ES491949A0 - PROCEDURE AND CIRCUIT PROVISION TO CARRY OUT A PLAUSIBILITY CHECK REGARDING TIME INFORMATION THAT APPEAR SUCCESSIVELY IN TRAFFIC SIGNAL FACILITIES - Google Patents

PROCEDURE AND CIRCUIT PROVISION TO CARRY OUT A PLAUSIBILITY CHECK REGARDING TIME INFORMATION THAT APPEAR SUCCESSIVELY IN TRAFFIC SIGNAL FACILITIES

Info

Publication number
ES491949A0
ES491949A0 ES491949A ES491949A ES491949A0 ES 491949 A0 ES491949 A0 ES 491949A0 ES 491949 A ES491949 A ES 491949A ES 491949 A ES491949 A ES 491949A ES 491949 A0 ES491949 A0 ES 491949A0
Authority
ES
Spain
Prior art keywords
store
time information
traffic signal
procedure
carry out
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.)
Granted
Application number
ES491949A
Other languages
Spanish (es)
Other versions
ES8102387A1 (en
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES491949A0 publication Critical patent/ES491949A0/en
Publication of ES8102387A1 publication Critical patent/ES8102387A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0005—Transmission of control signals
    • G04G9/0011—Transmission of control signals using coded signals
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/08—Setting the time according to the time information carried or implied by the radio signal the radio signal being broadcast from a long-wave call sign, e.g. DCF77, JJY40, JJY60, MSF60 or WWVB
    • G04R20/12—Decoding time data; Circuits therefor
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/07—Controlling traffic signals

Abstract

1. A method of checking consecutively received items of time information which are transmitted from a central station, in particular a radio transmitter, and which are used in traffic signalling installations in separate locations for the prompt control of these installations in accordance with individual traffic signal programmes, in which a first and a second store (M1, M2) are used, where the first store (M1) serves to receive the item of time information which was in each case the last to have been received, and the item of time information which is transferred from the first store (M1) to the second store (M2) is modified in the second store (M2) in each case by the amount of the time interval between two consecutively received items of information, and in which the contents of the first and second stores (M1, M2) are compared with on another periodically in the timing of the consecutive items of time information, characterized in that, using a third store (M3) in the case of a comparison which results in identity between the contents of the first and second stores (M1, M2), the content of the first store (M1) is transferred to the third store (M3) and only in the event of a comparison which results in non-identity is the content of the first store (M1) transferred to the second store (M2), and that the content of the third store (M3) is used to control the programme sequence of the traffic signalling installation.
ES491949A 1979-06-07 1980-05-29 Method for performing a plausibility test concerning successively occurring time information in traffic-light systems. Expired ES8102387A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792923121 DE2923121A1 (en) 1979-06-07 1979-06-07 METHOD AND CIRCUIT ARRANGEMENT FOR CARRYING OUT A PLAUSIBILITY CHECK WITH REGARD TO FOLLOWING TIME INFORMATION IN TRAFFIC SIGNAL SYSTEMS

Publications (2)

Publication Number Publication Date
ES491949A0 true ES491949A0 (en) 1980-12-16
ES8102387A1 ES8102387A1 (en) 1980-12-16

Family

ID=6072699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES491949A Expired ES8102387A1 (en) 1979-06-07 1980-05-29 Method for performing a plausibility test concerning successively occurring time information in traffic-light systems.

Country Status (5)

Country Link
EP (1) EP0021062B1 (en)
JP (1) JPS6049359B2 (en)
AT (1) ATE12706T1 (en)
DE (2) DE2923121A1 (en)
ES (1) ES8102387A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665706B2 (en) * 1985-02-15 1994-08-24 旭化成工業株式会社 Flame-retardant nylon 4-6 composition
DE8903636U1 (en) * 1989-03-22 1990-07-19 Diehl Gmbh & Co, 8500 Nuernberg, De
ATE214827T1 (en) * 1997-07-09 2002-04-15 Siemens Ag METHOD AND DEVICE FOR TRAFFIC-DEPENDENT CONTROL OF LIGHT SIGNAL SYSTEMS
DE19730553A1 (en) * 1997-07-17 1999-01-21 Valeo Borg Instr Verw Gmbh Radio clock for motor vehicles
DE59803144D1 (en) * 1997-10-23 2002-03-28 Siemens Ag TRAFFIC DATA ACQUISITION SYSTEM FOR CONTROLLING A TRAFFIC SIGNAL SYSTEM AND METHOD FOR OPERATING A TRAFFIC DATA ACQUISITION SYSTEM
US6833402B2 (en) 2000-08-09 2004-12-21 Mitsui Chemicals, Inc. Flame-retardant polyamide composition, and its use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL113613C (en) * 1959-12-14 1967-03-07
JPS4814000B1 (en) * 1968-06-20 1973-05-02

Also Published As

Publication number Publication date
ATE12706T1 (en) 1985-04-15
DE2923121A1 (en) 1980-12-18
DE3070444D1 (en) 1985-05-15
JPS562100A (en) 1981-01-10
EP0021062B1 (en) 1985-04-10
EP0021062A2 (en) 1981-01-07
EP0021062A3 (en) 1982-06-02
ES8102387A1 (en) 1980-12-16
JPS6049359B2 (en) 1985-11-01

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