30X Visible Light Optical Surveillance System with LWIR Thermal Camera

The type of TS170C-02 has three lights include EO sensor, LWIR and laser illuminators. With those subassemblies, our camera can work perfectly for the need of surveillance. Also, the electrically conductive slip rings ensures the stabilization of the process of imaging. High revolution images can be guaranteed.

Functions

1. Provide infrared video and image for detection area

2. High precision visual axis stabilization

3. Capability of detection and recognition for ground target

4. Support searching, tracking, locking, guiding, etc. multiple working modes

5. Support characters overlay, custom and display

6. Self - check and fault diagnosis

7. Target postioning and laser ranging

Specifications

Picture

Mechanical Drawing

Operation Principle of Pulsed Laser Ranging

The core principle is to hit a laser beam with a very short time to the detection object, and the distance from the detector to the measured object is deduced inversely by directly measuring the flight time of the laser emission, hitting the detected object and then returning to the detector. This ranging method is similar to traditional microwave radar ranging, the return time delay corresponds to the distance traveled is twice the target distance.

Since light travels very fast, this solution requires a very fine clock circuit (usually ps level, 1 ps=10^-3 ns) and a laser transmitter circuit with a very narrow pulse width (usually ns level), so it is difficult to develop and has a high threshold, but the general use of the TOF principle of LIDAR can usually reach the 100-meter level of detection range.Pulsed lasers are characterized by high peak power, which enables them to travel long distances in space, so pulsed laser ranging can be used to measure very distant targets.

Certificate of HONPHO