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Control program encryption system and method and mining dump truck

A technology of control program and encryption system, which is applied in the field of control program encryption system, encryption system, and mining dump truck, which can solve the problems of remote locking and complex system, and achieve the effect of simplifying the locking system and high security

Inactive Publication Date: 2013-12-18
SANY HEAVY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there is an encryption system for on-site locking, but the whole system is complicated and remote locking cannot be realized

Method used

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  • Control program encryption system and method and mining dump truck
  • Control program encryption system and method and mining dump truck
  • Control program encryption system and method and mining dump truck

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0031] Embodiments of the present invention will be specifically explained below in conjunction with the accompanying drawings.

[0032] Such as figure 1 with 2 The control program encryption system shown in the embodiment of the present invention includes an encryption system composed of an EP...

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Abstract

The invention discloses a control program encryption system and method and a mining dump truck and belongs to the field of mechanism device control. The control program encryption system comprises a remote server (1), a GPS module (2) and a controller (3). The remote server (1) is used for sending a remote control instruction, the GPS module (2) is used for receiving the instruction of the remote server (1) and sending an impulse sequence signal, and the controller (3) is used for receiving the impulse sequence signal sent by the GPS module (2) and executing control. The remote server (1) is connected with the GPS module (2), the GPS module (2) is connected with the controller (3) through a data line, and whether the remote server (1) sends a machine-locking instruction or not is detected through the GPS module (2). According to the technical scheme, the encryption system composed of the controller and the GPS module is adopted for achieving the remote machine-locking function, clock pulse lines do not need to be added, safety is high, and cracking is not easy.

Description

[0001] The invention belongs to the field of mechanical equipment control and relates to an encryption system, in particular to a control program encryption system and method and a mining dump truck. Background technique [0002] With the continuous development of my country's economy and the needs of construction, the demand for mining dump trucks continues to increase, and the market sales have increased significantly. The vehicle-mounted GPS application technology of related supporting industries that emerged at the historic moment has been continuously developed and matured in China. By establishing a GPS monitoring network platform and installing GPS terminals on vehicles, enterprises can improve the management and fault information monitoring of mining dump trucks, and comprehensively improve mining self-dumping. The use value of the unloading truck increases the profit of the enterprise. At the same time, due to the relatively high price of mining dump trucks, customers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05G06F21/51
Inventor 黄俊林雅娇高天林
Owner SANY HEAVY EQUIP