The interpretation of the GPRS remote meter reading system

Abstract: the explanation of GPRS remote meter reading system information produced by excellent flow meter, flow meter manufacturer to offer you the quotation. Every year the summer peak and by many large enterprises and electricity will be power brownouts measures, power supply departments are now using wireless meter reading, wireless power brownouts measures, what is wireless meter reading terminal and multi-function watt-hour meter together with remote copy. More flow meter manufacturers choose model price quote you are welcome to inquire, here is the interpretation of the GPRS remote meter reading system for details. Every year the summer peak and by many large enterprises and electricity will be power brownouts measures, power supply departments are now using wireless meter reading, wireless power brownouts measures, what is wireless meter reading terminal and multi-function watt-hour meter together with remote meter reading system. （ 1) The wireless meter reading terminal and multi-function watt-hour meter composed with remote meter reading system. Wireless meter reading terminal downlink channel by RS485 bus technology acquisition of the multi-function watt-hour meter data information; Uplink channel USES the GPRS wireless network data remote transmission, can be realized through the network management center says to change users and special users real-time monitoring, multi-function watt-hour meter with the function of control terminal can realize the prepaid. （ 2) Function characteristics: 1, high reliability, low power consumption microprocessor, stable operation, long service life. 2, terminal real-time data server, to establish a TCP connection, * online and offline automatic reconnection. 3, support real-time copy data function: three-phase voltage, three-phase current, active power, reactive power, etc. 4, support freeze data acquisition function: day freeze power. 5, support the curve data acquisition function: every 15 minutes record a data point. 6, support for remote management of switch function: can according to user fees, load size, and so on and so forth through background management software of remote control switch, adjust the load. 7, support for remote management of switching function: can according to user's fee, remote control electric transmission load size, and so on and so forth through the background. 8, supports remote set the basic parameters measurement point ( Voltage, current transformer ratios, etc. ) And buy electric control, push the alarm, terminal buy electrical inputs and remove, terminal of electric time, automatic electric time, etc. 9, supports remote set push the alarm threshold and a switch threshold, the purchase of electronic control and push the alarm input cases, when the user power purchase below soc rush fee when the alarm threshold, the table number, in the form of text messages remaining power notice to specify users of mobile phones, such as every 15 minutes to send one sent 3 times, when the user power purchase below soc gate time, terminal control load switch tripping. After 10, terminal maintenance electrical input, when the battery is less than a switch threshold, in setting the time of terminal electric time ( 0. 5 ~ 125 hours) Don't switch, then the recovery according to the switch threshold and remaining power control the closing status. Above is all there is in this article, you are welcome to inquire me manufacturer flowmeter selection, quotation, etc.

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