CN205405032U - Material evidence photographic system - Google Patents
Material evidence photographic system Download PDFInfo
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- CN205405032U CN205405032U CN201620186251.8U CN201620186251U CN205405032U CN 205405032 U CN205405032 U CN 205405032U CN 201620186251 U CN201620186251 U CN 201620186251U CN 205405032 U CN205405032 U CN 205405032U
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- multispectral camera
- camera
- material evidence
- utility
- model
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Abstract
The utility model discloses a material evidence photographic system, including the built -in multispectral camera who has uv light source, set up the quartzy camera lens at this multispectral camera front end, all set up ultraviolet light filter and infra -red filter in quartzy camera lens, the protective glasses of cover outside quartzy camera lens, the rotatory universal cloud platform of multispectral camera is connected, is used for to drive through the flat support of a flexible exhibition in the upper end with multispectral camera to reach the A -frame who is connected with universal cloud platform lower extreme. The utility model discloses a harmless of material evidence vestige is drawed to improve the accuracy of criminal investigation result, compensatied the technological defect of " blind bat " formula vestige photograph well.
Description
Technical field
This utility model relates to material evidence camera technique field, particularly relates to a kind of material evidence photographic system.
Background technology
Material evidence camera is that material evidence is collected evidence, to carry out the visual plant of trace identification further, for for solving a case, decide on a verdict offer foundation.General photographing unit is difficult to take the photograph into the photo of human viewable for potential vestige, therefore, ultraviolet source have to be equipped with when vestige being collected evidence as material evidence camera, potential vestige effectively excites vestige (fingerprint, impression etc.) fluorescence under the irradiation of this ultraviolet source, material evidence camera is made to take out the photo of human viewable, in order to this latent trace is identified.
But, existing material evidence camera adopts the mode of " blind bat " to obtain vestige mostly, it is easy to that causes vestige damages extraction, causes that criminal investigation resultant error is bigger, it is impossible to effectively provide the foundation solved a case, decide on a verdict for Public Security Organs.
Utility model content
For above-mentioned the deficiencies in the prior art, this utility model provides a kind of material evidence photographic system, can realize the lossless extraction of vestige, improves the accuracy of criminal investigation result.
For achieving the above object, the technical scheme of this utility model solution problem is as follows:
A kind of material evidence photographic system, including multispectral camera, it is arranged on the quartz lens of this multispectral camera front end, it is arranged at the ultraviolet filter in quartz lens and infrared fileter, it is enclosed within the protective glasses outside quartz lens, upper end is connected with multispectral camera by a flexible support that flattens, is used for the universal turning bench that drives multispectral camera to rotate and the A-frame being connected with universal turning bench lower end.
Compared with prior art, this utility model has the advantages that
(1) this utility model adopts the multispectral camera being built-in with ultraviolet source, and coordinates quartz lens, ultraviolet filter and infrared fileter, it may be achieved the lossless extraction of material evidence vestige, and the accuracy of criminal investigation result is greatly improved.This utility model is simple to operate, it may be achieved Real Time Observation, captured in real-time, real-time storage function, compensate for the defect of " blind bat " formula trace photography technology well.
(2) this utility model has installed protective glasses additional outside quartz lens, it is possible to ultraviolet light is filtered so that it is radiate the maximum allowable ultraviolet radiation level lower than regulation, eyes and face is damaged thus being prevented effectively from owing to ultraviolet radiation is big.
(3) this utility model is also provided with universal turning bench, and be connected with multispectral camera by flexibility flattening support, the flexible support that flattens can realize A-frame to the stable support of multispectral camera and flattening placement, universal turning bench then can realize any rotation of multispectral camera 360 °, thus facilitating in material evidence electrophotographic process the different requirements to shooting angle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, the name that accompanying drawing labelling is corresponding is called:
1-multispectral camera, 2-quartz lens, 3-universal turning bench, 4-A-frame.
Detailed description of the invention
Illustrating that the utility model is described in further detail with embodiment below in conjunction with accompanying drawing, mode of the present utility model includes but are not limited to following example.
Embodiment
As shown in Figure 1, this utility model provides a kind of material evidence photographic system, it multispectral camera 1 including being built-in with ultraviolet source, it is arranged on the quartz lens 2 of this multispectral camera 1 front end, it is arranged at the ultraviolet filter in quartz lens 2 and infrared fileter, be enclosed within the protective glasses outside quartz lens, upper end by one flexible flatten support be connected with multispectral camera 1, universal turning bench 3 for driving multispectral camera to rotate, and the A-frame 4 being connected with universal turning bench 3 lower end.
When this utility model uses, A-frame 4 is set up, then universal turning bench 3 and flexible flattening support are installed successively, and multispectral camera 1 is arranged on flexible flattening support, finally install quartz lens 2 and ultraviolet filter, infrared fileter and protective glasses additional, utilize the rotation of universal turning bench, 360 ° of any rotations of camera can be realized, meet the different shooting angles requirement of material evidence, and realize the lossless extraction of material evidence vestige.After shooting, utilize data wire, just view data transmission can be analyzed to PC.
This utility model is simple to operate, it may be achieved Real Time Observation, captured in real-time, real-time storage function, compensate for the defect of " blind bat " formula trace photography technology well.
Claims (1)
1. a material evidence photographic system, it is characterized in that, including the multispectral camera (1) being built-in with ultraviolet source, it is arranged on the quartz lens (2) of this multispectral camera (1) front end, it is arranged at the ultraviolet filter in quartz lens (2) and infrared fileter, it is enclosed within the protective glasses outside quartz lens, upper end is connected with multispectral camera (1) by a flexible support that flattens, is used for the universal turning bench (3) that drives multispectral camera to rotate and the A-frame (4) being connected with universal turning bench (3) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186251.8U CN205405032U (en) | 2016-03-11 | 2016-03-11 | Material evidence photographic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186251.8U CN205405032U (en) | 2016-03-11 | 2016-03-11 | Material evidence photographic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205405032U true CN205405032U (en) | 2016-07-27 |
Family
ID=56439328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620186251.8U Active CN205405032U (en) | 2016-03-11 | 2016-03-11 | Material evidence photographic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205405032U (en) |
-
2016
- 2016-03-11 CN CN201620186251.8U patent/CN205405032U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |