CN1138244C - 防盗系统 - Google Patents
防盗系统 Download PDFInfo
- Publication number
- CN1138244C CN1138244C CNB011167734A CN01116773A CN1138244C CN 1138244 C CN1138244 C CN 1138244C CN B011167734 A CNB011167734 A CN B011167734A CN 01116773 A CN01116773 A CN 01116773A CN 1138244 C CN1138244 C CN 1138244C
- Authority
- CN
- China
- Prior art keywords
- signal
- alarm
- action
- alarm device
- circuit
- 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
Images
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
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2482—EAS methods, e.g. description of flow chart of the detection procedure
-
- 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
- G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
- G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
- G08B13/2488—Timing issues, e.g. synchronising measures to avoid signal collision, with multiple emitters or a single emitter and receiver
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Security & Cryptography (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Description
信号放大电路 | 控制电路 | 合计 | |
状态1 | 3-5μA | 1μA以下 | 约5μA |
状态2 | 约10μA | 约500μA | 约500μA |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000098746A JP3789721B2 (ja) | 2000-03-31 | 2000-03-31 | 盗難防止装置 |
JP98746/2000 | 2000-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1320891A CN1320891A (zh) | 2001-11-07 |
CN1138244C true CN1138244C (zh) | 2004-02-11 |
Family
ID=18613196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011167734A Expired - Fee Related CN1138244C (zh) | 2000-03-31 | 2001-03-31 | 防盗系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6531961B2 (zh) |
JP (1) | JP3789721B2 (zh) |
CN (1) | CN1138244C (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4000085B2 (ja) | 2003-04-10 | 2007-10-31 | 三菱電機株式会社 | 表示装置 |
US7474215B2 (en) * | 2006-04-28 | 2009-01-06 | Checkpoint Systems, Inc. | Alarm systems, remote communication devices, and article security methods |
US20060145848A1 (en) * | 2004-12-28 | 2006-07-06 | Alpha Security Products, Inc. | Electronic security device and system for articles of merchandise |
US7737844B2 (en) | 2005-12-23 | 2010-06-15 | Invue Security Products Inc. | Programming station for a security system for protecting merchandise |
US7737843B2 (en) * | 2005-12-23 | 2010-06-15 | Invue Security Products Inc. | Programmable alarm module and system for protecting merchandise |
US20110254661A1 (en) | 2005-12-23 | 2011-10-20 | Invue Security Products Inc. | Programmable security system and method for protecting merchandise |
US7737846B2 (en) * | 2005-12-23 | 2010-06-15 | Invue Security Products Inc. | Security system and method for protecting merchandise |
US7737845B2 (en) * | 2005-12-23 | 2010-06-15 | Invue Security Products Inc. | Programmable key for a security system for protecting merchandise |
US7598861B2 (en) * | 2006-01-06 | 2009-10-06 | Checkpoint Systems, Inc. | Security storage container having an internal alarm |
US7663489B2 (en) * | 2006-04-28 | 2010-02-16 | Checkpoint Systems, Inc. | Alarm systems, wireless alarm devices, and article security methods |
US7538680B2 (en) * | 2006-04-28 | 2009-05-26 | Checkpoint Systems, Inc. | Alarm systems, wireless alarm devices, and article security methods |
CN101719296B (zh) * | 2009-11-26 | 2011-07-20 | 上海大学 | 输出可选8.2m/10m射频商品防盗检测系统发射器 |
US11017656B2 (en) | 2011-06-27 | 2021-05-25 | Invue Security Products Inc. | Programmable security system and method for protecting merchandise |
WO2016081188A1 (en) | 2014-11-18 | 2016-05-26 | Invue Security Products Inc. | Key and security device |
CN111462461B (zh) * | 2020-03-12 | 2022-04-08 | 深圳达温技术服务有限公司 | 多发一收物联网中接收端的同步报警及复位方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69421265T2 (de) * | 1993-08-31 | 2000-05-18 | Kubota Corp., Osaka | Anti-diebstahlsvorrichtung |
US6043744A (en) * | 1997-08-11 | 2000-03-28 | Sanyo Electric Co., Ltd. | Antitheft system |
-
2000
- 2000-03-31 JP JP2000098746A patent/JP3789721B2/ja not_active Expired - Fee Related
-
2001
- 2001-03-31 CN CNB011167734A patent/CN1138244C/zh not_active Expired - Fee Related
- 2001-04-02 US US09/822,416 patent/US6531961B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1320891A (zh) | 2001-11-07 |
US20010038331A1 (en) | 2001-11-08 |
JP2001283337A (ja) | 2001-10-12 |
US6531961B2 (en) | 2003-03-11 |
JP3789721B2 (ja) | 2006-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SANYO ELECTRIC CO., LTD. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD.; SANYO AIRWAVES INDUSTRY CO. Effective date: 20081107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081107 Address after: Osaka Japan Patentee after: Sanyo Electric Co., Ltd. Address before: Osaka, Japan Co-patentee before: Sanyo Denpa Kogyo KK Patentee before: SANYO Motor Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: PATE LANNILA FORTUNE CO., LTD. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20101223 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: OSAKA PREFECTURE, JAPAN TO: DELAWARE, USA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101223 Address after: Delaware Patentee after: Sanyo Electric Co. Address before: Osaka Japan Patentee before: Sanyo Electric Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040211 Termination date: 20150331 |
|
EXPY | Termination of patent right or utility model |