CN106412395A - Split type medical wireless multipath video acquisition display system - Google Patents
Split type medical wireless multipath video acquisition display system Download PDFInfo
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- CN106412395A CN106412395A CN201610861476.3A CN201610861476A CN106412395A CN 106412395 A CN106412395 A CN 106412395A CN 201610861476 A CN201610861476 A CN 201610861476A CN 106412395 A CN106412395 A CN 106412395A
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- wireless
- data processing
- photographic head
- module
- transmitter module
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a split type wireless multipath video acquisition display system. The system comprises a camera acquisition module, a data processing and wireless video transmitting module; the camera acquisition module is formed by a flexible circuit board, one end of the flexible circuit board is provided with a camera, and the other end is provided with a connecting base in detachable connection with the data processing and wireless video transmitting module; the data processing and wireless video transmitting module is provided with a connecting piece in match connection with the connecting base of the camera acquisition module; the system further comprises a wireless transmitting chip; the camera and an optical source on the flexible circuit board are used for acquiring image signals in different directions, the image signals are analyzed, compressed and stored through the data processor and then transmitted through the data processing and wireless video transmitting module after the connecting piece and the connecting base are connected, and finally, the image signal is displayed through an external wireless receiving display end. Higher definition and faster video acquisition transmission efficiency can be realized through the system disclosed by the invention, the cost is lowered, and the system is capable of fully monitoring the disease surveillance stage.
Description
Technical field
The present invention relates to medical instruments field, show system particularly to a kind of Split-type medical wireless multi-path video acquisition
System.
Background technology
Information-based and digitized is nowadays one of important goal of Constructing of Hospital, using as equipment such as Medical trachea cannulas
In being diagnosed, the video and audio such as video and picture and image data are particularly important.Existing video acquisition module exists using taking the photograph
As the circuit such as head image capture module and transmitter module data transmission module is integrally formed, relatively costly, modular recovery is low, number
The problems such as according to storing.
Patent CN 203989368U discloses a kind of video tracheal catheter device and video endotracheal tube.Video trachea is led
Pipe device includes video endotracheal tube and display.Video endotracheal tube includes endotracheal tube and photographing module, endotracheal tube
It is provided with containing cavity, photographing module is removably installed in containing cavity in the tube wall of front end；Photographing module includes photographic head and light source,
It is provided with wire, the front end of wire is electrically connected with photographing module, rear end is connected with video signal output in the tube wall of endotracheal tube
Interface.Display is connected with video signal input interface, and video signal input interface is defeated with the video signal of video endotracheal tube
Outgoing interface is corresponding to be connected.Above-mentioned technology uses the wired connection mode with display device it is impossible to be directed under any environment
Display device is suitable for, and applied environment is smaller, not convenient in operation, and during diagnosis, display device needs according to diagnosis place
Move, and interface data wire is also required to additional configuration.
Patent wireless video endotracheal tube patent CN203989369U discloses a kind of video tracheal catheter device and video
Endotracheal tube.Video tracheal catheter device includes video endotracheal tube and display.Video endotracheal tube includes endotracheal tube, takes the photograph
As module, wireless communication module and supply module；It is provided with containing cavity, photographing module is installed on appearance in the front end tube wall of endotracheal tube
Put in chamber；Photographing module and wireless communication module are electrically connected to supply module；Photographing module is electrically connected with wireless communication module.
In technique, there are the following problems：
（1）Camera module is integrated with image processor, and its cost is of a relatively high；And image processor caloric value is big, easily
Calcination inside of human body is organized.
（2）Photographic head is detachably connected with wire, leads to photographic head to there is the risk of part disengaging after probeing into human body.
（3）Its circuit probes into outside trachea chamber, and communication interface is fully exposed to that after outside is connected with AM access module be in can
The arbitrarily state of whipping, because whipping can lead to the raw movement in trachea body of photographing module and its circuit during use, more
It is easily caused the disengaging of photographic head, and because the random whipping of connection member easily causes communication interface loose contact.
Content of the invention
1st, the purpose of the present invention.
The present invention is relatively costly in order to solve the problems, such as that existing visual circuit exists, because high cost Reusability leads to
Patient easily infect mutually, heating is big, and easy calcination inside of human body is organized so that applied environment compares the problem of limitation, and carries
Go out a kind of Split-type medical wireless multi-path video acquisition display system.
2nd, the technical solution adopted in the present invention.
In order to realize visualize application motility, the present invention based on existing multiple display modes include mobile phone, computer,
Panel computer, the versatility of the display terminal such as virtual reality, devise portable, the Yi Geng using under a kind of suitable multi-environment
Change, lower-cost Split-type medical wireless multi-path video acquisition display system.
System includes photographic head acquisition module, data processing and wireless video transmitter module；Photographic head acquisition module is by one
Flexible PCB is constituted, and one end is provided with photographic head thereon, and the other end is provided with removable with data processing and wireless video transmitter module
Unload the connection pedestal of connection；Data processing and wireless video transmitter module have the connection with described photographic head acquisition module thereon
The connector that pedestal is connected, connector and connect after pedestal connects, data processing and wireless video transmitter module and shooting
The flexible PCB of head acquisition module is parallel and relatively fits；Data processing and wireless video transmitter module also include wireless transmit
Chip；The picture signal in the orientation different with light source collection of the photographic head on flexible PCB, connector and connection pedestal are connected
Pass through data processor after connecing（How there is title decoder below, if confirm this Uniform Name with engineer.Preferably patrol with system
Collect block diagram to indicate unanimously）Analyze, compress, store and launched by data processing and wireless video transmitter module, finally lead to
Cross external wireless reception display end to show, can record a video, take pictures, editing, storage, analyze, share.The present invention's will be whole
Complete visualization system has been divided into three parts, camera video acquisition module and data processing and wireless video transmitter module
Can connect separable, data processing and wireless video transmitter module can be broken through fixed range with external display and limit, each portion
/ not only enabled cooperating but also mutually do not restricted；Due to the analysis of the picture signal of core, compression, storage and processing unit
The chip dividing and transmitter module etc. are located in data processing and wireless video transmitter module, and camera video acquisition module is only
Comprise eyeglass, image sensitive chip, photographic head light source etc., its cost reduces more than 65%, so photographic head acquisition module probes into
Human body collection video information can arbitrarily be changed after using, it is to avoid the problem of cross infection between Reusability patient.
Data processing and wireless video transmitter module pass through connector with photographic head acquisition module and are connected pedestal connection, take the photograph
As head acquisition module probes into human body, described data processing and wireless video transmitter module by bougie, laryngoscope, tracheal intubation etc.
For stereochemical structure, its upper connector is located at the outer surface center of cube structure one side, thus keeping data processing and nothing
It is corresponding that the centrage of line video transmission module and intubation etc. probe into device centrage, can make data processing and wireless video transmitting
Module can be stably connected with connector, solves the problems, such as that skew setting is not intended to scratching and leads to loose contact.
In order to realize the promptness of power supply electricity consumption and the effect of energy-conservation, data processing and wireless video transmitter module be connected
The outer surface of the corresponding another side of part is provided with touch-control on and off switch, and doctor's touching on and off switch when using can open video
Acquisition function, touches the closing that on and off switch realizes equipment again after the completion of collection, the service efficiency for electricity significantly improves.
The present invention devises set of system for exploration type visual camera video acquisition module, is allowed to suitable described
Probe into the environment that human body gathers video data, photographic head includes camera lens, image sensitive chip, lens base；Camera lens includes mirror
Piece and optical filter, are arranged on lens base, and lens base is fixed on flexible PCB, and camera lens can be arranged on mirror by screw
On head base, rotating lens can achieve the adjustment of image focal length.
In order to adapt to inside of human body collection environment, described photographic head acquisition module is provided with the front of one end of photographic head
It is also connected with arranging LED, provide illumination, structure annular in shape.
Further, described photographic head is arranged on flexible PCB, and described LED is also mounted at flexible PCB
Upper from photographic head towards different；By partly vertical for photographic head and flexible PCB during use；Described LED uses and is also perpendicularly to
Flexible PCB, is allowed to fold the dead ahead being located at photographic head when using around photographic head and towards identical.
Further, the connector on described data processing and wireless video transmitter module is arranged on data processing and no
Touch-control electricity on the connector circuit board of line video transmission inside modules, in described data processing and wireless video transmitter module
Source switch is connected on power supply circuit board, and connector circuit board is connected by circuit with power supply circuit board.
For portable use, between connector circuit board of the present invention and power supply circuit board, it is provided with battery.
Further, it is allowed to data processing and wirelessly regard by locating dowel between connector circuit board and power supply circuit board
The corresponding face keeping parallelism of frequency transmitter module cube shell mechanism.
The firm and reliability fixing in order to improve original paper, LED, photographic head, connector are located to be carried on the back on flexible PCB
The corresponding position in face is provided with stiffening plate.
3rd, beneficial effects of the present invention.
（1）The present invention is separated with data processing and wireless transmitter module due to employing video acquisition module, wireless transmit
The structure setting of module and outside display module relative separation, each is partly independent, and can co-ordination, realize video acquisition
The arbitrariness of the replacing of module section, the multiformity of display terminal, the scope of application is wider.
（2）The bore more smaller than connection pedestal to body setting when using of the present invention, only will connect pedestal and visit
Go out, the connector of data processing and wireless transmitter module is after outside body, insertion connects pedestal, data processing and wireless transmit
Module fits tightly body, video acquisition module, data processing and wireless transmitter module and body position be relatively fixed it is ensured that
The flexible circuit of video acquisition module is fixed in the relative position of tubular body, and during connector and connection pedestal use not
The stability keeping signal easy to fall off.
（3）After the connector insertion video acquisition module of data processing of the present invention and wireless transmitter module connects pedestal, number
The flexible PCB of video acquisition module of fitting according to process and wireless transmitter module,
（4）The logical image storage due to core of the present invention and process part chip and transmitter module etc. are located at data processing and nothing
In line video transmission module, and camera video acquisition module only comprises eyeglass, image sensitive chip, photographic head light source etc., its
Cost reduces more than 65%, so photographic head acquisition module probes into after human body collection video information uses can arbitrarily change, it is to avoid
The problem of cross infection between Reusability patient.
（5）The present invention realizes the promptness of power supply electricity consumption and the effect of energy-conservation, and doctor touches on and off switch when using
Video acquisition function can be opened, touch the closing that on and off switch realizes equipment after the completion of collection again, for the service efficiency of electricity
Significantly improve.
In sum, the present invention solves relatively costly, use environment limitation of medical visual device in prior art etc. and asks
Topic, and propose a kind of Split-type medical wireless multi-path video acquisition display system so that user changes minimum hardware, real
Now higher definition and faster video acquisition efficiency of transmission, reduce cost, change every time and only need to change video acquisition mould
Block, wireless transmitter module can Reusability, omnibearing can monitor in the disease surveillance stage, improve the accurate of detection
Rate, real-time, effectively reduces operation risk, the carrying out for performing the operation or diagnose provides effective guarantee.
Brief description
Fig. 1 is data processing of the present invention and wireless video transmitter module front view.
Fig. 2 is data processing of the present invention and wireless video transmitter module upward view.
Fig. 3 is data processing of the present invention and wireless video transmitter module side view.
Fig. 4 is data processing of the present invention and wireless video transmitter module right view.
Fig. 5 is data processing of the present invention and wireless video transmitter module axonometric chart.
Fig. 6 is data processing of the present invention and wireless video transmitter module memory card schematic diagram.
Fig. 7 is photographic head acquisition module front view of the present invention.
Fig. 8 is photographic head acquisition module rearview of the present invention.
Fig. 9 is photographic head acquisition module side view of the present invention.
Figure 10 is photographic head acquisition module use state figure of the present invention.
Figure 11 is cameras with fixed focus structure chart of the present invention.
Figure 12 is cameras with fixed focus front view of the present invention.
Figure 13 is cameras with fixed focus rearview of the present invention.
Figure 14 is cameras with fixed focus overall structure figure of the present invention.
Figure 15 is present system structure chart.
Figure 16 is invention software Organization Chart.
The concrete part of accompanying drawing：Photographic head acquisition module 1, data processing and wireless video transmitter module 2, outside display sets
Standby.
Connect pedestal 101, photographic head 102, LED 103, flexible PCB 104, stiffening plate 105, image sensitive chip
106, camera lens 107：Eyeglass 107A, optical filter 107B, lens base 108.
Connector 201, connector circuit board 202, touch-control on and off switch 203, power supply circuit board 204, soft arranging wire connecting seat
205, soft arranging wire 206, battery clamping plate 207, shell upper 208, outer casing bottom 209, WiFi signal lamp 210, power supply indicator
211, charging indicator light 212, locating dowel 213, charging USB 214, store card plug 215, battery 216, photographic head display lamp
217.
Specific embodiment
The external display of the present invention can include mobile phone, computer, panel computer, virtual reality etc. with multiple display modes and show
Show the versatility of terminal.
Embodiment 1
The invention discloses a kind of Split-type medical wireless multi-path video acquisition display system, including photographic head acquisition module 1, number
According to process and wireless video transmitter module 2；Photographic head acquisition module is made up of a flexible PCB 104, and one end is provided with and takes the photograph thereon
Picture 102, the other end is provided with the connection pedestal 101 being detachably connected with data processing and wireless video transmitter module 2；At data
The connector that connection pedestal with described photographic head acquisition module is detachably connected is had on reason and wireless video transmitter module 2
201, after connector and connection pedestal connection, the flexibility of data processing and wireless video transmitter module 2 and photographic head acquisition module
Circuit board is parallel and relatively fits；Data processing and wireless video transmitter module also include wireless transmit chip；Flexible PCB
Photographic head 102 on 104 gathers the image in different orientation, by data after connector 201 and connection pedestal 101 are connected
Reason and wireless video transmitter module 2 are launched, and are shown by outside display end.
Embodiment 2
With respect to embodiment 1, as shown in figure 5, the present invention further Split-type medical wireless multi-path video acquisition display system
Data processing and wireless video transmitter module 2 are cube structure；As shown in Fig. 2 its upper connector 201 is located at cube structure
Outer surface center simultaneously.The another side corresponding with connector 201 in data processing and wireless video transmitter module 2
Outer surface is provided with touch-control on and off switch 203, as shown in Figure 1.Connection in described data processing and wireless video transmitter module 2
Part 201 is arranged on the connector circuit board 202 within data processing and wireless video transmitter module 2, described data processing
And the touch-control on and off switch 203 on wireless video transmitter module is connected on power supply circuit board 204, as shown in figure 3, connector is electric
Road plate 201 is fixed on soft arranging wire connecting seat 205 by soft arranging wire 206 with power supply circuit board 204 and carries out circuit and be connected.Described
It is provided with battery 216 between connector circuit board 201 and power supply circuit board 204, battery clamping plate is arranged by battery upper and lower surface
207, the centre of data processing and wireless video transmitter module 2 shell upper 208 is touch-control on and off switch 203 position, pressable
Open and close power supply；It is connector 201 in the middle of data processing and wireless video transmitter module 2 outer casing bottom 209 lower surface
Put.
Embodiment 3
With respect to embodiment 1, as shown in Figure 7 and Figure 8, described photographic head 102 include camera lens 107, image sensitive chip 106,
Lens base 108；As shown in figure 11, camera lens includes eyeglass 107A and optical filter 107B, is arranged on lens base 108, camera lens
Base 108 is adhesively fixed on flexible PCB 104, its front view and rearview such as Figure 12 and 13.Described photographic head collection
Module 1 is provided with the front of one end of photographic head 102 also by circuit line 107 connect setting LED 103.As shown in figure 9, institute
The photographic head 102 stated is arranged on flexible PCB 104, described LED 103 be also mounted on flexible PCB 104 with take the photograph
As 102 direction is different；As shown in Figure 10, by partly vertical for photographic head 102 and flexible PCB 104 during use, described LED
Lamp 103 using being also perpendicularly to flexible PCB 104, is allowed to fold the dead ahead being located at photographic head 102 when using and towards identical,
LED 103 is white light source, and around photographic head 102, LED white light source is used for object optical and reflects, so that camera lens is clear its shape
Clear seizure gathers subject image.LED white light source built-in DC constant voltage constant current CV/CC chip, to reduce light stroboscopic, reduces to mirror
The photosensitive interference of head.Between connector circuit board 201 and power supply circuit board 204 by locating dowel 213 be allowed to data processing and
The corresponding face keeping parallelism of wireless video transmitter module 2 cube structure.
Embodiment 4
With respect to embodiment 1,2,3, in the present embodiment, as shown in figure 8, the power supply in data processing and wireless video transmitter module
Circuit board is provided with several LED 103, photographic head 102, the connector 201 corresponding position in the back side on flexible PCB 104
Install stiffening plate 105, light prompting in power supply, WIFI signal, camera module when connecting, charging respectively, and in power supply
Under-voltage, full of when pointed out by different colours.It is additionally provided with power supply in data processing and wireless video transmitter module 2 cube structure
One or more of display lamp 211, WiFi signal lamp 210, charging indicator light 212, photographic head display lamp 201, and can set
There is charging USB 214 to be connected with battery 216 to be charged, as shown in Figure 4.
Embodiment 5
With respect to embodiment 1,2,3, in the present embodiment, as shown in fig. 6, certain on data processing and wireless video transmitter module 2
Outer surface simultaneously is provided with storage card plug 215.Storage card can be SD card, maximum support 32G, for preserving video recording, video recording
Form is MP4.
Embodiment 6
Adopt WiFi module with respect to the wireless transport module described in embodiment 1,2,3,4,2.4G or 5G can be adopted, but not limit
In this two kinds.The present invention will process through decoder after photographic head collection signal connect data processing and wireless video transmitting mould
Block 2, obtains the picture signal that digital video camera module collects in real time.Photographic head acquisition module can become independent product,
Cost ratio is relatively low, and module can be with Reusability.
The image data that signal picker receives can be saved in using WiFi module and wirelessly connect by wireless transport module
Receive in display end equipment, also can be uploaded to the shadow in network storage space such as Dropbox it is also possible to signal picker being received
As data sends in real time to other network equipments such as notebook computer, mobile phone, in panel computer, realizes Remote meeting
Examine.During use, image acquisition device insertion is needed the position observed, the distance of adjustment photographic head, the LED in lighting unit
Light source provides light it is ensured that clearly being observed and diagnosing by illumination channel, and the battery in mirror body is LED light source and master control
Circuit provides power supply.Battery adopts the lithium ion battery of 3.7V, 350mAH, can be charged the battery by USB port, also can pass through
Wireless charging device charges.Cmos image sensor, resolution is VGA, and interface supports DVP parallel, MIPI, SPI,
Output data form supports YCbCr4:2:The types such as 2, RGB565, Raw Bayer.CPU adopts double-core to design, DSP core part
The compressed encoding of responsible image.ARM core is responsible for general transaction, and the such as button of response user, battery electric quantity detect, lead to
Cross network to send video data, obtain data after compressing etc. from DSP.
WiFi adopts module RTL8188, using USB interface, works in the frequency range of 2.4GHZ, supports 64/128 bit
The types such as WEP, WPA-PSK/WPA2-PSK, WPA/WPA2.Certification adopts WPA2-PSK AES, secret grade high it is not easy to quilt
Crack.Use as focus at ordinary times, after mobile phone logs in, for mobile phone transmitting video data.
Embodiment 7
With respect to above-mentioned 1-6 embodiment, the software section framework of the present invention as illustrated, ground floor is various application program, net
Network sending/receiving module, user input corresponding module, audio-video collection sending module.
The second layer is various built-in function, realizes the network transmission storehouse of P2P, C storehouse, compression algorithm storehouse, math library etc., for upper strata
Application program is calling.
Third layer is the Linux system increased income, each process scheduling in responsible whole system, the management of file system, interior
Deposit management, the management of various peripheral hardware.
4th layer is to drive layer, is responsible for each hardware of system, such as：Audio driven, webcam driver, Video coding
Driving, wireless network (WIFI) drive, GPIO drives, SD card drives etc..
A kind of preferred working method of the present invention
（1）After equipment end is opened, after loading WIFI driving, WIFI module works in ap mode, is available for other wireless devices and connects.
（2）Mobile phone or other wireless receivings display end equipment open WIFI, find the focus of equipment, connect this focus.
（3）Open APP on mobile phone or other wireless receivings display end equipment, after interpolation equipment, you can viewing is from setting
The video that standby end is sent.
The present invention can adopt IP or AP both of which, but is not limited to both the above pattern.
Photographic head acquisition module 1 is inserted the position needing to observe, the LED light source in lighting unit passes through illumination channel
There is provided light it is ensured that clearly being observed and diagnosing, the battery in mirror body is LED light source and governor circuit provides power supply, leads to
Cross wireless video signal transmission and can directly display reaction on the display screen of wireless receiving end equipment, can flexibly use, more
Facilitate and observe lesions position image visual and clearly, be accurately smoothed out doing guide reference for operation, effectively reduce the wind of operation
Danger and the operating difficulty of doctor；Shorten and reduce operating time and edge of a knife size, greatly alleviate the misery of patient, meet life
Scientific development and the demand of modern medical service.
Claims (10)
1. a kind of Split-type medical wireless multi-path video acquisition display system it is characterised in that：Including photographic head acquisition module
（1）, data processing and wireless video transmitter module（2）；Photographic head acquisition module is by a flexible PCB（104）Constitute, thereon
One end is provided with photographic head（102）, the other end is provided with and data processing and wireless video transmitter module（2）The connection being detachably connected
Pedestal（101）；Data processing and wireless video transmitter module（2）On have the connection pedestal with described photographic head acquisition module to join
Close the connector connecting（201）, connector and connect after pedestal connects, data processing and wireless video transmitter module（2）With take the photograph
As the flexible PCB of head acquisition module is parallel and relatively fits；Data processing and wireless video transmitter module（2）Also include no
Line transmitting chip；Flexible PCB（104）On photographic head（102）The image of collection different azimuth, by connector（201）And even
Connect pedestal（101）Pass through data processing and wireless video transmitter module after connection（2）Launch, received by external wireless aobvious
Show that end shows.
2. Split-type medical wireless multi-path video acquisition display system according to claim 1 it is characterised in that：Described
Data processing and wireless video transmitter module（2）For stereochemical structure, its upper connector（201）Appearance positioned at stereochemical structure one side
Face center.
3. Split-type medical wireless multi-path video acquisition display system according to claim 2 it is characterised in that：At data
Reason and wireless video transmitter module（2）Go up and connector（201）The outer surface of corresponding another side is provided with touch-control on and off switch
（203）.
4. Split-type medical wireless multi-path video acquisition display system according to claim 1 it is characterised in that：Described
Photographic head（102）Including camera lens（107）, image sensitive chip（106）, lens base（108）；Camera lens includes eyeglass（107A）With
Optical filter（107B）, it is arranged on lens base（108）On, lens base（108）It is fixed on flexible PCB（104）On.
5., according to the arbitrary described Split-type medical wireless multi-path video acquisition display system of claim 1 or 4, its feature exists
In：Described photographic head acquisition module（1）It is provided with photographic head（102）The front of one end be also connected with arranging several LED
（103）, structure annular in shape.
6. Split-type medical wireless multi-path video acquisition display system according to claim 5 it is characterised in that：Described
Photographic head（102）It is arranged on flexible PCB（104）On, described LED（103）It is also mounted at flexible PCB（104）On
With photographic head（102）Towards difference；By photographic head during use（102）Partly vertical and flexible PCB（104）；Described LED
Lamp（103）Using being also perpendicularly to flexible PCB（104）, it is allowed to fold when using positioned at photographic head（102）Dead ahead cincture
Photographic head and towards identical.
7. Split-type medical wireless multi-path video acquisition display system according to claim 3 it is characterised in that：Described
Data processing and wireless video transmitter module（2）On connector（201）It is arranged on data processing and wireless video transmitter module
（2）Internal connector circuit board（202）On, touch-control on and off switch in described data processing and wireless video transmitter module
（203）It is connected to power supply circuit board（204）On, connector circuit board（201）With power supply circuit board（204）Connected by circuit.
8. Split-type medical wireless multi-path video acquisition display system according to claim 7 it is characterised in that：Described
Connector circuit board（201）With power supply circuit board（204）Between be provided with battery（216）；Battery is charged by charging socket, or
Charged by wireless charging mode.
9. Split-type medical wireless multi-path video acquisition display system according to claim 8 it is characterised in that：Connector
Circuit board（201）With power supply circuit board（204）Between pass through locating dowel（213）It is allowed to launch mould with data processing and wireless video
Block（2）The corresponding face keeping parallelism of cube structure.
10. Split-type medical wireless multi-path video acquisition display system according to claim 3 it is characterised in that：LED
（103）, photographic head（102）, connector（201）Positioned at flexible PCB（104）The corresponding position in the upper back side is provided with stiffening plate
（105）.
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| CN201610861476.3A CN106412395A (en) | 2016-09-29 | 2016-09-29 | Split type medical wireless multipath video acquisition display system |
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| CN201610861476.3A CN106412395A (en) | 2016-09-29 | 2016-09-29 | Split type medical wireless multipath video acquisition display system |
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| CN108566539A (en) * | 2018-06-21 | 2018-09-21 | 惠州高盛达科技有限公司 | Camera human body monitoring device based on AP chips |
| CN110263772A (en) * | 2019-07-30 | 2019-09-20 | 天津艾思科尔科技有限公司 | A kind of face characteristic identifying system based on face key point |
| CN110602459A (en) * | 2019-09-19 | 2019-12-20 | 广东实联医疗器械有限公司 | Medical wireless video transmitting circuit, receiving circuit and device |
| CN113596312A (en) * | 2021-08-17 | 2021-11-02 | 江西百宏光电科技有限公司 | Camera module and shooting method thereof |
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| CN110263772B (en) * | 2019-07-30 | 2024-05-10 | 天津艾思科尔科技有限公司 | Face feature recognition system based on face key points |
| CN110602459A (en) * | 2019-09-19 | 2019-12-20 | 广东实联医疗器械有限公司 | Medical wireless video transmitting circuit, receiving circuit and device |
| CN113596312A (en) * | 2021-08-17 | 2021-11-02 | 江西百宏光电科技有限公司 | Camera module and shooting method thereof |
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