GB1604907A - Signalling method for road vehicles and system for performing said method - Google Patents
Signalling method for road vehicles and system for performing said method Download PDFInfo
- Publication number
- GB1604907A GB1604907A GB23170/78A GB2317078A GB1604907A GB 1604907 A GB1604907 A GB 1604907A GB 23170/78 A GB23170/78 A GB 23170/78A GB 2317078 A GB2317078 A GB 2317078A GB 1604907 A GB1604907 A GB 1604907A
- Authority
- GB
- United Kingdom
- Prior art keywords
- warning signal
- amplifier
- frequency
- loudspeaker
- sequence
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 23
- 230000011664 signaling Effects 0.000 title claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 230000003252 repetitive effect Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 2
- 238000011156 evaluation Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 108091081062 Repeated sequence (DNA) Proteins 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/087—Override of traffic control, e.g. by signal transmitted by an emergency vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
- G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Emergency Alarm Devices (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772725009 DE2725009A1 (de) | 1977-06-02 | 1977-06-02 | Signalisierverfahren fuer vorfahrtsberechtigte fahrzeuge und anordnung zu dessen durchfuehrung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1604907A true GB1604907A (en) | 1981-12-16 |
Family
ID=6010580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23170/78A Expired GB1604907A (en) | 1977-06-02 | 1978-05-26 | Signalling method for road vehicles and system for performing said method |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5417000A (ja) |
| BE (1) | BE867721A (ja) |
| DE (1) | DE2725009A1 (ja) |
| FR (1) | FR2392846A1 (ja) |
| GB (1) | GB1604907A (ja) |
| IT (1) | IT7823849A0 (ja) |
| NL (1) | NL7805376A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109313853A (zh) * | 2016-09-09 | 2019-02-05 | 华为技术有限公司 | 车辆路权管理方法、装置及终端 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0091276A3 (en) * | 1982-04-05 | 1985-03-06 | Marten C. Jensen | Sound pattern discrimination system |
| IT1196569B (it) * | 1986-08-06 | 1988-11-16 | Over Italia Srl | Perfezionamento nei sistemi per il controllo e l'adattamento temporaneo della regolazione semaforica |
| US4864297A (en) * | 1987-10-14 | 1989-09-05 | Tekedge Development Corp. | Siren detector |
| CN107316475B (zh) * | 2017-07-14 | 2022-04-12 | 广州大正新材料科技有限公司 | 基于共享信息的交通安全调度方法和系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2355607A (en) * | 1940-03-25 | 1944-08-15 | Shepherd Judson O'd | Control system |
| GB823311A (en) * | 1956-05-08 | 1959-11-11 | Tele F Lux | Device for detecting and repeating selectively sound signals emitted by overtaking vehicles |
| US3881169A (en) * | 1973-06-01 | 1975-04-29 | Traffic Control Products Inc | Emergency vehicle traffic controller |
| US3992656A (en) * | 1975-09-11 | 1976-11-16 | Joy Ivan L | Siren detector |
-
1977
- 1977-06-02 DE DE19772725009 patent/DE2725009A1/de not_active Ceased
-
1978
- 1978-05-18 NL NL7805376A patent/NL7805376A/xx not_active Application Discontinuation
- 1978-05-26 GB GB23170/78A patent/GB1604907A/en not_active Expired
- 1978-05-26 IT IT7823849A patent/IT7823849A0/it unknown
- 1978-05-26 JP JP6319578A patent/JPS5417000A/ja active Pending
- 1978-06-01 BE BE188251A patent/BE867721A/xx unknown
- 1978-06-02 FR FR7817227A patent/FR2392846A1/fr not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109313853A (zh) * | 2016-09-09 | 2019-02-05 | 华为技术有限公司 | 车辆路权管理方法、装置及终端 |
| US11854386B2 (en) | 2016-09-09 | 2023-12-26 | Huawei Technologies Co., Ltd. | Vehicle right-of-way management method and apparatus, and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7805376A (nl) | 1978-12-05 |
| JPS5417000A (en) | 1979-02-07 |
| IT7823849A0 (it) | 1978-05-26 |
| BE867721A (fr) | 1978-10-02 |
| FR2392846A1 (fr) | 1978-12-29 |
| DE2725009A1 (de) | 1978-12-07 |
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