System and method for forbidding modification of exported data of vehicle-mounted display

A vehicle-mounted display and data export technology, which is applied in the input/output process of data processing, image data processing, digital data authentication, etc., can solve the problems of inaccurate results and inability to accurately reflect the authenticity of the crane, so as to ensure authenticity and accuracy effects

Active Publication Date: 2021-06-11
上海宏英智能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The operating data is of great significance to the analysis of the operating state of the crane. If the operating data derived from the on-board system can be modified, the operating data cannot accurately reflect the authenticity of the operating state of the crane, which will lead to When the data continues to analyze the operating status of the crane, the results obtained are not accurate enough

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  • System and method for forbidding modification of exported data of vehicle-mounted display
  • System and method for forbidding modification of exported data of vehicle-mounted display
  • System and method for forbidding modification of exported data of vehicle-mounted display

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Embodiment Construction

[0016] Embodiments of the present invention will be described in detail below, and examples of the embodiments are illustrated in the drawings, in which the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions. The following is exemplary, and is intended to be used herein, not to be construed as limiting the invention.

[0017] Such as figure 1 As shown, in one aspect, the present invention provides a system for deriving data prohibition modification, including acquisition module 1, inboard display 2, and memory 3;

[0018] The acquisition module 1 is used to acquire operational data of a crane and transmit the operation data to the in-vehicle display 2;

[0019] The in-vehicle display 2 is configured to receive and store the operating data and to determine how to be protected, and transmit the run data to the memory 3;

[0020] The memory 3 is configured to receive the operational data to be derived, and encryp...

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Abstract

The invention provides a system for forbidding modification of exported data of a vehicle-mounted display. The system comprises an acquisition module, the vehicle-mounted display and a memory; the acquisition module is used for acquiring operation data of a crane and transmitting the operation data to the vehicle-mounted display; the vehicle-mounted display is used for receiving and storing the operation data, determining operation data to be exported and transmitting the operation data to be exported to the memory; and the memory is used for receiving the running data to be exported and encrypting and storing the running data to be exported. On the other hand, the invention further provides a method corresponding to the system. After the running data stored in the vehicle-mounted display are copied through the memory, the running data are directly encrypted and forbidden to be edited, so that the authenticity and the accuracy of the data are ensured.

Description

Technical field [0001] The present invention relates to the field of in-vehicle displays, and more particularly to a system and method for deportable modification of a vehicle-mounted display. Background technique [0002] Running data is of great significance to the analysis of the running status of the crane. If the running data exported from the in-vehicle system can be modified, the running data does not accurately reflect the authenticity of the crane operating state, which will result in operation according to the operation. When the data continues to analyze the operational state of the crane, the result is not accurate enough. Inventive content [0003] In view of the above problems, it is an object of the present invention to provide a system and method for providing an in-vehicle display to export data prohibiting modification. [0004] In one aspect, the present invention provides a system for deporting data prohibiting modification, including acquisition modules, in-...

Claims

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Application Information

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IPC IPC(8): G06F3/14G06F21/31G06F21/60G06T5/00G06T7/10G06K9/00G06K9/62
CPCG06F3/1407G06F21/31G06F21/602G06T7/10G06T2207/30201G06T2207/30268G06V40/161G06V40/168G06F18/23G06T5/90G06T5/70
Inventor 曾晖于维利
Owner 上海宏英智能科技股份有限公司
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