IT1225088B - Metodo e dispositivo per il rilevamento di situazioni anomale in antifurto ad ultrasuoni particolarmente per automezzi - Google Patents
Metodo e dispositivo per il rilevamento di situazioni anomale in antifurto ad ultrasuoni particolarmente per automezziInfo
- Publication number
- IT1225088B IT1225088B IT8846890A IT4689088A IT1225088B IT 1225088 B IT1225088 B IT 1225088B IT 8846890 A IT8846890 A IT 8846890A IT 4689088 A IT4689088 A IT 4689088A IT 1225088 B IT1225088 B IT 1225088B
- Authority
- IT
- Italy
- Prior art keywords
- theft
- ultrasonic
- situations
- vehicles
- detection
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
- B60R25/1009—Sonic sensors; Signal treatment therefor
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
- G08B13/1618—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/02—Monitoring continuously signalling or alarm systems
- G08B29/04—Monitoring of the detection circuits
- G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/12—Checking intermittently signalling or alarm systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8846890A IT1225088B (it) | 1988-10-27 | 1988-10-27 | Metodo e dispositivo per il rilevamento di situazioni anomale in antifurto ad ultrasuoni particolarmente per automezzi |
| EP19890202339 EP0366166A3 (en) | 1988-10-27 | 1989-09-18 | Method and device for detecting abnormal situations in ultrasonic antitheft systems particularly for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8846890A IT1225088B (it) | 1988-10-27 | 1988-10-27 | Metodo e dispositivo per il rilevamento di situazioni anomale in antifurto ad ultrasuoni particolarmente per automezzi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8846890A0 IT8846890A0 (it) | 1988-10-27 |
| IT1225088B true IT1225088B (it) | 1990-11-02 |
Family
ID=11260273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT8846890A IT1225088B (it) | 1988-10-27 | 1988-10-27 | Metodo e dispositivo per il rilevamento di situazioni anomale in antifurto ad ultrasuoni particolarmente per automezzi |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0366166A3 (it) |
| IT (1) | IT1225088B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5856778A (en) * | 1996-02-29 | 1999-01-05 | Denso Corporation | Intrusion detecting apparatus for a vehicle |
| DE69707941T2 (de) * | 1996-02-29 | 2002-06-27 | Denso Corp., Kariya | Eindringungserkennungs-Vorrichtung für Fahrzeuge |
| FR3053645B1 (fr) * | 2016-07-06 | 2019-07-19 | Peugeot Citroen Automobiles Sa | Procede de gestion d’un defaut relatif a un dispositif d’alarme antivol d’un vehicule automobile. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2570430B1 (fr) * | 1984-09-19 | 1987-03-27 | Jean Mazeirat | Dispositif de protection de salles |
-
1988
- 1988-10-27 IT IT8846890A patent/IT1225088B/it active
-
1989
- 1989-09-18 EP EP19890202339 patent/EP0366166A3/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0366166A3 (en) | 1991-05-02 |
| IT8846890A0 (it) | 1988-10-27 |
| EP0366166A2 (en) | 1990-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961030 |