A communications command vehicle is a mission critical center that is equipped for incident response in the field. These mobile command trailer, swat van, patrol car, swat truck or police mobile command center operate as a central office equipped with a range of communications devices. These radio devices are for guaranteeing communication between teams of emergency responders to manage on-site medical, fire and rescue emergencies, as well as government intelligence and military operations with high-quality voice, high-definition video, data in real time.
And the mobile wireless communication performance can not be affected by the weather and environment. There are three common communication methods for mobile wireless communications vehicles.
1.Broadband IP MESH Radio Communication
IWAVE Robust Smartmesh Broadband Mesh Radio high powered Unit comes in 10W and 20W version. It is designed for mobile vehicles such as deployment at dynamic locations. It supports GPS/BeiDou, full duplex audio communication and high bandwidth for hd video and TCPIP/UDP data transmission which enable the command vehicles can obtain various type sensor data in nlos environment.
Advantages of MESH technology
MESH nodes form a microwave wireless communication network with dynamic routing and IP packet forwarding capabilities for users' IP-based voice, data and video transmission. MESH networks can form three types of networks: point-to-point configuration, point-to-multipoint configuration (star topology) and multi-point-to-multipoint (full mesh). Collaborate with IWAVE other Cofdm Ip Mesh Radio such as drone with airborne transmitter, Individuals with Cofdm Body-Worn Video Transmitter for building a complete communications solution can be deployed to meet any application scenario need.
Key Features
●Fully IP-based and be able to integrate with legacy and other IP-based networking.
●HDMI camera video input and compatible with different brand HDMI camera
●Robust, compact and highly integrated all in one design is special for mobile police command vehicles.
●Flexible in deployment with mesh, star, chained or hybrid network to meet different application scenario.
●Adaptive transmission to ensure video, data and voice traffic are transmitted smoothly across the network.
●Full duplex audio for real time voice communication.
●Dynamic routing. Each device can be quickly and randomly moved, the system will automatically update the topology.
●GPS and Beidou support for precision positioning
●Convenient operation and maintenance. Once configured, routing is completed automatically.
●Provides real-time system monitoring, remote software update, re-mote configuration and remote reboot function.
●Equipped with IWAVE Visual Command and Dispatching Platform for GIS, video and two way voice function.
●Portable and mini size allow for rapid deployment and self forming network allows the addition or removal of nodes easily, thereby catering for network expansion as and when required.
●Support 4G network enable the incident command vehicle upload data to remote head office for cross-city collaboration
2.Satellite Communication
Satellite communications have the advantages of large coverage, seamless coverage, insensitivity to terrain and distance, and are not limited by geographical environment, climate conditions and time. Satellite communications are an indispensable part of the seamless coverage information network and are very suitable for the breadth of emergency communications.
However, the disadvantage is that satellite communications have limited capacity and are expensive to use.
3.Narrowband Radio Communication
Narrowband vhf shortwave radio communication has the characteristics of long communication distance, strong anti-destruction ability, strong autonomous communication ability and low operating cost. It can meet the requirements of medium and long distance communication by using ground wave propagation and ionospheric propagation. At the same time, the short-wave radio has realized digitalization and miniaturization, small size, light weight and easy to maneuver.
Disadvantages: not support wireless video communication. Because the bandwidth is limited so only the voice and GPS data transmission can be allowed.
Mobile command vehicle plays an important role in ensuring teams on the ground to manage critical situations from fires, floods and hurricanes to civil unrest and public emergencies. During this, IWAVE supports them with reliable, cost-effective emergency communications solutions and strong nlos video transmitters.
Post time: Nov-24-2023
