The video monitoring device and method based on optimized h.264 coding standard.
The video monitoring device and method based on optimized h.264 coding standard.
A handheld detection device.
A handheld detection device.
High definition signal wireless transmission system and method.
High definition signal wireless transmission system and method.
Police network monitoring system.
Police network monitoring system.
Vehicle information intelligent processing system and methods.
Vehicle information intelligent processing system and methods.
Target object precise location method and system.
Target object precise location method and system.