CN1261590A - Running information record and display system for vehicle - Google Patents

Running information record and display system for vehicle Download PDF

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Publication number
CN1261590A
CN1261590A CN 99122983 CN99122983A CN1261590A CN 1261590 A CN1261590 A CN 1261590A CN 99122983 CN99122983 CN 99122983 CN 99122983 A CN99122983 A CN 99122983A CN 1261590 A CN1261590 A CN 1261590A
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China
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processing unit
central processing
information
vehicle
display system
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CN 99122983
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Chinese (zh)
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吕正学
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现代自动车株式会社
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Priority to KR1019980058386A priority Critical patent/KR20000042256A/en
Priority to KR1019990027519A priority patent/KR20010009244A/en
Application filed by 现代自动车株式会社 filed Critical 现代自动车株式会社
Publication of CN1261590A publication Critical patent/CN1261590A/en

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Abstract

一种用于车辆的行驶记录与显示系统,包括:用于检测车辆的行驶状态,并输出相应于检测的行驶状态的信号的行驶检测部分;中央处理单元,用于按照预定的逻辑处理来自行驶检测部分的信号,并产生行驶信息;行驶信息存储部分,用于存储由中央处理单元产生的行驶信息;以及显示部分,用于显示通过中央处理单元存储在行驶信息中的行驶信息。 A vehicle travel recording and display system, comprising: means for detecting vehicle driving state, and outputs a corresponding signal to the detection section with the detected travel state; central processing unit, for traveling from a predetermined logical processing a signal detection section, and generating traveling information; with information storage section for storing the travel information generated by the central processing unit; and a display section, by a central processing unit for displaying driving information stored in the travel information. 还包括日历IC,用于计算可以通过中央处理单元在显示部分上显示的日期和时间。 Further comprising a calendar IC, date and time for calculation can be displayed on the display portion by a central processing unit. 还包括指令输入部分,用于向中央处理单元输入用于选择要在显示部分上显示的信息的指令。 Further comprising an instruction input section for input to the central processing unit for selecting instruction information to be displayed on the display section.

Description

用于车辆的行驶信息记录与显示系统 Traveling information recording and display system for a vehicle

本发明涉及一种用于车辆的行驶信息记录与显示系统,更具体地说,涉及这样一种行驶记录与显示系统,其用于(a)记录行驶信息,例如商业车辆的速度和行程以及(b)使用集成的显示器或通过外部设备例如MUT或便携式计算机显示所述信息。 The present invention relates to a traveling information recording and display system for a vehicle, and more particularly, relates to a recording and display system with, for (a) recording traveling information such as speed and travel as well as commercial vehicles ( b) using the integrated display or a portable computer or MUT displaying the information by an external device, for example.

一般地说,商用车辆例如卡车或汽车按照法律必须配备可以记录行驶信息的转速图表系统,例如用于记录速度和行程。 In general, commercial vehicle such as a truck or car speed chart according to the law to be equipped with the system information can be recorded with, for example, the recording speed and stroke. 这种被记录的信息使得可以在车辆完成其旅程之后检查其速度违章和行驶的里数。 This information is recorded makes it possible to check where the number of illegal and traveling speed of the vehicle after completion of its journey.

图1是常规的转速图表系统的方块图。 FIG. 1 is a block diagram of a conventional system speed chart.

常规的转速图表系统包括速度检测部分100,用于检测车辆的行驶状态,并输出相应于被检测的状态的信号,行驶信息记录部分120,用于接收来自速度检测部分100的信号并在其中记录关于行驶状态的信息,浮动部分130,用于接收来自记录部分120的信息并在转速图表打印纸140上打印这些信息。 Conventional systems include a chart speed velocity detection section 100 for detecting a traveling state of the vehicle, and outputs a signal corresponding to the detected state, traveling information recording section 120 for receiving a signal from the speed detecting portion 100 and recorded therein information on the running state, the floating portion 130, for receiving information from the recording section 120 and print the information on the chart paper speed of 140. 标号110表示转速表,用于通过接收来自速度检测系统100的信号显示当前的速度。 Reference numeral 110 denotes a tachometer for displaying the current speed by receiving a signal from the speed detection system 100.

转速图表打印纸140被插入固定在车辆的仪表板上的纸盒中。 Chart speed printing paper is inserted in the dashboard of the vehicle fixed to the tray 140.

图2表示另一个常规的用于车辆的转速图表系统。 FIG 2 shows another conventional system for a vehicle speed chart.

对于用于接收来自行驶检测部分100的信号的行驶信息记录部分120提供一个IC卡121。 With respect to the information recording means for receiving the signal from the portion 100 to provide a travel detection section 121 of the IC card 120. 来自行驶检测部分100的信号被记录在IC卡122上。 With the signal from the detection section 100 is recorded on the IC card 122. 在车辆完成其行程之后,IC卡122被从行驶信息记录部分120取出,然后被插入IC卡读取器122,其读取并输出IC卡上的信息,例如速度和行程。 After the completion of its travel the vehicle, the IC card 122 is removed from the travel information recording portion 120, is then inserted into the IC card reader 122, which reads and outputs the information on the IC card, such as velocity and stroke.

然而,在上述的常规转速图表系统中,使用转速图表打印纸和IC卡是不方便的,因为用户必须添加并取出打印纸以及处理IC卡。 However, in the conventional system speed chart, graph paper and using the speed of the IC card is inconvenient because the user must add and remove the print paper, and an IC card processing. 此外,因为需要外部设备例如读卡器和打印机,所以当用户希望只检查行驶信息的一部分,例如在停车之前的时刻希望检查车速时就更加麻烦。 Further, since the need for an external device such as a printer and a card reader, so that when the user wishes to check only a portion of the travel information, such as desired time before the parking even more trouble check speed.

因此,作出本发明力图解决上述问题。 Accordingly, the present invention seeks to solve these problems.

本发明的目的在于,提供一种行驶记录器,其可以通过外部系统而不使用转速图表纸或IC卡容易地显示车辆行驶的速度和行程的信息,所述行驶记录器可以把所述信息存储在外部系统中。 Object of the present invention is to provide a driving recorder that can travel information of the vehicle speed and the stroke of the chart paper speed without using the IC card by an external system or easily displayed, with the recording apparatus may store the information in an external system.

本发明的另一个目的在于提供一种行驶记录器,其能够在一个集成的显示器上容易地显示车辆停止之前瞬间的速度,借以可以容易地检查车辆的车速违章。 Another object of the present invention is to provide a driving recorder that can be easily displayed before the instantaneous speed of the vehicle is stopped on an integrated display, thereby making it possible to easily check the speed of the vehicle is illegal.

为实现上述目的,本发明提供一种用于车辆的行驶记录与显示系统,包括用于检测车辆的行驶状态,并输出相应于检测的行驶状态的信号的行驶检测部分,中央处理单元,用于按照预定的逻辑处理来自行驶检测部分的信号,并产生行驶信息,行驶信息存储部分,用于存储由中央处理单元产生的行驶信息,以及显示部分,用于显示通过中央处理单元存储在行驶信息中的行驶信息。 To achieve the above object, the present invention provides with the recording and display system for a vehicle, comprising means for detecting vehicle driving state, and outputs corresponding to the detected running state detection section with the signal, the central processing unit for according to predetermined logic signal from the travel detection processing section, and generates travel information, travel information storage section for storing driving information generated by the central processing unit, and a display portion for displaying by the central processing unit is stored in the travel information the travel information.

行驶信息记录与显示系统还可以包括日历IC,用于计算可以通过中央处理单元在显示部分上显示的日期和时间,以及指令输入部分,用于向中央处理单元输入用于选择要在显示部分上显示的信息的指令。 Traveling information recording and display system may further include a calendar the IC, is used by the central processing unit can calculate the date and time on the display portion, the display and instruction input section for input to the central processing unit selects a display portion on display instruction information.

指令输入部分包括日期/时间按钮和多个行驶信息检查按钮。 Instruction input section includes a date / time with a plurality of buttons and button information checking.

中央处理单元和行驶信息存储部分使用来自车辆电池的电源工作。 And a central processing unit with information storage section using the power supply from the vehicle battery.

当车辆的发动机不工作时,提供给中央处理单元的电源被切断,并且行驶信息存储部分使用来自辅助电池的电源工作。 When the vehicle engine is inoperative, the central processing unit to the power supply is cut off, and travel information storage section using the power supply from the auxiliary battery.

日历IC当发动机工作时由车辆电池供电,当发动机不工作时由辅助电池供电。 When the calendar IC engine when powered by the vehicle battery when the engine is not operating power supply from the auxiliary battery.

行驶信息记录与显示系统还可以包括I/O卡,用于使所述系统和外部系统相连。 Traveling information recording and display system may further include I / O cards, and for causing the external system connected to the system.

作为本说明的一部分的附图说明本发明的实施例,这些附图和说明书一道用于说明本发明的原理。 As a part of this specification illustrate embodiments of the present invention, the drawings and description are for explaining a principle of the invention.

图1是用于说明常规的转速图表系统的方块图;图2是另一个常规的转速图表系统的方块图;图3是按照本发明的第一实施例的行驶记录与显示系统的方块图;图4是说明行驶记录与显示系统的示意图;以及图5是按照本发明的第二实施例的行驶记录与显示系统的方块图。 FIG. 1 is a block diagram of the speed of a conventional chart for explaining the system; FIG. 2 is a graph of another conventional system, the rotational speed of a block diagram; FIG. 3 is a block diagram in accordance with a first embodiment of a recording of the present invention and the display system; FIG 4 is a schematic diagram illustrating a display with a recording system; and FIG. 5 is a block diagram of a second embodiment of the drive recorder according to the present invention, a display system in accordance with.

现在结合附图中表示的例子来说明本发明的优选实施例,在可能的情况下,所有附图中使用相同的标号表示相同的部件。 Now examples represented in the drawings will be described in conjunction with preferred embodiments of the present invention, where possible, in the drawings the same reference numerals denote the same parts.

首先参看图3,其中示出了按照本发明的第一实施例的行驶记录与显示系统的方块图。 Referring first to FIG 3, there is shown a block diagram of a recording with a first embodiment of the present invention and the embodiment of a display system in accordance with.

按照本实施例的行驶记录与显示系统包括行驶检测部分10,用于检测车辆的行驶状态并输出相应于行驶状态的信号,中央处理单元(CPU)30,用于接收来自行驶检测部分10的信号,并按照预定的逻辑处理所述信号,从而输出车辆行驶状态的信息,行驶信息存储部分20,用于接收来自CPU30的行驶信息并存储所接收的信息,以及行驶信息显示部分45,用于按照CPU30的处理显示在行驶信息存储部分20中存储的行驶信息。 Recording in accordance with the present embodiment includes a display system with the detecting section 10 for detecting a vehicle driving state and outputs a signal corresponding to the running state, a central processing unit (CPU) 30, for receiving a driving signal from the detecting portion 10 , and in accordance with said predetermined logic signal to output vehicle running state information, travel information storage section 20, for receiving and storing information with information received from the CPU30, and traffic information display section 45, according to CPU30 displays the processed information with the travel information stored in the storage section 20. 行驶记录与显示系统还包括日历IC 40,用于计算日期和时间,并向CPU 30发送相应的数据,以及指令输入部分50,用于选择要在显示部分45上显示的信息。 With the recording and display system further comprises a calendar IC 40, for calculating the date and time, to the CPU 30 transmits the corresponding data, and an instruction input section 50 for selecting the information to be displayed on the display section 45.

如图4所示,CPU 30,日历IC40,指令输入部分50。 4, CPU 30, calendar IC40, the instruction input section 50. 行驶信息存储部分20和显示部分55可以被集成在一个单元例如数字时钟1中。 Travel information storage section 20 and the display portion 55 may be integrated in one unit, for example, a digital clock. 行驶信息存储部分20最好是可移动的快速存储器,使得其可以被移动到其它外部装置上,然后可以访问其中存储的信息或者被移动到辅助存储器中作为数据备份。 Travel information storage section 20 is preferably removable flash memory, such that it can be moved to the other external apparatus, wherein the access information may then be stored or moved to secondary storage as a data backup. 在不通过指令输入部分50向CPU发出行驶检查指令时,显示部分45一般显示通过CPU 30从日历IC 40发出的日期和时间的信息。 When the input section 50 does not issue an instruction to the CPU to check with the instruction, the display section 45 display the date and time information is generally emitted from the calendar IC 40 via CPU 30.

指令输入部分50包括多个日期/时间设置按钮51,和多个行驶检查按钮52,用于输入在停车之前预定的时刻检查行驶信息的指令。 Instruction input section 50 includes a plurality of date / time setting button 51, and with a plurality of check button 52 for inputting a predetermined instruction prior to the parking time of the inspection travel information. 行驶检查按钮52包括例如10秒按钮,20秒按钮,30秒按钮,40秒按钮和50秒按钮。 With check button 52 includes a button, for example, 10 seconds, 20 seconds the button, the button 30 seconds, 40 seconds and 50 seconds button button.

此外,本发明的行驶记录与显示系统可以被设计被连接于外部系统70上,例如被连接在MUT上,使得存储在行驶信息存储部分20中的信息可以被传递到外部系统70的辅助存储器上并通过打印机71印出。 Further, with the recording and display system of the present invention may be designed to be connected to an external system 70, for example, is connected to the MUT, that is stored in the travel information 20 in the information storage section may be transferred to the external system auxiliary memory 70 on and printed by the printer 71. 为了能够进行这个操作,行驶信息记录与显示系统可以配备有I/O卡47,从而可以通过连接器60和外部系统70相连。 In order to perform this operation, traveling information recording and display system may be equipped with I / O cards 47, can be connected via the connector 60 and the external system 70.

在第一实施例中,CPU 30,行驶信息存储部分20和日历IC 40使用由车辆电池80提供的大约25V的电源操作。 In the first embodiment, CPU 30, with the calendar information storage section 20 and the IC 40 using the power provided by the vehicle operation of the battery 80 is approximately 25V.

下面说明本发明的第一实施例的操作。 The operation of the first embodiment of the present invention.

当车辆在行驶时,行驶检查部分100连续检查车辆的行驶状态,并输出相应于检查的行驶状态的信号。 When the vehicle is in motion, with continuous checking section 100 checks the traveling state of the vehicle, and outputs corresponding to the running state check signal. CPU 30按照预定的逻辑把该信号转换成行驶信息,并把行驶信息发送给行驶信息存储部分20。 The CPU 30 in accordance with predetermined logic converting the signal to travel information, travel information and the travel information transmitted to the storage section 20. 此时,显示部分45显示通过CPU 30发送的由日历IC 40计算的日期和时间,除非通过操作行驶检查按钮52输入特定的指令。 At this time, the display section 45 to display the date and time calculated by the calendar IC 40 is transmitted through the CPU 30, unless a specific instruction input through the operation button 52 with check. 在车辆停止之后,当操作行驶检查按钮52时,可以通过CVPU 30在在显示部分45上显示存储在行驶信息存储部分20中存储的行驶信息,借以使得能够在停车之前预定的时间容易地检查行驶信息。 After the vehicle is stopped, when the operation with the check button 52, by CVPU 30 in displaying driving information stored in the travel information storage section 20 stores the upper portion 45, thereby enabling a predetermined before the stop time easily checked with information.

此外,当通过连接器60把I/O卡连接于外部系统79时(例如MUT或笔记本PC),存储在行驶信息存储部分20中的数据可以被传递到辅助存储器作为数据备份,然后在外部系统70的屏幕上进行编辑、选择和显示,并通过打印机71打印。 Further, when the 79 (e.g. MUT or notebook PC), stored in the data 20 of the travel information storage section may be transferred to the auxiliary memory via the connector 60 I / O card connected to an external system as a data backup, then the external system edit screen 70, the selection and display, and printed by a printer 71.

在行驶信息数据被传递到辅助存储器之后,行驶信息存储部分20被复位,使得存储在其存储器中的数据被删除,借以充分利用行驶信息存储部分20的存储容量。 After the driving information is transferred to the secondary data storage, with information storing section 20 is reset, so that the data stored in its memory is deleted, thereby with use of full storage capacity of the information storing section 20.

如上所述,在按照本发明的行驶记录与显示系统中,因为显示部分45被集成在系统中,所以可以通过简单的操作检查按钮52而不使用外部系统便能够容易地检查在停车之前的时刻的行驶信息。 As described above, in the display system of the drive recorder in accordance with the present invention, since the display portion 45 is integrated in the system, it is possible by a simple operation button without checking it can be easily checked before the parking system 52 using an external timing the travel information.

此外,被存储在行驶信息存储部分20中的行驶信息可以通过连接器被传递到辅助存储器中,借以使得能够以更详细的与/或更有吸引力的格式编辑、显示或打印信息。 Further, the travel information 20 in the travel information storage section may be transferred to the auxiliary memory through a memory connector, thereby enabling a more detailed format editing and / or more attractive, display or print information.

图5表示按照本发明的第二实施例的行驶记录与显示系统的方块图。 5 shows a block diagram of a recording with a second embodiment of the present invention and the embodiment of a display system in accordance with.

在第一实施例中,CPU 30,日历IC 40,和行驶信息存储部分20由通过车辆电池80连续提供的电源进行操作(图3)。 In the first embodiment, CPU 30, calendar IC 40, and with the operation information storage section 20 (FIG. 3) from the power provided by the vehicle battery 80 continuously. 因而,如果发动机长时间不工作,车辆电池80可以被完全地放电。 Thus, if the engine does not work for a long time, the vehicle battery 80 can be discharged completely. 此外,因为即使0k/h的速度也能被连续地存储在行驶信息存储部分20中,存储器的效率被降低了。 Further, because even 0k / h of the speed of travel can be successively stored in the information storing section 20, the efficiency of the memory is reduced.

因此,当在维修期间或者用于故障把车辆电池80取出或断开时,行驶信息存储部分20必须被复位。 Thus, when a fault or during maintenance of the vehicle battery 80 is disconnected or removed, travel information storage section 20 must be reset. 这是不方便的。 This is inconvenient.

为了解决这个问题,在第二实施例中,还提供辅助电池90作为日历IC 40的电源。 To solve this problem, in the second embodiment, the power of the auxiliary battery 90 is also provided as an IC 40 of the calendar. 即,当发动机不操作时,日历IC 40和行驶信息存储部分20借助于辅助电源90工作,因而不需要车辆电池80。 That is, when the engine is not operating, and the IC 40 with the calendar information storage section 20 by means of an auxiliary power source 90 of work, and thus does not require a vehicle battery 80.

更详细地说,如在第一实施例中一样,CPU 30,日历IC 40,以及行驶信息存储部分20使用车辆电池80进行工作。 More specifically, as in the first embodiment, CPU 30, calendar IC 40, and a travel information storage section 20 using the vehicle battery 80 operates. 然而,当发动机不工作时,供给CPU的电源被切断,因而CPU不工作,日历IC 40和行驶信息存储部分20有助于辅助电池90工作。 However, when the engine is inoperative, the power supplied to the CPU is interrupted, and thus the CPU does not work, and the IC 40 with the calendar information storage section 20 of the auxiliary battery 90 contributes to the work.

在这种情况下,当发动机再次工作时,存储在日历IC 40内的计算日期和时间的数据被传递到CPU 30中。 In this case, when the engine is operated again, calculating date and time data stored in the calendar IC 40 is transmitted to the CPU 30.

行驶信息显示部分45按照指令输入部分50的操作显示信息。 Travel information display section 45 of the operation portion 50 according to the input display instruction information.

如上所述,当发动机不工作时,因为CPU 30的操作被中止,当发动机不工作时的速度0km/h不会被存储在行驶信息存储部分20中,因而改善了存储器的效率。 As described above, when the engine does not work, because the operation of CPU 30 is stopped, when the speed when the engine does not work 0km / h will not be in the travel information storage section 20, thereby improving the efficiency of the memory storage. 此外,因为在发动机不工作期间不使用车辆电池80,所以可以避免车辆电池80被完全放电的问题。 Further, since no vehicle battery 80 during engine inoperative, the problem can be avoided vehicle battery 80 is completely discharged.

因为第二实施例的操作和第一实施例的相同,所以省略其说明。 Because the operation of the second embodiment is the same as the first embodiment, description thereof is omitted.

显然,本领域的熟练技术人员从对这里所公开的本发明的说明及实施的考虑后还可以作出本发明的其它的实施例。 Obviously, those skilled in the art from consideration of the description and practice of the invention disclosed herein may also be made of other embodiments of the present invention. 这些实施例仅作为说明而已,本发明的范围由下面的所附的权利要求限定。 These examples only illustrative only, the scope of the invention as defined by the appended claims below.

Claims (9)

1.一种用于车辆的行驶记录与显示系统,包括:用于检测车辆的行驶状态,并输出相应于检测的行驶状态的信号的行驶检测部分;中央处理单元,用于按照预定的逻辑处理来自行驶检测部分的信号,并产生行驶信息;行驶信息存储部分,用于存储由中央处理单元产生的行驶信息;以及显示部分,用于显示通过中央处理单元存储在行驶信息中的行驶信息。 A vehicle travel recording and display system, comprising: means for detecting vehicle driving state, and outputs corresponding to the detected running state detection section with the signal; central processing unit, for processing in accordance with predetermined logic driving signal from the detection section, and generate travel information; travel information storage section for storing driving information generated by the central processing unit; and a display section for displaying by a central processing unit with information stored in the travel information.
2.如权利要求1所述的行驶信息记录与显示系统,还包括日历IC,用于计算可以通过中央处理单元在显示部分上显示的日期和时间。 2. The traveling information recording and display system according to claim 1, further comprising the IC calendar, date and time for calculation can be displayed on the display portion by a central processing unit.
3.如权利要求2所述的行驶信息记录与显示系统,还包括指令输入部分,用于向中央处理单元输入用于选择要在显示部分上显示的信息的指令。 Traveling information recording and display system according to claim 2, further comprising an instruction input section for input to the central processing unit for selecting instruction information to be displayed on the display section.
4.如权利要求3所述的行驶信息记录与显示系统,其中指令输入部分包括日期/时间按钮和多个行驶信息检查按钮。 Traveling information recording and display system as claimed in claim 3, wherein the instruction input section includes a date / time with a plurality of buttons and button information checking. 中央处理单元和行驶信息存储部分使用来自车辆电池的电源工作。 And a central processing unit with information storage section using the power supply from the vehicle battery.
5.如权利要求1所述的行驶信息记录与显示系统,其中中央处理单元和行驶信息存储部分使用来自车辆电池的功率工作。 5. The vehicle traveling information recording and display system according to claim 1, wherein the central processing unit and with information storage section using the power from the vehicle battery is working.
6.如权利要求5所述的行驶信息记录与显示系统,其中当车辆的发动机不工作时,提供给中央处理单元的电源被切断,并且行驶信息存储部分使用来自辅助电池的电源工作。 Traveling information recording and display system as claimed in claim 5, wherein when the vehicle engine is inoperative, the central processing unit to the power supply is cut off, and travel information storage section using the power supply from the auxiliary battery.
7.如权利要求2所述的行驶信息记录与显示系统,其中日历IC当发动机工作时由车辆电池供电,当发动机不工作时由辅助电池供电。 7. The vehicle traveling information recording and display system of claim 2 wherein when the calendar IC engine when the vehicle battery when the engine is inoperative power requirements of the secondary battery.
8.如权利要求1所述的行驶信息记录与显示系统,还可以包括I/O卡,用于使所述系统和外部系统相连 8. The vehicle traveling information recording and display system according to claim 1, may further include I / O cards, and for causing the external system connected to the system
9.如权利要求1所述的行驶信息记录与显示系统,其中行驶信息存储部分包括可以从系统取出的快速存储器。 Traveling information recording and display system as claimed in claim 1, wherein the travel information storage section includes a flash memory may be removed from the system.
CN 99122983 1998-12-24 1999-12-24 Running information record and display system for vehicle CN1261590A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019980058386A KR20000042256A (en) 1998-12-24 1998-12-24 Electronic traveling recorder for car
KR1019990027519A KR20010009244A (en) 1999-07-08 1999-07-08 Travelling recorder for vehicles

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CN1261590A true CN1261590A (en) 2000-08-02

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CN102511053A (en) * 2009-09-23 2012-06-20 宝马股份公司 Method and device for providing information about a user of a social network in the social network
CN101794468B (en) * 2008-11-25 2012-11-14 富士通天株式会社 Method for reflecting configuration values of drive recorder
CN103507644A (en) * 2012-06-29 2014-01-15 凹凸电子(武汉)有限公司 Mileage device and method and controller for electric vehicle

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JP2002260147A (en) * 2001-03-05 2002-09-13 Fujitsu Ten Ltd Vehicle traveling condition recording method and engine control computer
FR2993515B1 (en) * 2012-07-23 2015-12-25 Renault Sas Method for operating a motor vehicle comprising an electric power supply system

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CN101794468B (en) * 2008-11-25 2012-11-14 富士通天株式会社 Method for reflecting configuration values of drive recorder
CN102511053A (en) * 2009-09-23 2012-06-20 宝马股份公司 Method and device for providing information about a user of a social network in the social network
CN102511053B (en) * 2009-09-23 2015-08-05 宝马股份公司 For providing the method and apparatus of the information about user in social networks
CN103507644A (en) * 2012-06-29 2014-01-15 凹凸电子(武汉)有限公司 Mileage device and method and controller for electric vehicle

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