 11, further comprising:

and the vehicle-mounted terminal equipment is communicated with the control device so as to receive the detection result from the control device.

13. A driver training system, comprising:

a vehicle according to any one of claims 9 to 12;

and the teaching terminal equipment is communicated with the target object detection device of the vehicle and/or the control device of the vehicle.

Background

The load type door opening method is a method for a student in the Netherlands to open a door, namely, the student always opens the door by using the hand far away from the door when opening the door, thereby reducing the blind area of vision. In short, the left driver opens the door with the right hand, and the right driver opens the door with the left hand. Therefore, the upper body also rotates inertially, the head and the shoulders also rotate naturally, in the rotating process, the eyes can firstly observe the situation behind the vehicle through the rearview mirror, and the eyes also look outwards and backwards naturally after the body is rotated. The complete action can better see whether pedestrians or vehicles are behind the vehicle, and further avoid a lot of unnecessary accidents. On the contrary, when the student opens the door with his hand close to the door, the student naturally pushes the door directly outward without paying special attention to the situation behind the door, which is likely to cause an accident.

In a motor vehicle driving training scene, a coach usually trains a student in a Hold door opening method in a verbal teaching mode, and the training effect on the Hold door opening method of the student is poor due to the fact that supervision is not in place.

Disclosure of Invention

The present disclosure provides a vehicle door, a vehicle and a driving training system.

According to an aspect of the present disclosure, there is provided a vehicle door including:

the door body, the inboard of door body is equipped with the door handle:

the target object detection device is arranged on the inner side of the door body and used for detecting whether a target object exists in a target area under a preset condition, and the target area is formed on the inner side of the door body and is spaced from the door handle by a preset distance.

According to another aspect of the present disclosure, there is also provided a vehicle including the vehicle door according to the above-described embodiment of the present disclosure.

According to another aspect of the present disclosure, there is also provided a driving training system, including:

a vehicle according to the above embodiment of the present disclosure;

and the teaching terminal equipment is communicated with the target object detection device of the vehicle and/or the control device of the vehicle.

According to the technology of the embodiment of the disclosure, the door opening action of a user can be detected in the door opening process, and particularly in a training scene for opening the door by using the Holter door opening method, whether the user opens the door by using one hand according to the requirement of the Holter door opening method and places the other hand in a target area of the door body can be supervised, so that the aim of supervising the door opening action of the user is fulfilled, the training effect is improved, and a good door opening habit is developed by a student.

It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:

FIG. 1 shows a schematic structural view of a vehicle door according to an embodiment of the present disclosure;

FIG. 2 illustrates a schematic view of the installation of the object detecting device of the vehicle door within the recess according to an embodiment of the present disclosure;

FIG. 3 illustrates a driver training system according to an embodiment of the present disclosure.

Description of reference numerals:

a vehicle door 1;

a door body 10; a door handle 11; a target area 12; a groove 13; a boss structure 14;

the object detecting device 20.

Detailed Description

Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, in which various details of the embodiments of the disclosure are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

A vehicle door 1 according to an embodiment of the present disclosure is described below with reference to fig. 1 and 2.

As shown in fig. 1, a vehicle door 1 according to an embodiment of the present disclosure includes a door body 10 and an object detection device 20.

Specifically, the door body 10 is provided at an inner side thereof with a door handle 11. The target detection device 20 is disposed on the inner side of the door 10, the target detection device 20 is configured to detect whether a target exists in the target area 12 under a preset condition, and the target area 12 is formed on the inner side of the door 10 and is spaced from the door handle 11 by a preset distance.

It is understood that the inner side of the door body 10 refers to a side of the door body 10 facing the interior space of the vehicle. The door handle 11 is in transmission connection with a door lock device of the vehicle door 1, and a user can operate the door handle 11 by hand to unlock the door lock device, so that the vehicle door 1 in a closed state is opened.

For example, the target object may be a hand of a driver or a passenger, i.e., the target object detecting device 20 is used for detecting whether the hand of the user or the passenger exists at the target area 12 under a preset condition.

The preset condition is that the vehicle door 1 is to be opened or during the opening of the vehicle door 1, and more specifically, the preset condition may be that the target detection device 20 receives an opening signal of the vehicle door 1, or that the target detection device 20 receives a detection instruction from a control device of the vehicle.

More specifically, the door 1 open signal may be generated by the door state detection means when it is detected that the door lock device of the door 1 is unlocked, or may be generated by the door state detection means when it is detected that the operation state of the door 1 is changed to the open state. The detection signal may be generated directly by a control device of the vehicle.

In a specific application example, for a training scenario of the door opening under the holter law in driving training, according to the requirements of the holter law, a student needs to place a hand adjacent to one side of the door 1 in a target area 12 when opening the door 1, and simultaneously open the door 1 by using a hand-operated door handle 11 far away from one side of the door 1. In short, the student needs to place the left hand in the target area 12 and operate the door handle 11 with the right hand to perform the door opening operation in the left cab, and the student needs to place the right hand in the target area 12 and operate the door handle 11 with the left hand to perform the door opening operation in the right cab. Therefore, in the process of opening the vehicle door 1, the upper body of the student also rotates along with the vehicle door 1 habitually, the head and the shoulders also rotate naturally, in the rotating process, eyes can firstly observe the situation behind the vehicle through a rearview mirror, and the eyes can see outwards and backwards naturally after rotating, so that the action of the Hold's door opening method is achieved.

In the course of the trainee manipulating the door handle 11 and opening the door 1 with one hand, the object detecting device 20 detects whether the trainee's other hand is present at the target area 12 in response to the door 1 open signal or the detection instruction. More specifically, in the case where the presence of the other hand of the trainee at the target area 12 is detected, then a first detection signal is generated; in the event that the absence of the other hand of the trainee at the target area 12 is detected, then a second detection signal is generated. Therefore, whether the door opening action of the student accords with the Hold door opening method or not can be detected, and the aim of supervising the student by aiming at the training of the Hold door opening method is fulfilled.

Preferably, in order to improve the accuracy of the monitoring of the Holter door opening method and prevent the trainee from triggering the target detection device 20 to bypass the monitoring purpose of the target detection device 20 while operating the door handle 11 with one hand, the preset distance between the target area 12 and the door handle 11 may be greater than the maximum distance that the trainee can reach while operating the door handle 11 with one hand.

It should be noted that the embodiment of the present disclosure does not limit the specific form of the target object detection device 20, as long as the purpose of detecting whether the target object exists in the target area 12 can be achieved. For example, the object detection device 20 may be a pressure sensor, a capacitance sensor, a mechanical key structure, or the like.

The specific installation position of the object detection device 20 on the door 1 is not limited, and the detection range of the object detection device 20 may be set to cover the target area 12. For example, the target detection device 20 may be specifically disposed at the target area 12.

Further, in the embodiment of the present disclosure, the door 1 may be the door 1 on the main driving side, or may be the door 1 on the sub-driving side. For a driving training scenario, the vehicle door 1 may preferably be a vehicle door 1 located on the main driving side.

According to the vehicle door 1 of the embodiment of the disclosure, the target object detection device 20 is arranged on the inner side of the door body 10, and the target object detection device 20 is used for detecting whether the target object exists in the target area 12 arranged at a distance from the door handle 11 under the preset condition, so that the door opening action of the user can be detected in the opening process of the vehicle door 1, and particularly in a training scene for opening the vehicle door 1 by using the Holter's door opening method, whether the user opens the vehicle door 1 by using one hand and places the other hand in the target area 12 of the door body 10 at the same time according to the requirement of the Holter's door opening method can be supervised, so that the door opening action of the user is supervised, the training effect is improved, and a good door opening habit is developed for the user.

As shown in fig. 2, in one embodiment, the door body 10 is provided with a recess 13 for receiving an object, an inside of the recess 13 defines a target area 12, and an object detecting device 20 is provided at the target area 12.

Illustratively, the inner door panel of the door body 10 is provided with a boss structure 14 protruding toward the inside of the vehicle body, and the upper surface of the boss structure 14 forms a relatively gentle plane. Wherein the upper surface of the boss structure 14 is located below the door handle 11, and a portion of the upper surface of the boss structure 14 is recessed downward to form the groove 13. The upper end of the groove 13 is opened so that a student can conveniently stretch hands into the groove 13 to operate and control the vehicle door 1. Accordingly, the object detecting means 20 is also arranged in the recess 13 such that the detection range of the object detecting means 20 covers the target area 12 inside the recess 13.

Therefore, in the process that the student opens the vehicle door 1 according to the Hold's door opening method, the student controls the door handle 11 with one hand and simultaneously controls the door body 10 by extending the other hand into the groove 13, and convenience of the student in opening the vehicle door 1 according to the Hold's door opening method is improved, so that the student can adapt to the door opening action of the Hold's door opening method more quickly.

In other examples of the present disclosure, the inside of the vehicle door 1 is further provided with an armrest disposed at a predetermined distance from the door handle 11. A semi-closed area is defined between the armrest and the inner side surface of the vehicle door 1, and the semi-closed area is a target area 12. The object detection device 20 may be disposed at a position of the armrest or the door body 10 corresponding to the armrest, so that the detection range of the object detection device 20 covers the target area 12.

In one embodiment, the target area 12 is located on the front side of the door handle 11 in the front-rear direction of the door body 10.

For example, a groove 13 or a handrail defining the target region 12 is provided at a distance from the door handle 11 in the front-rear direction of the door body 10, and the groove 13 or the handrail is positioned at the rear side of the door handle 11 such that the target region 12 is formed at the rear side of the door handle 11.

It is understood that, according to the action requirement of the hollander door opening method, the trainee needs to place the hand far from the side of the door 1 at the target area 12 while opening the door 1 with the hand-operated door handle 11 adjacent to the side of the door 1. By providing the target area 12 on the front side of the door handle 11, the hand of the trainee on the side away from the door 1 can be positioned behind the hand on the side adjacent to the door 1 during opening. Therefore, the turning range of the student in the direction towards the rear side of the vehicle can be increased, and the student can observe the situation behind the vehicle as much as possible in the process of opening the vehicle door 1.

In one embodiment, the vehicle door 1 further comprises a door state detection device for detecting the operating state of the vehicle door 1 and sending a door 1 open signal to the object detection device 20 when the vehicle door 1 is in an open state. The object detecting means 20 communicates with the door state detecting means, and the object detecting means 20 detects the presence or absence of the object at the target area 12 on condition that the door 1 opening signal is received.

For example, the door state detection device may be in electrical communication with a control device of the vehicle. When the door lock device is unlocked, the control device controls the door state detection device to generate a door 1 open signal and transmits the door 1 open signal to the target object detection device 20. In response to the door 1 open signal, the target detection device 20 detects whether or not a target is present in the target area 12.

In other examples of the present disclosure, the door state detection device may also be a sensor provided on the door 1 or the vehicle body for detecting the position of the door 1. And generates a door 1 open signal and transmits the door 1 open signal to the object detecting device 20 when the door 1 is no longer in the closed position.

By providing the door state detection device, when the operating state of the door 1 is about to be switched to the open state or has been switched to the open state or the open state, a door 1 open signal can be sent to the object detection device 20, so that the object detection device 20 performs detection of the target area 12 according to the door 1 open signal.

In one embodiment, the target object detection device 20 is configured to detect the target area 12 in response to the door 1 open signal and to generate a first detection signal if the presence of a target object at the target area 12 is detected.

Illustratively, the object detection device 20 communicates with a control device of the vehicle, and the object detection device 20 detects the target area 12, generates a detection signal, and then sends the detection signal to the control device. The control device generates a corresponding detection result based on the detection signal and sends the detection result to the vehicle-mounted terminal equipment, and the vehicle-mounted terminal equipment generates training data based on the detection result and prompts a student or a coach in a screen display or voice broadcast mode.

In a specific example, the control device generates a first detection result based on the first detection signal and sends the first detection result to the vehicle-mounted terminal device, and the vehicle-mounted terminal device broadcasts a voice prompt that the student completes the door opening action according to the Hold door opening method based on the first detection result.

In another embodiment, the object detection device 20 is further configured to detect the target area 12 in response to the door 1 open signal and to generate a second detection signal if no object is detected at the target area 12.

In a specific example, the control device generates a second detection result based on the second detection signal and sends the second detection result to the vehicle-mounted terminal device, and the vehicle-mounted terminal device broadcasts a voice prompt that the student does not complete the door opening action according to the Holter door opening method based on the second detection result.

Through the above embodiment, the target object detection device 20 is configured to generate a corresponding detection signal according to the detection condition of the target object, and then through the control device of the vehicle and the vehicle-mounted terminal device, a corresponding detection result can be generated to correspondingly display and broadcast a voice prompt so as to feed back the training condition of the trainee to the trainee or trainer.

In one embodiment, target detection device 20 is a photosensor that includes an emitting module and a receiving module that are oppositely disposed at target area 12.

In one specific example, the transmitting module is aligned with the receiving module to transmit the light beam, wherein the transmitting module may employ a light emitting diode, a laser diode, an infrared emitting diode, or the like, and the receiving module may employ a photodiode. Under the condition of no illumination, the reverse current of the photosensitive diode is very small, which is called as the dark current of the photosensitive diode; in the case of photodiodes, under illumination, carriers are excited to generate electron-holes, referred to as photocarriers. Under the action of an external electric field, the photo-carriers participate in conduction, forming a reverse current much larger than the dark current, which is called photocurrent. The magnitude of the photocurrent is proportional to the intensity of the light, so that an electrical signal varying with the intensity of the light is obtained at the load resistance.

It is understood that the transmitting module and the receiving module can be oppositely and separately disposed in the target area 12, and whether the hands of the trainee are placed in the target area 12 affects the amount of the light flux of the light beam received by the receiving module. Based on this, corresponding electrical signals can be generated according to the difference of the magnitude of the current generated by the receiving module, so as to reflect whether the target object exists at the target area 12.

Through the above embodiment, the detection function of the target object detection device 20 on the target object can be realized, the sensitivity is high, and whether the student places his hand in the target area 12 during the process of opening the vehicle door 1 can be effectively determined in time.

In one embodiment, target detection device 20 is a pressure sensor, which is located at target area 12.

For example, the object detection device 20 may employ a capacitive pressure sensor. A capacitive pressure sensor may be provided at the recess 13 or at the armrest defining the target area 12 to detect the force applied by the object at the target area 12 and thereby detect the presence of the object within the target area 12.

It is understood that the pressure sensor outputs a low level signal in the case where the pressure sensor detects a pressure signal, and outputs a high level signal in the case where the pressure sensor does not detect a pressure signal. Based on this, according to the difference of the output signals of the pressure sensors, whether a target object exists in the target area 12 or not can be judged, namely whether a student places a hand at the target area 12 in the process of opening the vehicle door 1 or not, so that the detection of the door opening action of the student is realized.

As another aspect of the disclosed embodiment, a vehicle is also provided.

A vehicle according to an embodiment of the present disclosure includes a vehicle door according to the above-described embodiment of the present disclosure.

For example, the door may be disposed at one side of a main driving seat of the vehicle.

According to the vehicle disclosed by the embodiment of the disclosure, the door opening action of the user is detected in the door opening process by using the vehicle door disclosed by the embodiment of the disclosure, and particularly in a training scene for opening the vehicle door by using the Holter door opening method, whether the user opens the vehicle door by using one hand according to the requirement of the Holter door opening method or not can be supervised, and the other hand is placed in a target area of the door body, so that the aim of supervising the door opening action of a student is fulfilled, the training effect is improved, and the good door opening habit of the student is favorably developed.

In one embodiment, the vehicle further comprises a control device. The control device is communicated with the target object detection device and is used for sending a detection instruction to the target object detection device; the target object detection device is used for detecting whether a target object exists at the target area under the condition that a detection instruction is received.

For example, in a driving training scene, in a special exercise for determining whether the door opening action of the trainee meets the action requirement of the door opening algorithm of holter, a detection instruction can be sent to the target object detection device through the control device, so that the target object detection device is started and whether a target object exists in a target area is detected.

Therefore, the door opening action of the student can be specially exercised, and the good door opening habit of the student can be trained.

In one embodiment, the control device is further configured to receive a detection signal from the object detection device, and generate a detection result of whether the violation occurs based on the detection signal.

In one specific application example, the vehicle of the embodiment of the present disclosure may be a teaching vehicle applied to a driving training scenario. The control device is communicated with the target object detection device, so that the control device receives the detection signal from the target object detection device and generates a corresponding detection result according to the detection signal.

For example, when the target object detection device detects that the hand of the trainee is present in the target area during the process of opening the door of the trainee, a first detection signal is generated, and the control device receives the first detection signal and generates a first detection result, wherein the first detection result is that the door opening action of the trainee is not illegal. And under the condition that the target object detection device detects that the hands of the student do not exist in the target area, generating a second detection signal, receiving the second detection signal by the control device and generating a second detection result, wherein the second detection result is the violation of the door opening action of the student.

Through the embodiment, the detection result of whether the door opening action of the student is illegal can be obtained according to the detection signal sent by the target object detection device, so that the aim of supervising whether the door opening action of the student meets the requirement of the Holter door opening method is fulfilled.

In one embodiment, the vehicle further comprises an in-vehicle terminal device. The vehicle-mounted terminal device communicates with the control device to receive the detection result from the control device.

In a specific example, the control device generates a first detection result based on the first detection signal and sends the first detection result to the vehicle-mounted terminal device, and the vehicle-mounted terminal device generates corresponding training data based on the first detection result and prompts a student or a coach in a screen display or voice broadcast manner, for example, the control device may broadcast a voice prompt that "the student has completed door opening according to the holter door opening method". The control device generates a second detection result based on the second detection signal and sends the second detection result to the vehicle-mounted terminal device, the vehicle-mounted terminal device generates corresponding training data based on the second detection result, and prompts a student or a coach in a screen display or voice broadcast mode, for example, the voice prompt that the student does not complete the door opening action according to the Holter door opening method can be broadcast.

According to the embodiment, whether the door opening action of the student meets the action requirement of the Holter door opening method or not can be reported to the student or the coach in real time, so that the door opening action of the student is evaluated in real time.

As another aspect of the disclosed embodiments, a driving training system is also provided.

As shown in fig. 3, a driving training system according to an embodiment of the present disclosure includes a vehicle and a teaching terminal device according to the above-described embodiment of the present disclosure. The teaching terminal device communicates with a target object detection device of the vehicle and/or a control device of the vehicle.

Illustratively, the driving training system comprises a server, teaching terminal equipment and a vehicle. The server side comprises a server and an exchanger, the teaching terminal equipment is communicated with the server through the exchanger, and the routing equipment of the vehicle is communicated with the server through the exchanger. More specifically, the teaching terminal device may include a central control terminal and a mobile device terminal, and the central control terminal may specifically be a central control screen integrated with a management operating system.

In a specific example, the target object detection device of the vehicle communicates with the school server through the routing device and the switch, so that the target object detection device sends the detection signal to the school server, and the school server generates corresponding training data according to the detection signal and sends the training data to the teaching terminal device, so that the training condition of the trainee is displayed on the teaching terminal device.

In another specific example, the control device of the vehicle generates a corresponding detection result based on the detection signal sent by the target object detection device, and then sends the detection result to the teaching terminal device through the routing device and the switch to show the training situation of the trainee on the teaching terminal device.

According to the driving training system disclosed by the embodiment of the disclosure, the aim of monitoring the door opening action of the student can be fulfilled by utilizing the vehicle disclosed by the embodiment of the disclosure, the trainer can master the training condition of the student in real time through the teaching terminal equipment, the special training of the door opening method of Holter is aimed at, the training effect is favorably improved, and the student is helped to develop a good door opening habit.

In the description of the present specification, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present disclosure and to simplify the description, but are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present disclosure.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

In the present disclosure, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different features of the disclosure. In order to simplify the disclosure of the present disclosure, specific example components and arrangements are described above. Of course, they are merely examples and are not intended to limit the present disclosure. Moreover, the present disclosure may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

The above detailed description should not be construed as limiting the scope of the disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present disclosure should be included in the scope of protection of the present disclosure.