CN208273111U - A kind of web camera and monitoring system - Google Patents
A kind of web camera and monitoring system Download PDFInfo
- Publication number
- CN208273111U CN208273111U CN201820922091.8U CN201820922091U CN208273111U CN 208273111 U CN208273111 U CN 208273111U CN 201820922091 U CN201820922091 U CN 201820922091U CN 208273111 U CN208273111 U CN 208273111U
- Authority
- CN
- China
- Prior art keywords
- web camera
- interface
- electrically connected
- dsp chip
- digital signal
- 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.)
- Active
Links
Landscapes
- Studio Devices (AREA)
Abstract
The utility model embodiment provides a kind of web camera and monitoring system, the web camera includes digital signal processor DSP chip, 4G wireless data terminal interface, 4G antenna and subscriber identification module SIM card holder, digital signal processor DSP chip includes general-purpose serial bus USB controller, general-purpose serial bus USB controller is electrically connected with 4G wireless data terminal interface, subscriber identification module SIM card holder is electrically connected with 4G wireless data terminal interface, and 4G wireless data terminal interface is electrically connected with the 4G antenna.In the utility model, due to being provided with 4G wireless data terminal interface, 4G antenna and subscriber identification module SIM card holder, so that web camera can wirelessly be connected to 4G wireless network, therefore, when installing web camera without installing cable, the convenience of installation web camera is improved.
Description
Technical field
The utility model relates to web camera technical fields, more particularly to a kind of web camera and monitoring system.
Background technique
Currently, web camera uses more and more common, web camera acquisition image data, user-operable terminal
Equipment obtains web camera acquired image data.
In the related technology, communication connection is carried out by cable between web camera and terminal device, web camera is logical
Cross the transmission that cable network carries out image data.
Due in the related technology, carrying out communication connection by cable between web camera and terminal device and therefore pacifying
It when filling web camera, needs that cable is installed, since some monitoring position wiring difficulty are larger, causes to be not suitable for cloth
Line, so that being not easy to installation web camera.
Utility model content
The utility model embodiment is designed to provide a kind of web camera and monitoring system, to improve installation network
The convenience of video camera.Specific technical solution is as follows:
A kind of web camera, including digital signal processor DSP chip, 4G wireless data terminal interface, 4G antenna and
Subscriber identification module SIM card holder；
The digital signal processor DSP chip includes general-purpose serial bus USB controller；
The general-purpose serial bus USB controller is electrically connected with the 4G wireless data terminal interface, user's identification
Module SIM card seat is electrically connected with the 4G wireless data terminal interface, the 4G wireless data terminal interface and the 4G antenna
Electrical connection.
It optionally, further include image collection chip, the digital signal processor DSP chip further includes image processor；
Described image acquisition chip is electrically connected with described image processor, and described image processor is for adopting described image
The image data for collecting chip acquisition carries out human face analysis processing.
Optionally, described image acquisition chip includes that first movement Industry Processor MIPI interface and the first synchronous serial are total
Line I2C interface；
Described image processor includes that the second mobile Industry Processor MIPI interface and the second synchronous serial bus I2C connect
Mouthful；
The first movement Industry Processor MIPI interface is electrically connected with the described second mobile Industry Processor MIPI interface,
The first synchronous serial bus I2C interface is electrically connected with the second synchronous serial bus I2C interface.
It optionally, further include embedded memory EMMC, the digital signal processor DSP chip further includes flash memory
Flash controller；
The embedded memory EMMC is electrically connected with the flash memory Flash controller.
It optionally, further include storage card expanded circuit, the digital signal processor DSP chip further includes that secure digital is defeated
Enter to export SDIO processor；
The storage card expanded circuit is electrically connected with the secure digital input and output SDIO processor.
It optionally, further include 4G power supply circuit, the digital signal processor DSP chip further includes the first power interface；
The 4G power supply circuit is electrically connected with first power interface and the 4G wireless data terminal interface respectively.
It optionally, further include infrared lamp drive circuit and infrared lamp；
The digital signal processor DSP chip further includes the first universal input/output GPIO pin, and described first is general
Input/output GPIO pin is electrically connected with the infrared lamp drive circuit, the infrared lamp drive circuit and infrared lamp electricity
Connection.
Optionally, further include sense infrared fileter, do not feel infrared fileter and double optical-filter switchers；
The digital signal processor DSP chip further includes that the second universal input/output GPIO pin and third are general defeated
Enter/export GPIO pin, second universal input/output GPIO pin and third universal input/output GPIO pin
Be electrically connected with double optical-filter switchers, the sense infrared fileter and it is described do not feel infrared fileter be mounted on it is described
Double optical-filter switchers.
It optionally, further include 100,000,000 lattice networks and network interface, the digital signal processor DSP chip further includes thousand
Million net MAC controller GMAC；
The kilomega network MAC controller GMAC is electrically connected with 100,000,000 lattice network, 100,000,000 lattice network
It is electrically connected with the network interface.
It optionally, further include Processor power supply, the digital signal processor DSP chip further includes that second source connects
Mouthful；
The Processor power supply is electrically connected with the second source interface.
A kind of monitoring system, including terminal device and web camera, the web camera by 4G network with it is described
Terminal equipment in communication connection, the web camera are any of the above-described web camera.
In the utility model embodiment, it is provided with digital signal processor DSP chip, 4G wireless data terminal interface, 4G
Antenna and subscriber identification module SIM card holder, digital signal processor DSP chip includes general-purpose serial bus USB controller, general
Serial Bus USB controller is electrically connected with 4G wireless data terminal interface, and subscriber identification module SIM card holder and 4G wireless data are whole
End interface electrical connection, 4G wireless data terminal interface are electrically connected with the 4G antenna.In the utility model, due to be provided with 4G without
Line number is according to terminal interface, 4G antenna and subscriber identification module SIM card holder, so that web camera can wirelessly connect
It is connected to 4G wireless network, therefore, when installing web camera without installing cable, improves the convenience of installation web camera
Property.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first structural schematic diagram of web camera provided by the present invention；
Fig. 2 is second of structural schematic diagram of web camera provided by the present invention；
Fig. 3 is the third structural schematic diagram of web camera provided by the present invention；
Fig. 4 is the 4th kind of structural schematic diagram of web camera provided by the present invention；
Fig. 5 is the 5th kind of structural schematic diagram of web camera provided by the present invention；
Fig. 6 is the 6th kind of structural schematic diagram of web camera provided by the present invention；
Fig. 7 is the 7th kind of structural schematic diagram of web camera provided by the present invention；
Fig. 8 is the 8th kind of structural schematic diagram of web camera provided by the present invention；
Fig. 9 is the 9th kind of structural schematic diagram of web camera provided by the present invention；
Figure 10 is the tenth kind of structural schematic diagram of web camera provided by the present invention；
Figure 11 is the structural schematic diagram of monitoring system provided by the present invention.
Wherein, the corresponding relationship in Fig. 1 to 11 between each component Name and respective drawings label is；
1 digital signal processor DSP chip, 101 general-purpose serial bus USB controllers, 102 image processors, 1,021
Two mobile Industry Processor MIPI interfaces, 1,022 second synchronous serial bus I2C interfaces, 103 flash memory Flash controllers, 104 peaces
Total word input and output SDIO processor, 105 first power interfaces, 106 first universal inputs/output GPIO pin, 107 second
Universal input/output GPIO pin, 108 third universal inputs/output GPIO pin, 109 kilomega network MAC controllers
GMAC, 110 second source interfaces, 2 4G wireless data terminal interfaces, 3 4G antennas, 4 subscriber identification module SIM card holders, 5 images
Acquisition chip, 51 first movement Industry Processor MIPI interfaces, 52 first synchronous serial bus I2C interfaces, 6 embedded memories
EMMC, 7 storage card expanded circuits, 8 4G power supply circuits, 9 infrared lamp drive circuits, 10 infrared lamps, 11 sense infrared fileters, 12
Infrared fileter, 13 pairs of optical-filter switchers, 1,400 million lattice networks, 15 network interfaces, 16 Processor power supplies, 20 are not felt
Terminal device, 30 web cameras.
Specific embodiment
The utility model provides a kind of web camera and installation network can be improved in monitoring system, the web camera
The convenience of video camera.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The first structural schematic diagram of web camera provided by the utility model is shown referring to Fig. 1, Fig. 1.
As shown in Figure 1, web camera may include digital signal processor DSP chip 1,4G wireless data terminal interface
2,4G antenna 3 and subscriber identification module SIM card holder 4.
Web camera in the related technology is needed through cable and terminal device communication connection, therefore, in installation network
When video camera, need that cable is installed.It is again larger due to being routed difficulty at certain monitoring positions, further such that installation
Web camera is inconvenient, therefore, in order to improve the convenience of installation, cable is no longer installed in the utility model, but passes through 4G
The mode and terminal device of wireless network carry out communication connection.
Be provided in order to carry out communication connection with terminal device by way of 4G wireless network, in the utility model 4G without
Line number is electrically connected according to terminal interface 2 and 4G antenna 3,4G wireless data terminal interface 2 with 4G antenna 3, wherein 4G wireless data is whole
End interface 2 is for accessing wireless terminal, wherein and wireless terminal is wireless communication module, such as: U9300C wireless terminal module,
NL660 wireless terminal module.
In order to make web camera and terminal device communication connection, need to be arranged Digital Signal Processing dsp chip 1, in order to
It is electrically connected 4G wireless data terminal interface 2 with digital signal processor DSP chip 1, digital signal processor DSP chip is set
1 includes general-purpose serial bus USB controller 101,101 electricity of 4G wireless data terminal interface 2 and general-purpose serial bus USB controller
Connection.
Due to using 4G wireless network to need to use subscriber identification module SIM card, therefore, it is necessary to family identification module is arranged
SIM card holder 4, subscriber identification module SIM card holder 4 are electrically connected with 4G wireless data terminal interface 2, subscriber identification module SIM card holder 4
For being inserted into SIM card.
Wherein, DSP is Digital Signal Processing, is Digital Signal Processing, SIM is
Subscriber Identification Module, is subscriber identification module.
As a result, in the utility model, wireless terminal is accessed in 4G wireless data terminal interface 2, and identify mould in client
SIM card is inserted into block SIM card holder 4, web camera can be connected to 4G wireless network, so that it may be led to terminal device
Letter connection.
In the utility model embodiment, it is provided with digital signal processor DSP chip, 4G wireless data terminal interface, 4G
Antenna and subscriber identification module SIM card holder, digital signal processor DSP chip include general-purpose serial bus USB controller
(101), general-purpose serial bus USB controller is electrically connected with 4G wireless data terminal interface, subscriber identification module SIM card holder and 4G
The electrical connection of wireless data terminal interface, 4G wireless data terminal interface are electrically connected with the 4G antenna.In the utility model, due to
Provided with 4G wireless data terminal interface, 4G antenna and subscriber identification module SIM card holder, web camera is allowed to pass through nothing
The mode of line is connected to 4G wireless network, therefore, when installing web camera without installing cable, improves installation network and takes the photograph
The convenience of camera.
Referring to fig. 2, Fig. 2 shows second of structural schematic diagrams of web camera provided by the utility model.
Since image capture device is mainly used for carrying out Image Acquisition, network shooting provided by the utility model
Machine can also include image collection chip 5, and digital signal processor DSP chip 1 further includes image processor 102, Image Acquisition
Chip 5 is electrically connected with image processor 102.Acquired image data are sent to image processor by image collection chip 5
102, image processor 102 carries out human face analysis to the image data that receives and handles to obtain treated image.I.e. at image
The image data that reason device 102 is used to acquire image collection chip 5 carries out human face analysis processing.Wherein, human face analysis processing can
To include recognition of face and/or face snap.
Illustratively, image collection chip 5 can be OS08A10 image collection chip, which can provide higher
Pixel, so that imaging clearly, provides better guarantee for human face analysis processing.
As a result, in the utility model embodiment, it can be realized by Digital Signal Processing dsp chip 1 to collected
Image data carries out human face analysis processing, that is, human face analysis processing inherently may be implemented only by web camera,
And do not have to acquired image data being sent to terminal device, so that terminal device carries out human face analysis processing, reduce into
This.
On the basis of Fig. 2, the third knot of web camera provided by the utility model is shown referring to Fig. 3, Fig. 3
Structure schematic diagram.
It is provided by the utility model in order to be electrically connected image collection chip 5 with digital signal processor DSP chip 1
Image collection chip 5 may include first movement Industry Processor MIPI interface 51 and the first synchronous serial bus I2C interface 52,
Image processor 102 may include the second mobile Industry Processor MIPI interface 1021 and the second synchronous serial bus I2C interface
1022。
First movement Industry Processor MIPI interface 51 is electrically connected with the second mobile Industry Processor MIPI interface 1021, the
One synchronous serial bus I2C interface 52 is electrically connected with the second synchronous serial bus I2C interface 1022.
Wherein, MIPI is Mobile Industry Processor Interface, is mobile Industry Processor, I2C is
Inter-Integrated Circuit is synchronous serial bus.
Mobile Industry Processor MIPI interface is used for transmission image data, and synchronous serial bus I2C is used for transmission control letter
Number.
Image Acquisition is realized by two mobile Industry Processor MIPI interfaces and two synchronous serial bus I2C as a result,
Chip 5 is electrically connected with image processor 102.
On the basis of Fig. 2, referring to fig. 4, Fig. 4 shows the 4th kind of knot of web camera provided by the utility model
Structure schematic diagram.
Since the image data of web camera acquisition needs to store, network shooting provided by the utility model
Machine can also include embedded memory EMMC6, and digital signal processor DSP chip 1 can also include flash memory Flash controller
103, embedded memory EMMC6 are electrically connected with flash memory Flash controller 103.
Treated image is stored by Flash controller 103 to embedded and is deposited by digital signal processor DSP chip 1
Reservoir EMMC6, wherein EMMC is Embedded Multi Media Card, is embedded memory, is mainly for mobile phone
Or the embedded memory standard specification of the products such as tablet computer, EMMC are integrated with a controller in a package, provide standard
Interface simultaneously manages flash memory.
As a result, in such a way that embedded memory EMMC6 is set, the image data of web camera acquisition is deposited
Storage.
On the basis of Fig. 2, the 5th kind of knot of web camera provided by the utility model is shown referring to Fig. 5, Fig. 5
Structure schematic diagram.
Since the image data of web camera acquisition needs to store, and the capacity of embedded memory is smaller, therefore, this
Web camera provided by utility model can also include storage card expanded circuit 7, and digital signal processor DSP chip 1 is also
It may include secure digital input and output SDIO processor 104.At storage card expanded circuit 7 and secure digital input and output SDIO
It manages device 104 to be electrically connected, wherein storage card expanded circuit 7 is for connecting storage card.
By treated, image passes through secure digital input and output SDIO processor 104 to digital signal processor DSP chip 1
Store the storage card connected to storage card expanded circuit 7, wherein SDIO is Secure Digital Input and
Output is secure digital input and output, defines a kind of Peripheral Interface.
Illustratively, the storage card that storage card expanded circuit 7 is connected can be TF card, wherein TF card Trans-
Flash Card, also known as microSD are a kind of superfine small flash memory cards.
As a result, in such a way that storage card expanded circuit 7 is set, user is facilitated to expand the memory capacity of image data, with
Just image data is stored.
The 6th kind of structural schematic diagram of web camera provided by the utility model is shown referring to Fig. 6, Fig. 6.
Since the operation of all parts is required to by electric energy, in order to power to wireless terminal, the utility model institute
The web camera of offer can also include 4G power supply circuit 8, and digital signal processor DSP chip 1 further includes that the first power supply connects
Mouth 105.4G power supply circuit 8 is electrically connected with the first power interface 105 and 4G wireless data terminal interface 2 respectively.4G power supply electricity
Road 8 is used to receive the power supply instruction of digital signal processor DSP chip 1, is connected to 4G wireless data terminal interface 2 wireless
Terminal is powered.
As a result, by way of 4G power supply circuit 8 is arranged, realization is powered wireless terminal.
The 7th kind of structural schematic diagram of web camera provided by the utility model is shown referring to Fig. 7, Fig. 7.
Since web camera carries out Image Acquisition in dark, acquired image is unintelligible, therefore, in order to make
Clearly image can be collected in dark by obtaining, and web camera provided by the utility model can also include infrared lamp
Driving circuit 9 and infrared lamp 10.Digital signal processor DSP chip 1 further includes the first universal input/output GPIO pin 106,
First universal input/output GPIO pin 106 is electrically connected with infrared lamp drive circuit 9, infrared lamp drive circuit 9 and infrared lamp 10
Electrical connection.
Digital signal processor DSP chip 1 controls infrared lamp driving by the first universal input/output GPIO pin 106
The working condition of circuit 9, when the first universal input/output GPIO pin 106 is high level, infrared lamp drive circuit 9 works,
When the first universal input/output GPIO pin 106 is low level, infrared lamp drive circuit 9 does not work.Wherein, first is general
Input/output GPIO pin 106 can be GPIO3-1 pin.GPIO is General Purpose Input Output, is total
Line expander.
To sum up, Digital Signal Processing dsp chip 1 controls infrared lamp by the first universal input/output GPIO pin 106 and drives
To drive infrared lamp 10 to open, Digital Signal Processing dsp chip 1 is drawn by the first universal input/output GPIO for the dynamic work of circuit 9
Foot 106 controls infrared lamp drive circuit 9 and does not work to drive infrared lamp 10 to close.
As a result, in such a way that infrared lamp drive circuit 9 and infrared lamp 10 are set, web camera can be made in light
Clearly image can also be collected when darker.
The 8th kind of structural schematic diagram of web camera provided by the utility model is shown referring to Fig. 8, Fig. 8.
In order to make daytime and can collect image data at night, web camera provided by the utility model can be with
Infrared fileter 12 is not felt including sense infrared fileter 11 and, wherein the major function of sense infrared fileter 11 is to filter
Veiling glare only allows infrared light and visible light to pass through.Sense infrared fileter 11 can be induced by the reflection to infrared light at night
The image of black and white.The major function for not feeling infrared fileter 12 is only visible light to be allowed to pass through, other institutes including infrared light
Have wave band, the not visible light of human eye can all be filtered.Do not feel infrared fileter 12 can be promoted daytime acquisition image color it is pure
Positive degree.
Infrared fileter 12 is not felt in order to make to be switched to daytime, is switched to sense infrared fileter 11 at night, needs to be arranged double
Optical-filter switcher 13, digital signal processor DSP chip 1 further include the second universal input/output GPIO pin 107 and third
Universal input/output GPIO pin 108, the second universal input/output GPIO pin 107 and third universal input/output GPIO
Pin 108 is electrically connected with double optical-filter switchers 13, sense infrared fileter 14 and is not felt infrared fileter 12 and is mounted on pair
Optical-filter switcher 13.
Digital Signal Processing dsp chip 1 controls the working condition of double optical-filter switchers 13, to cut to optical filter
It changes, the working condition that Digital Signal Processing dsp chip 1 controls double optical-filter switchers 13 is the state that works by day, then double optical filterings
Optical filter is switched to by piece switch 13 does not feel infrared fileter 12, and Digital Signal Processing dsp chip 1 controls double optical filter switchings
The working condition of device 13 is night operation state, then optical filter is switched to sense infrared fileter 11 by double optical-filter switchers 13.
Illustratively, digital signal processor DSP chip 1 passes through the second universal input/output GPIO pin 107 and third
Universal input/output GPIO pin 108 controls the working condition of double optical-filter switchers 13, when the second universal input/output
When GPIO pin 107 is high level and third universal input/output GPIO pin 108 is low level, double optical-filter switchers 13
Working condition be to work by day state, when the second universal input/output GPIO pin 107 is low level and third is general defeated
When to enter/export GPIO pin 108 be high level, the working conditions of double optical-filter switchers 13 is night operation state.Wherein,
Two general input/output GPIO pins 107 can be GPIO2-4 pin, and third universal input/output GPIO pin 108 can be with
For GPIO2-5 pin.
As a result, by way of setting sense infrared fileter 11, not feeling infrared fileter 12 and double optical-filter switchers 13,
It can make web camera that can collect image data on daytime and at night.
The 9th kind of structural schematic diagram of web camera provided by the utility model is shown referring to Fig. 9, Fig. 9.
Due to there may come a time when due to various reasons, such as: 2 failure of 4G wireless data terminal interface leads to not be connected to
4G wireless network, further resulting in web camera cannot connect to 4G wireless network, at this point, in order to can connect to network,
Web camera provided by the utility model can also include 15,100,000,000 lattice network of 100,000,000 lattice networks 14 and network interface
14 are electrically connected with network interface 15, and for network interface 15 for being electrically connected with one end of cable, the other end of cable is electrically connected to road
By device, thus, it is possible to be electrically connected to network by wired mode.
Since Digital Signal Processing dsp chip 1 can not handle what 100,000,000 lattice networks 14 were received by network interface 15
Network data can also include kilomega network MAC controller therefore, it is necessary to which digital signal processor DSP chip 1 is arranged
GMAC109.Kilomega network MAC controller GMAC109 is electrically connected with 100,000,000 lattice networks 14.
The network data that network interface 15 receives is sent to kilomega network MAC controller by 100000000 lattice networks 14
Network data is converted to digital signal by GMAC109, kilomega network MAC controller GMAC109, as a result, Digital Signal Processing
Device dsp chip 1 can carry out respective handling to the digital signal.
Pass through 100,000,000 lattice networks 14 of setting, network interface 15 and kilomega network MAC controller GMAC109 as a result,
Mode allows to be connected to network by wired mode, avoids in the case where that can not be electrically connected to wireless network, net
Network video camera can not be electrically connected to the generation of the case where network.
The tenth kind of structural schematic diagram of web camera provided by the utility model is shown referring to Figure 10, Figure 10.
Since the operation of all parts is required to by electric energy, and signal processor dsp chip 1 is the master of web camera
Component is wanted, therefore in order to give signal processor dsp chip 1, web camera provided by the utility model can also include place
Device power supply circuit 16 is managed, digital signal processor DSP chip 1 can also include second source interface 110, Processor power supply
16 are electrically connected with second source interface 110.Processor power supply 16 is used to power to signal processor dsp chip 1.
As a result, in such a way that Processor power supply 16 is set, the signal processor DSP core to web camera is realized
Piece 1 is powered.
It should be noted that each embodiment can carry out any combination in the utility model.
On the basis of the web camera of above-mentioned offer, the present invention also provides a kind of prisons including the web camera
Control system.It is the structural schematic diagram of monitoring system referring to Figure 11, Figure 11.
As shown in Figure 11, monitoring system may include terminal device 20 and web camera 30, wherein web camera 30
It is communicated to connect by 4G network and terminal device 20, web camera 30 is any of the above-described web camera.
In the utility model embodiment, wireless terminal has been accessed in the 4G wireless data terminal interface 2 of web camera 30,
And SIM card is inserted into 4 deck of client identification module SIM card holder, web camera 30 can be connected to 4G wireless network, just
It can be communicatively coupled with terminal device, i.e., web camera 30 is communicated to connect by 4G network and terminal device 20.
Web camera 30 is communicated to connect by 4G network and terminal device 20 as a result, the available net of terminal device 20
The image data of network video camera 30.
Illustratively, terminal device 20 can be desktop computer, laptop or mobile phone etc..
The above is only the preferred embodiment of the utility model only, is not intended to limit the protection model of the utility model
It encloses.Any modification, equivalent substitution, improvement and etc. made within the spirit and principle of the present invention, are all contained in this reality
With in novel protection scope.
Claims (11)
1. a kind of web camera, which is characterized in that connect including digital signal processor DSP chip (1), 4G wireless data terminal
Mouth (2), 4G antenna (3) and subscriber identification module SIM card holder (4)；
The digital signal processor DSP chip (1) includes general-purpose serial bus USB controller (101)；
The general-purpose serial bus USB controller (101) is electrically connected with the 4G wireless data terminal interface (2), the user
Identification module SIM card holder (4) is electrically connected with the 4G wireless data terminal interface (2), the 4G wireless data terminal interface (2)
It is electrically connected with the 4G antenna (3).
2. web camera according to claim 1, which is characterized in that further include image collection chip (5), the number
Signal processor dsp chip (1) further includes image processor (102)；
Described image acquisition chip (5) is electrically connected with described image processor (102), described image processor (102) for pair
The image data of described image acquisition chip (5) acquisition carries out human face analysis processing.
3. web camera according to claim 2, which is characterized in that described image acquisition chip (5) includes the first shifting
Dynamic Industry Processor MIPI interface (51) and the first synchronous serial bus I2C interface (52)；
Described image processor (102) includes second mobile Industry Processor MIPI interface (1021) and the second synchronous serial bus
I2C interface (1022)；
The first movement Industry Processor MIPI interface (51) and second mobile Industry Processor MIPI interface (1021)
Electrical connection, the first synchronous serial bus I2C interface (52) are electrically connected with the second synchronous serial bus I2C interface (1022)
It connects.
4. web camera according to claim 2, which is characterized in that it further include (6) embedded memory EMMC, it is described
Digital signal processor DSP chip (1) further includes flash memory Flash controller (103)；
The embedded memory EMMC (6) is electrically connected with the flash memory Flash controller (103).
5. web camera according to claim 2, which is characterized in that further include storage card expanded circuit (7), the number
Word signal processor dsp chip (1) further includes secure digital input and output SDIO processor (104)；
The storage card expanded circuit (7) is electrically connected with the secure digital input and output SDIO processor (104).
6. web camera according to claim 1, which is characterized in that it further include 4G power supply circuit (8), the number letter
Number processor dsp chip (1) further includes the first power interface (105)；
The 4G power supply circuit (8) respectively with first power interface (105) and the 4G wireless data terminal interface (2)
Electrical connection.
7. web camera according to claim 1, which is characterized in that further include infrared lamp drive circuit (9) and infrared
Lamp (10)；
The digital signal processor DSP chip (1) further includes the first universal input/output GPIO pin (106), and described first
Universal input/output GPIO pin (106) is electrically connected with the infrared lamp drive circuit (9), the infrared lamp drive circuit (9)
It is electrically connected with the infrared lamp (10).
8. web camera according to claim 1, which is characterized in that further include sense infrared fileter (11), do not feel red
Outer optical filter (12) and double optical-filter switchers (13)；
The digital signal processor DSP chip (1) further includes that the second universal input/output GPIO pin (107) and third are logical
With input/output GPIO pin (108), second universal input/output GPIO pin (107) and the third are general defeated
Enter/export GPIO pin (108) to be electrically connected with double optical-filter switchers (13), the sense infrared fileter (11) and institute
It states and does not feel infrared fileter (12) and be mounted on double optical-filter switchers (13).
9. web camera according to claim 1, which is characterized in that further include that 100,000,000 lattice networks (14) and network connect
Mouth (15), the digital signal processor DSP chip (1) further includes kilomega network MAC controller GMAC (109)；
The kilomega network MAC controller GMAC (109) is electrically connected with 100,000,000 lattice network (14), 100,000,000 net
Network circuit (14) is electrically connected with the network interface (15).
10. web camera according to claim 1, which is characterized in that it further include Processor power supply (16), it is described
Digital signal processor DSP chip (1) further includes second source interface (110)；
The Processor power supply (16) is electrically connected with the second source interface (110).
11. a kind of monitoring system, which is characterized in that including terminal device (20) and web camera (30), the network shooting
Machine (30) is communicated to connect by 4G network and the terminal device (20), and the web camera (30) is appointed for claim 1-10
Web camera described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922091.8U CN208273111U (en) | 2018-06-14 | 2018-06-14 | A kind of web camera and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922091.8U CN208273111U (en) | 2018-06-14 | 2018-06-14 | A kind of web camera and monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208273111U true CN208273111U (en) | 2018-12-21 |
Family
ID=64690504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820922091.8U Active CN208273111U (en) | 2018-06-14 | 2018-06-14 | A kind of web camera and monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208273111U (en) |
-
2018
- 2018-06-14 CN CN201820922091.8U patent/CN208273111U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106713804B (en) | A kind of triple channel image transmitting interface conversion method | |
| CN106708763A (en) | Head-mounted display device and data transmission system of intelligent host | |
| CN111435968B (en) | Camera and control method thereof | |
| CN106027860B (en) | A kind of re-mapping circuitry and application method for miniature webcam interface | |
| CN208273111U (en) | A kind of web camera and monitoring system | |
| CN205304992U (en) | A host computer for in endoscope system | |
| CN204615926U (en) | A kind of Portable movable networking capture apparatus | |
| CN210573822U (en) | Face recognition module | |
| CN204362171U (en) | A kind of infrared external camera | |
| CN108055467A (en) | A kind of smart motion camera and its operating method | |
| CN205193833U (en) | Image acquisition circuit and including biological equipment of this circuit | |
| CN211982016U (en) | Edge computing equipment system based on Jetson Nano | |
| CN205959282U (en) | System for gather and discern bill security feature | |
| CN208079227U (en) | A kind of web camera circuit | |
| CN105426885A (en) | Multi-modal biological recognition device and image transmission method thereof | |
| CN207731272U (en) | A kind of intelligence enquiry machine system | |
| CN207083185U (en) | Substation equipment name plate information collection kit | |
| CN105426849A (en) | Multi-modal biological recognition device and image acquisition method thereof | |
| CN206195929U (en) | Image server and system | |
| CN208079228U (en) | A kind of multi-functional web camera circuit | |
| CN206433062U (en) | video conference camera | |
| CN202957915U (en) | WiFi communication based portable audio-video transmitting and recording device | |
| CN212785654U (en) | Intelligent image analysis equipment | |
| CN104898510A (en) | Monitoring method based on intelligent environment monitoring system | |
| CN213547701U (en) | Novel real-time security monitoring data acquisition system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |