CN113869988A

CN113869988A - Intelligent charging method and device for electric automobile and electronic terminal equipment

Info

Publication number: CN113869988A
Application number: CN202111265890.5A
Authority: CN
Inventors: 杨勇; 唐如意; 王文丰; 邓凌; 刘圆圆
Original assignee: Chongqing Jinkang Sailisi New Energy Automobile Design Institute Co Ltd
Current assignee: Chongqing Jinkang Sailisi New Energy Automobile Design Institute Co Ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2021-12-31

Abstract

The embodiment of the invention provides an intelligent charging method and an intelligent charging device for an electric automobile, wherein in the charging method, a remote information service platform TSP receives use information of a vehicle terminal acquired by a vehicle networking intelligent terminal T-BOX; and obtaining a recommended charging amount according to the use information, and sending the recommended charging amount to the electronic terminal equipment. The driving habit of a driver is acquired and analyzed through the TSP platform, the predicted charging amount is recommended, the charging cost is saved, the time for waiting in line for charging the charging pile is shortened, and the driver can use the vehicle conveniently.

Description

Intelligent charging method and device for electric automobile and electronic terminal equipment

[ technical field ] A method for producing a semiconductor device

The application relates to the field of electric automobiles, in particular to an intelligent charging method and device for an electric automobile and electronic terminal equipment.

[ background of the invention ]

With the continuous increase of automobile reserves in China, the energy and environmental pressure in China is increased by the problems of petroleum consumption and tail gas pollution generated by automobiles. For this reason, governments propose policy guidelines for energy conservation, emission reduction and development of renewable energy. The development of the electric automobile industry is an important means for effectively solving the energy crisis, and an infrastructure charging facility is essential to complete the mass popularization of electric automobiles.

At present, the market of electric vehicle charging piles can be divided into direct current charging piles, alternating current charging piles and alternating current and direct current integrated charging piles according to charging modes, direct current charging is commonly called as 'quick charging', the charging efficiency is high, but the cost is high, the requirement on power supply is high, the requirement on the load capacity of a transformer is high, and when a charging gun on the charging pile is connected with and locked at a charging port on an electric vehicle, charging is started immediately; the AC charging is commonly called 'slow charging', the charging efficiency is low, but the cost is low, the load on a transformer is not particularly large, a cell power distribution cabinet can be installed, and the AC charging can be divided into immediate charging and reserved charging.

In the existing charging technology, the charging amount and the charging time of a user are judged by the user no matter under the condition of direct current charging or alternating current charging. Therefore, how to match the driving habit to realize economic charging and achieve the effect of saving time and money is the problem to be solved by the invention.

[ summary of the invention ]

The embodiment of the invention provides an intelligent charging method for an electric automobile, which is used for economically recommending the charging amount by matching the use habits of drivers and is convenient for the drivers to monitor the charging condition of the automobile.

In a first aspect, an embodiment of the present invention provides a charging method, which is applied to a remote information service platform TSP, and includes receiving usage information of a vehicle terminal, which is acquired by a vehicle networking intelligent terminal T-BOX; and obtaining a recommended charging amount according to the use information, and sending the recommended charging amount to the electronic terminal equipment.

According to the embodiment of the invention, the charging amount is recommended by matching the driving habits of the driver, so that the charging can be economical, the charging cost can be saved, and the charging time can be saved.

In one possible implementation manner, the usage information includes usage parameters of one or more of the following items: the method comprises the following steps of driving the vehicle daily, driving time, using air conditioner daily, time/frequency/temperature, non-flameout and parking time every day, starting the vehicle, listening to a vehicle-mounted radio station, driving road conditions and the like.

In one possible implementation manner, the driving mileage of the vehicle per day includes: the historical daily driving mileage of the vehicle and/or the estimated driving mileage in a future preset time period.

In one possible implementation manner, deriving a recommended charge amount according to the usage information includes: a plurality of items of the usage parameters are acquired, and the recommended charge amount is acquired in accordance with a weight corresponding to each of the usage parameters.

In one possible implementation manner, the method further includes: acquiring the estimated travel time sent by the electronic terminal equipment; and sending the predicted trip time to the T-BOX so that the T-BOX can generate a battery preheating instruction according to the predicted departure time.

In a second aspect, an embodiment of the present invention provides a charging method applied to an electronic terminal device, including: receiving a recommended charging amount sent by the remote information service platform TSP; and displaying the recommended charging amount sent by the received telematics platform TSP.

In one possible implementation manner, nearby charging pile information is acquired, and a recommendation target charging pile is generated according to the nearby charging pile information, wherein the charging pile information includes one or more of the following combinations: the position information, charging expense information and free or busy information of the nearby charging piles.

In a third aspect, an embodiment of the present invention provides an intelligent charging device for an electric vehicle, which is applied to a telematics service platform TSP, and the device includes: a receiving module: the system comprises a vehicle terminal, a vehicle networking intelligent terminal T-BOX, a vehicle terminal and a server, wherein the vehicle terminal is used for acquiring use information of the vehicle terminal; a sending module: and the electronic terminal equipment is used for obtaining a recommended charging amount according to the use information and sending the recommended charging amount to the electronic terminal equipment.

In one possible implementation manner, deriving a recommended charge amount according to the usage information includes: an acquisition module: the recommended charge amount is obtained by obtaining a plurality of the usage parameters and obtaining the recommended charge amount by a weight corresponding to each of the usage parameters.

In one possible implementation manner, the apparatus further includes: the obtaining module is further configured to obtain the estimated travel time sent by the electronic terminal device; the sending module is further used for sending the estimated travel time to the T-BOX so that the T-BOX can generate a battery preheating instruction according to the estimated departure time.

In a fourth aspect, an embodiment of the present invention provides an intelligent charging apparatus for an electric vehicle, which is applied to an electronic terminal device, and the apparatus includes: a receiving module: the charging system is used for receiving a recommended charging amount sent by the telematics platform TSP; a display module: the charging system is used for displaying the recommended charging amount sent by the receiving telematics platform TSP.

In one possible implementation manner, the apparatus further includes: an acquisition module: the system comprises a charging pile information acquisition module, a charging pile recommendation module and a charging pile recommendation module, wherein the charging pile recommendation module is used for acquiring nearby charging pile information and generating a recommendation target charging pile according to the nearby charging pile information, and the charging pile information comprises one or more of the following combinations: the position information, charging expense information and free or busy information of the nearby charging piles.

In a fifth aspect, an embodiment of the present invention provides an electronic terminal device, including: at least one processor; and at least one memory communicatively coupled to the processor, wherein: the memory stores program instructions executable by the processor, the processor calling the program instructions to be able to perform the method provided by the first aspect.

In a sixth aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the method provided in the first aspect.

It should be understood that the second to sixth aspects of the embodiments of the present application are the same as or corresponding to the technical solutions of the first aspect of the embodiments of the present invention, and the beneficial effects obtained by the aspects and the corresponding possible implementation manners are similar and will not be described again.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic flow chart of an intelligent charging method for an electric vehicle according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an APP monitoring vehicle state according to an embodiment of the invention;

FIG. 3 is a diagram illustrating a low battery state of an APP vehicle in accordance with an embodiment of the present invention;

FIG. 4 is a diagram illustrating an APP recommended charge in accordance with an embodiment of the present invention;

FIG. 5 is a schematic diagram of an APP recommendation charging pile according to an embodiment of the invention;

fig. 6 is a schematic structural diagram of an intelligent charging device according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an intelligent charging device according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of an electronic terminal device according to an embodiment of the present invention;

fig. 9 is a schematic diagram of a hardware structure of an electronic terminal device according to an embodiment of the present invention.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. Other embodiments, which can be derived from the description of the embodiments of the invention and other embodiments by a person skilled in the art, are within the scope of the invention.

In the charging method in the prior art, the information of the charging piles nearby is acquired through the mobile phone charging APP, and a driver independently selects a target charging pile to charge the electric automobile. Taking down the charging gun and connecting the charging gun with a charging interface of the electric automobile; opening a charging APP, and clicking to charge; scanning codes or directly and manually inputting pile identifications and port numbers, selecting a charging mode according to needs, wherein the charging mode can be metering charging or timing charging, and starting charging by clicking; after the charging is successful, checking a vehicle instrument panel and checking whether the charging is normal; and after charging is finished, returning the charging gun, and arranging the charging wires. The APP that charges can not recommend an economic charge amount for the user, and the charge amount that the user selected is too little, can not reach user's use amount, leads to the number of times of charging to increase, and extravagant queuing waits to fill electric pile time, and the charge amount that the user selected is too much, and long length is long during single charging, influences the user and uses the vehicle.

The embodiment of the invention can be applied to a remote information service platform TSP, the remote information service platform TSP is arranged in an intelligent charging system, and the intelligent charging system comprises: the system comprises a vehicle terminal, an Internet of vehicles intelligent terminal T-BOX, a remote information service platform TSP, an electronic equipment terminal, a charging pile and the like. The T-BOX collects various use information of the vehicle terminal, transmits the various use information to the TSP platform, obtains the recommended charging amount through analysis and processing of data information, and the TSP platform sends the recommended charging amount to the mobile phone charging APP for the driver to refer to, for example, obtains the driving behavior of the driver through analysis to determine the amount of electricity needed to be charged.

Referring to fig. 1, fig. 1 is a schematic flowchart of an intelligent charging method for an electric vehicle according to an embodiment of the present invention, where the intelligent charging method includes:

step S11: receiving the use information of the vehicle terminal, which is acquired by the T-BOX of the Internet of vehicles;

step S12: and obtaining a recommended charging amount according to the use information, and sending the recommended charging amount to the electronic terminal equipment.

By adopting the charging method provided by the embodiment of the invention, the use information of each item of the vehicle terminal is acquired through the T-BOX of the Internet of vehicles, for example: driving mileage every day, driving time, time/frequency/temperature of using an air conditioner every day, times of not flameout and parking every day, times of starting a vehicle, time of listening to a vehicle-mounted radio station, driving road conditions and the like. Wherein, the mileage that the vehicle drove every day includes: historical driving mileage of the vehicle and/or estimated driving mileage in a preset time period in the future. And according to one or more usage parameters, obtaining a recommended charge amount formed by the predicted usage electric quantity in a future period of time, and sending the recommended charge amount to the electronic terminal equipment to inform a driver, so as to achieve the advantage of matching the driving habits of the driver to realize economic charging. It is known that the charging speed is slower at higher charge values. Therefore, the purpose of saving time can be achieved by matching the driving habits of the driver to charge.

In step S11, receiving the usage information of the vehicle terminal collected by the vehicle networking smart terminal T-BOX, please refer to fig. 2, the driver goes out to work at 8 am on monday morning and goes out of a company 6 km away, the driver turns on the mobile phone APP networked with the vehicle terminal at 55 minutes at 7, set the travel time, the weather is cold, the Battery Management System (BMS) of the vehicle terminal, abbreviated as a Battery pack, preheats the vehicle in advance, warm air is started during the whole travel process, and the vehicle radio station is listened at any time to broadcast the early news, the vehicle networking smart terminal T-BOX collects the information that the driver uses the vehicle as a result of traffic congestion and traffic lights, the total time is up to 35 minutes, and the vehicle networking smart terminal T-BOX stops for 3 times due to improper operation, and stops for 1 time, at this time: the driving mileage is 6 kilometers, the driving time is 35 minutes, the air-conditioning time is 35 minutes, the number of times of stopping the train is 3, the number of times of starting the train is 2, the time of listening to the radio station is 35 minutes, and the driving road condition is crowded.

In step S12, a recommended charge amount is obtained from the usage information, and the recommended charge amount is transmitted to the electronic terminal device. For example: according to the use information collected in the embodiment, the estimated other outgoing plans are added, and the recommended charge amount of one week expected in the future is 100 degrees electricity by adding the weights corresponding to each use information.

In some preferred embodiments of the invention, the driver and the friend plan to go out for self-driving in November celebration long vacation, with 1 day 10 from the center of the circle of success, 2 days 10 to the Lustau lake scenic spot, play for 3 days in the scenic spot, and return for 6 days 10. The distance of one way is 700 kilometers, the whole journey has no break and under the condition of no congestion, the estimated time consumption is 11 hours, wherein the high-speed mileage is 600 kilometers, the total rest time in 8 service areas is 5 hours, and the vehicle-mounted radio station is listened to in the whole journey during the running. The information that the driver used the vehicle is gathered to the vehicle networking intelligent terminal T-BOX of vehicle this moment is: the driving distance is 700 kilometers, the driving time is 16 hours, the vehicle starting time is 9 times, and the vehicle radio listening time is 11 hours. And adding the usage information acquired by the T-BOX and used for going to the lugu lake, the usage information of self-driving playing for 3 days in the scenic spot and the returned use information of the Chengdu according to the weight corresponding to each usage information to obtain the recommended charging amount of the future predicted week as 400 degrees electricity.

In some preferred embodiments of the invention, a driver needs to go back to the old home for work in south China due to emergencies on weekends, the one-way driving distance is 240 kilometers, the driving time is 3.5 hours, the whole journey is not taken off, and the driver listens to the vehicle-mounted radio station in the whole journey during the driving process. The information that the driver used the vehicle is gathered to the vehicle networking intelligent terminal T-BOX of vehicle this moment is: the driving distance is 240 kilometers, the driving time is 3.5 hours, the vehicle is started for 1 time, and the time for listening to the vehicle radio station is 3.5 hours. And obtaining the recommended charging amount of 200 DEG electricity for one week expected in the future according to the working day use information, the use information for south charging and the use information for return success collected by the T-BOX.

Wherein, the weight is set for each item of use information, and the weight can be set according to the actual driving condition of the user, such as: the factor influencing the electricity consumption in the driving habits of the user is mainly the driving mileage, so the weight of the driving mileage can be relatively high, and for the user of a driving beginner, the starting times in the driving process are taken as important factors influencing the electricity consumption and are given relatively high weight. And converting the different elements of the use information into a unified measurement unit according to the weights of the different elements of the use information, and then obtaining the recommended charge amount according to the corresponding relation between the unified measurement unit and the electricity consumption. The embodiment of the present invention does not limit the specific setting of the weight.

Through giving consideration to various use scenes of the driver, the economical charging is realized by matching the driving habits of the driver, the time can be saved, and the driver can conveniently use the vehicle at any time.

In some preferred embodiments of the present invention, referring to fig. 3, when the vehicle is in a low battery state and is not connected to the charging device, the T-BOX collects the low battery state and sends the state to the TSP platform, and the TSP platform sends the low battery state to the mobile phone APP to remind the driver. At this time, please refer to fig. 4, after the TSP platform analyzes according to the driver's historical trip data, a predicted charge amount in a future week is obtained, and the TSP platform sends the charge amount to the mobile phone APP for the driver to refer to.

The navigating mate acquires near electric pile list of filling through cell-phone APP to having marked the price of charging this moment, if be in the price of electricity crest period, can select the reservation to charge, wait to charge again to the price of electricity trough period. If the time is in the trough period of the electricity price, the immediate charging can be selected. According to the embodiment of the invention, the nearby charging pile list can be obtained through data analysis, the electricity price can be inquired at any time, the charging pile with the shortest distance, the lowest charging cost or the shortest waiting time is recommended, immediate charging or charging reservation can be carried out, the time for drivers to queue for the charging pile and the charging cost for selecting the trough time of the electricity price can be saved. Referring to fig. 5, the cheapest charging pile, the optimal route charging pile, and the idle charging pile for a certain period are indicated in the charging pile list, so that the driver can select the charging pile according to the actual situation.

Through backstage real time monitoring vehicle state, make things convenient for looking over of navigating mate to the vehicle, examine the loss condition of each part of car vehicle, avoid going the condition that does not have the electricity on the way, more can avoid the emergence of incident. According to the historical use vehicle information of the driver, the recommended charge amount is obtained through analysis, the insufficient charge amount is avoided, the charging pile is frequently charged forwards, or the charge amount is too much, and the single waiting charging time is too long. The vehicle charging method has the advantages that charging is carried out according to the recommended charging amount, the daily vehicle using requirements of drivers can be met, and the waiting charging time can be saved. The electricity price is known in real time, and the phenomenon that charging is carried out in the peak time period of the electricity price and the cost is too much is avoided. The charging is carried out at the trough time of the electricity price, so that the charging cost is saved.

The TSP platform acquires the estimated travel time sent by the electronic terminal equipment; and sending the predicted trip time to the T-BOX so that the T-BOX can generate a battery preheating instruction according to the predicted departure time.

In some preferred embodiments of the invention, the driver sets the starting and charging time to be 9 points, the mobile phone APP sends 9 points of sending instructions to the TSP platform, the TSP platform sends the instructions to the T-BOX, the T-BOX checks the state of the whole vehicle, and the BMS judges whether the battery temperature is suitable for starting immediately at the moment. If the BMS detects that the battery temperature is 10 degrees below zero at the moment, the battery temperature is too low, the battery is preheated firstly, and the battery temperature is heated to 0 degree, so that the battery is protected, and the service life of the battery is prolonged. After the battery is heated, the charging pile can go to a target charging pile.

By setting the starting time, the whole vehicle state of the vehicle can be detected in advance, and the waiting time for detection and the battery preheating time after the vehicle is loaded is saved.

The driver is connected with the charging gun, and the T-BOX judges whether the charging condition is met at the moment. First, is T-BOX detect if charging gun and vehicle charging collar are successfully connected? Is it locked? After no error is detected, the T-BOX sends a charging request to the BMS, the BMS judges whether the battery temperature meets the charging condition or not, if the battery temperature is too low, the battery enters a heating state preferentially, and the battery enters a charging state after the heating is finished. After the detection temperature is suitable, charging pile can be charged in modes of paying money, WeChat, internet bank and the like, and after charging is successful, charging pile is formally started to charge. And stopping according to timing or metering preset by the driver, and sending the charging state to the mobile phone APP to remind the driver after charging is finished.

In some preferred embodiments of the invention, if a driver needs to use a vehicle due to a temporary trip in the vehicle charging process, the driver can control the vehicle charging in real time through the mobile phone APP to stop charging the vehicle in time, and the remaining electric quantity charge can be returned to the payment account after being converted by the platform.

If the vehicle breaks down or when charging pile goes wrong, the vehicle can be automatically disconnected and stop charging, and the abnormal charging state is sent to the mobile phone APP to remind a driver.

Through sending vehicle charge state to cell-phone APP, make things convenient for the navigating mate to look over vehicle charge state at any time, accessible cell-phone APP real time control vehicle charges moreover, makes things convenient for the navigating mate to use the car at any time.

Referring to fig. 6, the embodiment shown in fig. 6 further provides an intelligent charging device for an electric vehicle, which can be used to implement the technical solution of the method embodiment shown in the present invention, in the embodiment of the present invention, the intelligent charging device is applied to a telematics service platform TSP, and includes a receiving module 601, an obtaining module 602, and a sending module 603, where the receiving module 601 is used to receive the usage information of the vehicle terminal collected by the internet of vehicles intelligent terminal T-BOX; the obtaining module 602 is configured to obtain a recommended charge amount according to the usage information; the sending module 603 is configured to send the recommended charge amount to the electronic terminal device.

In an optional manner, the obtaining module is further configured to obtain a plurality of usage parameters, and obtain the recommended charge amount according to a weight corresponding to each usage parameter.

In an optional manner, the obtaining module is further configured to obtain an estimated travel time sent by the electronic terminal device; the sending module is further used for sending the estimated travel time to the T-BOX so that the T-BOX can generate a battery preheating instruction according to the estimated departure time.

Referring to fig. 7, the embodiment shown in fig. 7 further provides an intelligent charging device for an electric vehicle, which is used to implement the technical solution of the above-mentioned method embodiment, in the embodiment of the present invention, the intelligent charging device is applied to an electronic terminal device, and includes a receiving module 701, a display module 702, and an electric pile information obtaining module 703, where the receiving module 701 is used to receive a recommended charging amount sent by the telematics platform TSP; the display module 702 is configured to display the recommended charging amount sent by the receiving telematics platform TSP; the electric pile information acquiring module 703 is configured to acquire nearby charging pile information and generate a recommended target charging pile according to the nearby charging pile information, where the charging pile information includes one or a combination of the following items: the position information, charging expense information and free or busy information of the nearby charging piles.

Referring to fig. 8, fig. 8 is a schematic structural diagram of an electronic terminal device according to an embodiment of the present invention, where the electronic terminal device 800 includes a processor 801, a memory 802, and a computer program stored in the memory 802 and capable of being executed on the processor 801, where the processor 801 executes the computer program to implement the steps in the foregoing method embodiment, and the electronic terminal device according to the embodiment may be used to implement the technical solution according to the foregoing method embodiment, and implementation principles and technical effects thereof may further refer to the description in the method embodiment, and are not repeated herein.

Fig. 9 is a schematic structural diagram of an electronic terminal device according to an embodiment of the present invention, and referring to fig. 9, the electronic terminal device may include at least one processor; and at least one memory communicatively coupled to the processor, wherein: the memory stores program instructions that may be executed by the processor, and the processor calls the program instructions to execute the intelligent charging method, the intelligent charging device, and the electronic terminal device for the electric vehicle according to the embodiments shown in fig. 1 to 5 in this specification.

The electronic terminal device may be an intelligent electronic device such as a smart phone, a tablet computer, or a notebook computer, and the form of the electronic terminal device is not limited in this embodiment.

For example, fig. 9 illustrates a schematic structure diagram of a terminal device by taking a smart phone as an example, as shown in fig. 9, the terminal device 100 may include a processor 110, an external memory interface 120, an internal memory 121, a Universal Serial Bus (USB) interface 130, a charging management module 140, a power management module 141, a battery 142, an antenna 1, an antenna 2, a mobile communication module 150, a wireless communication module 160, an audio module 170, a speaker 170A, a receiver 170B, a microphone 170C, an earphone interface 170D, a sensor module 180, a key 190, a motor 191, an indicator 192, a camera 193, a display 194, a Subscriber Identity Module (SIM) card interface 195, and the like.

It is to be understood that the illustrated structure of the embodiment of the present invention does not specifically limit the terminal device 100. In other embodiments of the invention, terminal device 100 may include more or fewer components than shown, or some components may be combined, some components may be split, or a different arrangement of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

Processor 110 may include one or more processing units, such as: the processor 110 may include an Application Processor (AP), a modem processor, a Graphics Processing Unit (GPU), an Image Signal Processor (ISP), a controller, a video codec, a Digital Signal Processor (DSP), a baseband processor, and/or a neural-Network Processing Unit (NPU), etc. The different processing units may be separate devices or may be integrated into one or more processors.

The controller can generate an operation control signal according to the instruction operation code and the timing signal to complete the control of instruction fetching and instruction execution.

A memory may also be provided in processor 110 for storing instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to reuse the instruction or data, it can be called directly from the memory. Avoiding repeated accesses reduces the latency of the processor 110, thereby increasing the efficiency of the system.

The processor 110 executes the program stored in the internal memory 121 to execute various functional applications and data processing, for example, to implement the intelligent charging method, apparatus and electronic terminal device for the electric vehicle according to the embodiments shown in fig. 1 to 5 of the present application.

In some embodiments, processor 110 may include one or more interfaces. The interface may include an integrated circuit (I2C) interface, an integrated circuit built-in audio (I2S) interface, a Pulse Code Modulation (PCM) interface, a universal asynchronous receiver/transmitter (UART) interface, a Mobile Industry Processor Interface (MIPI), a general-purpose input/output (GPIO) interface, a Subscriber Identity Module (SIM) interface, and/or a Universal Serial Bus (USB) interface, etc.

The wireless communication function of the terminal device 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 150, the wireless communication module 160, a modem processor, a baseband processor, and the like.

The mobile communication module 150 may provide a solution including 2G/3G/4G/5G wireless communication applied on the terminal device 100. The mobile communication module 150 may include at least one filter, a switch, a power amplifier, a Low Noise Amplifier (LNA), and the like. The mobile communication module 150 may receive the electromagnetic wave from the antenna 1, filter, amplify, etc. the received electromagnetic wave, and transmit the electromagnetic wave to the modem processor for demodulation. The mobile communication module 150 may also amplify the signal modulated by the modem processor, and convert the signal into electromagnetic wave through the antenna 1 to radiate the electromagnetic wave. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the processor 110. In some embodiments, at least some of the functional modules of the mobile communication module 150 may be disposed in the same device as at least some of the modules of the processor 110.

The modem processor may include a modulator and a demodulator. The modulator is used for modulating a low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used for demodulating the received electromagnetic wave signal into a low-frequency baseband signal. The demodulator then passes the demodulated low frequency baseband signal to a baseband processor for processing. The low frequency baseband signal is processed by the baseband processor and then transferred to the application processor. The application processor outputs a sound signal through an audio device (not limited to the speaker 170A, the receiver 170B, etc.) or displays an image or video through the display screen 194.

The wireless communication module 160 may provide a solution for wireless communication applied to the terminal device 100, including Wireless Local Area Networks (WLANs) (e.g., wireless fidelity (Wi-Fi) networks), bluetooth (bluetooth, BT), Global Navigation Satellite System (GNSS), Frequency Modulation (FM), Near Field Communication (NFC), Infrared (IR), and the like. The wireless communication module 160 may be one or more devices integrating at least one communication processing module. The wireless communication module 160 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering processing on electromagnetic wave signals, and transmits the processed signals to the processor 110. The wireless communication module 160 may also receive a signal to be transmitted from the processor 110, perform frequency modulation and amplification on the signal, and convert the signal into electromagnetic waves through the antenna 2 to radiate the electromagnetic waves.

In some embodiments, the antenna 1 of the terminal device 100 is coupled to the mobile communication module 150 and the antenna 2 is coupled to the wireless communication module 160 so that the terminal device 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include global system for mobile communications (GSM), General Packet Radio Service (GPRS), code division multiple access (code division multiple access, CDMA), Wideband Code Division Multiple Access (WCDMA), time-division code division multiple access (time-division code division multiple access, TD-SCDMA), Long Term Evolution (LTE), LTE, BT, GNSS, WLAN, NFC, FM, and/or IR technologies, etc. The GNSS may include a Global Positioning System (GPS), a global navigation satellite system (GLONASS), a beidou navigation satellite system (BDS), a quasi-zenith satellite system (QZSS), and/or a Satellite Based Augmentation System (SBAS).

The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to extend the storage capability of the terminal device 100. The external memory card communicates with the processor 110 through the external memory interface 120 to implement a data storage function. For example, files such as music, video, etc. are saved in an external memory card.

The internal memory 121 may be used to store computer-executable program code, which includes instructions. The internal memory 121 may include a program storage area and a data storage area. The storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like. The storage data area may store data (such as audio data, a phonebook, etc.) created during use of the terminal device 100, and the like. In addition, the internal memory 121 may include a high-speed random access memory, and may further include a nonvolatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash memory (UFS), and the like. The processor 110 executes various functional applications of the terminal device 100 and data processing by executing instructions stored in the internal memory 121 and/or instructions stored in a memory provided in the processor.

The embodiment of the invention provides a non-transitory computer readable storage medium, which stores computer instructions, and the computer instructions enable a computer to execute the intelligent charging method, the intelligent charging device and the electronic terminal device for an electric vehicle provided by the embodiments shown in fig. 1 to 5 in this specification.

The non-transitory computer readable storage medium described above may take any combination of one or more computer readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM) or flash memory, an optical fiber, a portable compact disc read only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, Radio Frequency (RF), etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for aspects of the present description may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.

In the description of the specification, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the specification. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, 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 at least one such feature. In the description of the present specification, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present description in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present description.

The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

It should be noted that the terminal according to the embodiment of the present invention may include, but is not limited to, a Personal Computer (PC), a Personal Digital Assistant (PDA), a wireless handheld device, a tablet computer (tablet computer), a mobile phone, an MP3 player, an MP4 player, and the like.

In the several embodiments provided in this specification, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the units is only one logical functional division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

In addition, functional units in the embodiments of the present description may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods described in the embodiments of the present disclosure. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

The above description is only a preferred embodiment of the present disclosure, and should not be taken as limiting the present disclosure, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.

Claims

1. The utility model provides an intelligent charging method of electric automobile, characterized in that is applied to the telematics service platform TSP, and the telematics service platform TSP sets up in intelligent charging system, intelligent charging system still includes: the method comprises the following steps that the vehicle terminal, the Internet of vehicles intelligent terminal T-BOX, the electronic equipment terminal and the charging pile are adopted, and the method comprises the following steps:

receiving the use information of the vehicle terminal, which is acquired by the T-BOX of the Internet of vehicles;

and obtaining a recommended charging amount according to the use information, and sending the recommended charging amount to the electronic terminal equipment.

2. The method of claim 1, wherein the usage information comprises usage parameters for one or more of:

the method comprises the following steps of driving the vehicle daily, driving time, using air conditioner daily, time/frequency/temperature, non-flameout and parking time every day, starting the vehicle, listening to a vehicle-mounted radio station, driving road conditions and the like.

3. The method of claim 2, wherein the vehicle driving miles per day comprises: the historical daily driving mileage of the vehicle and/or the estimated driving mileage in a future preset time period.

4. The method according to claim 2 or 3, wherein deriving a recommended charge amount from the usage information includes:

a plurality of items of the usage parameters are acquired, and the recommended charge amount is acquired in accordance with a weight corresponding to each of the usage parameters.

5. The method according to any one of claims 1-3, further comprising:

acquiring the estimated travel time sent by the electronic terminal equipment;

and sending the predicted trip time to the T-BOX so that the T-BOX can generate a battery preheating instruction according to the predicted departure time.

6. An intelligent charging method of an electric automobile is applied to an electronic terminal device, the electronic terminal device is arranged in an intelligent charging system, and the intelligent charging system further comprises: the system comprises a vehicle terminal, an Internet of vehicles intelligent terminal T-BOX, a remote information service platform TSP and a charging pile, and is characterized in that the method comprises the following steps:

receiving a recommended charging amount sent by the remote information service platform TSP;

and displaying the recommended charging amount sent by the received telematics platform TSP.

7. The method of claim 6, wherein:

the method comprises the steps of obtaining nearby charging pile information, and generating a recommendation target charging pile according to the nearby charging pile information, wherein the charging pile information comprises one or more of the following combinations: the position information, charging expense information and free or busy information of the nearby charging piles.

8. The utility model provides an electric automobile's intelligent charging device, its characterized in that is applied to the telematics service platform TSP, and the telematics service platform sets up in intelligent charging system, intelligent charging system still includes: vehicle terminal, car networking intelligent terminal T-BOX, electronic equipment terminal, fill electric pile, the device includes:

a receiving module: the system comprises a vehicle terminal, a vehicle networking intelligent terminal T-BOX, a vehicle terminal and a server, wherein the vehicle terminal is used for acquiring use information of the vehicle terminal;

an acquisition module: the system comprises a processor, a charging unit and a charging unit, wherein the charging unit is used for obtaining a recommended charging amount according to the use information;

a sending module: and the electronic terminal equipment is used for sending the recommended charging amount to the electronic terminal equipment.

9. The apparatus of claim 8, wherein the usage information comprises usage parameters for one or more of:

10. The apparatus of claim 9, wherein the vehicle driving miles per day comprises: the historical daily driving mileage of the vehicle and/or the estimated driving mileage in a future preset time period.

11. The apparatus of claim 9 or 10,

the acquisition module: the charge amount calculation unit is further configured to obtain a plurality of usage parameters, and obtain the recommended charge amount according to a weight corresponding to each of the usage parameters.

12. The apparatus according to any one of claims 8-10, wherein:

the obtaining module is further configured to obtain the estimated travel time sent by the electronic terminal device;

the sending module is further used for sending the estimated travel time to the T-BOX so that the T-BOX can generate a battery preheating instruction according to the estimated departure time.

13. The utility model provides an electric automobile's intelligent charging device which characterized in that is applied to electronic terminal equipment, and electronic terminal equipment sets up in intelligent charging system, intelligent charging system still includes: vehicle terminal, car networking intelligent terminal T-BOX, teleinformation service platform TSP, fill electric pile, the device includes:

a receiving module: the charging system is used for receiving a recommended charging amount sent by the telematics platform TSP;

a display module: the charging system is used for displaying the recommended charging amount sent by the receiving telematics platform TSP.

14. The apparatus of claim 13, further comprising:

electric pile information acquisition module: the system comprises a charging pile information acquisition module, a charging pile recommendation module and a charging pile recommendation module, wherein the charging pile recommendation module is used for acquiring nearby charging pile information and generating a recommendation target charging pile according to the nearby charging pile information, and the charging pile information comprises one or more of the following combinations: the position information, charging expense information and free or busy information of the nearby charging piles.

15. An electronic terminal device comprising:

at least one processor; and

at least one memory communicatively coupled to the processor, wherein:

the memory stores program instructions executable by the processor, the processor invoking the program instructions to perform the method of any of claims 1 to 5.

16. An electronic terminal device comprising:

at least one processor; and

at least one memory communicatively coupled to the processor, wherein:

the memory stores program instructions executable by the processor, the processor invoking the program instructions to perform the method of any of claims 6, 7.

17. A non-transitory computer readable storage medium storing computer instructions that cause the computer to perform the method of any of claims 1 to 5.

18. A non-transitory computer readable storage medium storing computer instructions that cause the computer to perform the method of any one of claims 6, 7.