Customer Requirements

Emergency communication vehicles serve as an extended platform of fixed command centers. They can report onsite situations of incidents quickly to fixed command centers. Emergency communication vehicles can be used to perform special tasks, or serve as on-the-spot command and communications centers for emergencies, so as to support all professional teams in the frontline, provide a platform for all-level leaders and commanders to make decisions and orders, and further enhance capabilities of all-level governments and organizations to perform key tasks or deal with emergencies.

The requirements for vehicle-mounted communications include voice communications, command and dispatch, trunking intercom, wireless data uploading and downloading, HD video surveillance and return, multimedia video conference, vehicle and personnel positioning, and satellite communications.

Solution Description

A conventional vehicle-mounted wireless communications solution includes trunking communications systems, wireless broadband communications systems, and wireless individual image transmission systems. The devices are large in quantity and not uniform, which bring inconvenience to operation and maintenance. The GoTa 4G multimedia broadband trunking system can unify devices and enhance effectiveness. It can provide various services simultaneously, including the voice, SMS, trunking intercom, data collection, video conference and HD video services. In addition, a frontline command platform can be built on incident sites, and interconnected with fixed command centers by satellite communications.

Solution Highlights

Professional trunking

Wireless broadband

• Data rate up to 100 Mbit/s because of LTE technologies, supporting HD video transmission
• Signaling delay of shorter than 100 ms, guaranteeing reliable transmission and security of signals

Series products

• Abundant vehicle-mounted services of satellite communications, trunking dispatch, video conference, short-wave communications
• Provision of large-, medium- and small-sized vehicles, tailored to customers' requirements, ensuring high integrity

Standard evolution

• ITU standard-compliant evolution and proprietary small-sized vehicle-mounted product
• Globally commercialized equipment, meeting the interconnection and interworking requirements