What is a Portable Satellite Terminal?

The Composition of Portable Satellite Terminal

The portable satellite terminal system is mainly composed of an automatic satellite portable station antenna and a satellite communication terminal. The portable VSAT terminal system can be rapidly deployed on any terrain, and a satellite communication link can be established within 3 minutes to realize the two-way transmission of images, data, and voice. The satellite portable station is an automatic satellite alignment system. The automatic satellite alignment software processes the information transmitted from the GPS information acquisition module and the satellite signal strength acquisition module in real-time and controls the high-precision step shock rotation to drive the antenna of the portable station to move, so as to realize the automatic satellite alignment.

The Application of Portable Satellite Terminal

In case of an emergency, in order to ensure the communication command task at the scene of the emergency, the system can send the on-site situation back to the command center through the portable satellite terminal system with high quality, organize, manage and control the on-site communication, and realize the remote two-way voice communication, data, image and another information transmission between the on-site and remote command centers, so that the command and decision-makers in the command center can be on the spot and obtain the on-site information in time, Improve the accuracy and timeliness of decision-making.

In response to emergencies, it is not enough to rely solely on the rear command. A strong temporary on-site command center is also required. As the link between the site and the rear command center, the satellite station can move the rear command center to the site, so as to build the highest command place for on-site emergency rescue. The on-site communication support personnel transmit the on-site image to the commander-in-chief through the satellite system for on-site command and analysis. It has the fast wireless multi-user connection capability and perfect command and dispatching function that other commercial communication networks cannot provide. It can provide fast audio-video two-way communication and professional command and dispatching function for emergency handling. It is the best solution for on-site wireless command and dispatching.

With the gradual expansion of the application field of emergency communication command systems, the Portable SATCOM terminal has become an important part of emergency communication. The portable satellite terminal forms a satellite communication network through networking with geosynchronous orbit satellites, which can realize multimedia communication services with voice, data, audio, and video and WAN access functions, such as telephone, fax, telex, telegram, image, videophone, voice tape data, computer data, multiplexed data, teleconference, and other functions. It is widely used in transportation, rescue and disaster relief, news interview, scientific research and exploration, public security Military, and other emergency and special communication fields.