CN112265877A - Method, system and device for acquiring electronic identity card - Google Patents
Method, system and device for acquiring electronic identity card Download PDFInfo
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- CN112265877A CN112265877A CN202011111006.8A CN202011111006A CN112265877A CN 112265877 A CN112265877 A CN 112265877A CN 202011111006 A CN202011111006 A CN 202011111006A CN 112265877 A CN112265877 A CN 112265877A
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- eid
- elevator
- acquisition request
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/02—Control systems without regulation, i.e. without retroactive action
- B66B1/06—Control systems without regulation, i.e. without retroactive action electric
- B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
- B66B1/3453—Procedure or protocol for the data transmission or communication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/3415—Control system configuration and the data transmission or communication within the control system
- B66B1/3446—Data transmission or communication within the control system
- B66B1/3461—Data transmission or communication within the control system between the elevator control system and remote or mobile stations
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The embodiment of the invention relates to the field of communication, and discloses a method, a system and a device for acquiring an electronic identity card. The method for acquiring the electronic identity card comprises the following steps: receiving an encrypted EID electronic identity card acquisition request; performing data conversion on the encrypted EID acquisition request, and forwarding the data to an elevator electric control component; and receiving the EID information of the elevator electric control component, and forwarding the EID information to a terminal or a cloud management platform so that the terminal or the cloud management platform can acquire the EID of the elevator electric control component. The method is applied to the EID authentication process, and realizes the remote control of the elevator.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a method, system, and apparatus for acquiring an electronic identity card.
Background
After the elevator runs for a long time, the situation that the electric control component of the elevator is damaged can be met inevitably, the electric control component of a non-original factory is installed and used by maintenance personnel, the elevator has potential safety hazards, and the elevator needs to use an electronic identity card technology. The Electronic identity card technology is that a plurality of product information such as product types, production dates, program numbers and the like are combined into an Electronic identity card (EID) according to the unique ID carried by an elevator electric control component.
However, the EID information of the elevator is acquired and managed mostly in a manual mode at present, and the EID information cannot be acquired by remotely controlling the elevator.
Disclosure of Invention
The invention aims to provide a method, a system and a device for acquiring an electronic identity card, which can acquire EID information of all electric control components and realize remote control of an elevator.
In order to solve the above technical problem, an embodiment of the present invention provides a method for acquiring an electronic identity card, including: receiving an encrypted EID electronic identity card acquisition request; performing data conversion on the encrypted EID acquisition request, and forwarding the data to an elevator electric control component; and receiving the EID information of the elevator electric control component, and forwarding the EID information to a terminal or a cloud management platform so that the terminal or the cloud management platform can acquire the EID of the electric control component.
The embodiment of the invention also provides a method for acquiring the electronic identity card, which is applied to an elevator electric control component, wherein the elevator electric control component comprises an elevator main board and an elevator auxiliary board, and the method comprises the following steps: receiving an EID (electronic identification device) acquisition request subjected to encryption processing, and issuing the EID acquisition request to an elevator main board and an elevator auxiliary board; acquiring first EID information of the elevator main board and second EID information of the elevator auxiliary board; and packaging the first EID information and the second EID information and sending the packaged first EID information and second EID information to a data converter.
The embodiment of the invention also provides a system for acquiring the electronic identity card, which is characterized by comprising the following steps:
the data converter is used for receiving the encrypted EID electronic identity card acquisition request, performing data conversion on the encrypted EID acquisition request, forwarding the encrypted EID acquisition request to an elevator electric control component, receiving EID information of the elevator electric control component, and forwarding the EID information to a terminal or a cloud management platform so that the terminal or the cloud management platform can acquire the EID of the electric control component;
the elevator electric control component comprises an elevator main board and an elevator auxiliary board and is used for receiving an EID (electronic identification) acquisition request subjected to encryption processing, issuing the EID acquisition request to the elevator main board and the elevator auxiliary board, acquiring first EID information of the elevator main board and second EID information of the elevator auxiliary board, and packaging and sending the first EID information and the second EID information to a data converter.
The embodiment of the invention also provides a device for acquiring the electronic identity card, which is characterized by comprising the following components:
the wireless module is connected with the main controller and used for receiving a data packet sent by the main controller and sending the data packet to the terminal or the cloud management platform, and receiving a data request sent by the terminal or the cloud management platform and forwarding the data request to the main controller;
the main controller is connected with the wireless module and the communication signal conversion module and is used for converting various data protocols, analyzing received data packets and converting the data packets into new data packets to be sent;
the communication signal conversion module is used for mutually converting an elevator data signal and a TTL level signal, wherein the data signal comprises a debugging signal and a communication signal;
and the butt joint interface comprises a first butt joint interface and a second butt joint interface and is used for carrying out data interaction with the elevator electric control component.
Compared with the prior art, the method and the device have the advantages that the EID acquisition request sent by the terminal or the cloud management platform is received, the data conversion processing is carried out on the EID request, the data interaction between the terminal or the cloud management platform and the elevator electric control component is realized, the elevator EID information is acquired, and the remote control on the elevator is realized.
In addition, the method for acquiring an electronic identity card according to the embodiment of the present invention, where the encrypted EID acquisition request is forwarded to an elevator electronic control unit, includes: analyzing the encrypted EID acquisition request and generating a new EID acquisition request; and forwarding the new EID obtaining request to an elevator electric control component. And analyzing and processing the EID acquisition request to generate a new EID acquisition request, thereby realizing information interaction between the terminal or the cloud management platform and the elevator electric control component.
In addition, the method for acquiring an electronic identity card according to an embodiment of the present invention further includes, after receiving the encrypted EID acquisition request and issuing the EID acquisition request to the elevator main board and the elevator sub board: and sending an elevator pause operation command to the elevator main board. The safety of the elevator running process is ensured by sending the elevator pause running command.
In addition, in the system for acquiring an electronic identity card provided by the embodiment of the present invention, the elevator main board is configured to receive an encrypted EID acquisition request, forward the EID acquisition request to the elevator auxiliary board, receive second EID information sent by the elevator auxiliary board, acquire first EID information that is pre-stored, and package and send the first EID information and the second EID information to the data converter; and the elevator auxiliary board is used for decrypting the EID acquisition request sent by the elevator main board, acquiring the second EID information stored in advance, encrypting the acquired EID information and forwarding the encrypted EID information to the elevator main board according to a preset sequence. The EID information of all electric control components is acquired by respectively forwarding the EID acquisition request to the elevator main board and the elevator auxiliary board, so that the remote control of the elevator is better realized.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a flowchart of a method for acquiring an electronic identification card according to a first embodiment of the present invention;
FIG. 2 is a flow chart of a method for acquiring an electronic identification card according to a second embodiment of the invention;
fig. 3 is a schematic structural diagram of a system for acquiring an electronic identity card according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an elevator electric control component 302 in the system for acquiring the electronic identity card provided by the third embodiment of the invention shown in fig. 3;
fig. 5 is a schematic structural diagram of an apparatus for acquiring an electronic identity card according to a fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a method for acquiring an electronic identity card, and a specific flow is shown in fig. 1, including:
Specifically, the request for sending the encrypted EID electronic identity card may be a mobile phone APP, a cloud management platform of an elevator manufacturing unit, or other equipment or a third-party application platform that needs to obtain the EID information. When sending the EID acquisition request, an encryption protocol is used for processing, and the encryption mode may be symmetric encryption, for example: DES, AES, etc., or asymmetric encryption, such as: RSA, DSA, etc., and the above encryption manners are only specific examples, and any existing encryption manner may be used for operation in the actual use process, which is not described herein.
And 102, performing data conversion on the encrypted EID acquisition request, and forwarding the data to an elevator electric control component.
Specifically, signals and data transmitted by each electric control component in the elevator are different from data and signals transmitted by a terminal or a cloud management platform, and correspondingly, transmission protocols used by the electric control component and the terminal or the cloud management platform are different from each other, so that when an EID acquisition request is forwarded to the electric control component of the elevator, data conversion is required to be performed so as to adapt to the transmission protocol of the elevator. In addition, since the received EID acquisition request is encrypted, it is necessary to decrypt the EID acquisition request.
And 103, receiving the EID information of the elevator electric control component, and forwarding the EID information to a terminal or a cloud management platform so that the terminal or the cloud management platform can acquire the EID of the elevator electric control component.
Specifically, after the EID information is forwarded to the terminal or the cloud management platform, the terminal or the cloud management platform decrypts the EID information to obtain EIDs of all electric control components, authentication of the elevator and the components thereof can be achieved through the EIDs, whether the elevator and the components thereof are produced by the original factory is judged, and the use safety of the elevator is ensured. Of course, other instructions can be sent through the terminal or the cloud management platform to acquire other information or remotely control the elevator.
Compared with the prior art, the method and the device have the advantages that the EID acquisition request sent by the terminal or the cloud management platform is received, the data conversion processing is carried out on the EID request, the data interaction between the terminal or the cloud management platform and the elevator electric control component is realized, the elevator EID information is acquired, and the remote control on the elevator is realized.
A second embodiment of the present invention relates to a method for acquiring an electronic identity card, which is applied to an elevator electric control component, where the elevator electric control component includes an elevator main board and an elevator auxiliary board, and a specific flow is shown in fig. 2, and includes:
and step 201, receiving the encrypted EID acquisition request, and issuing the EID acquisition request to an elevator main board and an elevator auxiliary board.
And 202, acquiring first EID information of the elevator main board and second EID information of the elevator auxiliary board.
And step 203, packaging the first EID information and the second EID information and sending the packaged first EID information and second EID information to a data converter.
In this embodiment, the electronic control component receives the encrypted EID acquisition request, and after issuing the EID acquisition request to the elevator main board and the elevator subplate, needs to send an elevator operation pause command to the elevator main board, because the process of acquiring the EID may occupy too many elevator communication resources, the running elevator may malfunction when processing the signal, and the elevator operation safety is ensured by pausing the elevator operation.
Compared with the prior art, the method and the device have the advantages that the EID acquisition request sent by the terminal or the cloud management platform is received, the data conversion processing is carried out on the EID request, the data interaction between the terminal or the cloud management platform and the elevator electric control component is realized, the first EID information of the elevator main board and the second EID information of the elevator auxiliary board are acquired, and the remote control on the elevator is realized.
In addition, it should be understood that the above steps of the various methods are divided for clarity, and the implementation may be combined into one step or split into some steps, and the steps are divided into multiple steps, so long as the same logical relationship is included in the protection scope of the present patent; it is within the scope of the patent to add insignificant modifications to the algorithms or processes or to introduce insignificant design changes to the core design without changing the algorithms or processes.
A third embodiment of the present invention relates to a system for acquiring an electronic identification card, as shown in fig. 3, including:
the data converter 301 is configured to receive an encrypted EID electronic identity card acquisition request, perform data conversion on the encrypted EID acquisition request, forward the encrypted EID acquisition request to an elevator electric control unit, receive EID information of the elevator electric control unit 302, and forward the EID information to a terminal or a cloud management platform, so that the terminal or the cloud management platform can acquire the EID of the electric control unit 302;
the elevator electric control component 302 comprises an elevator main board and an elevator auxiliary board, and is used for receiving an encrypted EID acquisition request, issuing the EID acquisition request to the elevator main board and the elevator auxiliary board, acquiring first EID information of the elevator main board and second EID information of the elevator auxiliary board, and packaging and sending the first EID information and the second EID information to the data converter 301.
In this embodiment, when the EID information is obtained, one data converter may be configured for one elevator, or one data converter may be configured for a plurality of elevators.
Further, as shown in fig. 4, the elevator electric control part 302 includes:
the elevator main board 401 is configured to receive the encrypted EID acquisition request, forward the EID acquisition request to the elevator auxiliary board 402, receive second EID information sent by the elevator auxiliary board 402, acquire pre-stored first EID information, and package and send the first EID information and the second EID information to the data converter 301;
and the elevator auxiliary board 402 is configured to decrypt the EID acquisition request sent by the elevator main board 401, acquire the second EID information stored in advance, encrypt the acquired EID information, and forward the encrypted EID information to the elevator main board 401 according to a preset sequence.
It should be understood that the present embodiment is a system embodiment corresponding to the first embodiment, and the present embodiment can be implemented in cooperation with the first embodiment. The related technical details mentioned in the first embodiment are still valid in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the first embodiment.
A fourth embodiment of the present invention relates to an apparatus for acquiring an electronic identification card, as shown in fig. 5, including:
the wireless module 501 is connected with the main controller 502 and is used for receiving a data packet sent by the main controller and sending the data packet to a terminal or a cloud management platform, and receiving a data request sent by the terminal or the cloud management platform and forwarding the data request to the main controller;
the main controller 502 is connected with the wireless module 501 and the communication signal conversion module 503, and is used for converting various data protocols, analyzing received data packets, and converting the data packets into new data packets for transmission;
the communication signal conversion module 503 is configured to convert an elevator data signal and a TTL level signal into each other, where the data signal includes a debug signal and a communication signal;
the docking interface 504 comprises a first docking interface and a second docking interface, and is used for data interaction with an elevator electric control component.
In this embodiment, the wireless module may be a bluetooth module or a 4G module, and is not specifically limited here, as long as the function of the wireless module can be realized in the actual use process. To selecting for use bluetooth module, can adopt cell-phone APP through the two-dimensional code of scanning data converter, can connect data converter's bluetooth and realize data interaction. Of course, the connection can also be made manually by searching for the bluetooth name. For selecting the 4G module, the data converter is directly connected with the cloud management platform in a butt joint mode, data interaction is achieved, and the limitation of a wired cable and Bluetooth on distance can be really eliminated.
Further, the communication signal conversion module 503 includes:
and the first communication signal conversion module is used for mutually converting the debugging signal from the debugging interface of the elevator mainboard and the TTL level signal.
And the second communication signal conversion module is used for mutually converting the communication signal from the elevator communication system interface and the TTL level signal.
Specifically, the debugging signals of the elevator main board are mostly RS232 level signals, so the first communication signal conversion module can convert the RS232 level signals and the TTL level signals into each other. The elevator communication system mostly adopts CAN signals, so the second communication module CAN convert the CAN signals and TTL level signals mutually. Of course, during the actual use process, the debugging signal and the communication signal may also adopt other signals, such as: RS485, RSL, etc., which are not described in detail herein. In addition, when the elevator communication system adopts CAN signals, the second communication module CAN be a CAN transceiver.
Further, the docking interface 504 includes:
and the first butt joint interface is used for carrying out data transmission with the debugging interface of the elevator mainboard.
And the second butt joint interface is used for carrying out data transmission with the elevator communication system interface.
In this embodiment, the debugging interface of the elevator main board is generally DB9 male socket, USB female socket, RJ45 socket, etc., and correspondingly, the first docking interface is adapted to the debugging interface of the elevator main board and is provided with a corresponding plug.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (10)
1. A method for obtaining an electronic identity card, comprising:
receiving an encrypted EID electronic identity card acquisition request;
performing data conversion on the encrypted EID acquisition request, and forwarding the data to an elevator electric control component;
and receiving the EID information of the elevator electric control component, and forwarding the EID information to a terminal or a cloud management platform so that the terminal or the cloud management platform can acquire the EID of the elevator electric control component.
2. The method for acquiring the electronic identity card according to claim 1, wherein the data conversion of the encrypted EID acquisition request and the forwarding to an elevator electric control component comprises:
analyzing the encrypted EID acquisition request and generating a new EID acquisition request;
and forwarding the new EID obtaining request to an elevator electric control component.
3. A method for obtaining an electronic identity card is applied to an elevator electric control component, wherein the elevator electric control component comprises an elevator main board and an elevator auxiliary board, and comprises the following steps:
receiving an EID (electronic identification device) acquisition request subjected to encryption processing, and issuing the EID acquisition request to an elevator main board and an elevator auxiliary board;
acquiring first EID information of the elevator main board and second EID information of the elevator auxiliary board;
and packaging the first EID information and the second EID information and sending the packaged first EID information and second EID information to a data converter.
4. The method for acquiring the electronic identity card according to claim 3, wherein after receiving the encrypted EID acquisition request and issuing the EID acquisition request to the elevator main board and the elevator auxiliary board, the method further comprises: and sending an elevator pause operation command to the elevator main board.
5. The method for acquiring the electronic identity card according to claim 1 or 3, wherein the encrypted EID acquisition request is encrypted in a manner including symmetric encryption and asymmetric encryption.
6. A system for obtaining an electronic identification card, comprising:
the data converter is used for receiving the encrypted EID electronic identity card acquisition request, performing data conversion on the encrypted EID acquisition request, forwarding the encrypted EID acquisition request to an elevator electric control component, receiving EID information of the elevator electric control component, and forwarding the EID information to a terminal or a cloud management platform so that the terminal or the cloud management platform can acquire the EID of the electric control component;
the elevator electric control component comprises an elevator main board and an elevator auxiliary board and is used for receiving an EID (electronic identification) acquisition request subjected to encryption processing, issuing the EID acquisition request to the elevator main board and the elevator auxiliary board, acquiring first EID information of the elevator main board and second EID information of the elevator auxiliary board, and packaging and sending the first EID information and the second EID information to a data converter.
7. The system for acquiring electronic identity cards according to claim 6,
the elevator main board is used for receiving the encrypted EID obtaining request, forwarding the EID obtaining request to the elevator auxiliary board, receiving second EID information sent by the elevator auxiliary board, obtaining pre-stored first EID information, packaging the first EID information and the second EID information and sending the first EID information and the second EID information to the data converter;
and the elevator auxiliary board is used for decrypting the EID acquisition request sent by the elevator main board, acquiring the second EID information stored in advance, encrypting the acquired EID information and forwarding the encrypted EID information to the elevator main board according to a preset sequence.
8. An apparatus for obtaining an electronic identification card, comprising:
the wireless module is connected with the main controller and used for receiving a data packet sent by the main controller and sending the data packet to the terminal or the cloud management platform, and receiving a data request sent by the terminal or the cloud management platform and forwarding the data request to the main controller;
the main controller is connected with the wireless module and the communication signal conversion module and is used for converting various transmission protocols, analyzing the received data packets and converting the data packets into new data packets to be sent;
the communication signal conversion module is used for mutually converting elevator transmission signals and TTL level signals, wherein the transmission signals comprise debugging signals and communication signals;
and the butt joint interface comprises a first butt joint interface and a second butt joint interface and is used for carrying out data interaction with the elevator electric control component.
9. The apparatus for acquiring an electronic identification card according to claim 8, wherein the communication signal conversion module comprises:
the first communication signal conversion module is used for mutually converting debugging signals from an elevator mainboard debugging interface and TTL level signals;
and the second communication signal conversion module is used for mutually converting the communication signal from the elevator communication system interface and the TTL level signal.
10. The apparatus for acquiring electronic identity card according to claim 8, wherein the docking interface comprises:
the first butt-joint interface is used for carrying out data transmission with the debugging interface of the elevator mainboard;
and the second butt joint interface is used for carrying out data transmission with the elevator communication system interface.
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| CN202011111006.8A CN112265877A (en) | 2020-10-16 | 2020-10-16 | Method, system and device for acquiring electronic identity card |
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| CN202011111006.8A CN112265877A (en) | 2020-10-16 | 2020-10-16 | Method, system and device for acquiring electronic identity card |
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