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Intelligent gate level meter with dual-bus communication redundancy and remote control function

A remote control and dual-bus technology, applied in the field of brake position meter, can solve the problems of high technical quality requirements, high investment costs and complicated technology for maintenance and management personnel, and achieve the effect of low investment, reasonable structure and simple use

Active Publication Date: 2014-08-06
QIDONG SHUANG JIAN ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the system generally has disadvantages such as high investment cost, relatively complicated technology, and high technical quality requirements for maintenance and management personnel.

Method used

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  • Intelligent gate level meter with dual-bus communication redundancy and remote control function
  • Intelligent gate level meter with dual-bus communication redundancy and remote control function
  • Intelligent gate level meter with dual-bus communication redundancy and remote control function

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Experimental program
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Embodiment Construction

[0021] An intelligent brake position meter with dual-bus communication redundancy and remote control functions. , data calculation processing, communication module" and "input and output control, data display module" are located in one housing; "data acquisition, calculation, control, communication module" is installed on the gate hoist and directly connected with the gate hoist; The "input and output, data display module" is installed in the gate opening and closing control cabinet, and the data between the two parts of the module adopts a synchronous serial transmission method; the "data acquisition, calculation, control, communication module" includes absolute rotary encoder 4, absolute rotary The encoder sends the collected gate opening data signal to the industrial-grade microprocessor 5, and the industrial-grade microprocessor communicates with the host computer through the dual-bus redundant communication module 6, and the industrial-grade microprocessor communicates wit...

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Abstract

The invention discloses an intelligent gate level meter with a dual-bus communication redundancy and remote control function. The intelligent gate level meter comprises a data acquisition, data operation and communication module and an input-output control and data display module which are arranged in one shell. The intelligent gate level meter has a reasonable structure, and integrates multiple functions of gate openness detection, data processing, opening-closing control, communication and the like. A layered distributed gate automatic remote control system can be conveniently formed, therefore, gate descending and ascending control and various protection measure programs are embedded inside the intelligent gate level meter, control units such as a PLC can not be used, programming is not used, and a gate automatic remote control function can be realized. The gate automatic central control system has the advantages of simple structure, convenience for maintenance and lower investment.

Description

technical field [0001] The invention relates to a brake level instrument. Background technique [0002] With the advancement of water conservancy modernization, the application of sluice automation centralized monitoring system is becoming more and more popular. At present, the automatic centralized monitoring system of the sluice usually consists of the key components of gate opening detection: "gate position measuring instrument" (or gate opening sensor), and the core control components: LCU local control unit (such as PLC programmable controller, etc.) It is composed of human-computer interaction interface (such as touch screen, host computer, etc.). At present, the system generally has shortcomings such as high investment costs, relatively complicated technology, and high technical quality requirements for maintenance and management personnel. Contents of the invention [0003] The purpose of the present invention is to provide an intelligent brake position meter wit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/418
CPCY02P90/02
Inventor 王惠平
Owner QIDONG SHUANG JIAN ELECTRONICS
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