Application Scenario: Railway Train Wireless Dispatching Communication
The Digital Radio Train Dispatching (DRTD) system features both 400MHz digital and 450MHz analog wireless train dispatching communication capabilities, allowing for time-shared or real-time compatibility between the two standards. The system supports 'large triangle' and 'small triangle' voice calls as well as data services, primarily encompassing wireless train dispatching voice communication, along with the transmission of dispatching orders, route preview information, and wireless train number verification data. Utilizing a distributed architecture and intelligent noise reduction technology, the system enhances voice quality. It supports simultaneous voice and data transmission, thereby improving the utilization of wireless frequency resources and the timeliness and accuracy of train dispatching communication. This system plays a significant role in ensuring railway transportation safety and enhancing operational efficiency. The development and deployment of this system product mark another major breakthrough in the intelligence and digitization of China's railway communication technology.
Application Scenario: Railway Train Wireless Dispatching Communication
The Digital Radio Train Dispatching (DRTD) system features both 400MHz digital and 450MHz analog wireless train dispatching communication capabilities, allowing for time-shared or real-time compatibility between the two standards. The system supports 'large triangle' and 'small triangle' voice calls as well as data services, primarily encompassing wireless train dispatching voice communication, along with the transmission of dispatching orders, route preview information, and wireless train number verification data. Utilizing a distributed architecture and intelligent noise reduction technology, the system enhances voice quality. It supports simultaneous voice and data transmission, thereby improving the utilization of wireless frequency resources and the timeliness and accuracy of train dispatching communication. This system plays a significant role in ensuring railway transportation safety and enhancing operational efficiency. The development and deployment of this system product mark another major breakthrough in the intelligence and digitization of China's railway communication technology.
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Tianjin 712 Mobile Communication Co., Ltd. is a core supplier in the field of dedicated wireless communication in China.
For over fifty years, as a designated enterprise for railway communication equipment in China, the company has focused on advancing the development of industries including railway wireless communication, rail transit communication, emergency communication, oilfield informatization, military and civilian testing and measurement, and system integration. It has gradually evolved into a technology enterprise that integrates market operations, technology development, and production services.
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Phone：022-653888641
Email：wangtiandu@712yd.cn
Address: No. 1, Micro-7 Road, Microelectronics Industrial Zone, Tianjin Economic Development Zone
Phone：022-653888641
Email：wangtiandu@712yd.cn
Address: No. 1, Micro-7 Road, Microelectronics Industrial Zone, Tianjin Economic Development Zone
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