Part anti-dismounting identification monitoring method, device and system

Abstract

The invention provides a part anti-dismounting identification monitoring method, device and system. A plurality of electronic tags are mounted on parts in the target equipment; the method comprises the following steps of judging whether the number of the electronic tags in the target equipment is consistent with a preset number or not, judging whether the electronic tags have abnormal records or not, judging whether the distance characteristic values of the electronic tags are within a set threshold range or not, judging whether accessory replacement records corresponding to the abnormal electronic tags exist or not; and judging whether the replaced accessories conform to the material codes or not. Through the system constructed by the logical combination of the judgment conditions and theanti-dismounting recognition device, anti-dismounting recognition and monitoring of the target equipment can be realized. The method can effectively identify and monitor the anti-dismounting propertyof the equipment, and is suitable for application occasions such as equipment security and the like.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a method for identifying and monitoring anti-dismantlement of parts, a device for identifying and monitoring anti-dismantlement of parts, and a system for identifying and monitoring anti-dismantlement of parts. Background technique [0002] With the rapid development of engineering construction, the demand for construction machinery equipment is increasing, and the market equipment inventory of various manufacturers is gradually increasing. At present, major construction machinery equipment manufacturers have increasingly strict management requirements for spare parts, and There is no special unified management and certification body for spare parts. In order to prevent users from purchasing and replacing unlicensed spare parts at will, causing unexpected failures, accidents and shortened service life of the whole system, a set of economical and practical product key ...

AI Technical Summary

Problems solved by technology

[0004] 1) The identification technology is not perfect. In the existing technology, the identification and anti-counterfeiting of accessories adopts radio frequency identification technology, and the supervision of the whole machine uses IC card identification technology. However, in the existing identification of accessories, only anti-counterfeiting is described, but there is no electronic label at the source. The anti-dismantlement technology research, the label verification mechanism is simple, there is the possibility of being tampered with and copied, and the anti-dismantlement and anti-counterfeiting function cannot be realized; and the active electronic label and IC card active identification monitoring system are also vulnerable to their own Energy consumption and environmental interference, the latter is that the electronic data automatic identification card technology is easy to be copied; active electronic tags need external power supply, the service life is short, and simple electronic tags are easy to be lost and damaged, fundamentally losing the anti-tampering identification function ;

[0005] 2) The adaptability and reliability are poor in harsh working conditions, which may easily cause damage to the active card base and directly cause the failure of the monitoring module; when the monitoring base of the device is removed, it will not be possible to restore the monitoring of the equipment, and it will not be possible to feedback whether it is online

In addition, there are security loopholes, the IC card is easy to be copied, and there is no real-time security verification mechanism; the external wire of the active tag is easily damaged, the device reliability is low, and the possibility of false positives is high, and the electronic tag installation form described in CN201511021920 The scope of application is relatively limited;

[0006] 3) The verification mechanism is simple. The radio frequency identification radiation label is used to prevent counterfeiting of accessories, but there is no description of the anti-disassembly of the electronic label, and the anti-counterfeiting reliability is not high if the electronic label is tampered with, removed or copied, only at the chip level Verification, there is no multiple verification, including remote re-inspection mechanism, local and remote without display and traceability; existing inventions such as CN201511021920 and CN201620065193.3 only have remote management systems; and CN201110132230.X only has internal anti-counterfeiting verification, no remote calibration Inspection and anti-dismantlement description, none of the above inventions has an airborne mobile background management system to support identification and control, and there is no multiple verification and early warning mechanism;

[0007] 4) At present, it is necessary for the after-sales personnel to track the product for a long time to understand the hardware status of the user's equipment. The manufacturers of construction machinery products do not have devices and systems that use wireless identification technology or methods to manage and monitor the key to online complete machines. parts;

[0008] 5) There is no effective monitoring device, so that users can replace the market parts at will and use them as accessories. There is no anti-dismantlement and security accessories to ensure the reliability of the whole machine, which may affect the performance and life of the whole machine

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