红外线安装（Infrared installation）.doc

红外线安装（Infrared installation） Guidelines for installation and commissioning of active infrared detectors Date of publication: 2004-2-14 Installation method of detector (I) pillar type installation The more popular pillars are round and square, and the more popular in the early days are the circular section struts, which are now in reverse order, and the square pillars are becoming more and more popular in the engineering field of the two seasons. The main detector is mounted on a square post, free of rotation and movement. In addition, there are a wide range of stainless steel, alloy, aluminum alloy profiles to choose from, is also one of its advantages. Another method of work is to use angle steel as a pillar, if you can not guarantee the line, effectively wear the pipe hidden, so that the line exposed in the air, this method can not be taken. The pillar can be in the shape of 1 shape, Z - shaped or curved, the characteristics and requirements of the buildings and security, the key point is that the fixed pillar should be firm and solid, no displacement or shaking, in order to facilitate the installation and design, reduce false positives. (two) wall mounting; Now the market is in the manufacturers active infrared anti-theft detector technology, can provide a level of 180 degrees angle, infrared detector pitch above 20 degree angle, such as ALEPH, ABT, HA active infrared detector ABF series of products, can be directly installed in the outer wall of the probe support building or fence, fence. (three) general principles of detector installation The detector is arranged on the channel, the main function of illegal traffic type against the people, in order to prevent pets, small animal caused by false positives, the probe position should be 50 cm above ground. Shading time should be adjusted to a faster position, a rapid response to illegal intrusions. The detector installed on the fence, its main function is to prevent artificial malicious climb, the top installation