Automative Fire Detection Robot
碩士 === 國立雲林科技大學 === 電機工程系 === 102 === Due to the high frequency of fires in modern environment, how to prevent effectively is an important issue; the loss can be minimized by taking a prevention in advance. Early the prevention of fire was done by people; and later evolved into the sensor to detect...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2014
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| Online Access: | http://ndltd.ncl.edu.tw/handle/72616538310876955707 |
| Summary: | 碩士 === 國立雲林科技大學 === 電機工程系 === 102 === Due to the high frequency of fires in modern environment, how to prevent effectively is an important issue; the loss can be minimized by taking a prevention in advance. Early the prevention of fire was done by people; and later evolved into the sensor to detect the fire that detection system can detect smoke and temperature; however the smoke and the temperature diffusion is slow, it happened time delay of detection and distance shorter issues. Visual flame detection system can improve these shortcomings. To achieve immediate early discovery of fire to avoid the expansion purposes through an effective methods of visual flame detection to identify flame pixels. This thesis is to develop an automatic fire monitoring with modular robot; the main contoroller is AT89S52 produced by Atmel; and to design a wireless remote computers can be remote and immediate effectively detect temperature changes of environment; as an automatic fire detection robot control system. In the experiments; robot is free to walk around; and detects the fire ambient temperature in an unknown environment. Human-machine interface controls the robot action and uses the Sensirion's "SHT71" temperature sensor; Logitech camera captures image around environmental using recognition algorithms to identify suspicious fired zone.
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