阅读说明：本技术 基于云计算天气分析的电瓶车保护系统和方法 (Battery car protection system and method based on cloud computing weather analysis ) 是由 王建国 于 2021-07-09 设计创作，主要内容包括：本发明公开了基于云计算天气分析的电瓶车保护系统和方法,所述系统包括供电模块,云服务器模块,通信模块,电机模块和保护罩模块。本发明基于云计算,根据天气信息自适应地启闭保护罩,从而在恶劣的天气下对电瓶车实施保护,延长电瓶车的使用寿命,同时在天气转好后自动收起保护罩,操作简单,使用方便。(The invention discloses a storage battery car protection system and method based on cloud computing weather analysis. The protective cover is adaptively opened and closed according to the weather information based on cloud computing, so that the battery car is protected in severe weather, the service life of the battery car is prolonged, and meanwhile, the protective cover is automatically folded after the weather is better, so that the operation is simple and the use is convenient.)

1. Storage battery car protection system based on weather analysis is calculated to cloud, its characterized in that includes:

the power supply module is used for providing a working power supply for other modules;

the cloud server module is used for acquiring weather information and battery car position information and generating a motor module driving instruction;

the communication module is connected with the wireless network and used for acquiring the position information of the battery car, transmitting the position information to the cloud server module and transmitting a motor module driving instruction generated by the cloud server module to the motor module;

the motor module is used for controlling the opening and closing of the protective cover module according to a motor module driving instruction generated by the cloud server module;

and the protective cover module comprises a protective cover for covering the battery car after being opened, the protective cover is connected with a rotating shaft of the motor module, and the protective cover is opened and closed according to the turning direction of the motor module.

2. The cloud computing weather analysis-based battery car protection system according to claim 1, wherein the motor module comprises a dc brushless motor, an inverter and a controller; the converter converts the direct-current voltage signal into three-phase voltage and inputs the three-phase voltage into the direct-current brushless motor; the controller outputs a PWM signal to control the switching frequency of a transistor in the converter and the commutation time of the converter; a Hall sensor is arranged in the direct current brushless motor and is used for speed closed-loop control and also used as the basis of phase sequence control.

3. The cloud computing weather analysis-based battery car protection system as claimed in claim 2, wherein if the input is an alternating current, an AC-DC converter is added to the front end of the converter to convert the alternating current input into a direct current input.

4. The cloud computing weather analysis-based storage battery car protection system as claimed in claim 1, wherein the power supply module includes but is not limited to a storage battery car lithium battery.

5. The cloud computing weather analysis-based battery car protection system as claimed in claim 1, wherein a control button is arranged on the surface of the motor module, so that the operation of the motor module is controlled manually.

6. The cloud computing weather analysis-based battery car protection system as claimed in claim 1, wherein the opened protection cover is required to cover at least a seat cushion, a control panel and a battery of the battery car.

7. Storage battery car protection system based on cloud calculates weather analysis, its characterized in that includes the following step:

(1) the cloud server module is configured and comprises a cloud server environment and a communication environment;

(2) the cloud server module and the communication module establish network connection;

(3) the cloud server module analyzes the area where the battery car is located through the IP address in the communication module network request, and calculates whether the protective cover module needs to be opened or closed according to the weather condition of the area where the battery car is located;

(4) the cloud server module generates a motor module driving instruction according to the calculation result in the step (3), and transmits the driving instruction to the motor module through the communication module;

(5) the motor module operates according to the driving instruction and drives the protective cover module to open and close through a rotating shaft of the motor module, and when weather becomes severe, the motor module rotates to one side to drive the protective cover on the rotating shaft to open, so that the battery car is placed in the protective cover; when the weather is good, the motor module rotates towards the other side to drive the protective cover on the rotating shaft to be folded.

Technical Field

The invention belongs to the field of Internet of things, and particularly relates to a storage battery car protection system and method.

Background

The existing battery car can not be provided with a protective cover generally, but under the condition of raining or insolation, a seat cushion, a control panel and a battery of the battery car can be damaged due to rainwater or insolation, and the normal use of the battery car is influenced. Even set up the safety cover on the storage battery car, this safety cover is also fixed, can not adjust along with weather variation and self-adaptation, does not need the safety cover when the weather condition is good, and the existence of safety cover this moment will influence the driving of storage battery car.

Disclosure of Invention

In order to solve the technical problems mentioned in the background technology, the invention provides a storage battery car protection system and method based on cloud computing weather analysis.

In order to achieve the technical purpose, the technical scheme of the invention is as follows:

storage battery car protection system based on weather analysis is calculated to cloud includes:

the power supply module is used for providing a working power supply for other modules;

the cloud server module is used for acquiring weather information and battery car position information and generating a motor module driving instruction;

the communication module is connected with the wireless network and used for acquiring the position information of the battery car, transmitting the position information to the cloud server module and transmitting a motor module driving instruction generated by the cloud server module to the motor module;

the motor module is used for controlling the opening and closing of the protective cover module according to a motor module driving instruction generated by the cloud server module;

and the protective cover module comprises a protective cover for covering the battery car after being opened, the protective cover is connected with a rotating shaft of the motor module, and the protective cover is opened and closed according to the turning direction of the motor module.

Further, the motor module comprises a direct current brushless motor, a current converter and a controller; the converter converts the direct-current voltage signal into three-phase voltage and inputs the three-phase voltage into the direct-current brushless motor; the controller outputs a PWM signal to control the switching frequency of a transistor in the converter and the commutation time of the converter; a Hall sensor is arranged in the direct current brushless motor and is used for speed closed-loop control and also used as the basis of phase sequence control.

Furthermore, if the input is alternating current, an AC-DC converter is additionally arranged at the front end of the converter to convert the alternating current input into direct current input.

Further, the power supply module comprises but is not limited to a lithium battery of the battery car.

Further, a control button is arranged on the surface of the motor module, so that the operation of the motor module is controlled manually.

Furthermore, the opened protective cover at least needs to cover a seat cushion, a control panel and a battery of the battery car.

Storage battery car protection system based on cloud calculates weather analysis includes the following steps:

(1) the cloud server module is configured and comprises a cloud server environment and a communication environment;

(2) the cloud server module and the communication module establish network connection;

(3) the cloud server module analyzes the area where the battery car is located through the IP address in the communication module network request, and calculates whether the protective cover module needs to be opened or closed according to the weather condition of the area where the battery car is located;

(4) the cloud server module generates a motor module driving instruction according to the calculation result in the step (3), and transmits the driving instruction to the motor module through the communication module;

(5) the motor module operates according to the driving instruction and drives the protective cover module to open and close through a rotating shaft of the motor module, and when weather becomes severe, the motor module rotates to one side to drive the protective cover on the rotating shaft to open, so that the battery car is placed in the protective cover; when the weather is good, the motor module rotates towards the other side to drive the protective cover on the rotating shaft to be folded.

Adopt the beneficial effect that above-mentioned technical scheme brought:

the protective cover can be adaptively opened and closed according to weather information, so that the battery car is protected in severe weather, the service life of the battery car is prolonged, and meanwhile, the protective cover is automatically folded after the weather is good, so that the operation is simple and the use is convenient.

Drawings

FIG. 1 is a system composition diagram of the present invention;

fig. 2 is a structural view of a motor module according to the present invention, with reference numerals illustrating: 1. a current converter; 2. a DC brushless motor; 3. a Hall sensor; 4. an AC-DC converter.

Detailed Description

The technical scheme of the invention is explained in detail in the following with the accompanying drawings.

The invention designs a storage battery car protection system based on cloud computing weather analysis, as shown in figure 1, comprising:

the power supply module is used for providing a working power supply for other modules; the cloud server module is used for acquiring weather information and battery car position information and generating a motor module driving instruction; the communication module is connected with the wireless network and used for acquiring the position information of the battery car, transmitting the position information to the cloud server module and transmitting a motor module driving instruction generated by the cloud server module to the motor module; the motor module is used for controlling the opening and closing of the protective cover module according to a motor module driving instruction generated by the cloud server module; and the protective cover module comprises a protective cover for covering the battery car after being opened, the protective cover is connected with a rotating shaft of the motor module, and the protective cover is opened and closed according to the turning direction of the motor module.

In the present embodiment, preferably, as shown in fig. 2, the motor module includes a dc brushless motor, an inverter, and a controller. The inverter converts a direct-current voltage signal into a three-phase voltage and inputs the three-phase voltage to the brushless direct-current motor, and the inverter is divided into upper arms (Q1, Q3 and Q5)/lower arms (Q2, Q4 and Q6) by 6 power transistors (Q1-Q6) and connected with the motor to be used as switches for controlling the current flowing through the coils of the motor. The controller outputs PWM signals to control the switching frequency of transistors in the inverter and the commutation time of the inverter. A Hall sensor is arranged in the direct current brushless motor and is used for speed closed-loop control and also used as the basis of phase sequence control. Furthermore, if the input is alternating current, an AC-DC converter is additionally arranged at the front end of the converter to convert the alternating current input into direct current input.

In this embodiment, preferably, the power supply module includes, but is not limited to, a lithium battery of a battery car.

In this embodiment, it is preferable that a control button is provided on a surface of the motor module so as to control the operation of the motor module manually.

In this embodiment, it is preferable that the opened protection cover at least covers the seat cushion, the control panel and the battery of the battery car.

The invention also provides a storage battery car protection system based on the cloud computing weather analysis, which comprises the following steps:

step 1: configuring a cloud server module, including configuring a cloud server environment (which may use services provided by a network operator, such as the airy cloud, Tencent cloud) and a communication environment (web servers, port forwarding, security group rules);

step 2: the cloud server module and the communication module establish network connection;

and step 3: the cloud server module analyzes the area where the battery car is located through the IP address in the communication module network request, and calculates whether the protective cover module needs to be opened or closed according to the weather condition of the area where the battery car is located;

and 4, step 4: the cloud server module generates a motor module driving instruction according to the calculation result in the step 3, and transmits the driving instruction to the motor module through the communication module;

and 5: the motor module operates according to the driving instruction and drives the protective cover module to open and close through a rotating shaft of the motor module, and when weather becomes severe, the motor module rotates to one side to drive the protective cover on the rotating shaft to open, so that the battery car is placed in the protective cover; when the weather is good, the motor module rotates towards the other side to drive the protective cover on the rotating shaft to be folded.

The embodiments are only for illustrating the technical idea of the present invention, and the technical idea of the present invention is not limited thereto, and any modifications made on the basis of the technical scheme according to the technical idea of the present invention fall within the scope of the present invention.