The Internet of Things is an application that integrates intelligent sensing and recognition technology with ubiquitous computing and ubiquitous networks. In the era of the Internet of Everything, the Internet of Things needs to use large-scale sensors of different types to sense surrounding objects and the physical environment, providing a powerful platform for Internet of Things applications. Provides basis for layer data analysis.
Due to the wide variety of sensors, sensor data protocols vary. For many users, the simple transparent transmission function of data transmission terminals can no longer meet their needs, and the importance of edge computing capabilities has gradually become more prominent.
In order to better collect and transmit data, Zongheng Intelligent Control has launched an industrial-grade 4G network edge collection RTU – ZHC492S, which provides wireless access to the network for devices and has the function of lightweight edge computing to realize local data collection. , calculation and transmission.
ZHC492S supports 1-channel RS485, 4-channel DI, 4-channel DO, and 4-channel AI interfaces. It adopts industrial-grade design and strict hardware protection measures. It has dual software and hardware watchdogs to ensure stable operation of the equipment; it supports automatic collection/active reporting, model Featured functions include group command transparent transmission, I/O linkage, local analysis/edge collection and other features. The equipment is easy to install, easy to use and reliable, and is suitable for on-site applications of various industrial monitoring. It can also be easily integrated with third-party configuration software and PLC equipment.
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