GR70034B - - Google Patents

Info

Publication number
GR70034B
GR70034B GR62907A GR800162907A GR70034B GR 70034 B GR70034 B GR 70034B GR 62907 A GR62907 A GR 62907A GR 800162907 A GR800162907 A GR 800162907A GR 70034 B GR70034 B GR 70034B
Authority
GR
Greece
Application number
GR62907A
Other languages
Greek (el)
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 GR70034B publication Critical patent/GR70034B/el

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0226—Transmitters
    • G01S5/0231—Emergency, distress or locator beacons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications
    • G01S2205/09—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications for tracking people
GR62907A 1979-09-19 1980-09-17 GR70034B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2937900A DE2937900C2 (en) 1979-09-19 1979-09-19 Procedure and device for the automatic location of people

Publications (1)

Publication Number Publication Date
GR70034B true GR70034B (en) 1982-07-23

Family

ID=6081290

Family Applications (1)

Application Number Title Priority Date Filing Date
GR62907A GR70034B (en) 1979-09-19 1980-09-17

Country Status (3)

Country Link
DE (1) DE2937900C2 (en)
GR (1) GR70034B (en)
IT (1) IT1132819B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002501A1 (en) * 1982-01-14 1983-07-21 Jensen, Leo, Anker A system for localizing laid cables or pipes
WO1990005349A1 (en) * 1988-10-31 1990-05-17 Concetta Miccoli Radio tracing system to locate a transmitter
DE4240284A1 (en) * 1992-12-01 1994-06-16 Joerg Richter Locating stolen cars and deterring thieves - having radio telephone transmitter=receiver unit concealed in vehicle and activated by call after vehicle is stolen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137074A1 (en) * 1971-07-24 1974-05-22 Krupp Gmbh METHOD AND DEVICE FOR LOCATING AND TRACKING SOUND EMISSIONING OBJECTS IN WATER
US3747104A (en) * 1971-12-13 1973-07-17 Long Island Lighting Co Supervisory system for detection and location of contingencies

Also Published As

Publication number Publication date
DE2937900C2 (en) 1982-05-27
DE2937900A1 (en) 1981-04-09
IT8024617A0 (en) 1980-09-12
IT1132819B (en) 1986-07-09

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