ES2160524A1 - Emergency vehicles' temporary control system for traffic lights. - Google Patents
Emergency vehicles' temporary control system for traffic lights.Info
- Publication number
- ES2160524A1 ES2160524A1 ES009902231A ES9902231A ES2160524A1 ES 2160524 A1 ES2160524 A1 ES 2160524A1 ES 009902231 A ES009902231 A ES 009902231A ES 9902231 A ES9902231 A ES 9902231A ES 2160524 A1 ES2160524 A1 ES 2160524A1
- Authority
- ES
- Spain
- Prior art keywords
- receiver
- traffic lights
- emergency vehicles
- control system
- transmitter module
- 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
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
Emergency vehicles' temporary control system for traffic lights. Emergency vehicles contain a short-range transmitter module (2) that sends out a code. A receiver-transmitter module (9) is included at each of the zone's distinct entrance points, so that the receiver-transmitter (9) situated at the vehicle's entry point detects the code and after verifying that it is correct, it sends out a new, different code that is detected by the receiver-selector (17) which identifies the activated receiver-transmitter module (9). Using the selector it then activates a programmed emergency plan in a conventional controller (27) so that this then operates the traffic lights (28 and 28') opening all the possible routes that the vehicle might take and closing the remaining routes that affect those that have been newly opened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009902231A ES2160524A1 (en) | 1999-10-08 | 1999-10-08 | Emergency vehicles' temporary control system for traffic lights. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009902231A ES2160524A1 (en) | 1999-10-08 | 1999-10-08 | Emergency vehicles' temporary control system for traffic lights. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2160524A1 true ES2160524A1 (en) | 2001-11-01 |
Family
ID=8310208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009902231A Pending ES2160524A1 (en) | 1999-10-08 | 1999-10-08 | Emergency vehicles' temporary control system for traffic lights. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2160524A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2881409A (en) * | 1955-09-07 | 1959-04-07 | Em Tec Inc | Signalling system |
US4017825A (en) * | 1975-09-08 | 1977-04-12 | Pichey Paul J | Intersection emergency warning system |
US4135144A (en) * | 1977-03-07 | 1979-01-16 | David L. Kirk | Traffic light radio control system |
US5014052A (en) * | 1983-04-21 | 1991-05-07 | Bourse Trading Company, Ltd. | Traffic signal control for emergency vehicles |
-
1999
- 1999-10-08 ES ES009902231A patent/ES2160524A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2881409A (en) * | 1955-09-07 | 1959-04-07 | Em Tec Inc | Signalling system |
US4017825A (en) * | 1975-09-08 | 1977-04-12 | Pichey Paul J | Intersection emergency warning system |
US4135144A (en) * | 1977-03-07 | 1979-01-16 | David L. Kirk | Traffic light radio control system |
US5014052A (en) * | 1983-04-21 | 1991-05-07 | Bourse Trading Company, Ltd. | Traffic signal control for emergency vehicles |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0952557A3 (en) | A system and method for charging for vehicle parking | |
KR101226638B1 (en) | Method and device for the coordinate operation of vehicle doors of and corresponding platform guiding systems, especially platform doors | |
TW200707345A (en) | Traffic preemption system with headway management | |
FR2695742B1 (en) | System for calculating at least one vehicle traffic control parameter. | |
CN109903575A (en) | A kind of into and out method of automatic Pilot special lane inlet and outlet ring road | |
AU1704595A (en) | Method and system for determining toll charges for traffic routes and/or areas | |
EP0733999A3 (en) | Entering/leaving control system | |
WO2000008615A3 (en) | Traffic surveillance method and vehicle flow control in a road network | |
WO2003016822A1 (en) | Car navigation system and car navigation control method | |
SE9904717D0 (en) | "Collision avoidance system" | |
FR2714780B1 (en) | Method for authenticating at least one identification device by a verification device. | |
GB2361310B (en) | Optoelectronic system for an automatic vehicle door closure | |
DE69724482D1 (en) | System and method with vehicle type recognition by vehicle height, and toll system for this system and method | |
EP0908851A3 (en) | A system for the control and monitoring of light vehicle transit in public car parks | |
ES2160524A1 (en) | Emergency vehicles' temporary control system for traffic lights. | |
EP0905481A4 (en) | Navigation system for vehicles | |
CN205622953U (en) | Controlling means of tunnel illumination system based on real -time detection sends a car | |
FR2758848B1 (en) | MOTOR VEHICLE DOOR CLOSURE WITH LOCK SYSTEM AS WELL AS WITH A CLOSING SYSTEM ACTING ON THE LOCK SYSTEM, AND AN ELECTRONIC CONTROL AND / OR CONTROL DEVICE | |
TW372302B (en) | Parking control system | |
CN108668417A (en) | Lighting control based on vehicle | |
KR100509093B1 (en) | Device for parking a motorcycle | |
EP1227339A3 (en) | Method and apparatus for recognizing preceding vehicle with determination of curved traffic lane | |
JP2001312794A (en) | Illuminator for guiding vehicle | |
ES2142758A1 (en) | System for control and supervision of the passage of heavy vehicles in public car parks | |
DE69100696D1 (en) | Remote control system, in particular for closing / opening car doors. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20011101 Kind code of ref document: A1 Effective date: 20011101 |
|
FC2A | Grant refused |
Effective date: 20030630 |