Intelligent water meter collector

Introduction:

The intelligent water meter collector mainly collects pulse signals or photoelectric signals generated in the water meter, which can be received by the collector. The collector can be connected to a computer network and retrieve water meter readings through relevant management software. So there's no need to go to your house to collect water bills. If you use a plug-in water meter at home, if there's no remaining balance in the card, the water meter will automatically shut off.

The intelligent water meter collector adopts LoRa spread spectrum modulation, with a frequency of 490MHz, a rate of 4.5kbs, a wake-up cycle of 2s, an average power consumption of less than 20uA, and is independently powered by a large capacity battery. It supports direct meter reading and returns a full reading of 9. It supports up to four levels of routing relay, and each additional level of relay needs to wait for an additional 5 seconds to return meter data.

Intelligent water meter collector function:

The collector adopts an air wake-up method, which can receive data at any time and respond. Implement real-time bidirectional data forwarding function;

Enter the relay address and water meter address on the handheld device for routing meter reading. The handheld device can read back the signal strength of the up and down paths and evaluate the link quality.

The module has an online upgrade function, which can upgrade the software of the wireless module through centralized broadcasting while it is running normally.

The intelligent water meter collector is a comprehensive data monitoring terminal that integrates analog quantity acquisition, pulse quantity acquisition, relay control, storage and recording, SMS and GPRS data transmission. It has a compact and beautiful appearance, reliable measurement, and can easily obtain the working status of the terminal through the color change of the status indicator light. The operation and debugging are also very simple, and it can be applied to data acquisition and control in various environments.