CN211744620U - Passenger flow statistics device based on video analysis - Google Patents
Passenger flow statistics device based on video analysis Download PDFInfo
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- CN211744620U CN211744620U CN202020859685.6U CN202020859685U CN211744620U CN 211744620 U CN211744620 U CN 211744620U CN 202020859685 U CN202020859685 U CN 202020859685U CN 211744620 U CN211744620 U CN 211744620U
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Abstract
The utility model discloses a passenger flow statistics device based on video analysis, including casing and camera, the cavity has been seted up to the inside of casing, the inside rotation that the inside of casing is located the cavity is connected with the screw rod, driving motor is installed to the upper end of casing, and driving motor is connected with screw drive, the right side of casing is equipped with the frame, and the afterbody and the screw rod of frame close soon and be connected, the camera is installed to the head of frame. The utility model discloses in, at first, adopt hidden mounting structure, realized that the device can hide the installation component, avoid the installation part to expose outside for a long time, it is ageing not hard up to receive external factor to influence the assembly safety of device, secondly, adopt screw rod over-and-under type structure, realized the device height that can pass through the change camera, the monitoring range of adjustment camera, and triangle-shaped's the structure of erectting, ensured the steady operation of device.
Description
Technical Field
The utility model relates to a first technical field of surveillance camera especially relates to a passenger flow statistics device based on video analysis.
Background
The monitoring camera is a semiconductor imaging device and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like. In a security system of a monitoring camera, the generation of images is mainly from a CCD camera at present, and the stored charges can be taken out to change the voltage, so that the security system has the characteristics of vibration and impact resistance and is widely used.
The extensive distribution of surveillance camera head is in various public places now, through the control of camera, and the screen formation of image is looked in the cooperation, can make statistics of the passenger flow volume in public area, and the detection range of current surveillance camera head is limited, is difficult to adjust the monitoring range of surveillance camera head according to actual environment demand to the influence is to the accuracy of passenger flow volume statistics.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the passenger flow statistical device based on video analysis is provided for solving the problem that the monitoring range of the existing monitoring camera is difficult to adjust.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a passenger flow statistics device based on video analysis, includes casing and camera, the cavity has been seted up to the inside of casing, the inside rotation that the inside of casing is located the cavity is connected with the screw rod, driving motor is installed to the upper end of casing, and driving motor is connected with screw rod transmission, the right side of casing is equipped with the frame, and the afterbody and the screw rod of frame close soon to be connected, the camera is installed to the head of frame.
As a further description of the above technical solution:
the outer end of the shell is rotatably connected with a supporting rod.
As a further description of the above technical solution:
the inside of frame has seted up the spout.
As a further description of the above technical solution:
the inside slip of spout has the slider, and slider and branch rotate to be connected.
As a further description of the above technical solution:
the left side of the shell is provided with a plate groove.
As a further description of the above technical solution:
the inside slip that the left side of casing is located the board groove has the mounting panel that is U type structure, four groups connect the hole have been seted up to the inside of mounting panel.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, adopt hidden mounting structure, be equipped with the board groove on the casing, be equipped with the mounting panel in the board groove, be equipped with on the mounting panel and connect the hole, when needs install the device, need pull out the board groove with the mounting panel, pass the screw and connect the hole, can fix the mounting panel, make the casing drive the camera slide down along the mounting panel under the action of gravity after that, hide the butt joint hole, realized that the device can hide the installation component, avoid the installation component to expose outside for a long time, it is ageing not hard up to receive external factor to influence the assembly safety of device.
2. The utility model discloses in, adopt screw rod over-and-under type structure, be equipped with driving motor and branch on the casing, be equipped with the cavity in the casing, be equipped with the screw rod in the cavity, be equipped with the frame on the screw rod, be equipped with the camera on the frame, spout and slider, drive the frame through driving motor and go up and down, along with the lift of frame, branch can rotate along the casing, the slider can slide along the spout simultaneously, ensure the stability that the frame was erect when changing the frame height, the height that the device can change the camera has been realized, the monitoring range of adjustment camera, and triangle-shaped's the structure of erectting, the steady operation of device has been ensured.
Drawings
Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;
fig. 2 illustrates a partial cross-sectional view provided in accordance with an embodiment of the present invention;
fig. 3 shows a side view provided in accordance with an embodiment of the present invention.
Illustration of the drawings:
1. a housing; 2. a cavity; 3. a screw; 4. a drive motor; 5. a strut; 6. a machine base; 7. a chute; 8. a slider; 9. a camera; 10. a plate groove; 11. mounting a plate; 12. and (7) connecting the holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a passenger flow statistics device based on video analysis, including casing 1 and camera 9, cavity 2 has been seted up to casing 1's inside, the inside rotation that the inside of casing 1 is located cavity 2 is connected with screw rod 3, driving motor 4 is installed to casing 1's upper end, and driving motor 4 is connected with the transmission of screw rod 3, casing 1's right side is equipped with frame 6, and the afterbody and the screw rod 3 of frame 6 close soon and be connected, camera 9 is installed to the head of frame 6, the afterbody at frame 6 is equipped with the screw thread that closes soon with screw rod 3, adopt the screw rod 3 and the screw thread drive mechanism who closes soon, help the stability of 6 lifts of frame.
Specifically, as shown in fig. 1 and 2, the outer end of casing 1 rotates and is connected with branch 5, spout 7 has been seted up to the inside of frame 6, the inside slip of spout 7 has been inlayed slider 8, and slider 8 rotates with branch 5 to be connected, the setting of spout 7 is convenient for the slider 8 slip in frame 6, branch 5 can rotate along casing 1 along with the lift of frame 6, and drive slider 8 and slide along spout 7, in the process of erectting, branch 5 can support frame 6, thereby the stability that the guarantee device erect.
Specifically, as shown in fig. 1 to 3, a plate groove 10 is formed in the left side of the housing 1, a mounting plate 11 having a U-shaped structure is slidably inserted into the plate groove 10 on the left side of the housing 1, four connection holes 12 are formed in the mounting plate 11, and protruding blocks are disposed on the inner sides of the mounting plate 11 and the plate groove 10, so that the mounting plate 11 can be prevented from sliding out of the plate groove 10.
The working principle is as follows: when the device is used, firstly, when a user needs to install the device, the mounting plate 11 on the left side of the shell 1 needs to be pulled out of the plate groove 10, a screw passes through the connecting hole 12 on the mounting plate 11, so that the mounting plate 11 can be fixed, then the shell 1 drives the camera 9 arranged on the base 6 to slide downwards along the mounting plate 11 under the action of gravity, and the connecting hole 12 on the mounting plate 11 is hidden, so that the device can hide a mounting part, the mounting part is prevented from being exposed outside for a long time, aging and loosening are influenced by external factors, and the assembly safety of the device is influenced, secondly, the user can drive the screw rod 3 in the cavity 2 to rotate by controlling the driving motor 4 arranged at the upper end of the shell 1, the screw rod 3 is in screwing transmission on the tail part of the base 6, so that the base 6 is controlled to lift, and the supporting rod 5 arranged on the shell 1 can, simultaneously with the slider 8 of branch 5 rotation connection can slide along spout 7 in the frame 6, guarantee the stability that frame 6 erect when changing the 6 heights of frame, realized the device can be through the height that changes camera 9, the monitoring range of adjustment camera 9, and triangular structure of erectting has ensured the steady operation of device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a passenger flow statistics device based on video analysis, includes casing (1) and camera (9), its characterized in that, cavity (2) have been seted up to the inside of casing (1), the inside rotation that the inside of casing (1) is located cavity (2) is connected with screw rod (3), driving motor (4) are installed to the upper end of casing (1), and driving motor (4) are connected with screw rod (3) transmission, the right side of casing (1) is equipped with frame (6), and the afterbody and screw rod (3) of frame (6) close soon and be connected, camera (9) are installed to the head of frame (6).
2. A video analysis based passenger flow statistics apparatus according to claim 1, characterized in that the outer end of the housing (1) is pivotally connected with a pole (5).
3. The video analysis-based passenger flow statistics device according to claim 1, wherein the frame (6) has a chute (7) formed therein.
4. The video analysis-based passenger flow statistics device according to claim 3, characterized in that the inside of the chute (7) is slidably embedded with a slide block (8), and the slide block (8) is rotatably connected with the support rod (5).
5. The video analysis-based passenger flow statistics device according to claim 1, characterized in that the housing (1) is provided with a plate slot (10) at the left side.
6. The video analysis-based passenger flow statistics device according to claim 5, wherein a mounting plate (11) with a U-shaped structure is slidably embedded inside the plate groove (10) on the left side of the housing (1), and four groups of connection holes (12) are formed inside the mounting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020859685.6U CN211744620U (en) | 2020-05-21 | 2020-05-21 | Passenger flow statistics device based on video analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020859685.6U CN211744620U (en) | 2020-05-21 | 2020-05-21 | Passenger flow statistics device based on video analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211744620U true CN211744620U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020859685.6U Active CN211744620U (en) | 2020-05-21 | 2020-05-21 | Passenger flow statistics device based on video analysis |
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| Country | Link |
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| CN (1) | CN211744620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574201A (en) * | 2022-08-24 | 2023-01-06 | 贵州电网有限责任公司 | Uninterrupted camera installation device for transformer substation |
-
2020
- 2020-05-21 CN CN202020859685.6U patent/CN211744620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574201A (en) * | 2022-08-24 | 2023-01-06 | 贵州电网有限责任公司 | Uninterrupted camera installation device for transformer substation |
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