Joint force, as the tat digital mobile multimedia transmitter that LH-MVT Series, is in accordance with the standard broadcast image transmission applications, according to specific user needs requires the development of new wireless high-definition digital multimedia transmission equipment. Transmitter-based mobile video transmission system emergencies in real-time image capture, voice, data, via wireless transmission to the command and launch systems department

 The wireless video frequency transmission emergency command system is an urban public security system maintenance social order, the effective attack illegal crime, safeguards the citizen life and property, the promotion economic development important means that is also a city Law-enforcing departments law enforcement method modernization important symbol. But transmits to the system the digital signal carried on the encryption also to become the system design necessary method. 

Urban modernization and rapid economic development, the city public security system, video monitoring work of the many new requirements and issues, especially in major emergencies, important events or occasions, dispatched a group of cases of criminal investigation, public security system hopes to implement a coverage focused on small-scale emergency situations dispatched a group of wireless video system, an important leader for the defense, increase crime, forensics tools to enhance the security of the city of great significance.