1. An article monitoring system based on a thin film circuit is characterized by comprising the thin film circuit, an identification reading device, a circuit selector and an information system, wherein the thin film circuit is suitable for different article packages; the identification reading device is connected with the thin film circuit through a circuit selector and is wirelessly connected with an information system; the thin film circuit corresponds to the position of a goods taking opening of the goods package; the thin film circuit comprises a thin film substrate and a printed circuit on the thin film substrate, wherein the printed circuit comprises circuit base points corresponding to all articles in the article package and branch circuits connected with all the circuit base points.

2. A thin film circuit based item monitoring system according to claim 1, said thin film circuit comprising at least one pair of circuit interfaces, current cycling being accomplished through the circuit interfaces, the branch circuits and the circuit base points.

3. A thin film circuit based item monitoring system as claimed in claim 2 wherein each thin film circuit corresponds to an identification number.

4. A thin film circuit based item monitoring system according to any one of claims 1 to 3, wherein the thin film substrate is made of a non-conductive, high temperature resistant, low strength material.

5. The thin film circuit-based item monitoring system of claim 4, wherein the printed circuit is made of silver paste material.

6. The thin film circuit-based item monitoring system of claim 1, wherein the information system comprises an information entry module, an information reading module, a thin film circuit information storage module, a drug information storage module, a customer information storage module, and a statistics module.

7. The article monitoring system based on the thin film circuit as claimed in claim 6, wherein when the thin film circuit is installed corresponding to the article package, the article corresponding to the circuit base point is bound and recorded through the recording system according to the identification number of the thin film circuit and the position of the circuit base point, and the recorded information includes the product name, the manufacturer, the batch number, the service life and the position of the corresponding circuit base point of the article.

8. The thin film circuit based article monitoring system according to claim 7, wherein the identification reading device comprises a power supply, a current detection IO port, a timing switch and a wireless communication module, the current detection IO port is connected with the circuit interface of the thin film circuit through a circuit selector, and the connection mode comprises one or more of a socket type, a jack type or a self-suction type.

9. A thin film circuit based item monitoring system according to claim 7, wherein one of said circuit selectors corresponds to a plurality of thin film circuits.

10. A monitoring method based on a thin film circuit is characterized by comprising the following steps:

s1, the film circuit is pasted on the article package, and the article corresponding to the circuit base point is bound and recorded into the information system through the recording system according to the identification number of the film circuit and the position of the circuit base point;

s2, the circuit selector sequentially jumps to select different thin film circuits;

s3, connecting the identification reading device with the film circuit selected by jumping through the circuit selector and then electrifying;

s4, current respectively flows in from one circuit interface of the thin film circuit, passes through the circuit base point and the branch circuit, finally flows out from the other circuit interface of the thin film circuit, the identification reading device reads the current, and the damage position of the circuit base point is identified through the current result;

s5, the recognition reading device transmits the recognition result to the information system, the taken article is recognized through the film circuit information storage module and the reading information module, and the recognition result is stored and recorded;

s6, the circuit selector jumps to finish all the film circuits, and the article information of all the film circuits is stored in the information system;

s7, recognizing the reader entering into sleep state, repeating the step S1 after the sleep time is over.

Background

The application of the internet of things technology to monitoring the use of articles is many, the most common applications are RFID radio frequency, opening and closing of a storage bin door, optical induction, gravity induction and the like, but all the applications have disadvantages, and the RFID radio frequency has more induction parts, so that the economy and the saving are not facilitated; the type of the article monitored by opening and closing the door is limited; other sensors have more or less requirements on detected articles, and currently, an intelligent medicine box capable of monitoring whether to take medicine is provided, wherein the principle is that whether the medicine box is opened or not is judged through a switch device in a medicine box flip, and once the medicine box is opened, the medicine box is judged to be taken once according to the dosage by a system. However, the opening of the box cover does not necessarily indicate that the medicine is taken out, and the quantity of the medicine taken out cannot be sensed; the intelligent medicine boxes in the market have limited identification types of medicines; by utilizing the RFID radio frequency technology, the original external package of the medicine is usually damaged, an RFID electronic tag is attached, and the processes of disassembly and secondary processing lead to resource waste and low efficiency. There is a need for a detection system and method that addresses the problem of being cost effective and capable of monitoring a wide variety of items.

Disclosure of Invention

The invention aims to provide an article monitoring system and an article monitoring method based on a thin film circuit.

In order to achieve the purpose, the invention provides the following technical scheme:

a kind of article monitoring system based on thin film circuit, including adapting to the thin film circuit of different article packages, discerning the reading device, circuit selector and information system; the identification reading device is connected with the thin film circuit through a circuit selector and is wirelessly connected with an information system; the thin film circuit corresponds to the position of a goods taking opening of the goods package; the thin film circuit comprises a thin film substrate and a printed circuit on the thin film substrate, wherein the printed circuit comprises circuit base points corresponding to all articles in the article package and branch circuits connected with all the circuit base points.

The circuit base points of the film circuit correspond to the quantity of the articles according to a certain combination of the articles, the film circuit is attached to the position of a goods taking opening of an article package, the position of the goods taking opening is required to be flat and can be attached, when the articles at the corresponding positions are taken out through the position of the goods taking opening, the circuit base points at the corresponding positions are inevitably damaged, the on-off of a printed circuit is detected by micro-current, the current use condition of the articles is judged according to the on-off of the circuit and the association between the circuit base points and the articles, after the circuit base points are read by an identification reading device, the circuit of the parts of the taken-away articles is in an open circuit state, and is sensed by an information system, and the time period for taking out the articles can be known from results of two monitoring in the front and the back.

Further, the thin film circuit comprises at least one pair of circuit interfaces, and current circulation is completed through the circuit interfaces, the branch circuits and the circuit base points. When the articles in one article package are too many, or the occupied area is large, or other special conditions, a plurality of pairs of circuit interfaces can be adopted, and each pair of circuit interfaces is connected with a part of branch circuit and a circuit base point to jointly complete the circuit cycle of the whole thin film circuit.

Further, each thin film circuit corresponds to an identification number. Different thin film circuits have different identification numbers, and the corresponding thin film circuits are identified through the identification numbers.

Furthermore, the film base material is made of non-conductive, high temperature resistant and low-strength materials. The printed circuit and the power-on of the printed circuit are realized, high-temperature baking molding is needed after silver paste printing, and when the article at the corresponding position on the circuit base point is taken out, the circuit base point is easy to damage along with the packaging bag.

Furthermore, the printed circuit is made of silver paste materials, the silver paste materials have a power-on effect, meanwhile, printing is convenient to achieve, and the printed circuit adopts a conductive silver paste printing technology.

Furthermore, the information system comprises an information input module, an information reading module, a thin film circuit information storage module, a medicine information storage module, a customer information storage module and a statistic module. The information system is associated with a plurality of identification reading devices, and after a certain identification reading device uploads on-off data of each thin film circuit, according to client information bound by the device and medicine information associated with the circuit on the thin film circuit, a user can know that the user uses a certain article at a certain time, namely, a certain client takes or uses a certain medicine at a certain time, so that the purpose of monitoring is achieved.

Further, when the film circuit is installed corresponding to the package of the article, the article corresponding to the circuit base point is bound and recorded through the recording system according to the identification number of the film circuit and the position of the circuit base point, and the recording information comprises the product name, the manufacturer, the batch number, the service life and the position of the corresponding circuit base point of the article.

Furthermore, the identification reading device comprises a power supply, a current detection IO port, a timing switch and a wireless communication module, wherein the current detection IO port is connected with a circuit interface of the thin film circuit through a circuit selector, and the connection mode comprises one or more of a socket type, a jack type or a self-suction type. When the identification reading device is started regularly through the timing switch, current flows into the currently connected thin film circuit, the current flows through the thin film circuit and returns to the circuit detection IO port, the on-off of all circuit branches is successfully read through high and low level judgment, and the read data is sent to an information system through the wireless communication module according to a certain format; after one thin film circuit is read, the circuit is connected to the next thin film circuit through the circuit selector, reading operation is carried out again, all the thin film circuits are read in sequence, and then the identification reading device enters a dormant state after the timing switch is closed.

Further, one circuit selector corresponds to a plurality of thin film circuits.

A monitoring method based on a thin film circuit comprises the following steps:

s1, the film circuit is pasted on the article package, and the article corresponding to the circuit base point is bound and recorded into the information system through the recording system according to the identification number of the film circuit and the position of the circuit base point;

s2, the circuit selector sequentially jumps to select different thin film circuits;

s3, connecting the identification reading device with the film circuit selected by jumping through the circuit selector and then electrifying;

s4, current respectively flows in from one circuit interface of the thin film circuit, passes through the circuit base point and the branch circuit, finally flows out from the other circuit interface of the thin film circuit, the identification reading device reads the current, and the damage position of the circuit base point is identified through the current result;

s5, the recognition reading device transmits the recognition result to the information system, the taken article is recognized through the film circuit information storage module and the reading information module, and the recognition result is stored and recorded;

s6, the circuit selector jumps to finish all the film circuits, and the article information of all the film circuits is stored in the information system;

s7, recognizing the reader entering into sleep state, repeating the step S1 after the sleep time is over.

Compared with the prior art, the electronic film sticking device is suitable for articles in various shapes, can monitor a plurality of articles through one electronic film, is low in operation cost, is simple to operate, high in operation efficiency, simple to operate for a user and good in user experience, and the original package of the articles is not detached and the electronic film is directly stuck on the electronic film.

Drawings

Fig. 1 is a schematic structural diagram of a monitoring system according to the present invention.

FIG. 2 is a schematic flow chart of the monitoring method of the present invention.

Fig. 3 is a schematic view of a tablet in which the article is a tablet according to example 1 of the present invention.

FIG. 4 is a schematic diagram of a film circuit of an article in the form of a tablet according to example 1 of the present invention.

Fig. 5 is a schematic diagram of a tablet in which the article is a set of tablets according to example 2 of the present invention.

FIG. 6 is a schematic diagram of a thin film circuit of a set of tablets as an article according to embodiment 2 of the present invention

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

A monitoring system and a monitoring method for articles based on thin film circuits refer to fig. 1, which comprises a plurality of thin film circuits adapted to different article packages, wherein the thin film circuits are corresponding to the positions of goods taking openings of the article packages; the film circuit includes the printed circuit on film substrate and the film substrate, the film substrate is the nonconducting, high temperature resistant, the material that intensity is low is made, realize printed circuit's printing and printed circuit's circular telegram, need carry out the high temperature baking forming after the silver thick liquid printing, when taking out the article of corresponding position on the circuit base point, this circuit base point damages along with the wrapping bag easily, the printed circuit is made for the silver thick liquid material, adopt the printing of electrically conductive silver thick liquid printing technique on the film substrate, the silver thick liquid material has the circular telegram effect, be convenient for simultaneously realize the printing. The printed circuit includes circuit base points corresponding to respective ones of the articles in the article package and branch circuits connecting the circuit base points. The thin film circuit comprises at least one pair of circuit interfaces, current circulation is completed through the circuit interfaces, the branch circuits and the circuit base points, when too many articles are packaged in one article, or the occupied area is large, or other special conditions can also be provided for a plurality of pairs of circuit interfaces, each pair of circuit interfaces is connected with part of the branch circuits and the circuit base points to jointly complete the circuit circulation of the whole thin film circuit, each thin film circuit corresponds to one identification number, different thin film circuits have different identification numbers, and the corresponding thin film circuits are identified through the identification numbers.

The thin film circuit identification device further comprises an identification reading device, a circuit selector and an information system, wherein the identification reading device is connected with the thin film circuit through the circuit selector, and the identification reading device is in wireless connection with the information system.

The identification reading device comprises a power supply, a current detection IO port, a timing switch and a wireless communication module, wherein the current detection IO port is connected with a circuit interface of the thin film circuit through a circuit selector, the connection mode comprises one or more of a socket type, a jack type or a self-suction type, and one circuit selector corresponds to a plurality of thin film circuits. The power supply in the reading device is identified, the whole thin film circuit is tried to be conducted, when the circuit flows in from one circuit interface of a pair of circuit interfaces of the thin film circuit, the other circuit interface flows out, the current at which positions can pass, the current at which positions can not pass can be monitored through the current at the outlet, and the current can not pass, namely the current can not pass, the current represents that the base point of the circuit is damaged, and the position corresponds to the used medicine. When the identification reading device is started regularly through the timing switch, current flows into the currently connected thin film circuit, the current flows through the thin film circuit and returns to the circuit detection IO port, the on-off of all circuit branches is successfully read through high and low level judgment, and the read data is sent to an information system through the wireless communication module according to a certain format; after one thin film circuit is read, the circuit is connected to the next thin film circuit through the circuit selector, reading operation is carried out again, all the thin film circuits are read in sequence, and then the identification reading device enters a dormant state after the timing switch is closed.

Referring to fig. 2, a monitoring method based on a thin film circuit includes the following steps:

s1, the film circuit is pasted on the article package, and the article corresponding to the circuit base point is bound and recorded into the information system through the recording system according to the identification number of the film circuit and the position of the circuit base point;

s2, the circuit selector sequentially jumps to select different thin film circuits;

s3, connecting the identification reading device with the film circuit selected by jumping through the circuit selector and then electrifying;

s4, current respectively flows in from one circuit interface of the thin film circuit, passes through the circuit base point and the branch circuit, finally flows out from the other circuit interface of the thin film circuit, the identification reading device reads the current, and the damage position of the circuit base point is identified through the current result;

s5, the recognition reading device transmits the recognition result to the information system, the taken article is recognized through the film circuit information storage module and the reading information module, and the recognition result is stored and recorded;

s6, the circuit selector jumps to finish all the film circuits, and the article information of all the film circuits is stored in the information system;

s7, recognizing the reader entering into sleep state, repeating the step S1 after the sleep time is over.

The identification reading device can be placed in a set, a plurality of thin film circuits can be jumped through one circuit selector, the input circuit is sequentially connected with the circuits A-F through the circuit selector, and after connection, the input circuit is electrified, monitored and uploaded with results; and then jumps to the next one until all thin film circuits are read. This process may last for tens of seconds, and after completion, the identification reading device goes to sleep until the next time point and the same operation is performed again. And the sleep mode is adopted, the power failure is monitored, the electric quantity can be used for 1 to 2 years, the long-time standby is avoided, and the charging is carried out every day.

Example 1: an example of an article to be monitored is a medicine, referring to fig. 3-4, fig. 3 is a medicine, fig. 4 is a film circuit corresponding to the medicine, the film circuit is adapted to package the medicine, and the film circuit is adhered to a medicine taking side of the medicine.

When the film circuit is correspondingly installed with the object package, the object corresponding to the circuit base point is bound and recorded through the recording system through the identification number of the film circuit and the position of the circuit base point, and the recorded information comprises the product name, the manufacturer, the batch number, the service life and the position of the corresponding circuit base point of the object. The packaging is carried out by workers, and when the articles are packaged, article information, such as information of medicament (name, manufacturer, batch number, service life and the like) of the articles needs to be read out and input into a system, and the article information is bound with the unique identification number of the current thin film circuit in the system. When the film circuit is used, the unique identification number of the film circuit and the position of the circuit base point on the film can be matched with which kind of medicine, and the medicine information and the dosage can be inquired. The circuit base points of the film circuit correspond to the quantity of the articles according to a certain combination of the articles, the film circuit is attached to the position of a goods taking opening of an article package, the position of the goods taking opening is required to be flat and can be attached, when the articles at the corresponding positions are taken out through the position of the goods taking opening, the circuit base points at the corresponding positions are inevitably damaged, the on-off of a printed circuit is detected by micro-current, the current use condition of the articles is judged according to the on-off of the circuit and the association between the circuit base points and the articles, after the circuit base points are read by an identification reading device, the circuit of the parts of the taken-away articles is in an open circuit state, and is sensed by an information system.

The information system comprises an information input module, an information reading module, a thin film circuit information storage module, a medicine information storage module, a customer information storage module and a statistic module. The medicine information storage module is used for collecting medicine information in advance, and when the medicine information is packaged, the medicine information is quickly retrieved by scanning a code through a keyword or a medicine code; the thin film circuit information storage module is used for registering a unique identification number and corresponding medicine package in the system after a thin film circuit is prefabricated; the information reading module is used for acquiring working state parameters, whether bound users (clients) exist or not, uploading data records and the like; the customer information storage module is used for recording the personal information and the disease related information of the customer, and relating the information to the history of using the medicine, including the medicine taking place, the medicine taking time, the medicine taking type and the dosage, through the information reading module; from a longer time period it can be observed that: whether a specific disease is improved by taking a certain type of medicine, and the influence of the dosage and the course of treatment on body indexes or disease conditions; good habit of taking medicine, whether to take medicine according to the advice of a doctor, and the like; the statistical module is used for recording and counting the use condition of a certain medicine by a client, and can count regional distribution, user age distribution, administration time distribution, adaptation disease distribution, specific curative effect and the like.

The information system is associated with a plurality of identification reading devices, and after a certain identification reading device uploads on-off data of each thin film circuit, according to client information bound by the device and medicine information associated with the circuit on the thin film circuit, a user can know that the user uses a certain article at a certain time, namely, a certain client takes or uses a certain medicine at a certain time, so that the purpose of monitoring is achieved.

Example 2: this embodiment differs from embodiment 1 in that the exemplified pharmaceutical product is a package of a set of pharmaceutical products, i.e. a set of pharmaceutical products comprising a plurality of drugs for treating a certain disease, and with reference to fig. 5-6, fig. 5 comprises 3 different drugs, and fig. 6 is a film circuit adapted to the package.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.