Member of China Telecom Tianyi Alliance-Guangzhou Zhaoji Instrument Instrument Manufacturing Co., Ltd.

At present, the high production and sales gap has become the biggest pain point for water supply enterprises. The large water supply area, high cost of manual monitoring, and easy error in data transcription have led to rising operating costs and severe control of production and sales.

Traditional smart water meters increase the difficulty and cost of management due to insufficient data transmission security, high power consumption, weak network coverage, and small connection capacity.

Mega base NB-IoT narrowband cellular technology advantage

1. Low power consumption (terminal module standby time can be up to 10 years)

2. Wide coverage (network gain 20dB, coverage area expanded by 100 times)

3. Massive connection (a base station can carry data transmitted by 50,000 water meters at the same time)

4. Low cost (less than $5 per NB-IoT module)

Zhaoji NB-IoT IoT smart water meter features

Zhaoji NB-IoT IoT Smart Water Meter

1. The starting flow is small (rotor type metering structure design, high measurement accuracy)

2. Accurate reading (photoelectric direct reading data acquisition, mechanical reading and electronic reading synchronization accuracy rate of 100%)

3. Ultra-low power consumption (water meter static power consumption is less than 10uA, battery life is up to 6 years)

4. The transmission distance is far (the transmission distance is 5 times that of the traditional 2G network)

5. Multiple links (one base station, 2G IoT carrying 300 transmission data, NB-IoT carrying up to 50,000 data)

6. Low installation environment requirements (IP68 waterproof design, low water quality requirements)

7. Easy to install (no difference from traditional mechanical water meter installation)

8. Excellent architecture (transmit data directly to the service backend through the carrier base station)

9. Signal stability (using carrier base station to transmit data, strong signal stability)

10. Easy maintenance (no intermediate acquisition equipment, simple network structure, easy maintenance)

Zhaoji NB-IoT IoT with valve control water meter

1. The starting flow is small (rotor type metering structure design, high measurement accuracy)

2. Accurate reading (photoelectric direct reading data acquisition, mechanical reading and electronic reading synchronization accuracy rate of 100%)

3. Ultra-low power consumption (water meter static power consumption is less than 10uA, battery life is up to 6 years)

4. The transmission distance is far (the transmission distance is 5 times that of the traditional 2G network)

5. Multiple links (one base station, 2G IoT carrying 300 transmission data, NB-IoT carrying up to 50,000 data)

6. Low installation environment requirements (IP68 waterproof design, low water quality requirements)

7. Easy to install (no difference from traditional mechanical water meter installation)

8. Architecture advantages (transmit data directly to the service backend through the carrier base station)

9. Signal stability (using carrier base station to transmit data, signal stability)

10. Easy maintenance (no intermediate acquisition equipment, simple network structure, easy maintenance)

11. Remote transmission control (NB-loT valve-controlled water meter, can realize remote control switch valve)

12. Visual display design (using LCD display and mechanical synchronization to display water meter information)

1. Introduction of Zhaoji Smart Water Application Cloud Platform

Zhaoji Smart Water Application Cloud Platform is compatible with a variety of intelligent device access (wired concentrator, wireless collector, NB-IoT water meter); distributed and multi-threaded service module for large concurrent data receiving and transmitting, through data analysis and mining Help users improve water habits, predict water leakage alarms, rationally configure equipment, analyze water trends, and analyze production and sales.

Smart Water Application Cloud Platform Features

1. IoT basic associated user experience

2. Data Security System

3. Private customization

4. End customer water saving and safety management

Zhaoji 30-year enterprise glory

Guangdong High-tech Enterprise

Guangzhou Little Giant Enterprise

13 years of provincial and municipal level contract and credit enterprise

China's top 30 water meter companies, China's smart water meter 10 major brands

30 years of manufacturing experience, survive by quality

100,000,000+ annual sales

22 design patents, 12 design patent certificates, 10 software copyrights

15 national and provincial honors

100+ domestic county-level water company customers

2 high-tech product certificates

(Source: Guangzhou Zhaoji Instrument Manufacturing Co., Ltd.)