CN207766411U - A kind of action monitoring system based on dual camera - Google Patents

A kind of action monitoring system based on dual camera Download PDF

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Publication number
CN207766411U
CN207766411U CN201820029801.4U CN201820029801U CN207766411U CN 207766411 U CN207766411 U CN 207766411U CN 201820029801 U CN201820029801 U CN 201820029801U CN 207766411 U CN207766411 U CN 207766411U
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CN
China
Prior art keywords
camera
unit
module
monitoring
input terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820029801.4U
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Chinese (zh)
Inventor
金永燮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Han Beida Electronic Science And Technology Co Ltd
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Shenzhen Han Beida Electronic Science And Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN201820029801.4U priority Critical patent/CN207766411U/en
Application granted granted Critical
Publication of CN207766411U publication Critical patent/CN207766411U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of action monitoring system based on dual camera,Including control unit,The first camera unit of normal resolution,High-resolution second camera unit,Brightness monitoring unit,Server unit and infrared illumination unit,Described control unit includes lighting control module,Act monitoring module,Camera control module,MCU module and memory module,The output end of the brightness monitoring unit is connected with the input terminal of the MCU module,The input terminal of the lighting control module is connected with the output end of the MCU module,Its output end is connected with the input terminal of the infrared illumination unit,The action monitoring module is bi-directionally connected with the MCU module,The camera control module is bi-directionally connected with second camera unit and MCU module,The MCU module is bi-directionally connected with the server unit.The utility model has the advantage that existing a wide range of and given zone accurate monitoring can realize the monitoring of night precision again.

Description

A kind of action monitoring system based on dual camera
Technical field
The utility model is related to intelligent monitoring technology fields, and system is monitored more particularly to a kind of action based on dual camera System.
Background technology
The use of present monitoring system is very universal at present, is widely used in the prison of floor and crossing and road In control, several piths for restricting monitoring system include camera clarity, memory capacity, data transmission stability etc., But the clarity of camera is conflicting with memory capacity, high-pixel camera can provide clear accurately picture Face, but the requirement to memory is very high, when image data is excessive to cannot achieve real time monitoring, general camera Required memory capacity is relatively small, while the image quality imaged is also relatively low, in night or Special section, can because Image is unintelligible and leads to confirm difficult problem, and the method for generally use amplification picture identifies target object, but at this Picture will appear blooming in the case of kind, can not accurately identify, reduce the effect of monitoring system completely.
Utility model content
The purpose of the utility model is to overcome shortcoming in the prior art, provide one kind can be thus achieved it is a wide range of and The accurate monitoring of given zone can realize the action monitoring system based on dual camera of night precision monitoring again.
In order to solve the above technical problems, the utility model is solved by following technical proposals:
A kind of action monitoring system based on dual camera, including control unit, be connected with described control unit The first camera unit of normal resolution and high-resolution second camera unit having further include brightness monitoring unit, service Device unit and infrared illumination unit, described control unit include lighting control module, action monitoring module, camera control mould The output end of block, MCU module and memory module, the brightness monitoring unit is connected with the input terminal of the MCU module, described The input terminal of lighting control module is connected with the output end of the MCU module, output end and the infrared illumination unit Input terminal be connected, action monitoring module and the MCU module are bi-directionally connected and the input of the action monitoring module End be connected with the output end of first camera unit, the camera control module with second camera unit and MCU module is bi-directionally connected and the output end of the camera control module is connected with the input terminal of the memory module, described MCU module is bi-directionally connected with the server unit.
Specifically, the lighting control module includes brightness identifier and infrared ray filtering converter, the infrared ray filter Wave converting unit is connected with first camera unit and the second camera unit respectively, the brightness identifier respectively with it is described Brightness monitoring unit is connected to be connected with the MCU module.
Specifically, the output end of the camera control module is also connected with the input terminal of the memory module.
Specifically, the infrared illumination unit is infrared LEDs.
Specifically, first camera unit is fixed camera, second camera unit is with automatic focusing Movable camera, be equipped with general filter and ultraviolet light mistake on the fixed camera and the movable camera Filter piece.
Specifically, the fixed camera includes the wide-angle lens more than 180 ° of wide-angle, the movable camera packet Include the camera lens less than 60 ° of wide-angle.
The utility model has the following advantages compared with prior art and advantageous effect:
A kind of action monitoring system based on dual camera of the utility model improves monitoring by the first camera unit Range improves the required picture quality monitored by the second camera unit, has accurately cognition and monitors the excellent of specific region Point, substantially improves that conventional monitoring systems pixel is low or capacity leads to the unsharp defect of monitored picture more, and can be with root According to periphery brightness regulation camera, to improve discrimination, to improve the quality of image, the important function of monitoring system is played.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is a kind of structural schematic diagram of the action monitoring system based on dual camera of the utility model.
Fig. 2 is a kind of flow chart of the control brightness of action monitoring system based on dual camera of the utility model.
Specific implementation mode
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model Mode is without being limited thereto.
As shown in Figure 1 to Figure 2, a kind of action monitoring system based on dual camera, including control unit 1, with it is described The first camera unit of normal resolution 2 having and high-resolution second camera unit 3 that control unit phase 1 connects, are also wrapped Brightness monitoring unit 4, server unit 5 and infrared illumination unit 6 are included, described control unit 1 includes lighting control module 101, monitoring module 102, camera control module 103, MCU module 104 and memory module 105 are acted, the brightness monitoring is single Member 4 output end be connected with the input terminal of the MCU module 104, the input terminal of the lighting control module 101 with it is described The output end of MCU module 104 is connected, and output end is connected with the input terminal of the infrared illumination unit 6, the action Monitoring module 102 is bi-directionally connected with the MCU module 104 and the input terminal of the action monitoring module 102 is taken the photograph with described first As the output end of unit 2 is connected, the camera control module 103 with second camera unit 3 and MCU module 104 It is bi-directionally connected and the output end of the camera control module 103 is connected with the input terminal of the memory module 105, it is described MCU module 104 is bi-directionally connected with the server unit 5.
Specifically, the lighting control module 101 includes brightness identifier 7 and infrared ray filters converter 8, it is described infrared Line filtering conversion unit 8 is connected with first camera unit, 2 and second camera unit 3 respectively, and the brightness identifier 7 divides It is not connected with the brightness monitoring unit 4 and is connected with the MCU module 104.
Specifically, the infrared illumination unit 6 is infrared LEDs.
Specifically, first camera unit 2 is fixed camera, second camera unit 3 is to be adjusted with automatic Burnt movable camera is equipped with general filter and ultraviolet light on the fixed camera and the movable camera Filter eyeglass.Movable camera can be adjusted with multiple directions and be taken pictures, and substantially increase the quality monitoring of second camera.
Specifically, the fixed camera includes the wide-angle lens more than 180 ° of wide-angle, the movable camera packet Include the camera lens less than 60 ° of wide-angle.It is the coverage that wide-angle lens reaches bigger by the way that fixed camera is arranged.
The specific implementation process of the utility model is as follows:As shown in Figure 1, the utility model is by acting monitoring module 102 Outside is monitored in real time using fixed camera, since there is the wide-angle lens more than 180 ° of wide-angle can be regarded for it The wider monitoring information of wild range, while MCU module 104 is passed data to data progress by acting monitoring module 102 Processing is integrated, and by treated, data can transfer data to server unit to MCU module 104 again, pass through server unit 5 The information of the people or object that are shot required for determining, then photographing information is fed back into MCU module 104, MCU module 104 receives bat Camera control module 103 is transmitted information to after taking the photograph information, camera control module 103 controls the second camera unit 3 and carries out Focusing starts shooting function and data feedback to server unit 5 and storage is arrived memory module 105, due to the second camera unit With high-resolution, therefore the picture quality shot is high, can obtain corresponding photographing information.
As shown in Fig. 2, the utility model can also monitor periphery according to brightness monitoring unit 4 and brightness identifier 7 Brightness, and MCU module 104 is transferred data to, MCU module 104 is determined according to preset brightness value size starts infrared LEDs Lamp, while the general eyeglass of fixed camera and movable camera is switched to ultraviolet light using infrared filtering converter 9 Eyeglass may be implemented to be shot at night, to obtain black-and-white image.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model is not by above-mentioned The limitation of embodiment, under other any Spirit Essences and principle without departing from the utility model made by change, modify, replace In generation, simplifies combination, should be equivalent substitute mode, is included within the scope of protection of the utility model.

Claims (5)

1. a kind of action monitoring system based on dual camera, including control unit, the tool that is connected with described control unit The first camera unit of some normal resolutions and high-resolution second camera unit, it is characterised in that:It further include brightness monitoring Unit, server unit and infrared illumination unit, described control unit include lighting control module, action monitoring module, take the photograph As head control module, MCU module and memory module, the input terminal of the output end and the MCU module of the brightness monitoring unit Be connected, the input terminal of the lighting control module is connected with the output end of the MCU module, output end with it is described infrared The input terminal of line lighting unit is connected, and the action monitoring module is bi-directionally connected with the MCU module and its described action is supervised The input terminal of control module is connected with the output end of first camera unit, and the camera control module is with described second Camera unit and MCU module are bi-directionally connected and the input terminal phase of the output end of the camera control module and the memory module Connection, the MCU module are bi-directionally connected with the server unit.
2. a kind of action monitoring system based on dual camera according to claim 1, it is characterised in that:The illumination control Molding block includes brightness identifier and infrared ray filtering converter, and the infrared ray filtering converting unit is taken the photograph with described first respectively As unit and the second camera unit are connected, the brightness identifier be connected respectively with the brightness monitoring unit with it is described MCU module is connected.
3. a kind of action monitoring system based on dual camera according to claim 1, it is characterised in that:The infrared ray Lighting unit is infrared LEDs.
4. a kind of action monitoring system based on dual camera according to claim 1, it is characterised in that:Described first takes the photograph Picture unit is fixed camera, and second camera unit is the movable camera with automatic focusing, described fixed It is equipped with general filter and ultraviolet filtering eyeglass on camera and the movable camera.
5. a kind of action monitoring system based on dual camera according to claim 4, it is characterised in that:It is described fixed Camera includes the wide-angle lens more than 180 ° of wide-angle, and the movable camera includes the camera lens less than 60 ° of wide-angle.
CN201820029801.4U 2018-01-09 2018-01-09 A kind of action monitoring system based on dual camera Expired - Fee Related CN207766411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820029801.4U CN207766411U (en) 2018-01-09 2018-01-09 A kind of action monitoring system based on dual camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820029801.4U CN207766411U (en) 2018-01-09 2018-01-09 A kind of action monitoring system based on dual camera

Publications (1)

Publication Number Publication Date
CN207766411U true CN207766411U (en) 2018-08-24

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112351262A (en) * 2021-01-08 2021-02-09 江苏万贝科技有限公司 Intelligent community monitoring system based on AI image attribute identification

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112351262A (en) * 2021-01-08 2021-02-09 江苏万贝科技有限公司 Intelligent community monitoring system based on AI image attribute identification
CN112351262B (en) * 2021-01-08 2021-04-30 江苏万贝科技有限公司 Intelligent community monitoring system based on AI image attribute identification

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180824

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