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A control program encryption system, method and mining dump truck

A control program and encryption system technology, applied in the fields of encryption systems, mining dump trucks, and control program encryption systems, can solve the problems of inability to realize remote locking and complex systems, and achieve the effect of simplifying the locking system and high security.

Inactive Publication Date: 2016-04-13
SANY HEAVY EQUIP CO LTD
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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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  • A control program encryption system, method and mining dump truck
  • A control program encryption system, method and mining dump truck
  • A control program encryption system, 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 and 2 The control program encryption system shown in the embodiment of the present invention includes an encryption system composed of an EPE...

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Abstract

The invention discloses a control program encryption system, method and mining dump truck, belonging to the field of mechanical equipment control, including a remote server 1 for sending remote control commands, a GPS module 2 for receiving commands from the remote server 1 and sending pulse sequence signals 1. A controller 3 that receives the pulse sequence signal sent by the GPS module 2 and performs control, the remote server 1 is connected to the GPS module 2, and the GPS module 2 is connected to the controller 3 through a data line. The GPS module 2 detects whether the remote server 1 sends an instruction to lock the machine. The technical solution of the present invention adopts the encryption system composed of the controller and the GPS module to realize the remote lock function without adding additional clock pulse lines, has high security and is not easy to crack.

Description

technical field [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 dum...

Claims

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Application Information

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