Why does the sim card walkie-talkie develop so rapidly?

2020-03-25

Sim card walkie-talkie, which is also called “POC walkie-walkie” or “public network walkie-talkie,” with the continuous development of public network walkie-talkies and other cluster communication products, the impact of POC radio is showing up step by step,  many various places are using public network walkie-talkies already, such as taxis, logistics, self-driving tours and other ultra-long-distance project operations, sim card walkie-talkies have been gradually becoming the mainstream form of walkie-talkies with time going by.


From the standpoint of products, the design of network radio is more like a mobile phone, the communication range is not limited by distance, GPS, sound recording, taking photos, various network applications and other functions that are incomparable to the traditional walkie-talkie products. 


Moreover, the sim card walkie-talkie has the background management function as well which can make different solutions for different industries, which will enable the sim card walkie-talkie to have certain customization functions for different industries. These advantages will attract customers in the industries that need sim card walkie-talkies, such as highways, prisons, urban management, etc., At the same time, the sim card walkie-talkie can be used outdoors in factory dispatching, airport, urban rail traffic, port, hotel and other industries either. In addition, with the overall improvement of the speed and coverage of the public network, a growing number of remote areas have achieved network coverage, these innovations signify that the most basic and core information sources and channels of the sim card walkie-talkie have a predictable development direction. The long-distance communication transmission efficiency and lossless capability will be improved much further.


What is worth mentioning is that sim card Analog Walkie Talkie must have these three elements:


1. Terminal, that is, two way radio.

It‘s responsible for collecting voice, compressing, decompressing, uploading, receiving and playing.


2. Platform.

Platform is necessary such as Real-PTT and Zello, which implements data forwarding, machine grouping and other system functions.


3. Sim card.

Transmitting data through network signals.



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