How is the cluster trunking gateway applied on the emergency command vehicle?

release date:2025-08-26

The walkie-talkie is a key component of emergency communication and an indispensable communication device at the emergency site. Walkie-talkies have various standards and channels, and different industries have different network standards. Although walkie-talkies are convenient to use, their communication range is still limited compared to communication devices such as mobile phones, and can only cover a relatively small area. At the emergency site, they can only cover a small part of the area.

However, emergency command sites are all equipped with emergency command vehicles. Through these vehicles, communication coverage and command and dispatch applications at the emergency site are achieved. Usually, emergency site application devices such as walkie-talkies, radios, and broadband self-organizing network equipment are deployed on the command vehicles. At the same time, 4G/5G data transmission devices and satellite communication devices are also deployed to solve the communication and communication problems between the emergency site and the command center.

By deploying cluster walkie-talkie gateways, walkie-talkie communications within the range of the emergency command vehicle can be connected to the command center. The command center can grasp the on-site situation at the emergency site and ensure that command instructions reach the front line. This application can solve the communication problem at the end of the emergency site and is of great practical significance in fields such as emergency rescue and military command.

Deploy the cluster intercom gateway, connect to the PSTN gateway, wireless phone gateway, SIP gateway, and analog audio gateway, to realize shortwave radio, ultrashortwave radio, public network intercom, public network phone, SIP devices, analog audio devices, dispatch console client and other equipment. It can also be used as a 4G router to achieve functions such as wired network and 4G network access. It can easily form a network without relying on other network devices.

The uplink can adopt satellite links and 4G/5G links. On-site walkie-talkie command and dispatch control can be carried out through the command center dispatch console and sound system.

If the emergency command system on the command vehicle is deployed, the cluster intercom gateway can be connected to the on-board emergency command system. Through the networking of the emergency command center and the on-board emergency command system, the operation of the command center calling the on-site intercom can be simultaneously satisfied.

The cluster intercom gateway not only solves the problem of intercom communication with the command center, achieving more convenient dispatching capabilities, but also, when facing different types of intercoms, it can flexibly dispatch different interfaces of the cluster intercom gateway through the dispatching system to achieve intercommunication. It can solve the problem of different types of intercoms being unable to communicate in emergency situations. Command personnel can flexibly organize different communication methods based on the on-site situation to achieve interconnection and interoperability of cross-system communication devices.

The application of cluster intercom gateway in emergency command vehicles, command cabins and other fields solves the problem of cross-system integration and realizes more diverse dispatching applications. It is an indispensable gateway device in the construction of emergency command vehicles.