Domestic protection environment monitoring warning system based on wireless sensor network
Title：
Domestic protection environment monitoring warning system based on wireless sensor network
Application Number：
 200610114627
Application Date：
 2006/11/20
Announcement Date：
 2007/04/18
Pub. Date：
Publication Number：
 1949814
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 H04M 11/04, H04L 12/16, H04L 12/28
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Deng Zhidong, Pei Zhongmin
Key Words：
 wireless sensor network, protection, environment monitoring, warning system
Abstract：
 The invention belongs to the field of domestic security, environmental monitoring wireless alarming system, characterized in that it at least comprises a monitoring host computer, a base station, a GSM/GPRS modem and several intelligent nodes, where the intelligent nodes are used to detect indoor temperature, humidity, fire alarm, gas leakage and illegal invasion and are composed of sensor plate, microcontroller unit, radio frequency communication module and power supply module, the base station and the intelligent nodes intercommunicate any one of the three protocols of sMAC, IEEE 802.15.4 and ZigBee and the base station transmits the sampled data of the intelligent nodes to the monitoring host computer; and the monitoring host computer is installed with monitoring application software, and has defence setting and withdrawing switching button to control the base station, and also has phone number keying-in and modifying function and a fuction fo giving an alarm to users by phone short messages.
Claim：
Priority：
PCT：
LegalStatus：

Recommend this patent:
1 2 3 4 5
Average ( 0 votes):
                                                                          Recommended Patents>>

Relevancy information



Other Patents of Same Inventor

Method for detecting silicon chip state in chip case and repositioning its circle center
Detection of silicon chip state in box and its center relocation method
A communication device for wireless sensor network communication base station



News & Events More>>

Last Update  
2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







Copyright 2008-2015 All Rights Reserved Patent License of China.      Designed by Easygo