CN201322920Y - 一种简易大屏幕多点触摸定位器 - Google Patents
一种简易大屏幕多点触摸定位器 Download PDFInfo
- Publication number
- CN201322920Y CN201322920Y CNU2008202137846U CN200820213784U CN201322920Y CN 201322920 Y CN201322920 Y CN 201322920Y CN U2008202137846 U CNU2008202137846 U CN U2008202137846U CN 200820213784 U CN200820213784 U CN 200820213784U CN 201322920 Y CN201322920 Y CN 201322920Y
- Authority
- CN
- China
- Prior art keywords
- touch
- screen
- data transmission
- display screen
- tracking device
- 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 - Lifetime
Links
Images
Landscapes
- Position Input By Displaying (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202137846U CN201322920Y (zh) | 2008-11-26 | 2008-11-26 | 一种简易大屏幕多点触摸定位器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202137846U CN201322920Y (zh) | 2008-11-26 | 2008-11-26 | 一种简易大屏幕多点触摸定位器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201322920Y true CN201322920Y (zh) | 2009-10-07 |
Family
ID=41160297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008202137846U Expired - Lifetime CN201322920Y (zh) | 2008-11-26 | 2008-11-26 | 一种简易大屏幕多点触摸定位器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201322920Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102184063A (zh) * | 2011-06-17 | 2011-09-14 | 北京欧顿科技有限公司 | 一种人机交互系统 |
CN103383610A (zh) * | 2012-05-02 | 2013-11-06 | 北京通世舟数字科技有限责任公司 | 一种液晶屏多点触摸方法 |
-
2008
- 2008-11-26 CN CNU2008202137846U patent/CN201322920Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102184063A (zh) * | 2011-06-17 | 2011-09-14 | 北京欧顿科技有限公司 | 一种人机交互系统 |
CN103383610A (zh) * | 2012-05-02 | 2013-11-06 | 北京通世舟数字科技有限责任公司 | 一种液晶屏多点触摸方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101231450B (zh) | 多点及物体触摸屏装置及多点触摸的定位方法 | |
Rädle et al. | Huddlelamp: Spatially-aware mobile displays for ad-hoc around-the-table collaboration | |
CN102253737B (zh) | 一种屏幕视觉鼠标系统的实现方法 | |
US20110050650A1 (en) | Interactive input system with improved signal-to-noise ratio (snr) and image capture method | |
CN101963871A (zh) | 基于识别红外点光源的光学触控系统及其实现方法 | |
CN102934057A (zh) | 交互式输入系统和方法 | |
CN102436327B (zh) | 一种屏幕输入系统及其实现方法 | |
CN103150063A (zh) | 一种基于lcd的光学多点触控设备 | |
TW201112092A (en) | Optical touch system and method thereof | |
US20180188890A1 (en) | Electronic whiteboard system and electronic whiteboard and operation method thereof | |
CN201465081U (zh) | 一种大型红外互动展示系统 | |
CN104035616B (zh) | 一种使用二极管显示器的多点触控触摸屏 | |
CN105807989A (zh) | 一种手势触控方法和系统 | |
CN101639746A (zh) | 触摸屏的自动校准方法 | |
US20150277717A1 (en) | Interactive input system and method for grouping graphical objects | |
CN201322920Y (zh) | 一种简易大屏幕多点触摸定位器 | |
US20100295823A1 (en) | Apparatus for touching reflection image using an infrared screen | |
CN202217252U (zh) | 采用蓝牙通信的基于摄像头的触摸屏 | |
CN102289326B (zh) | 适用于振动及潮湿环境的光学式多点触摸屏装置及方法 | |
CN203606780U (zh) | 多点触摸和手势识别融合系统 | |
CN202110500U (zh) | 一种屏幕视觉鼠标系统 | |
CN203414922U (zh) | 一种基于lcd的光学多点触控设备 | |
CN103123553A (zh) | 多触点图像识别互动系统 | |
TW201128479A (en) | Position detection device for detecting multi-touch | |
US20220113832A1 (en) | Touchless Display Interface System |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN TIMELINK TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN WEISHAN Effective date: 20111102 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111102 Address after: 518000 cotton tree in Guangdong province Shenzhen Futian Free Trade Zone Road No. 8, Yingdali Technology Digital Park (C301 D) (only office) Patentee after: Shenzhen Tianshitong Technology Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Yitian road wongtee century Lijing Pavilion 29E Patentee before: Chen Weishan |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C2 building 14 floor Patentee after: SHENZHEN TIMELINK ECHNOLOGY Co.,Ltd. Address before: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C2 building 14 floor Patentee before: Shenzhen Tian Tong Polytron Technologies Inc. |
|
CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C2 building 14 floor Patentee after: Shenzhen Tian Tong Polytron Technologies Inc. Address before: 518000 cotton tree in Guangdong province Shenzhen Futian Free Trade Zone Road No. 8, Yingdali Technology Digital Park (C301 D) (only office) Patentee before: Shenzhen Tianshitong Technology Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20091007 |