WO2020211204A1 - 充电装置、充电控制方法、计算机设备及存储介质 - Google Patents

充电装置、充电控制方法、计算机设备及存储介质 Download PDF

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Publication number
WO2020211204A1
WO2020211204A1 PCT/CN2019/096666 CN2019096666W WO2020211204A1 WO 2020211204 A1 WO2020211204 A1 WO 2020211204A1 CN 2019096666 W CN2019096666 W CN 2019096666W WO 2020211204 A1 WO2020211204 A1 WO 2020211204A1
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WIPO (PCT)
Prior art keywords
connection
charging
time
signal
module
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PCT/CN2019/096666
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English (en)
French (fr)
Inventor
杜佳龙
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恒大智慧充电科技有限公司
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Publication of WO2020211204A1 publication Critical patent/WO2020211204A1/zh

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60Monitoring or controlling charging stations
    • B60L53/66Data transfer between charging stations and vehicles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/16Information or communication technologies improving the operation of electric vehicles

Definitions

  • the present invention relates to the field of electric vehicle charging equipment, in particular, it mainly relates to a charging device that improves the safety and convenience of connection with electric vehicles, as well as a charging control method, computer equipment, computer readable storage media and computer program products.
  • the charging device there are mainly the following ways to control the charging device: one is plug and play, the scheme is simple, but it is not possible to control the authority of the vehicle and the user, and the security is low; the second is to pass the IC card verification, this scheme requires the help of IC It is inconvenient to use the card for authorization verification; the third is to control through the connection of the mobile terminal.
  • This solution relies on the network environment and has low adaptability in different scenarios.
  • the purpose of the present invention is to overcome the defects of the prior art and provide a charging device that can improve the safety and convenience of connecting with electric vehicles; the present invention also provides a charging control method, computer equipment, computer storage medium and computer Program product.
  • a charging device includes:
  • Activation module for receiving charging demand information
  • connection module is configured to search for a connection signal according to the charging demand information, and connect and search for a device corresponding to the connection signal;
  • the charging module is used to charge the corresponding device.
  • the always charging control device includes the steps:
  • a computer device includes:
  • Memory for storing executable instructions
  • the processor is configured to execute the executable instruction to complete the charging control method according to the second aspect.
  • a computer storage medium is used to store instructions readable by a computer, and when the instructions are executed, the charging control method according to the second aspect is implemented.
  • a computer program product includes computer-readable code, and when the computer-readable code runs on a device, a processor in the device executes for implementing the charging control method according to the second aspect Instructions.
  • the charging device provided by the present invention is provided with an activation module, receives charging demand information and generates connection activation information, and the connection module initiates a connection verification process according to the connection activation information, and then connects with the device for charging.
  • This solution improves the safety and convenience of authorization authentication during the charging process, and improves user experience.
  • FIG. 1 is a schematic diagram of a framework result of a charging device provided by an embodiment of the present invention
  • Figure 2 is a schematic diagram of the frame structure of the comparison module in Figure 1;
  • Figure 3 is a schematic diagram of the frame structure of the connection module in Figure 1;
  • Figure 4 is a schematic diagram of the frame structure of the time module in Figure 1;
  • FIG. 5 is a schematic diagram of the frame structure of the signal strength judgment module in FIG. 1;
  • FIG. 6 is a schematic diagram of the frame structure of the third judgment unit in FIG. 5;
  • FIG. 7 is a schematic flowchart of a charging control method provided by an embodiment of the present invention.
  • FIG. 8 is a schematic flowchart of the comparison step in FIG. 7;
  • Fig. 9 is a schematic flowchart of the connection step in Fig. 7.
  • the terms “including” or “may include” that can be used in various embodiments of the present invention indicate the existence of the disclosed function, operation, or element, and do not limit the existence of one or more functions, operations, or elements. increase.
  • the terms “including”, “having” and their cognates are only intended to indicate specific features, numbers, steps, operations, elements, components, or combinations of the foregoing, And should not be understood as first excluding the existence of one or more other features, numbers, steps, operations, elements, components or combinations of the foregoing items or adding one or more features, numbers, steps, operations, elements, components Or the possibility of a combination of the foregoing.
  • the expression “A or/and B” includes any combination or all combinations of the words listed at the same time, for example, may include A, may include B, or may include both A and B.
  • Expressions used in various embodiments of the present invention can modify various constituent elements in the various embodiments, but may not limit the corresponding constituent elements.
  • the above expression does not limit the order and/or importance of the elements.
  • the above description is only used for the purpose of distinguishing one element from other elements.
  • the first user device and the second user device indicate different user devices, although both are user devices.
  • the first element may be referred to as the second element, and similarly, the second element may also be referred to as the first element.
  • the embodiment of the present invention provides a charging device 100, which is applied to the field of charging new energy vehicles.
  • the charging device 100 is set in a parking space in a community, connected to the community power grid, and provides charging services for electric vehicles.
  • the charging device 100 may be a charging pile or a charging socket installed in a parking space.
  • the charging device 100 includes:
  • the activation module 10 is used to receive charging demand information
  • the connection module 20 is configured to search for a connection signal according to the charging demand information, and connect to the device corresponding to the searched connection signal;
  • the charging module 30 is used to charge the corresponding device.
  • the corresponding device is an electric vehicle
  • the charging device 100 searches for the connection signal of the electric vehicle through the connection module 20 and connects correspondingly, thereby realizing data communication and charging connection.
  • an activation module is set to receive charging demand information and generate connection activation information.
  • the charging demand information is the charging demand information sent by the electric vehicle received by the charging device 100; specifically, the charging demand information can be set in various forms, for example: the charging device 100 is provided with a sensor, which is determined as a charging demand by sensing the movement of the charging gun Information; or, the parking space is equipped with a ground sensor, and the ground sensor is connected to the charging device telecommunications, and the parking space of the electric vehicle is detected by receiving ground sensing to determine the charging demand information; or the charging device 100 is equipped with a distance sensor to sense the parking of the electric vehicle It is determined that it is charging demand information; or, the charging gun is connected to the electric vehicle, and the charging device 100 receives the electric vehicle connection on-signal and determines that it is charging demand information; or, the charging device 100 is provided with a charging preparation button, and it is determined to be charging by receiving the button pressing signal Demand information, etc.
  • connection module On the basis of setting the activation module, the connection module is set again, and the connection verification process is initiated according to the connection activation information, and then the device is connected for charging. Improved the safety and convenience of authorization authentication during charging
  • connection module 20 is also configured to receive a first connection time for connecting with the charging device sent by the corresponding device, where the first connection time is a connection time determined by the corresponding device, and the The charging device 100 also includes a comparison module 40,
  • the comparison module 40 is configured to obtain a first connection time and a second connection time when the charging device 100 is connected to the corresponding device, where the second connection time is a connection time determined by the charging device 100, Compare the first connection time with the second connection time, generate a charging instruction according to the comparison result and send it to the charging module 30;
  • the charging module 30 is used to charge the device according to the charging instruction.
  • the corresponding device determines the first connection time according to the signal change of the connection signal line (CC/CP).
  • the first connection time is the time of the charging device.
  • the time that the charging gun is connected to the corresponding device; on the other hand, the connection module 20 communicates with the corresponding device, and the time when the connection path is realized is the second connection time.
  • the second connection time is the time for the connection module to communicate with the corresponding device. .
  • the device is a device that satisfies the authority, so that a charging instruction is generated and sent to the charging module 30 through authentication, and the charging module 30 charges the corresponding device according to the charging instruction.
  • the first connection time and the second connection are both determined according to the signal change of the connection signal line (CC/CP), and the first connection time is the connection determined by the corresponding device
  • the second connection time is the connection time determined by the charging device 100.
  • the first connection time and the second connection time are compared, and if the two times are the same or the time difference is less than the preset difference, it is determined that the corresponding device is a matching device that meets the connection conditions, and then Proceed to the next connection action.
  • comparison module 40 includes:
  • the time obtaining unit 41 is configured to obtain the first connection time and the second connection time
  • the time comparison unit 42 is configured to compare the difference between the first connection time and the second connection time to be less than the preset time difference to generate a charging instruction.
  • the first connection time is the same as the second connection time, that is, the charging connection and the communication connection between the charging device 100 and the corresponding device are completed at the same time.
  • connection module 20 includes:
  • the receiving unit 21 is configured to receive the connection activation information to generate a search instruction, and the first connection time sent by the receiving device;
  • the connection unit 22 is configured to receive a search instruction, search for a connection signal, and connect to a corresponding device;
  • the first determining unit 23 is configured to determine whether the searched connection signal is a preset signal to generate a first connection instruction, and send the first connection instruction to the connection unit 22;
  • connection unit is further configured to connect to the corresponding device according to the first connection instruction.
  • connection module 20 is provided with a connection unit 22 to search for the connection signal of the device, and the searched connection signal is judged by the first judgment unit 23. If it is a preset connection signal, that is, the connection is passed through verification. .
  • the searched connection signal may be a Bluetooth signal, a Wi-Fi signal, etc., and the information used as a judgment condition in the connection signal specifically includes the SSID and MAC address of the device.
  • connection module 20 further includes:
  • the second determining unit 24 is configured to determine that the charging module 30 is connected to the corresponding device to generate a first connection time receiving instruction, and send the first connection time receiving instruction to the receiving unit 21;
  • the receiving unit is configured to receive the first connection time sent by the corresponding device according to the first connection time receiving instruction.
  • the second determining unit 24 determines whether the charging module 30 is connected to the corresponding device, that is, whether the charging device 100 is connected to the corresponding device, and generates a first connection time receiving instruction and sends it to the receiving unit 21 to receive the corresponding device. The first connection time sent by the device.
  • the charging device 100 further includes:
  • the time module 50 is configured to store time information, determine the second connection time when the connection module 20 is connected to the corresponding device, and send the second connection time to the comparison module 40.
  • the charging device 100 is provided with a time module 50 to determine the second connection time when the connection module 20 is connected to the corresponding device.
  • time module 50 includes:
  • the time storage unit 51 is used to store time information
  • connection time confirmation unit 52 is configured to receive information about the connection between the connection module 20 and the corresponding device to determine the second connection time.
  • time module 50 includes:
  • the time calibration unit 53 is used to calibrate the first connection time sent by the corresponding device.
  • the charging device 100 and the corresponding device are two independent bodies, and there may be time inconsistencies between the two.
  • the first connection time is actually based on the time of the corresponding device, and the second connection time is charging The time of the device 100 is based.
  • the first connection time is calibrated, and the first connection time is calibrated as the time on the charging device 100.
  • the error value is determined by comparing the time sent by the corresponding device with the current time of the charging device 100, and then the first connection time is calibrated according to the error value.
  • connection module 20 is a Bluetooth module or a Wi-Fi module, and the connection module 20 searches for and connects devices through Bluetooth or Wi-Fi signals.
  • the charging device further includes:
  • the signal strength judgment module 60 is configured to receive the searched connection signal, determine when the strength of the connection signal reaches a preset value to generate a second connection instruction, and send the second connection instruction to the connection module 20;
  • connection module 20 is configured to connect to the corresponding device according to the second connection instruction.
  • the signal strength judgment module 60 is set to judge the strength of the connection signal searched by the connection module 20. If it is judged that the signal strength does not reach the preset value, it is judged that the connection is not a preset device, and the connection is not initiated. action.
  • the signal strength judgment module 60 includes:
  • the signal storage unit 61 is used to store the strength of the first connection signal of the corresponding device
  • the signal determining unit 62 is configured to receive the searched connection signal and determine its information strength
  • the third determining unit 63 is configured to determine that the difference between the strength of the searched connection signal and the strength of the first connection signal is less than the preset strength difference to generate a second connection instruction.
  • the third determining unit 63 includes:
  • the strength storage subunit 631 is used to store the strength of the first connection signal and the preset attenuation strength
  • the strength determination subunit 632 is configured to determine that the difference between the strength of the searched connection signal and the strength of the first connection signal is less than the preset attenuation strength to generate a second connection instruction.
  • the embodiment of the present invention also provides a charging control method, including:
  • Step S10 receiving charging demand information
  • Step S20 Search for a connection signal according to the charging demand information, and when it is determined that the searched connection signal is a preset signal, connect the device corresponding to the searched connection signal;
  • Step S30 charging the corresponding pair of devices.
  • step S20 searching for a connection signal according to the charging demand information, after determining that the searched connection signal is a preset signal, and connecting a device corresponding to the searched connection signal, further includes:
  • Step S40 Obtain the first connection time sent by the device and the second connection time between the connection module and the device, compare the first connection time with the second connection time, generate a charging instruction based on the comparison result, and send the charging instruction to the corresponding device Charge it.
  • step S40 acquiring the first connection time sent by the device and the second connection time when the connection module is connected to the device, comparing the first connection time with the second connection time, and generating a charging instruction according to the comparison result, which specifically includes :
  • Step S41 acquiring the first connection time and the second connection time
  • Step S42 comparing whether the difference between the first connection time and the second connection time is less than a preset time difference
  • Step S43 if yes, generate a charging instruction.
  • step S20 the connection signal is searched.
  • the searched connection signal is a preset signal
  • connecting a device corresponding to the searched connection signal, and receiving the first connection time sent by the device specifically includes:
  • Step S21 generating a search instruction according to the connection activation information
  • Step S22 searching for the connection signal according to the search instruction
  • Step S23 determining when the searched connection signal is a preset signal and generating a first connection instruction
  • Step S24 connecting with the corresponding device according to the first connection instruction
  • Step S25 Receive the first connection time sent by the corresponding device.
  • step S24 after connecting with the corresponding device according to the first connection instruction, further includes:
  • step S26 it is determined that a first connection time receiving instruction is generated when the corresponding device is connected for charging, and the first connection time is received.
  • the connection signal is searched.
  • the device corresponding to the searched connection signal is connected, and after the first connection time sent by the device is received, the step S40 , Obtaining the second connection time of the connection with the device, and comparing when the first connection time and the second connection time meet the preset condition and before the charging instruction is generated, the method further includes:
  • Step S50 calibrate the first connection time.
  • the searched connection signal is a Bluetooth signal or a Wi-Fi signal.
  • step S20 after searching for the connection signal, and before determining that the searched connection signal is a preset signal, further includes:
  • step S60 it is determined when the strength of the searched connection signal reaches a preset value.
  • step S60 it is determined when the strength of the searched connection signal reaches a preset value, specifically:
  • the charging device provided by the present invention is provided with an activation module, receives charging demand information and generates connection activation information, and the connection module initiates a connection verification process according to the connection activation information, and then connects with the device for charging.
  • This solution improves the safety and convenience of authorization authentication during the charging process, and improves user experience.
  • An embodiment of the present invention also provides a computer device, a memory, configured to store executable instructions; and a processor, configured to execute the executable instructions to complete the aforementioned charging control method.
  • the embodiment of the present invention also provides a computer storage medium for storing instructions readable by a computer, and when the instructions are executed, the foregoing charging control method is implemented.
  • An embodiment of the present invention also provides a computer program product, including computer readable code, and when the computer readable code runs on a device, a processor in the device executes instructions for implementing the above-mentioned charging control method.
  • Non-volatile memory may include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory.
  • Volatile memory may include random access memory (RAM) or external cache memory.
  • RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) Direct RAM (RDRAM), Direct Memory Bus Dynamic RAM (DRDRAM) and Memory Bus Dynamic RAM (RDRAM), etc.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

一种充电装置(100),包括:激活模块(10),用于接收充电需求信息;连接模块(20),用于根据充电需求信息搜索连接信号,连接与搜索到连接信号对应的设备;充电模块(30),用于为对应的设备进行充电。提高了充电过程的安全性及便捷性,提高了充电效率。此外,还提供了一种充电控制方法、计算机设备、计算机可读存储介质及计算机程序产品。

Description

充电装置、充电控制方法、计算机设备及存储介质 技术领域
本发明涉及电动汽车充电设备领域,具体而言,主要涉及一种提高与电动汽车连接安全性及便捷性的充电装置,以及充电控制方法、计算机设备、计算机可读存储介质及计算机程序产品。
背景技术
随着科技水平和人们生活水平的不断提高,越来越多的人开始购买汽车来提升生活的便利性,改善生活质量。但是由于目前汽车容量的不断增多,汽车尾气的排放给生态环境带来了较大影响。为了改善日益恶化的生态环境,电动汽车应运而生,电动汽车通过电力来提供能源驱动车辆行驶,在行驶过程中不会产生汽车尾气,对减少汽车尾气和改善环境污染具有较大作用。
电动汽车得到了大力发展,进而带动了充电装置,例如充电桩、充电插座等相关产业的发展。充电装置越来越多出现在社区的停车场中,目前社区中存在大量私人车位,相应的,也存在大量的私人充电装置。
技术问题
目前对充电装置的控制,主要有以下几种方式:一是即插即用,方案简单,但无法对车辆及用户进行权限管控,安全性低;二是通过IC卡验证,此方案需要借助IC卡进行权限验证,使用不便;三是通过移动终端连接进行控制,此方案依赖网络环境,在不同场景下的适应性较低。
技术解决方案
本发明的目的在于克服现有技术的缺陷,提供一种充电装置,能够提高与电动汽车连接的安全性及便捷性;本发明还提供了一种充电控制方法、计算机设备、计算机存储介质及计算机程序产品。
为了实现上述目的,采用如下的技术方案:
第一方面,一种充电装置,包括:
激活模块,用于接收充电需求信息;
连接模块,用于根据所述充电需求信息搜索连接信号,连接与搜索到连接信号对应的设备;
充电模块,用于为所述对应的设备进行充电。
第二方面,一直充电控制装置,包括步骤:
接收充电需求信息;
根据所述充电需求信息搜索连接信号,当判断搜索到的连接信号为预设信号,连接与搜索到的连接信号对应的设备;
向所述对应的设备进行充电。
第三方面,一种计算机设备,包括:
存储器,用于存储可执行指令;以及,
处理器,用于执行所述可执行指令从而完成根据第二方面所述的充电控制方法。
第四方面,一种计算机存储介质,用于存储计算机可读取的指令,所述指令被执行时实现根据第二方面所述的充电控制方法。
第五方面,一种计算机程序产品,包括计算机可读代码,当所述计算机可读代码在设备上运行时,所述设备中的处理器执行用于实现根据第二方面所述的充电控制方法的指令。
有益效果
本发明提供的充电装置,设置激活模块,接收充电需求信息并生成连接激活信息,以及连接模块根据连接激活信息,发起连接验证过程,进而与设备进行连接以进行充电。本方案提高了充电过程权限认证的安全性及便捷性,提高了用户体验。 
附图说明
为了更清楚地说明本发明实施方式的技术方案,下面将对实施方式中所需要使用的附图作简单地介绍,应当理解,以下附图仅示出了本发明的某些实施方式,因此不应被看作是对本发明范围的限定。
图1为本发明实施例提供的充电装置的框架结果示意图;
图2为图1中对比模块的框架结构示意图;
图3为图1中连接模块的框架结构示意图;
图4为图1中时间模块的框架结构示意图;
图5为图1中信号强度判断模块的框架结构示意图;
图6为图5中第三判断单元的框架结构示意图;
图7为本发明实施例提供的充电控制方法的流程示意图;
图8为图7中比对步骤的流程示意图;
图9为图7中连接步骤的流程示意图。
本发明的实施方式
在下文中,将更全面地描述本发明的各种实施方式。本发明可具有各种实施方式,并且可在其中做出调整和改变。然而,应理解:不存在将本发明的各种实施方式限于在此公开的特定实施方式的意图,而是应将本发明理解为涵盖落入本发明的各种实施方式的精神和范围内的所有调整、等同物和/或可选方案。
在下文中,可在本发明的各种实施方式中使用的术语“包括”或“可包括”指示所公开的功能、操作或元件的存在,并且不限制一个或更多个功能、操作或元件的增加。此外,如在本发明的各种实施方式中所使用,术语“包括”、“具有”及其同源词仅意在表示特定特征、数字、步骤、操作、元件、组件或前述项的组合,并且不应被理解为首先排除一个或更多个其它特征、数字、步骤、操作、元件、组件或前述项的组合的存在或增加一个或更多个特征、数字、步骤、操作、元件、组件或前述项的组合的可能性。
在本发明的各种实施方式中,表述“A或/和B”包括同时列出的文字的任何组合或所有组合,例如,可包括A、可包括B或可包括A和B二者。
在本发明的各种实施方式中使用的表述(诸如“第一”、“第二”等)可修饰在各种实施方式中的各种组成元件,不过可不限制相应组成元件。例如,以上表述并不限制所述元件的顺序和/或重要性。以上表述仅用于将一个元件与其它元件区别开的目的。例如,第一用户装置和第二用户装置指示不同用户装置,尽管二者都是用户装置。例如,在不脱离本发明的各种实施方式的范围的情况下,第一元件可被称为第二元件,同样地,第二元件也可被称为第一元件。
应注意到:在本发明中,除非另有明确的规定和定义,“安装”、“连接”、“固定”等术语应做广义理解,例如,可以是固定连接、也可以是可拆卸连接、或者一体地连接;可以是机械连接,也可以是电连接;可以是直接连接,也是可以通过中间媒介间接相连;可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中,本领域的普通技术人员需要理解的是,文中指示方位或者位置关系的术语为基于附图所示的方位或者位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或者元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。
在本发明的各种实施方式中使用的术语仅用于描述特定实施方式的目的并且并非意在限制本发明的各种实施方式。除非另有限定,否则在这里使用的所有术语(包括技术术语和科学术语)具有与本发明的各种实施方式所述领域普通技术人员通常理解的含义相同的含义。所述术语(诸如在一般使用的词典中限定的术语)将被解释为具有与在相关技术领域中的语境含义相同的含义并且将不被解释为具有理想化的含义或过于正式的含义,除非在本发明的各种实施方式中被清楚地限定。
本发明实施例提供一种充电装置100,应用于新能源汽车充电领域,充电装置100设置在社区的停车位上,接入社区电网,为电动汽车提供充电服务。具体地,充电装置100可以是设置于停车位的充电桩、或充电插座等。
所述充电装置100包括:
激活模块10,用于接收充电需求信息;
连接模块20,用于根据所述充电需求信息搜索连接信号,连接与搜索到连接信号对应的设备;
充电模块30,用于为所述对应的设备进行充电。
其中,对应的设备是电动汽车,充电装置100通过连接模块20搜索电动汽车的连接信号并对应连接,进而实现数据通信及充电连接。
本实施例中,设置激活模块,接收充电需求信息并生成连接激活信息。其中,充电需求信息是充电装置100接收到电动汽车发出的充电需求信息;具体地,充电需求信息可以设置为多种形式,例如:充电装置100设置感应器,通过感应充电枪移动判断为充电需求信息;或者,停车位设置地感传感器,地感传感器与充电装置电信连接,通过接收地感检测电动汽车停靠停车位判断为充电需求信息;或者,充电装置100设置距离传感器,通过感应电动汽车停靠判断为充电需求信息;或者,充电枪与电动汽车连接,充电装置100接收电动汽车连接导通信号判断为充电需求信息;或者,充电装置100设置充电准备按钮,通过接收按钮的按压信号判断为充电需求信息,等等。
在设置激活模块的基础上,再设置连接模块,根据连接激活信息发起连接验证过程,进而与设备进行连接以进行充电。提高了充电过程权限认证的安全性及便捷性
进一步地,所述连接模块20还用于接收所述对应的设备发送的与所述充电装置连接的第一连接时间,所述第一连接时间为所述对应的设备确定的连接时间,所述充电装置100还包括比对模块40,
所述比对模块40,用于获取第一连接时间以及所述充电装置100与所述对应的设备连接的第二连接时间,所述第二连接时间为所述充电装置100确定的连接时间,比对第一连接时间与第二连接时间,根据比对结果生成充电指令发送至充电模块30;
所述充电模块30,用于根据所述充电指令对所述设备进行充电。
具体地,本实施例中,所述连接模块20与对应设备连接后,对应设备根据连接信号线(CC/CP)的信号变化而确定第一连接时间,理论上第一连接时间是充电装置的充电枪与对应设备连接的时间;另一方面,连接模块20与对应设备进行通信连接,连接通路实现的时间为第二连接时间,理论上第二连接时间是连接模块与对应设备通信连接的时间。对第一连接时间及第二连接时间的时间差进行判断,即判断充电装置100与对应设备的物理充电连接及网络通信连接之间的时间差,若判断此时间差满足预设条件,则判断连接的对应设备是满足权限的设备,从而通过认证而生成充电指令发送至充电模块30,充电模块30根据充电指令向对应设备进行充电。
另一实施例中,所述第一连接时间及所述第二连接均为根据连接信号线(CC/CP)的信号变化而确定连接时间,第一连接时间为所述对应的设备确定的连接时间,第二连接时间为充电装置100确定的连接时间。相应地,对第一连接时间及第二连接时间进行比对,若两者时间一致或时间差值小于预设差值,则判断所述对应的设备为匹配的设备,满足连接的条件,进而进行下一步的连接动作。
进一步地,所述比对模块40包括:
时间获取单元41,用于获取第一连接时间及第二连接时间;
时间比对单元42,用于比对第一连接时间及第二连接时间的差值小于预设时间差值而生成充电指令。
另一实施例中,第一连接时间与第二连接时间一致,即充电装置100与对应设备的充电连接以及通信连接同时完成。
进一步地,所述连接模块20包括:
接收单元21,用于接收连接激活信息而生成搜索指令,以及接收设备发送的第一连接时间;
连接单元22,用于接收搜索指令而搜索连接信号,以及连接对应的设备;
第一判断单元23,用于判断搜索的连接信号是否为预设信号而生成第一连接指令,并将所述第一连接指令发送至所述连接单元22;
所述连接单元,还用于根据所述第一连接指令连接所述对应的设备。
本实施例中,连接模块20设置连接单元22,对设备的连接信号进行搜索,通过第一判断单元23对搜索到的连接信号进行判断,若为预设的连接信号,即通过验证,进行连接。具体地,搜索的连接信号可以为蓝牙信号、Wi-Fi信号等,连接信号中作为判断条件的信息具体包括设备的SSID、MAC地址等。
进一步地,所述连接模块20还包括:
第二判断单元24,用于判断充电模块30与对应的设备连接而生成第一连接时间接收指令,并将所述第一连接时间接收指令发送至所述接收单元21;
所述接收单元,用于根据所述第一连接时间接收指令接收所述对应的设备发送的第一连接时间。
本实施例中,所述第二判断单元24对充电模块30与对应设备是否连接,即充电装置100与对应设备是否充电连接,而生成第一连接时间接收指令发送至接收单元21,以接收对应设备发送的第一连接时间。
进一步地,所述充电装置100还包括:
时间模块50,用于储存时间信息,以及确定所述连接模块20与所述对应的设备连接的第二连接时间,并将所述第二连接时间发送至所述比对模块40。
本实施例中,充电装置100设置时间模块50,以确定连接模块20与对应设备连接的第二连接时间。
进一步地,所述时间模块50包括:
时间储存单元51,用于储存时间信息;
连接时间确认单元52,用于接收连接模块20与对应的设备连接的信息以确定所述第二连接时间。
进一步地,所述时间模块50包括:
时间校准单元53,用于校准对应的设备发送的第一连接时间。
本实施例中,充电装置100与对应的设备是两个独立的主体,两者可能存在时间不一致的情况,而第一连接时间实际是以对应设备的时间为基础,而第二连接时间是充电装置100的时间为基础。本实施例中,对第一连接时间与第二连接时间进行比对前,对第一连接时间进行校准,将第一连接时间校准为充电装置100上的时间。具体地,通过获取对应设备发送的时间与充电装置100当前的时间进行比较确定误差值,再根据误差值对第一连接时间进行校准。
进一步地,所述连接模块20为蓝牙模块或者Wi-Fi模块,所述连接模块20通过蓝牙或Wi-Fi信号搜索设备并进行连接。
进一步地,所述充电装置还包括:
信号强度判断模块60,用于接收搜索到的连接信号,判断当该连接信号的强度达到预设值而生成第二连接指令,将所述第二连接指令发送至所述连接模块20;
所述连接模块20,用于根据所述第二连接指令连接所述对应的设备。
本实施例中,通过设置信号强度判断模块60对连接模块20搜索到的连接信号的强度进行判断,若判断其信号强度未达到预设值,即判断为非预设设备连接,而不发起连接动作。
进一步地,所述信号强度判断模块60包括:
信号储存单元61,用于储存对应设备首次连接信号的强度;
信号确定单元62,用于接收搜索到连接信号并确定其信息强度;
第三判断单元63,用于判断搜索到连接信号的强度与首次连接信号的强度的差值小于预设强度差值而生成第二连接指令。
进一步地,所述第三判断单元63包括:
强度储存子单元631,用于储存首次连接信号的强度以及预设衰减强度;
强度判断子单元632,用于判断搜索到连接信号的强度与首次连接信号的强度的差值小于预设衰减强度而生成第二连接指令。
本发明实施例还提供一种充电控制方法,包括:
步骤S10,接收充电需求信息;
步骤S20,根据所述充电需求信息搜索连接信号,当判断搜索到的连接信号为预设信号,连接与搜索到的连接信号对应的设备;
步骤S30,向对应对的设备进行充电。
进一步地,所述步骤S20,根据所述充电需求信息搜索连接信号,当判断搜索到的连接信号为预设信号,连接与搜索到的连接信号对应的设备之后,还包括:
步骤S40,获取设备发送的第一连接时间以及连接模块与设备连接的第二连接时间,比对第一连接时间与第二连接时间,根据比对结果生成充电指令,根据充电指令向对应的设备进行充电。
进一步地,所述步骤S40,获取设备发送的第一连接时间以及连接模块与设备连接的第二连接时间,比对第一连接时间与第二连接时间,根据比对结果生成充电指令,具体包括:
步骤S41,获取第一连接时间及第二连接时间;
步骤S42,比对第一连接时间及第二连接时间的差值是否小于预设时间差值;
步骤S43,若是,生成充电指令。
进一步地,所述步骤S20,搜索连接信号,当判断搜索到的连接信号为预设信号,连接与搜索到的连接信号对应的设备,接收设备发送的第一连接时间,具体包括:
步骤S21,根据连接激活信息生成搜索指令;
步骤S22,根据搜索指令搜索连接信号;
步骤S23,判断当搜索的连接信号为预设信号而生成第一连接指令;
步骤S24,根据第一连接指令与对应的设备进行连接;
步骤S25,接收对应的设备发送的第一连接时间。
进一步地,所述步骤S24,根据第一连接指令与对应的设备进行连接之后,还包括:
步骤S26,判断当与对应的设备充电连接而生成第一连接时间接收指令,接收第一连接时间。
进一步地,在所述步骤S20,搜索连接信号,当判断搜索到的连接信号为预设信号,连接与搜索到的连接信号对应的设备,接收设备发送的第一连接时间之后,所述步骤S40,获取与设备连接的第二连接时间,比对当第一连接时间与第二连接时间满足预设条件而生成充电指令之前,还包括:
步骤S50,校准第一连接时间。
进一步地,所述搜索的连接信号为蓝牙信号或者Wi-Fi信号。
进一步地,所述步骤S20,搜索连接信号之后,所述当判断搜索到的连接信号为预设信号之前,还包括:
步骤S60,判断当搜索到的连接信号的强度达到预设值。
进一步地,所述步骤S60,判断当搜索到的连接信号的强度达到预设值,具体为:
判断搜索到连接信号的强度与首次连接信号的强度的差值小于预设强度差值。
本发明提供的充电装置,设置激活模块,接收充电需求信息并生成连接激活信息,以及连接模块根据连接激活信息,发起连接验证过程,进而与设备进行连接以进行充电。本方案提高了充电过程权限认证的安全性及便捷性,提高了用户体验。
本发明实施例还提供一种计算机设备,存储器,用于存储可执行指令;以及,处理器,用于执行所述可执行指令从而完成上述的充电控制方法。
本发明实施例还提供一种计算机存储介质,用于存储计算机可读取的指令,所述指令被执行时实现上述的充电控制方法。
本发明实施例还提供一种计算机程序产品,包括计算机可读代码,当所述计算机可读代码在设备上运行时,所述设备中的处理器执行用于实现上述的充电控制方法的指令。
在这里示出和描述的所有示例中,任何具体值应被解释为仅仅是示例性的,而不是作为限制,因此,示例性实施方式的其他示例可以具有不同的值。
应注意:相似的标号和字母在下面的附图中表示类似项,因此,一旦某一项在一个附图中被定义,则在随后的附图中不需要对其进行进一步定义和解释。
本领域普通技术人员可以理解实现上述实施方式方法中的全部或部分流程,是可以通过计算机程序来指令相关的硬件来完成,所述的计算机程序可存储于一非易失性计算机可读取存储介质中,该计算机程序在执行时,可包括如上述各方法的实施方式的流程。其中,本申请所提供的各实施方式中所使用的对存储器、存储、数据库或其它介质的任何引用,均可包括非易失性和/或易失性存储器。非易失性存储器可包括只读存储器(ROM)、可编程ROM(PROM)、电可编程ROM(EPROM)、电可擦除可编程ROM(EEPROM)或闪存。易失性存储器可包括随机存取存储器(RAM)或者外部高速缓冲存储器。作为说明而非局限,RAM以多种形式可得,诸如静态RAM(SRAM)、动态RAM(DRAM)、同步DRAM(SDRAM)、双数据率SDRAM (DDRSDRAM)、增强型SDRAM(ESDRAM)、同步链路(Synchlink)DRAM (SLDRAM)、存储器总线 (Rambus)直接RAM(RDRAM)、直接存储器总线动态RAM(DRDRAM)以及存储器总线动态RAM (RDRAM)等。
以上所述实施方式仅表达了本发明的几种实施方式,其描述较为具体和详细,但并不能因此而理解为对本发明范围的限制。应当指出的是,对本领域的技术人员来说,可根据以上描述的技术方案以及构思,做出其它各种相应的改变以及形变,而所有的这些改变以及形变都应该属于本发明权利要求的保护范围之内。

Claims (24)

  1. 一种充电装置,其特征在于,包括:
    激活模块,用于接收充电需求信息;
    连接模块,用于根据所述充电需求信息搜索连接信号,连接与搜索到的连接信号对应的设备;
    充电模块,用于为所述对应的设备进行充电。
  2. 根据权利要求1所述的充电装置,其特征在于,所述连接模块还用于接收所述对应的设备发送的与所述充电装置连接的第一连接时间,所述第一连接时间为所述对应的设备确定的物理连接时间,所述充电装置还包括比对模块,
    所述比对模块,用于获取所述第一连接时间以及所述充电装置与所述对应的设备连接的第二连接时间,所述第二连接时间为所述充电装置确定的物理连接时间或通信连接时间;比对所述第一连接时间与所述第二连接时间,根据比对结果生成充电指令发送至所述充电模块;
    所述充电模块,用于根据所述充电指令对所述设备进行充电。
  3. 根据权利要求2所述的充电装置,其特征在于,所述比对模块包括:
    时间获取单元,用于获取所述第一连接时间及所述第二连接时间;
    时间比对单元,用于比对所述第一连接时间及所述第二连接时间的差值小于预设时间差值而生成充电指令。
  4. 根据权利要求1所述的充电装置,其特征在于,所述连接模块包括:
    接收单元,用于根据充电需求信息生成搜索指令,以及接收所述对应的设备发送的第一连接时间;
    连接单元,用于根据所述搜索指令搜索连接信号,以及连接所述对应的设备;
    第一判断单元,用于判断搜索的连接信号为预设信号而生成第一连接指令,并将所述第一连接指令发送至所述连接单元;
    所述连接单元,还用于根据所述第一连接指令连接所述对应的设备。
  5. 根据权利要求4所述的充电装置,其特征在于,所述连接模块还包括:
    第二判断单元,用于判断充电模块与所述对应的设备连接而生成第一连接时间接收指令,并将所述第一连接时间接收指令发送至接收单元;
    所述接收单元,用于根据所述第一连接时间接收指令接收所述对应的设备发送的第一连接时间。
  6. 根据权利要求2所述的充电装置,其特征在于,还包括:
    时间模块,用于储存时间信息,以及确定所述连接模块与所述对应的设备连接的第二连接时间,并将所述第二连接时间发送至所述比对模块。
  7. 根据权利要求6所述的充电装置,其特征在于,所述时间模块包括:
    时间储存单元,用于储存时间信息;
    连接时间确认单元,用于接收所述连接模块与所述对应的设备的连接信息以确定所述第二连接时间。
  8. 根据权利要求6或7所述的充电装置,其特征在于,所述时间模块包括:
    时间校准单元,用于校准所述对应的设备发送的第一连接时间。
  9. 根据权利要求1所述的充电装置,其特征在于,所述连接模块为蓝牙模块或者Wi-Fi模块,所述连接模块通过蓝牙或Wi-Fi信号搜索设备并进行连接。
  10. 根据权利要求2所述的充电装置,其特征在于,还包括:
    信号强度判断模块,用于接收搜索到的连接信号,判断当该连接信号的强度达到预设值而生成第二连接指令,将所述第二连接指令发送至所述连接模块;
    所述连接模块,用于根据所述第二连接指令连接所述对应的设备。
  11. 根据权利要求10所述的充电装置,其特征在于,所述信号强度判断模块包括:
    信号储存单元,用于储存对应设备首次连接信号的强度;
    信号确定单元,用于接收搜索到连接信号并确定其信息强度;
    第三判断单元,用于判断搜索到连接信号的强度与首次连接信号的强度的差值小于预设强度差值而生成所述第二连接指令。
  12. 根据权利要求11所述的充电装置,其特征在于,所述第三判断单元包括:
    强度储存子单元,用于储存首次连接信号的强度以及预设衰减强度;
    强度判断子单元,用于判断搜索到连接信号的强度与首次连接信号的强度的差值小于预设衰减强度而生成所述第二连接指令。
  13. 一种充电控制方法,其特征在于,包括:
    接收充电需求信息;
    根据充电需求信息搜索连接信号,当判断搜索到的连接信号为预设信号,连接与搜索到的连接信号对应的设备;
    向对应对的设备进行充电。
  14. 根据权利要求13所述的充电控制方法,其特征在于,所述根据充电需求信息搜索连接信号,当判断搜索到的连接信号为预设信号,连接与搜索到的连接信号对应的设备之后,还包括:
    获取所述对应的设备发送的第一连接时间以及连接模块与设备连接的第二连接时间,所述第一连接时间为所述对应的设备确定的连接时间,比对所述第一连接时间与所述第二连接时间,根据比对结果生成充电指令,根据充电指令向对应的设备进行充电。
  15. 根据权利要求14所述的充电控制方法,其特征在于,所述获取所述对应的设备发送的第一连接时间以及连接模块与设备连接的第二连接时间,所述第一连接时间为所述对应的设备确定的连接时间,比对所述第一连接时间与所述第二连接时间,根据比对结果生成充电指令,具体包括:
    获取第一连接时间及第二连接时间;
    比对第一连接时间及第二连接时间的差值是否小于预设时间差值;
    若是,生成充电指令。
  16. 根据权利要求13所述的充电控制方法,其特征在于,所述根据充电需求信息搜索连接信号,当判断搜索到的连接信号为预设信号,连接与搜索到的连接信号对应的设备,接收所述对应的设备发送的第一连接时间,具体包括:
    根据充电需求信息生成搜索指令;
    根据搜索指令搜索连接信号;
    判断当搜索的连接信号为预设信号而生成第一连接指令;
    根据第一连接指令与对应的设备进行连接;
    接收对应的设备发送的第一连接时间。
  17. 根据权利要求16所述的充电控制方法,其特征在于,所述根据第一连接指令与对应的设备进行连接之后,还包括:
    判断当与对应的设备充电连接而生成第一连接时间接收指令,接收第一连接时间。
  18. 根据权利要求14所述的充电控制方法,其特征在于,在所述搜索连接信号,当判断搜索到的连接信号为预设信号,连接与搜索到的连接信号对应的设备,接收设备发送的第一连接时间之后,所述获取与设备连接的第二连接时间,比对当第一连接时间与第二连接时间满足预设条件而生成充电指令之前,还包括:
    校准所述第一连接时间。
  19. 根据权利要求13所述的充电控制方法,其特征在于,所述搜索的连接信号为蓝牙信号或者Wi-Fi信号。
  20. 根据权利要求13所述的充电控制方法,其特征在于,所述搜索连接信号之后,所述当判断搜索到的连接信号为预设信号之前,还包括:
    判断当搜索到的连接信号的强度达到预设值。
  21. 根据权利要求20所述的充电控制方法,其特征在于,所述判断当搜索到的连接信号的强度达到预设值,具体为:
    判断搜索到连接信号的强度与首次连接信号的强度的差值小于预设强度差值。
  22. 一种计算机设备,其特征在于,包括:
    存储器,用于存储可执行指令;以及,
    处理器,用于执行所述可执行指令从而完成根据权利要求13至21中任意一项所述的充电控制方法。
  23. 一种计算机存储介质,用于存储计算机可读取的指令,其特征在于,所述指令被执行时实现根据权利要求13至21中任意一项所述的充电控制方法。
  24. 一种计算机程序产品,包括计算机可读代码,其特征在于,当所述计算机可读代码在设备上运行时,所述设备中的处理器执行用于实现根据权利要求13至21任意一项所述的充电控制方法的指令。
     
     
PCT/CN2019/096666 2019-04-19 2019-07-19 充电装置、充电控制方法、计算机设备及存储介质 WO2020211204A1 (zh)

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