JPS649385A - Mutual monitoring system for vehicle - Google Patents

Mutual monitoring system for vehicle

Info

Publication number
JPS649385A
JPS649385A JP16348587A JP16348587A JPS649385A JP S649385 A JPS649385 A JP S649385A JP 16348587 A JP16348587 A JP 16348587A JP 16348587 A JP16348587 A JP 16348587A JP S649385 A JPS649385 A JP S649385A
Authority
JP
Japan
Prior art keywords
vehicle
vehicles
control part
receiving part
work data
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
JP16348587A
Other languages
Japanese (ja)
Inventor
Toyoichi Ono
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP16348587A priority Critical patent/JPS649385A/en
Publication of JPS649385A publication Critical patent/JPS649385A/en
Pending legal-status Critical Current

Links

Landscapes

  • Navigation (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

PURPOSE:To detect the position of own vehicle without using a sign post and to make it possible to transmit position data and the like between own vehicle and other vehicles, the constituting a system with a position receiving part for position measurement, a control part, a work data input part, a transmitting part, a receiving part, a memory part, a display part and the like. CONSTITUTION:Vehicle systems 200 are mounted on a plurality of vehicles. A vehicle mounted station 211 of a receiving part 210 for position measurement receives radiowaves, which are transmitted from a master station 110 and slave stations 120 and 130 of a ground system 100. The present position of the vehicle is operated in a processing circuit 212 based on the output of the vehicle mounted station 211. The result is added into a control part 220. Various work data are inputted into a work data input part 230 and converted into required signals. The signals are outputted into the control part 220. A transmitting part 240 comprises a transmitter 243 and the like. A receiving part 250 comprises a receiver 252, which receives the transmitted radiowaves from other vehicles through an antenna 251, and the like. The received data are inputted into the control part 220. A plurality of partitioned map data are stored in a memory part 260. Thus, the operator of the vehicle can find mutual position relation and the like through the screen of a display 270.
JP16348587A 1987-06-30 1987-06-30 Mutual monitoring system for vehicle Pending JPS649385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16348587A JPS649385A (en) 1987-06-30 1987-06-30 Mutual monitoring system for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16348587A JPS649385A (en) 1987-06-30 1987-06-30 Mutual monitoring system for vehicle

Publications (1)

Publication Number Publication Date
JPS649385A true JPS649385A (en) 1989-01-12

Family

ID=15774763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16348587A Pending JPS649385A (en) 1987-06-30 1987-06-30 Mutual monitoring system for vehicle

Country Status (1)

Country Link
JP (1) JPS649385A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009134645A3 (en) * 2008-04-29 2010-02-18 Gm Global Technology Operations, Inc. Dedicated short range communication (dsrc) sender validation using gps precise positioning techniques

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238378A (en) * 1985-08-14 1987-02-19 Toshiba Corp Navigation device
JPS63223586A (en) * 1987-03-13 1988-09-19 Mitsubishi Electric Corp Navigation device for moving body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238378A (en) * 1985-08-14 1987-02-19 Toshiba Corp Navigation device
JPS63223586A (en) * 1987-03-13 1988-09-19 Mitsubishi Electric Corp Navigation device for moving body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009134645A3 (en) * 2008-04-29 2010-02-18 Gm Global Technology Operations, Inc. Dedicated short range communication (dsrc) sender validation using gps precise positioning techniques

Similar Documents

Publication Publication Date Title
US5111209A (en) Satellite-based position determining system
GB2307324B (en) Queue management system
ES2015443A6 (en) Timing apparatus.
MY111564A (en) Apparatus for identifying a transmitter in a radio communication system.
GB2320089B (en) Detection system for determining positional and other information about objects
SE7901736L (en) DEVICE FOR HANDLING MULTIPLEX INFORMATION
EP0834846A3 (en) Wireless hazard signalling system and method
ES8407612A1 (en) Telemetering device.
GB1318952A (en) Remote control system for a pcm transmission system
GR3017012T3 (en) Vehicle-pedestrian communication system.
JPS649385A (en) Mutual monitoring system for vehicle
RU96104881A (en) METHOD FOR CONTROLLING POSITION OF MOBILE OBJECTS, FOR EXAMPLE MOBILE RAILWAY COMPOSITIONS, AND A SYSTEM FOR ITS IMPLEMENTATION
JPS6481544A (en) Plural type cdt system using one radio wave
JPS6331320A (en) Communication equipment with mobile body
FR2399137A1 (en) Transmission system for radio signals - uses aerials consisting of metal pipes with cooling water flowing in central bore
FR2399702A1 (en) Bus service time interval separation control system - has transmitter-receiver in each bus, priority indicator at crossroads and display at bus stops
JPS55135447A (en) Error detection system for transmission data
JPS57162531A (en) Electric communication system
JPS57135545A (en) Diagnosis system for data transmission system
JPS56119879A (en) Collecting method for satellite picture
GB1505434A (en) Satellite communications systems
JPS57123752A (en) Data transmitter
SE9302900L (en) Aircraft detection sensor
JPS5344789A (en) Transmitter and receiver
JPH0370392A (en) Measurement data transmitting method