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Foolproof monitoring method and device for automated device

An automation equipment and anti-fooling technology, which is applied in general control systems, program control, computer control, etc., can solve problems such as equipment damage, achieve the effects of reducing labor requirements, reducing costs, and avoiding defective products

Inactive Publication Date: 2012-10-17
丁少华
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AI Technical Summary

Problems solved by technology

However, this kind of self-diagnosis function is not enough to prevent the equipment from producing defective products, and in severe cases, it will cause damage to the equipment itself, so it is necessary to install a device to prevent the deviation of the process in the automation equipment

Method used

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  • Foolproof monitoring method and device for automated device

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Embodiment

[0054] The device consists of image sensor 1, 3G / 4G modem 2, WI-FI / GPS 3, DSP / ARM processor 5, SD memory card 4, field programmable module 9, touch display 10, Flash controller 6, NOR Flash 7. Composed of NAND Flash 8, IO module 12, serial port communication module 13 and power supply 11.

[0055] Glossary:

[0056] 1. Fool Proofing, which is called Fool Proofing in English, originated from Japan, or Poka-Yoke, is a behavior restraint method for prevention and correction. It uses a restraint method to avoid mistakes, so that the operator does not need to spend attention, experience and experience. Know-how makes the right operation intuitive and error-free. In industrial design, in order to avoid the machine or personal injury caused by the user's operation error, there will be preventive measures for these possible situations, which are called fool-proofing.

[0057] 2. DSP / ARM, Digital Signal Processor / Arm.

[0058] 3. Flash, flash memory.

[0059] 4. The standard im...

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PUM

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Abstract

The invention relates to a foolproof monitoring method for an automated device and a foolproof monitoring device for the automated device. The method comprises the steps of: collecting working condition images of a field device in real time; generating a working condition template of the field device and extracting working condition characteristics of the field device; preprocessing; model matching; difference calculation; BLOB (Binary Large Object) analysis; template comparison; I / O (Input / Output) and communication; and generating a GUI (Graphical User Interface) interface. The device comprises an image sensor, a 3G / 4G modulator-demodulator, WI-FI / GPS (Wireless Fidelity) / (Global Positioning System), DSP / ARM (Digital Signal Processor) / (Advanced RISC Machines) processor, an SD (Secure Digital) memory card, a field programmable module, a touch display, a Flash controller, a NORFlash, a NANDFlash, an IO module, and a serial communication module.

Description

technical field [0001] The invention relates to a monitoring device for on-site working conditions of automation equipment, and mainly refers to a fool-proof monitoring method and device for automation equipment. Background technique [0002] Quite a lot of existing automation equipment has its own monitoring and diagnosis module. Through the collection and processing of working condition parameters, it can analyze and judge the occurrence of abnormalities, and alarm and stop. However, this type of self-diagnosis function is not enough to prevent the equipment from producing defective products, and in severe cases, it will cause damage to the equipment itself. Therefore, it is necessary to install a device to prevent the deviation of the process in the automation equipment. Contents of the invention [0003] The object of the present invention is to provide a fool-proof monitoring method and device for automation equipment. The device can immediately catch the abnormality...

Claims

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Application Information

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IPC IPC(8): G05B19/048H04N7/18
Inventor 丁少华
Owner 丁少华
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