CN215182252U - Man-machine interaction type smart electric meter based on Bluetooth communication - Google Patents

Abstract

The utility model provides a human-computer interaction type smart electric meter based on bluetooth communication, include: the ammeter body, ammeter body front top is equipped with first pilot lamp, the second pilot lamp, ammeter body front central point puts and is equipped with the display screen, the display screen below is equipped with display button and speaker, ammeter body inner wall one side is equipped with the battery, the ammeter is internal to be equipped with electric quantity acquisition module, the electric energy metering module, MCU control module, the date of collecting fee predicts the module, bluetooth communication module, voice broadcast module, wherein, electric quantity acquisition module and electric energy metering module electric connection, the electric energy metering module, the date of collecting fee predicts the module, bluetooth communication module, voice broadcast module and MCU control module electric connection. The problem of can't pass through the electric quantity and predict the date of owing fee, lead to the owing fee to have a power failure, influence user's normal life is solved, have and be applicable to multiple user crowd, predict the advantage of date of paying fee.

Description

Man-machine interaction type smart electric meter based on Bluetooth communication

Technical Field

The utility model relates to an intelligent electric meter technical field specifically is a human-computer interaction type intelligent electric meter based on bluetooth communication.

Background

The current manual meter reading mode by manpower has large workload and poor accuracy, can only reflect once electricity utilization condition about one month, and has far delayed information feedback speed relative to the instant operation of power dispatching, so that different requirements of high and low peak electricity prices can not be realized, and the manual meter reading mode is urgently needed to be reformed. The intelligent electric meter can well solve various problems of manual meter reading.

Bluetooth is a radio technology that supports short-range communication (typically within 10 m) of devices, enabling wireless information exchange between many devices, including mobile phones, PDAs, wireless headsets, laptops, related peripherals, etc. By using the bluetooth technology, the communication between mobile communication terminal devices can be effectively simplified, and the communication between the devices and the Internet can also be successfully simplified, so that the data transmission becomes faster and more efficient, and the way is widened for wireless communication.

The intelligent electric meter is one of basic devices for data acquisition of an intelligent power grid (particularly an intelligent power distribution network), bears the tasks of original electric energy data acquisition, metering and transmission, and is the basis for realizing information integration, analysis optimization and information display. The intelligent electric meter has the functions of metering basic electricity consumption of the traditional electric meter, and also has intelligent functions of bidirectional multi-rate metering, user side control, bidirectional data communication of various data transmission modes, electricity larceny prevention and the like in order to adapt to the use of an intelligent power grid and new energy. With the progress of technology, the static electricity meters produced in batches can obtain strong data processing and storage capacity at very low cost, so that the intelligent level of small-sized user electricity meters is promoted to be greatly improved, and the static electricity meters gradually replace the traditional electromechanical electricity meters.

However, although smart meters on the market can accurately acquire power consumption conditions, the defaulting date cannot be estimated through electric quantity, so that defaulting power failure is caused, and normal life of users is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem be smart electric meter on the market at present can meticulously acquire the power consumption situation, nevertheless can't predict the arrearage date through the electric quantity, lead to the arrearage to have a power failure, influence user's normal life.

The technical scheme of the utility model as follows:

a human-computer interaction type smart electric meter based on Bluetooth communication comprises:

the first indicator light and the second indicator light are arranged at the top of the front surface of the electric meter body, the display screen is arranged at the center of the front surface of the electric meter body, the display button and the loudspeaker are arranged below the display screen,

a storage battery is arranged on one side of the inner wall of the electric meter body, an electric quantity acquisition module, an electric energy metering module, an MCU control module, a payment date estimation module, a Bluetooth communication module and a voice broadcast module are arranged in the electric meter body,

wherein, electric quantity collection module and electric energy metering module electric connection, electric energy metering module, the date of collecting fee predict module, bluetooth communication module, voice broadcast module and MCU control module electric connection.

Further, the outer surface of the electric meter body is provided with an upper cover corresponding to the storage battery, one end of the upper cover is rotatably connected with the electric meter body through a pin shaft, and the storage battery can be protected by the upper cover so as to prolong the service life of the storage battery.

Furthermore, the surface of the upper cover is coated with luminous paint, so that a user can conveniently find the upper cover to replace the storage battery at night or in the case of power failure.

Furthermore, the surface of the display button is coated with the luminous paint, so that a user can conveniently find the display button to wake up the display screen at night or during power failure and check the power utilization condition.

Further, speaker and voice broadcast module electric connection, the not good user of eyesight can be helped in the speaker broadcast and the power consumption condition is obtained.

Furthermore, the inner wall of the electric meter body is filled with activated carbon, and the activated carbon can enable the interior of the electric meter to be in a dry environment, so that the service life of the electric meter is prolonged.

The utility model has the advantages that:

1. the utility model discloses a date of collecting fee predicts the module and acquires current electric quantity to calculate through the previous electric quantity of consuming everyday and calculate the date of collecting fee of predicting, and remind the user through bluetooth communication module, can prevent effectively that sudden power failure from to the influence of user's normal life;

2. the utility model discloses a bluetooth communication module pairs with user's cell-phone and is connected to with present electric quantity in service behavior, estimate date, the ammeter operating condition transmission of collecting fee to user's cell-phone, and report the power consumption condition through voice broadcast module control speaker, be applicable to the user group of different age brackets.

3. The utility model discloses a scribble the luminous lacquer to showing button and upper cover for the user can catch the demonstration button fast at night or when having a power failure, shows the power consumption condition after pressing on the display screen, catches the upper cover fast, accomplishes the change of battery.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a flow chart of the present invention;

the intelligent ammeter comprises an ammeter body 1, a display screen 2, a loudspeaker 3, a first indicator lamp 4, a second indicator lamp 5, a display button 6, a storage battery 7, an upper cover 8, an electric quantity acquisition module 9, an electric energy metering module 10, an MCU control module 11, a payment date estimation module 12, a Bluetooth communication module 13 and a voice broadcasting module 14.

Detailed Description

Example 1

As shown in fig. 1, a man-machine interactive smart meter based on bluetooth communication includes:

the electric meter comprises an electric meter body 1, wherein a first indicator lamp 4 and a second indicator lamp 5 are arranged at the top of the front surface of the electric meter body 1, a display screen 2 is arranged at the center position of the front surface of the electric meter body 1, a display button 6 and a loudspeaker 3 are arranged below the display screen 2, activated carbon is filled in the inner wall of the electric meter body 1, the first indicator lamp 4 is used for indicating the running state of the electric meter, the second indicator lamp 5 is used for indicating the power consumption condition, the display button 6 is used for awakening the display screen 2,

as shown in fig. 2, a storage battery 7 is arranged on one side of the inner wall of the electricity meter body 1, an electricity quantity collecting module 9, an electric energy metering module 10, an MCU control module 11, a payment date estimating module 12, an RS485 communication module 13, a Bluetooth communication module 13 and a voice broadcasting module 14 are arranged in the electricity meter body 1,

as shown in fig. 3, an upper cover 8 is arranged on the outer surface of the electric meter body 1 corresponding to the storage battery 7, one end of the upper cover 8 is rotatably connected with the electric meter body 1 through a pin shaft,

the electric quantity acquisition module 9 is electrically connected with the electric energy metering module 10.

Display screen 2, speaker 3, first pilot lamp 4, second pilot lamp 5, show button 6, electric energy metering module 10, collect fee date and predict module 12, bluetooth communication module 13, voice broadcast module 14, with 11 electric connection of MCU control module.

The electric quantity acquisition module 9 adopts an SPT204 voltage transformer for voltage acquisition and an SCT254AK current transformer for current acquisition, and the chip of the electric energy metering module 10 is an ADI ADE 7755. Speaker 3 and voice broadcast module 14 electric connection, battery 7 are the smart electric meter power supply.

The MCU control module 11 is an Arduino chip, the Bluetooth communication module 13 can be downward compatible based on the Bluetooth 4.0 version, the loudspeaker 3 is in a blessing technology FS13MS0810-H3.5 model, the display screen 2 is in a crystal communication electronic 177-plus 01501-BN1.77TFT model, and the storage battery 7 is in a Sage SG-DCXLMO5 model.

As shown in fig. 4, the working process of the present invention is:

1. the electric quantity acquisition module 9 acquires current and voltage values of electricity used by a user and transmits the values to the electric energy metering module 10;

2. the electric energy metering module 10 calculates the electricity consumption through the current and voltage values, and transmits the electricity consumption to the MUC control module 11;

3. the MUC control module 11 transmits the power consumption into a payment date estimation module 12 at regular time every day, the payment date estimation module 12 obtains the residual power by subtracting the past power consumption from the total power consumption, and obtains the payment due date by dividing the residual power by the average power consumption every day;

4. the user mobile phone end is matched with the intelligent ammeter through the Bluetooth communication module 13;

5. after the pairing is successful, the MUC control module 11 transmits the residual electric quantity, the payment date and the residual electric quantity of the storage battery 7 to a mobile phone end of a user through the Bluetooth communication module 13, and meanwhile, the voice broadcasting module 14 controls the loudspeaker 3 to broadcast the residual electric quantity.

Example 2

Example 2 differs from example 1 in that:

the surface of the upper cover 8 is coated with luminous paint, so that a user can conveniently find the upper cover 8 to replace the storage battery 7 at night or in the case of power failure.

The surface of the display button 6 is coated with luminous paint, so that a user can conveniently find the display button 6 to wake up the display screen 2 at night or during power failure and check the power utilization condition.

Claims (6)

1. A human-computer interaction type smart electric meter based on Bluetooth communication is characterized by comprising:

the electric meter comprises an electric meter body (1), wherein a first indicator lamp (4) and a second indicator lamp (5) are arranged at the top of the front surface of the electric meter body (1), a display screen (2) is arranged at the center of the front surface of the electric meter body (1), a display button (6) and a loudspeaker (3) are arranged below the display screen (2),

a storage battery (7) is arranged on one side of the inner wall of the ammeter body (1), an electric quantity acquisition module (9), an electric energy metering module (10), an MCU control module (11), a payment date estimation module (12), a Bluetooth communication module (13) and a voice broadcast module (14) are arranged in the ammeter body (1),

the electric quantity acquisition module (9) is electrically connected with the electric energy metering module (10), the payment date estimation module (12), the Bluetooth communication module (13), the voice broadcast module (14) and the MCU control module (11) are electrically connected.

2. The human-computer interaction type smart electric meter based on Bluetooth communication as claimed in claim 1, wherein an upper cover (8) is disposed on the outer surface of the electric meter body (1) at a position corresponding to the storage battery (7), and one end of the upper cover (8) is rotatably connected with the electric meter body (1) through a pin shaft.

3. A man-machine interactive smart meter based on bluetooth communication according to claim 2, characterized in that the surface of the upper cover (8) is painted with luminous paint.

4. A man-machine interactive smart meter based on bluetooth communication according to claim 1, characterized in that the surface of the display button (6) is painted with a luminous paint.

5. The human-computer interaction type smart meter based on Bluetooth communication as claimed in claim 1, wherein the speaker (3) is electrically connected to the voice broadcast module (14).

6. The human-computer interaction type smart electric meter based on Bluetooth communication of claim 1, wherein the inner wall of the electric meter body (1) is filled with activated carbon.

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