| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an infrared ray sensor system mounting a camera, small in size, simple in handleability and low in cost by constituting an infrared sensor part as a two-stage structure and separately providing the infrared sensor part, a camera image pickup part and a circuit part to process each signal, thereby simplifying a signal route. SOLUTION: First and second infrared ray emitting parts 3, 7 are arranged on the upper and lower sides and a stroboscope or flashing device 4 and an ITV camera or a digital camera image pickup part 5 are arranged at the center part of the infrared ray emitting device 1. A circuit part 6 is further incorporated in the device 1. On the other hand, first and second infrared ray receiving parts 8, 10 are arranged on the upper and lower sides and a circuit part 9 is incorporated in the center part of an infrared ray receiving device 2. Thus, the system can by easily installed and arranged for outdoor monitoring, and can be made small in size and low in cost.</p> |
