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Zigbee-based wireless gateway monitoring system

A monitoring system, wireless gateway technology, applied in transmission systems, fire alarms, instruments, etc., can solve the problems of inaccurate statistical data, affecting regional security, and a single form of collected information, achieving flexible networking and low power consumption , the effect of low cost

Inactive Publication Date: 2019-07-05
联达(广东)信息科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome that the existing monitoring and query equipment collects information in a single form, and cannot collect every environmental factor very clearly, resulting in inaccurate statistical data and affecting regional security, and provides a Zigbee-based Wireless Gateway Monitoring System

Method used

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  • Zigbee-based wireless gateway monitoring system

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Embodiment Construction

[0011] The present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0012] As shown in the figure, the present invention is a Zigbee-based wireless gateway monitoring system, including a data acquisition unit composed of several sensors, the data of the data acquisition unit is transmitted to the data storage unit through the data transmission unit, and the data storage unit is connected to the Zigbee coordinator , retrieve data from the data storage unit, and send the analyzed results to the fire automatic monitoring alarm, and the data transmission unit includes a ZigBee gateway and a switch. The data storage unit includes an expert database for storing decisions, a memory for storing collected data, and a GIS database for storing geographic information. The analysis control unit is connected with an early warning unit, and when the data received by it exceeds a preset threshold, the alarm will start an alarm. ...

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Abstract

The invention discloses a Zigbee-based wireless gateway monitoring system. The zigbee-based wireless gateway monitoring system comprises a data acquisition unit composed of a plurality of detectors; the data of the data acquisition units are transmitted to a data storage unit through a data transmission unit; the data storage unit is connected with a Zigbee coordinator; after the data are subjected to information processing, the processed data are transmitted to a fire-fighting automatic monitoring alarm; and an alarm is given out when a sampling numerical value exceeds a threshold value. According to the Zigbee-based wireless gateway monitoring system of the invention, a wireless sensing network is used for transmitting the data acquired by the plurality of types of sensors to the coordinator; if a problem occurs, the data are finally uploaded to the alarm, the alarm gives an alarm; and therefore, the parallel coordinated work of the plurality of sensors can be realized. The Zigbee wireless sensor network is low in cost, low in power consumption, flexible in networking and capable of adapting to the detection of various complex environments.

Description

technical field [0001] The invention belongs to the monitoring field, and more specifically relates to a Zigbee-based wireless gateway monitoring system. Background technique [0002] The monitoring system is one of the most widely used systems in the security system. The most suitable construction site monitoring system on the market is a handheld video communication device, and video monitoring is now the mainstream. From the earliest analog monitoring to the fiery digital monitoring in the past few years, and now the network video monitoring is in the ascendant, earth-shaking changes have taken place. The existing monitoring and query equipment collects information in a single form, which leads to inaccurate statistical data and affects the accuracy of query results. It is difficult for existing technologies to solve the above problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome that the existing monito...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/00G08B25/10H04L29/08
CPCG08B17/00G08B25/10H04L67/12
Inventor 李金擎
Owner 联达(广东)信息科技股份有限公司
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