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Material monitoring device based on wireless sensing network

A technology of wireless sensor network and monitoring equipment, applied in the direction of transmission system, conveyor objects, conveyor control devices, etc., can solve the problems of complex network engineering debugging, poor communication reliability, and poor real-time performance of the system, so as to achieve timely and accurate material supply , easy to use and low maintenance cost

Inactive Publication Date: 2011-06-22
华工制造装备数字化国家工程中心有限公司
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the 2006 No. 7 issue of "Computer Application Research", a material monitoring system was introduced in the article "Design and Application of Material Monitoring System Based on Production Line". This system uses CAN field bus, so there are many defects and limitations. The main There are: low bus efficiency, low transmission rate, poor real-time performance of the system, poor communication reliability, complex network engineering debugging, and high post-maintenance costs, etc.

Method used

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  • Material monitoring device based on wireless sensing network
  • Material monitoring device based on wireless sensing network
  • Material monitoring device based on wireless sensing network

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Embodiment Construction

[0019] The present invention will be further described in conjunction with the accompanying drawings.

[0020] Such as figure 1 , figure 2 As shown, the material monitoring equipment based on the wireless sensor network includes multiple terminals, multiple routers, a coordinator, a host, and an LCD display. The host is connected to the coordinator through a serial port, and the coordinator is connected to multiple routers. Each The router connects 1-254 terminals, and the terminals are connected with LCD displays to form a wireless sensor network. The terminal contains a sensor, which automatically detects and reads the coded information of the material or manually inputs the material information, and classifies the collected material information, calculates the balance, etc., and the classification and calculation of the balance are all performed by existing methods. processing; and then transmit the processed information to the coordinator through the router; and the coo...

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Abstract

The invention relates to a material monitoring device based on a wireless sensing network, comprising a plurality of terminals, a plurality of routers, a coordinator and a host. The host is connected with the coordinator through a serial port, and the coordinator is connected with the plurality of routers each of which is connected with 1 to 254 terminals to form the wireless sensing network. In the invention, the terminal can collect and transmit material information in real time and receive the host instruction, and the host receives, stores and processes material information and makes the judgment and response. The device can improve the logistics management level of enterprises, and has the advantages of convenient installation, low maintenance cost, high reliability, adjustable network scale, and the like.

Description

technical field [0001] The invention relates to a device for monitoring the condition of materials at each station in a workshop, in particular to a material monitoring device based on a wireless sensor network. Background technique [0002] In the past ten or twenty years, the science of logistics management has begun to rise, and the logistics management system has become popular, which has brought a profound impact on the production and operation of enterprises. The logistics management system is an information system specially used for the measurement and monitoring of flow, material, quality and equipment in modern production sites. It is a flexible automatic control management system. The logistics management system can organize production in an efficient and orderly manner, improve production efficiency, and provide management personnel Provide decision-making basis such as production and logistics status of the enterprise. [0003] In a logistics management system,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/04B65G43/08H04L69/14
Inventor 黄刚钟小勇喻道远邵新宇李晋航袁小东
Owner 华工制造装备数字化国家工程中心有限公司
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