What are the characteristics of the electronic remote water meter remote meter reading system?
With the development of science and technology and the progress of the times, water meters are constantly improving and developing, and the efficiency of product upgrading is also extremely fast. Naturally new products, because everyone is not very familiar with new products and many other reasons, will cause many problems in the whole process of application and promotion. This is also the norm, and replacing the old with something new always goes through a rough time. Nowadays, the field of instrumentation and equipment is constantly being upgraded, and the water meter is an effective example. In the field of water meters, the most symbolic thing at this stage is the intelligent remote water meter. It may be a whole process to replace the mechanical water meter with the remote water meter. You may also want to know what is the intelligent remote water meter? Advantages and disadvantages of remote water meters. Let's take a look below.
Advantages of intelligent remote water meter: It can monitor the operation status of the system water meter in real time, and can realize remote meter reading, remote control, remote payment, prepayment, stepped water price, early warning system, etc., and it has complete functions and convenient installation. It's the best way to be in the future. The newly released wireless remote water meter transmits data according to the narrow-band Internet of Things technology, and connects to the network server in time, without intermediate acquisition equipment, and without wiring during installation, which simplifies equipment installation and reduces manpower. Real-time monitoring of data information, bid farewell to the inconvenience of manual meter reading. The remote water meter deals with issues such as real-time data collection, water meter measurement, and water flow supervision. Therefore, it has a significant competitive advantage at several levels here. Because the amount of water is collected in time, this method has a strong deterrent effect, so that customers do not dare to work on the water meter casually, thereby greatly reducing the situation of users stealing water.
Naturally, the wireless remote water meter is the latest water meter invented, and it must have its shortcomings. The key disadvantages are: the price of the remote water meter is more expensive than that of the general mechanical equipment water meter; if the wired remote water meter is damaged by human factors, the maintenance cost is more expensive than that of the general mechanical equipment water meter; the wireless remote water meter is used when the battery capacity is used up. In some cases, there is also a fee for replacing the battery.
However, in the long run, the intelligent remote water meter not only saves the cost of manual meter reading, but also improves the efficiency of meter reading, preventing the water company's abhorrent problems such as water theft, seepage, water leakage, water fees, etc. The advantages far outweigh the disadvantages. The overall benefit is much higher than that of mechanical equipment water meters. And with the continuous increase of China's population, everyone's demand for tap water continues to increase, and water supply units have more urgent requirements for scientific, rational, intelligent and standardized tap water management. It is composed of the electronic acquisition and transmission control module modified on the water meter. The electronic module performs data signal acquisition, data processing, storage, and sends the information to the repeater according to the communication or directly communicates with the server remotely according to the narrowband Internet of Things without intermediate acquisition equipment. At this stage, remote water meters can generally be divided into two categories: wired remote water meters and wireless remote water meters. Let's take a look at the differences between these two remote water meters.
Wired remote water meter: It is a remote water meter based on wired cables, and is usually available at a convenient location for laying cables. Generally, wired remote water meters are divided into two types according to communication methods: RS-485 and M-BUS. The wired remote water meter is to use the cable to transmit the metering data of the water meter to the electronic data acquisition terminal, which is generally suitable for the application of convenient installation of the cable. The wireless remote water meter uses the wireless transceiver module to transmit the measurement data of the water meter to the electronic data acquisition terminal, which is generally suitable for applications in places where it is not convenient to lay cables.
Wireless remote water meter: On the basis of traditional measuring instruments, it is suitable for special micro-power transceiver and integrated modules to complete the wireless transmission and command reception of meter measurement data information and other data information, and implement the actual operation of corresponding commands. There are several communication methods for general wireless remote water meters at this stage: GPRS, LORA, NB-IOT, etc., which are suitable for scenarios where the decentralized installation of the meter is inconvenient for wiring.
The intelligent remote water meter is an intelligent remote meter reading water meter with remote data transmission, stepped water price, prepaid, and remote valve control functions. As a modern scientific and technological substance of water meters, the intelligent remote water meter shows its own advantages and functions everywhere.