CN113570753B - Intelligent key cabinet system for public transit station - Google Patents
Intelligent key cabinet system for public transit station Download PDFInfo
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- CN113570753B CN113570753B CN202110138078.XA CN202110138078A CN113570753B CN 113570753 B CN113570753 B CN 113570753B CN 202110138078 A CN202110138078 A CN 202110138078A CN 113570753 B CN113570753 B CN 113570753B
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- 238000000034 method Methods 0.000 claims description 32
- 230000008569 process Effects 0.000 claims description 20
- 238000012360 testing method Methods 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 230000036760 body temperature Effects 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 9
- 238000009529 body temperature measurement Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012795 verification Methods 0.000 description 2
- GCKMFJBGXUYNAG-HLXURNFRSA-N Methyltestosterone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@](C)(O)[C@@]1(C)CC2 GCKMFJBGXUYNAG-HLXURNFRSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a intelligent key cabinet system for a public transport station, which comprises: the intelligent control system comprises a dispatching platform, an intelligent control terminal, a key authentication module, a CAN bus module and a key cabinet comprising a plurality of cabinet doors, wherein each cabinet door is provided with a lock, an RFID key identification module and an RFID key; the intelligent control terminal obtains a key acquisition request sent by a user through face recognition and IC card swiping, determines a cabinet door seat label of a key to be obtained, sends the cabinet door seat label to a key authentication module, and sends the cabinet door seat label to an RFID (radio frequency identification) key identification module corresponding to the cabinet door through a CAN (controller area network) bus, wherein the RFID key identification module opens the cabinet door with the current seat label; the intelligent control terminal is connected with the key authentication module through a serial port RS232 to acquire key information read by all RFID key identification modules; the key authentication module acquires key information read out by all RFID key identification modules through a CAN bus. The intelligent management key cabinet can intelligently manage the key cabinet, and avoids management confusion and various potential safety hazards.
Description
Technical Field
The invention relates to the technical field of intelligent keys, in particular to an intelligent key cabinet system for a bus station.
Background
Key cabinets are proposed to concentrate keys into a secure smart key cabinet and to manage them safely, digitally and intelligently on a safe basis and for facilitating centralized and secure management of keys. The key management system aims to solve the problem of safe, intelligent and humanized management of keys of unit door parts with a large number of keys and key units. The key management system has the main significance of solving the problems that the prior key management has personnel for taking care, and a custodian registers information of the applicant for taking and returning keys, and the key management system is an improvement of intelligent, informationized and scientific management.
The general key cabinet comprises a plurality of key hole sites, each key hole site is provided with a key, the traditional key cabinet only has a lock on a gate, and all keys in the cabinet door can be taken and returned at will as long as the gate is opened, so that the management of the keys is disordered, and a plurality of potential safety hazards are brought; moreover, each key hole site in the electronic key cabinet can only be placed with a fixed key, and key information of the current hole site is identified by adopting a mode of manually writing notes.
Disclosure of Invention
In view of this, the present invention provides a key cabinet system for a public transportation station. The intelligent key cabinet system adopts one lock for each cabinet door, different cabinet bodies are opened according to the authority of users, an ordinary driver obtains keys each time and sends the keys to the intelligent terminal through the dispatching platform, the intelligent terminal receives the instruction of the dispatching platform to open the corresponding cabinet bodies, meanwhile, a plurality of keys are needed for a dispatcher, a tractor, a technical team leader and the like, and a plurality of cabinet doors are also supported to be opened simultaneously. Each key module is provided with an RFID tag, and information such as a vehicle self-number can be written in at will; each cabinet door is provided with an RFID read-write module for reading information of the RFID key module; and each cabinet door is provided with a small OLED display screen of 0.96 inch, which is used for displaying the vehicle self-number of the current key.
In order to achieve the above object, the following solutions have been proposed:
the invention provides a intelligent key cabinet system for a public transport station, which comprises: the intelligent control system comprises a dispatching platform, an intelligent control terminal, a key authentication module, a CAN bus module, an infrared temperature measurement module, an alcohol measurement module and a key cabinet comprising a plurality of cabinet doors, wherein each cabinet door is provided with a lock and an RFID key identification module, and each cabinet door stores an RFID key;
the infrared temperature measurement module is used for measuring the human body temperature through infrared signals and sending the measured human body temperature to the intelligent control terminal; the alcohol measurement module is used for carrying out alcohol test on a user and sending an alcohol test result to the intelligent control terminal;
the intelligent control terminal supports the functions of IC card swiping and face recognition; the intelligent control terminal obtains a key acquisition request sent by a user through IC card swiping and face recognition, determines a cabinet door seat label of a key to be obtained, sends the cabinet door seat label to a key authentication module when alcohol test is passed and the temperature of a human body is lower than a preset temperature value, sends the cabinet door seat label to an RFID key identification module of a corresponding cabinet door through a CAN bus after authentication is passed, and the RFID key identification module opens the cabinet door with the current seat label so as to be convenient for receiving the key;
the intelligent control terminal is in wireless communication with the dispatching platform through a network, and obtains a scheduling plan of a driver on the same day, wherein the scheduling plan corresponds to a cabinet door sitting mark of a key to be obtained;
the intelligent control terminal is connected with the key authentication module through a serial port RS232 to acquire information of the RFID keys read by all the RFID key identification modules;
the key authentication module acquires key information read out by all RFID key identification modules through a CAN bus;
the RFID key identification module is used for reading and writing key information in the RFID keys stored in the cabinet doors.
Further, the intelligent key cabinet system is applied to a public transportation station.
Further, the method further comprises the following steps: and the power supply module is used for supplying power to each module.
Further, the key cabinet adopts a combination mode of a main cabinet and an auxiliary cabinet; the opening and closing of the cabinet door is controlled by the on-off of the electromagnetic lock.
Further, the key state initialization procedure of the smart key cabinet system comprises the following steps:
the key authentication module acquires key information of a key through a CAN bus, wherein the key information at least comprises vehicle number information;
the intelligent control terminal accesses the key authentication module through the serial port to judge whether the key cabinet is started;
if the starting is completed, the intelligent control terminal acquires the state information of all cabinet doors and the key information of all keys;
the intelligent control terminal displays the state information of the cabinet door and the vehicle number information.
Further, the user data initialization procedure of the smart key cabinet system comprises the following steps:
after the intelligent key cabinet system is started, the latest user IC card information is downloaded at fixed time intervals, and local data is updated according to preset conditions so as to be used for authentication during key acquisition and return.
Further, the key picking process of the intelligent key cabinet system comprises the following steps:
receiving a key receiving request sent by a user selecting a key receiving button;
receiving IC card swiping information of a user; after the card is swiped through, popping up a face recognition interface, and carrying out face recognition of the user in real time;
judging the identity of the user based on the received face information;
if the user is a legal user, downloading the data associated with the face information from the scheduling platform;
judging the user roles based on the data associated with the face information;
if the user is a person other than an ordinary driver, prompting the user to select key information to be picked up, opening a corresponding cabinet door based on the key information, and waiting for picking up a key;
if the user is a normal driver, a procedure of the normal driver getting the key is performed so that the normal driver gets the key.
Further, the key picking process of the ordinary driver of the intelligent key cabinet system comprises the following steps:
receiving a key receiving request initiated by an ordinary driver through a user IC card and face recognition;
acquiring a personnel number based on the received key receiving request;
scheduling the database to inquire the wine test result through personnel numbering;
if the wine passes the measurement, judging whether the body temperature of the user exceeds a preset temperature value;
if the body temperature of the user does not exceed the preset temperature value, inquiring the corresponding relation between the person and the vehicle from the real-time dispatching system through the personnel number;
if a person-vehicle pair exists, opening a corresponding cabinet door according to the vehicle number and recording key leading information;
if no person-to-vehicle pairs exist, no scheduling plan is prompted.
Further, the process of returning keys of the intelligent key cabinet system comprises the following steps:
receiving a key return request sent by a user clicking a return key button;
receiving face information or IC card swiping information of a user; after the card is swiped through, popping up a face recognition interface, and carrying out face recognition of the user in real time;
receiving face information of a user, and judging the identity of the user according to the face information;
if the user is a legal user, downloading the data associated with the face information from the scheduling platform, and judging the user role according to the data associated with the face information;
if the user role is a person other than a common driver, prompting the user to select the quantity of the returning keys, opening the cabinet doors with the corresponding quantity, and waiting for returning the keys; if the user role is a common driver, a cabinet door is opened to wait for returning the key.
According to the technical scheme, the intelligent key cabinet system for the bus station disclosed by the invention is based on RFID accurate identification and face recognition technology, one lock is adopted for each cabinet door, and the corresponding cabinet body pick-up key is picked up according to the IC card swiping information and the face information of a user, so that the safety of picking up the key is ensured, the situation that a driver takes up the key is avoided, and management confusion and a plurality of potential safety hazards are avoided. In addition, each key in the intelligent key cabinet provided by the invention is provided with an RFID tag, and information such as a vehicle self-number can be written in at will; each cabinet door is provided with an RFID read-write module for reading information of the RFID key module, so that the situation that only one fixed key can be placed in one cabinet and the key information is inconvenient to replace is avoided.
Meanwhile, the intelligent key cabinet system for the public transportation station integrates key cabinets, user information management, temperature measurement and wine measurement, can ensure that a driver can pick up a key under the condition of good physical condition to carry out safe driving, and has higher intelligent degree.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a key cabinet system for a bus station according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of a key cabinet for a bus stop according to an embodiment of the present invention;
FIG. 3 is a key state initialization flow chart of a key cabinet for a bus station according to an embodiment of the present invention;
FIG. 4 is a flow chart of user data initialization of a key cabinet for a public transportation station according to an embodiment of the present invention;
FIG. 5 is a key picking flow chart of a key cabinet for a public transportation station according to an embodiment of the present invention;
FIG. 6 is a flow chart of a key picking process by a common driver of a key cabinet for a public transportation station according to an embodiment of the present invention;
fig. 7 is a flowchart of a return key for a key cabinet for a public transportation station according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention discloses a intelligent key cabinet system for a bus station, which comprises a plurality of cabinet doors, wherein each cabinet door can store an RFID key, and each cabinet door is provided with a lock. In addition, each cabinet door is also provided with an RFID identification module and a display module, the RFID identification module is used for reading and writing key information of the RFID keys stored in the cabinet door, and the key information at least comprises: vehicle number information; the display module is used for displaying the key information of the RFID key stored in the cabinet door. RFID (Radio Frequency Identification ) technology, also known as radio frequency identification, is a communication technology, commonly known as electronic tags. The specific object can be identified by radio signals and related data read and written without establishing mechanical or optical contact between the identification system and the specific object. The RFID key in the invention refers to a key with an electronic tag; the RFID identification module, namely the RFID reader-writer, can read and write the data on the electronic tag.
Referring to fig. 1, there is shown a block diagram of a smart key cabinet system for a bus stop in an embodiment of the present invention, the smart key cabinet system being applied to the bus stop, comprising: the intelligent control system comprises a dispatching platform 1, an intelligent control terminal 2, a key authentication module 3, a CAN bus module 4, an RFID key identification module 5, an RFID key 6, an infrared temperature measurement module 8, an alcohol measurement module 9 and a power module 7.
The intelligent control terminal 2 can be a 10-inch all-in-one machine capable of recognizing the card by using the face and touching the android, and can support the functions of IC card swiping and face recognition. The intelligent control terminal is provided with buttons for key picking, key returning and the like. The key receiving button can be pressed when a driver gets the key, then the IC card is firstly used for swiping the card, the intelligent control terminal can compare the information obtained by swiping the card with the card number information stored locally, namely after the card is swiped, the face information related to the card number information is obtained from the dispatching platform 1, the driver is prompted to swipe the face again, the intelligent control terminal compares the information obtained by swiping the face with the obtained face information, namely after the face is swiped, the intelligent control terminal can obtain the information related to the face information from the dispatching platform 1, such as a scheduling plan of the driver, namely the information such as a cabinet door sitting mark of the key needs to be obtained. In the embodiment of the invention, the driver needs to take the key through two layers of recognition of swiping a card and swiping a face, so that the safety of taking the key is ensured, and the situation that the driver takes the key and potential safety hazards possibly occur is avoided. Meanwhile, the intelligent control terminal 2 only stores the card number information locally and does not store other information about the driver, so that on one hand, the operation of swiping the card by the IC card can be responded quickly, on the other hand, information leakage of the driver, such as name, identity and the like, can be avoided, and the safety of the information is ensured.
The infrared temperature measurement module 8 automatically measures the human body temperature through infrared signals when a driver approaches, and sends the measured human body temperature to the intelligent control terminal; the alcohol measuring module 9 automatically performs alcohol test on the user after the user blows, and sends an alcohol test result to the intelligent control terminal;
the intelligent control terminal 2 transmits the cabinet door seat mark number of the acquired key to the key authentication module 3 under the condition that the body temperature of the driver is not higher than a preset temperature value and the alcohol test result is passed, the key authentication module 3 transmits the cabinet door seat mark number to the RFID key identification module 5 of a specific cabinet door through the CAN bus 4 after authentication is passed, the RFID key identification module 5 opens the cabinet door with the current seat mark number, and the driver CAN receive the key. The key and the collage are displayed on an android 10 inch screen and voice prompts are made through a 2WX2 speaker.
The intelligent control terminal 2 performs wireless communication with the dispatching platform 1 through a network to acquire a scheduling plan of a driver on the same day, wherein the scheduling plan corresponds to a cabinet door seat mark needing to acquire a key. Preferably, the scheduling platform 1 may be a cloud scheduling platform.
The intelligent control terminal 2 is connected with the key authentication module 3 through a serial port RS232, acquires information of the RFID keys 6 read by all RFID key identification modules 5, and displays all key information and cabinet door information through an android 10-inch screen, wherein the cabinet door information comprises cabinet door opening and closing states, and the key information comprises vehicle self-numbers.
The key authentication module 3 obtains the key information read out by all RFID key identification modules 5 through the CAN bus 4.
The RFID key identification module 5 is used to read the key information written into the RFID key 6 and is displayed by the OLED of each cabinet door.
The power supply module 7 is used for supplying power to the respective modules.
Referring to fig. 2, a schematic diagram of an electronic key cabinet for a public transportation station in accordance with an embodiment of the present invention is shown. The electronic key cabinet adopts a combination mode of a main cabinet and an auxiliary cabinet. The whole cabinet body adopts a cold plate sheet metal process and a plastic spraying process, each cabinet door stores a key, and the opening and closing of the cabinet door are controlled by the on-off of the electromagnetic lock. The key cabinet adopts one lock for each cabinet door, different cabinet bodies are opened according to the authority of users, an ordinary driver obtains keys each time and sends the keys to the intelligent terminal through the dispatching platform, the intelligent terminal receives instructions of the dispatching platform to open the corresponding cabinet bodies, meanwhile, a plurality of keys are required to be used for one time by a dispatcher, a trailer, a technical team leader and the like, and a plurality of cabinet doors are also supported to be opened simultaneously. And the management confusion and various potential safety hazards are avoided. Each key is provided with an RFID tag, and information such as a vehicle number can be written in at will; each cabinet door is provided with an RFID key identification module for reading information of an RFID key; and each cabinet door is provided with a small OLED display screen of 0.96 inch, which is used for displaying the vehicle number of the current key. The condition that only one fixed key and inconvenient key information replacement can be placed in one cabinet is avoided.
The intelligent key cabinet system for the bus station comprises a series of processes of key initialization, user data initialization, key picking, people and vehicles matching and key returning. Referring to fig. 3-7, a flow chart of the various processes involved in the smart key cabinet system for a bus stop in an embodiment of the present invention is shown.
Referring now to FIG. 3, a flow chart of key state initialization for a smart key cabinet system for a bus stop in accordance with an embodiment of the present invention is shown.
The key state initialization process is that after the complete system of the key cabinet system is started, the key authentication module obtains the vehicle number information of all RFID keys read by the RFID key identification module through the CAN bus, the intelligent control terminal CAN always wait for the key cabinet to be ready, then traverses and reads the states of each key and cabinet door, stores the states and displays the states on a main interface, then dynamically monitors the opening and closing of the key cabinet door and the retrieval of the keys, and updates the main interface in real time.
The method specifically comprises the following steps:
s301, a key authentication module acquires key information of a key through a CAN bus; the key information at least comprises vehicle number information;
s302, the intelligent control terminal accesses the key authentication module through the serial port to judge whether the key cabinet is started;
the key authentication module acquires the key information of all keys, which means that the key cabinet is started;
s303, if the starting is completed, executing a step S304; if not, returning to the execution step S302;
s304, the intelligent control terminal acquires state information of all cabinet doors and key information of all keys;
s305, the intelligent control terminal displays the state information of the cabinet door and the vehicle number information.
Referring now to fig. 4, a flow chart of user data initialization of a smart key cabinet system for a bus stop in an embodiment of the present invention is shown.
After the key cabinet system is started, the latest user IC card data can be downloaded to the background system every fixed time, and then the local data is updated according to conditions so as to be used for identity verification during key acquisition and return.
Referring now to FIG. 5, a flow chart of a key picking process for a smart key cabinet system for a bus stop in accordance with an embodiment of the present invention is shown.
After a user clicks a key picking button on the intelligent control terminal, firstly, IC card swiping operation is carried out, the intelligent control terminal can compare information obtained by swiping the card with locally stored card number information, and the comparison is successful, namely, after the card swiping is passed, the intelligent control terminal can pop up a face recognition interface, and face recognition of the user is carried out in real time, and the user can log in through face recognition. And after the user identity is verified to be a legal user through double-layer identification, downloading data from the dispatching platform. Then judging the roles of the users, such as a dispatcher, a trailer, etc., or an ordinary driver, if the users are the dispatcher, the trailer, etc., prompting the users to select the specific key number to be picked up, and opening the corresponding cabinet door for the users to extract; if the vehicle is a driver, inquiring the information of the vehicle to be driven by the driver from the background, and popping up a corresponding cabinet door for the driver to pick up. The method specifically comprises the following steps:
s501, receiving a key receiving request sent by a key receiving button selected by a user; s502, receiving IC card swiping information of a user; after the card is swiped through, popping up a face recognition interface, and carrying out face recognition of the user in real time;
s503, receiving face information of a user, and judging the identity of the user according to the received face information;
s504, if the user is a legal user, downloading the data associated with the face information from the scheduling platform;
s505, judging the roles of the users based on the data associated with the face information;
s506, if the user is a person other than a common driver such as a dispatcher, a trailer and the like, prompting the user to select key information to be picked up; opening a corresponding cabinet door based on the key information, and waiting for getting the key;
s507, if the user is a common driver, executing a process of the common driver getting the key so that the common driver gets the key.
Referring now to fig. 6, a flow chart of a general driver of a smart key cabinet system for a bus stop in an embodiment of the present invention is shown.
After the background service of the intelligent control terminal obtains the user number, the common driver firstly judges whether the user passes the wine test or not, if the user does not pass the wine test, the prompt fails, if the user passes the wine test, the prompt fails, and if the user exceeds the preset temperature, the user information that the body temperature exceeds the preset temperature can be reported to a dispatching platform and then to related departments in a special period, such as an epidemic situation. If the body temperature of the user does not exceed the preset temperature value, the personnel number is transmitted to a dispatching service of the intelligent control terminal, the dispatching service inquires the corresponding relation between the personnel and the vehicle from a real-time dispatching system according to the personnel number, if the corresponding relation exists, the dispatching service returns corresponding vehicle information to a background service, the background service pushes the corresponding cabinet door to a key cabinet to open, a key is taken, the background service records key leading information, if the corresponding relation does not exist, the dispatching service feeds back error information to the background service, the background service pushes the key cabinet to open, the cabinet door cannot be opened, and the user is prompted that no scheduling plan exists.
The method specifically comprises the following steps:
s601, receiving a key receiving request initiated by an ordinary driver through a user IC card and face recognition;
s602, acquiring a personnel number based on the received key receiving request;
s603, inquiring a wine test result by the personnel numbering scheduling database;
s604, judging whether the wine test passes or not according to the wine test result;
s605, if the wine passes the measurement, judging whether the body temperature of the user exceeds a preset temperature value;
s606, if the body temperature of the user does not exceed a preset temperature value, inquiring the corresponding relation between the person and the vehicle from the real-time dispatching system through the personnel number;
s607, if a person-vehicle pair exists, opening a corresponding cabinet door according to the vehicle number and recording key receiving information;
s608, if no person-vehicle pair exists, prompting that no scheduling plan exists.
Referring now to fig. 7, a flow chart of a return key of a smart key cabinet system for a bus stop in an embodiment of the present invention is shown.
After clicking the return button, the user firstly needs to perform IC card swiping operation, and after the card swiping passes, the face recognition interface is popped up and the face comparison of the user is recognized in real time, similar to the process of picking up the key. After the identity verification is passed, user role judgment is carried out, if the dispatcher is the dispatcher, the dispatcher inquires how many keys to return, if the dispatcher is the driver, one key is returned by default, and an empty cabinet door is randomly opened to wait for returning.
The method specifically comprises the following steps:
s701, receiving a key return request sent by a user clicking a return key button;
s702, receiving IC card swiping information of a user; after the card is swiped through, popping up a face recognition interface, and carrying out face recognition of the user in real time;
s703, receiving face information of a user, and judging the identity of the user according to the face information;
s704, if the user is a legal user, downloading data associated with the face information from the scheduling platform, and judging the user role according to the data associated with the face information;
s705, if the user role is a person except for common drivers such as a dispatcher, a trailer and the like, prompting the user to select the quantity of the return keys, opening the cabinet doors with the corresponding quantity, and waiting for returning the keys; if the user role is a common driver, a cabinet door is opened to wait for returning the key.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. A smart key cabinet system for a bus station, comprising: the intelligent control system comprises a dispatching platform, an intelligent control terminal, a key authentication module, a CAN bus module, an infrared temperature measurement module, an alcohol measurement module and a key cabinet comprising a plurality of cabinet doors, wherein each cabinet door is provided with a lock and an RFID key identification module, and each cabinet door stores an RFID key; each RFID key is provided with an RFID tag which can be used for writing vehicle number information at will, the RFID key identification module on each cabinet door is used for reading and writing information of the RFID keys stored in the cabinet door, and each cabinet door is provided with a 0.96 inch OLED small display screen which is used for displaying the vehicle number of the current key;
the infrared temperature measurement module is used for measuring the human body temperature through infrared signals and sending the measured human body temperature to the intelligent control terminal;
the alcohol measurement module is used for carrying out alcohol test on a user and sending an alcohol test result to the intelligent control terminal;
the intelligent control terminal supports the functions of IC card swiping and face recognition; the intelligent control terminal obtains a key acquisition request sent by a user through IC card swiping and face recognition, determines a cabinet door seat label of a key to be obtained, sends the cabinet door seat label to a key authentication module when alcohol test is passed and the temperature of a human body is lower than a preset temperature value, sends the cabinet door seat label to an RFID key identification module of a corresponding cabinet door through a CAN bus after authentication is passed, and the RFID key identification module opens the cabinet door with the current seat label so as to be convenient for receiving the key;
the intelligent control terminal is in wireless communication with the dispatching platform through a network, and obtains a scheduling plan of a driver on the same day, wherein the scheduling plan corresponds to a cabinet door sitting mark of a key to be obtained;
the intelligent control terminal is connected with the key authentication module through a serial port RS232 to acquire information of the RFID keys read by all the RFID key identification modules;
the key authentication module acquires key information read out by all RFID key identification modules through a CAN bus;
wherein, the key cabinet adopts a combination mode of a main cabinet and an auxiliary cabinet; opening and closing of a cabinet door is controlled by the on-off of an electromagnetic lock;
the key state initialization procedure of the intelligent key cabinet system comprises the following steps:
the key authentication module acquires key information of a key through a CAN bus, wherein the key information at least comprises vehicle number information;
the intelligent control terminal accesses the key authentication module through the serial port to judge whether the key cabinet is started;
if the starting is completed, the intelligent control terminal acquires the state information of all cabinet doors and the key information of all keys;
the intelligent control terminal displays the state information of the cabinet door and the vehicle number information;
the user data initialization process of the intelligent key cabinet system comprises the following steps:
after the intelligent key cabinet system is started, the latest user IC card information is downloaded at fixed time intervals, and local data is updated according to preset conditions so as to be used for identity authentication during key acquisition and return;
the key picking process of the intelligent key cabinet system comprises the following steps:
receiving a key receiving request sent by a user selecting a key receiving button;
receiving IC card swiping information of a user; after the card is swiped through, popping up a face recognition interface, and carrying out face recognition of the user in real time;
judging the identity of the user based on the received face information;
if the user is a legal user, downloading the data associated with the face information from the scheduling platform;
judging the user roles based on the data associated with the face information;
if the user is a person other than an ordinary driver, prompting the user to select key information to be picked up, opening a corresponding cabinet door based on the key information, and waiting for picking up a key;
if the user is a common driver, executing a process of getting the key by the common driver so as to get the key by the common driver;
the process of getting keys by an ordinary driver of the intelligent key cabinet system comprises the following steps:
receiving a key receiving request initiated by an ordinary driver through a user IC card and face recognition;
acquiring a personnel number based on the received key receiving request;
scheduling the database to inquire the wine test result through personnel numbering;
if the wine passes the measurement, judging whether the body temperature of the user exceeds a preset temperature value;
if the body temperature of the user does not exceed the preset temperature value, inquiring the corresponding relation between the person and the vehicle from the real-time dispatching system through the personnel number;
if a person-vehicle pair exists, opening a corresponding cabinet door according to the vehicle number and recording key leading information;
if no person-vehicle pair exists, prompting that no scheduling plan exists;
the process of returning keys of the intelligent key cabinet system comprises the following steps:
receiving a key return request sent by a user clicking a return key button; popping up a face recognition interface and carrying out face recognition of a user in real time;
receiving IC card swiping information of a user; after the card is swiped through, popping up a face recognition interface, and carrying out face recognition of the user in real time;
receiving face information of a user, and judging the identity of the user according to the face information;
if the user is a legal user, downloading the data associated with the face information from the scheduling platform, and judging the user role according to the data associated with the face information;
if the user role is a person other than a common driver, prompting the user to select the quantity of the returning keys, opening the cabinet doors with the corresponding quantity, and waiting for returning the keys; if the user role is a common driver, a cabinet door is opened to wait for returning the key.
2. The intelligent key cabinet system for a bus stop according to claim 1, wherein the intelligent key cabinet system is applied to a bus stop.
3. The intelligent key cabinet system for a bus station according to claim 1, further comprising: and the power supply module is used for supplying power to each module.
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| CN108861522A (en) * | 2018-07-24 | 2018-11-23 | 深圳医数智能科技有限公司 | A kind of key dispensing apparatus and boxes for keys |
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| CN107031653B (en) * | 2017-04-18 | 2018-03-06 | 黄海虹 | A kind of driver identity authoring system for being used to share automobile |
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| CN209625349U (en) * | 2019-05-24 | 2019-11-12 | 龙铁纵横（北京）轨道交通科技股份有限公司 | A kind of EMU master keys management equipment |
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| TWM601372U (en) * | 2020-06-23 | 2020-09-11 | 宏謙科技實業有限公司 | Cabinet verification unlocking system |
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| CN203894833U (en) * | 2014-06-16 | 2014-10-22 | 泉州智勇达电气有限责任公司 | Intelligent key cabinet |
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