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In-depth analysis of wireless remote water meters and wired remote water meters

  • Categories:Company news
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  • Time of issue:2019-06-13
  • Views:32

(Summary description)With the advent of the era of all things intelligent remote transmission technology, many fields have begun to deploy the development of remote transmission technology. The same is true for the water meter industry. There are currently two solutions for remote data transmission in the water meter industry: wired transmission and wireless transmission. It can be seen literally that it is nothing more than the difference between wiring and no wiring, but using different methods for data transmission to solve the problem of household meter reading. So, from a scientific point of view, what is the fundamental difference between wireless remote water meters and wired remote water meters?

In-depth analysis of wireless remote water meters and wired remote water meters

(Summary description)With the advent of the era of all things intelligent remote transmission technology, many fields have begun to deploy the development of remote transmission technology. The same is true for the water meter industry. There are currently two solutions for remote data transmission in the water meter industry: wired transmission and wireless transmission. It can be seen literally that it is nothing more than the difference between wiring and no wiring, but using different methods for data transmission to solve the problem of household meter reading. So, from a scientific point of view, what is the fundamental difference between wireless remote water meters and wired remote water meters?

  • Categories:Company news
  • Author:
  • Origin:
  • Time of issue:2019-06-13
  • Views:32
Information

With the advent of the era of all things intelligent remote transmission technology, many fields have begun to deploy the development of remote transmission technology. The same is true for the water meter industry. There are currently two solutions for remote data transmission in the water meter industry: wired transmission and wireless transmission. It can be seen literally that it is nothing more than the difference between wiring and no wiring, but using different methods for data transmission to solve the problem of household meter reading. So, from a scientific point of view, what is the fundamental difference between wireless remote water meters and wired remote water meters?

Wired remote water meter is a remote water meter based on wired cable, which is often available where it is convenient to lay cables. Generally, wired remote transmission is divided into three types according to the communication mode: RS-485, M-BUS, and PLC. The price of this kind of remote water meter will be relatively low, but it is easy to be hindered during the construction of the wiring. Because the old community has been renovated and the residential houses have been renovated, the wiring needs to be re-drilled.

The wireless remote water meter is based on the traditional metering instrument, equipped with a dedicated micro-power transceiver module, such as the popular LORA technology and NB-IOT, to realize the wireless transmission of meter measurement data and other data and command reception , Execute the corresponding command operation. The wireless remote water meter only communicates with the collector. After the system is installed, the ownership of the meter is determined according to the installation and commissioning of the collector to manage the collector, and once it is determined, it cannot be changed to ensure the unity and coordination of wireless communication management. However, because the wireless water meter transmits data wirelessly, various unstable factors may occur, such as the data cannot be uploaded. Therefore, the data transmission stability of the wireless remote water meter is not as good as that of the wired remote water meter.

According to the above analysis, it can be seen that wireless remote water meters and wired remote water meters have their own advantages, and it is difficult to choose a clear winner between the two.

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