WO2011078041A1 - 運行管理システム - Google Patents
運行管理システム Download PDFInfo
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- WO2011078041A1 WO2011078041A1 PCT/JP2010/072611 JP2010072611W WO2011078041A1 WO 2011078041 A1 WO2011078041 A1 WO 2011078041A1 JP 2010072611 W JP2010072611 W JP 2010072611W WO 2011078041 A1 WO2011078041 A1 WO 2011078041A1
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- WIPO (PCT)
- Prior art keywords
- data
- recorder
- storage unit
- situation
- management system
- Prior art date
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
Definitions
- the present invention relates to an operation management system, and more particularly to an operation management system using a digital operation recorder that acquires vehicle speed and engine speed and a drive recorder that acquires situation data including image data indicating a driving situation. .
- Patent Document 1 As a conventional operation recorder, as shown in Patent Document 1, there is one that is mounted on a vehicle such as a truck and records various operation data such as speed (vehicle speed), time, travel distance, and engine speed.
- the operation data is acquired from each part of the vehicle at a predetermined timing (every 500 msec), or is automatically calculated from the acquired data, and is recorded on a recording medium such as a memory card.
- These operation data are automatically input to a computer connected to the reading device by reading this memory card with a reading device installed in the sales office, and are also used to automatically create a daily operation report. Is done.
- Patent Document 2 a vehicle that automatically records external and internal images of a vehicle (automobile) that is being driven so that an objective situation in the event of an accident or near-miss can be analyzed after the fact.
- On-board drive recorders have been developed.For example, in a taxi, this type of accident prevention measures can be performed through post-mortem analysis of daily driving, and objective evidence and investigation of the cause of an accident can occur. There is also a movement to install a drive recorder.
- Such a drive recorder is equipped with time series data such as external image data, acceleration data, speed data, position data, brake data, blinker data, door opening / closing data, etc. while being mounted on a vehicle and traveling. Therefore, it is configured so that post-analysis can be performed by sequentially storing the data in a memory and referring to the status data in the memory.
- the data is very diverse and includes image data such as still images and moving images
- the data capacity can be large.
- the memory becomes full, and it is difficult to ensure such extensibility.
- the configuration of the operation recorder is determined by a predetermined standard, and it is difficult to provide a touch panel monitor on the operation recorder itself, the data analysis function in the vehicle by the operation recorder itself and the operability of the system, There is a limit to improving the data processing capability and the data display function as a GUI.
- the present invention has been made to solve the above problems all at once, and it is necessary to newly acquire the operation data while reliably recording the conventional operation data while making the operation recorder inexpensively configurable.
- the main intended task is to improve the operability of the operation management system with a touch panel monitor.
- an operation management system includes an operation recorder that acquires at least operation data including vehicle speed data, time data, and travel distance data, and situation data including image data indicating a driving situation, and the operation recorder and the communication cable.
- the operation device configured to be able to operate the data by a touch panel monitor, and the operation device acquires the status data from the operation recorder in a short cycle at a predetermined interval.
- the operation device is configured to be able to acquire the operation data from the operation recorder in a longer cycle longer than the short cycle.
- the operation management system by providing a touch panel monitor, the operability of the operation management system is improved, and the operation recorder and the operation device having the touch panel are separated to satisfy the predetermined standard. It can be configured.
- the operation recorder is made to acquire a large amount of data such as image data or situation data that needs to be newly acquired by the operating device in a cycle shorter than the operation data having a relatively small data capacity.
- the memory for storing the situation data provided can be made small, and the situation data including the operation data and the image data can be surely acquired without omission while having an inexpensive hardware configuration.
- the operation data includes at least vehicle speed data, time data, and travel distance data, and can also include engine speed data. And at least these three data should just be transmitted with a comparatively long cycle, and the case where the duplicate data is transmitted to an operating device with a short cycle as status data is included.
- the operation recorder includes an operation data storage unit that stores the operation data, and each time the operation device acquires the situation data, the operation device acquires the situation data from the operation recorder. It is desirable that the operation device stores the operation data stored in the operation data storage unit in a long cycle and stores the operation data in the acquisition data storage unit. In this case, it is not necessary to provide a memory for storing status data in the operation recorder, so that the configuration of the operation recorder can be simplified and can be configured at a lower cost, and the status of the operation device can be realized in real time. Data can be stored.
- the operation recorder in order to increase versatility without providing an operation device, includes an operation record processing board for calculating and processing operation data, and the operation record processing board. It is desirable to provide a drive recorder processing board that is provided separately and that processes the situation data. If this is used only as an operation recorder, if the drive recorder processing board is removed and only the operation recorder processing board is used, unnecessary parts do not need to be incorporated, and costs can be reduced. Can be easy to assemble.
- the operation recorder can be configured at low cost without providing a large-capacity memory, it is newly acquired such as status data such as image data together with operation data that has conventionally been acquired.
- the desired data can be reliably acquired without omission, and the operability of the operation management system can be improved with the touch panel monitor.
- Operation management system 2 ... Operation recorder 21b ... Vehicle speed / revolution data storage (operation data storage) C1, C2 ... Communication cable 3 ... Operating device 301 ... Touch panel monitor 3b ... Acquisition data storage unit
- the operation management system 100 includes operation data (operation management data) such as vehicle speed data, time data, and travel distance data, and acceleration data, speed data, and position data indicating a driving situation. , Brake data, winker data, door opening / closing data, operation recorder 2 for acquiring situation data including image data, and connected to the operation recorder 2 by communication cables C1, C2 to acquire data, and touch panel monitor And an operating device 3 configured to be able to operate the data.
- the operating device is provided at a position where it can be operated by a person in the driver's seat, for example, fixed to a dashboard or the like.
- the operation recorder 2 is configured so as to satisfy a predetermined standard (standard defined in the safety standard of the Road Transport Vehicle Law) that defines earthquake resistance, heat resistance, etc., and the vehicle speed is detected from a speed sensor provided on the vehicle.
- the operation recording unit 21 that receives engine speed data from the data and the engine speed sensor and calculates the data, and the drive that receives status data including image data from the drive recorder provided in the vehicle and calculates the data And a recorder unit 22.
- the drive recorder unit has a function overlapping with the operation recording unit 21 so that the drive recorder unit can operate independently, and data related to operation data can be acquired from the sensor.
- the drive recorder (not shown) is attached to, for example, a windshield, senses the behavior of the vehicle, the surrounding situation, the operation situation of the vehicle, etc., and outputs the situation data indicating the contents. It comprises at least three types: a CCD camera that outputs data (moving image data or still image data), an acceleration sensor that outputs acceleration data, and a GPS receiver that outputs position data.
- the situation data may include vehicle speed data, door opening / closing data, brake data (brake depression amount data), blinker data, and the like.
- the operation recorder 2 is configured using a microcomputer having a CPU 201, an internal memory 202, an AD converter (not shown), and the like.
- the operation recorder 2 includes a real time clock (RTC) 203 that generates time data, an LED 204 (see FIG. 1) for confirming power ON, a power connector 205, a CPLD 206 to which a speed sensor and an engine speed sensor are connected, A buzzer 207 for generating a warning sound according to the calculation result of the CPLD 206, a general-purpose cable connection port (for example, a USB port) 208 to which a general-purpose communication cable is connected are provided.
- RTC real time clock
- the operation recorder 2 stores the vehicle speed data and the engine speed data as operation data in a recording medium such as a memory card so that the data can be carried, so that the memory card socket 209 (see FIG. 1).
- the memory card is detachable.
- the operation recorder 2 includes a first connection port (for example, an RS-232C serial port) 210 for transmitting vehicle speed data and engine speed data as operation data to the operation device 3 via a communication cable, and status data. Is connected to the operating device 3 via a communication cable.
- a first connection port for example, an RS-232C serial port
- the microcomputer 10 may be a general-purpose computer or a dedicated computer.
- the operation recording unit 21 stores at least a vehicle speed / revolution data receiving unit 21 a that receives vehicle speed data and engine speed data as operation data from a sensor, and stores the vehicle speed data and engine speed data.
- a vehicle speed / revolution data storage unit 21b as an operation data storage unit, and a vehicle speed / revolution data management unit 21c for managing vehicle speed data and engine rotation data are provided.
- the vehicle speed / rotation speed data storage unit 21b is of a ring memory type that stores vehicle speed data and engine rotation speed data as operation data, for example, sequentially in time series every 500 msec, and is overwritten one after another when the capacity is satisfied. It will be.
- the vehicle speed / rotation speed data storage unit 21b stores vehicle speed data and engine speed data for a predetermined time such as the past 24 hours or 48 hours.
- the vehicle speed / revolution data management unit 21c stores the vehicle speed data and engine revolution data received from each sensor in the vehicle speed / revolution data storage unit 21b each time it is received. Then, the vehicle speed / revolution number data management unit 21c outputs the vehicle speed data and the rotation number data stored in the vehicle speed / revolution number data storage unit 21b to the operation device 3 via a communication cable after a predetermined time has elapsed.
- the predetermined time is set to a time before the memory allocated as the vehicle speed / revolution data storage unit 21b is full.
- the vehicle speed / revolution data management unit 21c also stores data in the memory card inserted into the memory card socket 209. The storage of the vehicle speed data and the rotation speed data in the memory card may be performed, for example, when a predetermined event occurs, or the same data may be stored in the memory card at the same timing as the output to the operating device 3. You may make it store.
- the drive recorder unit 22 includes a status data receiving unit 22a that receives status data from the drive recorder, and a status data management unit 22b that manages status data obtained by the status data receiving unit 22a. It has.
- the status data management unit 22b transmits the status data received from the drive recorder to the operating device 3 each time it is received. That is, the drive recorder unit 22 does not include a status data storage unit, and the status data management unit 22b transmits the status data to the transmitting device in real time without storing the status data in the memory in the drive recorder unit 22. To do.
- the operation recording unit 21 is provided on a processing board for operation recorder (not shown), and the drive recorder unit 22 is provided on a processing board for drive recorder (not shown). These processing substrates are separated from each other and disposed in the casing of the operation recorder 2.
- the operating device 3 is configured using a microcomputer having a touch panel monitor 301, a CPU 302, an internal memory 303, an AD converter (not shown), and the like.
- the operation device 3 includes a circuit (oscillator) 304 that generates a clock, a video input connector 305, a wireless run antenna connector 306 for performing wireless communication, a GPS antenna connector 307, a power connector 308, and a mobile phone such as a mobile phone.
- a receiving unit 309 for enabling short-range wireless communication such as Bluetooth (registered trademark) communication with a terminal, a speaker 310 (see FIG. 1) for sound output, and the like are provided.
- the operation device 3 includes not only operation data such as vehicle speed data and engine speed data, but also a status card stored in a recording medium such as a memory card so that the data can be carried. 311 is provided so that the memory card is detachable.
- the operation device 3 includes a third connection port (for example, an RS-232C serial port) 312 for connecting a communication cable corresponding to the first connection port 210 of the operation recorder 2, and an operation recorder.
- a fourth connection port (for example, USB port) 313 for connecting a communication cable is provided.
- the microcomputer 10 may be a general-purpose computer or a dedicated computer.
- the acquired data management unit 3c stores the acquired data received by the various data receiving units 3a in the acquired data storage unit 3b each time it receives the acquired data.
- the acquired data management unit 3c also stores data in the memory card inserted into the memory card socket 311.
- the acquired data is stored in the memory card when, for example, a touch panel operation or a predetermined event occurs.
- the vehicle speed / revolution number data managing unit 21c receives the data as the vehicle speed / revolution number.
- the data is stored in the data storage unit 21b in time series in association with the time. At this time, the travel distance is also stored.
- the vehicle speed / revolution data management unit 21c stores the vehicle speed / revolution data every time a predetermined time (in this embodiment, 24 hours or 48 hours) has elapsed in the storage in the vehicle speed / revolution data storage unit 21b.
- the data stored in the unit 21b is output to the operating device 3 via the communication cable.
- the vehicle speed / revolution data management unit 21c has a predetermined interval (24-hour or 48-hour cycle), and is stored in the vehicle speed / revolution data storage unit 21b. Operation data including numerical data and corresponding time is output to the operation device 3 via the communication cable.
- the acquisition data management unit 3c stores the data in a predetermined area assigned to the acquisition data storage unit 3b.
- the status data management unit 22b outputs the data to the operation device 3 via the communication cable. That is, the situation data management unit 22b outputs the situation data to the operating device 3 in real time when the situation data including the image data is received from the drive recorder.
- the acquisition data management unit 3c stores the data in a predetermined area assigned to the acquisition data storage unit 3b.
- operation data and status data can be stored and managed in the operation device 3. At this time, by operating the touch panel monitor 301, it is possible to associate additional information with the data. Further, since the operation device 3 has a communication function, data collected by the operation device 3 can be transmitted to a base station such as an office or a central information processing device by operating the touch panel monitor 301. In addition, operation data and situation data can be analyzed on the touch panel.
- a memory for storing situation data provided in the operation recorder 2 is provided.
- the situation data including the image data can be reliably acquired without omission while the hardware configuration can be reduced and the cost is low.
- the situation data since the situation data is transmitted to the operating device 3 without being stored in the operation recorder 2, it is not necessary to provide a memory for storing the situation data in the operation recorder 2, and even more.
- the operation recorder 2 can be configured at a low cost, and the status data can be reliably stored by the operating device 3.
- the operating device 3 analyzes it in real time, and outputs fuel-efficient driving guidance information, safe driving guidance information, etc. to the screen each time to prompt the driving. it can.
- it can use as only the operation recorder 2 by removing the communication cables C1 and C2, and the operation management system 100 or the operation recorder 2 can be appropriately selected and used according to the user's application.
- the drive recorder unit of the operation recorder does not have the situation data storage unit.
- the drive recorder unit is provided with the situation data storage unit.
- the situation data storage unit can capture a predetermined event such as an acceleration exceeding a threshold value, and can perform the event only as a trigger.
- the cycle of sending the situation data to the operating device may be shorter than the cycle of sending the operation data to the operating device. preferable. In each cycle, data is transmitted before the memory in the storage unit becomes full.
- the vehicle speed / revolution data storage unit is configured so that the data stored in the vehicle speed / revolution data storage unit is transmitted to the operating device at a predetermined cycle.
- the stored data may be transmitted to the operating device using the input signal as a trigger.
- the operating device may perform a warning display for notifying a warning in the event of a near-miss, a driving evaluation display indicating a driver's driving evaluation, or a trend display indicating a driving tendency of the driver on the touch panel monitor 301. good.
- the warning display can be performed together with a voice indicating the warning.
- driving evaluation display as shown in FIG. 6, constant speed operation, rapid acceleration / deceleration, excessive acceleration, unnecessary idling, high-speed driving tendency, prevention of wavy driving, sudden steering, etc. While performing stage evaluation or numerical evaluation of, for example, a maximum of 100 points, the result of multi-stage evaluation or numerical evaluation of the comprehensive evaluation comprehensively considering them is displayed. The driving evaluation display displays a comment on the result of the driving evaluation. On the other hand, regarding the trend display, the driving tendency of the driver in each time zone, for example, there are many near-misses in the morning, and there are many rapid accelerations / decelerations in the afternoon may be displayed.
- the operation device 3 analyzes the status data acquired from the operation recorder 2 via the communication cable and the status data acquired via the recording medium, and performs various displays in real time. . By performing the driving evaluation display and the trend display in this manner, the driver can objectively determine his / her driving, and can more safely drive.
- the image data included in the situation data may be reproduced on the touch panel monitor 301 of the operation device.
- the driver can confirm the acquired image data on the spot, and can immediately confirm the cause of an accident or near-miss.
- the present invention while making it possible to configure an operation recorder at a low cost, it is possible to reliably acquire state data that needs to be newly acquired with extensibility while reliably recording conventional operation data.
- the operability of the operation management system can be improved with the touch panel monitor.
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- General Physics & Mathematics (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
2 ・・・運行記録計
21b ・・・車速・回転数データ格納部(運行データ格納部)
C1、C2・・・通信ケーブル
3 ・・・操作機器
301 ・・・タッチパネルモニタ
3b ・・・取得データ格納部
このように構成した本実施形態に係る運行管理システム100によれば、タッチパネルモニタ301を設けることにより、運行管理システム100の操作性を向上させるとともに、運行記録計2とタッチパネルモニタ301を有する操作機器3とを分離して、運行記録計2を所定の規格を満たす構成とすることができる。
なお、本発明は前記実施形態に限られるものではない。
Claims (3)
- 少なくとも車速データ、時刻データ及び走行距離データを含む運行データ並びにドライビング状況を示す画像データを含む状況データを取得する運行記録計と、
前記運行記録計と通信ケーブルにより接続されて前記データを取得するとともに、タッチパネルモニタによりそれらデータが操作可能に構成された操作機器とを備え、
前記操作機器が、前記状況データを前記運行記録計から所定間隔の短周期で取得して、その状況データを取得データ格納部に格納するとともに、前記操作機器が、前記運行データを前記運行記録計から前記短周期よりも長い長周期で取得可能に構成されていることを特徴とする運行管理システム。 - 前記運行記録計が、前記運行データ格納する運行データ格納部を備えており、前記操作機器が、前記運行記録計が状況データを取得した都度、その状況データを運行記録計から取得して取得データ格納部に格納するとともに、前記操作機器が、前記運行データ格納部に蓄積されている運行データを長周期で取得して取得データ格納部に格納するものである請求項1記載の運行管理システム。
- 前記運行記録計が、運行データを演算処理する運行記録計用処理基板と、
当該運行記録計用処理基板と分離して設けられ、前記状況データを演算処理するドライブレコーダ用処理基板とを備える請求項1記載の運行管理システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG2012044822A SG181780A1 (en) | 2009-12-25 | 2010-12-16 | Driving control system |
JP2011547499A JP5563599B2 (ja) | 2009-12-25 | 2010-12-16 | 運行管理システム |
CN2010800576675A CN102667869A (zh) | 2009-12-25 | 2010-12-16 | 运行管理系统 |
Applications Claiming Priority (2)
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JP2009-296353 | 2009-12-25 | ||
JP2009296353 | 2009-12-25 |
Publications (1)
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WO2011078041A1 true WO2011078041A1 (ja) | 2011-06-30 |
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PCT/JP2010/072611 WO2011078041A1 (ja) | 2009-12-25 | 2010-12-16 | 運行管理システム |
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JP (1) | JP5563599B2 (ja) |
CN (1) | CN102667869A (ja) |
SG (1) | SG181780A1 (ja) |
TW (1) | TW201136783A (ja) |
WO (1) | WO2011078041A1 (ja) |
Cited By (1)
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JP2019519713A (ja) * | 2016-05-27 | 2019-07-11 | パーキンズ エンジンズ カンパニー リミテッドPerkins Engines Company Limited | エンジンデータロガー |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI496709B (zh) * | 2012-10-09 | 2015-08-21 | Univ Lunghwa Sci & Technology | Car driving behavior analysis system and its device |
US20180108252A1 (en) * | 2015-07-03 | 2018-04-19 | Marcelo Pividori | Device known as real time total control digital tachograph (tcdt) for vehicle and other nearby vehicles by means of cameras and mobile connections |
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CN1326721C (zh) * | 2003-08-06 | 2007-07-18 | 上海本安仪表系统有限公司 | 带can网络的汽车行驶记录仪 |
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CN201011570Y (zh) * | 2007-01-18 | 2008-01-23 | 武汉弗莱戈尔智能电子有限公司 | 汽车行驶记录仪 |
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2010
- 2010-12-16 CN CN2010800576675A patent/CN102667869A/zh active Pending
- 2010-12-16 SG SG2012044822A patent/SG181780A1/en unknown
- 2010-12-16 WO PCT/JP2010/072611 patent/WO2011078041A1/ja active Application Filing
- 2010-12-16 JP JP2011547499A patent/JP5563599B2/ja not_active Expired - Fee Related
- 2010-12-22 TW TW99145255A patent/TW201136783A/zh unknown
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JPH1086861A (ja) * | 1996-09-17 | 1998-04-07 | Toshiba Corp | ドライビングレコーダ |
JP2007122239A (ja) * | 2005-10-26 | 2007-05-17 | Toyota Motor Corp | 車両運転情報表示装置 |
JP2009518764A (ja) * | 2006-02-10 | 2009-05-07 | コンチネンタル オートモーティヴ ゲゼルシャフト ミット ベシュレンクテル ハフツング | タコグラフの駆動方法およびタコグラフ |
JP2009211509A (ja) * | 2008-03-05 | 2009-09-17 | Denso Corp | 車両挙動再現装置 |
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JP2019519713A (ja) * | 2016-05-27 | 2019-07-11 | パーキンズ エンジンズ カンパニー リミテッドPerkins Engines Company Limited | エンジンデータロガー |
Also Published As
Publication number | Publication date |
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JPWO2011078041A1 (ja) | 2013-05-09 |
TW201136783A (en) | 2011-11-01 |
JP5563599B2 (ja) | 2014-07-30 |
CN102667869A (zh) | 2012-09-12 |
SG181780A1 (en) | 2012-07-30 |
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