WO1999053446A1 - Systemes de controle et de commande de vehicule - Google Patents

Systemes de controle et de commande de vehicule Download PDF

Info

Publication number
WO1999053446A1
WO1999053446A1 PCT/GB1999/001049 GB9901049W WO9953446A1 WO 1999053446 A1 WO1999053446 A1 WO 1999053446A1 GB 9901049 W GB9901049 W GB 9901049W WO 9953446 A1 WO9953446 A1 WO 9953446A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
data
control system
base station
central control
Prior art date
Application number
PCT/GB1999/001049
Other languages
English (en)
Inventor
Ali Reza Meragi
Original Assignee
Ali Reza Meragi
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 Ali Reza Meragi filed Critical Ali Reza Meragi
Priority to AU33401/99A priority Critical patent/AU3340199A/en
Priority to GB0024460A priority patent/GB2352592B/en
Publication of WO1999053446A1 publication Critical patent/WO1999053446A1/fr

Links

Classifications

    • 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
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • 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
    • G07C5/0858—Registering performance data using electronic data carriers wherein the data carrier is removable

Definitions

  • the present invention relates to vehicle monitoring and control systems.
  • tachograph which is a device which records such vehicle parameters as speed and driving time. At regular intervals, the recorded data is extract and analysed.
  • the system only provides a historical record of the vehicles activity.
  • a vehicle monitoring and control system comprising a base station having a radio transmitter and receiver, a plurality of motor vehicles each having a radio transmitter and receiver tuned to communicate with the radio transmitter and receiver of the base station, each vehicle having a central control system, a data bank and at least one of each of the following groups, information indicators, vehicle controlling mechanisms and vehicle performance monitors, the central control system responding to the base station to provide data from the databank and the information indicators and being operable to control the vehicle controlling mechanisms both in response to the performance monitors and the base station.
  • a card reader associated with each central control system is arranged to respond to service history cards and cards containing official data to cause said central control system to store the data read therefrom into the databank.
  • Means may be provided to simultaneously transmit the stored data to the base station.
  • the databank may be protected by a unique code so that data can only be read from the databank in response to the generation of the unique code.
  • Means may be provided allowing the central control systems of adjacent cars to communicate with each other for implementing mutual safety parameters.
  • the information indicators may comprise display and audible announcement units.
  • the control mechanism may comprise fuel and brake control mechanisms.
  • the vehicle performance monitors may comprise speed and distance monitors.
  • Figure 1 is a schematic of the system
  • Figure 2 is a side elevation of a vehicle of the system
  • Figure 3 is a block diagram of that part of the system within the vehicle
  • Figure 4 is a block diagram showing the card reader and associated connections within the system.
  • FIG. 1 shows an example of such a system which, has at its centre, a management system in the form of a police central control and monitoring unit PCMU 2.
  • the structure of this unit is generally similar to the network management centre of a mobile communication system and can, in fact, comprise the network management centre of an existing mobile communication system.
  • the country as a whole is divided into a plurality of regions with each region containing a police regional control and monitoring unit PRMU 4. Again, the structure of this unit is generally similar to a regional operation and maintenance centre of a mobile communication system.
  • the PRMU 4 controls a base station controller BCS 6, which in turn is linked to a base transmitter/receiver station BTS 8.
  • BCS 6 base station controller
  • BTS 8 base transmitter/receiver station
  • Each BTS 8 is linked to all vehicles 10 located within its domain (eg a section of the area bounded by and including the circular M25 motorway - 3 -
  • Each vehicle as shown in Figure 2, is equipped with a central control system 12 which is linked to the local BTS 8 by a radio transmitter/receiver 14.
  • the vehicle 10 has a databank 16 which is accessible by the control system.
  • the databank 10 is protected by a key code so that it can only be accessed from the PCMU 2 when the correct code is generated. This prevents unauthorised access by the owner of the vehicle or any other non-official party.
  • the databank may store a variety of data from the vehicle details (including engine number and chassis number) to official data regarding MOT tests and road tax which may only be input either from the PCMU 2 or locally with the aid of a card reader.
  • the vehicle 10 may also include an ultrasonic distance measuring system 18 for measuring the distance to the vehicle immediately ahead, behind and on both sides, a vehicle speed coupling system 20 (eg an analog to digital converter connected to the vehicle tacho generator), a fuel control mechanism 22 for variably restricting the rate of flow of fuel (eg by a factor of 20%) to the engine, and vehicle display and announcement units 26, 24 all of which are coupled to the control system 12.
  • a vehicle speed coupling system 20 eg an analog to digital converter connected to the vehicle tacho generator
  • fuel control mechanism 22 for variably restricting the rate of flow of fuel (eg by a factor of 20%) to the engine
  • vehicle display and announcement units 26, 24 all of which are coupled to the control system 12.
  • Other mechanisms for controlling the vehicle such as an auxiliary braking control system 28 may also be provided and coupled to the central control system 12.
  • the central control system provides not only for internal management of the vehicle 10 - 4 -
  • the distance measuring system 18 may indicate that the vehicle immediately ahead is too close after computing the distance measured, the speed obtained from the unit 20 and a speed ratio/distance reference table (not shown).
  • the table may be accessed from a local BTS when the vehicle enters the region covered by the BTS so that the table can take into account local road, weather and traffic conditions. If the vehicle speed is too high in relation to the vehicle in front, the central control system 12 will cause the vehicle announcement unit 24 and vehicle display unit 26 to communicate this to the driver.
  • the central control system may activate the fuel control mechanism 22 and/or the auxiliary braking control system.
  • the PCMU 12 will issue a signal to all vehicles in a particular domain that fog exists and cause the central control system 12 of each vehicle to announce the fact on the vehicle announcement system together with a mandatory speed limit and mandatory spacing between vehicles.
  • the vehicle control system 12 will activate the fuel control mechanism 22 and the auxiliary braking system 28 to bring the vehicle speed down to below the mandatory limit or at least inhibit the rise of the vehicle speed beyond the mandatory limit.
  • the PCMU 12 may request the control system 12 of a particular vehicle 10 to supply partial data from its databank 16 eg does the vehicle have a valid MOT certificate and road tax licence.
  • the PCMU 12 has a memory which generally stores all the main data but there is a need to periodically compare the main data stored in the PCMU 12 with that stored in the databank to check for errors or tampering.
  • the data may be requested locally eg at the side of the vehicle by authorised police personnel using hand held communicators.
  • the vehicle may be supplied with a keyboard (not shown) so that the driver of the vehicle can himself access the data in the databank but on a read only basis.
  • the control system 12 is capable of reading magnetic cards. For example, it may read a magnetic card related to car service history and in response thereto update its databank accordingly. It also supports a drive (eg a floppy drive) for loading and storing information.
  • the databank 16 stores unique vehicle identification code which can be transmitted upon request (eg by a BTS or a policeman's hand-held monitoring device). Similar codes as those used for mobile communications may be utilised. For example, one ID code may be necessary for the vehicle and the other for the person who drives the vehicle (eg carried within the vehicle switch).
  • a temporary memory stores some other types of data such as domain speed limits.
  • the system 12 will be fed by the vehicle battery.
  • An emergency back up battery is also provided.
  • the card reader 40 of the system is shown in Figure 4.
  • the card reader 40 can read a card 42 with a magnetic strip by swiping the card through the reader 40.
  • the card reader 40 has two outputs, a first of which supplies a unique code read out from the card 42 to a comparator 44.
  • the comparator 44 compares the code received with the code stored in a memory 46 and, if equality is detected, it activates an inhibitor 48.
  • the inhibitor 48 when actuated, permits data from the second output of the reader 40 to be transmitted to, and stored in, the databank 16.
  • the second output from the reader 40 is also fed to the transmitter 14A of the transmitter/receiver 14 for onward transmission to the base station 8.
  • the base station 8 When the base station 8 requires data from the databank 16, it transmits the unique vehicle code to the comparator 44 via the receiver 14B. This then allows access to the databank 16 via the activated inhibitor 48. Data selected from the databank 16 is then outputted through the inhibitor 48 to the transmitter 14 A.
  • the speed of a car in a traffic domain will not exceed a certain limit no matter how hard the accelerator is pressed.
  • the speed limit for a domain will be dictated by the base stations in that domain. This is particularly useful near schools and within narrow alleyways.
  • the distance between the cars within a traffic domain can be controlled (by the local base station) according to the domain parameters (speed, weather, etc).
  • the distance parameter is transmitted to vehicles in the domain.
  • the appropriate distance is observed mainly by the way of negotiation between the control systems of adjacent vehicles. (Therefore note that two cars installed with such devices provide better safety for the drivers.)
  • the vehicle only transmits data if there is a request to do so (from other devices eg BTSs, other vehicles, police hand-held devices, etc).
  • the vehicle 10 Upon request, the vehicle 10 will be able to transmit the vehicle speed. This is the speed as seen by the driver of the vehicle (no driver excuses). A more realistic speed reading will be the one taken in a period of x minutes (average speed).
  • the vehicle 10 Upon request, the vehicle 10 will be able to transmit the vehicle registration number, other ID codes and other types of data.
  • the vehicle 10 Upon request, the vehicle 10 will be able to transmit the vehicle license and legal compliance (eg MOT) status. For example, this data will be used to compare with the data already stored within the PCMU 2.
  • vehicle license and legal compliance eg MOT
  • the PCMU 2 can keep a record of the vehicle mileage and so reduce the risk of unscrupulous sellers "clocking" or reducing the mileage on the vehicle mileage recorder.
  • Micro-base stations may be used to set and monitor speed limits on the smaller roads and heavy populated areas (or near children playgrounds, etc).
  • the central control system 12 stops the car (if the driver does not attempt to stop).
  • An accident or a sudden shock (break) to the vehicle may send an alarm to the local BTS and consequently the traffic in the vicinity must be ordered to slow down appropriately or come to a halt.
  • the vehicle security alarm system will be connected to the control system. Therefore a break-in will generate an alarm at the PRMU 2.
  • the PCMU 2 will be able to issue a penalty ticket, warning, etc upon misconduct of a vehicle (driver). For example, a ticket will be issued automatically if the vehicle speed goes over a specified limit indicated by signs (not broadcast by base station but not enforced by the vehicles control system). Another example would be a car parked in an illegal location, which causes a ticket to be issued and personnel to be dispatched to clamp the vehicle.
  • the PRMU 4 or PCMU 2 can issue a command to disable the vehicle (eg by setting the speed to zero or locking the brakes) for example in the case of a stolen vehicle. Instead of - 8 -
  • a simple system may be implemented to report the speed of the vehicles to a central monitoring unit as soon as the speed exceeds a certain value (eg for more than 5 minutes).
  • a penalty ticket may be issued accordingly. This by itself can bring extra revenue for the government.
  • items such as tax, MOT and mileage monitoring, service history monitoring, speed control, parking location control, etc can be included.
  • the distance measurement monitoring can be a very simple device and drivers (if the price is right) may be convinced to arm their vehicle with such a device for their own safety.
  • the system described can be implemented originally in the regions of heavy traffic and eventually distributed to other regions.
  • the current technological achievements allow a system to be built in a short time which is easy to install, profitable and at the same time not too easy to hack for ordinary people.
  • a simple analysis can show that the safety aspect is a main advantage.
  • step 1 the first, and perhaps the easiest phase (step 1), should be to attach a reader to a vehicle capable of reading tax and MOT and other data (service history, etc) and reporting (using mobile communications) to the central management system. Also, reporting the expiration dates of the tax/MOT (if a vehicle fails to report this further investigation may be carried out as to the reason for this failure).
  • step 2 the next phase (steps 2, 3, - 9 -
  • An advantage of the described method is the fact that it can use existing mobile network infrastructure already provided by mobile communications operators to provide total vehicle management.
  • Total Vehicle Management as covering the following items:
  • Local Vehicle Management eg management of fuel injection, break mechanism, distance from the nearby objects, etc via a central control system. Local Vehicle Management is currently being researched by a number of car manufacturers, etc.
  • the described method will use the present capabilities of the mobile communications infrastructure to communicate and therefore to manage a vehicle. This means little or no new hardware is required for the task.
  • the mobile operators should allow necessary management of the vehicle control systems (commands, data collection, etc) to take place using their mobile network infrastructure and Network Management Centres.
  • the main modifications to their system will be at software level. It should be easily possible to integrate specific vehicle management software with the existing software at various management levels.
  • the vehicle management software distributed over various network elements of the mobile network should be using a new protocol (to be defined) to communicate with the vehicle (command/response).

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

L'invention concerne un système de contrôle et de commande de véhicule, le système comprenant une station de base (8) possédant un émetteur-récepteur radio. Plusieurs véhicules à moteur (10) comprennent chacun un émetteur-récepteur radio accordé de manière à communiquer avec l'émetteur-récepteur radio de la station de base (8). Chaque véhicule comporte un système de commande (12) central, une base de données (16), des indicateurs d'informations audio et visuels (24, 26), des mécanismes de commande (22, 28) de carburant et de freins et des écrans d'affichage (18, 20) des performances des véhicules. Le système de commande (12) central est réceptif à la station de base pour fournir des données provenant de la base de données (16) et des indicateurs d'informations (24, 26). On peut faire fonctionner le système (12) pour commander les mécanismes de commande (22, 28) de carburant et de freins en réponse au signal des écrans d'affichage (18, 20) des performances et en réponse aux commandes provenant de la station de base (8).
PCT/GB1999/001049 1998-04-09 1999-04-06 Systemes de controle et de commande de vehicule WO1999053446A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU33401/99A AU3340199A (en) 1998-04-09 1999-04-06 Vehicle monitoring and control systems
GB0024460A GB2352592B (en) 1998-04-09 1999-04-06 Vehicle monitoring and control systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9807827.2A GB9807827D0 (en) 1998-04-09 1998-04-09 Vehicle monitoring and control systems
GB9807827.2 1998-04-09

Publications (1)

Publication Number Publication Date
WO1999053446A1 true WO1999053446A1 (fr) 1999-10-21

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Application Number Title Priority Date Filing Date
PCT/GB1999/001049 WO1999053446A1 (fr) 1998-04-09 1999-04-06 Systemes de controle et de commande de vehicule

Country Status (3)

Country Link
AU (1) AU3340199A (fr)
GB (2) GB9807827D0 (fr)
WO (1) WO1999053446A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001075807A1 (fr) * 2000-03-31 2001-10-11 Steven Daniels Systeme de localisation de vehicule
NL1017420C2 (nl) * 2001-02-21 2002-08-22 Gerrit Hendrikus Johannes Vos Informatiesysteem met gegevensdrager die ter plaatse beschikbare veiligheidsinformatie over een object bevat.
EP1483631A2 (fr) * 2002-03-14 2004-12-08 Eices Research, Inc. Systeme cooperatif d'identification pour vehicules
WO2008128337A1 (fr) * 2007-04-24 2008-10-30 Webtech Wireless Inc. Système télématique et géodépendant configurable
CN102129728A (zh) * 2010-01-14 2011-07-20 周伟 车辆行驶记录管理系统
US8594938B2 (en) 2010-04-01 2013-11-26 Fw Murphy Systems and methods for collecting, analyzing, recording, and transmitting fluid hydrocarbon production monitoring and control data
CN104809772A (zh) * 2015-05-20 2015-07-29 王方圆 行车记录仪
US9232406B2 (en) 2002-03-14 2016-01-05 Odyssey Wireless, Inc. Systems and/or methods of data acquisition from a transceiver
US10021466B2 (en) 2010-04-01 2018-07-10 FW Murphy Production Controls, LLC Systems and methods for collecting, analyzing, recording, and transmitting fluid hydrocarbon production monitoring and control data
US10962678B2 (en) 2010-04-01 2021-03-30 FW Murphy Production Controls, LLC Systems and methods for collecting, displaying, analyzing, recording, and transmitting fluid hydrocarbon production monitoring and control data
USRE49644E1 (en) 2002-03-14 2023-09-05 Odyssey Wireless, Inc. Systems and/or methods of data acquisition from a transceiver

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105719360A (zh) * 2016-01-19 2016-06-29 华中科技大学 一种基于指纹识别的驾驶行为智能监测系统及方法

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EP0292811A2 (fr) * 1987-05-26 1988-11-30 Motorola Inc. Dispositif et système de surveillance de véhicules
WO1990009645A1 (fr) * 1989-02-11 1990-08-23 Morrow And Associates Limited Systeme de controle de vehicule
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US5448218A (en) * 1993-08-31 1995-09-05 Protector 2000, Inc. Anti-theft alarm system for a motor vehicle
WO1996003297A1 (fr) * 1994-07-25 1996-02-08 Knowhow Licensing & Know-How Transfer B.V. Dispositif antivol de verrouillage du frein d'un vehicule
EP0745959A2 (fr) * 1995-05-31 1996-12-04 Fujitsu Limited Terminal mobile et système de contrÔle pour objet mobile
WO1997013208A1 (fr) * 1995-10-06 1997-04-10 Scientific-Atlanta, Inc. Livre de bord electronique pour vehicules

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EP0292811A2 (fr) * 1987-05-26 1988-11-30 Motorola Inc. Dispositif et système de surveillance de véhicules
WO1990009645A1 (fr) * 1989-02-11 1990-08-23 Morrow And Associates Limited Systeme de controle de vehicule
GB2268608A (en) * 1992-06-10 1994-01-12 Norm Pacific Automat Corp Vehicle accident prevention and recording system
US5448218A (en) * 1993-08-31 1995-09-05 Protector 2000, Inc. Anti-theft alarm system for a motor vehicle
WO1996003297A1 (fr) * 1994-07-25 1996-02-08 Knowhow Licensing & Know-How Transfer B.V. Dispositif antivol de verrouillage du frein d'un vehicule
EP0745959A2 (fr) * 1995-05-31 1996-12-04 Fujitsu Limited Terminal mobile et système de contrÔle pour objet mobile
WO1997013208A1 (fr) * 1995-10-06 1997-04-10 Scientific-Atlanta, Inc. Livre de bord electronique pour vehicules

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001075807A1 (fr) * 2000-03-31 2001-10-11 Steven Daniels Systeme de localisation de vehicule
NL1017420C2 (nl) * 2001-02-21 2002-08-22 Gerrit Hendrikus Johannes Vos Informatiesysteem met gegevensdrager die ter plaatse beschikbare veiligheidsinformatie over een object bevat.
US9232406B2 (en) 2002-03-14 2016-01-05 Odyssey Wireless, Inc. Systems and/or methods of data acquisition from a transceiver
US8665068B2 (en) 2002-03-14 2014-03-04 Eices Research, Inc. Systems and/or methods of data acquisition from a transceiver
US7286040B2 (en) 2002-03-14 2007-10-23 Eices Research, Inc. Cooperative vehicular identification system
USRE49644E1 (en) 2002-03-14 2023-09-05 Odyssey Wireless, Inc. Systems and/or methods of data acquisition from a transceiver
US7642897B2 (en) 2002-03-14 2010-01-05 Eices Research, Inc. Cooperative vehicular identification system
USRE48562E1 (en) 2002-03-14 2021-05-18 Odyssey Wireless, Inc. Systems and/or methods of data acquisition from a transceiver
USRE47408E1 (en) 2002-03-14 2019-05-28 Odyssey Wireless, Inc. Systems and/or methods of data acquisition from a transceiver
EP1483631A4 (fr) * 2002-03-14 2006-10-04 Eices Res Inc Systeme cooperatif d'identification pour vehicules
US8970351B2 (en) 2002-03-14 2015-03-03 Eices Research, Inc. Systems and/or methods of data acquisition from a transceiver
EP1483631A2 (fr) * 2002-03-14 2004-12-08 Eices Research, Inc. Systeme cooperatif d'identification pour vehicules
WO2008128337A1 (fr) * 2007-04-24 2008-10-30 Webtech Wireless Inc. Système télématique et géodépendant configurable
CN102129728A (zh) * 2010-01-14 2011-07-20 周伟 车辆行驶记录管理系统
US10021466B2 (en) 2010-04-01 2018-07-10 FW Murphy Production Controls, LLC Systems and methods for collecting, analyzing, recording, and transmitting fluid hydrocarbon production monitoring and control data
US8594938B2 (en) 2010-04-01 2013-11-26 Fw Murphy Systems and methods for collecting, analyzing, recording, and transmitting fluid hydrocarbon production monitoring and control data
US10962678B2 (en) 2010-04-01 2021-03-30 FW Murphy Production Controls, LLC Systems and methods for collecting, displaying, analyzing, recording, and transmitting fluid hydrocarbon production monitoring and control data
CN104809772A (zh) * 2015-05-20 2015-07-29 王方圆 行车记录仪

Also Published As

Publication number Publication date
GB9807827D0 (en) 1998-06-10
GB0024460D0 (en) 2000-11-22
AU3340199A (en) 1999-11-01
GB2352592A (en) 2001-01-31
GB2352592B (en) 2003-03-12

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