JPS57501253A - - Google Patents
Info
- Publication number
- JPS57501253A JPS57501253A JP56502449A JP50244981A JPS57501253A JP S57501253 A JPS57501253 A JP S57501253A JP 56502449 A JP56502449 A JP 56502449A JP 50244981 A JP50244981 A JP 50244981A JP S57501253 A JPS57501253 A JP S57501253A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8023780 | 1980-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57501253A true JPS57501253A (de) | 1982-07-15 |
Family
ID=10514915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56502449A Pending JPS57501253A (de) | 1980-07-21 | 1981-07-15 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0056045A1 (de) |
| JP (1) | JPS57501253A (de) |
| BE (1) | BE889687A (de) |
| IT (1) | IT1142855B (de) |
| WO (1) | WO1982000377A1 (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4549264A (en) * | 1983-10-04 | 1985-10-22 | B.I. Incorporated | Time and accounting system |
| DE3407345A1 (de) * | 1984-02-29 | 1985-08-29 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Ueberwachungsanordnung |
| EP0402129A3 (de) * | 1989-06-09 | 1991-04-24 | Ralph P Devoy | Standortidentifizierungssystem |
| FR2669454B1 (fr) * | 1990-11-21 | 1995-06-02 | Alcatel Business Systems | Systeme de localisation de personnes et/ou d'objets dans une zone surveillee. |
| US5268670A (en) * | 1991-10-04 | 1993-12-07 | Senior Technologies, Inc. | Alert condition system usable for personnel monitoring |
| EP0640235A1 (de) * | 1992-05-11 | 1995-03-01 | Saab-Scania Combitech Aktiebolag | Vorrichtung zur detektion und informationsübertragung. |
| US5708423A (en) * | 1995-05-09 | 1998-01-13 | Sensormatic Electronics Corporation | Zone-Based asset tracking and control system |
| DE19724636A1 (de) * | 1997-06-11 | 1998-12-17 | Bosch Gmbh Robert | Personenruf-Anlage |
| ITAN980015A1 (it) * | 1998-02-25 | 1999-08-25 | Giancarlo Riminucci | Dispositivo per ottenere il riconoscimento automatico di persone e cose in attraversamento di barriere a raggi infrarossi |
| EP1065625A1 (de) * | 1999-07-02 | 2001-01-03 | EM Microelectronic-Marin SA | System zur Detektierung von Personen oder Objekten mit einem Transponder |
| WO2003090174A1 (en) * | 2002-04-18 | 2003-10-30 | Computer Associates Think, Inc. | Integrated visualization of security information for an individual |
| GB2422937A (en) * | 2005-02-08 | 2006-08-09 | Salem Automation Ltd | Muster apparatus for registering arrival of a person |
| US7286056B2 (en) | 2005-03-22 | 2007-10-23 | Lawrence Kates | System and method for pest detection |
| ITPN20050044A1 (it) | 2005-07-07 | 2007-01-08 | Electrolux Professional Spa | "metodo per monitorare il passaggio di oggetti attraverso un varco di entrata-uscita di uno spazio delimitato e apparecchiature per realizzare tale metodo" |
| US7411497B2 (en) | 2006-08-15 | 2008-08-12 | Lawrence Kates | System and method for intruder detection |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3588806A (en) * | 1966-12-28 | 1971-06-28 | Sarasota Engineering Co Inc | Selective vehicle detector |
| BE791039A (fr) * | 1971-11-08 | 1973-05-07 | Lewis Security Syst Ltd | Systemes de securite |
| US3988570A (en) * | 1975-01-10 | 1976-10-26 | Endyn Industries Ltd. | Controlled access and automatic revenue reporting system |
| US4000400A (en) * | 1975-04-09 | 1976-12-28 | Elder Clarence L | Bidirectional monitoring and control system |
| GB1528901A (en) * | 1975-10-20 | 1978-10-18 | Gilmour W | Radio signalling systems |
| DE2843723A1 (de) * | 1978-10-06 | 1980-04-10 | Wolfgang Feldt | Anlage zur ueberwachung der ein- und ausfahrten eines parkhauses |
-
1981
- 1981-07-15 WO PCT/GB1981/000142 patent/WO1982000377A1/en not_active Application Discontinuation
- 1981-07-15 EP EP81902037A patent/EP0056045A1/de not_active Withdrawn
- 1981-07-15 JP JP56502449A patent/JPS57501253A/ja active Pending
- 1981-07-20 IT IT48930/81A patent/IT1142855B/it active
- 1981-07-20 BE BE0/205453A patent/BE889687A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1982000377A1 (en) | 1982-02-04 |
| IT8148930A0 (it) | 1981-07-20 |
| EP0056045A1 (de) | 1982-07-21 |
| BE889687A (fr) | 1982-01-20 |
| IT1142855B (it) | 1986-10-15 |