CN215934960U

CN215934960U - Infrared microwave double-technology camera

Info

Publication number: CN215934960U
Application number: CN202122192484.2U
Authority: CN
Inventors: 罗中辉; 徐珊; ***
Original assignee: Gaode Architectural Mechanical And Electrical Design Office Guangzhou Co ltd
Current assignee: Gaode Architectural Mechanical And Electrical Design Office Guangzhou Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-01
Anticipated expiration: 2031-09-10

Abstract

The utility model provides an infrared microwave double-technology camera. The infrared microwave dual-technology camera comprises a shell, a main board, an infrared sensing unit, a microwave sensing unit, a lamp panel and a camera; the mainboard comprises a central processing unit, an image encoder, a memory, a network interface and a power supply module; the infrared induction unit comprises an infrared inductor and an infrared induction protective cover; the microwave induction unit comprises a microwave inductor and a microwave induction protective cover; the housing includes a front housing and a rear housing. The infrared microwave double-technology camera provided by the utility model has the characteristics of low power consumption, low heat productivity, long service life and the like, and has the advantages of reducing the cost of storage equipment and being more convenient and faster for video investigation of emergency events afterwards.

Description

Infrared microwave double-technology camera

Technical Field

The utility model relates to the technical field of camera equipment, in particular to an infrared microwave dual-technology camera.

Background

The networking, high-definition and intellectualization of security products become a necessary trend in the industry, and network high-definition cameras are rapidly the mainstream in the monitoring market due to the prominent advantages of high resolution, high definition, stable performance and the like.

From the viewpoint of video storage, the improvement of the definition of the camera and the video storage space are contradictory, because if a manufacturer needs to improve the definition of the image of the camera, the video storage space is inevitably enlarged, and the enlargement of the storage space inevitably increases the equipment cost. The video recording has the function of obtaining evidence afterwards, and the disadvantage brought by the 24-hour video recording is that the storage space at the back end is enlarged, and more time and energy are consumed for reviewing the emergency afterwards.

At present, the power supply mode of a camera in the field of video monitoring is 24-hour power supply, the camera works continuously for 24 hours, relatively, the energy consumption is large, and the continuous work raises the internal temperature of the camera, so that the shooting and the service life of the camera are influenced.

Therefore, there is a need to provide a new infrared microwave dual-technology camera to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the infrared microwave double-identification camera which has the characteristics of low power consumption, low heat productivity, long service life and the like, can reduce the cost of storage equipment, and is more convenient and quicker to review the video of an emergency event in the future.

In order to solve the technical problem, the infrared microwave dual-technology camera provided by the utility model comprises: the infrared induction device comprises a shell, a main board, an infrared induction unit, a microwave induction unit, a lamp panel and a camera;

the mainboard comprises a central processing unit, an image encoder, a memory, a network interface and a power supply module; the infrared induction unit comprises an infrared inductor and an infrared induction protective cover; the microwave induction unit comprises a microwave inductor and a microwave induction protective cover; the housing includes a front housing and a rear housing.

Preferably, the central processing unit is connected to the infrared sensing unit, the microwave sensing unit, the image encoder, the memory, and the network interface, respectively.

Preferably, the lamp plate that infrared induction unit installed is on, the lamp plate is installed the procapsid.

Preferably, the microwave induction unit is installed on the lamp panel.

Preferably, the lamp plate is installed one side of procapsid, be provided with the rubber gasket between lamp plate and the procapsid.

Preferably, the front shell and the rear shell are buckled with each other to form the mounting cavity, and the rear shell is made of a metal material.

Preferably, the installation cavity is divided into a lens area and a mainboard area, the camera is arranged in the lens area at the front part of the installation cavity, and the mainboard is arranged in the mainboard area at the rear part of the installation cavity.

Compared with the related technology, the infrared microwave dual-technology camera provided by the utility model has the following beneficial effects:

1. the infrared and microwave double-technology camera has low power consumption, adopts an infrared and microwave triggering mode to control the camera, is in a dormant state at ordinary times, and only needs little power consumption to maintain the normal work of the infrared and microwave sensors.

2. The infrared microwave double-technology camera has longer service life, shorter work time of components when the camera is in a dormant state, lower heat productivity and longer service life of the whole camera.

3. The infrared microwave double-technology camera greatly reduces the storage space occupied by the video, thereby reducing the equipment cost, and the video is started only under the condition that the camera triggers the alarm condition, so that the video investigation of the emergency event is more convenient and faster.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of an infrared microwave dual-technology camera according to the present invention;

FIG. 2 is a top sectional view of FIG. 1;

fig. 3 is a schematic block diagram of fig. 1.

Reference numbers in the figures:

1. a housing: 41. a front housing; 42. a rear housing; 43. a mounting cavity; 44. a rubber gasket;

2. mainboard: 11. a central processing unit; 12. an image encoder; 13. a memory; 14. a network interface; 15. a power supply module;

3. the infrared induction unit: 21. an infrared sensor; 22. an infrared induction protective cover;

4. a microwave induction unit: 31. a microwave inductor; 32. microwave induction protective cover

5. A lamp panel;

6. a camera is provided.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

As shown in fig. 1 to 2, an infrared microwave dual-technology camera includes a housing 1, an infrared sensing unit 3, a microwave sensing unit 4, a lamp panel 5, a camera 6, and a main board 2; the casing includes procapsid 41 and back casing 42, procapsid 41 with the mutual lock of back casing 42 forms installation cavity 43, installation cavity 43 is cut apart and is formed camera region and mainboard region, camera 6 set up in the front portion of installation cavity 43, mainboard 2 sets up the rear portion of installation cavity 43.

As shown in fig. 2 to 3, the main board 2 includes a central processing unit 11, an image encoder 12, a memory 13, a network interface 14 and a power supply module 15, the central processing unit 11 is respectively in signal connection with the image encoder 12, the memory 13 and the network interface 14, the image encoder 12 compresses and encodes an image and transmits the image to the central processing unit 11, and the central processing unit 11 stores image information in the memory 13 and also uploads the image information to an external management and control system or an upper computer through the network interface 14.

As shown in fig. 2, the infrared sensing unit 3 is composed of an infrared sensor 21 and a protective cover 22, and is installed on the lamp panel 5 at the front part of the casing 1, and the infrared sensing unit 3 is connected with the central processing unit 11. The infrared sensing unit 3 can automatically switch on the load by detecting the change of the infrared spectrum of the human body, and the load can be continuously switched on without the human body leaving the sensing range.

As shown in fig. 2, the microwave sensing unit 4 is composed of a microwave sensor 31 and a protective cover 32, and is installed on the lamp panel 5 at the front part of the housing 1, and the microwave sensing unit 4 is connected to the central processing unit 11. The microwave sensor 31 is a device for detecting some physical quantities by using microwave characteristics, and includes information such as presence, moving speed, distance, angle, etc. of a sensing object. The microwave emitted by the transmitting antenna is absorbed or reflected when encountering the object to be measured, so that the power is changed, and the receiving antenna receives the microwave which passes through or is reflected by the object to be measured, converts the microwave into an electric signal, and then processes the electric signal by the measuring circuit, so that the microwave detection is realized.

As shown in fig. 2, the lighting device further includes a lamp panel 5, the lamp panel 5 is installed in the front portion of the installation cavity 43, and a rubber gasket 44 is arranged between the lamp panel 5 and the front housing 41 for sealing.

As shown in fig. 2, the system further comprises a camera 6, wherein the camera 6 is connected with the image encoder 12, and an image collected by the camera 6 is transmitted to the central processing unit 11 through the image encoder 12.

As shown in fig. 2, the network interface 14 and the power supply module 15 are further included, the network interface 14 supports POE power supply while transmitting data, and bypasses the 12VDC power supply for the power supply module.

The utility model focuses on the technical field of security monitoring equipment, is based on infrared and microwave sensing technologies, adopts an infrared and microwave triggering mode, is in a dormant state at ordinary times, triggers a monitoring picture to jump and alarm and starts a video only when a monitoring area senses environmental changes such as people, animals or moving objects, and the like, and has the characteristics of low power consumption, low heat productivity, long service life, storage space saving and the like;

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An infrared microwave double-technology camera is characterized by comprising:

the infrared induction device comprises a shell, a main board, an infrared induction unit, a microwave induction unit, a lamp panel and a camera;

2. The infrared microwave dual-technology camera as claimed in claim 1, wherein the central processing unit is respectively connected to the infrared sensing unit, the microwave sensing unit, the image encoder, the memory, and the network interface.

3. The infrared microwave dual-technology camera according to claim 2, wherein the infrared sensing unit is installed on a lamp panel installed on the front case.

4. The infrared microwave dual technology camera of claim 2, wherein the microwave sensing unit is installed on the lamp panel.

5. The infrared microwave dual-technology camera of claim 4, wherein the lamp panel is installed at one side of the front shell, and a rubber gasket is arranged between the lamp panel and the front shell.

6. The infrared microwave dual technology camera of claim 1, wherein the front housing and the rear housing are fastened to each other to form a mounting cavity, and the rear housing is made of a metal material.

7. The infrared microwave dual technology camera as claimed in claim 6, wherein the mounting cavity is divided into a lens area and a main board area, the camera is disposed in the lens area located at the front part of the mounting cavity, and the main board is disposed in the main board area located at the rear part of the mounting cavity.