What Is an IP Transceiver?
An IP transceiver is a radio transmitter system that uses the communication lines of a major telecommunications carrier.
IP stands for “Internet Protocol” and refers to the rules and procedures for setting the source and destination of data. On the Internet, data is exchanged from PC to PC according to IP rules.
The distinguishing feature of an IP transceiver is that it sends radio waves over telephone lines, allowing for a wider calling area compared to conventional radios. It is possible to communicate even in places where there are many obstacles such as underground or in tunnels. It is a hybrid means of communication that combines the advantages of both cell phones and radios.
Uses of IP Transceivers
Unlike conventional radios, IP transceivers do not require a license and can be used by anyone. IP transceivers can be used anywhere as long as there is cellular phone coverage. Specific applications include:
- Construction sites
- Security services at events, etc.
- Calls for truck and cab drivers
- Intercommunication calls at factories and warehouses
- Intercommunication calls at theme parks and stadiums
- Room-to-front desk calls in lodging facilities
- Intercommunication calls in hospitals
- Intercommunication calls between teachers at schools, etc.
- Disaster and crisis management
Principles of IP Transceivers
Unlike ordinary radio equipment, IP transceivers do not transmit radio voice signals. Voice is converted into data packets, transmitted over a telephone line, and restored to voice at the receiving device. In other words, it is a system that encodes and compresses voice over an internet line, similar to cellular phone communication.
The feature of IP transceivers is that they can communicate with many people simultaneously. Recently, it has become possible to use IP transceivers in cell phone applications.
IP Transceivers and Other Information
1. Advantages of IP Transceivers
IP transceivers differ from ordinary radios in their operating principle, using a large-scale internet connection for transmission and reception. Advantages of IP transceivers include:
- Encryption is provided, ensuring secure use without eavesdropping risks
- One-to-many communication is possible
- GPS can be used to track the movements of the person with the IP transceiver
- High probability of availability in emergencies due to the use of resilient data lines
2. What Is IP Intercom?
IP intercom is a new communication system, offering capabilities beyond conventional transceivers or radios. There are two types of IP intercom systems:
- Network Transceiver System
This system connects a transceiver or commercial radio to an internet communications network. It allows communication in high-rise buildings where radio waves cannot reach with commercial radio equipment. The system can also be used as a wide-area inter-base communication network between headquarters and stores nationwide. - IP Radio
Though resembling a walkie-talkie, it uses the lines of telecommunication carriers for calls. It overcomes the limitations of calling distance or blind zones typical of ordinary transceivers. Additionally, IP transceivers can make simultaneous calls connecting everyone, similar to a walkie-talkie. Hence, they are used at large-scale events and construction sites.
3. App Version of Sky Transceiver
The Sky transceiver is a dedicated application that turns smartphones into IP transceivers, developed by NEC Nets-SI. It eliminates the need for a dedicated commercial radio and includes voice call functions, text chat, and caller location information features.
The text chat function allows users to send messages simultaneously to others on the same channel. The caller location information function displays the voice caller’s location on a map. This application facilitates convenient IP communication while reducing handset costs.