CN108072334A - A kind of wireless human body chromatic grating photo taking type 3 D scanning system and scan method - Google Patents
A kind of wireless human body chromatic grating photo taking type 3 D scanning system and scan method Download PDFInfo
- Publication number
- CN108072334A CN108072334A CN201611029855.2A CN201611029855A CN108072334A CN 108072334 A CN108072334 A CN 108072334A CN 201611029855 A CN201611029855 A CN 201611029855A CN 108072334 A CN108072334 A CN 108072334A
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- wireless
- host
- measurement head
- camera
- router
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
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- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The present invention relates to a kind of wireless human body chromatic grating photo taking type 3 D scanning system and its scan methods, including host, router, multiple measurement heads, host connects router by kilomega network, each measurement head includes wireless system, black and white camera, color camera, and ray machine, the camera and ray machine of each measurement head are all connected with wireless system, it is controlled by wireless system, multiple wireless systems of multiple measurement heads form a LAN by router, by wireless router all measurement head synergistic combinations is controlled to work by host, complete the 3-D scanning work of each measurement head.The system can be transmitted independent of existing camera USB line and HDMI data cables, system install convenient significantly reduces the failure rate in equipment running process, transmits the one group of camera image data gathered during body scans using wireless transmission method.
Description
Technical field
The invention belongs to 3 Dimension Image Technique fields, are related to human body three-dimensional scanning imagery, and especially a kind of wireless human body is color
Coloured light grid photo taking type 3 D scanning system.
Background technology
With computer technology, the development of 3 Dimension Image Technique, the application of human body three-dimensional scanning is more and more extensive, extensive
Applied to anthropometry research, amusement video display, custom made clothing, the fields such as virtual reality, product quality to body scans and
Customer experience proposes higher requirement.Current body scans product will obtain a somatic data for meeting general requirements,
4 measurement heads are at least needed, each measurement head includes two black and white industrial cameras, a colored industrial camera, a ray machine and throws
Image device.A whole set of human body three-dimensional color scan system needs 4 ray machine projection arrangements, 8 black and white cameras and 4 colored phases altogether
Machine crosses the light projector of all grating machines of multichannel Synchronizing Control Devices completion and the figure of camera when scanning human body using a computer expert
As collecting work, not only assemble that cumbersome, wiring is in disorder, but also cause the interface load of computer too big, can cause part camera without
Method works normally, and failure rate is very high, and body scans work is caused to can not be successfully completion.
The content of the invention
Simple it is an object of the invention in place of overcome the deficiencies in the prior art, provide a kind of installation, use is swift to operate
Wireless human body chromatic grating photo taking type 3 D scanning system.
The technical proposal for solving the technical problem of the invention is：
A kind of wireless human body chromatic grating photo taking type 3 D scanning system, it is main including host, router, multiple measurement heads
Machine connects router by kilomega network, and each measurement head includes wireless system, black and white camera, color camera and ray machine, each
The camera and ray machine of measurement head are all connected with wireless system, are controlled by wireless system, and multiple wireless systems of multiple measurement heads pass through
Router forms a LAN, by wireless router all measurement head synergistic combinations is controlled to work by host, completes every
The 3-D scanning work of a measurement head.
Moreover, the color camera is one, black and white camera is two, and ray machine is one.
Moreover, the wireless system be the miniature industrial control host with gigabit WIFI module, including CPU, mainboard, memory,
Solid state disk, gigabit WIFI module embed integrated camera ray machine control unit and wireless communication unit.
The advantages and positive effects of the present invention are：
1st, the system can be transmitted independent of existing camera USB line and HDMI data cables, system install convenient,
It significantly reduces the failure rate in equipment running process, transmit what is gathered during body scans using wireless transmission method
One group of camera image data.
2nd, multiple wireless systems of the system have shared the interface of host and processing load, have both improved data processing speed
Degree, and the efficiency of body scans will not be substantially increased there is a situation where causing measurement head that can not work because of interface fault.
Description of the drawings
Fig. 1 is the connection block diagram of the system.
Specific embodiment
Below in conjunction with the accompanying drawings and pass through specific embodiment the invention will be further described, following embodiment is descriptive
, it is not limited, it is impossible to which protection scope of the present invention is limited with this.
A kind of wireless human body chromatic grating photo taking type 3 D scanning system, it is main including host, router, multiple measurement heads
Machine by kilomega network connect router, each measurement head include a wireless system, two black and white cameras, a color camera,
One ray machine.The wireless system is the miniature industrial control host with gigabit WIFI module, including CPU, mainboard, memory, solid-state
Hard disk, gigabit WIFI module composition embed integrated camera ray machine control and wireless telecommunications program module.Inside each measurement head
Camera and ray machine controlled by wireless system by USB.Multiple wireless systems of multiple measurement heads are made up of router
One LAN controls all measurement head synergistic combinations to work by host computer ICP/IP protocol by wireless router, comes
The 3-D scanning for completing each measurement head works, and after the completion of the 3-D scanning of each measurement head, is utilized data by wireless system
ICP/IP protocol is transferred to by wireless wireless routing in host, and all data are spliced and measured by host.
In the camera calibration stage, host send control certain measurement head calibration order by wireless router wirelessly
The wireless system being transmitted in corresponding measurement head, the measurement head complete independently to be drawn oneself up by wireless system work as front heads camera
Staking-out work.
In the scanning collection stage, host controls multiple measurement heads to work asynchronously by wireless router：
(1) host wirelessly sends synchronous acquisition order to all wireless systems, and wireless system is according to receiving
Command sequences control is when the synchronous data collection of front heads.
(2) in data acquisition, the one group of image data collected stores in radio systems, each each measurement head
After measurement head data acquisition order is sent completely from wireless system to host.
(3) after the completion of Host Detection to all measurement head acquisitions, order, control sequentially are sent to all wireless systems
All measurement heads are made by gathered data by transmitting wirelessly back host.
(4) last host carries out the data that each measurement head gathers splicing calculating and DATA REASONING.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, on the premise of inventive concept is not departed from, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (4)
1. a kind of wireless human body chromatic grating photo taking type 3 D scanning system, it is characterised in that：Including host, router, multiple
Measurement head, host by kilomega network connect router, each measurement head include wireless system, black and white camera, color camera and
Ray machine, the camera and ray machine of each measurement head are all connected with wireless system, are controlled by wireless system, multiple measurement heads it is multiple wireless
System forms a LAN by router, and all measurement head synergistic combinations works are controlled by wireless router by host
Make, complete the 3-D scanning work of each measurement head.
2. scanning system according to claim 1, it is characterised in that：The color camera is one, and black and white camera is
Two, ray machine is one.
3. scanning system according to claim 1, it is characterised in that：The wireless system is with gigabit WIFI module
Including CPU, mainboard, memory, solid state disk, gigabit WIFI module, it is single to embed integrated camera ray machine control for miniature industrial control host
Member and wireless communication unit.
4. scanning system according to claim 1, it is characterised in that：The step of its scan method, is as follows：
(1) host wirelessly sends synchronous acquisition order to all wireless systems, and wireless system is according to the order received
The synchronous data collection of front heads is worked as in sequential control；
(2) for each measurement head in data acquisition, the one group of image data storage collected is in radio systems, each to measure
After head data acquisition order is sent completely from wireless system to host；
(3) after the completion of Host Detection to all measurement head acquisitions, order sequentially is sent to all wireless systems, controls institute
Some measurement heads are by gathered data by transmitting wirelessly back host；
(4) last host carries out the data that each measurement head gathers splicing calculating and DATA REASONING.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611029855.2A CN108072334A (en) | 2016-11-15 | 2016-11-15 | A kind of wireless human body chromatic grating photo taking type 3 D scanning system and scan method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611029855.2A CN108072334A (en) | 2016-11-15 | 2016-11-15 | A kind of wireless human body chromatic grating photo taking type 3 D scanning system and scan method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108072334A true CN108072334A (en) | 2018-05-25 |
Family
ID=62161012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611029855.2A Withdrawn CN108072334A (en) | 2016-11-15 | 2016-11-15 | A kind of wireless human body chromatic grating photo taking type 3 D scanning system and scan method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108072334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022237047A1 (en) * | 2021-05-10 | 2022-11-17 | 青岛小鸟看看科技有限公司 | Surface grid scanning and displaying method and system and apparatus |
-
2016
- 2016-11-15 CN CN201611029855.2A patent/CN108072334A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022237047A1 (en) * | 2021-05-10 | 2022-11-17 | 青岛小鸟看看科技有限公司 | Surface grid scanning and displaying method and system and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180525 |
|
| WW01 | Invention patent application withdrawn after publication |