Difference between traditional walkie-talkie principle and full set

Are you asking what is the difference between traditional walkie-talkie principle and full set? The difference between traditional walkie-talkie principle and full set is that the technology is different. The difference between traditional walkie-talkie principle and full set is

1, technology is different. Digital full set of walkie-talkies to provide POC voice communication services, the product is located in the mobile Internet user communications can be run on android system or run on certain microcontrollers, the core technology utilizes VoIP technology, mobile Internet communication protocols, multimedia transmission, map positioning (support GPS, Beidou, etc.) can be adapted to the three major domestic carriers of the 4G/5G network system and the Wifi communication mode. Wifi communication mode. The product has been applied in many industries. The traditional walkie-talkie is different from analog walkie-talkie which is affected by the communication frequency and limits the communication distance.

2, the communication channel is different. Digital full set of walkie-talkies in the engineering design, in the residential area, only 5% of users to consider simultaneous calls, in the commercial area, only 10% of users to consider simultaneous calls, then as long as the call rate is not more than 1%, it is considered to meet the quality of service requirements. However, in the event of an emergency, the surge in user calls will inevitably lead to congestion. Dedicated communications systems are specialized for the controlled use of a small number of people, in accordance with the provisions of the use, there is no user call surge, and therefore there will be no congestion.