CN204351832U - A kind of human body three-dimensional data acquisition equipment - Google Patents
A kind of human body three-dimensional data acquisition equipment Download PDFInfo
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- CN204351832U CN204351832U CN201420814508.0U CN201420814508U CN204351832U CN 204351832 U CN204351832 U CN 204351832U CN 201420814508 U CN201420814508 U CN 201420814508U CN 204351832 U CN204351832 U CN 204351832U
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Abstract
This utility model provides a kind of human body three-dimensional data acquisition equipment, comprise main equipment for gathering human body front data message and for gather human body back data information from equipment, by two collecting devices, three-dimensional data scanning is carried out to human body, carry out the scanning of human body front and back respectively, obtain the model data of Whole Body.Main equipment and be respectively equipped with two photographic head and two infrared transmitters in equipment, wherein two photographic head are colour imagery shot, and for obtaining the RGB information of human body, infrared transmitter provides the input of depth map and the video infrared spectrum of detection human body.The human body three-dimensional data acquisition equipment scanning that this utility model provides is fast, and scanning degree of accuracy is high, and cost is low.
Description
Technical field
This utility model relates to anthropometric dummy and gathers field, particularly a kind of whole body three dimensional data collection equipment based on real human body.
Background technology
3 d body data scans in medical treatment, dress designing manufacture, 3D printing and films and television programs and all has important practical significance, and is used more and more widely.Three-dimensional point cloud is the initial data obtained after carrying out discrete sampling by 3-dimensional digital scanning device to body surface, wherein contains the three-dimensional information of object and relevant appearance attributes.Along with the three-dimensional datas such as laser scanning obtain being gradually improved of hardware technology, the accuracy gathering cloud data is more and more subject to people's attention, and it directly reflects the quality except data acquisition equipment performance.
Current most measuring system both domestic and external is all adopt mechanical vision inspection technology, although the three-dimensional data of human body surface can be recorded very accurately, but the amount system of these methods development, cost compare is high, is therefore restricted in business-like popularization.The focus of present stage part research moves on to and utilizes separate unit collecting device, adopt the technology such as white light, infrared ray, millimeter wave to gather, but these technology also exists defect in different aspects.White light collection needs exposure, certain stimulation can be produced to the eyes of consumer, and although millimeter wave collection can not produce injury to health as X-ray, but need instrument to carry out the scanning of 360 degree to human body, be mainly used in the quick security check of airport, high-speed railway, subway, large stadium, key departments of government discrepancy personnel, cost is higher, is not also applied in human body model data's collection.Infrared collection is a kind of acquisition mode of current extensive use, and it can obtain the Skin Color Information of human body immediately, thus the human body complexion model of rediscover.
Utility model content
For above problem, a kind of human body three-dimensional data acquisition equipment of this utility model Patent design, utilizes infrared ray to scan human body, less demanding to surround lighting, sweep time is short, image data error is little, and this utility model provides a kind of scanning speed fast, and accuracy is high, the Whole Body model data collecting equipment that cost is low, people or equipment, without the need to rotating the data acquisition that can realize whole body, avoid potential safety hazard, can be widely used in 3-D scanning technology industry.
This utility model is achieved through the following technical solutions:
A kind of human body three-dimensional data acquisition equipment, comprise main equipment for gathering human body front data message and for gather human body back data information from equipment;
Described main equipment comprises the first main control system, the second main control system, display and router, described first main control system, the second main control system connect described display and router respectively, described first main control system is also connected with the first photographic head and the first infrared transmitter, and described second main control system is also connected with second camera and the second infrared transmitter;
Describedly comprise the 3rd main control system, the 4th main control system and radio network unit from equipment, described 3rd main control system is connected described radio network unit respectively with the 4th main control system, described 3rd main control system is also connected with the 3rd photographic head and the 3rd infrared transmitter, and described 4th main control system is also connected with the 4th photographic head and the 4th infrared transmitter;
Described radio network unit connects described router by wireless network.
Further, the main control computer of main equipment described in the utility model is in the first main control system embedded in main equipment and the second main control system.
Further, the first infrared transmitter described in the utility model, the second infrared transmitter, the 3rd infrared transmitter and the 4th infrared transmitter are for obtaining the depth map of human body and detecting the video infrared spectrum of human body.
Further, first infrared transmitter described in the utility model, the second infrared transmitter, the 3rd infrared transmitter and the 4th infrared transmitter comprise for sending ultrared transmitting element to reality scene, the data acquisition unit of the anthropometric dummy depth information data utilizing infrared ray to obtain, and for the body sense recognition unit of the limb action that identifies human body in scene.
Further, the first photographic head described in the utility model, second camera, the 3rd photographic head and the 4th photographic head are colour imagery shot, for obtaining the RGB information of human body.
Accompanying drawing explanation
Referring to accompanying drawing, this utility model embodiment is described further, wherein:
Fig. 1 is System's composition figure of the present utility model;
Fig. 2 is implementing procedure figure of the present utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of human body three-dimensional data acquisition equipment that this utility model provides comprises main equipment and from equipment, by main equipment with from equipment collaboration work, completes the collection of Whole Body model data.Wherein, main equipment primary responsibility is to the collection of human body front model data, from the collection of equipment primary responsibility to human body back side model data, after two equipment collections complete, main control computer data be sent in main equipment carries out the fusion of data, obtain the data of Whole Body model, then by router, model data is sent to cloud server.
Referring to Fig. 1 is System's composition figure of the present utility model, comprises main equipment and from equipment.
Main equipment internal main will comprise the first main control system and the second main control system, for showing the display of result images and the router for wireless transmission.First main control system and the second main control system are connected to photographic head and infrared transmitter.Main equipment exists as an overall collaborative work assembly form, is responsible for each assembly transmitting control commands in system, and receives data message from each assembly.
The main control computer of described main equipment is one in the first main control system embedded in main equipment and the second main control system, for merging the data of four main control system collections, obtains the image data of Whole Body model.First photographic head is connected described first main control system with the first infrared transmitter by data wire, data wire is responsible for transmitting the control information of input and the data message of output, first photographic head and the first infrared transmitter, as a part for main equipment, are positioned at main equipment the first half; Second camera is connected described second main control system with the second infrared transmitter by data wire, as a part for main equipment, is positioned at main equipment the latter half.The infrared signal of launching to solve infrared collection data disturbs the problem causing the precision of image data not high mutually, and its place, front horizontal plane of infrared transmitter must perpendicular to ground level.
The 3rd main control system, the 4th main control system and radio network unit is mainly comprised, described 3rd main control system and the 4th main control system connecting wireless network unit from device interior.Exist as a back work kit form from equipment, receive the control command sended over from main equipment, and make respective handling, result is returned to main equipment by radio network unit, then continue the control command waiting for main equipment.Accordingly, the 3rd main control system is connected with the 3rd photographic head and the 3rd infrared transmitter, and the 4th main control system is connected with the 4th photographic head and the 4th infrared transmitter.
Router is arranged in main equipment, it has radio network functions, first main control system and the second main control system and router are with in the host, so they are connected with router by twisted pair network cable, 3rd main control system and the 4th main control system are together in a slave device, and there is certain physical space interval in router, so they are connected with router by radio network unit.
During use, number one photographic head, the first infrared transmitter and No. four photographic head, the 4th infrared transmitter carry out co-ordination; No. second photographic head, the second infrared transmitter and No. three photographic head, the 3rd infrared transmitter carry out co-ordination.
Referring to Fig. 2 is implementing procedure figure of the present utility model, comprises the steps:
Step 1, opens number one photographic head, the first infrared transmitter and No. four photographic head, the 4th infrared transmitter;
Step 2, main equipment is given from equipment transmitting control commands by LAN, make number one photographic head, the first infrared transmitter and No. four photographic head, the 4th infrared transmitter together with time carry out data scanning work;
Step 3, the complete rear closedown number one photographic head of data scanning, the first infrared transmitter and No. four photographic head, the 4th infrared transmitter;
Step 4, opens No. second photographic head, the second infrared transmitter and No. three photographic head, the 3rd infrared transmitter and carries out data scanning work;
Step 5, the complete rear closedown of data scanning No. second photographic head, the second infrared transmitter and No. three photographic head, the 3rd infrared transmitter;
Step 6, after data scanning all completes, to upload in scan-data to main equipment master hosts from main control system in equipment, completes date processing.
The above detailed description of the invention of the present utility model, does not form the restriction to this utility model protection domain.Any various other made according to technical conceive of the present utility model change and distortion accordingly, all should be included in the protection domain of this utility model claim.
Claims (5)
1. a human body three-dimensional data acquisition equipment, is characterized in that, comprise main equipment for gathering human body front data message and for gather human body back data information from equipment;
Described main equipment comprises the first main control system, the second main control system, display and router, described first main control system, the second main control system connect described display and router respectively, described first main control system is also connected with the first photographic head and the first infrared transmitter, and described second main control system is also connected with second camera and the second infrared transmitter;
Describedly comprise the 3rd main control system, the 4th main control system and radio network unit from equipment, described 3rd main control system is connected described radio network unit respectively with the 4th main control system, described 3rd main control system is also connected with the 3rd photographic head and the 3rd infrared transmitter, and described 4th main control system is also connected with the 4th photographic head and the 4th infrared transmitter;
Described radio network unit connects described router by wireless network.
2. human body three-dimensional data acquisition equipment according to claim 1, is characterized in that, the main control computer of described main equipment is one in the first main control system embedded in main equipment and the second main control system.
3. human body three-dimensional data acquisition equipment according to claim 1, it is characterized in that, described first infrared transmitter, the second infrared transmitter, the 3rd infrared transmitter and the 4th infrared transmitter are for obtaining the depth map of human body and detecting the video infrared spectrum of human body.
4. human body three-dimensional data acquisition equipment according to claim 1, it is characterized in that, described first infrared transmitter, the second infrared transmitter, the 3rd infrared transmitter and the 4th infrared transmitter comprise for sending ultrared transmitting element to reality scene, the data acquisition unit of the anthropometric dummy depth information data utilizing infrared ray to obtain, and for the body sense recognition unit of the limb action that identifies human body in scene.
5. human body three-dimensional data acquisition equipment according to claim 1, is characterized in that, described first photographic head, second camera, the 3rd photographic head and the 4th photographic head are colour imagery shot, for obtaining the RGB information of human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201420814508.0U CN204351832U (en) | 2014-12-19 | 2014-12-19 | A kind of human body three-dimensional data acquisition equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420814508.0U CN204351832U (en) | 2014-12-19 | 2014-12-19 | A kind of human body three-dimensional data acquisition equipment |
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| CN204351832U true CN204351832U (en) | 2015-05-27 |
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| CN201420814508.0U Active CN204351832U (en) | 2014-12-19 | 2014-12-19 | A kind of human body three-dimensional data acquisition equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231240A (en) * | 2015-06-02 | 2016-12-14 | 钰立微电子股份有限公司 | Monitoring system and operational approach thereof |
| CN106582005A (en) * | 2016-11-14 | 2017-04-26 | 深圳市豆娱科技有限公司 | Data synchronous interaction method and device in virtual games |
| WO2018176534A1 (en) * | 2017-03-28 | 2018-10-04 | 成都通甲优博科技有限责任公司 | Photometric stereoscopic three-dimensional reconstruction method and spectrophotometric stereoscopic camera |
| CN112969405A (en) * | 2019-01-23 | 2021-06-15 | 深圳迈瑞生物医疗电子股份有限公司 | Monitoring method and system of integrated physiological parameters and computer storage medium |
-
2014
- 2014-12-19 CN CN201420814508.0U patent/CN204351832U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231240A (en) * | 2015-06-02 | 2016-12-14 | 钰立微电子股份有限公司 | Monitoring system and operational approach thereof |
| CN106231240B (en) * | 2015-06-02 | 2020-03-10 | 钰立微电子股份有限公司 | Monitoring system and method of operation thereof |
| CN106582005A (en) * | 2016-11-14 | 2017-04-26 | 深圳市豆娱科技有限公司 | Data synchronous interaction method and device in virtual games |
| WO2018176534A1 (en) * | 2017-03-28 | 2018-10-04 | 成都通甲优博科技有限责任公司 | Photometric stereoscopic three-dimensional reconstruction method and spectrophotometric stereoscopic camera |
| CN112969405A (en) * | 2019-01-23 | 2021-06-15 | 深圳迈瑞生物医疗电子股份有限公司 | Monitoring method and system of integrated physiological parameters and computer storage medium |
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