Voice communication

One of the major functions of a scalable local positioning system is voice communication.

Voice communication can be arranged:

1. Between the personnel working indoors (mines, warehouses, manufactures, office buildings);
2. Between the personnel and the system manager working indoors;
3. Between the personnel working indoors and the personnel provided with the landline phones.

Voice communication can be implemented into a zone/ accurate positioning by distributing positioning supported intercom to the personnel.

Operational principles of the voice communication

A worker sends voice message via intercom. The intercom transmits voice and service data to anchor. The anchor transmits data to RealTrac system server and from there is addressed to the receiver.

Voice communication is arranged with the following equipment:

1. Voice communication module is installed into the access point and provides receiving and transferring of a voice signal to/from the tag to the server.
2. Intercom is a wireless device providing voice communication.

The intercom can also combine positioning and voice communication functionalities.

An additional expansion for the voice traffic operation is installed into the RealTrac server. Thus, the RealTrac functionality is expanded by adding voice communication settings, voice traffic processing and integration.

Also, integration between the voice communication of the RealTrac local positioning system and the PBX of the company is possible, in case a communication between the moving personnel indoors and the one working from the office via company’s local telephone network is required.