CN111301186A

CN111301186A - Automatic charging station acquisition method and system and vehicle-mounted terminal

Info

Publication number: CN111301186A
Application number: CN201811518642.5A
Authority: CN
Inventors: 沙丹
Original assignee: Shanghai Pateo Network Technology Service Co Ltd
Current assignee: Shanghai Pateo Network Technology Service Co Ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2020-06-19

Abstract

The invention provides a method, a system and a vehicle-mounted terminal for automatically acquiring charging stations, which comprises the following steps: monitoring whether the vehicle is in a charging state; when the vehicle is in a charging state, recording the current position of the vehicle and generating charging station position information; sending the charging station position information to a cloud server side; receiving an update of charging station location information from the cloud server. The method, the system and the vehicle-mounted terminal for automatically acquiring the charging station solve the problem that the charging station position information is acquired by a data company, and the charging station data which is newly built can be acquired and delivered to a user for use after half a year, so that the updating speed of the charging station position information is low. And creatively uses the navigation system of the car machine, automatically identifies the charging station used by the user, collects the position information of the charging station, uploads the position information to the cloud server, and shares the position information with other users.

Description

Automatic charging station acquisition method and system and vehicle-mounted terminal

Technical Field

The invention relates to the technical field of charging stations, in particular to a method and a system for automatically acquiring charging stations and a vehicle-mounted terminal.

Background

With the increasing popularization of electric vehicles, if enough charging stations are not available, great inconvenience is brought to the use of the electric vehicles. At present, aiming at the problem, the problem is solved by additionally arranging the electric vehicle charging stations, for example, in each urban community, including a plurality of streets, a plurality of new electric vehicle charging stations are gradually arranged. However, the update of the information data of the additional electric vehicle charging station in the electric vehicle navigation system is delayed. The problem that the electric vehicle is not enough and cannot acquire the position information of the existing charging station in the current range on a navigation system in time is solved, so that the user experience of using the electric vehicle is extremely poor, and the popularization and application speed of the electric vehicle is even influenced.

Aiming at the problem that the update of the information data of the current additional electric vehicle charging station in the electric vehicle navigation system is delayed, the technical personnel in the field are always searching for a solution.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide an automatic charging station collection method, system and vehicle-mounted terminal, which are used to solve the problem of the prior art that the update of information data added with an electric vehicle charging station in an electric vehicle navigation system is delayed.

To achieve the above and other related objects, the present invention provides an automatic charging station acquisition method, comprising the steps of: monitoring whether the vehicle is in a charging state; when the vehicle is in a charging state, recording the current position of the vehicle and generating charging station position information; sending the charging station position information to a cloud server side; receiving an update of charging station location information from the cloud server.

In an embodiment of the present invention, before the monitoring whether the vehicle is in the charging state, the method further includes the following steps: monitoring whether the vehicle is in a parking state.

In an embodiment of the present invention, the monitoring whether the vehicle is in the charging state includes: monitoring whether the vehicle is in a charging state based on a vehicle bus.

To achieve the above and other related objects, the present invention provides an automatic acquisition charging station system, comprising: the device comprises a detection module, a recording module, a sending module and a receiving module; the detection module is used for monitoring whether the vehicle is in a charging state; the recording module is used for recording the current position of the vehicle when the vehicle is in a charging state and generating charging station position information; the sending module is used for sending the charging station position information to a cloud server side; the receiving module is used for receiving the update of the charging station position information from the cloud server terminal.

In an embodiment of the present invention, the apparatus further includes a monitoring module; the monitoring module is used for monitoring whether the vehicle is in a parking state before monitoring whether the vehicle is in a charging state.

To achieve the above and other related objects, the present invention provides a vehicle-mounted terminal, including: the charging station automatic acquisition system comprises a processor and a memory, wherein the memory is used for storing computer programs, and the processor is used for executing the computer programs stored by the memory so as to enable the vehicle-mounted terminal to execute the charging station automatic acquisition method.

In order to achieve the above and other related objects, the present invention provides an automatic acquisition charging station system, which includes the above vehicle-mounted terminal and a cloud server; the cloud server is used for receiving the charging station position information and judging whether the charging station position information is new information; and when the charging station position information is new information, saving the new charging station position information.

In an embodiment of the present invention, determining whether the charging station location information is new information includes the following steps: and the cloud server compares whether the difference value between the charging station position information and the original charging station position information is smaller than a preset value, and when the difference value is smaller than the preset value, the charging station position information is new information.

In an embodiment of the present invention, the present invention further includes a client; and the client is used for receiving the new charging station position information sent by the cloud server and updating and displaying the charging station position information on a map.

As described above, the method, the system and the vehicle-mounted terminal for automatically acquiring the charging station of the invention have the following advantages:

the charging station position information does not need to be acquired by a data company any more, so that newly built charging station data can be acquired and delivered to users more quickly, and the updating speed of the charging station position information is increased. And creatively uses the navigation system of the car machine, automatically identifies the charging station used by the user, collects the position information of the charging station, uploads the position information to the cloud server, and shares the position information with other users.

Drawings

Fig. 1 is a schematic flow chart illustrating an implementation of a method for automatically acquiring charging stations according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an automatic charging station system according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a vehicle-mounted terminal according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of an automatic collection charging station system according to an embodiment of the present invention.

Description of the element reference numerals

21 detection module

22 recording module

23 sending module

24 receiving module

31 processor

32 memory

41 vehicle-mounted terminal

42 cloud server

S11-S14

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.

After long-time research, the root cause of the phenomenon that the updating of the information data of the additional electric vehicle charging station in the electric vehicle navigation system is delayed in the prior art is found to be: the information data of the charging station is mainly acquired by a data company so as to realize the periodic data updating of the electric vehicle navigation system, so that the updating speed of the data is influenced by the working efficiency of the data company and the like. The intermediate link of the intermediate data company is removed, and all electric vehicle users contribute used charging station information data (charging station position information) in the whole network, so that the charging station position information in the navigation system is updated, and the updating frequency is improved.

The method, the system and the vehicle-mounted terminal for automatically acquiring the charging station can ensure that the position information of the charging station does not need to be acquired by a data company any more, so that the newly built charging station data can be acquired and delivered to a user more quickly, and the updating speed of the position information of the charging station is accelerated. And creatively uses the navigation system of the car machine, automatically identifies the charging station used by the user, collects the position information of the charging station, uploads the position information to the cloud server, and shares the position information with other users.

The technical solution of the present invention will be explained in detail with reference to the accompanying drawings.

Referring to fig. 1, the present invention provides an automatic charging station acquisition method, which includes the following steps:

step S11, monitoring whether the vehicle is in a charging state;

in an embodiment of the present invention, an implementation process of the monitoring whether the battery is in the charging state includes: monitoring whether the vehicle is in a charging state based on a vehicle bus.

And step S12, recording the current position of the vehicle when the vehicle is in the charging state, and generating charging station position information.

In an embodiment of the present invention, a navigation system provided in a vehicle automatically obtains a current location of the vehicle, and generates a charging station location information. The charging station location information includes a longitude and a latitude of a current location of the vehicle.

And step S13, sending the charging station position information to a cloud server side.

In an embodiment of the present invention, the charging station location information is sent to the cloud server via bluetooth, WiFi, 3G or 4G.

And step S14, receiving an update of the charging station location information from the cloud server.

In an embodiment of the present invention, the cloud server analyzes and determines the charging station location information, and receives an update of the charging station location information sent from the cloud server when the charging station location information is new.

The electric vehicle charging station is similar to an automobile gas station and is a power-on device. Is a high-efficiency charger. Can be used for charging electric bicycles, electric automobiles, old people mobility scooter and the like. The charging device can be divided into a fast charging station and a slow charging station according to the charging speed. The 'electric vehicle quick charging station' is commonly called quick charging and can be arranged at places such as shops along streets, streets and communities, beside newspaper and periodical kiosks, carports, lottery betting spots and the like an automobile gas station. The electric vehicle charging station is similar to ICM step wave six-section type charging of mobile phone charging, has a good devulcanization effect, can activate a battery firstly, then carries out maintenance type quick charging, has the functions of timing, full charging alarm, computer quick charging, password control, self-identification voltage, multiple protection, four-way output and the like, is matched with a universal output interface, and can quickly charge all electric vehicles. However, the quick charging station has the disadvantage of causing damage to the battery and the storage battery of the electric vehicle. The 'electric vehicle slow charging station' is commonly called slow charging, and the charging time is 3-4 hours generally. The slow charging speed is lower than that of the quick charging, but the quick charging speed can be made up, and the battery and the storage battery cannot be damaged. The slow charging is welcomed by the property of the community.

In order to better serve new energy users and promote the development of new energy automobiles, a charging facility searching function is firstly brought online in the industry, and users can inquire detailed geographic positions of surrounding charging piles and conduct navigation planning and can select according to use preferences. At present, when a user searches keywords such as "charging pile", "charging station", and the like on a mobile phone map, a system displays the positions of the surrounding charging piles, and provides keywords with different use preferences for the user to select. In the detailed information of the charging station and the charging pile, the user can also know the charging price, the depth information of charging, shipping, marketing brands and the like, and the dynamic real-time information of the number of the charging piles at present in an idle state. In addition, on the Internet vehicle navigation, the system also cooperates with automobile enterprises, and through the combination with vehicle electric quantity data, the driving mileage range of the vehicle can be visually displayed on a map according to the residual electric quantity of the vehicle and the congestion condition of the surrounding road sections, and the charging path planning is automatically carried out when the electric quantity is insufficient. Whether the information of the peripheral charging piles can be conveniently known is very important for solving the problem of mileage anxiety of new energy automobile users.

The protection scope of the method for automatically acquiring charging stations according to the present invention is not limited to the execution sequence of the steps listed in the embodiment, and all the solutions of the prior art including the steps addition, subtraction and step replacement according to the principles of the present invention are included in the protection scope of the present invention.

As shown in fig. 2, in an embodiment, an automatic charging station acquisition system of the present invention includes: a detection module 21, a recording module 22, a sending module 23 and a receiving module 24.

The detection module 21 is used for monitoring whether the vehicle is in a charging state.

The recording module 22 is configured to record a current location of the vehicle when the vehicle is in a charging state, and generate charging station location information.

The sending module 23 is configured to send the charging station location information to a cloud server.

The receiving module 24 is configured to receive an update of the charging station location information from the cloud server.

It should be noted that the division of the modules of the above system is only a logical division, and the actual implementation may be wholly or partially integrated into one physical entity, or may be physically separated. And these modules can be realized in the form of software called by processing element; or may be implemented entirely in hardware; and part of the modules can be realized in the form of calling software by the processing element, and part of the modules can be realized in the form of hardware. For example, the x module may be a processing element that is set up separately, or may be implemented by being integrated in a chip of the apparatus, or may be stored in a memory of the apparatus in the form of program code, and the function of the x module may be called and executed by a processing element of the apparatus. Other modules are implemented similarly. In addition, all or part of the modules can be integrated together or can be independently realized. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.

For example, the above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), or one or more microprocessors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), among others. For another example, when one of the above modules is implemented in the form of a Processing element scheduler code, the Processing element may be a general-purpose processor, such as a Central Processing Unit (CPU) or other processor capable of calling program code. For another example, these modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).

As shown in fig. 3, in an embodiment, the vehicle-mounted terminal of the present invention includes: a processor 31, a memory 32; the memory 32 is for storing a computer program; the processor 31 is connected to the memory 32, and is configured to execute the computer program stored in the memory 32 according to the identification information, so that the vehicle-mounted terminal executes the above-mentioned automatic charging station collection method.

Specifically, the memory 32 includes: various media that can store program codes, such as ROM, RAM, magnetic disk, U-disk, memory card, or optical disk.

Preferably, the Processor 31 may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; the integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components.

As shown in fig. 4, in an embodiment, the automatic charging station acquisition system of the present invention includes any one of the vehicle-mounted terminals 41 and the cloud server 42; the cloud server 42 is configured to receive charging station location information, and determine whether the charging station location information is new information; and when the charging station position information is new information, saving the new charging station position information.

In an embodiment of the present invention, the cloud server 42 compares whether the longitude and latitude of the charging station location information and the longitude and latitude difference of the original charging station location information are both smaller than a preset value, and when both are smaller than the preset value, the charging station location information is new data. And when the charging station position information is new information, saving the new charging station position information.

In an embodiment of the present invention, the cloud server 42 compares whether the longitude and latitude of the charging station location information and the longitude and latitude difference of the original charging station location information are both less than 100 meters, and when both are less than 100 meters, the charging station location information is new data. And when the charging station position information is new information, saving the new charging station position information.

In an embodiment of the present invention, the mobile terminal further includes a client, and the client is configured to receive new charging station location information sent by the cloud server, and update and display the charging station location information on a map.

As described above, the method, the system and the vehicle-mounted terminal for automatically acquiring the charging station of the invention have the following advantages: the charging station position information can be acquired by a data company, and newly built charging station data can be acquired and delivered to users more quickly, so that the updating speed of the charging station position information is increased. And creatively uses the navigation system of the car machine, automatically identifies the charging station used by the user, collects the position information of the charging station, uploads the position information to the cloud server, and shares the position information with other users. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. An automatic charge station collection method, comprising the steps of:

monitoring whether the vehicle is in a charging state;

when the vehicle is in a charging state, recording the current position of the vehicle and generating charging station position information;

sending the charging station position information to a cloud server side;

receiving an update of charging station location information from the cloud server.

2. The automatic collection charging station method of claim 1, further comprising, prior to said monitoring whether the vehicle is in a charging state, the steps of:

monitoring whether the vehicle is in a parking state.

3. The automatic acquisition charging station method of claim 1, wherein one implementation of monitoring whether a vehicle is in a charging state comprises: monitoring whether the vehicle is in a charging state based on a vehicle bus.

4. An automatic acquisition charging station system, comprising: the device comprises a detection module, a recording module, a sending module and a receiving module;

the detection module is used for monitoring whether the vehicle is in a charging state;

the recording module is used for recording the current position of the vehicle when the vehicle is in a charging state and generating charging station position information;

the sending module is used for sending the charging station position information to a cloud server side;

the receiving module is used for receiving the update of the charging station position information from the cloud server terminal.

5. The automatic acquisition charging station system of claim 4, further comprising a monitoring module;

the monitoring module is used for monitoring whether the vehicle is in a parking state before monitoring whether the vehicle is in a charging state.

6. The automatic acquisition charging station system of claim 4, wherein one implementation of monitoring whether a vehicle is in a charging state comprises: monitoring whether the vehicle is in a charging state based on a vehicle bus.

7. A vehicle-mounted terminal, characterized in that the vehicle-mounted terminal comprises: a processor and a memory, the memory for storing a computer program, the processor for executing the computer program stored by the memory to cause the vehicle terminal to perform the automatic collection charging station method according to any one of claims 1 to 3.

8. An automatic acquisition charging station system, comprising the vehicle-mounted terminal and the cloud server of claim 7;

the cloud server is used for receiving the charging station position information and judging whether the charging station position information is new information; and when the charging station position information is new information, saving the new charging station position information.

9. The automatic collection charging station system of claim 8, wherein determining whether the charging station location information is new comprises:

and the cloud server compares whether the difference value between the charging station position information and the original charging station position information is smaller than a preset value, and when the difference value is smaller than the preset value, the charging station position information is new information.

10. The automatic acquisition charging station system of claim 8, further comprising a client;

and the client is used for receiving the new charging station position information sent by the cloud server and updating and displaying the charging station position information on a map.