Application of domestic lora modules in street lamps and meter reading

Release time: 2022-07-15

The domestic lora module is small in size, low power consumption, low cost, long distance, supports SDK, supports remote wireless configuration of node parameters, and supports batch OTA. It is easy to develop and realize data transparent transmission through the serial port.

The intelligent street light system is an advanced system integrating lora module technology, street light controller, computer and network communication technology. The domestic lora module has the automatic routing function of mesh network and linear network. Its advanced networking algorithm, the networking time is zero, the technology is leading the industry, it supports ten-level automatic routing, the communication distance is long, the anti-interference is strong, the communication is stable and easy Realize the communication requirements of street lamp monitoring, remote control, anti-theft and intelligent control. Single lamp energy saving (power saving rate up to 50%).

Compared with other communication technologies, the domestic lora module technology has more advantages in the intelligent street light system.

The domestic lora module is a ten-level routing backbone network of the domestic lora module composed of the central gateway and the wireless node of the electricity meter. It extends the star network of LoRa/FSK low-power wireless water, gas and heat meters for long-distance point-to-point Multipoint communication. The whole system consists of a central gateway, wireless nodes for electricity meters and low-power wireless access points for water, gas and heat meters.

It has realized four-meter wireless centralized meter reading, which has the advantages of 100% success rate, long communication distance, no dead angle coverage, stable communication, low network power consumption, and low cost. It has been widely used in residential areas, urban villages, apartments, schools, properties, factories and other scenarios.

Low-power wireless nodes can be connected to smart door locks at the same time (to realize remote real-time door opening and closing control); support wireless smoke detection (to realize fire safety monitoring and alarm, to avoid safety accidents); support the access of other sensors, thereby deriving more Big smart system.

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