Implementation method for queuing and calling in private network of government affair hall
The USB converter with SM2 and SM3 encryption bridges secure networks in government service halls, enabling efficient and secure call number systems without extra hardware, addressing integration challenges and reducing costs.
Patent Information
- Application Number
- CN202510189886.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-05-30
AI Technical Summary
In government service halls, specialized windows like notary, medical insurance, and public security have computers connected to their own secure networks, making it difficult to integrate call number systems with the general hall network due to security and network isolation, leading to increased costs and complexity in training and troubleshooting.
A method and system using a USB connection converter to bridge the secure network with the call number system, employing SM2 and SM3 encryption to securely transmit commands and data between the PC and the service endpoint, allowing the call number client to communicate through a USB port and cache data for timely call number control.
Enables seamless call number functionality across secure networks without additional hardware, reducing costs and ensuring network security while maintaining independence from the main computer network, thus enhancing data transmission efficiency and reducing training complexity.
Smart Images
Figure CN120071498A_ABST
Abstract
Description
Technical Field
[0001] The invention discloses a method for realizing queuing and calling numbers on a special network of a government affairs hall, and relates to the field of network technology. Background Art
[0002] The government hall basically uses software pagers, that is, the calling function of the queuing system is realized through software. However, there are professional windows in the hall, such as real estate, medical insurance, public security and other related professions. Their office computers are connected to the dedicated network of their departments because of the special network operation of the acceptance and processing system or the high degree of confidentiality of their work, and are not connected to the hall network. However, the hall queuing number calling generally serves most windows, and the hall's government external network is used, not the dedicated network, and it is impossible to connect the two network environments.
[0003] At present, the common practice is to equip the windows with special calling equipment, such as hardware pagers, or configure an additional computer for queuing system calls. There are some problems: for example, configuring more equipment will increase financial costs and personnel learning costs; for example, the calling methods of special windows are different from those of other windows, which makes training complicated and increases the complexity of problem troubleshooting; for example, the interactive function of the pager itself and the acceptance and handling system cannot be realized because they are on different devices. Summary of the invention
[0004] The present invention aims at the problems of the prior art and provides a method for realizing queuing and calling numbers in a government hall private network, so as to solve the problem that the use of a pager in a private network device is not smooth due to the use of a dedicated line network.
[0005] The specific scheme proposed by the present invention is:
[0006] The present invention provides a method for implementing queuing and calling numbers in a government hall dedicated network, comprising:
[0007] Step 1: The PC is connected to the converter via USB, and the converter is connected to the server of the queuing system backend service via a network cable. The communication between the converter and the server is mixedly encrypted using the national encryption algorithm SM2 and SM3.
[0008] Step 2: Send the command of the queuing system caller client on the PC to the converter, and the converter converts the received command into a network request and sends it to the server.
[0009] Step 3: The calling data pushed by the server to the client is received through the converter and cached. The client periodically polls and sends USB serial port commands to pull the calling data in the converter and control the queuing system caller to call the number.
[0010] Furthermore, in step 1 of the method for implementing queuing and calling numbers on a dedicated network in a government hall, a pre-adjustment is performed to register the client to the server, and the registration content includes the window corresponding to the PC computer and the IP address of the converter.
[0011] Further, in step 2 of the method for implementing queuing and number calling in a dedicated network of a government affairs hall, the client sends a serial port command to the converter through the USB serial port. After receiving the serial port command, the converter creates a network request and sends the network request to the backend service.
[0012] Further, in step 3 of the method for implementing queuing and number calling in a dedicated network of a government affairs hall, the server obtains the IP address according to the network request, pushes the number calling data to the corresponding converter according to the IP address, and the converter receives the number calling data and caches it.
[0013] The present invention also provides a system for implementing queuing and number calling in a dedicated network of a government affairs hall, including a converter management module, a client module, and a backend service module.
[0014] The converter management module of the PC is connected to the converter through the USB. The converter uses the converter management module to connect to the server of the queuing system backend service through the network cable. The communication between the converter management module of the converter and the server adopts hybrid encryption using the national secret algorithms SM2 and SM3.
[0015] The client module sends the command of the queuing system caller client on the PC to the converter management module of the converter. The converter converts the received command into a network request through the converter management module and sends it to the backend service module of the server.
[0016] The converter receives the number calling data pushed by the backend service module of the server to the client through the converter management module and caches it. The client module periodically polls and sends a USB serial port command to pull the number calling data in the converter and controls the queuing system caller to call numbers.
[0017] Further, the client module of the system for implementing queuing and number calling in a dedicated network of a government affairs hall performs pre - debugging, registers the client to the server, and the registration content includes the window corresponding to the PC and the IP address of the converter.
[0018] Further, the client of the system for implementing queuing and number calling in a dedicated network of a government affairs hall sends a serial port command to the converter management module of the converter through the USB serial port using the client module. After receiving the serial port command, the converter management module of the converter creates a network request and sends the network request to the backend service module.
[0019] Further, the backend service module of the system for implementing queuing and number calling in a dedicated network of a government affairs hall obtains the IP address according to the network request, pushes the number calling data to the corresponding converter according to the IP address, and the converter receives the number calling data and caches it.
[0020] The beneficial effects of the present invention are:
[0021] It is applicable to the dedicated network environment of the government affairs hall, realizing the complete function of the queuing system call, reducing the usage cost, ensuring network security. During the system data interaction process, a converter device is introduced, which does not rely on the computer network, exists in parallel with the computer network and does not affect each other, creating a more convenient and efficient data transmission method. Description of the Drawings
[0022] Figure 1 It is a schematic diagram of the application framework of the method of the present invention. Detailed Embodiments
[0023] The present invention will be further described below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present invention and be able to implement it, but the specific embodiments cited are not intended to limit the present invention.
[0024] Embodiment 1
[0025] The present invention provides a method for realizing queuing and calling in a dedicated network of a government affairs hall, including:
[0026] Step 1: The PC computer is connected to the converter through usb, and the converter is connected to the server of the queuing system backend service through a network cable. The communication between the converter and the server uses the national cryptography algorithms SM2 and SM3 for hybrid encryption to ensure data security. In addition, the communication between the converter and the PC computer can only be through the call device serial port command method. Even if the converter receives aggressive data, the call device can filter and judge when obtaining it, and will not let it enter the computer host and cause consequences.
[0027] Among them, pre-adjustment can be carried out to register the client to the server, and the registration content includes the window corresponding to the PC computer and the IP address of the converter. When the server needs to push call data to the client later, it first obtains the pre-registered IP address and then pushes the call data to this IP address.
[0028] Step 2: Send the commands of the queuing system call device client on the PC computer to the converter, and the converter converts the received commands into network requests and sends them to the server.
[0029] Specifically:
[0030] The client sends serial port commands to the converter through the usb serial port. After the converter receives the serial port commands, it creates a network request and sends the network request to the backend service.
[0031] Step 3: Receive the call data pushed by the server to the client through the converter and cache it. The client periodically polls and sends usb serial port commands to pull the call data in the converter and controls the queuing system call device to make a call.
[0032] Among them, the server obtains the IP address according to the network request, and pushes the queuing number data to the corresponding converter according to the IP address. The converter receives the queuing number data and caches it.
[0033] Through the above implementation method, the communication problem of the callers in the queuing system in the private network can be solved. In addition, the converter can filter network requests to ensure the network security of the device.
[0034] Embodiment 2
[0035] The present invention also provides an implementation system for queuing and number calling in the private network of the government affairs hall, including a converter management module, a client module, and a backend service module.
[0036] The PC is connected to the converter management module of the converter through usb. The converter uses the converter management module to connect to the server of the queuing system backend service through a network cable. The communication between the converter management module of the converter and the server adopts the mixed encryption of the national cryptographic algorithms SM2 and SM3.
[0037] The client module sends the commands of the queuing system caller client on the PC to the converter management module of the converter. The converter converts the received commands into network requests through the converter management module and sends them to the backend service module of the server.
[0038] The converter receives the queuing number data pushed by the backend service module of the server to the client through the converter management module and caches it. The client module periodically polls and sends usb serial port commands to pull the queuing number data in the converter and controls the queuing system caller to call numbers.
[0039] Regarding the information interaction and execution process among the above-mentioned modules in the system, since they are based on the same concept as the method embodiment of the present invention, the specific content can be referred to the description in the method embodiment of the present invention and will not be elaborated here.
[0040] Similarly, the system of the present invention is applicable to the dedicated network environment of the government affairs hall, realizes the complete function of queuing system calling, reduces the use cost, ensures network security, introduces a converter device in the system data interaction process, does not rely on the computer network, exists in parallel with the computer network and does not affect each other, and creates a more convenient and efficient data transmission method.
[0041] It should be noted that not all steps and modules in the above-mentioned processes and system structures are necessary, and some steps or modules can be ignored according to actual needs. The execution order of each step is not fixed and can be adjusted according to needs. The system structures described in the above embodiments can be physical structures or logical structures, that is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities respectively, or some components in multiple independent devices can be jointly implemented.
[0042] The above-described embodiments are merely preferred embodiments given to fully illustrate the present invention, and the protection scope of the present invention is not limited thereto. Equivalent substitutions or transformations made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention. The protection scope of the present invention shall be subject to the claims.
Claims
1. A method for implementing queuing and calling numbers in a government hall private network, characterized by: include: Step 1: The PC is connected to the converter via USB, and the converter is connected to the server of the queuing system backend service via a network cable. The communication between the converter and the server is mixedly encrypted using the national encryption algorithm SM2 and SM3. Step 2: Send the command of the queuing system caller client on the PC to the converter, and the converter converts the received command into a network request and sends it to the server. Step 3: The calling data pushed by the server to the client is received through the converter and cached. The client periodically polls and sends USB serial port commands to pull the calling data in the converter and control the queuing system caller to call the number.
2. According to the method for implementing queuing and calling numbers on the special network of a government hall as described in claim 1, it is characterized in that pre-debugging is performed in step 1 to register the client to the server, and the registration content includes the window corresponding to the PC computer and the IP address of the converter.
3. According to claim 1, a method for implementing queuing and calling numbers in a government hall dedicated network is characterized by: In step 2, the client sends a serial port command to the converter through the USB serial port. After receiving the serial port command, the converter creates a network request and sends the network request to the backend service.
4. According to claim 1, a method for implementing queuing and calling numbers in a government hall dedicated network is characterized by: In step 3, the server obtains the IP address according to the network request, pushes the calling data to the corresponding converter according to the IP address, and the converter receives the calling data and caches it.
5. A system for implementing queuing and calling numbers on a special network in a government hall, characterized by: Including converter management module, client module and backend service module, The PC is connected to the converter management module of the converter via USB. The converter uses the converter management module to connect to the server of the backend service of the queuing system through a network cable. The communication between the converter management module of the converter and the server is encrypted with the national encryption algorithm SM2 and SM3. The client module sends the command of the queuing system caller client on the PC to the converter management module of the converter. The converter converts the received command into a network request through the converter management module and sends it to the back-end service module of the server. The converter receives the calling data pushed to the client by the back-end service module of the server through the converter management module and caches it. The client module periodically polls and sends USB serial port commands to pull the calling data in the converter and control the queuing system caller to call the number.
6. A system for realizing queuing and calling numbers on a special network of a government hall according to claim 5, characterized in that The client module performs pre-debugging and registers the client to the server. The registration content includes the window corresponding to the PC computer and the IP address of the converter.
7. According to claim 5, a system for realizing queuing and calling numbers on a special network of a government hall is characterized by: The client uses the client module to send a serial port command to the converter management module of the converter through the USB serial port. After receiving the serial port command, the converter management module of the converter creates a network request and sends the network request to the back-end service module.
8. According to claim 5, a system for realizing queuing and calling numbers on a special network of a government hall is characterized by: The backend service module obtains the IP address according to the network request, and pushes the calling data to the corresponding converter according to the IP address. The converter receives the calling data and caches it.