CN207923157U - A kind of instrumented data harvester - Google Patents
A kind of instrumented data harvester Download PDFInfo
- Publication number
- CN207923157U CN207923157U CN201820189751.6U CN201820189751U CN207923157U CN 207923157 U CN207923157 U CN 207923157U CN 201820189751 U CN201820189751 U CN 201820189751U CN 207923157 U CN207923157 U CN 207923157U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixed frame
- light source
- data harvester
- instrument
- 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
- Eye Examination Apparatus (AREA)
Abstract
The utility model provides a kind of instrumented data harvester, including photographic device, light compensating apparatus and the fixing device for being set on instrument face；Fixing device includes sleeve, the first fixed frame and the second fixed frame, the both ends open of sleeve, photographic device is connected to by the second fixed frame on the first fixed frame, and the first fixed frame is equipped with the mounting hole through its upper and lower surface, and one end of sleeve is set in mounting hole；Light compensating apparatus includes annular light source, and annular light source is set in mounting hole and is resisted against on one end of sleeve；The camera lens of photographic device and annular light source, sleeve central axis on the same line, and being equipped in photographic device can be by the memory in collected Instrument image data copy to computer.The instrumented data harvester that the utility model embodiment provides can be effectively reduced the cost of readings of pointer type meters device, and improve the accuracy rate of pointer instrument data identification.
Description
Technical field
The utility model is related to instrumented datas to read technical field, more particularly, to a kind of instrumented data harvester.
Background technology
Currently, pointer instrument reads simple, low temperature resistant, high reliability since it has, in nuclear power, petrochemical industry etc.
Enterprise is widely applied, although having there are many electronic instruments now, for pointer-type is largely used
For the enterprise of instrument, it is contemplated that pointer instrument all can not possibly be changed to electronic instrument by cost factor in a short time.
In the prior art, there is a kind of readings of pointer type meters device based on machine vision read instead of human eye,
Although the device can be quickly obtained instrumented data by image procossing, not only cost is higher for the device, but also for identification
The requirement of Instrument image is also higher, and the clear of Instrument image is often influenced as the surrounding brightness of pointer instrument differs greatly
Degree, the accuracy rate so as to cause the identification of pointer instrument data decline.
Utility model content
The utility model embodiment provides a kind of instrumented data harvester, existing based on machine vision to solve
The technical problem that readings of pointer type meters installation cost is high and data recognition accuracy is not high, to be effectively reduced pointer instrument
The cost of meter reading device, and improve the accuracy rate of pointer instrument data identification.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of instrumented data harvester, including
Photographic device, light compensating apparatus and the fixing device for being set on instrument face；The fixing device includes sleeve, first solid
Determine frame and the second fixed frame, the both ends open of the sleeve, the photographic device is connected to described by second fixed frame
On first fixed frame, first fixed frame is equipped with the mounting hole through its upper and lower surface, and one end of the sleeve is set in
In the mounting hole；The light compensating apparatus includes annular light source, and the annular light source is set in the mounting hole and is resisted against
On one end of the sleeve；The camera lens of the photographic device and the annular light source, the sleeve central axis with always
On line, and being equipped in the photographic device can be by the memory in collected Instrument image data copy to computer.
Preferably, the fixing device further includes card holder, and the card holder is fixed on the other end of the sleeve
On inner wall, when the other end of the sleeve is set on instrument face, the card holder is connected on the edge of instrument face.
Preferably, the card holder is in conical ring shape, the cross-sectional area of the card holder along the sleeve the other end to
One extreme direction of the sleeve is gradually reduced.
Preferably, the annular light source is LED without shadow annular light source.
Preferably, second fixed frame is arranged in a vertical horizontal plane, and the fixing device further includes that height is adjusted
Device, the height adjustment device include the first fixing sleeve and the second fixing sleeve for fixing the photographic device, and described
One fixing sleeve, which can slide up and down to, to be connected on the second fixed frame, and second fixing sleeve is connected on first fixing sleeve.
Preferably, first fixing sleeve is equipped with the through-hole through its upper and lower surface, and described second fixes
Frame is in rod-shaped, and second fixed frame is set in the through-hole, and first fixing sleeve is fixed on described second by nut
On fixed frame.
Preferably, the material of the sleeve is non-transparent material.
Preferably, the material of the card holder is silica gel.
Preferably, the light compensating apparatus further includes supply unit, the supply unit and annular light source electricity
Connection, the supply unit are mounted on second fixed frame.
Preferably, the supply unit is rechargeable battery.
Compared with the prior art, the advantageous effect of the utility model embodiment is, instrument is set in by the sleeve
On face, the annular light source is for illuminating instrument face, so that the camera lens of the photographic device penetrates the ring light successively
Source, the sleeve cavity take clearly Instrument image, and the photographic device Instrument image data are stored in it is described
In memory, consequently facilitating user will be soft in the Instrument image data copy to computer of the memory and by image procossing
Part obtains the reading of instrument.In addition, the annular light source is in hollow ring, the camera lens for being not only convenient for the photographic device passes through institute
Annular light source is stated to shoot Instrument image, and the light of the annular light source can comprehensively be irradiated to each of instrument face
Place, the clarity of Instrument image is influenced to avoid the surrounding brightness of instrument face from differing greatly.In this way, the instrumented data
Harvester enormously simplifies the structure of meter reading device, can be effectively reduced the cost of readings of pointer type meters device,
And the accuracy rate of pointer instrument data identification is improved, to which effectively secondary computer obtains the reading of instrument.
Description of the drawings
Fig. 1 is the structural schematic diagram of the instrumented data harvester in the utility model embodiment；
Fig. 2 is the structural schematic diagram of instrumented data harvester another angle in the utility model embodiment；
Fig. 3 is the partial enlarged view at A in Fig. 1；
Fig. 4 is the upward view of the instrumented data harvester in the utility model embodiment；
Fig. 5 is the vertical view of the instrumented data harvester in the utility model embodiment；
Wherein, the 1, first fixed frame；2, the second fixed frame；3, sleeve；4, photographic device；41, camera lens；5, annular light source；
6, card holder；7, height adjustment device；71, the first fixing sleeve；72, the second fixing sleeve.
Specific implementation mode
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 creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1 to Fig. 4, the preferred embodiment in the utility model provides a kind of instrumented data harvester, including camera shooting dress
Set 4, light compensating apparatus and the fixing device for being set on instrument face；The fixing device includes sleeve 3, the first fixed frame
1 and second fixed frame 2, the both ends open of the sleeve 3, the photographic device 4 be connected to by second fixed frame 2 described
On first fixed frame 1, first fixed frame 1 is equipped with the mounting hole through its upper and lower surface, and one end of the sleeve 3 is arranged
In the mounting hole；The light compensating apparatus includes annular light source 5, and the annular light source 5 is set in the mounting hole and supports
On the one end for leaning against the sleeve 3；The camera lens 41 of the photographic device 4 and the annular light source 5, the central shaft of the sleeve 3
On the same line, and being equipped in the photographic device 4 can will be in collected Instrument image data copy to computer for line
Memory.
It in the utility model embodiment, is set on instrument face by the sleeve 3, the annular light source 5 is used for
Instrument face is illuminated, so that the camera lens 41 of the photographic device 4 is clapped through the cavity of the annular light source 5, the sleeve 3 successively
Clearly Instrument image is taken the photograph, and Instrument image data are stored in the memory by the photographic device 4, consequently facilitating with
Family will obtain the reading of instrument in the Instrument image data copy to computer of the memory and by image processing software.Separately
Outside, the annular light source 5 is in hollow ring, and the camera lens 41 for being not only convenient for the photographic device 4 passes through the annular light source 5 to clap
Instrument image is taken the photograph, and the light of the annular light source 5 can comprehensively be irradiated to the everywhere of instrument face, to avoid instrument
The surrounding brightness of surface disk, which differs greatly, influences the clarity of Instrument image.In this way, the instrumented data harvester is significantly
The structure of meter reading device is simplified, the cost of readings of pointer type meters device can be effectively reduced, and improves pointer-type
The accuracy rate of instrumented data identification, to which effectively secondary computer obtains the reading of instrument.
In the utility model embodiment, it should be noted that the photographic device 4 is camera, and the storage card is SD
Card, the camera are fixed on second fixed frame 2, and the camera lens 41 of the camera is placed on the top of the annular light source 5,
To reduce the equipment cost of the instrumented data harvester, moreover, user can copy the Instrument image of the SD card
Instrument relevant readings are obtained by image processing software to computer.The instrumented data harvester can be effectively reduced
Cost of labor and artificial error in reading rate, whole equipment is easy to operate, easy to use, and cost is relatively low.
Further, it is to be appreciated that one end of the sleeve 3 is interference fitted with the mounting hole, the annular light source 5 is then
It mounted on the mounting hole and is resisted against on one end of the sleeve 3, it is, of course, also possible to be arranged on one end of the sleeve 3
One groove, for placing the annular light source 5.
Referring to Fig. 1 to Fig. 4, in the utility model embodiment, the fixing device further includes card holder 6, and the card holder 6 is solid
It is scheduled on the inner wall of the other end of the sleeve 3, when the other end of the sleeve 3 is set on instrument face, the card holder 6
It is connected on the edge of instrument face.In the present embodiment, the card holder 6 is fixed by bonding way, nut fixed form etc.
In the sleeve 3, when one end of the sleeve 3 is set on instrument face, the card holder 6 is connected to the side of instrument face
On edge, so that the instrumented data harvester is fixed in instrument.
Referring to Fig. 3, in the utility model embodiment, the card holder 6 is in conical ring shape, the cross-sectional area edge of the card holder 6
The other end of the sleeve 3 is gradually reduced to an extreme direction of the sleeve 3.When one end of the sleeve 3 is arranged from top to bottom
When on instrument face, since instrument diameter is more than the diameter of the card holder 6, cause the sleeve 3 that can not decline and the card
Frame 6 is connected on the edge of instrument face, is conducive to the instrumented data harvester adaptation not in the cricoid card holder 6 is bored
With the instrument of diameter, to improve the versatility and convenience of the instrumented data harvester.
In the present embodiment, it should be noted that the card holder 6 is annular in shape, and the sleeve 3 is bonded in by bonding method
It is interior.
Referring to Fig. 3, in the utility model embodiment, the material of the card holder 6 is silica gel, to avoid the instrument number
According to the friction damage generated to instrument when harvester acquisition instrument image data.
Referring to Fig. 1 and Fig. 4, in the utility model embodiment, the annular light source 5 is LED without shadow annular light source 5, from
And to fix for illuminating the brightness of instrument face, and it is not necessarily to light source controller, because of photo angle, height, testee
Surface and its reflective degree are consistent, to save power supply, and then have saved cost.
Referring to Fig. 1 and Fig. 2, in the utility model embodiment, second fixed frame 2 is arranged in a vertical horizontal plane, described
Fixing device further includes height adjustment device 7, and the height adjustment device 7 is including the first fixing sleeve 71 and for being taken the photograph described in fixation
As the second fixing sleeve 72 of device 4, first fixing sleeve 71, which can slide up and down to, to be connected on the second fixed frame 2, and described
Two fixing sleeves 72 are connected on first fixing sleeve 71.Adjusting is slided up and down by first fixing sleeve 71, to right
The shooting height of the photographic device 4 is adjusted or calibration operation.
Referring to Fig. 1 and Fig. 2, in the utility model embodiment, first fixing sleeve 71 is equipped with through following table thereon
The through-hole in face, and second fixed frame 2 is in rod-shaped, second fixed frame 2 is set in the through-hole, and described first fixes
Set 71 is fixed on by nut on second fixed frame 2.When needing the photographic device 4 being fixed on a certain height, institute
It states the first fixing sleeve 71 and crosses nut fixation.
In the utility model embodiment, the material of the sleeve 3 is non-transparent material.Specifically, the material of the sleeve 3
Material is nontransparent rate, easy to operation to mitigate the overall weight of the data acquisition device.
In the utility model embodiment, the light compensating apparatus further includes supply unit, the supply unit and the ring
Shape light source 5 is electrically connected, and the supply unit is mounted on second fixed frame 2.The supply unit is the annular light source 5
Power supply is provided, to ensure the normal work of the annular light source 5.
In the utility model embodiment, the supply unit is rechargeable battery.Rechargeable battery can reuse, to
Reduce the cost of the instrumented data harvester.
To sum up, the utility model provides a kind of instrumented data harvester, including photographic device 4, light compensating apparatus and use
In the fixing device being set on instrument face；The fixing device includes sleeve 3, the first fixed frame 1 and the second fixed frame 2,
The both ends open of the sleeve 3, the photographic device 4 are connected to by second fixed frame 2 on first fixed frame 1,
First fixed frame 1 is equipped with the mounting hole through its upper and lower surface, and one end of the sleeve 3 is set in the mounting hole
It is interior；The light compensating apparatus includes annular light source 5, and the annular light source 5 is set in the mounting hole and is resisted against the sleeve 3
One end on；The camera lens 41 and the annular light source 5 of the photographic device 4, the central axis of the sleeve 3 are in same straight line
On, and being equipped in the photographic device 4 can be by the memory in collected Instrument image data copy to computer.Pass through institute
It states sleeve 3 to be set on instrument face, the annular light source 5 is for illuminating instrument face, so that the camera lens of the photographic device 4
41 take clearly Instrument image through the cavity of the annular light source 5, the sleeve 3 successively, and the photographic device 4 will
Instrument image data are stored in the memory, consequently facilitating user by the Instrument image data copy of the memory to meter
The reading of instrument is obtained in calculation machine and by image processing software.In addition, the annular light source 5 is in hollow ring, it is not only convenient for
The camera lens 41 of the photographic device 4 passes through the annular light source 5 to shoot Instrument image, and the light of the annular light source 5
It can be comprehensively irradiated to the everywhere of instrument face, instrument is influenced to avoid the surrounding brightness of instrument face from differing greatly
The clarity of image.In this way, the instrumented data harvester enormously simplifies the structure of meter reading device, it can be effectively
The cost of readings of pointer type meters device is reduced, and improves the accuracy rate of pointer instrument data identification, to effectively assist
Computer obtains the reading of instrument.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of instrumented data harvester, which is characterized in that including photographic device, light compensating apparatus and for being set in instrument face
Fixing device on disk；The fixing device includes sleeve, the first fixed frame and the second fixed frame, and the both ends of the sleeve are opened
Mouthful, the photographic device is connected to by second fixed frame on first fixed frame, and first fixed frame is equipped with
Through the mounting hole of its upper and lower surface, one end of the sleeve is set in the mounting hole；The light compensating apparatus includes annular
Light source, the annular light source are set in the mounting hole and are resisted against on one end of the sleeve；The mirror of the photographic device
Head and the annular light source, the sleeve central axis on the same line, and equipped with can will acquire in the photographic device
To Instrument image data copy to computer in memory.
2. instrumented data harvester as described in claim 1, which is characterized in that the fixing device further includes card holder, institute
On the inner wall for stating the other end that card holder is fixed on the sleeve, when the other end of the sleeve is set on instrument face, institute
Card holder is stated to be connected on the edge of instrument face.
3. instrumented data harvester as claimed in claim 2, which is characterized in that the card holder is in conical ring shape, the card holder
Cross-sectional area be gradually reduced to an extreme direction of the sleeve along the other end of the sleeve.
4. instrumented data harvester as described in claim 1, which is characterized in that the annular light source is LED without shadow annular
Light source.
5. instrumented data harvester as described in claim 1, which is characterized in that the second fixed frame vertical level is set
It sets, the fixing device further includes height adjustment device, and the height adjustment device is including the first fixing sleeve and for fixing
The second fixing sleeve of photographic device is stated, first fixing sleeve, which can slide up and down to, to be connected on the second fixed frame, and described second
Fixing sleeve is connected on first fixing sleeve.
6. instrumented data harvester as claimed in claim 5, which is characterized in that first fixing sleeve, which is equipped with, runs through it
The through-hole of upper and lower surface, and second fixed frame is in rod-shaped, second fixed frame is set in the through-hole, and described first
Fixing sleeve is fixed on by nut on second fixed frame.
7. such as claims 1 to 3 any one of them instrumented data harvester, which is characterized in that the material of the sleeve is
Non-transparent material.
8. instrumented data harvester as claimed in claim 2 or claim 3, which is characterized in that the material of the card holder is silica gel.
9. instrumented data harvester as described in claim 1, which is characterized in that the light compensating apparatus further includes power supply dress
It sets, the supply unit is electrically connected with the annular light source, and the supply unit is mounted on second fixed frame.
10. instrumented data harvester as claimed in claim 9, which is characterized in that the supply unit is rechargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189751.6U CN207923157U (en) | 2018-02-01 | 2018-02-01 | A kind of instrumented data harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820189751.6U CN207923157U (en) | 2018-02-01 | 2018-02-01 | A kind of instrumented data harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923157U true CN207923157U (en) | 2018-09-28 |
Family
ID=63602752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820189751.6U Active CN207923157U (en) | 2018-02-01 | 2018-02-01 | A kind of instrumented data harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107313A (en) * | 2019-11-09 | 2020-05-05 | 深圳供电局有限公司 | Electric power system meter and copying device thereof |
-
2018
- 2018-02-01 CN CN201820189751.6U patent/CN207923157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107313A (en) * | 2019-11-09 | 2020-05-05 | 深圳供电局有限公司 | Electric power system meter and copying device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1910445B (en) | Fluorescence measuring device for gemstones | |
| CN207923157U (en) | A kind of instrumented data harvester | |
| CN105683821B (en) | Method for correcting wearer's behavior to use a pair of glasses with optimal conditions | |
| CN205539378U (en) | Durable testing arrangement of lamps and lanterns inductive switch | |
| CN211042246U (en) | A ground location mark target for unmanned aerial vehicle image survey and drawing | |
| CN208109108U (en) | Infrared ray beam bottom rectifier | |
| CN102998026A (en) | Automatic detection device for liquid glass thermometers | |
| CN105180851B (en) | Pine needle leaf area measurement device and method | |
| CN106093497A (en) | A kind of refraction meter copying device | |
| CN207894415U (en) | Multifunctional engineering measuring device | |
| CN104154991B (en) | A kind of illuminance measuring method for testing and this illuminance measuring electricity testing device | |
| CN110767034A (en) | Multifunctional pointer | |
| CN206597013U (en) | A kind of Vission detector | |
| CN201034614Y (en) | Calibrating apparatus of optical plumbing instrument | |
| WO2022262000A1 (en) | Method and apparatus for evaluating indoor space brightness, device, and readable storage medium | |
| CN205606439U (en) | Optical compensation eiderdown cleanliness tester | |
| CN205175432U (en) | Car light lens detect support and many parameter detecting device of car light lens | |
| CN208636581U (en) | A kind of CT images read tablet device | |
| CN206601137U (en) | A kind of laser guidance autocollimation | |
| CN107202911A (en) | Multifunctional test rod | |
| CN207248027U (en) | A kind of mapping auxiliary device under cloud computing environment | |
| CN202562565U (en) | Movable liquid level laser measurement device | |
| CN208171826U (en) | A kind of color fastness grading case | |
| CN208176556U (en) | A kind of point light source formula expophthalmos detection device | |
| CN109489923B (en) | System and method for measuring free vibration period of zero-length spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |