FR2387481A1 - Coloured lamp coded signalling system - is for inter-vehicle communication and uses two groups of three lamps at front and rear of vehicle to convey information - Google Patents
Coloured lamp coded signalling system - is for inter-vehicle communication and uses two groups of three lamps at front and rear of vehicle to convey informationInfo
- Publication number
- FR2387481A1 FR2387481A1 FR7711034A FR7711034A FR2387481A1 FR 2387481 A1 FR2387481 A1 FR 2387481A1 FR 7711034 A FR7711034 A FR 7711034A FR 7711034 A FR7711034 A FR 7711034A FR 2387481 A1 FR2387481 A1 FR 2387481A1
- Authority
- FR
- France
- Prior art keywords
- lamps
- vehicle
- green
- blue
- red
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The lamp signalling system uses two groups of three coloured lamps controlled by a switching circuit. Each group of lamps is contained in a housing, one housing being mounted at the front of the vehicle, the other at the rear. The lamps can be illuminated to convey information in the form of a colour code. The lamps being coloured Green, Red and Blue. A typical code uses a Green lamp for Thankyou, a Red lamp means Angry, and a Blue lamp means Warning. Blue and Green means "Your lights are illuminated". Blue and Red means "Your door is open". Green and Red means "Your bonnet or boot is open" and Green, REd and Blue mean 'Smoke is being given off'.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7711034A FR2387481A1 (en) | 1977-04-13 | 1977-04-13 | Coloured lamp coded signalling system - is for inter-vehicle communication and uses two groups of three lamps at front and rear of vehicle to convey information |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7711034A FR2387481A1 (en) | 1977-04-13 | 1977-04-13 | Coloured lamp coded signalling system - is for inter-vehicle communication and uses two groups of three lamps at front and rear of vehicle to convey information |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2387481A1 true FR2387481A1 (en) | 1978-11-10 |
Family
ID=9189323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7711034A Withdrawn FR2387481A1 (en) | 1977-04-13 | 1977-04-13 | Coloured lamp coded signalling system - is for inter-vehicle communication and uses two groups of three lamps at front and rear of vehicle to convey information |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2387481A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073867A1 (en) * | 1999-05-28 | 2000-12-07 | Dyson Limited | Indicator for a robotic machine |
-
1977
- 1977-04-13 FR FR7711034A patent/FR2387481A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073867A1 (en) * | 1999-05-28 | 2000-12-07 | Dyson Limited | Indicator for a robotic machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |