CN107748285A - A kind of intelligent electric meter system based on Internet of Things - Google Patents

Abstract

The invention discloses a smart meter system based on the internet of things. It includes a cloud server and a smart meter installed at the user. The smart meter includes a housing on which a microprocessor, a power supply module, a storage module, a display screen, an IC card reader, and a wireless communication module are arranged. , a gas sensor, an alarm module and an electric energy metering module for collecting electricity information, and the microprocessor is respectively connected with a power supply module, a storage module, a display screen, an IC card reader, a wireless communication module, a gas sensor, an alarm module, and an electric energy The metering module is electrically connected, and the wireless communication module is wirelessly connected to the cloud server through a wireless network. The invention can regularly and automatically report the data of the electric meter to the cloud server, which is convenient for the management of the power supply company, does not need to read the meter manually, improves the work efficiency, and avoids the occurrence of missing or mistaken copying.

Description

A Smart Meter System Based on Internet of Things

technical field

The invention relates to the technical field of electric meters, in particular to a smart electric meter system based on the Internet of Things.

Background technique

As my country strengthens the overall construction of the smart grid, as its important basic equipment, the demand for smart meters is increasing, and its functions are becoming more and more perfect, in order to meet the rising demand for electricity. Traditional electric meters are transcribed manually. The transcribing and billing work of ammeters is also a problem in urban life. The workload of manual meter reading is huge and the work efficiency is low, which not only brings inconvenience to the staff, but also causes omissions and mistakes .

Contents of the invention

In order to solve the above technical problems, the present invention provides a smart meter system based on the Internet of Things, which can automatically report the meter data to the cloud server on a regular basis, which is convenient for the management of the power supply company, does not require manual meter reading, improves work efficiency, and avoids leakage. The emergence of copying and miscopying.

In order to solve the above problems, the present invention adopts the following technical solutions to achieve:

A smart meter system based on the Internet of Things of the present invention includes a cloud server and a smart meter installed at the user's place, the smart meter includes a housing, and the housing is provided with a microprocessor, a power module, a storage module, Display screen, IC card reader, wireless communication module, gas sensor, alarm module and electric energy metering module for collecting electric quantity information, described microprocessor is connected with power supply module, memory module, display screen, IC card reader respectively , the wireless communication module, the gas sensor, the alarm module and the electric energy metering module are electrically connected, and the wireless communication module is wirelessly connected to the cloud server through a wireless network.

In this technical solution, the electric energy metering module is used to collect user's electricity consumption information. The microprocessor is used to receive the power information collected by the power metering module, store it in the storage module, display the power information through the display screen, and periodically send the power information to the cloud server for storage through the wireless communication module. The power supply company can access the cloud server through Acquiring electric meter data does not require manual meter reading, which improves work efficiency and avoids the occurrence of missed or mistaken readings. The user can pay the electricity bill by swiping the card at the IC card reader.

The gas sensor can detect flammable and explosive gases. When the concentration of flammable and explosive gases exceeds the standard, the alarm module will send out an alarm. At the same time, the smart meter will send an alarm message to the cloud server. Area without power.

Preferably, the housing is further provided with a button, and the button is electrically connected with the microprocessor.

Preferably, the housing is further provided with a GPS module, and the GPS module is electrically connected to the microprocessor. The smart meter locates its own position through the GPS module and reports it to the cloud server, so that the power supply company can grasp its position.

The beneficial effect of the present invention is that the data of the electric meter can be automatically reported to the cloud server regularly, which is convenient for the management of the power supply company, does not need manual meter reading, improves the work efficiency, and avoids the occurrence of missing and mistaken readings.

Description of drawings

Fig. 1 is a circuit principle connection block diagram of the present invention.

In the figure: 1. Cloud server, 2. Smart meter, 3. Microprocessor, 4. Power supply module, 5. Storage module, 6. Display screen, 7. IC card reader, 8. Wireless communication module, 9. Electric energy metering module, 10. button, 11. GPS module, 12. gas sensor, 13. alarm module.

Detailed ways

The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

Embodiment: A smart meter system based on the Internet of Things in this embodiment, as shown in FIG. 1 , includes a cloud server 1 and a smart meter 2 installed at the user. Processor 3, power supply module 4, storage module 5, display screen 6, IC card reader 7, wireless communication module 8, button 10, GPS module 11, gas sensor 12, alarm module 13 and electric energy for collecting power information The metering module 9 and the microprocessor 3 are respectively connected with the power supply module 4, the storage module 5, the display screen 6, the IC card reader 7, the wireless communication module 8, the electric energy metering module 9, the button 10, the GPS module 11, the gas sensor 12 and the The alarm module 13 is electrically connected, and the wireless communication module 8 is wirelessly connected to the cloud server 1 through a wireless network.

The energy metering module is used to collect the user's electricity consumption information. The microprocessor is used to receive the power information collected by the power metering module, store it in the storage module, display the power information through the display screen, and periodically send the power information to the cloud server for storage through the wireless communication module. The power supply company can access the cloud server through Acquiring electric meter data does not require manual meter reading, which improves work efficiency and avoids the occurrence of missed or mistaken readings. The user can pay the electricity bill by swiping the card at the IC card reader.

The smart meter locates its own position through the GPS module and reports it to the cloud server, so that the power supply company can grasp its position. The gas sensor can detect flammable and explosive gases. When the concentration of flammable and explosive gases exceeds the standard, the alarm module will send out an alarm. At the same time, the smart meter will send an alarm message to the cloud server. Area without power.

The casing is also provided with a two-dimensional code label. The QR code label stores the information of the electricity meter. Users can scan the QR code label with a smartphone to obtain the electricity meter information, and pay the electricity bill through Alipay.

Claims (3)

1. a kind of intelligent electric meter system based on Internet of Things, it is characterised in that including Cloud Server and the intelligence being arranged at user Can ammeter, the intelligent electric meter includes housing, the housing provided with microprocessor, power module, memory module, display screen, IC-card card reader, wireless communication module, gas sensor, alarm module and the electric energy metering module for gathering information about power, The microprocessor respectively with power module, memory module, display screen, IC-card card reader, wireless communication module, gas sensing Device, alarm module and electric energy metering module electrical connection, the wireless communication module are wirelessly connected by wireless network with Cloud Server Connect.

2. a kind of intelligent electric meter system based on Internet of Things according to claim 1, it is characterised in that on the housing also Provided with button, the button electrically connects with microprocessor.

3. a kind of intelligent electric meter system based on Internet of Things according to claim 1, it is characterised in that on the housing also Provided with GPS module, the GPS module electrically connects with microprocessor.