Xiangrui II-C24D22 industrial computer remote identification system solution
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[系统概述]
The long-distance identification system is an automatic identification technology that integrates computer software and hardware, information collection and processing, network communication, radio transmission (RF radio frequency technology and microwave technology are used in the market), automatic control, mechanical electronics and other technologies. It can realize automatic recognition of various objects, equipment, vehicles and people in different long-distance states (moving or stationary).
[单元系统组成]
Electronic tags (attached to the object to be identified), transmitting and receiving antennas, readers, tuners, industrial computers, and other supporting equipment (different due to different application systems, such as non-stop toll collection system must be equipped with: display card , Cameras, signal lights, alarm bells, etc.).
[应用领域]
There are many specific application systems, such as: road and bridge/highway non-stop toll collection system; underground coal mine personnel positioning, tracking and identification management; terminal container management; public bus electronic stop sign and intelligent platform management; troop personnel/vehicle/material management…
These application systems generally need to operate uninterruptedly and stably for a long time under harsh environmental conditions such as field temperature, humidity, electromagnetic, dust, vibration, etc.; there are many devices to be controlled, and computers are required to have many interfaces, types, and strong anti-interference ability. It is difficult for ordinary commercial PCs to do the job. It is a wise choice to adopt industrial control computers with high reliability and stability.
[单元系统框图]
(The industrial computer adopts EVOC’s Xiangrui II-C24D22 industrial computer)
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[工作原理]
The reader generates an encrypted data carrier signal and sends it out via the transmitting antenna; after the electronic tag enters the working area of the transmitting antenna and is activated, it emits an encrypted electromagnetic wave carrying the target identification code information; the receiving antenna receives the carrier signal from the electronic tag. Send it to the reader, after processing, extract the target identification code information and send it to the control center-Xiangrui II-C24D22 EVOC industrial computer. According to the authorization of the label, the industrial computer makes corresponding processing or sends out control instruction signals for different situations to control the actions of the actuators. Configure different software to complete various functions according to specific use items.
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[系统信号流程]
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