KR870000295B1 - Information transmitter of vehicle - Google Patents

Information transmitter of vehicle Download PDF

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Publication number
KR870000295B1
KR870000295B1 KR1019840003505A KR840003505A KR870000295B1 KR 870000295 B1 KR870000295 B1 KR 870000295B1 KR 1019840003505 A KR1019840003505 A KR 1019840003505A KR 840003505 A KR840003505 A KR 840003505A KR 870000295 B1 KR870000295 B1 KR 870000295B1
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KR
South Korea
Prior art keywords
vehicle
central station
self
diagnostic
information
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KR1019840003505A
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Korean (ko)
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KR850002546A (en
Inventor
하지메 오찌아이
겐지 모리하라
Original Assignee
미쯔비시덴끼 가부시기가이샤
가다야마 니하찌로오
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Publication of KR850002546A publication Critical patent/KR850002546A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/12—Recording operating variables ; Monitoring of operating variables
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/60—Systems for communication between relatively movable stations, e.g. for communication with lift
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/42—Adaptation of control equipment on vehicle for actuation from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Optical Communication System (AREA)

Abstract

The system comprises a command signal generator to order the self- examination operations at the control devices, a central unit for transmitting the command signals through optical transmission lines and for receiving return signals transmitted through it. A number of terminal units connected to the optical transmission line to deliver the command signals to each of the control devices and to transmit information signals resulting from the selfexamination operations to the central unit.

Description

차량의 정보 전송장치Vehicle information transmission device

제1도는 종래의 차량의 정보전송장치의 구성도.1 is a block diagram of a conventional information transmission apparatus for a vehicle.

제2도는 본원 발명의 일실시예를 나타낸 구성도.2 is a block diagram showing an embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1a : 제1의 차량 1b : 제2의 차량1a: first vehicle 1b: second vehicle

4 : 광전송로 5,6,7 : 제어기기4: optical transmission path 5,6,7: controller

9 : 중앙국 10 : 광전송로9: central station 10: optical transmission path

11 : 단말국 12 : 제어지령기11: terminal station 12: control commander

13 : 진단표시장치13: Diagnostic display device

본원 발명은 차재기기의 고장을 용이하게 검출할 수 있도륵 한 차량의 정보전송장치에 관한 것이다.The present invention relates to an information transmission apparatus for a vehicle that can easily detect a failure of an on-vehicle device.

제1도는 종래의 광화이버전송로를 사용한 차량의 정보전송장치를 나타낸 구성도이다. 도면에 있어서(1a)는 운전대를 갖는 차량, (1b)는 운전대가 없는 차량, 차량(1a)과 (1b)는 각기 소정의 양수(輛數)가 연결되며, 차량(1a)이 단부에 배치되어 있다. (2)는 차량(1a)에 탑재되어 단말국(3)에 정보를 전송하는 중앙국, (3)은 차량(1b)에 탑재되어 중앙국(2)에서 정보를 받는 단말국, (4)는 중앙국(2)과 단말국(3)간을 접속한 광화이버에 의한 광전송로,(5)(6)(7)은 각기 자기진단기능을 갖는 제어기기이며, 중앙국(2)또는 단말국(3)과 접속되어 있다. (8)은 제어지령기이며 중앙국(2)가 접속되어 있다.1 is a block diagram showing an information transmission apparatus for a vehicle using a conventional optical fiber transmission path. In the drawing, 1a is a vehicle having a steering wheel, 1b is a vehicle without a steering wheel, and vehicles 1a and 1b are each connected with a predetermined positive number, and the vehicle 1a is disposed at the end. It is. (2) a central station mounted on the vehicle 1a to transmit information to the terminal station 3, (3) a terminal station mounted on the vehicle 1b and receiving information from the central station 2, (4) Is an optical transmission path by an optical fiber connecting the central station 2 and the terminal station 3, and 5, 6 and 7 are control devices each having a self-diagnostic function, and the central station 2 or the terminal It is connected to the station 3. (8) is a control command device, and the central station 2 is connected.

종래의 전송장치는 상기와 같이 구성되며, 제어지령기(8)에서 나온 동작지령은 중앙국(2)에서 단말국(3)에 전송되며, 각 제어기기(5)(6)(7)가 동작지령에 대응하여 동작된다. 각 제어기기(5)(6)(7)는 전원투입 등에 의해 정상적으로 동작하는지 아닌지의 자기진단을 하며, 진단결과는 각 기기내에서 표시된다.The conventional transmission device is configured as described above, the operation command from the control commander (8) is transmitted from the central station (2) to the terminal station (3), and each controller (5) (6) (7) It is operated in response to an operation command. Each controller 5, 6, 7 performs a self-diagnosis of whether or not it normally operates by turning on the power or the like, and the diagnosis result is displayed in each device.

그런데, 상기와 같이 각 제어기기(5)(6)(7)의 자기진단결과는 기기내에서 표시될 뿐이며, 고장 등의 이상이 발생했을 경우는, 각소에 분산된 기기를 점검하지 않으면 안된다고 하는 결점이 있었다.However, as described above, the self-diagnosis results of the controllers 5, 6, and 7 are displayed only in the apparatus, and when an abnormality such as a failure occurs, the apparatus distributed in each place must be checked. There was a flaw.

본원 발명은 이러한 결점을 개선할 목적으로 이루어진 것으로서, 제어기기가 자기진단한 진단정보를 표시하는 진단표시장치를 설치함으로써, 집중관리를 할 수 있도록 한 차량의 정보전송장치를 제공하는 것이다.SUMMARY OF THE INVENTION The present invention has been made in order to remedy such drawbacks, and provides a vehicle information transmission device for centralized management by providing a diagnostic display device for displaying a controller diagnostic information.

제2도는 본원 발명의 일실시예를 나타낸 구성도이다. (1a)(1b)(4)∼(7)은 상기 종래와 마찬가지이다. (9)는 차량(1a)에 탑재된 중앙국, (10)은 제어기기(5)(6)의 자기진단정보를 중앙국(9)에 전송하는 전송로(11)은 차량(1b)에 탑재된 단말국이며, 제어기기(5)∼(7)의 자기진단정보를 전송 가능하게 전송로(10)로 접속되어 있다. (12)는 진단지령을 내며, 제어기기(5)∼(7)의 진단정보를 중앙국(9)에서 받을 수 있는 제어지령기, (13)은 제어지령기(12)에서 받은 진단정보를 표시하는 진단표시장치로서, 예를들어 각 차량(1a)(1b)의 탑재기기의 진단결과를 목시(目視)가능하게 표시하도록 되어 있다.2 is a block diagram showing an embodiment of the present invention. (1a) (1b) (4)-(7) is the same as that of the said prior art. (9) is a central station mounted on the vehicle (1a), (10) is a transmission path (11) for transmitting the self-diagnosis information of the control unit (5) (6) to the central station (9) to the vehicle (1b). It is a terminal station mounted thereon and is connected to the transmission path 10 so that the self-diagnosis information of the control devices 5 to 7 can be transmitted. Reference numeral 12 denotes a diagnostic command, and a control commander capable of receiving the diagnostic information of the control devices 5 to 7 from the central station 9, and 13 indicates the diagnostic information received from the control commander 12. As a diagnostic display device for displaying, for example, the diagnosis result of the onboard equipment of each of the vehicles 1a and 1b can be visually displayed.

상기와 같이 구성된 차량의 정보전송장치에서는 각 제어기기(5)∼(7)가 진단지령에 의한 동작의 자기진단결과를, 전송장치 단말국(11) 및 전송장치중앙국(9)에서 진단표시장치(13)에 전송하여 표시한다. 따라서, 운전대에서 제어기기(5)∼(7)의 동작상태를 확인할 수 있다.In the vehicle information transmission device configured as described above, each of the control devices 5 to 7 displays the self-diagnosis result of the operation by the diagnostic command on the transmission device terminal station 11 and the transmission device central station 9. Transfer to device 13 for display. Therefore, it is possible to confirm the operating states of the controllers 5 to 7 at the steering wheel.

그리고 상기 실시예에서는 진단표시장치(13)는 제어지령기(12)를 경유하여 전송장치 중앙국(9)과 접속했지만, 직접 전송장치 중앙국(9)과 접속해도 상기 실시예와 똑같은 동작을 기대할 수 있다.In the above embodiment, the diagnostic display device 13 is connected to the transmission device central station 9 via the control commander 12. However, even when the diagnostic display device 13 is directly connected to the transmission device central station 9, the same operation as in the above embodiment is performed. You can expect

본원 발명은 이상 설명한 바와같이, 각 제어기기의 제어지령에 대한 자기진단결과를, 진단정보로서 진단표시장치로 표시함으로써, 제어기기의 상태를 집중 관리하고, 고장개소를 용이하게 발견할 수 있는 효과가 있다.As described above, the present invention displays the self-diagnosis result of the control command of each control device on the diagnostic display device as the diagnostic information, thereby intensively managing the state of the control device and making it easy to find the point of failure. There is.

Claims (1)

피제어기기에 동작지령을 전송하는 중앙국(9)과, 상기 동각지령을 받아 피제어기기에 전송하는 단말국(11)과의 사이를 광전송로(4)로 접속한 것에 있어서, 피제어기기는 자기진단을 지시한 동작지령으로 자기진단한 진단정보를 상기 중앙국에 전송하고, 상기 진단정보를 표시하는 표시장치(13)를 설치한 것을 특징으로 하는 차량의 정보전송장치.In the case where the central station 9 for transmitting the operation command to the controlled device and the terminal station 11 for receiving the same angle command and transmitting it to the controlled device are connected by the optical transmission path 4, the controlled device Is an operation command instructing self-diagnosis, and transmits the self-diagnostic diagnosis information to the central station, and has a display device (13) for displaying the diagnosis information.
KR1019840003505A 1983-08-09 1984-06-21 Information transmitter of vehicle KR870000295B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58146106A JPS6070901A (en) 1983-08-09 1983-08-09 Information transmitter of vehicle
JP83-146106 1983-08-09
JP146106 1983-08-09

Publications (2)

Publication Number Publication Date
KR850002546A KR850002546A (en) 1985-05-13
KR870000295B1 true KR870000295B1 (en) 1987-02-25

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Application Number Title Priority Date Filing Date
KR1019840003505A KR870000295B1 (en) 1983-08-09 1984-06-21 Information transmitter of vehicle

Country Status (6)

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JP (1) JPS6070901A (en)
KR (1) KR870000295B1 (en)
AU (1) AU573237B2 (en)
ES (1) ES534985A0 (en)
MX (1) MX157058A (en)
ZA (1) ZA846045B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037851A (en) * 1983-08-09 1985-02-27 Mitsubishi Electric Corp Information transmitting device for car
JPH0199401A (en) * 1987-10-09 1989-04-18 Mitsubishi Electric Corp Fault diagnosis of controller
DE19856539C2 (en) * 1998-12-08 2001-11-08 Deutsche Bahn Ag Data communication system on the train with master bus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57211903A (en) * 1981-06-23 1982-12-25 Toshiba Corp Monitoring device for electric motor vehicle
US4445175A (en) * 1981-09-14 1984-04-24 Motorola, Inc. Supervisory remote control system employing pseudorandom sequence

Also Published As

Publication number Publication date
AU573237B2 (en) 1988-06-02
AU3142484A (en) 1985-02-14
JPS6070901A (en) 1985-04-22
MX157058A (en) 1988-10-24
ZA846045B (en) 1985-03-27
ES8601601A1 (en) 1985-10-16
ES534985A0 (en) 1985-10-16
KR850002546A (en) 1985-05-13

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