| 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. |
| 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 |
| Method of Improving Line-type Infra-red Beam Smoke Fire Detector Ability in Resisting Environment Beam |
| 投稿时间：2006-09-20 修订日期：2006-12-12 |
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| DOI：10.3969/j.issn.1004-5309.年.期.顺序 |
| 基金项目: |
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| 中文关键词: 红外光束 光干扰 线型感烟火灾探测 |
| 英文关键词:infra-red beam beam disturb smoke detectors-line detectors |
| 摘要点击次数: 521 |
| 全文下载次数: 1994 |
| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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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