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Method and system for remotely controlling vehicle

A remote control and vehicle system technology, applied in the field of remote control vehicles, achieves the effect of simple method, convenient use and high safety factor

Inactive Publication Date: 2016-06-29
DALIAN ROILAND SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But then there is the issue of information security. An electronic decoder worth less than 1,000 yuan on the market may easily intercept communication information and steal the vehicle after cracking it. Therefore, data security when the mobile terminal communicates with the vehicle is particularly important.

Method used

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  • Method and system for remotely controlling vehicle
  • Method and system for remotely controlling vehicle

Examples

Experimental program
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Embodiment 1

[0067] See Table 1. There are 128 different sets of first basic passwords preset on the mobile terminal. See Table 2. There are 64 different encryption algorithms preset on the mobile terminal. See Table 3. There are 128 different sets of encryption algorithms preset on the vehicle-mounted device. For the second basic password, see Table 4, there are 64 different decryption algorithms pre-installed on the vehicle-mounted device side.

[0068] Since there are many contents in Tables 1 to 4, only some of the contents are listed below as individual cases for illustration, as follows:

[0069] Table 1

[0070]

[0071] Table 2

[0072]

[0073] table 3

[0074]

[0075] Table 4

[0076]

[0077] First, the mobile terminal sends authentication information to the vehicle-mounted device. After the vehicle-mounted device is successfully authenticated, it sends the second basic password serial number and decryption algorithm serial number corresponding to the current veh...

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Abstract

The invention discloses a method and system for remotely controlling a vehicle. In a communication control process of a mobile terminal and a vehicular-mounted equipment end, a rolling code type method is employed, i.e., multiple groups of ciphers and multiple encryption and decryption algorithms are simultaneously replaced uninterruptedly, so that decoding caused by interception of information by a decoder in the communication process is prevented, the data security when the mobile terminal and the vehicular-mounted equipment end communicate is guaranteed, the security factor is improved, and the method has the advantages of high simplicity, convenient operation, reasonable design, convenient application and the like.

Description

technical field [0001] The invention relates to the technical field of communication, and in particular provides a method and system for remotely controlling a vehicle. Background technique [0002] With the development of the times and the improvement of technology, we have entered the era of intelligent life. Vehicles are already an indispensable item in our lives, and naturally they must be intelligent, such as remote control of vehicles by mobile terminals. However, the problem of information security comes with it. Electronic decoders with less than 1,000 yuan on the market may easily intercept communication information and steal vehicles after cracking. Therefore, data security when mobile terminals communicate with vehicles is particularly important. [0003] Therefore, how to improve the security when the mobile terminal communicates with the vehicle has become an urgent problem to be solved. Contents of the invention [0004] In view of this, the object of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06H04L9/06
CPCH04L9/0643H04L63/062H04L63/083H04L67/125
Inventor 田雨农董宏军苍柏丁飞
Owner DALIAN ROILAND SCI & TECH CO LTD
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