阅读说明：本技术 一种共享空调器、控制方法和用电计费方法 (Shared air conditioner, control method and electricity charging method ) 是由 王宁 于 2021-08-02 设计创作，主要内容包括：本发明公开了一种共享空调器、控制方法和用电计费方法,该共享空调器包括：电量模块,用于统计共享空调器的实际用电量；供电线路,与至少一个其他共享空调器的供电线路分别连接总电表,总电表用于获取各共享空调器的总用电量和总电费；通信模块；控制器,被配置为：在检测到共享空调器启动后,基于电量模块获取共享空调器的实际用电量,并将实际用电量通过通信模块上传至云端服务器；其中,云端服务器根据预设时长内的至少一种电价、各实际用电量、总用电量、总电费确定共享空调器的核算电费,从而可将线损按比例分摊给每台共享空调器,提高了单台共享空调器用电计费的准确性,并由于使用了成本较低的电量模块,降低了成本。(The invention discloses a shared air conditioner, a control method and an electricity charging method, wherein the shared air conditioner comprises the following steps: the electric quantity module is used for counting the actual electric quantity used by the shared air conditioner; the power supply circuit is respectively connected with the power supply circuits of at least one other shared air conditioner, and the total electric meter is used for acquiring the total electricity consumption and the total electric charge of each shared air conditioner; a communication module; a controller configured to: after the shared air conditioner is detected to be started, acquiring the actual power consumption of the shared air conditioner based on the electric quantity module, and uploading the actual power consumption to the cloud server through the communication module; the cloud server determines the accounting electric charge of the shared air conditioners according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time length, so that the line loss can be proportionally distributed to each shared air conditioner, the accuracy of electric charge of a single shared air conditioner is improved, and the cost is reduced due to the use of the electric quantity module with lower cost.)

1. A shared air conditioner, comprising:

the electric quantity module is used for counting the actual electric quantity used by the shared air conditioner;

the power supply circuit is used for supplying power to the shared air conditioners, the power supply circuit and the power supply circuit of at least one other shared air conditioner are respectively connected with a total electric meter, and the total electric meter is used for acquiring the total electricity consumption and the total electricity charge of each shared air conditioner;

the communication module is used for communicating with the cloud server;

a controller configured to:

after the shared air conditioner is detected to be started, acquiring the actual power consumption of the shared air conditioner based on the power module, and uploading the actual power consumption to the cloud server through the communication module;

and the cloud server determines the accounting electric charge of the shared air conditioner according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time.

2. The shared air conditioner of claim 1, wherein the communication module is further for communicating with a supplier terminal, the controller further configured to:

if the power stealing signal is detected based on the electric quantity module, power stealing fault information is sent to the supplier terminal based on the communication module;

and triggering the electricity stealing signal if the actual electricity consumption is kept unchanged during the operation of the shared air conditioner.

3. The control method of the shared air conditioner is characterized in that the shared air conditioner comprises an electric quantity module, a power supply circuit, a communication module and a controller, the power supply circuit and the power supply circuit of at least one other shared air conditioner are respectively connected with a total electric meter, the total electric meter is used for obtaining the total electric quantity and the total electric charge of each shared air conditioner, and the method comprises the following steps:

after detecting that the shared air conditioner is started, the controller acquires the actual power consumption of the shared air conditioner based on the electric quantity module and uploads the actual power consumption to the cloud server through the communication module;

and the cloud server determines the accounting electric charge of the shared air conditioner according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time.

4. The method of claim 3, wherein the method further comprises:

if the power stealing signal is detected based on the electric quantity module, the controller sends power stealing fault information to the supplier terminal based on the communication module;

and triggering the electricity stealing signal if the actual electricity consumption is kept unchanged during the operation of the shared air conditioner.

5. The utility model provides a shared air conditioner's power consumption charging method which characterized in that, is applied to in the shared air conditioner including electric quantity module, power supply line, communication module and controller, the power supply line is connected total ammeter with the power supply line of at least one other shared air conditioner respectively, the method includes:

when the preset accounting time is reached, the cloud server determines first accounting electric charges of all the shared air conditioners according to at least one electric charge, each actual electric consumption, total electric consumption and total electric charge in the preset time, or the cloud server determines second accounting electric charges of all the shared air conditioners according to at least one electric charge and each actual electric consumption in the preset time;

the cloud server charges electricity based on the first type of accounting electricity charges or the second type of accounting electricity charges;

the actual power consumption is acquired by each shared air conditioner based on each power consumption module and then is sent to the cloud server through each controller, and the total power consumption and the total electric charge are sent to the cloud server through the total electric meter or are input to the cloud server after the total electric meter is read by a user.

6. The method according to claim 5, wherein the cloud server determines a first accounting electric charge of each shared air conditioner according to at least one of the electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time period, specifically:

if only one electricity price exists in the preset time, the cloud server determines a first ratio of each actual electricity consumption to the sum of a plurality of actual electricity consumptions in the preset time, and the cloud server determines each first type of accounting electricity fee according to the product of each first ratio and the total electricity fee;

if at least two electricity prices in two time periods exist in the preset time length, the cloud server determines the actual total electricity charge of each time period according to the electricity charge of each time period and the total electricity consumption of each time period, the cloud server determines the accounting total electricity charge of each time period according to the actual total electricity charge and the total electricity charge in the preset time length, the cloud server determines the second ratio of the actual electricity charge of each shared air conditioner in each time period to the sum of multiple actual electricity consumptions of each time period, the cloud server determines the electricity charge of each shared air conditioner in each time period according to the product of the second ratio and the accounting total electricity charge, and the cloud server determines the first accounting electricity charge according to the sum of the electricity charges of each time period.

7. The method according to claim 5, wherein the cloud server determines a second accounting electric charge of each shared air conditioner according to at least one of the electric price and the actual electric consumption in the preset time period, specifically:

if only one electricity price exists in the preset time, the cloud server determines the second accounting electricity charges according to the product of the electricity prices in the preset time and the actual electricity consumption of the shared air conditioners in the preset time;

if two electricity prices in at least two time periods exist in the preset time length, the cloud server determines the electricity charge of each shared air conditioner in each time period according to the product of the electricity price of each time period and the actual electricity consumption of each time period, and the cloud server determines the second type accounting electricity charge according to the sum of the electricity charges of each time period.

8. The method of claim 6, wherein upon reaching the preset accounting time, the method further comprises:

the cloud server determines a first ratio of the actual power consumption of each shared air conditioner to the sum of the multiple power consumptions in the preset duration, and determines a first type of accounting power consumption of each shared air conditioner according to the product of each first ratio and the total power consumption;

and sending the first type of accounting electric power consumption and/or the first type of accounting electric charge to a user terminal corresponding to each shared air conditioner for display, or storing the first type of accounting electric power consumption and/or the first type of accounting electric charge to the cloud server background for display.

9. The method of claim 7, wherein upon reaching the preset accounting time, the method further comprises:

the cloud server takes the actual power consumption of each shared air conditioner as second type of accounting power consumption;

and sending the second type of accounting electric power consumption and/or the second type of accounting electric charge to a user terminal corresponding to each shared air conditioner for displaying, or storing the second type of accounting electric power consumption and/or the second type of accounting electric charge to the cloud server background for displaying.

10. The method of claim 5, wherein the cloud server, after charging an electric fee based on each of the first type of accounting electric fee or the second type of accounting electric fee, further comprises:

and the cloud server sends the detail of each electric charge to the user terminal corresponding to each shared air conditioner.

Technical Field

The application relates to the technical field of air conditioners, in particular to a shared air conditioner, a control method and a power consumption charging method.

Background

With the improvement of living standard, users have made higher demands on the comfort level of the service provided by the household appliances. The shared air conditioner is a new use mode of the air conditioner, and can be generally installed in public areas such as dormitories, restaurants and the like.

In the prior art, each household is required to be specially provided with an ammeter to calculate the electricity consumption of each shared air conditioner, and the electricity fee is calculated according to the electricity consumption. This method has two disadvantages:

1. the electricity meter can only count the electricity consumption of a single user, cannot count line loss, and has access to the total electricity quantity when the electricity fee is collected;

2. the cost of the electric meter is high, and the increase of the product cost can reduce the competitiveness of the product.

Therefore, how to accurately calculate the electricity charge of the shared air conditioner of a single unit and reduce the cost is a technical problem to be solved at present.

Disclosure of Invention

The invention provides a shared air conditioner, which is used for solving the technical problems that the electricity charge of a single shared air conditioner cannot be accurately calculated and the cost is high in the prior art.

The shared air conditioner includes:

the electric quantity module is used for counting the actual electric quantity used by the shared air conditioner;

the power supply circuit is used for supplying power to the shared air conditioners, the power supply circuit and the power supply circuit of at least one other shared air conditioner are respectively connected with a total electric meter, and the total electric meter is used for acquiring the total electricity consumption and the total electricity charge of each shared air conditioner;

the communication module is used for communicating with the cloud server;

a controller configured to:

after the shared air conditioner is detected to be started, acquiring the actual power consumption of the shared air conditioner based on the power module, and uploading the actual power consumption to the cloud server through the communication module;

and the cloud server determines the accounting electric charge of the shared air conditioner according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time.

In some embodiments of the present application, the communication module is further configured to communicate with a vendor terminal, and the controller is further configured to:

if the power stealing signal is detected based on the electric quantity module, power stealing fault information is sent to the supplier terminal based on the communication module;

and triggering the electricity stealing signal if the actual electricity consumption is kept unchanged during the operation of the shared air conditioner.

Correspondingly, the invention also provides a control method of the shared air conditioner, the shared air conditioner comprises an electric quantity module, a power supply circuit, a communication module and a controller, the power supply circuit and the power supply circuit of at least one other shared air conditioner are respectively connected with a total electric meter, the total electric meter is used for obtaining the total electric quantity and the total electric charge of each shared air conditioner, and the method comprises the following steps:

after detecting that the shared air conditioner is started, the controller acquires the actual power consumption of the shared air conditioner based on the electric quantity module and uploads the actual power consumption to the cloud server through the communication module;

and the cloud server determines the accounting electric charge of the shared air conditioner according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time.

In some embodiments of the present application, the method further comprises:

if the power stealing signal is detected based on the electric quantity module, the controller sends power stealing fault information to the supplier terminal based on the communication module;

and triggering the electricity stealing signal if the actual electricity consumption is kept unchanged during the operation of the shared air conditioner.

Correspondingly, the invention also provides an electricity charging method of the shared air conditioner, which is applied to the shared air conditioner comprising an electricity quantity module, a power supply circuit, a communication module and a controller, wherein the power supply circuit and the power supply circuit of at least one other shared air conditioner are respectively connected with a general electricity meter, and the method comprises the following steps:

when the preset accounting time is reached, the cloud server determines first accounting electric charges of all the shared air conditioners according to at least one electric charge, each actual electric consumption, total electric consumption and total electric charge in the preset time, or the cloud server determines second accounting electric charges of all the shared air conditioners according to at least one electric charge and each actual electric consumption in the preset time;

the cloud server charges electricity based on the first type of accounting electricity charges or the second type of accounting electricity charges;

the actual power consumption is acquired by each shared air conditioner based on each power consumption module and then is sent to the cloud server through each controller, and the total power consumption and the total electric charge are sent to the cloud server through the total electric meter or are input to the cloud server after the total electric meter is read by a user.

In some embodiments of the present application, the cloud server determines a first accounting electric charge of each shared air conditioner according to at least one of the electricity price, each actual electric consumption, the total electric consumption, and the total electric charge in the preset duration, specifically:

if only one electricity price exists in the preset time, the cloud server determines a first ratio of each actual electricity consumption to the sum of a plurality of actual electricity consumptions in the preset time, and the cloud server determines each first type of accounting electricity fee according to the product of each first ratio and the total electricity fee;

if at least two electricity prices in two time periods exist in the preset time length, the cloud server determines the actual total electricity charge of each time period according to the electricity charge of each time period and the total electricity consumption of each time period, the cloud server determines the accounting total electricity charge of each time period according to the actual total electricity charge and the total electricity charge in the preset time length, the cloud server determines the second ratio of the actual electricity charge of each shared air conditioner in each time period to the sum of multiple actual electricity consumptions of each time period, the cloud server determines the electricity charge of each shared air conditioner in each time period according to the product of the second ratio and the accounting total electricity charge, and the cloud server determines the first accounting electricity charge according to the sum of the electricity charges of each time period.

In some embodiments of the present application, the cloud server determines a second accounting electric charge of each shared air conditioner according to at least one electric price and each actual electric consumption in the preset duration, specifically:

if only one electricity price exists in the preset time, the cloud server determines the second accounting electricity charges according to the product of the electricity prices in the preset time and the actual electricity consumption of the shared air conditioners in the preset time;

if two electricity prices in at least two time periods exist in the preset time length, the cloud server determines the electricity charge of each shared air conditioner in each time period according to the product of the electricity price of each time period and the actual electricity consumption of each time period, and the cloud server determines the second type accounting electricity charge according to the sum of the electricity charges of each time period.

In some embodiments of the present application, when the preset accounting time is reached, the method further includes:

the cloud server determines a first ratio of the actual power consumption of each shared air conditioner to the sum of the multiple power consumptions in the preset duration, and determines a first type of accounting power consumption of each shared air conditioner according to the product of each first ratio and the total power consumption;

and sending the first type of accounting electric power consumption and/or the first type of accounting electric charge to a user terminal corresponding to each shared air conditioner for display, or storing the first type of accounting electric power consumption and/or the first type of accounting electric charge to the cloud server background for display.

In some embodiments of the present application, when the preset accounting time is reached, the method further includes:

the cloud server takes the actual power consumption of each shared air conditioner as second type of accounting power consumption;

and sending the second type of accounting electric power consumption and/or the second type of accounting electric charge to a user terminal corresponding to each shared air conditioner for displaying, or storing the second type of accounting electric power consumption and/or the second type of accounting electric charge to the cloud server background for displaying.

In some embodiments of the present application, after the cloud server performs the electric charge collection based on each of the first type of accounting electric charges or the second type of accounting electric charges, the method further includes:

and the cloud server sends the detail of each electric charge to the user terminal corresponding to each shared air conditioner.

By applying the above technical solution, the shared air conditioner includes: the electric quantity module is used for counting the actual electric quantity used by the shared air conditioner; the power supply line is used for supplying power to the shared air conditioners, the power supply line and the power supply line of at least one other shared air conditioner are respectively connected with a total electric meter, and the total electric meter is used for acquiring the total electricity consumption and the total electricity charge of each shared air conditioner; the communication module is used for communicating with the cloud server; a controller configured to: after the shared air conditioner is detected to be started, acquiring the actual power consumption of the shared air conditioner based on the electric quantity module, and uploading the actual power consumption to the cloud server through the communication module; the cloud server determines the accounting electric charge of the shared air conditioners according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time length, so that the line loss can be proportionally distributed to each shared air conditioner, the accuracy of electric charge of a single shared air conditioner is improved, and the cost is reduced due to the use of the electric quantity module with lower cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram illustrating a shared air conditioner according to an embodiment of the present invention;

fig. 2 is a flowchart illustrating a control method of a shared air conditioner according to an embodiment of the present invention;

fig. 3 is a flowchart illustrating an electricity charging method for a shared air conditioner according to an embodiment of the present invention;

FIG. 4 is a flow chart illustrating the first type of accounting for the electricity charges according to the embodiment of the present invention;

FIG. 5 is a schematic flow chart illustrating the determination of a first type of accounting electric charge according to another embodiment of the present invention;

FIG. 6 is a flow chart illustrating the determination of a second type of accounting electric charge in the embodiment of the present invention;

fig. 7 is a schematic flow chart showing the process of determining the second type of accounting electric power rate in another embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

The shared air conditioner performs a refrigeration cycle by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.

The compressor compresses a refrigerant gas in a high temperature and high pressure state and discharges the compressed refrigerant gas, the discharged refrigerant gas flows into a condenser, the condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through a condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The shared air conditioner can adjust the temperature of the indoor space throughout the cycle.

The outdoor unit of the shared air conditioner refers to a portion of the refrigeration cycle including the compressor and the outdoor heat exchanger, the indoor unit of the shared air conditioner includes the indoor heat exchanger, and the expansion valve may be provided in the indoor unit or the outdoor unit.

The indoor heat exchanger and the outdoor heat exchanger serve as a condenser or an evaporator. When the indoor heat exchanger is used as the condenser, the shared air conditioner is used as the heater in the heating mode, and when the indoor heat exchanger is used as the evaporator, the shared air conditioner is used as the cooler in the cooling mode.

As shown in fig. 1, the shared air conditioner 10 includes:

an electric quantity module 110 for counting the actual electric quantity used by the shared air conditioner 10;

the power supply line 120 is used for supplying power to the shared air conditioners 10, the power supply line 120 and the power supply line of at least one other shared air conditioner are respectively connected with the total electric meter 20, and the total electric meter 20 is used for acquiring the total electricity consumption and the total electric charge of each shared air conditioner;

a communication module 130, configured to communicate with the cloud server 30;

a controller 140 configured to:

after detecting that the shared air conditioner 10 is started, the power consumption module 110 obtains the actual power consumption of the shared air conditioner 10, and uploads the actual power consumption to the cloud server 30 through the communication module 130.

In this embodiment, the electric quantity module 110 is different from an electric meter, the electric quantity module 110 includes an electric energy metering chip integrated with a professional electric energy metering algorithm, the electric energy metering chip processes a sampling signal when the shared air conditioner 10 operates, and counts the actual electric energy consumption of the shared air conditioner 10, and the statistical accuracy of the electric quantity module can reach 0.01kW · h. The communication module 130 may be a device component having functions of communication and data processing, and may be a WiFi module, 2/3/4/5G module, or NB-IoT module.

The power supply line 120 of the shared air conditioner 10 and the power supply line of at least one other shared air conditioner are respectively connected with the main electric meter 20, the main electric meter 20 can be an intelligent electric meter of each floor or building, the total electricity consumption and the total electricity charge of each shared air conditioner can be obtained, and the other shared air conditioners are provided with electric quantity modules.

In this embodiment, the cloud server 30 determines the accounting electric charge of the shared air conditioner 10 according to at least one of the electric price, each actual electric consumption, the total electric consumption, and the total electric charge within the preset time period, where the accounting electric charge is an electric charge to be charged to the user, and according to the requirement of the provider, the accounting electric charge is a first accounting electric charge corresponding to the statistical data of the total electric meter, or a second accounting electric charge corresponding to the statistical data of the electric quantity module. The electricity price is preset in the cloud server 30. Specifically, the cloud server 30 may calculate the accounting electric charge of each shared air conditioner according to the actual electric power consumption of each shared air conditioner counted by each electric quantity module and the total electric charge counted by the total electric meter, and allocate the line loss to each shared air conditioner in proportion according to the electric charge accounting accuracy of each shared air conditioner.

In order for the supplier to timely discover the power theft, in some embodiments of the present application, the communication module 130 is further configured to communicate with the supplier terminal, and the controller 140 is further configured to:

if the electricity stealing signal is detected by the electricity consumption based module 110, electricity stealing fault information is sent to the supplier terminal based on the communication module 130.

In this embodiment, a supplier (i.e., the first party) provides a shared air conditioner and corresponding services for a user, and when the shared air conditioner 10 operates, if the actual power consumption remains unchanged, a power stealing signal may be triggered, and the controller 140 may send power stealing failure information to the supplier terminal based on the power stealing signal detected by the power module 110.

By applying the above technical solution, the shared air conditioner includes: the electric quantity module is used for counting the actual electric quantity used by the shared air conditioner; the power supply line is used for supplying power to the shared air conditioners, the power supply line and the power supply line of at least one other shared air conditioner are respectively connected with a total electric meter, and the total electric meter is used for acquiring the total electricity consumption and the total electricity charge of each shared air conditioner; the communication module is used for communicating with the cloud server; a controller configured to: after the shared air conditioner is detected to be started, acquiring the actual power consumption of the shared air conditioner based on the electric quantity module, and uploading the actual power consumption to the cloud server through the communication module; the cloud server determines the accounting electric charge of the shared air conditioners according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time length, so that the line loss can be proportionally distributed to each shared air conditioner, the accuracy of electric charge of a single shared air conditioner is improved, and the cost is reduced due to the use of the electric quantity module with lower cost.

Corresponding to the shared air conditioner in the embodiment of the present application, the embodiment of the present application further provides a control method for a shared air conditioner, where the shared air conditioner includes an electric quantity module, a power supply line, a communication module and a controller, the power supply line is connected to a total electric meter with the power supply line of at least one other shared air conditioner, the total electric meter is used to obtain total electric quantity and total electric charge of each shared air conditioner, as shown in fig. 2, the method includes:

step S101, after detecting that a shared air conditioner is started, the controller acquires actual power consumption of the shared air conditioner based on the electric quantity module and uploads the actual power consumption to the cloud server through the communication module;

and the cloud server determines the accounting electric charge of the shared air conditioner according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time.

In order to facilitate the supplier to find the electricity stealing situation in time, in some embodiments of the present application, the method further includes:

if the power stealing signal is detected based on the electric quantity module, the controller sends power stealing fault information to the supplier terminal based on the communication module;

and triggering the electricity stealing signal if the actual electricity consumption is kept unchanged during the operation of the shared air conditioner.

The embodiment of the present application further provides an electricity charging method for a shared air conditioner, which is applied to the shared air conditioner including an electricity module, a power supply line, a communication module and a controller, wherein the power supply line and the power supply line of at least one other shared air conditioner are respectively connected to a general electricity meter, as shown in fig. 3, the method includes:

step S201, when the preset accounting time is reached, the cloud server determines first accounting electric charges of all the shared air conditioners according to at least one electric price, all the actual electric consumption, the total electric consumption and the total electric charge in the preset time, or the cloud server determines second accounting electric charges of all the shared air conditioners according to at least one electric price and all the actual electric consumption in the preset time.

In this embodiment, each of the actual power consumptions is acquired by each shared air conditioner based on its own power module and then sent to the cloud server through its own controller, and the total power consumption and the total electric charge are sent to the cloud server by the total electric meter or input to the cloud server after the user checks the total electric meter. When the preset accounting time (such as the last day of each month) is reached, the cloud server determines a first accounting electric charge of each shared air conditioner according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in a preset time (such as one month), or determines a second accounting electric charge of each shared air conditioner according to at least one electric price and each actual electric consumption in the preset time. The first type of the accounting electric charges is the electric charges corresponding to the statistical data of the total electric meter, and the second type of the accounting electric charges is the electric charges corresponding to the statistical data of each electric quantity module.

Step S202, the cloud server charges the electric charge based on the first type of accounting electric charge or the second type of accounting electric charge.

In order to accurately determine the first type of accounting electric charge, in some embodiments of the present application, the cloud server determines the first type of accounting electric charge of each shared air conditioner according to at least one of the electric price, each actual electric consumption, the total electric consumption, and the total electric charge in the preset time period, that is, a supplier requires to perform electric charge based on statistical data of a total electric meter, and the electric charge may be divided into two cases:

in case of one, if there is only one electricity price in the preset time period, as shown in fig. 4, the method includes the following steps:

in step S301, the cloud server determines a first ratio between each actual power consumption and a sum of a plurality of actual power consumptions within the preset time period.

For example, let users a, b, C, d, … z share the same total electricity meter, the actual electricity consumption is a, b, C, d … z, the electricity meter charge (i.e. total electricity charge) during meter reading is C (where C includes line loss), and the first ratios are

Step S302, the cloud server determines each first type of accounting electric charge according to a product of each first ratio and the total electric charge.

That is, the first accounting of the electricity fee for the a-subscriber is as follows:b, the first accounting of the electricity charge of the user is as follows:… …, z user the first type of accounting for electricity charges is:

in case two, if there are at least two electricity prices in two time periods within the preset time period, as shown in fig. 5, the method includes the following steps:

in step S401, the cloud server determines an actual total electricity fee of each time period according to the electricity price of each time period and the total electricity consumption of each time period.

For example, the preset time period is divided into two time periods, and the electricity prices of each time period are inconsistent.

Setting users a, b, c and d … … z to share the same general electric meter, wherein the electricity price of the A time period is alpha, and the total electricity consumption is E_αThe electricity price in the time period B is beta, and the total electricity consumption is E_βThe electric meter is charged to C when the total electric meter is read (wherein C comprises a circuit)Loss), the user a actually uses a power amount in the A time period_AIn the time period B, the actual electricity consumption is a_BThe actual electricity consumption of the user b in the time period A is b_AThe actual power consumption in the time period B is B_B……。

Actual total electricity charge C in period A_A＝α·E_αActual total electricity charge C in time period B_B＝β·E_β。

Step S402, the cloud server determines the accounting total electric charge of each time period according to each actual total electric charge and the total electric charge in the preset time period.

Accounting of total electricity charge for time period A

Accounting of total electricity charge for time period B

In step S403, the cloud server determines a second ratio between the actual power consumption of each shared air conditioner in each time period and the sum of multiple actual power consumptions in each time period.

The second ratio of the period a is:

the second ratio of the period B is:

step S404, the cloud server determines the time period electric charge of each shared air conditioner in each time period according to the product of each second ratio and the accounting total electric charge.

The electric charge of the user a, b, c … … z in the time period A is

The time period electricity charge of the users a, B, c … … z in the time period B is

In step S405, the cloud server determines each first accounting electric charge according to the sum of the electric charges in each time period.

First accounting of electric charge during twice meter reading of user a

First accounting of electric charge during twice meter reading of user b

……

First accounting of electric charge during twice meter reading of user z

If the preset time duration is divided into A, B, C time slots, and the electricity price of each time slot is inconsistent, the electricity fee is calculated according to the first type of the user from the steps 401 to 405, a, b, c, d … … z:

……

in some embodiments of the present application, the cloud server determines the second type of accounting electric charge of each shared air conditioner according to at least one electric price and each actual electric consumption in the preset duration, that is, a supplier requires to perform electric charge based on statistical data of the electric quantity module, and the electric charge may be divided into two cases:

in case of one, if there is only one electricity price in the preset time period, as shown in fig. 6, the method includes the following steps:

step S501, the cloud server determines each second type accounting electric charge according to the product of the electricity price in the preset time length and the actual electricity consumption of each shared air conditioner in the preset time length.

In case two, if there are at least two electricity prices in two time periods within the preset time period, as shown in fig. 7, the method includes the following steps:

in step S601, the cloud server determines the electricity fee of each shared air conditioner in each time period according to the product of the electricity price of each time period and the actual electricity consumption of each time period.

Step S602, the cloud server determines each second accounting electric charge according to the sum of the electric charges in each time period.

For example, assume that A, B time periods are divided, and the different electricity rates are e_A，e_B，e_C…e_zAnd the actual electricity consumption of the a, b, c, d … z user in the A time period is d_a，d_b...d_zAnd the actual electricity consumption in the time period B is f_a，f_b...f_z… … user a … z second type of accounting for electric charges

C_a＝e_A×d_a+e_E×f_a

C_b＝e_a×d_b+e_E×f_b

……

C_z＝e_a×d_z+e_B×f_z。

In order to further improve the user experience, in some embodiments of the present application, when the preset accounting time is reached, the method further includes:

the cloud server determines a first ratio of the actual power consumption of each shared air conditioner to the sum of the multiple power consumptions in the preset duration, and determines a first type of accounting power consumption of each shared air conditioner according to the product of each first ratio and the total power consumption;

and sending the first type of accounting electric power consumption and/or the first type of accounting electric charge to a user terminal corresponding to each shared air conditioner for display, or storing the first type of accounting electric power consumption and/or the first type of accounting electric charge to the cloud server background for display.

In this embodiment, a supplier requires to perform electric quantity accounting and/or electric charge accounting based on statistical data of a total electric meter, a cloud server allocates the total electric quantity of the total electric meter according to actual electric quantity of electricity consumption of each shared air conditioner, determines a first type of accounting electric quantity, and sends the first type of accounting electric quantity and/or the first type of accounting electric charge to a user terminal corresponding to each shared air conditioner for displaying if the supplier requires to display the first type of accounting electric quantity and/or the first type of accounting electric charge without collecting the electric charge; and if the supplier requires to display the first type of accounting electricity consumption and/or the first type of accounting electric charge only in the background, storing the first type of accounting electricity consumption and/or the first type of accounting electric charge to the cloud server background for displaying.

In order to further improve the user experience, in some embodiments of the present application, when the preset accounting time is reached, the method further includes:

the cloud server takes the actual power consumption of each shared air conditioner as second type of accounting power consumption;

and sending the second type of accounting electric power consumption and/or the second type of accounting electric charge to a user terminal corresponding to each shared air conditioner for displaying, or storing the second type of accounting electric power consumption and/or the second type of accounting electric charge to the cloud server background for displaying.

In this embodiment, a supplier requires to perform electric quantity accounting and/or electric charge accounting based on statistical data of a total electric meter, a cloud server uses actual electric quantity of each shared air conditioner as second type of accounting electric quantity, and if the supplier requires to display the second type of accounting electric quantity and/or second type of accounting electric charge and does not collect the electric charge, the second type of accounting electric quantity and/or second type of accounting electric charge are sent to a user terminal corresponding to each shared air conditioner for display; and if the supplier requires to display the second type of accounting electricity consumption and/or the second type of accounting electric charge only in the background, storing the second type of accounting electricity consumption and/or the second type of accounting electric charge to the cloud server background for displaying.

In order to enable the user to know the electric charge deduction condition in time, in some embodiments of the present application, after the cloud server charges the electric charge based on each of the first type of accounting electric charge or the second type of accounting electric charge, the method further includes:

and the cloud server sends the detail of each electric charge to the user terminal corresponding to each shared air conditioner.

By applying the technical scheme, the shared air conditioners comprise an electric quantity module, a power supply line, a communication module and a controller, the power supply line and the power supply line of at least one other shared air conditioner are respectively connected with a total electric meter, and when the preset accounting time is reached, the cloud server determines first accounting electric charges of the shared air conditioners according to at least one electric price, each actual electric consumption, the total electric consumption and the total electric charge in the preset time length, or determines second accounting electric charges of the shared air conditioners according to at least one electric price and each actual electric consumption in the preset time length; the cloud server collects the electric charge based on the first type of accounting electric charge or the second type of accounting electric charge; wherein, each actual power consumption is sent to the cloud end server through respective controller after each sharing air conditioner is acquireed based on respective electric quantity module, and total power consumption and total charges of electricity are sent to the cloud end server by the total ammeter or are input the cloud end server after the total ammeter is checked meter by the user to can give every sharing air conditioner with the line loss according to the proportion, improved the accuracy that individual sharing air conditioner used electricity to charge, and owing to used the electric quantity module that the cost is lower, the cost is reduced.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.