CN210042028U

CN210042028U - Real supervisory equipment for room of instructing

Info

Publication number: CN210042028U
Application number: CN201920616729.XU
Authority: CN
Inventors: 韩文君
Original assignee: Nanjing Institute of Railway Technology
Current assignee: Nanjing Institute of Railway Technology
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-07
Anticipated expiration: 2029-04-30

Abstract

The utility model belongs to the technical field of monitoring equipment, in particular to a monitoring equipment for a training room, which comprises a hemisphere shell and a rotator, wherein a step motor is arranged at the middle position in the hemisphere shell, a rotating plate is arranged below the step motor, the step motor and the rotating plate are movably connected through a movable middle column, the lower end of the rotating plate is fixedly connected with the rotator, an image sensor, an A/D converter, a processor chip, a sound amplifier and a video memory are sequentially arranged at the left position and the right position in the hemisphere shell, after the electricity is switched on, a lens starts to work, the rotating plate starts to move horizontally under the action of the step motor, a picture captured by the lens is transmitted to the image sensor, the image is converted into a digital signal through the A/D converter and then is stored to the video memory through the processor of the processing chip, the monitoring equipment for the training room can, the recorded sound is amplified, so that convenience and more beneficial use effects are brought to users.

Description

Real supervisory equipment for room of instructing

Technical Field

The utility model belongs to the technical field of supervisory equipment, concretely relates to real supervisory equipment for room of instructing.

Background

The fast development and popularization of computer, communication, multimedia and control technologies bring openness, expansibility and manageability to networking, prison security can be integrated and integrated with other security resources such as perimeter alarm, high-voltage power grid, emergency alarm, patrol, entrance guard, talkback, public broadcasting, meeting recording, supervision information and the like by taking monitoring image resources as a core, and resource sharing and information intercommunication among subsystems are realized through unified coordination of an upper comprehensive management system, so that the aims of convenience in management, data intuition, system intelligent safety and the like are fulfilled. The monitoring equipment includes many aspects and its equipment type is also relatively miscellaneous.

Real supervisory equipment for room of instructing on the existing market lacks the light at night, does not possess the function of light filling, therefore can not carry out color video output at night, and does not possess the function of pickup and to sound amplification.

Therefore, how to design a monitoring device for a training room becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

The problem that the prior art does not have a night illumination lamp, does not have a light supplement function, cannot output color video at night, and does not have functions of sound collection and sound amplification is solved. The utility model provides a real supervisory equipment for room of instructing has that infrared detection, sound are recorded, is moved and is listened and light filling at night, and equipment still can carry out 360 rotatory shooting of level and will record simultaneously and enlarge characteristics such as the sound.

In order to achieve the above object, the utility model provides a following technical scheme: a monitoring device for a training room comprises a hemispherical shell and a rotating body, wherein a support is arranged at the top of the hemispherical shell, the support is fixedly connected with the top of the hemispherical shell through screws, a power supply port and a wireless receiver are arranged at the side end of the hemispherical shell, one end of the wireless receiver is fixedly connected with the hemispherical shell, a stepping motor is arranged at the middle position in the hemispherical shell, a rotating plate is arranged below the stepping motor, the stepping motor and the rotating plate are movably connected through a movable center pillar, the lower end of the rotating plate is fixedly connected with the rotating body, an image sensor, an A/D converter, a processor chip, a sound amplifier and a video memory are sequentially arranged at the left and right positions in the hemispherical shell, a lens and a plurality of groups of illuminating lamps are arranged at the front end of the rotating body, two infrared lamps are symmetrically arranged at the bottom end of the rotating, and a sound pickup hole is formed in the lowest position of the bottom end of the rotating body.

Preferably, the output ends of the infrared lamp and the lens are electrically connected with the input ends of the image sensor, the A/D converter, the processor chip and the video memory.

Preferably, the output ends of the image sensor, the A/D converter, the processor chip, the sound amplifier and the video memory are electrically connected with the input end of the power supply port.

Preferably, the output end of the illuminating lamp is electrically connected with the output ends of the image sensor and the power supply port.

Preferably, the middle end of the wireless receiver is provided with a movable bearing.

Compared with the prior art, the beneficial effects of the utility model are that: can drive equipment through locating the rotor plate of activity center pillar below and carry out horizontal migration, the infrared lamp can be listened to the removal and carry out behavior monitoring and early warning to people around still being equipped with to the equipment, and the light filling of night light can carry out color video output at night to equipment has the pickup and to the function of sound amplification, and then brings the convenience and more profitable result of use for the user.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the inner structure of the hemispherical shell of the present invention;

fig. 3 is a partial structural schematic view of the hemispherical shell of the present invention;

fig. 4 is a schematic diagram of the control module inside the hemispherical shell according to the present invention;

in the figure: 1. a support; 2. a rotating body; 3. a hemispherical shell; 4. a wireless receiver; 5. a movable bearing; 6. An illuminating lamp; 7. a lens; 8. a light sensitive infrared lamp; 9. a mobile detection infrared lamp; 10. a rotating plate; 11. a stepping motor; 12. a movable center pillar; 13. an image sensor; 14. an A/D converter; 15. a processor chip; 16. A sound amplifier; 17. a video memory; 18. a power port; 19. pick up the sound hole.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example of the implementation

The utility model provides a technical scheme: a monitoring device for a training room comprises a hemispherical shell 3 and a rotating body 2, wherein a support 1 is arranged at the top of the hemispherical shell 3, the support 1 is fixedly connected with the top of the hemispherical shell 3 through screws, a power supply port 18 and a wireless receiver 4 are arranged at the side end of the hemispherical shell 3, the wireless receiver 4 is TL-WN725N in model, one end of the wireless receiver 4 is fixedly connected with the hemispherical shell 3, a stepping motor 11 is arranged at the middle position in the hemispherical shell 3, the stepping motor 11 is BYG250 in model, a rotating plate 10 is arranged below the stepping motor 11, the stepping motor 11 is movably connected with the rotating plate 10 through a movable middle column 12, the lower end of the rotating plate 10 is fixedly connected with the rotating body 2, the rotating body 2 is driven to rotate horizontally by 360 degrees when the stepping motor 11 rotates, an image sensor 13, an A/D converter 14 and a processor core, The camera comprises a sound amplifier 16 and a video memory 17, the model of an image sensor 13 is PIXY, the model of an A/D converter 14 is PCF8591, the model of a processor chip 15 is T62M0001A-KG, the model of the video memory 7 is H265, the front end of a rotating body 2 is provided with a lens 7 and a plurality of groups of illuminating lamps 6, the bottom end of the rotating body 2 is provided with two infrared lamps 8 in bilateral symmetry, the two infrared lamps are a photosensitive infrared lamp 8 and a mobile detection infrared lamp 9 respectively, the lowest position of the bottom end of the rotating body is provided with a sound pickup hole 19, and sound recording can be carried out on the environment.

Preferably, the output ends of the light-sensitive infrared lamp 8, the movement detection infrared lamp 9 and the lens 7 are electrically connected with the input ends of the image sensor 13, the a/D converter 14, the processor chip 15 and the video memory 17, and pictures collected by the light-sensitive infrared lamp 8, the movement detection infrared lamp 9 and the lens 7 need to be transmitted to the image sensor 13, the a/D converter 14 and the processor chip 15 for processing and then stored in the video memory 17.

Preferably, the output terminals of the image sensor 13, the a/D converter 14, the processor chip 15, the sound amplifier 16 and the video memory 17 are electrically connected to the input terminal of the power supply port 18.

Preferably, the output end of the illuminating lamp 6 is electrically connected with the output ends of the image sensor 13 and the power port 18, and the photosensitive infrared lamp 8 sends an instruction to turn on the illuminating lamp 6 through the image sensor 13 when sensing that the light is weak.

Preferably, the movable bearing 5 is arranged at the middle end of the wireless receiver 4, and the direction with stronger signals can be adjusted.

The utility model relates to a real supervisory equipment's for training room theory of operation is: after the power is on, the lens 7 starts to work, the wireless receiver 4 starts to receive a wireless network to ensure that the equipment transmits video signals to a terminal under the condition of having a network, the rotating plate 10 starts to move horizontally under the action of the stepping motor 11, pictures captured by the lens are transmitted to the image sensor 13, the pictures are converted into digital signals through the A/D converter 14, the digital signals are processed and stored in the video memory 17 through the processor chip 15, the mobile detection infrared lamp 9 detects the behaviors of the surrounding environment and captures the pictures through the image sensor 13, and at night, the light sensed by the photosensitive infrared lamp 8 is weak and the illuminating lamp 6 is started through the processor chip 15 to supplement the light.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a real supervisory equipment for room of instructing, includes hemisphere shell (3) and rotator (2), its characterized in that: the improved multifunctional wireless sensor is characterized in that a support (1) is arranged at the top of the hemispherical shell (3), the support (1) is fixedly connected with the top of the hemispherical shell (3) through screws, a power supply port (18) and a wireless receiver (4) are arranged at the side end of the hemispherical shell (3), one end of the wireless receiver (4) is fixedly connected with the hemispherical shell (3), a stepping motor (11) is arranged at the middle position in the hemispherical shell (3), a rotating plate (10) is arranged below the stepping motor (11), the stepping motor (11) and the rotating plate (10) are movably connected through a movable middle column (12), the lower end of the rotating plate (10) is fixedly connected with the rotating body (2), an image sensor (13), an A/D converter (14), a processor chip (15), a sound amplifier (16) and a video memory (17) are sequentially arranged at the left position and the right position in, the utility model discloses a portable infrared illuminating lamp, including rotator (2), rotator bottom, infrared lamp, two infrared lamps, rotator bottom bilateral symmetry are equipped with two infrared lamps, two infrared lamps are sensitization infrared lamp (8) and remove respectively and detect infrared lamp (9), rotator bottom bottommost position is equipped with picks up sound hole (19).

2. The monitoring device for the practical training room according to claim 1, characterized in that: the output ends of the photosensitive infrared lamp (8), the mobile detection infrared lamp (9) and the lens (7) are electrically connected with the input ends of the image sensor (13), the A/D converter (14), the processor chip (15) and the video memory (17).

3. The monitoring device for the practical training room according to claim 2, characterized in that: the output ends of the image sensor (13), the A/D converter (14), the processor chip (15), the sound amplifier (16) and the video memory (17) are electrically connected with the input end of the power supply port (18).

4. The monitoring device for the practical training room according to claim 1, characterized in that: the output end of the illuminating lamp (6) is electrically connected with the output ends of the image sensor (13) and the power supply port (18).

5. The monitoring device for the practical training room according to claim 1, characterized in that: the middle end of the wireless receiver (4) is provided with a movable bearing (5).