Mar 09 2016

Analysis of the advantages of pre-paid water meters

Water shortage is China’s basic national conditions, lack of water to China’s economic development and social life of a huge negative impact. Shortage of water resources to promote the reform of the smart meter industry, these price reforms effectively improve citizens’ awareness of water conservation. Beijing prepaid meter price ladder is to achieve the most realistic option.
Analysis of pre-paid water meter advantages:
(1) can be overcome without electricity live situation as usual.
(2) life of up to six years, lithium batteries can be replaced.
(3) significantly reduce communication costs, the monthly minimum is $ 5.
To sum up: Many companies consider Beijing smart meter site without electricity in the actual situation, recommend the use of lithium battery-powered mode, both overcome scene harsh environments, battery life is also more than 2 years, while communications costs are low , but also to meet the water requirements of the Division for the amount of data. Of course, there is the case in the field of electricity can also be used for AC power supply, all in all, two power supply mode can be selected according to the actual situation.

Analysis of the advantages of pre-paid water meters

Analysis of the advantages of pre-paid water meters

Analysis of the advantages of pre-paid water meters
GPRS data collection terminals
1, GPRS data acquisition terminal of the main features:
(1) metal bulkhead structure, strong anti-interference ability and rain ability to achieve the highest level of IP68;
(2) large capacity memory, storage for two months of historical data, greatly improving the data storage density;
(3) comprehensive feature set, via mobile phone for debugging, convenient on-site commissioning;
(4) Portable, compact, more convenient installation and maintenance
(5) device with up copy features to ensure data integrity.
KeyWords: Prepaid water meter | prepayment water meter | IC Prepaid Water meter
(6) device with anti-theft feature, and the smart meter Changde linked with anti-reflux, anti-magnetic interference, anti-cut line alarm functions; simultaneous remote control valve switch
(7) a field device can simultaneously monitor two or more smart meter Changde
(8) transmission distance up to infinity and signal stability
Prepaid water meter market is great, now all cities before the end of 2005, implementation of all residential water Stepped Water Metering policies. Second, the current IC card smart meter technology has matured, with a large area based applications. Third, the shortage of water resources so that governments and smart companies have to accelerate the pace of implementation of the price ladder.

Website: http://www.asmeter.com/