WO2022161028A1 - 红外触发的拍摄辅助装置 - Google Patents
红外触发的拍摄辅助装置 Download PDFInfo
- Publication number
- WO2022161028A1 WO2022161028A1 PCT/CN2021/140020 CN2021140020W WO2022161028A1 WO 2022161028 A1 WO2022161028 A1 WO 2022161028A1 CN 2021140020 W CN2021140020 W CN 2021140020W WO 2022161028 A1 WO2022161028 A1 WO 2022161028A1
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- WIPO (PCT)
- Prior art keywords
- infrared
- triggered
- installation
- shooting
- arm
- Prior art date
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- 230000001960 triggered effect Effects 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 45
- 241001465754 Metazoa Species 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- 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
- H04N23/617—Upgrading or updating of programs or applications for camera control
Definitions
- the present application relates to the technical field of photographing devices, and in particular, to an infrared-triggered photographing auxiliary device.
- the main purpose of this application is to propose an infrared-triggered shooting auxiliary device, which helps to shoot photos and videos of wild animals through infrared triggering, which can reduce the burden on personnel, improve the work efficiency of personnel, and achieve the effect of taking pictures effectively even when unattended.
- an infrared-triggered shooting auxiliary device comprising:
- a device body used to be detachably mounted on the photographing device
- an electric driving mechanism which is arranged on the device body, and a plurality of driving parts are formed on the electric driving mechanism, and the plurality of the driving parts are used to drive the plurality of the function keys to perform corresponding shooting actions;
- an infrared triggering device arranged on the device body, the infrared triggering device is formed with an infrared detection area;
- a control assembly which is electrically connected with the electric drive mechanism and the infrared trigger device, so as to control the operation of the electric drive mechanism according to the detection result of the infrared detection area.
- the infrared triggering device includes:
- Two infrared sensors are respectively arranged on the side ends of the two support plates away from each other, and the two infrared sensors are used for emitting infrared signals to form the infrared detection area together.
- the distance between the two infrared sensors is adjustable.
- each of the support plates includes a first plate segment and a second plate segment arranged in sequence, and the opposite sides of the first plate segment and the second plate segment are provided with elongated grooves, and the The second plate segment is movably mounted into the elongated slot.
- the installation angle between at least one of the infrared sensors and the corresponding support plate is adjustable.
- installation slots are respectively provided on opposite sides of the device body
- the adjacent side ends of the two support plates are detachably installed into the corresponding installation slots.
- the device body is formed with an installation cavity, and an inner side wall of the installation cavity is provided with a first through hole;
- the drive mechanism includes a push rod, the push rod can be movably penetrated through the first through hole to abut with one of the function keys, and the push rod protrudes from the side end of the first through hole for forming the driving part.
- the driving mechanism further includes a pressing driving assembly located in the installation cavity, the pressing driving assembly comprising:
- a pressing drive motor having a first drive shaft extending in a radial direction of the first via
- a rocker arm one end of the rocker arm is fixedly connected with the first drive shaft, so that the other end of the rocker arm moves in a direction toward the first through hole to counteract the push rod, or move away from the The direction movement of the first via hole is away from the push rod.
- the outer surface of the side end of the push rod away from the driving part is provided with an annular protrusion
- the pressing and driving assembly further includes a return spring, the return spring is sleeved on the outer surface of the push rod, and the two ends of the return spring are respectively connected with the annular protrusion and the inner part of the installation cavity. The walls meet.
- the device body includes:
- the interior of the casing forms the installation cavity, and the installation cavity is used for at least one of the driving parts to be installed,
- the installation arm is extended along the thickness direction of the casing, and the installation arm is used for connecting with the photographing device.
- the upper end of the housing is further provided with a connecting arm, the connecting arm is extended along the thickness direction of the housing, and is spaced from the mounting arm, and one end of the connecting arm is bolted. It is detachably mounted on the casing, and the other end of the connecting arm is for mounting at least one of the driving parts.
- the infrared triggering device when a common creature enters the infrared detection area, the infrared triggering device is triggered, and a signal is transmitted to the control component, and the control component controls the electrical
- the driving mechanism works, so that the driving part drives the function keys to move, thereby pressing the corresponding function keys on the shooting device to take pictures or video, and the infrared-triggered shooting auxiliary device is independent of the shooting device, It has strong versatility and can be applied to a variety of different types of shooting devices. It does not need to be equipped with a camera operation platform.
- the function of capturing wild animals can be automatically completed through the transmission of infrared signals, reducing the burden on personnel, improving the work efficiency of personnel, and achieving unattended operation. It can also effectively take pictures.
- FIG. 1 is a schematic perspective view of the infrared-triggered shooting auxiliary device provided by the application being installed on the shooting device;
- FIG. 2 is a three-dimensional schematic diagram of an embodiment of the infrared-triggered shooting auxiliary device in FIG. 1;
- Fig. 3 is a partial schematic view of the device body in Fig. 2;
- FIG. 4 is a schematic cross-sectional view along the push rod in FIG. 2 .
- the directional indication is only used to explain the relative positional relationship, movement situation, etc. between the components under a certain posture. If the specific posture changes , the directional indication changes accordingly.
- the present application provides an infrared-triggered photographing auxiliary device, which detects whether a wild animal enters the photographing range of a professional photographing device through infrared sensing, which can reduce the burden on personnel and reduce various difficulties and risks that personnel may encounter in the wild. At the same time, it is more conducive to wild animals to show various natural and real living conditions in an unmanned environment, and to shoot higher quality photos and videos.
- 1 to 4 are embodiments of the infrared-triggered photographing auxiliary device provided by the present application.
- the infrared-triggered photographing auxiliary device 100 includes a device body 1, an electric drive mechanism, an infrared triggering device and a control assembly, and the device body 1 is used to be detachably mounted on the photographing device;
- the electric drive mechanism is set on the device body 1, and a drive part is formed on the electric drive mechanism, and the drive part is used to drive the function keys to perform corresponding shooting actions;
- the infrared trigger device is set on the device body 1, the infrared triggering device is formed with an infrared detection area to detect whether a photographed object enters;
- the control assembly is electrically connected with the electric drive mechanism and the infrared triggering device.
- the infrared triggering device when a common creature enters the infrared detection area, the infrared triggering device is triggered, and a signal is transmitted to the control component, and the control component controls the electrical
- the driving mechanism works, so that the driving part drives the function keys to move, so as to press the corresponding function keys on the shooting device to take pictures or videos.
- the infrared-triggered shooting auxiliary device 100 is independent of the shooting device. , strong versatility, can be applied to a variety of different types of shooting devices, no need to carry a camera operating platform, through the transmission of infrared signals, the function of capturing wild animals can be automatically completed, reducing the burden on personnel, improving the work efficiency of personnel, and achieving unmanned On duty can also effectively take pictures.
- the infrared triggering device includes two support plates 31 and two infrared sensors 32, both of which extend in the horizontal direction , the two support plates 31 are respectively installed on the opposite sides of the device body 1, the two infrared sensors 32 are respectively arranged on the side ends of the two support plates 31 away from each other, and the two The infrared sensor 32 is used for emitting infrared signals to form the infrared detection area together.
- Objects with temperature will emit infrared rays.
- the infrared wavelength range of organisms is 9 ⁇ m-10 ⁇ m.
- the infrared sensor 32 can detect whether there is infrared rays in this wavelength band within the range of 5 m-20 m.
- the infrared sensor 32 is triggered, and at the same time transmits a signal to the control component, and the control component controls the electric drive mechanism to operate after receiving the signal,
- the photographing or video recording function of the photographing device is turned on, and the required photos or videos can be photographed.
- the distance between the two infrared sensors 32 is adjustable. Thereby, the area of the infrared detection area is changed, so as to be regulated according to the habits of different kinds of wild animals.
- each of the support plates 31 includes a first plate segment and a second plate segment arranged in sequence, and the opposite side of the first plate segment and the second plate segment is provided with an elongated groove, and the second plate segment is provided with an elongated groove.
- the plate segment is movably mounted into the elongated slot.
- the relative fixation of the first plate segment and the second plate segment after adjustment can be achieved by arranging a locking nut or a locking block, which will not be repeated here.
- the installation angle between at least one of the infrared sensors 32 and the corresponding support plate 31 is adjustable. By adjusting the installation angle, the response range of the infrared sensor 32 can be changed to adapt to different field environments.
- two opposite sides of the device body 1 are respectively provided with installation slots 14 ; the adjacent side ends of the two support plates 31 are detachably installed into the corresponding installation slots 14 .
- the support plate 31 is inserted and installed through the installation card slot 14 and can be disassembled, and the area of the infrared detection region can be changed by replacing the support plate 31 with different lengths.
- the function key is a pressing function key
- the device body 1 is formed with an installation cavity 11, and the inner side wall of the installation cavity 11 is provided with a first through hole;
- the electric drive mechanism includes a push rod 211, and the The push rod 211 can be movably passed through the first through hole to abut with the pressing function key, and the side end of the push rod 211 protruding from the first through hole forms the driving portion.
- the push rod 211 reciprocates along the first through hole to realize the pressing and releasing of the pressing function key, thereby completing the driving of the function key, improving convenience and having a simple structure.
- the present application does not limit the specific form of the pressing drive assembly, which may be a motor, a lead screw, an air cylinder, etc.
- the pressing drive assembly includes a pressing drive motor 212 and a rocker arm 213 .
- the pressing drive motor 212 has a first drive shaft extending along the radial direction of the first via hole, and one end of the rocker arm 213 is connected with the first drive shaft, so that the other end of the rocker arm 213 It swings in a direction toward the first via hole to be in contact with the push rod 211 , or swings in a direction away from the first via hole to be away from the push rod 211 .
- the pressing drive motor 212 rotates to drive the rocker arm 213 to swing, so that one end face of the rocker arm 213 is pressed against the push rod 211 to push the push rod 211 toward the push rod 211.
- the pressing driving motor 212 is reversed, that is, the rocker arm 213 can be swung in the opposite direction.
- the pressing driving motor 212 can be placed horizontally.
- the outer surface of the side end of the push rod 211 away from the driving portion is provided with an annular protrusion.
- the pressing drive assembly further includes a return spring 214, the return spring 214 is sleeved on the outer surface of the push rod 211, and the two ends of the return spring 214 are respectively connected with the annular protrusion and The inner wall surfaces of the installation cavity 11 abut against each other.
- the spring force press down on the annular protrusion to drive the push rod 211 to move in a direction away from the first via hole, so as to realize automatic rebound.
- the setting structure is simple and the cost is low, and the return spring 214 can be replaced.
- the push rod 211 is sleeved to facilitate guiding and prevent the return spring 214 from shifting.
- the device body 1 includes a casing 12 and an installation arm 13, so The installation cavity 11 is formed in the interior of the casing 12, and the installation cavity 11 is used for installing at least one of the driving parts.
- the installation arm 13 extends along the thickness direction of the casing 12.
- the installation arm 13 is used for so as to be detachably connected with the photographing device.
- the installation of the installation cavity 11 saves space and makes the appearance more beautiful.
- the installation arm 13 is used to fix and install the device body 1 to the hot shoe socket on the top of the photographing device to facilitate fixing and installation.
- the installation arm 13 can be fastened by rotating a hand screw, which is convenient for disassembly and installation, and the cost is low.
- the upper end of the casing 12 is further provided with a connecting arm 121 , and the connecting arm 121 is along the casing 12 . It is extended in the thickness direction of the connecting arm 12 and is spaced apart from the mounting arm 13.
- One end of the connecting arm 121 is detachably mounted on the housing 12 through bolts, and the other end of the connecting arm 121 is used for at least one drive. It can be installed on the outside, so as to adapt to the drive of the function keys on different planes.
- the side end of the connecting arm 121 close to the casing 12 is provided with a threaded hole, and the fastening bolt 4 is provided to pass through the threaded hole and abut against the outer surface of the photographing device, so as to achieve further tightening.
- the fixed effect and multi-point fixation improve the overall stability of the device after installation.
- the application does not limit the type of the photographing device.
- the infrared triggering device transmits a signal to the camera.
- the control component the processor on the control component processes the signal, and sends an instruction to the corresponding push drive motor 212, the push drive motor 212 drives the push rod 211 to move, and presses the corresponding push drive motor 212 on the digital camera.
- the photographing mode or shooting mode is turned on, and the digital camera takes pictures or videos of wild animals in the infrared detection area, and when the wild animals leave the infrared detection area, the infrared triggers
- the device feeds back a signal to the control component, and the control component controls the pressing drive motor 212 to stop running.
- the push rod 211 is separated from the pressing function key and stops taking pictures or shooting.
- the digital camera's photo-taking or video recording function is triggered by an external mechanical device, rather than controlled by the internal data signal of the digital camera. It does not need to carry a camera operation control platform.
- the device is simple and can be compatible with various types of professional digital cameras. Signal controlled platform. In the long-term field shooting, it can save staff working time, improve staff work efficiency, and achieve the effect of taking pictures effectively without being on duty.
- the infrared-triggered shooting auxiliary device 100 can also be provided with a drive structure for remotely realizing the adjustment of the shooting mode, so that the current mode of the shooting device can be adjusted by remote control, and the two modes of shooting and video can be selected according to actual needs. Switching between them is more practical.
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Abstract
Description
标号 | 名称 | 标号 | 名称 |
100 | 拍摄辅助装置 | 211 | 推杆 |
1 | 装置本体 | 212 | 按压驱动电机 |
11 | 安装腔 | 213 | 摇臂 |
12 | 壳体 | 214 | 回位弹簧 |
121 | 连接臂 | 31 | 支撑板 |
13 | 安装臂 | 32 | 红外感应器 |
14 | 安装卡槽 | 4 | 紧固螺栓 |
Claims (10)
- 一种红外触发的拍摄辅助装置,用于远程控制拍摄装置的拍摄动作,所述拍摄装置包括至少一个功能键,其中,所述红外触发的拍摄辅助装置包括:装置本体,用于可拆卸安装至所述拍摄装置上;电驱动机构,设于所述装置本体,所述电驱动机构上形成有驱动部,所述驱动部用以驱动所述功能键进行对应的拍摄动作;红外触发装置,设于所述装置本体上,所述红外触发装置形成有红外探测区域,用以探测是否有拍摄物进入;以及,控制组件,所述控制组件与所述电驱动机构、所述红外触发装置电连接。
- 如权利要求1所述的红外触发的拍摄辅助装置,其中,所述红外触发装置包括:两个支撑板,均沿水平方向延伸,两个所述支撑板分别安装至所述装置本体相对的两侧面上;以及,两个红外感应器,分别设于两个所述支撑板相互背离的侧端,两个所述红外感应器用以发射红外信号以共同形成所述红外探测区域。
- 如权利要求2所述的红外触发的拍摄辅助装置,其中,两个所述红外感应器之间的距离可调。
- 如权利要求3所述的红外触发的拍摄辅助装置,其中,每一所述支撑板包括依次设置的第一板段和第二板段,所述第一板段与所述第二板段相对的侧面设有长形槽,所述第二板段活动安装至所述长形槽内。
- 如权利要求2所述的红外触发的拍摄辅助装置,其中,至少一所述红外感应器与对应的所述支撑板之间的安装角度可调。
- 如权利要求2所述的红外触发的拍摄辅助装置,其中,所述装置本体相对的两侧面上分别设置安装卡槽;两个所述支撑板相靠近的侧端可拆卸安装至对应的所述安装卡槽内。
- 如权利要求1所述的红外触发的拍摄辅助装置,所述功能键为按压功能键,其中,所述装置本体形成有安装腔,所述安装腔的内侧壁设有第一过孔;所述电驱动机构包括推杆,所述推杆可活动穿设于所述第一过孔,以与所述按压功能键相抵接,所述推杆伸出所述第一过孔的侧端形成所述驱动部。
- 如权利要求7所述的红外触发的拍摄辅助装置,其中,所述驱动机构还包括位于所述安装腔内的按压驱动组件,所述按压驱动组件包括:按压驱动电机,具有沿所述第一过孔的径向方向延伸的第一驱动轴,所述按压驱动电机与所述控制组件电连接;以及,摇臂,所述摇臂的一端与所述第一驱动轴固定连接,以使得所述摇臂的另一端沿朝向所述第一过孔的方向运动与所述推杆相抵,或者朝向远离所述第一过孔的方向运动与所述推杆远离。
- 如权利要求1所述的红外触发的拍摄辅助装置,其中,所述驱动部有多个;所述装置本体包括:壳体,所述壳体的内部形成所述安装腔,所述安装腔供至少一所述驱动部安装,安装臂,所述安装臂沿所述壳体的厚度方向延伸设置,所述安装臂用以与所述拍摄装置可拆卸连接。
- 如权利要求9所述的红外触发的拍摄辅助装置,其中,所述壳体的上端还设有连接臂,所述连接臂沿所述壳体的厚度方向延伸设置,且与所述安装臂间隔设置,所述连接臂的一端通过螺栓可拆卸安装至所述壳体上,所述连接臂的另一端供至少一所述驱动部安装。
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CN202110139368.6A CN112822408A (zh) | 2021-02-01 | 2021-02-01 | 红外触发的拍摄辅助装置 |
CN202110139368.6 | 2021-02-01 |
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Cited By (2)
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CN116366930A (zh) * | 2023-02-28 | 2023-06-30 | 生态环境部南京环境科学研究所 | 一种基于红外相机的野生动物动态监测反馈系统 |
CN118118757A (zh) * | 2024-04-28 | 2024-05-31 | 深圳市超诺科技有限公司 | 一种具备环境适应性调节功能的动保相机 |
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CN112822408A (zh) * | 2021-02-01 | 2021-05-18 | 中山阅光智能影像科技有限公司 | 红外触发的拍摄辅助装置 |
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