AcroTetra® Digital Trunking Communication System

^The AcroTetra® digital trunking communication system is a wireless private network communication system independently developed by the company. Based on an all-IP network architecture, the system employs advanced NGN softswitch and software-defined radio technologies, fully complying with the Chinese digital trunking standard (SJ/T 11228-2000) and the European Telecommunications Standards Institute (ETSI) TETRA standard. It integrates functions such as dispatch and command, telephone interconnection, SMS, and packet data, meeting the urgent needs of users in key sectors for efficient and professional wireless dispatch and command services. It can build trunking communication systems of different scales, including hierarchical networking, single base stations, analog-to-digital smoothing, and emergency deployment. The system features high reliability, high security, and flexible applicability, and can be widely used in various industries and fields such as urban rail transit, airports, ports, petrochemicals, and power emergency response.