JPH02105012A - On-vehicle running monitor device - Google Patents
On-vehicle running monitor deviceInfo
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- JPH02105012A JPH02105012A JP25996588A JP25996588A JPH02105012A JP H02105012 A JPH02105012 A JP H02105012A JP 25996588 A JP25996588 A JP 25996588A JP 25996588 A JP25996588 A JP 25996588A JP H02105012 A JPH02105012 A JP H02105012A
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- monitor
- driving
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- 238000012806 monitoring device Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 238000013459 approach Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000269400 Sirenidae Species 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、走行エリアの地図に自車の走行状態を付加し
たモニタ画面を表示する車載用走行モニタ装置に関する
。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a vehicle-mounted driving monitor device that displays a monitor screen in which the driving state of the vehicle is added to a map of the driving area.
従来、ナビゲーション・システムと呼ばれる自家用車等
の自動車の車載用走行モニタ装置は、タコメータパルス
等の車速パルスから得られた走行速度情報及び地磁気セ
ンサ等から得られた走行方向情報にもとづき、スタート
地点の設定位置を基準にして、自車の現在位置、走行方
向を検出する。Conventionally, in-vehicle travel monitoring devices for automobiles such as private cars, called navigation systems, determine the starting point based on traveling speed information obtained from vehicle speed pulses such as tachometer pulses and traveling direction information obtained from geomagnetic sensors, etc. The current position and driving direction of the vehicle are detected based on the set position.
そして、現在位置、走行方向の検出結果にもとづき、Ｃ
Ｄ −ＲＯＭ等に予め記憶された走行エリアの地図の画
面データ（以下地図データと称する）を読出す。Then, based on the detection results of the current position and traveling direction, C
Screen data of a map of the driving area (hereinafter referred to as map data) stored in advance in a D-ROM or the like is read out.
さらに、読出した地図データと現在位置、走行方向を示
す三角マーク等の走行状態のシンボルマークのデータと
を合成し、走行エリアの地図に自車の走行状態を付加し
たモニタ画面の表示信号を形成し、該表示信号をＣＲＴ
等のモニタ表示装置に供給し、前記モニタ画面を表示す
るようになっている。Furthermore, the read map data is combined with the data of the driving status symbol mark such as a triangle mark indicating the current position and driving direction to form a display signal on the monitor screen that adds the driving status of the own vehicle to the map of the driving area. and transfer the display signal to a CRT
The data is supplied to a monitor display device such as the above, and the monitor screen is displayed.
前記従来の車載用走行モニタ装置は自車の走行状態のみ
を表示するため、救急車、パトロールカ−１消防自動車
等の緊急車両の接近等の走行状態がモニタ画面では分か
らず、緊急車両の情報が得られない問題点がある。Since the conventional in-vehicle driving monitor device displays only the driving state of the own vehicle, driving conditions such as the approach of emergency vehicles such as ambulances and patrol cars and fire engines cannot be seen on the monitor screen, and information about emergency vehicles is not displayed. There are problems that cannot be obtained.
そして、この種車両用走行モニタ装置を備えた自動車に
おいても、緊急車両の接近等は緊急車両のサイレンを聞
いて知るしかなく、例えば、窓を閉シテカーステレオ、
ラジオ等をボリウムを上げて聞きながら走行していると
きは、サイレンが聞えないことがあり、接近する緊急車
両に道を譲る等の対処が遅れ、緊急車両の走行を妨害す
る。Even in cars equipped with this type of vehicle running monitoring device, the only way to know when an emergency vehicle is approaching is by listening to the siren of the emergency vehicle.
If you are driving while listening to the radio with the volume turned up, you may not be able to hear the siren, which may delay your ability to take appropriate action such as yielding to an approaching emergency vehicle, which may obstruct the operation of the emergency vehicle.
また、交差点等においては、緊急車両のサイレンがいず
れの方向から聞えてくるのか分かりずらく、サイレンが
聞えても適切な対処が行えない。Furthermore, at intersections and the like, it is difficult to tell from which direction the sirens of emergency vehicles are coming from, and even if the sirens are heard, it is difficult to take appropriate action.
本発明は、モニタ画面から緊急車両の情報が得られるよ
うにした車載用走行モニタ装置を提供することを目的と
する。SUMMARY OF THE INVENTION An object of the present invention is to provide an on-vehicle driving monitor device that allows information on emergency vehicles to be obtained from a monitor screen.
前記課題を解決するために、本発明の車載用走行モニタ
装置においては、自車の現在位置、走行方向を検出し、
走行エリアの地図に自車の走行状態を付加したモニタ画
面を表示する車載用走行モニタ装置において、
緊急車両の現在位置、走行方向の情報を受信する受信手
段と、
ｉＪ記受信手段の受信情報にもとづき前記モニタ画面に
前記緊急車両の走行状態を付加する付加手段と
を備えるという技術的手段を講じている。In order to solve the above problems, the in-vehicle travel monitor device of the present invention detects the current position and traveling direction of the own vehicle,
An in-vehicle driving monitor device that displays a monitor screen with the driving state of the own vehicle added to a map of the driving area includes a receiving means for receiving information on the current position and driving direction of an emergency vehicle, and a receiving means for receiving information of the iJ record receiving means. Originally, a technical measure was taken to include additional means for adding the driving state of the emergency vehicle to the monitor screen.
前記のように構成された本発明の車載用走行モニタ装置
は、緊急車両の現在位置、走行方向の受信情報にもとづ
き、モニタ画面に緊急車両の走行状態を付加するため、
モニタ画面の走行エリアの地図に、自車及び緊急車両の
走行状態が表示され、モニタ画面から緊急車両の接近等
の情報が得られる。The in-vehicle traveling monitor device of the present invention configured as described above adds the traveling state of the emergency vehicle to the monitor screen based on the received information about the current position and traveling direction of the emergency vehicle.
The driving conditions of the own vehicle and the emergency vehicle are displayed on the map of the driving area on the monitor screen, and information such as the approach of the emergency vehicle can be obtained from the monitor screen.
１実施例について、第１図ないし第３図を参照して説明
する。One embodiment will be described with reference to FIGS. 1 to 3.
第′１図に示すように、自家用車等の一般車両ｆｉｌの
車載用走行モニタ装置（２）は、マイクロコンピュータ
構成のモニタ処理部ｆ３１．ＣＲＴ等のモニタ表示器Ｃ
４）、情報受信部（５１及び音声報知部（６）からなる
。As shown in FIG. 1, the in-vehicle running monitor device (2) of a general vehicle such as a private car has a monitor processing section f31.f31. Monitor display C such as CRT
4) Consists of an information receiving section (51) and an audio notification section (6).
なお、モニタ処理部＋３１は、車速パルス発生器（７）
。In addition, the monitor processing unit +31 is a vehicle speed pulse generator (7)
.
地磁気センサＣ８）、地図データ等を記憶したＣ Ｉ）
−ＲＯＭ等のメモリ（９）及び中央処理回路ｆｌＯか
らなる。Geomagnetic sensor C8), C I) that stores map data, etc.
- It consists of a memory (9) such as ROM and a central processing circuit flO.
また、受信手段を形成する情報受信部（５）は、後述の
緊急信号の電波を受信する受信器Ｑｌｌ、ＲＦ復調器α
２．情報復号器０３からなり、音声報知部（６）は、音
声変換回路α４．スピーカα９からなる。Further, the information receiving section (5) forming the receiving means includes a receiver Qll that receives radio waves of emergency signals, which will be described later, and an RF demodulator α.
2. The voice notification unit (6) includes an information decoder 03, and a voice conversion circuit α4. Consists of speaker α9.
一方、緊急車両０６）は、例えばモニタ処理部（３）に
送信制御機能を付加した構成のモニタ、送信処理部Ｑ７
）と、緊急信号を送信する情報送信部０＆とを備えてい
る。On the other hand, the emergency vehicle 06) has a monitor and a transmission processing unit Q7, which are configured by adding a transmission control function to the monitor processing unit (3), for example.
) and an information transmitter 0& that transmits an emergency signal.
なお、情報送信部０８）は、緊急車両（＋６）の現在位
置。Note that the information transmitting unit 08) is the current position of the emergency vehicle (+6).
走行方向等の所定フォーマットの緊急情報を生成する情
報生成回路αｇ、ＲＦ変調器翰及び送信器ｅ２１）から
なる。It consists of an information generation circuit αg that generates emergency information in a predetermined format such as the direction of travel, an RF modulator and a transmitter e21).
そして、車両（１）の始動時には、キーボード操作等に
よって初期位置（スタート地点）の緯度、経度がモニタ
処理部ＱＯに初期設定される。When the vehicle (1) is started, the latitude and longitude of the initial position (starting point) are initially set in the monitor processing unit QO by keyboard operation or the like.
その後、車両（１）が走行すると、モニタ処理部００は
発生器（７）の車速パルスから走行速度を検出し、セン
サ（８）の検出信号から走行方向（進行方向）を検出す
る。Thereafter, when the vehicle (1) runs, the monitor processing unit 00 detects the running speed from the vehicle speed pulse from the generator (7), and detects the running direction (progressing direction) from the detection signal from the sensor (8).
そして、初期位置の緯度、経度と、検出した走行速度、
走行方向とにもとづき、モニタ処理部００は車両（１）
の現在位置を検出する。Then, the latitude and longitude of the initial position, the detected traveling speed,
Based on the running direction, the monitor processing unit 00 determines whether the vehicle (1)
Detects the current position of.
さらに、検出した現在位置にもとづき、モニタ処理部０
０は現在位置が含まれる走行エリアの地図データをメモ
リｒ９）から読出し、読出した地図データに車両＋１１
の現在位置、走行方向を示す三角マークのデータを合成
して、走行エリアの地図に車両（１１の走行状態を付加
したモニタ画面の表示信号を形成し、該表示信号をモニ
タ表示器（４）に供給する。Furthermore, based on the detected current position, the monitor processing unit 0
0 reads the map data of the driving area that includes the current position from the memory r9), and adds the vehicle +11 to the read map data.
The current position of the vehicle and the data of the triangular mark indicating the driving direction are combined to form a display signal on the monitor screen in which the driving status of the vehicle (11) is added to the map of the driving area, and the display signal is sent to the monitor display (4). supply to.
このとき、モニタ表示器（４）には、例えば第２図の地
図（ＭＰ）と車両（１）の自車マーク（Ａ）とのモニタ
画面が表示される。At this time, a monitor screen showing, for example, the map (MP) in FIG. 2 and the own vehicle mark (A) of the vehicle (1) is displayed on the monitor display (4).
なお、表示される走行エリアの範囲は、キーボード操作
の縮尺選択等にもとづいて可変される。Note that the range of the displayed driving area can be varied based on scale selection by keyboard operation and the like.
一方、緊急車両００はサイレンを鳴らしながら走行する
緊急走行時、モニタ、送信処理部αηにより、モニタ処
理部Ｑ７）と同様にして現在位置を検出する。On the other hand, when the emergency vehicle 00 is running in an emergency manner while sounding a siren, the current position is detected by the monitor and transmission processing unit αη in the same manner as the monitor processing unit Q7).
このとき、モニタ、送信処理部α力は、検出した現在位
置の緯度、経度の情報、北を０６として時計方向の回転
角度で表わした走行方向の情報及び付加情報を情報生成
回路０１に出力する。At this time, the monitor and transmission processing unit α outputs information on the latitude and longitude of the detected current position, information on the running direction expressed as a clockwise rotation angle with north as 06, and additional information to the information generation circuit 01. .
なお、付加情報は、例えば、救急車、パトロールカー、
消防車等の車種情報、火事、事故等の緊急内容（走行目
的）情報及び火事、事故等による渋滞情報からなる。The additional information may include, for example, an ambulance, a patrol car,
It consists of vehicle type information such as fire engines, emergency content (driving purpose) information such as fires and accidents, and traffic congestion information due to fires and accidents.
そして、情報生成回路０！１１は、各情報を例えば第３
図の所定のエマ−ジエンシー・シグナルフォーマットに
コード化して緊急信号を生成する。Then, the information generation circuits 0!11 convert each information into, for example, a third
The emergency signal is encoded into the predetermined emergency signal format shown in the figure.
なお、第３図において、■は固定パターンの信号識別用
ヘッダ部、■、■は現在位置の緯度、経度のデータ部、
■は走行方向の角度のデータ部、■は付加情報のデータ
部である。In Fig. 3, ■ indicates a fixed pattern signal identification header section, ■ and ■ indicate the latitude and longitude data section of the current position,
■ is a data part of the angle of the running direction, and ■ is a data part of additional information.
そして、情報生成回路０９の緊急信号を変調器（イ）に
入力して送信信号に変調し、該送信信号の電波を送信器
ｅ２Ｂから出力する。Then, the emergency signal from the information generation circuit 09 is input to the modulator (a) and modulated into a transmission signal, and the radio wave of the transmission signal is output from the transmitter e2B.
したがって、緊急走行時、緊急車両Ｏｅはサイレンを鳴
らし、かつ、自車の現在位置、進行方向の情報を含む緊
急信号を送信しながら走行する。Therefore, during emergency driving, the emergency vehicle Oe runs while sounding a siren and transmitting an emergency signal including information on the current position and direction of travel of the own vehicle.
そして、緊急信号の電波が直接又は中継ターミナル装置
のを介して受信器０１１に受信されると、情報受信部！
５）は、受信器０Ｄの受信信号を復調器０ので復調し、
復調器αのの復調信号にもとづき、復号器α３からモニ
タ処理部＋１０に受信情報を出力する。Then, when the emergency signal radio wave is received by the receiver 011 directly or via a relay terminal device, the information receiving section!
5) demodulates the received signal of receiver 0D using demodulator 0,
Based on the demodulated signal of the demodulator α, received information is output from the decoder α3 to the monitor processing unit +10.
このとき、付加手段を形成するモニタ処理部叫は、受信
情報に含まれた現在位置、走行方向の情報から緊急車両
０１１９の位置、進行方向を把握し、緊急車両αＱの走
行状態を示す第２図の緊急事マーク（ｆ５）のデータを
、前記地図データ、自車マーク（Ａ）のデータに付加し
、モニタ表示器（４）に第２図のモニタ画面を表示させ
る。At this time, the monitor processing unit forming the additional means grasps the position and traveling direction of the emergency vehicle 0119 from the current position and traveling direction information included in the received information, and the second The data of the emergency mark (f5) shown in the figure is added to the map data and the data of the own vehicle mark (A), and the monitor screen shown in Fig. 2 is displayed on the monitor display (4).
そのため、モニタ画面に自車の走行状態及び緊急車両α
Ｑの走行状態がシンボルマークで分り易く表示される。Therefore, the driving status of your vehicle and the emergency vehicle α are displayed on the monitor screen.
Q's running status is clearly displayed with a symbol mark.
また、受信情報に含まれた付加情報にもとづき、モニタ
処理部ｆｌＯは、緊急車両αＧの車種、走行目的等も把
握し、車種、走行目的等の報知音声データをメモリ（９
）から読出して音声変換回路型に出力する。In addition, based on the additional information included in the received information, the monitor processing unit flO also grasps the vehicle type, driving purpose, etc. of the emergency vehicle αG, and stores the notification voice data such as the vehicle type and driving purpose in the memory (9
) and output to the voice conversion circuit type.
そして、報知音声データにもとづく音声変換回路０褐の
音声信号によシ、緊急車両０Ｑの車種、走行目的等の報
知音声２例えばゝただ今、救急車接近中″という報知音
声が出力される。Then, based on the audio signal of the audio conversion circuit 0 based on the notification audio data, a notification audio 2 indicating the type of emergency vehicle 0Q, the purpose of travel, etc., and a notification audio such as ``An ambulance is approaching now'' is output.
そのだめ、報知音声にもとづき、緊急車両ＯＱの車種、
走行目的等の詳細な情報が音声で得られ、付加情報をモ
ニタ画面に文字列で表示する場合より極めて容易に詳細
な情報を得うことができる。However, based on the notification audio, the vehicle type of the emergency vehicle OQ,
Detailed information such as the purpose of driving can be obtained by voice, and detailed information can be obtained much more easily than when additional information is displayed as a character string on a monitor screen.
そして、付加情報にもとづき、例えば、火事。Then, based on additional information, for example, fire.
事故等による渋滞を回避して運転することができる。It is possible to drive while avoiding traffic jams caused by accidents, etc.
ところで、付加情報は例えばゝ゛Ａ００１″、・・・の
コード番号からなる。By the way, the additional information consists of code numbers such as "A001", . . . , for example.
また、各コード番号に対応する報知音声のデータは、メ
モ！Ｉ ｒ９）と別個の専用のメモリに記憶してもよい
が、実施例の場合、装置の簡素化等を図るため、メモ！
Ｊ （９１に音声情報の領域を設け、メモリ（９）に地
図データとともに予め記憶されている。Also, note the notification audio data corresponding to each code number! Although it may be stored in a dedicated memory separate from I r9), in the case of the embodiment, in order to simplify the device, memo!
An area for audio information is provided in J (91), and is stored in advance in the memory (9) together with the map data.
そして、モニタ処理部ｎｏは受信した付加情報のコード
番号とメモリ（９）のコード番号とを比較し、該当する
コード番号の報知音声のデータをメモリ（９）から読出
して音声報知部（６）に出力する。Then, the monitor processing unit no compares the code number of the received additional information with the code number of the memory (9), reads out the notification voice data of the corresponding code number from the memory (9), and sends the data to the voice notification unit (6). Output to.
なお、前記実施例では、モニタ画面に緊急車両０・の走
行状態を表示するだけでなく、緊急車両０Ｑの車種、走
行目的等を音声出力したが、例えば装置の一層の簡素化
を図る場合は、モニタ画面に緊急車両Ｑ１３の走行状態
を表示するのみでもよく、この場合、音声報知部＋６１
が省け、しかも、緊急信号から付加情報を省き、緊急信
号の送、受信処理を簡素化することができる。In addition, in the above embodiment, not only the driving status of emergency vehicle 0Q is displayed on the monitor screen, but also the vehicle type and driving purpose of emergency vehicle 0Q are outputted by voice. , it is also possible to simply display the running state of the emergency vehicle Q13 on the monitor screen, in which case the audio notification unit +61
Moreover, it is possible to omit additional information from the emergency signal and simplify the process of transmitting and receiving the emergency signal.
また、前記実施例では、自車及び緊急車両の走行状態を
それぞれ固有のシンボルマークで表示したが、画定行状
態を実施例と異なるシンボルマークあるいは位置、走行
方向の文字、数字等で表示してもよい。In addition, in the embodiment described above, the running status of the own vehicle and the emergency vehicle was displayed with unique symbols, but the demarcated running status may be displayed with different symbols, positions, letters, numbers, etc. of the running direction from the embodiment. Good too.
さ・らに、自車の現在位置、走行方向の検出には、例え
ば人工衛星からの電波等を利用してもよい。Furthermore, for example, radio waves from an artificial satellite may be used to detect the current position and traveling direction of the own vehicle.
本発明は、以上説明したように構成されているので、以
下に記載する効果を奏する。Since the present invention is configured as described above, it produces the effects described below.
緊急車両の現在位置、走行方向の受信情報にもとづき、
モニタ画面に緊急車両の走行状態を付加したことにより
、モニタ画面の走行エリアの地図に、自車及び緊急車両
の走行状態が表示され、モニタ画面から緊急車両の接近
等の情報が得られ、サイレンにたよることなく、緊急車
両に適切に対処することができ、モニタ装置の性能を著
しく向上することができる。Based on the received information of the emergency vehicle's current location and direction of travel,
By adding the driving status of the emergency vehicle to the monitor screen, the driving status of the own vehicle and the emergency vehicle is displayed on the map of the driving area on the monitor screen, information such as the approach of an emergency vehicle can be obtained from the monitor screen, and the siren is displayed. It is possible to appropriately deal with emergency vehicles without relying on the emergency vehicle, and the performance of the monitoring device can be significantly improved.
第１図ないし第３図は本発明の車載用走行モニタ装置の
１実施例を示し、第１図はブロック図、第２図はモニタ
画面の表示説明図、第３図は緊急信号のフォーマット説
明図である。
（１）・・・一般車両、（３）・・・モニタ処理部、（
４）・・・モニタ表示器、１５＋・・・情報受信部、（
６）・・・音声報知部、ａＧ・・・緊急車両。
ＩＪＩＧ２ 図
第３図
ｍａずＬ３１ＪＬＭ７ＡＩｑ1 to 3 show one embodiment of the in-vehicle running monitor device of the present invention, in which FIG. 1 is a block diagram, FIG. 2 is an explanatory diagram of the monitor screen display, and FIG. 3 is an explanation of the format of the emergency signal. It is a diagram. (1)...General vehicle, (3)...Monitor processing unit, (
4)...Monitor display, 15+...information receiving section, (
6)...Voice notification unit, aG...Emergency vehicle. IJIG2 Figure 3 mazuL31JLM7AIq
Claims (1)
アの地図に自車の走行状態を付加したモニタ画面を表示
する車載用走行モニタ装置において、緊急車両の現在位
置，走行方向の情報を受信する受信手段と、 前記受信手段の受信情報にもとづき前記モニタ画面に前
記緊急車両の走行状態を付加する付加手段と を備えたことを特徴とする車載用走行モニタ装置。(1) In an on-vehicle driving monitor device that detects the current position and driving direction of the own vehicle and displays a monitor screen with the driving status of the own vehicle added to a map of the driving area, information on the current position and driving direction of the emergency vehicle is used. An in-vehicle travel monitoring device comprising: a receiving means for receiving the emergency vehicle; and an adding means for adding the traveling state of the emergency vehicle to the monitor screen based on the information received by the receiving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25996588A JPH02105012A (en) | 1988-10-14 | 1988-10-14 | On-vehicle running monitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25996588A JPH02105012A (en) | 1988-10-14 | 1988-10-14 | On-vehicle running monitor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105012A true JPH02105012A (en) | 1990-04-17 |
Family
ID=17341389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25996588A Pending JPH02105012A (en) | 1988-10-14 | 1988-10-14 | On-vehicle running monitor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105012A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06325291A (en) * | 1991-02-28 | 1994-11-25 | Kenwood Corp | Emergency vehicle detection alarm device and position display device |
| JP2003106849A (en) * | 2001-09-28 | 2003-04-09 | Clarion Co Ltd | Traveling member position displaying system and method therefor, data managing server of traveling member position displaying system as well as use side traveling member terminal of traveling member position displaying system |
| JP2003106843A (en) * | 2001-09-28 | 2003-04-09 | Clarion Co Ltd | Traveling member approach warning system and method and data managing server of traveling member approach warning system as well as using side traveling member terminal of traveling member approach warning system |
| JP2003106842A (en) * | 2001-09-28 | 2003-04-09 | Clarion Co Ltd | Traveling member approach warning system and method and data managing server of traveling member approach warning system as well as using side traveling member terminal of traveling member approach warning system |
| JP2012189369A (en) * | 2011-03-09 | 2012-10-04 | Mic Ware:Kk | Terminal device, method for changing map display, and program |
| CN105403415A (en) * | 2015-12-29 | 2016-03-16 | 腾讯科技（深圳）有限公司 | Data processing method of vehicle diagnosis system, device and system |
-
1988
- 1988-10-14 JP JP25996588A patent/JPH02105012A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06325291A (en) * | 1991-02-28 | 1994-11-25 | Kenwood Corp | Emergency vehicle detection alarm device and position display device |
| JP2003106849A (en) * | 2001-09-28 | 2003-04-09 | Clarion Co Ltd | Traveling member position displaying system and method therefor, data managing server of traveling member position displaying system as well as use side traveling member terminal of traveling member position displaying system |
| JP2003106843A (en) * | 2001-09-28 | 2003-04-09 | Clarion Co Ltd | Traveling member approach warning system and method and data managing server of traveling member approach warning system as well as using side traveling member terminal of traveling member approach warning system |
| JP2003106842A (en) * | 2001-09-28 | 2003-04-09 | Clarion Co Ltd | Traveling member approach warning system and method and data managing server of traveling member approach warning system as well as using side traveling member terminal of traveling member approach warning system |
| JP2012189369A (en) * | 2011-03-09 | 2012-10-04 | Mic Ware:Kk | Terminal device, method for changing map display, and program |
| CN105403415A (en) * | 2015-12-29 | 2016-03-16 | 腾讯科技（深圳）有限公司 | Data processing method of vehicle diagnosis system, device and system |
| US10636228B2 (en) | 2015-12-29 | 2020-04-28 | Tencent Technology (Shenzhen) Company Limited | Method, device, and system for processing vehicle diagnosis and information |
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