Anti-infringement detection and protection system for general automatic control apparatus

A detection protection and anti-infringement technology, applied in the direction of measuring devices, instruments, etc., to achieve the effect of protecting the interests of enterprises, preventing illegal destruction or infringement copying, and stabilizing market order

Active Publication Date: 2013-12-04
SHEYANG SAIFU NDT EQUIP MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The other is to protect the product through technical means. Usually, there are many electrical intelligent protection methods. First, the label of the hardware is erased to prevent crackers from finding the corresponding circuit or understanding the principle of the hardware bas

Method used

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  • Anti-infringement detection and protection system for general automatic control apparatus

Examples

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Example Embodiment

[0021] The present embodiment is the protection method of the anti-infringement detection and protection system of general automatic control equipment, which is carried out according to the following steps:

[0022] (1) Spartan-3FPGA12 judges whether the automatic control device is turned on or not by detecting the contact or disconnection state between the screw device 15 and the elastic contact 16;

[0023] (2) Spartan-3FPGA12 judges whether the automatic control equipment is turned on or not by sensing the change of light intensity in the automatic control equipment through the brightness detection module 2;

[0024] (3) Spartan-3FPGA12 detects whether the top cover of the chassis is moved through the ultrasonic ranging module 3 to judge whether the automatic control device is turned on or not;

[0025] (4) After judging that the automatic control equipment is turned on, start the sound and light alarm;

[0026] (5) When it is confirmed that the automatic control device co...

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Abstract

The invention discloses an anti-infringement detection and protection system for a general automatic control apparatus and belongs to an instrument in the field of photoelectric detection. In the system, three protection measures including detection of whether a spiral device is displaced, brightness change detection by a brightness detection module, and distance finding by an ultrasonic ranging module are adopted, and a sound maintenance device for a secret key coupling detection circuit is arranged, so that the general automatic control apparatus can be monitored real time and protected rigorously, thus the general automatic control apparatus is effectively prevented from illegal damage or unauthorized copying, the practicality is high, the safety and reliability of a product are improved, labor resources and material resources are saved, enterprise benefits are protected, and market order is stabilized.

Description

technical field [0001] The invention relates to an instrument in the field of photoelectric detection, in particular to a general automatic control equipment anti-infringement detection and protection system. Background technique [0002] Since my country's reform and opening up, the national economy has grown rapidly. Today, with the rapid development of the market economy, with the rapid development of the commodity economy, all kinds of products have entered people's vision and all aspects of life, greatly enriching our material life. production development. Due to the lack of attention and protection of commodity infringement in my country for a long time, the responsibility of sellers and producers is low. Commodity infringement has disrupted the market order and hindered the development and innovation of industry products. How to protect the intellectual property rights of products has become a problem that cannot be ignored under the tide of commodity economy. Especi...

Claims

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Application Information

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IPC IPC(8): G01D21/00
Inventor 李永建许宁
Owner SHEYANG SAIFU NDT EQUIP MFG
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