CN210895515U - Luggage access management system based on RFID technology - Google Patents
Luggage access management system based on RFID technology Download PDFInfo
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- CN210895515U CN210895515U CN202020077541.5U CN202020077541U CN210895515U CN 210895515 U CN210895515 U CN 210895515U CN 202020077541 U CN202020077541 U CN 202020077541U CN 210895515 U CN210895515 U CN 210895515U
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Abstract
The utility model discloses a luggage access management system based on RFID technique, include: the system comprises an RFID tag, a first RFID reader-writer, a microcontroller, a positioning module, a fingerprint identification module, an upper computer, a pass control device and a mobile terminal; the RFID tag is attached to the surface of the luggage; the first RFID reader-writer, the microcontroller, the positioning module and the fingerprint identification module are arranged on the luggage rack, and the first RFID reader-writer, the positioning module and the fingerprint identification module are respectively connected with the microcontroller; the upper computer comprises a storage module and a control module. The system provides real-time reminding and informing of the luggage state for the passenger so as to avoid hidden danger that the luggage of the passenger is forgotten and stolen. Meanwhile, the labor of crew members in luggage management is reduced, the service quality of rail transit and the consumption of labor cost are improved, and the operation efficiency of rail transit is improved. And the system also has the function of overall planning the luggage rack resources, so that the luggage rack resources are efficiently utilized.
Description
Technical Field
The utility model relates to an information and automatic control, concretely relates to luggage access management system based on RFID technique.
Background
Baggage access is a very common daily need, particularly in travel. With the development of rail transit technology, the service concept of rail transit also gradually improves the requirements on service quality on the basis of ensuring quantity. Driven by 5G technology, the service of rail transit is also necessary to be more and more intelligent. In the high-speed rail motor car or other vehicles at the present stage, the storage and taking of the luggage or the management of the luggage rack still stay in an operation mode of unmanned management and self-taking and self-placing of passengers, so that the waste of luggage rack resources is caused, and potential safety hazards such as luggage loss, mistaken taking and the like can be caused. When the luggage state of the passenger changes, the passenger can hardly find and respond correspondingly in time.
At present, the luggage supervision measures of high-end passenger transport services mainly adopt manual supervision or camera monitoring, and the supervision mode has a plurality of inconveniences. The manual supervision mode can increase the workload of rail transit service personnel, has higher requirements on manpower input, increases the operation cost of rail transit, and is not beneficial to the scale development of a rail transit operation system and the improvement of efficiency. The mode of monitoring by the camera usually cannot automatically and timely remind passengers of the luggage state, and the luggage state is often searched according to the camera information after a problem accident occurs, so that the luggage is difficult to avoid being lost; and the storage and maintenance cost of the camera shooting data is large, which is unfavorable for development. On the other hand, passengers between the carriages are distributed unevenly, the luggage position spaces are different, and the traditional method is difficult to arrange different spaces according to different luggage sizes, so that the luggage racks are reasonably utilized, and the situations that some carriages have crowded luggage and some carriages have spacious luggage racks are caused.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: an object of the utility model is to provide a luggage access management system based on RFID technique to it is high to solve current luggage administrative cost, is difficult to avoid luggage to lose, and the unable effectively utilized problem in luggage space.
The technical scheme is as follows: the utility model provides a luggage access management system based on RFID technique, include: the system comprises an RFID tag, a first RFID reader-writer, a microcontroller, a positioning module, a fingerprint identification module, an upper computer, a pass control device and a mobile terminal; the RFID tag is attached to the surface of the luggage and used for recording the storage information corresponding to the attached luggage; the first RFID reader-writer, the microcontroller, the positioning module and the fingerprint identification module are arranged on the luggage rack, and the first RFID reader-writer, the positioning module and the fingerprint identification module are respectively connected with the microcontroller; the upper computer is respectively in wireless connection with the microcontroller, the communication control device and the mobile terminal; the upper computer comprises a storage module and a control module; the storage module is used for storing the information of the luggage rack and the storage information corresponding to the luggage attached with the RFID label; the control module is used for sending a control instruction to the passage control device according to the luggage state so as to control the passage of the luggage and sending prompt information to the mobile terminal.
Further, the stored information comprises the weight and the volume of the luggage corresponding to the RFID tag, the storage temperature and the humidity of the luggage, the starting station and the terminal station of the passenger, the mobile phone number of the passenger and the fingerprint information of the passenger.
Further, the luggage rack information includes a compartment where the luggage rack is located, a luggage position number, a space size of the luggage rack, a temperature and humidity function of the luggage rack, and a use state of the luggage rack.
Furthermore, the passage control device comprises a second RFID reader-writer, a microprocessor and a gate; the microprocessor is used for receiving and storing the state of the to-be-passed luggage corresponding to the RFID tag, and sending a control instruction to the automatic gate to control the passage of the luggage according to the state of the to-be-passed luggage.
Further, the system also comprises a temperature and humidity sensor electrically connected with the microcontroller and used for collecting temperature and humidity information of the luggage rack and transmitting the temperature and humidity information to the microcontroller.
Furthermore, the system also comprises a loudspeaker module electrically connected with the microcontroller and used for responding to a control command of the upper computer to carry out sound warning.
Has the advantages that: compared with the prior art, the system of the application adopts the RFID electronic tag with low cost, and the upper computer and the lower computer are in serial communication and work in parallel, so that the real-time reminding and informing of the luggage state are provided for the passenger, and the hidden danger that the luggage of the passenger is forgotten and stolen is avoided. Meanwhile, the labor of crew members in luggage management is reduced, the service quality of rail transit and the consumption of labor cost are improved, and the operation efficiency of rail transit is improved. Moreover, this system still has the function of overall planning luggage rack resource, carries out real time monitoring with the in service behavior of luggage rack to for the passenger provides the position of available luggage rack, make luggage rack resource obtain high-efficient the utilization.
Drawings
Fig. 1 is a block diagram of a baggage management system according to the present invention;
fig. 2 is a flow chart of the working principle of the baggage access management system of the present invention.
Detailed Description
The invention will be further described with reference to the following figures and examples:
the utility model provides a luggage access management system based on RFID technique, as shown in figure 1, include: the RFID system comprises an RFID tag, a first RFID reader-writer, a microcontroller, a positioning module, a fingerprint identification module, an upper computer, a passing control device and a mobile terminal. The RFID tag is attached to the surface of the luggage and used for recording the storage information corresponding to the attached luggage; the stored information includes the weight and volume of the luggage, the storage temperature and humidity of the luggage, the passenger's origin and destination stations, the passenger's cell phone number, and the passenger's fingerprint information.
The first RFID reader-writer, the microcontroller, the positioning module and the fingerprint identification module are arranged on the luggage rack and can be fixedly arranged; the first RFID reader-writer, the positioning module and the fingerprint identification module are respectively connected with the microcontroller; the upper computer is respectively in wireless connection with the microcontroller, the communication control device and the mobile terminal; the upper computer comprises a storage module and a control module; the storage module is used for storing the information of the luggage rack and the storage information corresponding to the luggage attached with the RFID label; wherein the luggage rack information includes: the compartment where the luggage rack is located, the luggage position number, the space size of the luggage rack, the temperature and humidity function of the luggage rack and the use state of the luggage rack. The control module is used for sending a control instruction to the passing control device according to the luggage state so as to control the passage of the luggage and sending the luggage rack state information and the prompt information to the mobile terminal. The mobile terminal can be passenger's cell-phone, is equipped with the APP that can inquire luggage rack user state and luggage storage state, supplies the passenger to inquire the luggage state. The positioning module can adopt a Beidou positioning module or a GPS positioning module.
The passage control device comprises a second RFID reader-writer, a microprocessor and a gate; the microprocessor is used for receiving and storing the state of the to-be-passed luggage corresponding to the RFID tag, and sending a control instruction to the automatic gate to control the passage of the luggage according to the state of the to-be-passed luggage. In this embodiment, the microcontroller may adopt a stm32 single chip microcomputer, and the RFID reader may adopt a DSR-M02 card reading module to implement.
In this embodiment, the system of this application still includes the temperature and humidity sensor who is connected with microcontroller electricity for gather the humiture information of luggage rack and transmit to microcontroller, so that microcontroller controls the humiture of luggage storage through PID thermostatic control's mode.
In this embodiment, the system of the present application further includes a speaker module electrically connected to the microcontroller, and configured to perform a sound alert in response to a control command of the upper computer.
Description of the working process: the system working principle flow chart of the application is shown in FIG. 2:
a luggage placing stage: before a passenger enters a carriage (or before ticket buying or security check), the weight, the volume and the storage condition (temperature and humidity) of passenger luggage are registered, the information, an origin station, a destination station and a passenger mobile phone number corresponding to a passenger ticket are jointly used as luggage storage information to be stored in a storage module of an upper computer, an RFID tag corresponding to the luggage storage information is issued to the passenger, and the passenger is attached to the surface of the luggage. The identification distance of the first RFID reader-writer is set according to the length of the compartment (for example, 10m is set), when a passenger enters the compartment with luggage, the passenger enters the identification range of the first RFID reader-writer, the first RFID reader-writer transmits the detected RFID tag to the microcontroller and further transmits the RFID tag to the storage module of the upper computer, and the upper computer selects the optimal luggage rack position from the luggage racks according to the storage condition corresponding to the RFID and sends the luggage position number to the mobile phone of the passenger. For luggage with requirements on temperature and humidity storage, the upper computer can allocate luggage positions with a temperature and humidity regulation function for the luggage. The passenger can find the corresponding position according to the received information and store the information. The first RFID reader-writer monitors the distance between the luggage to be stored and the preferred position in real time, when the distance is smaller than the storage distance (for example, the storage distance is set to be 20CM), the control module of the upper computer determines that the storage is finished, and the storage state of the luggage position in the storage module is updated from 'idle' to 'unavailable'.
And (3) a luggage state monitoring stage: after luggage is placed and is finished, before passengers arrive at a station, the positioning module can continuously acquire the running state of the vehicle and wirelessly transmit the running state to the upper computer through the microcontroller. And the upper computer control module sends a plurality of pieces of arrival information to the mobile phone of the passenger to remind the passenger of taking the luggage after a period of time (for example, set to 10 minutes) before the passenger arrives at the station. If the upper computer detects that the luggage case is away from the luggage position on the luggage rack through the distance change collected by the first RFID reader-writer, whether the luggage case is about to arrive at the station (namely within 10 minutes before arriving at the station) is judged firstly: if so, finishing the supervision of the luggage and enabling the luggage to leave smoothly; if not, judging whether fingerprint verification is carried out before leaving: if so, finishing the supervision of the luggage and enabling the luggage to leave smoothly; if not, sending information to a mobile phone of the passenger, asking the passenger to confirm whether the luggage is allowed to leave: if the passenger confirms the permission, the monitoring of the luggage is finished, and the luggage leaves smoothly; if the passenger does not confirm, the control module of the upper computer sends an instruction to the microcontroller, so that the speaker module connected with the microcontroller sounds to give an alarm, and meanwhile, the upper computer marks the RFID tag as abnormal and sends the RFID tag to the passing control device. The luggage needs to be identified and detected by the second RFID reader-writer before going out of the station, and when the second RFID reader-writer detects the abnormal RFID tag, the microprocessor of the communication control device controls the automatic gate machine to intercept the luggage attached with the abnormal RFID tag to go out of the station, so as to prompt a worker to process the luggage.
Claims (6)
1. A baggage access management system based on RFID technology, comprising: the system comprises an RFID tag, a first RFID reader-writer, a microcontroller, a positioning module, a fingerprint identification module, an upper computer, a pass control device and a mobile terminal;
the RFID tag is attached to the surface of the luggage and used for recording storage information corresponding to the attached luggage;
the first RFID reader-writer, the microcontroller, the positioning module and the fingerprint identification module are installed on the luggage rack, and the first RFID reader-writer, the positioning module and the fingerprint identification module are respectively connected with the microcontroller;
the upper computer is respectively in wireless connection with the microcontroller, the communication control device and the mobile terminal; the upper computer comprises a storage module and a control module; the storage module is used for storing the information of the luggage rack and the storage information corresponding to the luggage attached with the RFID label; the control module is used for sending a control instruction to the passage control device according to the luggage state so as to control the passage of the luggage and sending prompt information to the mobile terminal.
2. The system of claim 1, wherein the stored information comprises weight and volume of the baggage corresponding to the RFID tag, storage temperature and humidity of the baggage, origination and destination stations of the passenger, a passenger cell phone number, and passenger fingerprint information.
3. The system according to claim 2, wherein the information of the luggage rack comprises a compartment where the luggage rack is located, a luggage position number, a space size of the luggage rack, a temperature and humidity function of the luggage rack, and a use state of the luggage rack.
4. The system of claim 1, wherein the traffic control device comprises a second RFID reader, a microprocessor, and a gate; the microprocessor is used for receiving and storing the state of the to-be-passed luggage corresponding to the RFID tag, and sending a control instruction to the automatic gate to control the passage of the luggage according to the state of the to-be-passed luggage.
5. The system according to any one of claims 1-4, further comprising a temperature and humidity sensor electrically connected to the microcontroller for collecting temperature and humidity information of the luggage rack and transmitting the information to the microcontroller.
6. The system of any one of claims 1-4, further comprising a speaker module electrically connected to the microcontroller for audible alerting in response to control commands from the host computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020077541.5U CN210895515U (en) | 2020-01-14 | 2020-01-14 | Luggage access management system based on RFID technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020077541.5U CN210895515U (en) | 2020-01-14 | 2020-01-14 | Luggage access management system based on RFID technology |
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| CN210895515U true CN210895515U (en) | 2020-06-30 |
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| CN202020077541.5U Expired - Fee Related CN210895515U (en) | 2020-01-14 | 2020-01-14 | Luggage access management system based on RFID technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104572A (en) * | 2021-04-02 | 2021-07-13 | 合肥工业大学 | Train compartment luggage carrying system and method |
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2020
- 2020-01-14 CN CN202020077541.5U patent/CN210895515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104572A (en) * | 2021-04-02 | 2021-07-13 | 合肥工业大学 | Train compartment luggage carrying system and method |
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Granted publication date: 20200630 |