CN111970436B - 一种基于激光雷达技术的教学录播方法及系统 - Google Patents
一种基于激光雷达技术的教学录播方法及系统 Download PDFInfo
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- CN111970436B CN111970436B CN202010766338.3A CN202010766338A CN111970436B CN 111970436 B CN111970436 B CN 111970436B CN 202010766338 A CN202010766338 A CN 202010766338A CN 111970436 B CN111970436 B CN 111970436B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- 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
- G01S17/88—Lidar systems specially adapted for specific applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
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CN202010766338.3A CN111970436B (zh) | 2020-08-03 | 2020-08-03 | 一种基于激光雷达技术的教学录播方法及系统 |
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CN202010766338.3A CN111970436B (zh) | 2020-08-03 | 2020-08-03 | 一种基于激光雷达技术的教学录播方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN111970436A CN111970436A (zh) | 2020-11-20 |
CN111970436B true CN111970436B (zh) | 2022-03-15 |
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Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106325306B (zh) * | 2015-06-30 | 2019-07-16 | 芋头科技(杭州)有限公司 | 一种机器人的摄像头总成装置及其拍摄与跟踪方法 |
CN105611237A (zh) * | 2015-12-22 | 2016-05-25 | 杭州凡龙科技有限公司 | 一种教学录播用双摄像头模拟五摄像头的方法 |
CN206058576U (zh) * | 2016-07-05 | 2017-03-29 | 南京凌越铭盛信息工程有限公司 | 一种教学录播系统 |
EP3438777B1 (en) * | 2017-08-04 | 2022-05-11 | Bayerische Motoren Werke Aktiengesellschaft | Method, apparatus and computer program for a vehicle |
CN109697904B (zh) * | 2019-02-28 | 2020-12-25 | 苏州阿杜机器人有限公司 | 机器人智慧课堂辅助教学系统及方法 |
CN110719442A (zh) * | 2019-10-12 | 2020-01-21 | 深圳市镭神智能系统有限公司 | 一种安防监控系统 |
CN110689629A (zh) * | 2019-10-14 | 2020-01-14 | 深圳市镭神智能系统有限公司 | 车辆管理装置、车辆管理服务器和车辆收费系统 |
CN111064883A (zh) * | 2019-11-29 | 2020-04-24 | 安徽文香信息技术有限公司 | 一种音视频教学录播系统及其控制方法 |
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Effective date of registration: 20230220 Address after: Room 601, 605, Floor 6, Building 5, Juhui Garden, Xuzhuang High tech Zone, No. 108, Xuanwu Avenue, Xuanwu District, Nanjing, Jiangsu 210000 Patentee after: Nanjing Xuanchuang Intelligent Equipment Co.,Ltd. Address before: 210042 rooms 601 and 605, 6 / F, building 5, Juhui Park, phase II, Xuzhuang high tech Zone, 108 Xuanwu Avenue, Xuanwu District, Nanjing, Jiangsu Province Patentee before: NANJING INTELLIGENT HIGH-END EQUIPMENT INDUSTRY RESEARCH INSTITUTE Co.,Ltd. |
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Effective date of registration: 20230828 Address after: Room 118, Building 4, Tongchuang New City, No. 1 Tieshan Avenue, Ninghuai Intelligent Manufacturing Industrial Park, Huanghuatang Town, Xuyi County, Huai'an City, Jiangsu Province, 223300 Patentee after: Jiangsu Ninghuai Intelligent High end Equipment Industry Research Institute Co.,Ltd. Address before: Room 601, 605, Floor 6, Building 5, Juhui Garden, Xuzhuang High tech Zone, No. 108, Xuanwu Avenue, Xuanwu District, Nanjing, Jiangsu 210000 Patentee before: Nanjing Xuanchuang Intelligent Equipment Co.,Ltd. |