CN1694129A - 一种运用动态时间分割处理探测信号的方法和系统 - Google Patents
一种运用动态时间分割处理探测信号的方法和系统 Download PDFInfo
- Publication number
- CN1694129A CN1694129A CN 200510033818 CN200510033818A CN1694129A CN 1694129 A CN1694129 A CN 1694129A CN 200510033818 CN200510033818 CN 200510033818 CN 200510033818 A CN200510033818 A CN 200510033818A CN 1694129 A CN1694129 A CN 1694129A
- Authority
- CN
- China
- Prior art keywords
- signal
- infrared
- digital signal
- ram
- police
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 title claims description 32
- 238000005070 sampling Methods 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 21
- 230000005616 pyroelectricity Effects 0.000 claims description 20
- 230000037081 physical activity Effects 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510033818A CN100580726C (zh) | 2005-04-01 | 2005-04-01 | 一种运用动态时间分割处理探测信号的方法和系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510033818A CN100580726C (zh) | 2005-04-01 | 2005-04-01 | 一种运用动态时间分割处理探测信号的方法和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1694129A true CN1694129A (zh) | 2005-11-09 |
CN100580726C CN100580726C (zh) | 2010-01-13 |
Family
ID=35353081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510033818A Active CN100580726C (zh) | 2005-04-01 | 2005-04-01 | 一种运用动态时间分割处理探测信号的方法和系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100580726C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114136457A (zh) * | 2021-11-03 | 2022-03-04 | 中国安全生产科学研究院 | 一种基于fpga的红外探测驱动器均匀校正及噪声控制 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2094771U (zh) * | 1991-05-14 | 1992-01-29 | 广东省公安科学技术研究所 | 双鉴式被动红外入侵探测器 |
CN2179611Y (zh) * | 1993-12-30 | 1994-10-12 | 陈建文 | 微波红外线双信号检测报警装置 |
US5578988A (en) * | 1994-09-16 | 1996-11-26 | C & K Systems, Inc. | Intrusion detection system having self-adjusting threshold |
-
2005
- 2005-04-01 CN CN200510033818A patent/CN100580726C/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114136457A (zh) * | 2021-11-03 | 2022-03-04 | 中国安全生产科学研究院 | 一种基于fpga的红外探测驱动器均匀校正及噪声控制 |
Also Published As
Publication number | Publication date |
---|---|
CN100580726C (zh) | 2010-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101794733B1 (ko) | 음장 변화 패턴 분석을 통한 보안 시스템 및 그 방법 | |
EP2757387B1 (en) | Detection device for vehicle, abnormality detection method, and abnormality detection program | |
JP5105100B2 (ja) | 侵入検知システム、警報端末、侵入者検知方法、そのプログラムおよび記録媒体 | |
CN201053902Y (zh) | 红外线反射式安防探测器 | |
CN205428085U (zh) | 基于光纤光栅的室内安防系统 | |
KR20110067243A (ko) | 음장변화 측정을 이용한 보안 시스템 및 방법 | |
GB2421385A (en) | Composite intrusion detection sensor including a microwave sensor and an image sensor | |
CN1623174A (zh) | 双重传感器入侵报警器 | |
WO2023284764A1 (zh) | 车内生命体的雷达探测方法、装置及终端设备 | |
AU2008227261A1 (en) | Vibration sensor assembly with ambient noise detection | |
CN115703431A (zh) | 用于车辆安全监测的系统和方法 | |
KR20110086210A (ko) | 3차원 음원 위치 측정을 이용한 침입 감지 시스템 및 그 방법 | |
JP2003167050A5 (zh) | ||
CN1694128A (zh) | 一种运用能量堆积处理探测信号的方法和系统 | |
CN1694129A (zh) | 一种运用动态时间分割处理探测信号的方法和系统 | |
JP3847738B2 (ja) | 車両周辺監視システム | |
KR101471990B1 (ko) | 음향 전달 특성 변화 측정을 통한 저전력 보안 감시 시스템 및 방법 | |
EP3543976B1 (en) | A method for increasing specificity of jamming detection in a home alarm system | |
SG178766A1 (en) | Method and system for detecting motorized objects | |
KR101455927B1 (ko) | 침입자 감지 방법 및 장치 | |
KR101626540B1 (ko) | 스마트 센서 기반의 침입 감지 시스템 및 그 침입 감지 방법 | |
KR102135121B1 (ko) | 무감지 구간 없이 연속 설치 가능한 전파 반사체 기반 fmcw 레이더 센서 및 이를 이용한 연속 설치가 가능한 fmcw 레이더 센서의 무감지 구간을 없애는 감시 방법 | |
CN101770681B (zh) | 家用地震预警系统 | |
KR20160071547A (ko) | 동적 객체 탐지 시스템 및 방법 | |
KR101165058B1 (ko) | 복합형 침입 감지 방법 및 그 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Liang Xuebing Document name: the First Notification of an Office Action |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN MEIAN TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: PI YOULIN Effective date: 20100315 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518172 6-405, HONGJI GARDEN, CENTER CITY, LONGGANG DISTRICT, SHENZHEN CITY,GUANGDONG PROVINCE TO: 518116 MEIAN SCIENCE PARK, NO.32, LONGDONG LANSHUI ROAD, LONGGANG TOWN, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100315 Address after: Longgang District of Shenzhen City, Guangdong province 518116 Longgang Zhenlong Donglan waterway No. 32 America science and Technology Park Patentee after: Shenzhen Meian Technology Co., Ltd. Address before: 518172 Hongji garden, central city, Longgang District, Guangdong, Shenzhen 6-405 Patentee before: Pi Youlin |