CN102301684B - 一种终端确定物体接近的方法及装置 - Google Patents
一种终端确定物体接近的方法及装置 Download PDFInfo
- Publication number
- CN102301684B CN102301684B CN201180000735.9A CN201180000735A CN102301684B CN 102301684 B CN102301684 B CN 102301684B CN 201180000735 A CN201180000735 A CN 201180000735A CN 102301684 B CN102301684 B CN 102301684B
- Authority
- CN
- China
- Prior art keywords
- infra
- red intensity
- terminal
- infrared
- intensity value
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/04—Systems determining the presence of a target
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
- H03K17/9631—Optical touch switches using a light source as part of the switch
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/9627—Optical touch switches
- H03K17/9631—Optical touch switches using a light source as part of the switch
- H03K17/9636—Optical touch switches using a light source as part of the switch using a pulsed light source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/9401—Calibration techniques
- H03K2217/94026—Automatic threshold calibration; e.g. threshold automatically adapts to ambient conditions or follows variation of input
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
- H03K2217/94102—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector characterised by the type of activation
- H03K2217/94108—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector characterised by the type of activation making use of reflection
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
- H03K2217/94116—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector increasing reliability, fail-safe
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/076321 WO2011150891A2 (zh) | 2011-06-24 | 2011-06-24 | 一种终端确定物体接近的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102301684A CN102301684A (zh) | 2011-12-28 |
CN102301684B true CN102301684B (zh) | 2014-01-22 |
Family
ID=45067127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180000735.9A Active CN102301684B (zh) | 2011-06-24 | 2011-06-24 | 一种终端确定物体接近的方法及装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9310486B2 (zh) |
EP (1) | EP2701312A4 (zh) |
CN (1) | CN102301684B (zh) |
WO (1) | WO2011150891A2 (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102665008B (zh) * | 2012-05-08 | 2013-11-13 | 广东欧珀移动通信有限公司 | 一种触屏手机红外接近传感器的检测算法 |
TWI503701B (zh) * | 2012-07-20 | 2015-10-11 | 接近感測方法 | |
CN103777818B (zh) * | 2012-10-17 | 2016-08-17 | 敦宏科技股份有限公司 | 近接感测方法及装置 |
CN104142759A (zh) * | 2013-05-07 | 2014-11-12 | 北京汇冠新技术股份有限公司 | 一种红外触摸屏的光路检测方法及系统 |
CN103546645B (zh) * | 2013-10-30 | 2016-08-31 | 上海斐讯数据通信技术有限公司 | 一种实现移动终端smart cover功能的系统、方法及移动终端 |
CN103953252A (zh) * | 2014-03-28 | 2014-07-30 | 安徽芜湖福安居实业有限公司 | 车库门用红外传感系统及其使用方法 |
TWI584630B (zh) * | 2014-12-10 | 2017-05-21 | 昇佳電子股份有限公司 | 用來識別手機與遮蔽物距離之方法與系統 |
CN104618575B (zh) * | 2014-12-30 | 2018-02-02 | 小米科技有限责任公司 | 检测物体接近的方法和装置 |
CN104580904B (zh) * | 2014-12-31 | 2017-09-29 | 广东欧珀移动通信有限公司 | 一种确定旋转摄像头位置的方法及装置 |
CN104994240B (zh) * | 2015-07-10 | 2018-04-06 | Tcl移动通信科技(宁波)有限公司 | 一种基于移动终端的接近传感器节电控制方法及系统 |
CN105445812B (zh) * | 2015-11-12 | 2018-03-23 | 青岛海信电器股份有限公司 | 一种人体传感器检测方法及装置 |
CN106303021A (zh) * | 2016-08-12 | 2017-01-04 | 广东欧珀移动通信有限公司 | 屏幕工作状态控制方法及装置 |
CN106371548B (zh) * | 2016-08-31 | 2019-03-05 | 深圳市创凯智能股份有限公司 | 显示屏节能控制方法及装置 |
CN106506794A (zh) * | 2016-09-05 | 2017-03-15 | 广东欧珀移动通信有限公司 | 终端设备的状态监测方法、装置及终端设备 |
CN106357922B (zh) * | 2016-10-12 | 2018-05-01 | 广东欧珀移动通信有限公司 | 终端设备的状态监测方法、装置及终端设备 |
CN107064948B (zh) * | 2016-12-06 | 2023-09-05 | Oppo广东移动通信有限公司 | 传感器模组及移动终端 |
CN106774655B (zh) * | 2016-12-06 | 2019-09-13 | Oppo广东移动通信有限公司 | 盖板、传感器组件、终端及屏幕亮度的调整方法 |
CN106850989B (zh) | 2017-02-08 | 2019-08-06 | Oppo广东移动通信有限公司 | 显示屏状态控制方法及装置 |
CN107422876B (zh) * | 2017-07-18 | 2019-06-28 | Oppo广东移动通信有限公司 | 一种接近传感器的控制方法、装置、存储介质及移动终端 |
CN107257414B (zh) | 2017-07-18 | 2019-07-23 | Oppo广东移动通信有限公司 | 一种屏幕状态控制方法、装置、存储介质及移动终端 |
CN107844246B (zh) * | 2017-11-22 | 2019-08-20 | Oppo广东移动通信有限公司 | 显示屏状态控制方法、装置、存储介质及终端 |
CN107948418B (zh) * | 2017-11-22 | 2019-09-13 | Oppo广东移动通信有限公司 | 显示屏状态控制方法、装置、存储介质及终端 |
CN107948420B (zh) * | 2017-11-22 | 2020-04-10 | Oppo广东移动通信有限公司 | 显示屏状态控制方法、装置、存储介质及终端 |
CN109040417B (zh) | 2018-06-06 | 2022-01-18 | Oppo广东移动通信有限公司 | 控制方法、控制装置、电子装置、存储介质和计算机设备 |
CN110581904B (zh) | 2018-06-11 | 2021-01-15 | Oppo广东移动通信有限公司 | 控制方法、控制装置、电子装置和存储介质 |
CN108923865B (zh) * | 2018-07-06 | 2021-06-11 | Oppo(重庆)智能科技有限公司 | 红外距离传感器的校准方法、装置、移动终端及存储介质 |
CN108989566A (zh) * | 2018-08-01 | 2018-12-11 | Oppo广东移动通信有限公司 | 控制方法、电子装置和计算机可读存储介质 |
CN111338332B (zh) * | 2018-11-30 | 2022-03-18 | 宝时得科技(中国)有限公司 | 自动行走设备、其避障方法及装置 |
CN109523939A (zh) * | 2019-01-22 | 2019-03-26 | 苏州随身玩信息技术有限公司 | 一种讲解触发方法、导游讲解机和播放设备 |
CN110531438B (zh) * | 2019-09-01 | 2021-07-13 | 福州优朋电子有限公司 | 自适应运动物体的红外感应检测方法及其感应洁具 |
CN113746984A (zh) * | 2020-05-13 | 2021-12-03 | 中兴通讯股份有限公司 | 终端、接近检测方法和计算机可读存储介质 |
CN111710151B (zh) * | 2020-06-30 | 2021-11-05 | 珠海格力智能装备有限公司 | 红外发射强度检测系统、方法、装置、存储介质及处理器 |
CN112925039A (zh) * | 2021-01-22 | 2021-06-08 | 广东思理智能科技股份有限公司 | 抗太阳光干扰的红外线货位货物感应方法及系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3408261A1 (de) * | 1984-03-07 | 1985-09-19 | Hansa Metallwerke Ag, 7000 Stuttgart | Annaeherungsschalter sowie steuerschaltungsanordnung hierfuer |
JP4618026B2 (ja) * | 2005-07-12 | 2011-01-26 | ソニー株式会社 | 表示装置及び表示および受光を行う表示装置を用いた検出方法 |
US7728316B2 (en) * | 2005-09-30 | 2010-06-01 | Apple Inc. | Integrated proximity sensor and light sensor |
US7714265B2 (en) * | 2005-09-30 | 2010-05-11 | Apple Inc. | Integrated proximity sensor and light sensor |
DE102006004979B4 (de) * | 2006-02-01 | 2012-05-10 | Diehl Ako Stiftung & Co. Kg | Berührungsempfindlicher Tastschalter |
US7907061B2 (en) | 2007-11-14 | 2011-03-15 | Intersil Americas Inc. | Proximity sensors and methods for sensing proximity |
US8217482B2 (en) * | 2007-12-21 | 2012-07-10 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Infrared proximity sensor package with reduced crosstalk |
CN201374735Y (zh) * | 2008-12-15 | 2009-12-30 | 康佳集团股份有限公司 | 一种具有红外线测距功能的手机 |
KR20100081052A (ko) * | 2009-01-05 | 2010-07-14 | 삼성전자주식회사 | 근접 센서를 이용한 감지 장치 및 이를 구비하는 휴대 단말기 |
US8391719B2 (en) * | 2009-05-22 | 2013-03-05 | Motorola Mobility Llc | Method and system for conducting communication between mobile devices |
US8063790B2 (en) * | 2009-07-10 | 2011-11-22 | Rothenberger David C | System and method for detecting the presence of an object |
US9733357B2 (en) * | 2009-11-23 | 2017-08-15 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Infrared proximity sensor package with improved crosstalk isolation |
-
2011
- 2011-06-24 CN CN201180000735.9A patent/CN102301684B/zh active Active
- 2011-06-24 WO PCT/CN2011/076321 patent/WO2011150891A2/zh active Application Filing
- 2011-06-24 EP EP11789270.3A patent/EP2701312A4/en not_active Withdrawn
-
2013
- 2013-12-23 US US14/139,006 patent/US9310486B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN102301684A (zh) | 2011-12-28 |
WO2011150891A2 (zh) | 2011-12-08 |
US9310486B2 (en) | 2016-04-12 |
WO2011150891A3 (zh) | 2012-05-24 |
EP2701312A4 (en) | 2014-11-26 |
US20140113686A1 (en) | 2014-04-24 |
EP2701312A2 (en) | 2014-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102301684B (zh) | 一种终端确定物体接近的方法及装置 | |
CN107944325B (zh) | 一种扫码方法、扫码装置及移动终端 | |
CN103795850B (zh) | 电子设备和语音识别方法 | |
CN106951767B (zh) | 解锁控制方法及相关产品 | |
US10425815B2 (en) | Unlocking control method and mobile terminal | |
CN108684029B (zh) | 一种蓝牙配对连接方法及系统、蓝牙设备和终端 | |
CN106940997B (zh) | 一种向语音识别系统发送语音信号的方法和装置 | |
CN103823626B (zh) | 显示内容调节方法、装置和电子设备 | |
CN107765251B (zh) | 距离检测方法和终端设备 | |
AU2019272016B2 (en) | System and method for double knuckle touch screen control | |
CN109240551B (zh) | 使用手势控制电子装置的方法及相关产品 | |
CN108075966B (zh) | 一种消息处理方法和移动终端 | |
CN107704182B (zh) | 一种扫码方法及移动终端 | |
CN103227855A (zh) | 移动终端的振动调节方法及移动终端 | |
CN107682558A (zh) | 一种屏幕控制方法及移动终端 | |
CN109274812B (zh) | 超声波手势控制电子装置的方法及相关产品 | |
CN111246061B (zh) | 移动终端、拍摄模式的检测方法及存储介质 | |
CN108810261B (zh) | 通话中天线切换方法及相关产品 | |
CN108196663B (zh) | 一种人脸识别方法、移动终端 | |
CN112114879A (zh) | 终端唤醒方法、终端和存储介质 | |
CN109472825A (zh) | 一种对象搜索方法及终端设备 | |
CN112131901A (zh) | 人脸和二维码自动混合识别的方法和装置及智能识别设备 | |
CN108366167B (zh) | 一种消息提醒的方法及移动终端 | |
CN110062074A (zh) | 显示屏检测方法、装置、移动终端及存储介质 | |
CN111880988B (zh) | 一种声纹唤醒日志收集方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171031 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: Huawei terminal (Dongguan) Co.,Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Huawei terminal (Dongguan) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210422 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
TR01 | Transfer of patent right |