Author: iot-en (page 163)

The construction of urban sewage treatment facilities has been mentioned in a prominent position in urban infrastructure construction, bringing the construction of urban sewage treatment facilities into a new stage of development. At present, water quality monitoring of pollution sources…

Stability and reliability are the first requirements for industrial wireless communication transmission. In the design process of industrial-grade wireless communication products (Zongheng Intelligent Control 4G Industrial DTU ), it is not only necessary to consider functional planning and performance realization,…

4G module manufacturer Chengdu Zongheng Intelligent Control is a professional R&D and production manufacturer of 4g modules , as well as GPRS modules , data transmission terminals ( DTU ), measurement and control terminals RTU, etc. Detailed product classifications can…

GPRS, also called General Packet Radio Service, is the first step in the evolution of the GSM system to the third generation of mobile communications, so GPRS is also described as “2.5G”. GPRS makes full use of shared wireless channels,…

GPRS (General Packet Radio Service) is the abbreviation of General Packet Radio Service technology. It is a mobile data service available to GSM mobile phone users and belongs to the data transmission technology in the second generation of mobile communications.…

The 4g communication module is an industrial-grade communication terminal that transmits data based on the 4G network. Its main function is to transmit the collected sensor data and instrument data to the server/host computer and monitoring center. The 4g communication…

The full name of wireless terminal DTU is data transmission unit, which is an Internet of Things wireless data terminal. It uses public operator networks to provide users with wireless long-distance data transmission functions, uses high-performance industrial-grade 8/16/32-bit communication processors…

Chengdu Zongheng Intelligent Control Technology Co., Ltd. is a professional supplier of 4G modules and GPRS modules. It is engaged in the research and development, production and sales of industrial data transmission equipment such as industrial IoT modules and IoT…

ZHC2911 is an internally integrated GPRS (transparent/translucent) data transmission terminal. It is designed after careful consideration in terms of temperature range, vibration, electromagnetic compatibility and interface, stability, reliability, security, and related industry systems. become. Standard industrial interfaces, support for dual-band…

The vigorous development of the Internet of Things has further expanded people’s imagination of smart cities. Through the combination of various devices with the Internet, massive information can be quickly transmitted. Data transmission is important, but controlling data transmission is…