NB-IoT Internet of Things smart water meter - the "mainstream" in the water meter industry

The development of the Internet of Things technology has brought about technological changes. The Ministry of Industry and Information Technology promotes the inclusion of the NB-IoT standard into the ITU IMT-2020 5G standard, promotes the migration of 4G/5G Internet of Things services, and establishes NB-IoT (Narrowband Internet of Things) and 5G The coordinated development of the mobile Internet of Things comprehensive ecosystem, on the basis of deepening NB-IoT (Narrowband Internet of Things) network coverage and accelerating 5G network construction, uses NB-IoT to meet the needs of most low-rate scenarios and meet the needs of medium-rate Internet of Things and For voice needs, use 5G technology to meet higher-speed, low-latency networking needs.

The NB-IoT Internet of Things water meter of Oleike Meter is a new type of smart meter based on NB-IoT communication technology independently developed by the company according to market demand.

NB-IoT Internet of Things smart water meter - the "mainstream" in the water meter industry

It has the characteristics of low power consumption, long communication distance, strong anti-interference ability, and stable data transmission. , suitable for application scenarios where meter installation is scattered, and can quickly and reasonably handle various meter reading problems in the smart water meter industry.

Features:

The production is efficient and reliable. The base meter and electronic components are produced and assembled in a modular manner, and the product consistency is good.

The after-sales maintenance is simple, the base meter and electronic components can be replaced independently, the after-sales cost is low, and the later maintenance is simple.

The product upgrade is convenient, the base meter can be adapted to a variety of electronic components, and the product upgrade is convenient.

Core functions:

IP68 protection, double potting and sealing
Support ER34615 high-capacity battery, sealed cavity separately, easy to replace the battery
Using synchronous pointer counter, the reading is unobstructed
Flip cover + rotating cover, easy to read
The valve control meter comes with a wake-up button and has an emergency valve opening function
With infrared communication function, support optional Bluetooth communication

For the large-diameter water pipe network, Oleike Smart Instrument also has a special NB-IoT Internet of Things large-diameter water meter, which is based on a horizontal screw-type/vertical screw-type water meter and has an external NB-IoT communication component. IoT water meters are commonly used in water resource management in industrial, commercial and public areas to meet high-flow and large-capacity water demands.

Oleike Instruments is a Chinese Internet of Things company, a professional manufacturer and supplier of the Internet of Things, and a high-tech enterprise specializing in the research of related industry chains and standards in the water industry, as well as product development, manufacturing, sales and service.

The main products of Oleike (Tangshan) Technology Co., Ltd. include NB-IoT Internet of Things water meter series, photoelectric direct reading remote water meter series, IC card smart water meter series, wireless remote water meter series, ultrasonic smart water meter series, etc. These products are all It is a representative of precise measurement, which can effectively ensure the accuracy of water meter measurement data, thereby ensuring safe and efficient water use for users.

How does IoT smart water meter work? The principle analysis of IoT smart water meter is as follows:

The working principle of the Internet of Things smart water meter is composed of sensors, wireless transmission, and data monitoring center. These three parts have a non-negligible effect on the collection and billing of water meters, changing the traditional management mode, reducing management costs, and improving economic benefits.

Its working principle is: after water flows into the water meter, it enters the metering mechanism along the water inlet hole at the bottom of the impeller box, drives the impeller to rotate, and flows out from the water outlet hole on the upper part of the impeller box.

The impeller speed is proportional to the water flow, and the impeller rotation is transmitted to Instructing agencies to record the total amount of water used that flows through the meter.

The recorded water consumption data can communicate with the management center through NB-IoT wireless network access technology to perform functions such as wireless meter reading, mobile phone payment, remote control, and fault detection.