Products and services of Shenzhen Jianqiao Communication Technology Co., Ltd.

● Dispatching communication solution: It mainly consists of MSTP multi-service transmission platform, PCM integrated access equipment, special protocol conversion equipment and network control management software. According to different users and different business needs, the company is equipped with different grades and types of equipment, reasonably allocating equipment access, network traffic, network resources, transmission paths and priorities for customers, maximizing service quality, meeting various needs of users, and customizing economical, reliable and safe solutions. This solution is mainly used in electric power, coal, rail transit and other industries.

●RPR industrial data solution: It consists of industrial IP data transmission platform based on RPR technology, various business access switching devices and professional application software. It ensures the smooth transmission and exchange of information in the private network, establishes a perfect multimedia information transmission platform for users, and also ensures the reliability, expansibility and reasonable price positioning required by private network users.

The company introduced RPR technology into the transmission platform of private network industry, combined with the characteristics of the industry, with various access, interface equipment and protocol conversion software, and formed a comprehensive solution with strong market competitiveness in power, coal, transportation, subway and other industries.

● Industrial multimedia monitoring solution: This solution mainly consists of front-end image signal acquisition equipment, network data transmission platform, application software and central monitoring system. The network video encoder collects the scene image and encodes it, and the encoded data is transmitted to the monitoring center through the network. The central system uses different application software to process and exchange video data in real time, and converts other detection and control signals of the dispatching communication system into a unified communication protocol and format, and transmits them in real time on the dispatching communication network or industrial data network to realize the central control room and operation unit. This scheme is based on MPEG-4 coding mode, which is the basis of realizing all-digital multimedia scheduling control in industrial system. This solution can be used alone or simultaneously with the company's solution 1 or solution 2. This solution is mainly used in energy transportation industry.

● The set-top boxes produced by the company are digital cable set-top boxes, which are mainly used to receive digital TV programs on cable networks and provide value-added services and interactive TV services. The main customer groups are users in areas where cable digital TV has been opened.