The invention provides an electric charge meter reading and paying method comprising steps of: acquiring the power consumption in a current time segment; making a 2D code the information of which includes the power consumption, a payment link, and an electricity meter identifier, wherein the payment link corresponds to a remote power electric charge management system; and displaying on a display screen the 2D code to be scanned by a client. Further, the invention provides electric charge meter reading and paying device. The electric charge meter reading and paying method and device may guarantee information security, prevent personal information leakage due to meter reading, achieve intelligent and convenient meter reading and payment, improve user experience, and relieves the equipment load of the remote power electric charge management system.

Electric charge meter reading and paying method and device

The present invention discloses a smart socket system and a networking method for same, relates to the fields of public electricity and smart home, and solves technical problems that in the prior art a smart socket does not have the function of electricity metering, management is inconvenient and a recognition process is complex. The smart socket system of the present application comprises a plurality of smart sockets, a software platform system service device and a client. The software platform system service device collects data through the smart sockets; after a software interface of the client is entered, a payment choice is made; and after payment succeeds, the software platform system service device is connected, and the software platform system service device controls the smart sockets to supply power. The smart socket system and the networking method for same disclosed by the present invention are applied to an electricity service.

Smart socket system and networking method for same

The invention discloses an intelligent meter reading system and an implementation method thereof in the technical field of intelligent meter reading, the intelligent meter reading system comprises a collector, a concentrator and a background server, wherein a main control MCU of the collector is connected with a measuring instrument, the main control MCU is also connected with the collector ANT antenna interface, the main control ARM in the concentrator is connected with the cloud, the main control ARM is also connected with the concentrator ANT antenna interface, and the background server isin communication with the cloud; the implementation method comprises the steps of obtaining a photo, training a character recognition base, identifying and displaying an image, and the like. Accordingto the invention, the remote reading table and the digital automatic identification process are carried out by the cooperation of the collector and the concentrator, the workload of the reading of the staff is reduced, the error copying and misreading in the reading of the staff are reduced, and the accuracy of the reading is improved by the intelligent reading, therefore the dissatisfaction of the user or the enterprise is reduced.

Intelligent meter reading system and implementation method thereof

The invention discloses a two-dimensional code payment system for electric meters. The two-dimensional code payment system comprises a plurality of intelligent two-dimensional code electric meters, a data acquisition system, a mobile phone APP server, a data storage server and a plurality of mobile phone APP clients, wherein the plurality of intelligent two-dimensional code electric meters are respectively connected with the data acquisition system, the data acquisition system is connected with the mobile phone APP server, and the data storage server is connected with the data acquisition system and the mobile phone APP server respectively. The two-dimensional code payment system for electric meters has the following advantages: 1, the payment step is optimized, so that the payment of customers is more convenient and faster, and the requirements of the customers can be furthest met; and 2, by bypassing information check of third-party payment, the system is more secure and efficient.

Two-dimensional code payment system for electric meters

The invention relates to a method for locating an electric quantity mutation fault based on a Hamming code. The method for locating the electric quantity mutation fault based on the Hamming code comprises the following steps: encoding electric energy data read by a concentrator at an electric energy meter by using the Hamming code method; obtaining electric quantity information code data conforming to a Hamming code encoding rule; then, checking and correcting the read electric energy data; obtaining a position where the mutation occurs in the electric quantity information code data; and recording the displacement position and correcting the data corresponding to the displacement position to obtain a correct electric quantity data. The method for locating the electric quantity mutation fault based on the Hamming code realizes the use of the recorded displacement position to determine mutation fault points of the electric quantity, and achieves an accurate positioning for the electric energy data in the event of the electric quantity mutation fault.

Method for locating electric quantity mutation fault based on Hamming code

The present invention discloses a wireless power meter reading system based on the two-dimensional code data transmission. According to the invention, a power meter data collector comprises a single-chip microcomputer and a first radio frequency transmission module. The single-chip microcomputer includes a metering module and a two-dimensional code generating module connected with the metering module. The metering module is used for the power metering purpose. The two-dimensional code generating module is used for converting the power metering information, the coding of a concentrator correspondingly connected with the power meter data collector, and the address coding stored in the concentrator into two-dimensional code labels, and then dynamically displaying the obtained two-dimensional code labels. Each two-dimensional code label is endowed with a unique physical address. The single-chip microcomputer sends the two-dimensional code labels to the power meter data collector in the form of radio signals by means of the first radio frequency transmission module. The power meter data collector comprises an MCU, a second radio frequency transmission module and a GPRS module. The MCU is used for receiving the two-dimensional code labels in the form of radio signals by means of the second radio frequency transmission module, processing the two-dimensional code labels and then outputting the processed two-dimensional code labels by means of the GPRS module.

Wireless power meter reading system based on two-dimensional code data transmission

The invention discloses a wireless power meter reading system having the arrear early-warning and alarming function, which comprises a metering instrument reading unit, a meter reading management unit and an arrear early-warning unit. A power meter data collector is used for metering electric quantity, and converting the electric quantity metering information, codes stored in a concentrator in corresponding connection with the power meter data collector, and the address code of the concentrator into two-dimensional code labels. A power meter data concentrator processes the two-dimensional code labels and then outputs processed two-dimensional code labels to the meter reading management unit through a GPRS module. The meter reading management unit is connected with the arrear early-warning unit. The meter reading management unit receives the consumption value of the power meter data collector, and figures out the remaining energy value of the power meter data collector.

Ji Juan

Papers

Wireless power meter reading system based on two-dimensional code data transmission

Wireless power meter reading system having arrear early-warning and alarming function