An intelligent camera interactive auxiliary device for real-time display of scenic spot landscape

Abstract

The present invention discloses an intelligent real-time camera interaction auxiliary device for displaying scenic spots, which is used to control the position of the camera in real time, including a support fixed at a high place, the lower end of the support is pivoted with a rotating drum, the lower side of the rotating drum is pivoted with a rotating rod 1, the rotating rod 1 is sleeved with a bevel gear 1, the lower side of the rotating rod 1 is pivoted with a rotating rod 2, the rotating rod 2 is sleeved with a gear 1, wherein the middle parts of the rotating drum, the rotating rod 1 and the rotating rod 2 are all provided with through holes penetrating the upper and lower ends thereof. The present invention can be adjusted remotely in real time and stably, and has a fast reset function, so that the scene can be better dynamically presented and more interactive. A plurality of cameras and camera interaction auxiliary devices of the present solution are set in one landscape, and quick online selection can be realized according to the needs of users. At the same time, a voice guide introduction is provided to realize the perfect display of the scenic spot and the introduction of the sense of scene, realize the display of the virtual roaming system on the mobile terminal, and enhance the interactive experience of tourists.

Description

Technical Field

[0001] The present invention relates to the technical field of camera matching, and in particular to a camera interaction auxiliary device for intelligently displaying the landscape of a scenic spot in real time. Background Art

[0002] Traditional scenic spots use mostly video surveillance cameras to view recorded or real-time videos on the Internet. However, due to the limitations of Internet performance, it is difficult to truly achieve real-time viewing. Surveillance cameras are semiconductor imaging devices with advantages such as high sensitivity, resistance to strong light, low distortion, small size, long life, and vibration resistance. However, the existing surveillance cameras have low control accuracy of the camera's own position during multi-directional adjustment, and position adjustment is prone to errors. In addition, most cameras are fixedly installed in a certain place, and can only achieve simple up and down height adjustment, and manual operation is required during adjustment, which is very inconvenient.

[0003] This case was created to solve the above problems. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides an intelligent camera interaction auxiliary device for displaying the landscape of a scenic spot in real time, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligent camera interaction auxiliary device for real-time display of scenic spots, comprising a support fixed at a high place, the lower end of the support is pivotally connected to a rotating drum, the lower side of the rotating drum is pivotally connected to a rotating rod 1, a bevel gear 1 is sleeved on the rotating rod 1, the lower side of the rotating rod 1 is pivotally connected to a rotating rod 2, a gear 1 is sleeved on the rotating rod 2, wherein the middle parts of the rotating drum, the rotating rod 1 and the rotating rod 2 are all provided with through holes passing through their upper and lower ends, the rear end of the camera is pivotally connected to one side of the rotating drum through a rotating shaft, the outer end of the rotating shaft is sleeved with a bevel gear 2, the bevel gear 2 is meshed with the bevel gear 1, the lower end of the camera is provided with a zoom knob, the outer side of which is clamped with a gear 2, the gear 1 is meshed with the gear 2, a driving member is provided in the support, and the driving member is electrically connected to a PLC controller.

[0008] Preferably, the through holes have consistent radial dimensions and their axial center lines coincide with each other.

[0009] Preferably, the driving member includes a motor, the output end of the motor is connected to a telescopic rod, the telescopic rod is activated to extend and retract by a micro cylinder, the rotating cylinder, rotating rod one and rotating rod two are respectively axially provided with connecting limit slide grooves, the limit slide grooves are connected with through holes, and linkage blocks are respectively provided on the corresponding two sides of the telescopic rod, and the linkage blocks are axially located in the corresponding one or more through holes according to the required functions.

[0010] Preferably, the size of gear 2 is larger than that of gear 1.

[0011] Preferably, the linkage block is divided into linkage block 1 located above and linkage block 2 located below in the vertical direction of the telescopic rod, the spacing between the two linkage blocks is smaller than the height of rotating rod 1 or rotating rod 2, and the heights of rotating rod 1 and rotating rod 2 are the same and both are smaller than the height of the rotating drum.

[0012] A method for using a camera interactive auxiliary device for intelligently displaying scenic spots in real time, comprising the following steps:

[0013] S1. When the horizontal position and the longitudinal angle of the camera need to be adjusted simultaneously, the linkage block 2 is lowered into the rotating rod 2, and the linkage block 1 is just located in the rotating drum, the motor is started and the direction and speed are controlled;

[0014] S2. When the longitudinal angle adjustment of the camera is required, both linkage block 1 and linkage block 2 are lowered into the rotating rod 1, the motor is started, and the direction and speed are controlled;

[0015] S3. When the camera needs to be focused, both linkage block 1 and linkage block 2 are lowered into rotating rod 2, the motor is started, and the direction and speed are controlled;

[0016] S4. When the drum needs to rotate, both linkage block 1 and linkage block 2 are placed in the drum in the initial state, the motor is started and the direction and speed are controlled.

[0017] (III) Beneficial effects

[0018] After adopting the above technical solution, the present invention has the following advantages compared with the prior art:

[0019] 1. The present invention provides an intelligent camera interactive auxiliary device for real-time display of scenic spots. The angle of the camera in the scenic area can be adjusted remotely in real time and stably in the auxiliary device, and has a fast reset function, so that the scene can be better dynamically presented and more interactive. The ports provided by various camera devices deployed in the scenic area obtain real-time image data of the scenic area, and the image data is transmitted to the database in the server. When the user views the real-time situation of the scenic area, at the same time, the motor and micro cylinder in the camera auxiliary device are connected to the PLC controller. The user can call and operate in real time at any time after connecting to the PLC controller in the cloud through a mobile phone.

[0020] The present invention provides an intelligent camera interaction auxiliary device for real-time display of scenic spots. A plurality of cameras and camera interaction auxiliary devices of the present invention are arranged in one landscape, and quick online selection is realized according to the needs of users. At the same time, a voice guide introduction is provided to realize the introduction of situational sense. The single portal website display system is upgraded to a comprehensive "cloud tourism" system integrating multiple channels to meet the needs of tourists for information such as food, accommodation, travel, shopping and entertainment in scenic spots. Multiple functions such as scenic spot tour guides, virtual tourism, and video display are built for tourists. The virtual roaming system is displayed on the mobile terminal, and the itinerary customization system and the voice guide system are used to realize interaction to enhance the tourist experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of another side of the present invention;

[0023] Figure 3 It is a schematic diagram of the rotating drum, rotating rod 1, rotating rod 2 and telescopic rod of the present invention;

[0024] Figure 4 It is a schematic cross-sectional view of the rotating drum, rotating rod 1 and rotating rod 2 of the present invention;

[0025] Figure 5 This is a front view of the section of the rotating drum, rotating rod 1, rotating rod 2 and telescopic rod of the present invention.

[0026] In the figure: 1. support; 2. rotating drum; 3. rotating rod 1; 4. bevel gear 1; 5. rotating rod 2; 6. gear 1; 7. through hole; 8. bevel gear 2; 9. gear 2; 10. driving member; 11. limiting slide groove; 12. linkage block 1; 13. telescopic rod; 14. linkage block 2; 15. motor; 16. camera. DETAILED DESCRIPTION

[0027] The present invention will be further described in detail below through the accompanying drawings and examples.

[0028] like Figure 1-5 As shown: an intelligent camera interaction auxiliary device for displaying the landscape of a scenic spot in real time, which is used to control the position of the camera in real time, includes a support positioned / fixed at a high place, a rotating cylinder is pivoted at the lower end of the support, a rotating rod 1 is pivoted at the lower side of the rotating cylinder, a bevel gear 1 is sleeved on the rotating rod 1, a rotating rod 2 is pivoted at the lower side of the rotating rod 1, a gear 1 is sleeved on the rotating rod 2, wherein the middle parts of the rotating cylinder, the rotating rod 1 and the rotating rod 2 are all provided with through holes passing through the upper and lower ends thereof, the radial dimensions of the through holes are consistent, and the axis lines all coincide.

[0029] A motor is arranged in the support, and the output end of the motor is connected to a telescopic rod, which is activated to extend and retract by a micro cylinder. The rotating drum, the first rotating rod and the second rotating rod are axially provided with connecting limit slides, which are connected to the through holes. At the same time, linkage blocks are arranged on the corresponding two sides of the telescopic rod, and the linkage blocks are axially located in the corresponding one or more through holes according to the required functions.

[0030] The rear end of the camera is pivotally connected to one side of the rotating drum through a rotating shaft. The outer end of the rotating shaft is sleeved with a bevel gear 2, which is meshed with a bevel gear 1. The rotation of the bevel gear 2 can drive the bevel gear 1 to rotate, thereby realizing the adjustment of the up and down angles of the camera.

[0031] There is a zoom knob at the lower end of the camera. This solution wraps the outer periphery of the zoom knob and inserts gear 2 on the outside (the wrapping can be cloth to fill the excess gap between the middle hole of gear 2). Gear 1 and gear 2 mesh with each other, and the focus of the camera is achieved by rotating gear 1 in coordination with gear 2.

[0032] Furthermore, the size of gear 2 is much larger than gear 1 (with different gear ratios), so that gear 2 with a larger diameter rotates slower than the gear body with a smaller diameter, which facilitates better focusing.

[0033] It should be noted that the scheme aims to achieve the following four situations: First, the drum and bevel gear 1 rotate at the same time, while gear 1 does not rotate, so as to achieve simultaneous adjustment of the horizontal position and longitudinal angle of the camera; second, the drum and gear 1 do not rotate, while bevel gear 1 rotates, so as to achieve longitudinal angle adjustment of the camera; third, the drum and bevel gear 1 do not rotate, while gear 1 rotates, so as to achieve camera focus adjustment; fourth, the drum rotates, while bevel gear 1 and gear 1 do not rotate, so as to achieve rotation adjustment of the horizontal position of the camera. A three-way operation of one motor is achieved, which has better controllability.

[0034] The above four types of adjustments are all achieved by the early micro-cylinder driving the telescopic rod to achieve rapid switching of the telescopic amount, and the start of the motor to complete the adjustment function. Specifically, the linkage block is provided with a linkage block 1 located above and a linkage block 2 located below in the vertical direction of the telescopic rod. The spacing between the two linkage blocks is less than the height of the rotating rod 1 or the rotating rod 2, and the heights of the rotating rod 1 and the rotating rod 2 are the same and both are less than the height of the rotating drum.

[0035] The angle of the scenic spot camera can be adjusted remotely and stably in real time through an auxiliary device, and has a fast reset function, so that the scene can be better presented dynamically and more interactively.

[0036] Real-time viewing: The ports provided by the various cameras deployed in the scenic area obtain real-time image data of the scenic area, and transmit the image data to the database in the server so that users can view the real-time situation of the scenic area.

[0037] At the same time, the motor and micro cylinder in the camera auxiliary device are connected to the PLC controller. Users can call and operate the PLC controller at any time through the cloud network of their mobile phones. The specific operations are as follows:

[0038] When the horizontal position and longitudinal angle of the camera need to be adjusted at the same time, the linkage block 2 is lowered into the rotating rod 2, and the linkage block 1 is just located in the rotating drum, the motor is started, and the steering and speed are controlled; when the longitudinal angle of the camera needs to be adjusted, the linkage block 1 and the linkage block 2 are both lowered into the rotating rod 1, the motor is started, and the steering and speed are controlled; when the camera needs to be focused, the linkage block 1 and the linkage block 2 are both lowered into the rotating rod 2, the motor is started, and the steering and speed are controlled; when the rotating drum needs to be rotated, the linkage block 1 and the linkage block 2 are both in the rotating drum in the initial state, the motor is started, and the steering and speed are controlled. Both the motor and the micro cylinder can be controlled in real time by the client to enhance the interactivity with the user. At the same time, a landscape is equipped with multiple cameras and their camera interaction auxiliary devices of this solution, which can be quickly selected online according to the needs of users, and are equipped with voice guide introductions to achieve the introduction of situational sense.

[0039] The single portal website display system has been upgraded to a comprehensive "cloud tourism" system that integrates multiple channels to meet tourists' needs for information such as food, accommodation, travel, shopping, and entertainment in scenic spots. It has built multiple functions such as scenic spot tour guides, virtual tourism, and video displays for tourists. The virtual roaming system can be displayed on mobile terminals, and the itinerary customization system and voice guide system can achieve interaction to enhance the tourist experience.

[0040] For the high-definition video image sensor data acquisition front end, I^2C is used as the front-end video acquisition module control bus to send control command parameters, collect sensor raw image data analysis according to the video image processor, and use the provided exposure and white balance algorithms on the video image processor to automatically change the video acquisition parameters, realize the automatic exposure and automatic white balance of the camera, and thus obtain better image raw data. Then, for the original image data, color interpolation, color space transformation, image format rearrangement and other video image pre-processing operations are performed to obtain better high-definition video image data. Finally, the processed video image is passed to the H.264 encoder for encoding and compression, and the compressed video image is transmitted to the computer for viewing.

[0041] The above-mentioned embodiments are for inspiration. Through the above-mentioned description, relevant staff can make various changes and modifications without departing from the scope of the invention. The technical scope of this new type of use is not limited to the content in the specification, and its protection scope must be determined according to the scope of the claims.

Claims

1. An intelligent camera interactive auxiliary device for real-time display of scenic spots, comprising a support fixed at a high place, characterized in that: The lower end of the support is pivotally connected to a rotating drum, the lower side of the rotating drum is pivotally connected to a rotating rod 1, a bevel gear 1 is sleeved on the rotating rod 1, the lower side of the rotating rod 1 is pivotally connected to a rotating rod 2, a gear 1 is sleeved on the rotating rod 2, wherein the middle parts of the rotating drum, the rotating rod 1 and the rotating rod 2 are all provided with through holes penetrating their upper and lower ends, one side of the rotating drum is pivotally connected to a camera via a rotating shaft, and is connected to the rear end of the camera, the outer end of the rotating shaft is sleeved with a bevel gear 2, the bevel gear 2 is meshed with the bevel gear 1, the lower end of the camera is provided with a zoom knob, the outer side of which is Gear 2 is inserted therein, and gear 1 is meshed with gear 2. A driving member is arranged in the support to control the all-round rotation and adjustment of the camera. The driving member comprises a motor, and a telescopic rod is connected to the output end of the motor. The telescopic rod is started to be extended and retracted by a micro cylinder. The rotating cylinder, rotating rod 1 and rotating rod 2 are respectively axially provided with connecting limit slide grooves, and the limit slide grooves are connected with through holes. Linkage blocks are respectively arranged on the corresponding two sides of the telescopic rod, and the linkage blocks are axially located in the corresponding one or more through holes according to the required functions.

2. The intelligent camera interactive auxiliary device for real-time display of scenic spots according to claim 1, characterized in that: The through holes have consistent radial dimensions and their axis lines coincide with each other.

3. The intelligent camera interactive auxiliary device for real-time display of scenic spots according to claim 1, characterized in that: The size of the gear 2 is larger than that of the gear 1.

4. The intelligent camera interactive auxiliary device for real-time display of scenic spots according to claim 1, characterized in that: The linkage block is divided into linkage block 1 located at the top and linkage block 2 located at the bottom in the vertical direction of the telescopic rod. The distance between the two linkage blocks is smaller than the height of rotating rod 1 or rotating rod 2. The heights of rotating rod 1 and rotating rod 2 are the same and both are smaller than the height of the rotating drum.

5. A method for using an intelligent camera interaction auxiliary device for real-time display of scenic spots according to any one of claims 1 to 4, characterized in that: The steps include: S1. When the horizontal position and the longitudinal angle of the camera need to be adjusted simultaneously, the linkage block 2 is lowered into the rotating rod 2, and the linkage block 1 is just located in the rotating drum, the motor is started and the direction and speed are controlled; S2. When the longitudinal angle adjustment of the camera is required, both linkage block 1 and linkage block 2 are lowered into the rotating rod 1, the motor is started, and the direction and speed are controlled; S3. When the camera needs to be focused, both linkage block 1 and linkage block 2 are lowered into rotating rod 2, the motor is started, and the direction and speed are controlled; S4. When the drum needs to rotate, both linkage block 1 and linkage block 2 are placed in the drum in the initial state, the motor is started and the direction and speed are controlled.

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