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A vehicle system reverse authentication management device and management method

A management device and vehicle system technology, which is applied in the field of vehicle system reverse authentication management device and management, can solve the problems of poor security, easy copying of vehicle identity information, management lag, etc., and achieve the effect of improving safety

Active Publication Date: 2017-12-26
CHINACOMM SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such an application method will inevitably cause management lag, that is, the management personnel will compare and verify the identity of the vehicle after the vehicle has entered the park; the management efficiency of vehicles with a large flow cannot be improved
In addition, the vehicle identity information used is easy to be copied (deck plate, copy electronic label), and its security is poor
[0006] To sum up, there is currently no suitable and mature technology and method that not only meets the openness requirements of vehicle management system deployment, but also solves the timeliness, predictability and security issues of vehicle identity identification.

Method used

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  • A vehicle system reverse authentication management device and management method
  • A vehicle system reverse authentication management device and management method
  • A vehicle system reverse authentication management device and management method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Such as figure 1 As shown, a management device for reverse authentication of a vehicle system includes a server, a switch, and more than one sub-processing unit; the server is connected to each of the sub-processing units through the switch it belongs to. Such as figure 2 As shown, the sub-processing unit includes an identification device, an acquisition device, a processing device, and a voice alarm device; the identification device is installed in the cab, and includes a first safe storage module that supports an encryption algorithm, and the first safe storage module stores The information includes an independent authentication key KEY', an application key KEY, and identification information Ci, and the first secure storage module can generate a random number R; the acquisition device includes a second secure storage module that supports an encryption algorithm, and the first secure storage module The independent authentication key KEY' and the application key KEY ...

Embodiment 2

[0050] Such as image 3 As shown, a management method using the management device of the reverse authentication of the vehicle system is composed of the following specific steps:

[0051] Step 1: Activation of the identification device: the acquisition device sends activation information for activating the identification device in real time; the identification device is in an activated state after receiving the activation information;

[0052] Step 2: If Figure 4 As shown, blacklist verification: consists of the following sub-steps:

[0053] Step 2-1: The identification device in the activated state sends the independent authentication key KEY', identification information Ci and random number R stored in the first secure storage module to the acquisition device;

[0054] Step 2-2: the collection device forwards the received identification information Ci to the processing device;

[0055] Step 2-3: The processing device judges whether the identification information Ci is bl...

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PUM

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Abstract

The invention discloses a vehicle system reverse authentication management device and a management method. The device includes a server, a switch and more than one sub-processing unit; the server is connected to each sub-processing unit through the switch. The sub-processing unit includes an identification device, a collection device, a processing device, a voice alarm device and a server. The method includes the steps of activating the identification device, checking the blacklist, and authenticating random number loopback encryption. Through the long-distance wireless communication interface of the identification device and the collection device, it can complete the identification of the legality of vehicle entry and exit within the control range of the vehicle entering the park gate, ensuring the timeliness and predictability of vehicle management. At the same time, the security of the vehicle management system is improved by adopting the SM1 encryption algorithm, the independent key design of "one vehicle, one secret" and the authentication method involving random numbers.

Description

technical field [0001] The invention relates to a vehicle system reverse authentication management device and management method, in particular to a vehicle system reverse authentication management device and management method, belonging to the field of security technology. Background technique [0002] The vehicle management system is widely used in the field of security. As a security device for controlling vehicles entering and leaving the park, the vehicle management system is increasingly popular in government, government agencies, enterprises, factories, schools, campuses and other places. In order to meet the safety management requirements of the park. [0003] The current deployment of the vehicle management system mainly includes: an identification device (license plate or electronic tag, etc.) used to identify the identity of the vehicle; a collector (license plate recognizer or card reader, etc.) The release device (gateway or railing, etc.); the detection device ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C9/00G06K17/00
Inventor 邓悦恒刘立冬韩宝刚王计民王宇宁
Owner CHINACOMM SYST