WO2015018151A1 - 一种车辆信息获取方法及装置 - Google Patents

一种车辆信息获取方法及装置 Download PDF

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Publication number
WO2015018151A1
WO2015018151A1 PCT/CN2013/088705 CN2013088705W WO2015018151A1 WO 2015018151 A1 WO2015018151 A1 WO 2015018151A1 CN 2013088705 W CN2013088705 W CN 2013088705W WO 2015018151 A1 WO2015018151 A1 WO 2015018151A1
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WO
WIPO (PCT)
Prior art keywords
vehicle information
diagnostic device
vehicle
intelligent terminal
wlan
Prior art date
Application number
PCT/CN2013/088705
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English (en)
French (fr)
Inventor
刘均
孙宏伟
Original Assignee
深圳市元征科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市元征科技股份有限公司 filed Critical 深圳市元征科技股份有限公司
Priority to US14/894,173 priority Critical patent/US20160117870A1/en
Publication of WO2015018151A1 publication Critical patent/WO2015018151A1/zh

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Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/08Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808Diagnosing performance data
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/008Registering or indicating the working of vehicles communicating information to a remotely located station
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/08Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0841Registering performance data
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/08Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/12Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time in graphical form

Definitions

  • the invention relates to an in-vehicle application control technology, and in particular to a vehicle information acquisition method and device.
  • the inventor of the present invention found in the research and practice of the existing automobile fault diagnosis and monitoring system that the automobile fault diagnosis and monitoring system in the prior art can display the vehicle information on the mobile intelligent terminal only by means of wired transmission. Or you need to set the Bluetooth function on the mobile intelligent terminal, and the mobile intelligent terminal can receive the vehicle information of the vehicle fault diagnosis and monitoring system.
  • the existing automobile fault diagnosis and monitoring system is extremely inconvenient to use and has poor versatility.
  • the embodiment of the invention provides a vehicle information acquisition method and device, so that the mobile intelligent terminal can
  • the vehicle information is obtained through the wireless local area network wlan, so that the user can obtain the information of the vehicle in real time, which is convenient to use and has strong applicability.
  • a vehicle information acquisition method includes:
  • the diagnostic device collects vehicle information, and the diagnostic device is provided with a wireless local area network (wlan, Wireless)
  • wlan module configured to transmit a wlan signal
  • the mobile intelligent terminal communicates with the diagnostic device through the wlan, and accesses the diagnostic device through a WEB webpage, and the WEB webpage displays the vehicle information.
  • a vehicle information acquiring device includes:
  • a diagnostic device configured to collect vehicle information, the diagnostic device is provided with a wlan module, and the wlan module is configured to transmit a wlan signal;
  • a mobile intelligent terminal configured to communicate with the diagnostic device through the wlan, and access the diagnostic device through a WEB webpage, where the WEB webpage displays the vehicle information.
  • the embodiment of the invention provides a vehicle information acquisition method and device.
  • the diagnostic device collects vehicle information, and the mobile intelligent terminal can communicate with the diagnostic device through the wlan, and access the diagnostic device through the WEB webpage, thereby obtaining the vehicle displayed on the WEB webpage. information. Therefore, the user only needs to use the mobile intelligent terminal to access the wlan network, that is, the travel information of the vehicle can be obtained in real time, and the method for obtaining the vehicle information is more convenient and more widely used than the prior art.
  • FIG. 1 is a flowchart of an embodiment of a method for acquiring vehicle information according to an embodiment of the present invention
  • FIG. 2 is a flowchart of another embodiment of a method for acquiring vehicle information according to an embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of another embodiment of a vehicle information acquiring apparatus according to an embodiment of the present invention
  • FIG. 5 is a schematic structural diagram of an embodiment of a mobile intelligent terminal according to an embodiment of the present invention
  • the embodiment of the invention provides a vehicle information acquisition method and device, so that the mobile intelligent terminal can obtain vehicle information through the wireless local area network wlan, so that the user can obtain the vehicle information in real time, which is convenient to use and has strong applicability.
  • FIG. 1 is a flowchart of an embodiment of a method for acquiring vehicle information according to an embodiment of the present invention.
  • a vehicle information acquisition method in an embodiment of the present invention may include the following steps:
  • the diagnostic device collects vehicle information, where the diagnostic device is provided with a wlan module, and the wlan module is configured to transmit a wlan signal.
  • the mobile intelligent terminal is communicably connected to the diagnostic device by using the wlan, and accesses the diagnostic device through a WEB webpage, where the WEB webpage displays the vehicle information.
  • the embodiment provides a method for acquiring vehicle information.
  • the diagnostic device collects vehicle information, and the mobile intelligent terminal can communicate with the diagnostic device through wlan, and access the diagnostic device through the WEB webpage, thereby obtaining vehicle information displayed on the WEB webpage. Therefore, the user only needs to use the mobile intelligent terminal to access the wlan network, that is, the driving information of the vehicle can be obtained in real time, which is more convenient to use and more widely used than the prior art method of acquiring the vehicle information.
  • FIG. 2 is a flowchart of another embodiment of a method for acquiring vehicle information according to an embodiment of the present invention.
  • a vehicle information acquisition method in an embodiment of the present invention may include the following steps:
  • the diagnostic device collects vehicle information, where the diagnostic device is provided with a wlan module, and the wlan module is configured to transmit a wlan signal.
  • the step 201 of this embodiment may specifically be: collecting vehicle travel information and vehicle fault code information.
  • vehicle travel information may include data such as the mileage of the vehicle, the travel speed, the amount of oil stored in the vehicle, the rotational speed of the vehicle engine, the temperature, the battery voltage, the steering angle, and the pressure.
  • the electronic control unit (ECU, Electronic Control) is provided on the diagnostic seat of the vehicle.
  • the vehicle travel information and the vehicle fault code information can be obtained.
  • Step 201 of this embodiment may specifically be: the diagnostic device reads the vehicle information through the OBD interface.
  • the diagnostic device parses the vehicle information.
  • the mobile intelligent terminal communicates with the diagnostic device through wlan, and accesses the diagnostic device through a WEB webpage, where the WEB webpage displays the vehicle information.
  • the mobile intelligent terminal may include: a mobile terminal such as a mobile phone and a computer having a wlan access function.
  • the accessing the diagnostic device by using the WEB webpage may include: accessing the diagnostic device by inputting an IP address of the diagnostic device in a browser address field on the mobile intelligent terminal.
  • the mobile intelligent terminal such as a mobile phone or a computer can be used to access the wlan, and then access the WEB webpage to obtain the vehicle information displayed on the WEB webpage.
  • the customer can input "192.168.1.1" on the mobile phone.
  • the web page with the vehicle information will be displayed on the display screen of the mobile intelligent terminal, and the user can access the webpage through the mobile intelligent terminal, and read in real time.
  • the vehicle information is monitored to monitor the driving condition of the vehicle.
  • the embodiment provides a method for acquiring vehicle information.
  • the diagnostic device collects vehicle information, and the mobile intelligent terminal can communicate with the diagnostic device through wlan, and access the diagnostic device through the WEB webpage, thereby obtaining vehicle information displayed on the WEB webpage. Therefore, the user only needs to use the mobile intelligent terminal to access the wlan network, that is, the driving information of the vehicle can be obtained in real time, which is more convenient to use and more widely used than the prior art method of acquiring the vehicle information.
  • FIG. 3 is a schematic structural diagram of an embodiment of a vehicle information acquiring apparatus according to an embodiment of the present invention.
  • a vehicle information acquiring apparatus may include:
  • the diagnostic device 10 is configured to collect vehicle information, and the diagnostic device is provided with a wlan module, and the wlan module is configured to transmit a wlan signal.
  • a mobile intelligent terminal 20 configured to communicate with the diagnostic device through the wlan, and pass
  • the WEB web page accesses the diagnostic device, and the WEB web page displays the vehicle information.
  • the embodiment provides a vehicle information acquiring device, and the diagnostic device collects vehicle information, and the mobile intelligent terminal can communicate with the diagnostic device through the wlan, and access the diagnostic device through the WEB webpage. Thereby, the vehicle information displayed on the WEB webpage is obtained. Therefore, the user only needs to use the mobile intelligent terminal to access the wlan network, that is, the driving information of the vehicle can be obtained in real time, which is more convenient to use and more widely used than the prior art method of acquiring vehicle information.
  • FIG. 4 is a schematic structural diagram of an embodiment of a vehicle information acquiring apparatus according to an embodiment of the present invention.
  • an embodiment of the present invention provides a vehicle information acquiring apparatus, which includes the embodiment shown in FIG. The diagnostic device 10 and the mobile intelligent terminal 20.
  • the diagnostic device 10 may include:
  • the parsing processing unit 11 is configured to perform parsing processing on the collected vehicle information.
  • the process of parsing may be as follows: According to the automobile bus protocol, the keywords representing the vehicle speed and the engine speed in the data frame from the automobile ECU are analyzed and classified, and the addition, subtraction, multiplication and division conversion are performed according to the algorithms of various manufacturers, and finally the automobile is obtained. Corresponding vehicle operating data.
  • the mobile intelligent terminal 20 can acquire the data processed by the analysis processing unit 11.
  • the mobile intelligent terminal 20 communicates with the diagnostic device through the wlan, and the user can access the WEB webpage by using the general mobile intelligent terminal, and read the vehicle information displayed on the WEB webpage.
  • the webpage includes vehicle running data such as vehicle history information and vehicle fault code information, and the user can read the required vehicle. information.
  • the diagnostic device 10 is further configured to: read the vehicle information through an OBD interface.
  • the diagnostic device 10 is further configured to: collect vehicle driving information and vehicle fault code information.
  • the mobile intelligent terminal is specifically configured to: communicate with the diagnostic device through the wlan, and access the diagnostic device by inputting an IP address of the diagnostic device in a browser address field on the mobile intelligent terminal.
  • the vehicle information acquiring apparatus of the embodiment of the present invention can integrate a large-scale switching circuit and a controller area network (CANBUS, Controller Area Network) signal transceiver.
  • CANBUS Controller Area Network
  • the data of the ECU bus in the diagnostic seat of the vehicle can be read by the CANBUS signal transceiver.
  • the functional circuit modules, such as the signal transmitter are only used to further describe the solution of the embodiment of the present invention, which is not limited by the embodiment of the present invention.
  • the vehicle information acquiring apparatus can be applied to a vehicle supporting a KWP (Keyword Protocol 2000, an on-board diagnostic protocol standard widely used in the automotive field in Europe) and a controller area network (CAN, Controller Area Network) communication protocol, and of course, It can be applied to a vehicle that supports other communication protocols, and the present invention is not limited thereto.
  • KWP Keyword Protocol 2000, an on-board diagnostic protocol standard widely used in the automotive field in Europe
  • controller area network CAN, Controller Area Network
  • the vehicle information acquiring apparatus of the embodiment of the present invention may further include a power module, and specifically may be a power management circuit, configured to supply power to each of the functional units or modules.
  • the embodiment provides a vehicle information acquiring device.
  • the diagnostic device collects vehicle information, and the mobile intelligent terminal can communicate with the diagnostic device through wlan, and access the diagnostic device through the WEB webpage, thereby obtaining vehicle information displayed on the WEB webpage. Therefore, the user only needs to use the mobile intelligent terminal to access the wlan network, that is, the driving information of the vehicle can be obtained in real time, which is more convenient to use and more widely used than the prior art method of acquiring the vehicle information.
  • a fifth embodiment of the present invention provides a mobile intelligent terminal.
  • the mobile intelligent terminal is the mobile intelligent terminal in the embodiment shown in FIG. 3 and FIG.
  • the illustrated mobile smart terminal 500 is merely an example, and the mobile smart terminal 500 may have more or fewer components than those shown in the figure, and two or more components may be combined, or Can have different component configurations.
  • the various components shown in the figures can be implemented in hardware, software, or a combination of hardware and software, including one or more signal processing and/or application specific integrated circuits.
  • FIG. 5 is a schematic structural diagram of a mobile intelligent terminal for acquiring vehicle information provided by the present invention.
  • the mobile intelligent terminal includes a memory 501, a central processing unit (Central Processing Unit) 502, a peripheral interface 503, an RF circuit 504, an audio circuit 505, a speaker 506, and a power management chip 507.
  • An input/output (I/O) subsystem 508, other input/control devices 509, and an external port 510 are communicated via one or more communication buses or signal lines 511.
  • the mobile intelligent terminal for acquiring vehicle information provided in this embodiment is described in detail below.
  • the memory 501 can be accessed by the CPU 502, the peripheral interface 503, etc., and the memory 501 can include a high speed random access memory, and can also include a nonvolatile memory, such as one or more magnetic disk storage devices, flash memory devices. , or other volatile solid-state storage devices.
  • Peripheral interface 503 which can connect the input and output peripherals of the device to CPU 502 and memory 501.
  • I/O Subsystem 508 can connect input and output peripherals on the device, such as touch screen 512 and other input/control devices 509, to peripheral interface 503.
  • I/O subsystem 508 can include display controller 5081 and one or more input controllers 5082 for controlling other input/control devices 509.
  • one or more input controllers 5082 receive electrical signals from other input/control devices 509 or transmit electrical signals to other input/control devices 509, and other input/control devices 509 may include physical buttons (press buttons, rocker buttons, etc.) ), dial, slide switch, joystick, click wheel.
  • the input controller 5082 can be connected to any of the following: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.
  • the touch screen 512 is an input interface and an output interface between the mobile intelligent terminal and the user, and displays the visual output to the user.
  • the visual output may include graphics, text, icons, videos, and the like.
  • Display controller 5081 in I/O subsystem 508 receives electrical signals from touch screen 512 or transmits electrical signals to touch screen 512.
  • the touch screen 512 detects the contact on the touch screen, and the display controller 5081 converts the detected contact into an interaction with the user interface object displayed on the touch screen 512, that is, realizes human-computer interaction, and the user interface object displayed on the touch screen 512 can be operated.
  • the device may also include a light mouse, which is a touch sensitive surface that does not display a visual output, or an extension of a touch sensitive surface formed by the touch screen.
  • the RF circuit 504 is mainly used for establishing communication between the mobile intelligent terminal and the wireless network (ie, the network side), and realizing data receiving and transmitting by the mobile intelligent terminal and the wireless network. For example, sending and receiving short messages, emails, etc. Specifically, the RF circuit 504 receives and transmits an RF signal, which is also referred to as an electromagnetic signal, and the RF circuit 504 converts the electrical signal into an electromagnetic signal or converts the electromagnetic signal into an electrical signal, and through the electromagnetic signal and communication network and other devices Communicate.
  • an RF signal which is also referred to as an electromagnetic signal
  • RF circuitry 504 may include known circuitry for performing these functions including, but not limited to, an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC chip Group, user identification Block (Subscriber Identity Module, SIM) and more.
  • an antenna system an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC chip Group, user identification Block (Subscriber Identity Module, SIM) and more.
  • SIM Subscriber Identity Module
  • the audio circuit 505 is mainly used to receive audio data from the peripheral interface 503, convert the audio data into an electrical signal, and transmit the electrical signal to the speaker 506.
  • the speaker 506 is configured to restore the voice signal received by the mobile intelligent terminal from the wireless network through the RF circuit 504 to sound and play the sound to the user.
  • the power management chip 507 is used for power supply and power management of the hardware connected to the CPU 502, the I/O subsystem 508, and the peripheral interface 503.
  • the CPU 502 in this embodiment may specifically perform the following operations: communicating with the diagnostic device through wlan, and accessing the diagnostic device through the WEB webpage, and displaying the vehicle information through the WEB webpage.
  • the CPU 502 accesses the diagnostic device by specifically inputting the IP address of the diagnostic device in the browser address field on the mobile intelligent terminal.
  • the embodiment provides a mobile intelligent terminal in the vehicle information acquiring device.
  • the mobile intelligent terminal can communicate with the diagnostic device through wlan, and access the diagnostic device through the WEB webpage, thereby obtaining the vehicle information displayed on the WEB webpage. Therefore, the user only needs to use the mobile intelligent terminal to access the wlan network, that is, the travel information of the vehicle can be obtained in real time, which is more convenient to use and more widely used than the prior art method of acquiring vehicle information.

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  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

一种车辆信息获取方法及装置,诊断设备采集车辆信息,移动智能终端可以通过wlan与诊断设备通信连接,并通过WEB网页访问诊断设备,从而得到显示在WEB网页上的车辆信息。从而用户只需要利用移动智能终端接入wlan网络,即可以实时获取车辆的行驶信息,相对于现有技术的获取车辆信息方式,使用更为方便,并且应用范围更广。

Description

一种车辆信息获取方法及装置
本申请要求于 2013 年 8 月 7 日提交中国专利局、 申请号为 201310342765.9、 发明名称为 "一种车辆信息获取方法及装置" 的中国专利申 请的优先权, 其全部内容通过引用结合在本申请中。
技术领域
本发明涉及车载应用控制技术, 特别涉及一种车辆信息获取方法及装置。
背景技术
随着中国汽车产业的高速发展, 人们对车载电子产品的需求的不断提高, 各种各样的汽车电子产品大量出现在市场上。 经过多年的市场发展, 汽车故障 诊断监控系统在市面上越发普及,目前市面上已出现一些面向个人客户的汽车 故障诊断监控系统。 面向个人客户的汽车故障诊断监控系统外形设计小巧、操 作方便且价格低廉,并且面向个人客户的汽车故障诊断监控系统是基于车载自 动诊断系统( OBD , On-Board Diagnostics )诊断, 具有广泛的通用性, 因此逐 渐走入个人用车的用户市场。
目前, 市场上大部分汽车故障诊断监控系统都是通过线束与显示屏连接, 进而将车辆的诊断信息等实时显示在显示屏上。显然, 这类通过线束连接的汽 车故障诊断监控系统, 其显示屏只能固定在某一范围内供用户使用, 用户在读 取行车的信息时会感到不便。一些高端的汽车故障诊断监控系统虽然配置有蓝 牙功能,可以将车辆行驶信息发送到具备蓝牙功能的移动智能终端中以便用户 读取数据。 但是, 目前国内的移动智能终端中具有蓝牙功能的已不多见, 这就 使得汽车故障诊断监控系统的使用受到局限。
本发明的发明人在对现有的汽车故障诊断监控系统的研究与实践中发现, 现有技术中的汽车故障诊断监控系统只能通过有线传输的方式将车辆信息显 示在移动智能终端上。或者需要在移动智能终端上设置蓝牙功能,移动智能终 端才能接收汽车故障诊断监控系统的车辆信息。现有的汽车故障诊断监控系统 使用起来极为不方便, 而且通用性差。
发明内容
本发明实施例提供一种车辆信息获取方法及装置,使得移动智能终端可以 通过无线局域网 wlan获取车辆信息, 从而用户可以实时获取车辆的信息, 使 用方便, 适用性强。
有鉴于此, 本发明实施例提供:
一种车辆信息获取方法, 包括:
诊断设备采集车辆信息,所述诊断设备设有无线局域网络(wlan, Wireless
Local Area Networks )模块, 所述 wlan模块用于发射 wlan信号;
移动智能终端通过所述 wlan与所述诊断设备通信连接, 并通过 WEB网页 访问所述诊断设备, 所述 WEB网页显示所述车辆信息。
一种车辆信息获取装置, 包括:
诊断设备, 用于采集车辆信息, 所述诊断设备设有 wlan模块, 所述 wlan 模块用于发射 wlan信号;
移动智能终端,用于通过所述 wlan与所述诊断设备通信连接,并通过 WEB 网页访问所述诊断设备, 所述 WEB网页显示所述车辆信息。
本发明实施例提供了一种车辆信息获取方法及装置,诊断设备采集车辆信 息, 移动智能终端可以通过 wlan与诊断设备通信连接, 并通过 WEB 网页访 问诊断设备, 从而得到显示在 WEB网页上的车辆信息。 从而用户只需要利用 移动智能终端接入 wlan网络, 即可以实时获取车辆的行驶信息, 相对于现有 技术的获取车辆信息方式, 使用更为方便, 并且应用范围更广。
附图说明
为了更清楚地说明本发明实施例的技术方案,下面将对实施例中所需要使 用的附图作筒单地介绍,显而易见地, 下面描述中的附图仅仅是本发明的一些 实施例, 对于本领域普通技术人员来讲, 在不付出创造性劳动的前提下, 还可 以根据这些附图获得其他的附图。
图 1为本发明实施例中的车辆信息获取方法一个实施例的流程图; 图 2为本发明实施例中的车辆信息获取方法另一实施例的流程图; 图 3为本发明实施例中的车辆信息获取装置一个实施例的结构示意图; 图 4为本发明实施例中的车辆信息获取装置另一实施例的结构示意图; 图 5为本发明实施例中的移动智能终端一个实施例的结构示意图。 具体实施方式
本发明实施例提供一种车辆信息获取方法及装置,使得移动智能终端可以 通过无线局域网 wlan获取车辆信息, 从而用户可以实时获取车辆的信息, 使 用方便, 适用性强。
为使得本发明的发明目的、 特征、 优点能够更加的明显和易懂, 下面将结 合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、 完整地描 述,显然,下面所描述的实施例仅仅是本发明一部分实施例,而非全部实施例。 基于本发明中的实施例, 本领域的技术人员所获得的所有其他实施例,都属于 本发明保护的范围。
参阅图 1 ,图 1为本发明实施例中车辆信息获取方法一个实施例的流程图。 如图 1所示, 本发明实施例中的一种车辆信息获取方法可以包括以下步骤:
101、 诊断设备采集车辆信息, 所述诊断设备设有 wlan模块, 所述 wlan模 块用于发射 wlan信号。
102、 移动智能终端通过所述 wlan与所述诊断设备通信连接, 并通过 WEB 网页访问所述诊断设备, 所述 WEB网页显示所述车辆信息。
本实施例提供了一种车辆信息获取方法,诊断设备采集车辆信息,移动智 能终端可以通过 wlan与诊断设备通信连接, 并通过 WEB网页访问诊断设备, 从而得到显示在 WEB网页上的车辆信息。 从而用户只需要利用移动智能终端 接入 wlan网络, 即可以实时获取车辆的行驶信息, 相对于现有技术的获取车 辆信息方式, 使用更为方便, 并且应用范围更广。
参阅图 2,图 2为本发明实施例中车辆信息获取方法另一实施例的流程图。 如图 2所示, 本发明实施例中的一种车辆信息获取方法可以包括以下步骤:
201、 诊断设备采集车辆信息, 所述诊断设备设有 wlan模块, 所述 wlan模 块用于发射 wlan信号。
其中, 本实施例步骤 201具体可以是: 采集车辆行驶信息和车辆故障码信 息。 所述车辆行驶信息可以包括: 车辆的行驶里程、 行驶速度、 车辆存有的油 量、 车辆发动机的转速、 温度、 电池电压、 转向角以及压力等数据。
其中, 车辆的诊断座上设置有电子控制单元 (ECU, Electronic Control Unit ), 通过读取 ECU总线上的数据流, 即可得到车辆行驶信息和车辆故障码 信息。 本实施例步骤 201具体可以是: 诊断设备通过 OBD接口读取所述车辆信 息。
202、 诊断设备对所述车辆信息进行解析处理。
203、 移动智能终端通过 wlan与所述诊断设备通信连接, 并通过 WEB网页 访问所述诊断设备, 所述 WEB网页显示所述车辆信息。
移动智能终端可以包括: 具备 wlan接入功能的手机和计算机等移动终端。 本发明实施例中, 所述通过 WEB网页访问所述诊断设备可以包括: 通过在所述移动智能终端上的浏览器地址栏输入所述诊断设备的 IP地址 来访问所述诊断设备。
当用户需要获取车辆运行数据时,利用手机或者计算机等移动智能终端接 入 wlan, 然后访问 WEB网页, 即可获取到显示在 WEB网页上的车辆信息。 例 如, 客户可以在手机上输入 "192.168.1.1" , 此时, 移动智能终端的显示屏上 就会显示出带有车辆信息的网页, 用户即可通过移动智能终端访问网页的形 式, 实时读取到车辆信息, 从而对车辆的行驶状况进行监控。
本实施例提供了一种车辆信息获取方法,诊断设备采集车辆信息,移动智 能终端可以通过 wlan与诊断设备通信连接, 并通过 WEB网页访问诊断设备, 从而得到显示在 WEB网页上的车辆信息。 从而用户只需要利用移动智能终端 接入 wlan网络, 即可以实时获取车辆的行驶信息, 相对于现有技术的获取车 辆信息方式, 使用更为方便, 并且应用范围更广。
请参阅图 3, 图 3为本发明实施例中车辆信息获取装置一个实施例的结构 示意图, 如图 3所示, 一种车辆信息获取装置, 可以包括:
诊断设备 10, 用于采集车辆信息, 所述诊断设备设有 wlan模块, 所述 wlan 模块用于发射 wlan信号。
移动智能终端 20, 用于通过所述 wlan与所述诊断设备通信连接, 并通过
WEB网页访问所述诊断设备, 所述 WEB网页显示所述车辆信息。
本实施例提供了一种车辆信息获取装置,诊断设备采集车辆信息,移动智 能终端可以通过 wlan与诊断设备通信连接, 并通过 WEB网页访问诊断设备, 从而得到显示在 WEB网页上的车辆信息。 从而用户只需要利用移动智能终端 接入 wlan网络, 即可以实时获取车辆的行驶信息, 相对于现有技术的获取车 辆信息方式, 使用更为方便, 并且应用范围更广。
参阅图 4,图 4为本发明实施例中车辆信息获取装置一个实施例的结构示意 图, 如图 4所示, 本发明实施例提供一种车辆信息获取装置, 该装置包括图 3 所示实施例中的诊断设备 10和移动智能终端 20。
本发明实施例中, 诊断设备 10可以包括:
解析处理单元 11 , 用于对采集到的所述车辆信息进行解析处理。
其中, 解析的过程可以如下: 根据汽车总线协议, 对来自汽车 ECU的数据 帧中代表车速、发动机转速等关键字进行分析归类, 并按照各个厂家的算法进 行加减乘除换算, 最终得到汽车的相应车辆运行数据。
移动智能终端 20可以获取到通过解析处理单元 11处理后的数据。移动智能 终端 20通过 wlan与诊断设备进行通信连接,用户使用一般移动智能终端可以访 问 WEB网页, 读取到 WEB网页上显示的车辆信息。 具体可以例如是: 在移动 智能终端上输入相应的网页地址如 "192.168.1.1" , 该网页包含车辆行马史信息 和车辆故障码信息等车辆运行数据, 用户即可读取到所需的车辆信息。
本发明实施例中, 诊断设备 10还可以具体用于: 通过 OBD接口读取所述 车辆信息。
本发明实施例中,诊断设备 10还可以具体用于: 采集车辆行驶信息和车辆 故障码信息。
述移动智能终端具体用于: 通过所述 wlan与所述诊断设备通信连接, 并通 过在所述移动智能终端上的浏览器地址栏输入所述诊断设备的 IP地址来访问 所述诊断设备。
其中,本发明实施例的车辆信息获取装置可以集成大规模开关电路以及控 制器局域网(CANBUS, Controller Area Network )信号接发器。 通过车辆信息 获取装置的内部开关阵列,在接收车辆信息时实现与车辆的诊断座的诊断引脚 的信号连接、 传递。 通过 CANBUS信号接发器可以读取车辆的诊断座中 ECU 总线的数据。 值得指出的是, 本实施例中设置的大规模开关电路及 CANBUS, 信号接发器等功能电路模块仅是为了对本发明实施例方案更进一步的介绍所 举例子, 本发明实施例对此不作限定。
本实施例中提供的车辆信息获取装置可以适用 于支持 KWP ( Keyword Protocol 2000, 欧洲汽车领域广泛使用的车载诊断协议标准 )和控 制器局域网 ( CAN , Controller Area Network )通信协议的车辆, 当然, 也可以 适用于支持其他通信协议的车辆, 本发明对此仅作举例, 不作限定。
本发明实施例的车辆信息获取装置还可以包括电源模块,具体可以是电源 管理电路, 用于对上述各功能单元或者模块进行供电。
本实施例提供了一种车辆信息获取装置,诊断设备采集车辆信息,移动智 能终端可以通过 wlan与诊断设备通信连接, 并通过 WEB网页访问诊断设备, 从而得到显示在 WEB网页上的车辆信息。 从而用户只需要利用移动智能终端 接入 wlan网络, 即可以实时获取车辆的行驶信息, 相对于现有技术的获取车 辆信息方式, 使用更为方便, 并且应用范围更广。
本发明实施例五提供了一种移动智能终端, 请参阅图 5 , 该移动智能终端 即为上述图 3以及图 4所示实施例中的移动智能终端。
应该理解的是, 图示移动智能终端 500仅仅是一个范例, 并且移动智能终 端 500可以具有比图中所示出的更过的或者更少的部件, 可以组合两个或更多 的部件, 或者可以具有不同的部件配置。 图中所示出的各种部件可以在包括一 个或多个信号处理和 /或专用集成电路在内的硬件、 软件、 或硬件和软件的组 合中实现。
现以移动智能终端 500为一个例子进行具体的说明。图 5为本发明提供的用 于获取车辆信息的移动智能终端的结构示意图。 如图 5所示, 该移动智能终端 包括存储器 501、 中央处理器(Central Processing Unit, 以下筒称 CPU ) 502、 外设接口 503、 RF电路 504、 音频电路 505、 扬声器 506、 电源管理芯片 507、 输入 /输出 (I/O )子系统 508、 其他输入 /控制设备 509以及外部端口 510, 这些 部件通过一个或多个通信总线或信号线 511来通信。
下面就本实施例提供的用于获取车辆信息的移动智能终端进行详细的描 述。 存储器 501: 所述存储器 501可以被 CPU502、 外设接口 503等访问, 所述存 储器 501可以包括高速随机存取存储器, 还可以包括非易失性存储器, 例如一 个或多个磁盘存储器件、 闪存器件、 或其他易失性固态存储器件。
外设接口 503 , 所述外设接口可以将设备的输入和输出外设连接到 CPU 502和存储器 501。
I/O子系统 508: 所述 I/O子系统 508可以将设备上的输入输出外设, 例如触 摸屏 512和其他输入 /控制设备 509, 连接到外设接口 503。 I/O子系统 508可以包 括显示控制器 5081和用于控制其他输入 /控制设备 509的一个或多个输入控制 器 5082。 其中, 一个或多个输入控制器 5082从其他输入 /控制设备 509接收电信 号或者向其他输入 /控制设备 509发送电信号, 其他输入 /控制设备 509可以包括 物理按钮(按压按钮、 摇臂按钮等)、 拨号盘、 滑动开关、 操纵杆、 点击滚轮。 值得说明的是, 输入控制器 5082可以与以下任一个连接: 键盘、 红外端口、 USB接口以及诸如鼠标的指示设备。
触摸屏 512:所述触摸屏 512是移动智能终端与用户之间的输入接口和输出 接口, 将可视输出显示给用户, 可视输出可以包括图形、文本、 图标、视频等。
I/O子系统 508中的显示控制器 5081从触摸屏 512接收电信号或者向触摸屏 512发送电信号。触摸屏 512检测触摸屏上的接触,显示控制器 5081将检测到的 接触转换为与显示在触摸屏 512上的用户界面对象的交互, 即实现人机交互, 显示在触摸屏 512上的用户界面对象可以是运行游戏的图标、 联网到相应网络 的图标等。 值得说明的是, 设备还可以包括光鼠, 光鼠是不显示可视输出的触 摸敏感表面, 或者是由触摸屏形成的触摸敏感表面的延伸。
RF电路 504, 主要用于建立移动智能终端与无线网络(即网络侧)的通信, 实现移动智能终端与无线网络的数据接收和发送。例如收发短信息、 电子邮件 等。 具体地, RF电路 504接收并发送 RF信号, RF信号也称为电磁信号, RF电 路 504将电信号转换为电磁信号或将电磁信号转换为电信号, 并且通过该电磁 信号与通信网络以及其他设备进行通信。 RF电路 504可以包括用于执行这些功 能的已知电路, 其包括但不限于天线系统、 RF收发机、 一个或多个放大器、 调谐器、 一个或多个振荡器、 数字信号处理器、 CODEC芯片组、 用户标识模 块( Subscriber Identity Module, SIM )等等。
音频电路 505 ,主要用于从外设接口 503接收音频数据,将该音频数据转换 为电信号, 并且将该电信号发送给扬声器 506。
扬声器 506, 用于将移动智能终端通过 RF电路 504从无线网络接收的语音 信号, 还原为声音并向用户播放该声音。
电源管理芯片 507, 用于为 CPU502、 I/O子系统 508及外设接口 503所连接 的硬件进行供电及电源管理。
本实施例中的 CPU502具体可以执行如下操作: 通过 wlan与诊断设备通信 连接, 并通过 WEB网页访问诊断设备, 通过该 WEB网页显示车辆信息。
本实施例中, CPU502具体通过在该移动智能终端上的浏览器地址栏输入 诊断设备的 IP地址来访问诊断设备。
本实施例提供了一种车辆信息获取装置中的移动智能终端,该移动智能终 端可以通过 wlan与诊断设备通信连接, 并通过 WEB 网页访问诊断设备, 从 而得到显示在 WEB网页上的车辆信息。 从而用户只需要利用移动智能终端接 入 wlan网络, 即可以实时获取车辆的行驶信息, 相对于现有技术的获取车辆 信息方式, 使用更为方便, 并且应用范围更广。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分步骤 是可以通过程序来指令相关的硬件完成,所述的程序可以存储于一种计算机可 读存储介质中, 例如只读存储器, 磁盘或光盘等。
以上对本发明实施例所提供的一种车辆信息获取方法及装置进行了详细 施例的说明只是用于帮助理解本发明的方法及其核心思想; 同时,对于本领域 的一般技术人员,依据本发明的思想, 在具体实施方式及应用范围上均会有改 变之处, 综上所述, 本说明书内容不应理解为对本发明的限制。

Claims

权 利 要 求
1、 一种车辆信息获取方法, 其特征在于, 包括:
诊断设备采集车辆信息, 所述诊断设备设有无线局域网络 wlan模块, 所述 wlan模块用于发射 wlan信号;
移动智能终端通过所述 wlan与所述诊断设备通信连接, 并通过 WEB网页 访问所述诊断设备, 所述 WEB网页显示所述车辆信息。
2、 根据权利要求 1所述的车辆信息获取方法, 其特征在于, 所述诊断设备 采集车辆信息之后包括:
诊断设备对所述车辆信息进行解析处理。
3、 根据权利要求 1或 2所述的车辆信息获取方法, 其特征在于, 所述诊断 设备采集车辆信息包括:
诊断设备通过车载自动诊断系统 OBD接口读取所述车辆信息。
4、 根据权利要求 3所述的车辆信息获取方法, 其特征在于, 所述车辆信息 包括:
车辆行 3史信息和车辆故障码信息。
5、 根据权利要求 1或 2所述的车辆信息获取方法, 其特征在于, 所述通过 WEB网页访问所述诊断设备包括:
通过在所述移动智能终端上的浏览器地址栏输入所述诊断设备的 IP地址 来访问所述诊断设备。
6、 一种车辆信息获取装置, 其特征在于, 包括:
诊断设备, 用于采集车辆信息, 所述诊断设备设有 wlan模块, 所述 wlan 模块用于发射 wlan信号;
移动智能终端,用于通过所述 wlan与所述诊断设备通信连接,并通过 WEB 网页访问所述诊断设备, 所述 WEB网页显示所述车辆信息。
7、 根据权利要求 6所述的车辆信息获取装置, 其特征在于, 所述诊断设备 包括:
解析处理单元, 用于对采集到的所述车辆信息进行解析处理。
8、 根据权利要求 6或 7所述的车辆信息获取装置, 其特征在于, 所述诊断 设备具体用于: 通过 OBD接口读取所述车辆信息。
9、 根据权利要求 8所述的车辆信息获取装置, 其特征在于, 所述诊断设备 具体用于: 采集车辆行 3史信息和车辆故障码信息。
10、 根据权利要求 8所述的车辆信息获取装置, 其特征在于, 所述移动智 能终端具体用于: 通过所述 wlan与所述诊断设备通信连接, 并通过在所述移 动智能终端上的浏览器地址栏输入所述诊断设备的 IP地址来访问所述诊断设 备。
11、 一种移动智能终端, 其特征在于, 包括:
存储器、 中央处理器、 外设接口、 RF 电路、 电源管理芯片、 输入 /输出 子系统、 其他输入 /控制设备以及外部端口, 上述部件通过一个或多个通信总 线或信号线来通信;
所述中央处理器具体执行如下操作:
通过 wlan与诊断设备通信连接, 并通过 WEB 网页访问诊断设备, 通过 该 WEB网页显示车辆信息。
12、 根据权利要求 11所述的移动智能终端, 其特征在于, 所述中央处理 器具体通过在该移动智能终端上的浏览器地址栏输入诊断设备的 IP地址来访 问诊断设备。
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