ES2049178B1 - VEHICLE FLEET CONTROL SYSTEM THROUGH DIFFERENTIAL GPS POSITIONING. - Google Patents

VEHICLE FLEET CONTROL SYSTEM THROUGH DIFFERENTIAL GPS POSITIONING.

Info

Publication number
ES2049178B1
ES2049178B1 ES9201766A ES9201766A ES2049178B1 ES 2049178 B1 ES2049178 B1 ES 2049178B1 ES 9201766 A ES9201766 A ES 9201766A ES 9201766 A ES9201766 A ES 9201766A ES 2049178 B1 ES2049178 B1 ES 2049178B1
Authority
ES
Spain
Prior art keywords
differential gps
fleet
control system
gps positioning
control
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
Application number
ES9201766A
Other languages
Spanish (es)
Other versions
ES2049178R (en
ES2049178A2 (en
Inventor
Ortega Carlos Leon
Garcia Javier Molinero
Romero Jose Luis Alcazar
Melero Juan Antonio Leon
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.)
Seprotem S L
Original Assignee
Seprotem S L
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 Seprotem S L filed Critical Seprotem S L
Priority to ES9201766A priority Critical patent/ES2049178B1/en
Publication of ES2049178A2 publication Critical patent/ES2049178A2/en
Publication of ES2049178R publication Critical patent/ES2049178R/es
Application granted granted Critical
Publication of ES2049178B1 publication Critical patent/ES2049178B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

SISTEMA DE CONTROL DE FLOTAS DE VEHICULOS MEDIANTE POSICIONAMIENTO GPS DIFERENCIAL. CAPAZ DE CONOCER LA POSICION DE LOS VEHICULOS DE UNA FLOTA Y REPRESENTARLOS SOBRE UN MAPA, PUDIENDO COMUNICARSE CON CADA UNO DE FORMA AUTOMATICA, SIENDO DE ESPECIAL APLICACION EN MOVILES TERRESTRES, AEREOS O MARINOS. SE COMPONE DE DOS SEGMENTOS: EL SEGMENTO DE CONTROL DISPONE DE UN RECEPTOR GPS (33) QUE CALCULA SU POSICION EXACTA CONOCIDA, CALCULANDO EL ERROR DE POSICION Y ENVIANDOLO, POR MEDIO DE UN TRANSCEPTOR DE RADIO (41) O LA RED TELEFONICA (40) PARA TELEFONIA MOVIL, A LA FLOTA DE VEHICULOS QUE SE PRETENDE CONTROLAR. CADA VEHICULO DEL SEGMENTO MOVIL, DISPONE DE UN RECEPTOR GPS DIFERENCIAL (2) CONECTADO A UN PROCESADOR (5), QUE CONTROLA UN TRANSCEPTOR DE RADIO (23) Y UN TELEFONO MOVIL (22) QUE ENTREGAN LOS DATOS DE ERROR CALCULADOS POR EL SEGMENTO DE CONTROL, CALCULANDO CON PRECISION Y ENVIANDO SU POSICION AL SEGMENTO DE CONTROL; SIENDO SUSCEPTIBLE DE ESTAR CONECTADO A DIVERSOS SENSORES DEL VEHICULO (11,13, 15, 17) CON EL FIN DE ENVIAR INFORMACION COMPLEMENTARIA O RECIBIRLA PARA SER VISUALIZADA EN UNA PANTALLA.VEHICLE FLEET CONTROL SYSTEM THROUGH DIFFERENTIAL GPS POSITIONING. ABLE TO KNOW THE POSITION OF THE VEHICLES OF A FLEET AND REPRESENT THEM ON A MAP, BEING ABLE TO COMMUNICATE WITH EACH ONE IN AN AUTOMATIC FORM, BEING OF SPECIAL APPLICATION IN LAND, AIR AND MARINE MOBILES. IT CONSISTS OF TWO SEGMENTS: THE CONTROL SEGMENT HAS A GPS RECEIVER (33) THAT CALCULATES ITS KNOWN EXACT POSITION, CALCULATING THE POSITION ERROR AND SENDING IT, BY MEANS OF A RADIO TRANSCEIVER (41) OR THE TELEPHONE NETWORK (40) FOR MOBILE TELEPHONY, TO THE FLEET OF VEHICLES THAT ARE INTENDED TO BE CONTROLLED. EACH VEHICLE IN THE MOBILE SEGMENT HAS A DIFFERENTIAL GPS RECEIVER (2) CONNECTED TO A PROCESSOR (5), WHICH CONTROLS A RADIO TRANSCEIVER (23) AND A MOBILE PHONE (22) THAT DELIVER THE ERROR DATA CALCULATED BY THE CONTROL, CALCULATING WITH PRECISION AND SENDING YOUR POSITION TO THE CONTROL SEGMENT; BEING SUSCEPTIBLE TO BE CONNECTED TO DIFFERENT VEHICLE SENSORS (11,13, 15, 17) IN ORDER TO SEND COMPLEMENTARY INFORMATION OR RECEIVE IT TO BE DISPLAYED ON A SCREEN.

ES9201766A 1992-08-24 1992-08-24 VEHICLE FLEET CONTROL SYSTEM THROUGH DIFFERENTIAL GPS POSITIONING. Expired - Fee Related ES2049178B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9201766A ES2049178B1 (en) 1992-08-24 1992-08-24 VEHICLE FLEET CONTROL SYSTEM THROUGH DIFFERENTIAL GPS POSITIONING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9201766A ES2049178B1 (en) 1992-08-24 1992-08-24 VEHICLE FLEET CONTROL SYSTEM THROUGH DIFFERENTIAL GPS POSITIONING.

Publications (3)

Publication Number Publication Date
ES2049178A2 ES2049178A2 (en) 1994-04-01
ES2049178R ES2049178R (en) 1996-07-16
ES2049178B1 true ES2049178B1 (en) 1997-03-01

Family

ID=8278054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201766A Expired - Fee Related ES2049178B1 (en) 1992-08-24 1992-08-24 VEHICLE FLEET CONTROL SYSTEM THROUGH DIFFERENTIAL GPS POSITIONING.

Country Status (1)

Country Link
ES (1) ES2049178B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2101637B1 (en) * 1994-09-13 1998-03-01 Minera Catalano Aragonesa Sa TRUCK MONITORING SYSTEM AND AUTOMATIC DISTRIBUTION.
ES2112184B1 (en) * 1995-10-30 1998-11-16 Molinero Garcia Francisco J DATA RECORDER WITH GPS POSITIONING ON PCMCIA OR SIMILAR MEMORY CARDS.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176964B (en) * 1985-06-26 1989-01-18 Stc Plc Integrated communications and navigation system
US4751512A (en) * 1986-01-21 1988-06-14 Oceanonics, Inc. Differential navigation system for remote mobile users
US5025261A (en) * 1989-01-18 1991-06-18 Sharp Kabushiki Kaisha Mobile object navigation system
GB2241623A (en) * 1990-02-28 1991-09-04 Philips Electronic Associated Vehicle location system
US5043736B1 (en) * 1990-07-27 1994-09-06 Cae Link Corp Cellular position location system
US5225842A (en) * 1991-05-09 1993-07-06 Navsys Corporation Vehicle tracking system employing global positioning system (gps) satellites

Also Published As

Publication number Publication date
ES2049178R (en) 1996-07-16
ES2049178A2 (en) 1994-04-01

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Legal Events

Date Code Title Description
EC2A Search report published

Effective date: 19940401

FD1A Patent lapsed

Effective date: 20030825