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SX1212 ultra-low power module is applied in the wireless gas meter

Date:2015-01-13Clicks:2545

In recent years, as people's living standards improve, people puts forward higher requirements on living environment. In light of relevant government policy, household intelligent obtained high speed development. As one part of the intelligent industrial chain - intelligent meter reading system also has been booming. The traditional manual meter reading way time-consuming, laborious, accuracy and timeliness of not guaranteed, this is no longer adapt to the development of the society needs. It also puts forward higher requirements on meter reading, we put forward a new meter reading scheme, wireless meter reading. At present there are two kinds of village meter basic data transmission mode, data transmission cable and wireless data transmission. If the cable is used to transfer data, the technology is simple, mature, easy to implement; But construction wiring workload big, cable vulnerable to man-made destruction, damage, line fault point is not easy to find. If you are using a wireless system, the construction is simple, the system good maintenance, fault lookup, the wireless meter reading will be a meter reading way of the development of the mainstream. It mainly aims at the copy of the community residents gas meter.


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