system introduction

System composition: HAC-WE low-power wireless meter reading module, HAC-nLS low-power micro base station, HAC-RHU-E handheld, and meter reading system.

· The HAC-WE low-power wireless meter reading module sends data every half an hour, and the meter reading system reads 48 times and 240 sets of data a day. The 3.6Ah capacity lithium battery has a service life of more than 10 years.

· HAC-nLS micro base station is powered by solar energy + lithium battery, no external power supply is required, installation and maintenance are simple, and one micro base station manages 200 meters.

· HAC-RHU-E handheld is used for supplementary meter reading, mobile meter reading, and on-site terminal parameter setting.

· The HAC-WE meter reading application platform can be deployed on the cloud platform, the application platform is rich in functions, and the big data can be used for leakage analysis.

Features of nLS micro base station

· One micro base station manages 500 terminals, low-cost distributed micro base station, simple installation and convenient maintenance;

· Powered by solar panels + lithium batteries, excellent solar panels, good low-light characteristics and long service life;

· IP67 waterproof;

· Optional NB-IoT, 2G, 4G, CAT-1 and other mainstream 3GPP basic operation networks;

· Lower network operating costs, flexible deployment, and configuration of brackets for easy installation and deployment;

· Low power consumption: the average power consumption of communicating with the terminal is less than 40uA, and the average power consumption of communicating with the NB base station is less than 350uA;

· Provide dynamic data link library to support server development and remote upgrade;

· Real industrial-grade solar gateway, no need for mains access;

· Built-in 5200mAH lithium battery energy storage, can be used for 30 days without energy input;

· Built-in excellent MPPT technology solar charging module;

· If there is a communication blind spot, you can use the hand-held device to make up the copy.

size

· Shell: 101mm×145mm×55mm

· Bracket: 108mm×133mm

System topology