ES2150370B1 - DISTANCE AND LOCATION MEASUREMENT TECHNIQUE AND CONSEQUENTIAL USE TO GIVE SERVICES. - Google Patents
DISTANCE AND LOCATION MEASUREMENT TECHNIQUE AND CONSEQUENTIAL USE TO GIVE SERVICES.Info
- Publication number
- ES2150370B1 ES2150370B1 ES9801506A ES9801506A ES2150370B1 ES 2150370 B1 ES2150370 B1 ES 2150370B1 ES 9801506 A ES9801506 A ES 9801506A ES 9801506 A ES9801506 A ES 9801506A ES 2150370 B1 ES2150370 B1 ES 2150370B1
- Authority
- ES
- Spain
- Prior art keywords
- distance
- location
- measurement technique
- location measurement
- ultrasound
- 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 - Fee Related
Links
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Técnica de medida de distancias y localización y consecuente utilización para dar servicios. Técnica de medida de distancias en exteriores e interior de edificios. Con varias medidas, la localización de personas, objetos, etc., y su utilización para dar servicios, entre otros de transmisión de información de localización u otras relacionadas, guiado y/o apuntamiento. Se basa en la medida de la diferencia del tiempo de llegada de una onda tipo sonido (ultrasonido) y otra de radiación electromagnética. Con ambas, se computa la distancia entre fuente y recepción de la onda de ultrasonido. distancia = (dif.tiempos)/[(I/veloc.ultrasonido) - (l/veloc.rad.electr.)]Distance measurement and location technique and consequent use to provide services. Distance measurement technique in exteriors and interiors of buildings. With several measures, the location of people, objects, etc., and their use to provide services, among others for the transmission of location or other related information, guidance and / or guidance. It is based on the measurement of the difference in the arrival time of a sound wave (ultrasound) and another of electromagnetic radiation. With both, the distance between source and reception of the ultrasound wave is computed. distance = (time difference) / [(I / ultrasound speed) - (l / electronic speed)]]
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9801506A ES2150370B1 (en) | 1998-07-06 | 1998-07-06 | DISTANCE AND LOCATION MEASUREMENT TECHNIQUE AND CONSEQUENTIAL USE TO GIVE SERVICES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9801506A ES2150370B1 (en) | 1998-07-06 | 1998-07-06 | DISTANCE AND LOCATION MEASUREMENT TECHNIQUE AND CONSEQUENTIAL USE TO GIVE SERVICES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2150370A1 ES2150370A1 (en) | 2000-11-16 |
ES2150370B1 true ES2150370B1 (en) | 2001-06-01 |
Family
ID=8304536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9801506A Expired - Fee Related ES2150370B1 (en) | 1998-07-06 | 1998-07-06 | DISTANCE AND LOCATION MEASUREMENT TECHNIQUE AND CONSEQUENTIAL USE TO GIVE SERVICES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2150370B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4268207A1 (en) * | 2020-12-23 | 2023-11-01 | ETO MAGNETIC GmbH | Distance-determining system, contact-monitoring system, contact-tracking system, and method for determining distance and/or tracking contact |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2692363A1 (en) * | 1992-06-16 | 1993-12-17 | Thomson Csf | Distance measurement using emission of radio or ultrasound waves e.g. for navigation or anti-collision system - measuring difference in propagation times RF radio and ultrasound waves between two stations, and multiplying difference by speed of propagation |
JPH09218261A (en) * | 1996-02-13 | 1997-08-19 | Syst:Kk | Distance measuring system |
GB2313193B (en) * | 1996-05-14 | 2000-06-14 | Guide Dogs For The Blind Ass T | Method and apparatus for distance measurement |
JP3179356B2 (en) * | 1996-12-12 | 2001-06-25 | リオン株式会社 | Aircraft flight position detector |
GB2332055B (en) * | 1997-12-04 | 2000-02-02 | Olivetti Res Ltd | Detection system for determining positional information about objects |
-
1998
- 1998-07-06 ES ES9801506A patent/ES2150370B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2150370A1 (en) | 2000-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20001116 Kind code of ref document: A1 Effective date: 20001116 |
|
FD1A | Patent lapsed |
Effective date: 20100315 |