DAYU’s “YUHONG” smart water meter is a hardware product developed by DAYU Research Institute with independent intellectual property rights, aimed at creating the Internet of Things in the fields of smart water and urban-rural integration. “YUHONG” has been approved by the China National Intellectual Property Administration.
DAYU’s “YUHONG” smart water meter received the OpenHarmony ecological product compatibility certificate of the OpenAtom Foundation, adding another contribution to the ecological prosperity of OpenHarmony.
DAYU’s “YUHONG” smart water meter is an electromechanical integrated intelligent remote transmission water meter, which has the following characteristics:
1. This product adopts non magnetic sensing technology, which is not affected by water quality or external magnetic fields, and has strong anti-interference ability.
2. It has a dual reading display by the combining of body display screen and mechanical wheel, forming a more accurate, reliable and intuitive data.
3. It has a gigantic communication capacity, with a communication capacity 10 times that of GPRS, and it can connect more than 50,000 nodes through the operator’s base station network.
4. It has a high reliability through using Coap peer-to-peer communication method, completing data transmission by the operator's base station, and over 99% success rate of one meter reading.
5. The deployment is convenient. The water meters are independent of each other. There is no network dependency, and wireless design is adopted, making installation and replacement extremely convenient.
6. It is easy to maintain for displaying information through the water meter display screen, without the need for specialized equipment and after-sales personnel to come and check, can determine water meter faults.
7. The circuit adopts multiple waterproof treatments, with excellent waterproof performance.
8. The automatically uploaded information is large and rich in content, with a default upload interval of 24 hours and can be changed remotely.
9. It has anti theft function. The water meter is installed in a fully sealed manner, equipped with a tamper proof card seal. If disassembled without permission, the card seal of the water meter will be damaged.
Post time: Jul-06-2023
