JP2008074179A - Simple monitor recording device - Google Patents

Simple monitor recording device Download PDF

Info

Publication number
JP2008074179A
JP2008074179A JP2006253622A JP2006253622A JP2008074179A JP 2008074179 A JP2008074179 A JP 2008074179A JP 2006253622 A JP2006253622 A JP 2006253622A JP 2006253622 A JP2006253622 A JP 2006253622A JP 2008074179 A JP2008074179 A JP 2008074179A
Authority
JP
Japan
Prior art keywords
vehicle
recording device
monitor
module
monitor recording
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2006253622A
Other languages
Japanese (ja)
Inventor
Junichi Inoue
純一 井上
Naoki Okuyama
直樹 奥山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Electric Manufacturing Ltd
Original Assignee
Toyo Electric Manufacturing Ltd
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 Toyo Electric Manufacturing Ltd filed Critical Toyo Electric Manufacturing Ltd
Priority to JP2006253622A priority Critical patent/JP2008074179A/en
Publication of JP2008074179A publication Critical patent/JP2008074179A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a simple monitor recording device capable of being mounted on a vehicle having no monitor device, laying a transmission twist pair cable between vehicles as a means for receiving necessary information from each equipment installed in each vehicle by a monitor recording device, and collecting information of necessary action signals to the monitor device by transmission, by preparing an interface unit matching with each input condition and then connecting to an interface with each equipment. <P>SOLUTION: A power source module 11 supplies the electric power of the whole of a monitor recording device, and supplies DC24V into the monitor recording device 1 by battery voltage. A CPU module 12 controls the monitor recording device 1. Data collecting information from each equipment installed in a vehicle are processed by the CPU module 12. An interface module 13 carries out transmission with the interface unit installed in the vehicle, and collects the information from each equipment in the vehicle to the monitor recording device by transmission. A memory module 14 records data after processing the information processed by the CPU module 12. A local area network communication module 15 is an interface portion for outputting the data recorded in the memory module 14 to a read-out apparatus 16. In case that the data is read out by the read-out apparatus 16, a read-out cable 17 is connected between the local area network communication module 15 and the read-out apparatus 16. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、車両で異常が発生した時に車両の機器動作状態を記録する簡易形モニタ記録装置に関するものである。   The present invention relates to a simplified monitor recording apparatus for recording a device operation state of a vehicle when an abnormality occurs in the vehicle.

従来より車両異常時に車両動作状態を監視するモニタ記録装置が車両に設置され、異常発生時の車両動作状態を記録していた。   Conventionally, a monitor recording device that monitors a vehicle operation state when a vehicle is abnormal has been installed in the vehicle, and records the vehicle operation state when an abnormality occurs.

モニタ記録装置は車両に搭載された各機器より動作状態信号を収集し、異常発生時には異常発生前後の動作状態をメモリや磁気テープに記録する制御を行っていた。   The monitor recording device collects operation state signals from each device mounted on the vehicle, and performs control to record operation states before and after the occurrence of an abnormality in a memory or a magnetic tape when an abnormality occurs.

しかし、古い車両においてはモニタ装置が設置されておらず、異常発生時に車両がどのような動作をしていたか記録する手段がなく、事故原因解明する事が困難であった。   However, in old vehicles, no monitoring device is installed, and there is no means for recording how the vehicle was operating when an abnormality occurred, making it difficult to elucidate the cause of the accident.

特許公開平9−84201Patent Publication 9-84201

モニタ装置が搭載されていない車両において、異常発生時の原因調査方法としては、運転士または車掌より動作状態を聞く手段をとっている。しかし、車両の状態を把握するためには車両に設置されたメータの値や指示計の値などについて、人の記憶に頼って確認するため、時間的な変化や数値に対して正確性に欠ける点があった。   In a vehicle not equipped with a monitor device, as a cause investigation method at the time of occurrence of an abnormality, means for listening to the operating state from a driver or a conductor is taken. However, in order to grasp the state of the vehicle, the value of the meter installed in the vehicle, the value of the indicator, etc. are checked by relying on human memory, so accuracy with respect to temporal changes and numerical values is lacking. There was a point.

本発明は、モニタ装置を搭載していない車両において、異常発生時の車両動作状態をメモリに記録する簡易的なモニタ記録装置を設置することで異常発生時の車両動作状態の正確性を向上させる事を特徴とする。   The present invention improves the accuracy of a vehicle operation state when an abnormality occurs by installing a simple monitor recording device that records in a memory the vehicle operation state when an abnormality occurs in a vehicle not equipped with a monitor device. It is characterized by things.

本発明のモニタ記録装置はモニタ装置が搭載されていない車両に搭載することが可能である。各車両に設置されている各機器から必要な情報をモニタ記録装置にて受取るための手段としては伝送ツイストペアケーブル1本を車両間で引き通す。
さらに各機器とのインターフェースにはそれぞれの入力条件に合ったインターフェースユニットを用意して接続する事で、必要な動作信号を伝送にてモニタ装置に情報収集できる事が可能である。
The monitor recording device of the present invention can be mounted on a vehicle not equipped with a monitor device. As a means for receiving necessary information from each device installed in each vehicle by the monitor recording device, one transmission twisted pair cable is passed between the vehicles.
Furthermore, by preparing and connecting an interface unit suitable for each input condition to the interface with each device, it is possible to collect information on the monitor device by transmitting necessary operation signals.

モニタ装置を搭載していない車両に対し、必要最小限の機器を追加する事で、車両動作記録をメモリに保存できるモニタ記録装置システムを実現した。   A monitor recorder system that can store the vehicle operation record in the memory by adding the minimum necessary equipment to the vehicle not equipped with the monitor device has been realized.

図1は本発明のモニタ記録装置の構成図である。電源モジュール11はモニタ記録装置全体の電源を供給し、バッテリ電圧よりモニタ記録装置1内にDC24Vを供給する。CPUモジュール12はモニタ記録装置1の制御を行う。CPUモジュール12により車両内に設置された各機器からの情報を集めたデータを処理する。インターフェースモジュール13は車両内に設置されたインターフェースユニットとの伝送を行う部分である。車両内各機器からの情報を伝送にてモニタ記録装置に集める役割をする。メモリモジュール14はCPUモジュール12にて集められた情報を処理した後のデータを記録する。ローカルエリヤネットワーク通信モジュール15はメモリモジュール14に記録されたデータを読出器16に出力するためのインターフェース部である。読出器16にてデータを読み出す場合は読み出しケーブル17をローカルエリヤネットワーク通信モジュール15と読出器16間に接続する。   FIG. 1 is a block diagram of a monitor recording apparatus of the present invention. The power supply module 11 supplies power for the entire monitor recording apparatus, and supplies 24 VDC into the monitor recording apparatus 1 from the battery voltage. The CPU module 12 controls the monitor recording device 1. The CPU module 12 processes data obtained by collecting information from each device installed in the vehicle. The interface module 13 is a part that performs transmission with an interface unit installed in the vehicle. It plays the role of collecting information from each device in the vehicle to the monitor recording device by transmission. The memory module 14 records data after processing the information collected by the CPU module 12. The local area network communication module 15 is an interface unit for outputting data recorded in the memory module 14 to the reader 16. When data is read by the reader 16, a read cable 17 is connected between the local area network communication module 15 and the reader 16.

図2は、本発明装置の実施例のシステム構成図である。モニタ記録装置1は車両101に設置される。モニタ記録装置1に接続される機器は伝送ケーブル2を介して車両101〜105に配置されている。速度情報を入手する速度計5はアナログ電流入力モジュール31を介して伝送ケーブル2に接続される。モータ電流を入手するVVVF装置6はアナログ電流入力モジュール31を介して接続され、ブレーキ信号を入手するブレーキ装置7はデジタル入力モジュール41を介して接続され、架線電圧情報を入手する補助電源装置8はアナログ電圧入力モジュール32を介して接続され、バッテリ電圧情報を入手するバッテリ装置9はアナログ電圧入力モジュール32を介して接続される。   FIG. 2 is a system configuration diagram of an embodiment of the apparatus of the present invention. The monitor recording device 1 is installed in the vehicle 101. Devices connected to the monitor recording device 1 are arranged in the vehicles 101 to 105 via the transmission cable 2. A speedometer 5 for obtaining speed information is connected to the transmission cable 2 via an analog current input module 31. The VVVF device 6 that obtains the motor current is connected via the analog current input module 31, the brake device 7 that obtains the brake signal is connected via the digital input module 41, and the auxiliary power supply device 8 that obtains the overhead line voltage information is The battery device 9 that is connected via the analog voltage input module 32 and obtains battery voltage information is connected via the analog voltage input module 32.

モニタ記録装置1と伝送ケーブル2と各入力モジュール31、32、41については伝送にて接続されており、常にモニタ記録装置1に信号が送られる状態となっている。モニタ記録装置1に集められた情報はCPUモジュール12の処理により時系列に整理し、記録フォーマットに沿ってメモリモジュール14に記録する。   The monitor recording device 1, the transmission cable 2, and the input modules 31, 32, 41 are connected by transmission, and a signal is always sent to the monitor recording device 1. The information collected in the monitor recording device 1 is arranged in time series by the processing of the CPU module 12 and recorded in the memory module 14 along the recording format.

車両に異常が発生した場合には車両を緊急停止させるため、運転手の操作によりブレーキ装置7に非常ブレーキ指令が入る。非常ブレーキ指令が入った事はデジタル入力モジュール41が加圧されるためモニタ記録装置1のCPUモジュール12で異常発生を検知できる。異常検知後はメモリモジュール14に記録されているデータに対して異常検知前後のデータをメモリモジュール14内の不揮発性メモリ領域へデータを保存する。 When an abnormality occurs in the vehicle, an emergency brake command is input to the brake device 7 by the driver's operation in order to stop the vehicle urgently. When the emergency brake command is input, the digital input module 41 is pressurized, so that the CPU module 12 of the monitor recording apparatus 1 can detect the occurrence of an abnormality. After the abnormality is detected, the data before and after the abnormality detection is stored in the nonvolatile memory area in the memory module 14 with respect to the data recorded in the memory module 14.

メモリモジュール14に記録が保存された後は再びモニタ記録装置1としては車両内の監視を続ける。メモリモジュール14では最大記録件数分の記録を保存できる。記録件数が最大記録件数を超えた場合は常に最新の記録を保存するように、古い記録を上書きしていく。記録内容についてはCPUモジュール12内の時計情報なども含め、異常発生時の状態が確認出来る状態となり、異常発生時の車両の動作を知る事が可能である。 After the record is stored in the memory module 14, the monitor recording apparatus 1 continues to monitor the inside of the vehicle again. The memory module 14 can store records for the maximum number of records. When the number of records exceeds the maximum number of records, the old record is overwritten so that the latest record is always saved. The recorded contents, including the clock information in the CPU module 12, are in a state where the state at the time of occurrence of the abnormality can be confirmed, and the operation of the vehicle at the time of occurrence of the abnormality can be known.

モニタ記録装置が取り付けられていない車両にモニタ記録装置およびインターフェース部を設置し、車両に異常が発生した時の車両内の動きについて、記録を読み出す事で後から車両の状態を知ることができる。この正確な記録をもとに異常時の車両状態解析も可能となり有用である。   A monitor recording device and an interface unit are installed in a vehicle to which the monitor recording device is not attached, and the state of the vehicle can be known later by reading a record of the movement in the vehicle when an abnormality occurs in the vehicle. Based on this accurate record, it is possible to analyze the vehicle state at the time of abnormality, which is useful.

モニタ記録装置の構成図である。It is a block diagram of a monitor recording apparatus. 本発明のモニタ記録装置のシステム構成図である。1 is a system configuration diagram of a monitor recording apparatus of the present invention.

符号の説明Explanation of symbols

1 モニタ記録装置
11 電源モジュール
12 CPUモジュール
13 インターフェースモジュール
14 メモリモジュール
15 ローカルエリヤネットワーク通信モジュール
16 読出器
17 読み出し用ケーブル
2 伝送ケーブル
31 アナログ電流入力モジュール
32 アナログ電圧入力モジュール
41 デジタル入力モジュール
5 速度計
6 VVVF装置
7 ブレーキ装置
8 補助電源装置
9 バッテリ装置
101〜105 車両

DESCRIPTION OF SYMBOLS 1 Monitor recording apparatus 11 Power supply module 12 CPU module 13 Interface module 14 Memory module 15 Local area network communication module 16 Reader 17 Reading cable 2 Transmission cable 31 Analog current input module 32 Analog voltage input module 41 Digital input module 5 Speedometer 6 VVVF device 7 Brake device 8 Auxiliary power supply device 9 Battery devices 101 to 105 Vehicle

Claims (1)

簡易的なモニタ記録装置を車両に設置し、該車両内の各機器の動作状態について信号を収集するためインターフェースモジュールを介して接続し、検出した該信号を該モニタ記録装置へ集める手段として伝送を介して前記モニタ記録装置に収集しメモリ記録部に記録することを特徴とする簡易形モニタ記録装置。




A simple monitor recording device is installed in the vehicle, connected via an interface module to collect signals about the operating state of each device in the vehicle, and transmitted as means for collecting the detected signals to the monitor recording device. A simple monitor recording apparatus characterized in that it is collected in the monitor recording apparatus and recorded in a memory recording section.




JP2006253622A 2006-09-20 2006-09-20 Simple monitor recording device Pending JP2008074179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006253622A JP2008074179A (en) 2006-09-20 2006-09-20 Simple monitor recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006253622A JP2008074179A (en) 2006-09-20 2006-09-20 Simple monitor recording device

Publications (1)

Publication Number Publication Date
JP2008074179A true JP2008074179A (en) 2008-04-03

Family

ID=39346697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006253622A Pending JP2008074179A (en) 2006-09-20 2006-09-20 Simple monitor recording device

Country Status (1)

Country Link
JP (1) JP2008074179A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138902A (en) * 1987-11-25 1989-05-31 Toshiba Corp Inspection system on train
JPH05199602A (en) * 1992-01-20 1993-08-06 Mitsubishi Electric Corp Train monitor
JPH08251702A (en) * 1995-03-10 1996-09-27 West Japan Railway Co Device and method of supervising equipment on railroad car
JP2005287184A (en) * 2004-03-30 2005-10-13 Railway Technical Res Inst Monitor apparatus
JP2006069306A (en) * 2004-08-31 2006-03-16 Takahagi Jiko:Kk Track rail maintenance system and track rail maintenance method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138902A (en) * 1987-11-25 1989-05-31 Toshiba Corp Inspection system on train
JPH05199602A (en) * 1992-01-20 1993-08-06 Mitsubishi Electric Corp Train monitor
JPH08251702A (en) * 1995-03-10 1996-09-27 West Japan Railway Co Device and method of supervising equipment on railroad car
JP2005287184A (en) * 2004-03-30 2005-10-13 Railway Technical Res Inst Monitor apparatus
JP2006069306A (en) * 2004-08-31 2006-03-16 Takahagi Jiko:Kk Track rail maintenance system and track rail maintenance method

Similar Documents

Publication Publication Date Title
CN106327344A (en) Vehicle fault online detection and early warning device based on internet of vehicles and vehicle fault online detection and early warning method thereof
SG146519A1 (en) Method and system for passively detecting and locating wire harness defects
CN103010257A (en) Bearing temperature monitoring system for high speed electric multiple units
CN202562760U (en) Vibrating screen on-line diagnosis device
CN110450819B (en) Vehicle-mounted ATC equipment operation and maintenance system based on non-contact data acquisition
RU2013105453A (en) MONITORING AND DIAGNOSTIC SYSTEM FOR THE MACHINERY SYSTEM BASED ON ENERGY OF A FUEL, AND ALSO THE MACHINE SYSTEM BASED ON POWER OF A FUEL
JP2005271910A (en) Method for monitoring wheel characteristic amount of wheel and monitoring device
CN111830927A (en) Vehicle fault monitoring method and device and vehicle-mounted diagnosis equipment
CN105067150A (en) Motor car axle box temperature detection system and method
CN104428169A (en) Proximity alarm device, proximity alarm system, mobile device, and method for diagnosing failure of proximity alarm system
CN110672158A (en) Pantograph health management state detection method
CN115159285B (en) Elevator state monitoring method and elevator state monitoring device
JP5258286B2 (en) Digital current differential protection relay
CN102506016A (en) Wind power station equipment status inspection device
CN106627659A (en) Novel shaft temperature monitoring system and control method for railway vehicles
WO2018117164A1 (en) Plant equipment diagnostic system
CN110132559A (en) It is a kind of for naval vessel shafting and the real-time monitoring system and method for stern vibration
CN108444592A (en) Wireless vibration monitoring and fault diagnosis system
KR101887555B1 (en) Data managing apparatus of power converter for railway
JP2008074179A (en) Simple monitor recording device
CN109383483B (en) Method for detecting pressure abnormity of brake cylinder of electric locomotive
JP6382732B2 (en) Condition monitoring device, condition monitoring system, and train train
JP2005172629A (en) Auxiliary diagnosis system for vehicle
CN113804952B (en) Protection monitoring system and method
JP3682600B2 (en) Electric railway power system control method and apparatus

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090513

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20101005

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101203

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101214

A131 Notification of reasons for refusal

Effective date: 20110315

Free format text: JAPANESE INTERMEDIATE CODE: A131

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110726