The LoRa wireless remote water meter has always been a hotly discussed topic in the water management department. Some people say that it is very good to use it. Some people say that it is not convenient to install such a water meter. Is the LoRa wireless remote water meter good or not?Let's take a look at how most people comment on it.
The following are the issues that everyone is more concerned about. Here we summarize a few important ones for you to present:
(1) LoRa wireless remote water meter power supply problem:
Because most wireless remote water meters are battery powered. Therefore, the requirements for power consumption are very stringent, and it is not practical to replace the battery regularly. Generally speaking, the actual service life of the battery must be greater than or equal to 6 years to meet the relevant requirements.
(2) Accuracy of measurement and reliability of communication:
Accuracy of measurement and reliability of communication are the most basic requirements of wireless meter reading system, but at the same time it is a problem that is not easy to solve. Because wireless communication is easy to be shielded by some metals and house structures, there are also some radio wave interference problems with similar wireless signal frequencies.
(3) LoRa wireless communication protocol and data security:
Since a universal wireless communication protocol has not yet been introduced, different wireless devices cannot be compatible with each other, and it is necessary to define a more reasonable communication protocol; in addition, the frequency band of wireless communication is relatively fixed and it is easy to be detected. It is necessary to strengthen the preventive measures in terms of data security.
(4) The cost of LoRa wireless remote water meter:
Compared with ordinary mechanical water meters, the price of wireless remote water meters with many functions is that their cost is much higher than ordinary mechanical water meters. Because the cost topic is more sensitive, both ordinary users and large users such as water companies will pay attention to it. The cost here includes two parts, namely: the cost of one-time reconstruction or installation and the operating cost of the system and the maintenance cost of the later stage.
Advantages of LoRa wireless remote water meter:
(1) No manual reading.
(2) A digital display that tracks energy consumption, better energy management, and flexible payment methods.
LoRa wireless remote water meter? Although some people think that seeing the energy they use will cause the poorest people in the country to turn off the power in order to save money, others claim that LoRa wireless remote water meters will help vulnerable groups. In fact, in our opinion, anything There are two sides, see what mentality individuals use to look at it!