CN220359238U - Monitoring device for campus - Google Patents

Abstract

The utility model discloses a campus monitoring device, which relates to the technical field of campus monitoring and comprises a base, wherein a mounting column is arranged on the base, a mounting box is arranged at the top end of the mounting column, a rotating mechanism is arranged in the mounting box, the rotating mechanism is connected with a mounting plate, the mounting plate is arranged above the mounting box, two cameras are symmetrically arranged on the bottom surface of the mounting plate so that the two cameras can simultaneously adjust the angles along the horizontal direction under the action of the rotating mechanism, a loudspeaker is arranged on the mounting box, and the loudspeaker, the cameras and the rotating mechanism are electrically connected with a controller; this device is through setting up and cooperation slewing mechanism of two machine positions for the monitoring field of vision can not form new control dead angle in the rotation process, and can switch the picture to the key region through rotating, improves the observation effect, in case take place emergency, staff accessible controller sends the warning and transmits to the speaker, and the safety effect is good.

Description

Monitoring device for campus

Technical Field

The utility model relates to the technical field of campus monitoring, in particular to a monitoring device for a campus.

Background

Campus safety is always the topic of social heat, and monitoring equipment is generally arranged in the campus nowadays in order to more effectively ensure personal safety of students. Especially, the campus playground, playground scope is great, current control is the rifle bolt of fixed point or the ball machine of moving the point all has the control dead angle problem, the rifle bolt is fixed and can't rotate consequently the dead angle also is fixed, the ball machine is nevertheless can rotate, but can form new control dead angle when rotating not being in originally monitoring the field of view, can't provide image data demonstration when the security problem takes place in dead angle position, and appear unusual action when monitoring discovery within range, and can not in time make the warning action, the manual handling is untimely or leak can not prevent or warn in advance to some hidden danger, be unfavorable for campus safety control.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and further provides a campus monitoring device.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a monitoring device for campus, the on-line screen storage device comprises a base, be equipped with a erection column on the base, the erection column top is equipped with the erection tank, be equipped with slewing mechanism in the erection tank, slewing mechanism is connected with the mounting panel, the mounting panel is in erection tank top and mounting panel bottom surface symmetry is provided with two cameras so that two cameras make the adjustment simultaneously along horizontal direction angle under slewing mechanism's effect, be equipped with the speaker on the erection tank, the equal electric connection of speaker, camera and slewing mechanism has the controller so that through controller controlling means according to the instruction operation.

Further, the rotating mechanism comprises a rotating column and a driving motor, the rotating column is arranged on the mounting box in a rotating mode, the bottom end of the rotating column is connected with the driving motor arranged in the mounting box, and the top end of the rotating column penetrates through the top surface of the mounting box and is connected with a mounting plate.

Further, a laser beam device is arranged on the ball head of the camera, and the laser beam is electrically connected with a controller so as to improve the night warning effect.

Further, an air pump is arranged in the mounting box and is connected with an air pipe, the air pipe adopts a hard pipe, one end of the air pipe penetrates out of the mounting box and is connected with an air box, and a plurality of air nozzles are arranged at the top of the air box; the design can effectively clean dust or other adhesion matters attached to the lens of the camera, and improves shooting effect.

Further, be equipped with the mounting box on the erection column, be equipped with alarm switch in the mounting box, alarm switch and controller electric connection so that realize a key alarming function through pressing alarm switch.

Further, the mounting box is 1-1.5m away from the ground to adapt to the operation of the student population.

Further, the mounting box is provided with a box cover to prevent students from pressing the alarm switch by mistake.

Further, be provided with the sloping roof on the mounting panel in order to avoid rainy day rainwater to cause the influence to the camera.

Further, the mounting posts have a height of 5-7m to enhance the field of view for subsequent monitoring.

Further, the camera adopts a ball camera.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, a new monitoring dead angle is not formed in the monitoring visual field in the rotating process due to the arrangement of the double machine positions, the picture can be switched to the key area through rotation, the observation effect is improved, once an emergency occurs, a worker can send a warning through the controller and transmit the warning to the loudspeaker, the two cameras simultaneously transmit pictures of different scenes of the campus playground to the display, the worker can observe the multi-view picture of the campus playground through the display, and the rotation mechanism is adaptively adjusted by operating the controller according to the detection requirement, so that the two cameras simultaneously rotate horizontally, and the monitoring visual field is enlarged.

2. The utility model can make the camera clear in time by the design of the air pump, the air pipe, the air box and the air tap, and avoid dust or other adhesion matters attached to the lens of the camera from affecting the shooting effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is an enlarged view of a portion of B in FIG. 1;

FIG. 4 is a schematic diagram of the installation of a drive motor;

wherein: 1. a base; 2. a mounting column; 3. a mounting box; 4. rotating the column; 41. a driving motor; 5. a mounting plate; 51. a pitched roof; 6. a camera; 61. a speaker; 62. a laser beam device; 7. an air pump; 71. an air pipe; 72. a gas box; 73. an air tap; 8. a mounting box; 81. a box cover; 9. and an alarm switch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The utility model will be further described with reference to the accompanying drawings and examples:

as shown in fig. 1 to 4, a campus monitoring device comprises a base 1 which is used for being connected with the ground, wherein a mounting column 2 is arranged on the base 1, the height of the mounting column 2 is 5-7m so as to improve the subsequent monitoring visual field, the top end of the mounting column 2 is provided with a mounting box 3, a rotating mechanism is arranged in the mounting box 3, the rotating mechanism is connected with a mounting plate 5, the mounting plate 5 is arranged above the mounting box 3, two cameras 6 are symmetrically arranged on the bottom surface of the mounting plate 5 so that the two cameras 6 can adjust the horizontal angles of the two cameras 6 simultaneously under the action of the rotating mechanism, the horizontal detection range is enlarged, the cameras 6 adopt spherical camera 6, a loudspeaker 61 is arranged on the mounting box 3, and the loudspeaker 61, the cameras 6 and the rotating mechanism are electrically connected with a controller so as to enable the controller to operate according to instructions.

In the concrete implementation process, the two cameras 6 transmit pictures of different scenes of the campus playground to the display at the same time, a worker can observe multi-view pictures of the campus playground through the display, and according to detection requirements, the operation controller adaptively adjusts the rotating mechanism, so that the two cameras 6 rotate horizontally at the same time, a new monitoring dead angle cannot be formed in the monitoring field of view in the rotating process due to the arrangement of double machine positions, the pictures can be switched to a key area through rotation, the observation effect is improved, and once emergency occurs, the worker can send a warning through the controller and transmit the warning to the loudspeaker 61.

Specifically, the rotating mechanism comprises a rotating column 4 and a driving motor 41, the rotating column 4 is rotatably arranged on the mounting box 3, the bottom end of the rotating column 4 is connected with the driving motor 41 arranged in the mounting box 3, and the top end of the rotating column 4 penetrates through the top surface of the mounting box 3 and is connected with the mounting plate 5.

In the above-mentioned scheme, for avoiding the rainy day rainwater to cause the influence to camera 6, be provided with on the mounting panel 5 to one side 51.

At night, in order to improve the warning effect of the device, a laser beam device 62 is arranged on the bulb of the camera 6, and the laser beam is electrically connected with a controller; in the implementation process, the laser beam device 62 can rotate along with the rotation of the ball head of the camera 6, when the camera 6 detects that an abnormal situation occurs, the camera 6 is aligned to the scene and starts the laser beam device 62, and the laser beam device 62 emits linear laser to achieve the warning purpose.

After the camera 6 is used for a period of time, dust or other adhesion matters adhere to the lens of the camera 6 to influence the shooting effect of the camera, and from the point of view, as shown in fig. 1 and 3, an air pump 7 is arranged in the installation box 3, the air pump 7 is connected with an air pipe 71, the air pipe 71 adopts a hard pipe, one end of the air pipe 71 penetrates out of the installation box 3 and is connected with an air box 72, and a plurality of air nozzles 73 are arranged at the top of the air box 72; in the implementation process, the lens of the camera 6 is adjusted to be above the air tap 73, then the air pump 7 is started, and the air pump 7 generates air flow and ejects the air flow from the air tap 73, so that the cleaning work of the lens of the camera 6 is completed.

In order to further improve the safety effect, can in time react to staff when avoiding the student to take place emergency problem, as shown in fig. 3, this design is equipped with mounting box 8 on erection column 2, and mounting box 8 is 1-1.5m apart from ground, is equipped with alarm switch 9 in the mounting box 8, and alarm switch 9 and controller electric connection are so that through pressing alarm switch 9 realization key alarming function, are equipped with lid 81 on the mounting box 8 in order to avoid the student to press alarm switch 9 by mistake.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a monitoring device for campus, a serial communication port, including base (1), be equipped with one erection column (2) on base (1), erection column (2) top is equipped with install bin (3), be equipped with slewing mechanism in install bin (3), slewing mechanism is connected with mounting panel (5), mounting panel (5) are in install bin (3) top and mounting panel (5) bottom surface symmetry are provided with two cameras (6) so that two cameras (6) make the adjustment simultaneously along horizontal direction angle under slewing mechanism's effect, be equipped with speaker (61) on install bin (3), speaker (61), equal electric connection of camera (6) and slewing mechanism has the controller.

2. The campus monitoring device according to claim 1, wherein the rotating mechanism comprises a rotating column (4) and a driving motor (41), the rotating column (4) is rotatably arranged on the installation box (3), the bottom end of the rotating column (4) is connected with the driving motor (41) arranged in the installation box (3), and the top end of the rotating column (4) penetrates through the top surface of the installation box (3) and is connected with the installation plate (5).

3. The campus monitoring device according to claim 1, wherein a laser beam device (62) is arranged on a ball head of the camera (6), and the laser beam is electrically connected with a controller.

4. The campus monitoring device according to claim 1, wherein an air pump (7) is arranged in the installation box (3), the air pump (7) is connected with an air pipe (71), the air pipe (71) adopts a hard pipe, one end of the air pipe (71) penetrates out of the installation box (3) and is connected with an air box (72), and a plurality of air nozzles (73) are arranged at the top of the air box (72).

5. The campus monitoring device according to claim 1, wherein the mounting column (2) is provided with a mounting box (8), an alarm switch (9) is arranged in the mounting box (8), and the alarm switch (9) is electrically connected with the controller.

6. A campus monitoring device according to claim 5, wherein the mounting box (8) is 1-1.5m from the ground.

7. The campus monitoring device according to claim 5, wherein the installation box (8) is provided with a box cover (81).

8. The campus monitoring device according to claim 1, wherein the mounting plate (5) is provided with a tilt roof (51).

9. A campus monitoring device according to claim 1, wherein the mounting post (2) has a height of 5-7m.