Differential pricing system of remote-reading intelligent water meter
A smart water meter and tiered pricing technology, which is used in the processing of coins or valuable banknotes, instruments, coin-operated equipment for distributing discrete items, etc. Inconsistency in pricing and price adjustment, etc., to achieve the effect of ensuring consistency, simple structure, and wide application range
Active Publication Date: 2015-12-23
CHENGDU QINCHUAN IOT TECH CO LTD
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Problems solved by technology
[0003] One of the purposes of the present invention is to address the above-mentioned deficiencies, to provide a remote intelligent water meter ladder pricing system, in order to solve the problem that the intelligent water meter in the prior art does not have the function of ladder pricing, and there is a difference between the time of the meter end and the control end of similar products. Cause technical problems such as inconsistency in pricing and price adjustment
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[0019] The present invention will be further elaborated below in conjunction with the accompanying drawings.
[0020] refer to figure 1 As shown, one embodiment of the present invention is a remote intelligent water meter ladder pricing system, the system includes at least one remote intelligent water meter and a remote control system, and the remote control system is used to send at least one remote intelligent water meter Output price scheme instructions;
[0021] combine figure 2 As shown, the above-mentioned remote smart water meter includes a ladder pricing main control module, a wireless communication module, an IC card information exchange module, a clock chip and a water flow measuring device, wherein the ladder pricing main control module is connected with the wireless communication module, the clock chip, and the IC card respectively. The information exchange module and the water flow measurement device are connected, and the ladder pricing main control module inc...
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The invention discloses a differential pricing system of a remote-reading intelligent water meter, wherein the differential pricing system belongs to a water meter. The differential pricing system comprises at least one remote-reading water meter and a remote control system, wherein the remote-reading water meter comprises a stepped gas price main control module, a wireless communication module, an IC card information exchange module, a clock chip and a sensing device. The stepped gas price main control module comprises a processor, a memory and a counting circuit. The processor is connected with the memory and the counting circuit. The remote-reading water meter communicates with the remote control system and simultaneously performs time synchronization with a control end, so that the time of the remote-reading intelligent water meter is same with that of the control end, thereby preventing time deviation between the two of the remote-reading intelligent water meter and the time of the control end, and preventing nonuniformity between a charged number and an adjusted number. The differential pricing system of the remote-reading intelligent water meter can determine whether to end a current period according to a period ending time in a price plan. Besides time synchronization, the whole process is finished in a table end.
Description
technical field [0001] The present invention relates to a water meter, and more specifically, the present invention mainly relates to a remote intelligent water meter ladder pricing system. Background technique [0002] With the development of society, the demand for tap water is increasing year by year. In response to the unified deployment of the energy price plan by the National Development and Reform Commission, some water companies will implement a tiered price billing operation method for terminal water meters, but the current mainstream smart water meters are not available. The function of step pricing. Due to the difference between the time of the meter end and the control end of some similar products on the market, it is impossible to implement a unified price step adjustment and price plan adjustment in the pricing process, resulting in inconsistent billing problems in the operation of the water supply company. , so it is necessary to study and improve the function...
Claims
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Inventor 邵泽华
Owner CHENGDU QINCHUAN IOT TECH CO LTD