| 一种解决线型光束感烟火灾探测器环境光干扰问题的方法 |
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| 引用本文： | 翁立坚,宋珍,梅志斌,刘凯.一种解决线型光束感烟火灾探测器环境光干扰问题的方法[J].火灾科学,2007,16(1):48-51. |
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| 作者姓名： | 翁立坚 宋珍 梅志斌 刘凯 |
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| 作者单位： | 公安部沈阳消防研究所,辽宁,沈阳,110031 |
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| 摘 要： | 针对常规的线型光束感烟火灾探测器抗环境光干扰能力较差,在白炽灯、氙灯以及太阳光等干扰下易误报或丧失火灾探测能力的问题,采取了一系列软硬件有效技术改进措施,经实验和示范工程验证,克服了环境光干扰对线型光束感烟火灾探测器的影响.
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| 关 键 词： | 红外光束 光干扰 线型感烟火灾探测 线型 感烟火灾探测器 环境光 干扰问题 方法 Beam Environment Ability Detector Fire Smoke Improving 影响 光干扰 工程验证 实验 技术改进措施 软硬件 探测能力 太阳光 |
| 文章编号： | 1004-5309（2007）-0048-04 |
| 收稿时间： | 2006-09-20 |
| 修稿时间： | 2006-09-202006-12-12 |
Method of Improving Line-type Infra-red Beam Smoke Fire Detector Ability in Resisting Environment Beam |
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| WENG Li-jian,SONG Zhen,MEI Zhi-bin and LIU Kai.Method of Improving Line-type Infra-red Beam Smoke Fire Detector Ability in Resisting Environment Beam[J].Fire Safety Science,2007,16(1):48-51. |
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| Authors: | WENG Li-jian SONG Zhen MEI Zhi-bin and LIU Kai |
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| Institution: | Shenyang Fire Research Institute Ministry of Public Security, Shenyang 110031, China |
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| Abstract: | For the problem of line-type infra-red beam smoke fire detector which bad ability to resist the environment beam and losing the fire detection ability under the circumstances that incandescent lamp, xenon lamp and sunlight, etc. The paper offers a series of measure using soft and hardware technology, It is proved by the experiment and demonstration project that the line-type infra-red beam smoke fire detector can remove the effect of environment beam. |
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| Keywords: | infra-red beam beam disturb smoke detectors-line detectors |
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