CN110309818A - A kind of wisdom building site dynamic human face identification device based on BIM model - Google Patents
A kind of wisdom building site dynamic human face identification device based on BIM model Download PDFInfo
- Publication number
- CN110309818A CN110309818A CN201910690277.4A CN201910690277A CN110309818A CN 110309818 A CN110309818 A CN 110309818A CN 201910690277 A CN201910690277 A CN 201910690277A CN 110309818 A CN110309818 A CN 110309818A
- Authority
- CN
- China
- Prior art keywords
- human face
- dynamic human
- face identification
- fixing groove
- fixedly connected
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
Abstract
The present invention relates to technical field of face recognition; and disclose a kind of wisdom building site dynamic human face identification device based on BIM model; including pedestal; the upper end of pedestal is fixedly connected with support rod; the upper end of support rod is hinged with mounting base; the lower end of support rod is connected by regulating mechanism with mounting base, and the upper end of mounting base is equipped with dynamic human face identification all-in-one machine and protective device, and dynamic human face identification all-in-one machine is located in protective device.Regulating mechanism includes arc link block, fixing groove, card slot, spring, fixed block and pull rod, arc link block is fixedly connected on the lower end of mounting base, fixing groove is provided with support rod on the bar wall of upper end, the arc-shaped arc link block that is provided with of several card slots corresponds on the position of fixing groove, and spring is fixedly connected on the slot bottom of fixing groove.The invention enables adjusting, angle is completely convenient and efficient, and can identify that all-in-one machine has played good protective effect to dynamic human face.
Description
Technical field
The present invention relates to technical field of face recognition more particularly to it is a kind of based on the wisdom building site of BIM model with dynamic people
Face identification device.
Background technique
Wisdom building site refers to information-based means, to improve project management informationization level, so that green be done step-by-step
It builds and ecology is built, and dynamic human face identification is not need park to wait, as long as you appear in certain identification range, no matter
You are to walk or stop standing, and system will be identified automatically.
Current wisdom building site dynamic human face identification device, is fixedly mounted on mounting rack mostly, adjusts angle ten
It is inconvenient to divide ground, and when not in use, it is difficult to protect dynamic human face to identify all-in-one machine, so that dynamic human face identification all-in-one machine appearance
Easily damaged because of reeling.
Summary of the invention
The purpose of the present invention is to solve dynamic human face identification devices in the prior art, are fixedly mounted at installation mostly
On frame, it is completely inconvenient to adjust angle, and when not in use, it is difficult to protect dynamic human face to identify all-in-one machine, so that dynamic
Recognition of face all-in-one machine is easy the problem of damaging because of colliding with, and a kind of wisdom building site based on BIM model proposed is used and moved
State face identification device.
To achieve the goals above, present invention employs following technical solutions:
The upper end of a kind of wisdom building site dynamic human face identification device based on BIM model, including pedestal, the pedestal is solid
Surely it is connected with support rod, the upper end of the support rod is hinged with mounting base, and the lower end of the support rod passes through regulating mechanism and peace
Dress seat is connected, and the upper end of the mounting base is equipped with dynamic human face identification all-in-one machine and protective device, and the dynamic human face is known
Other all-in-one machine is located in protective device.
Preferably, the regulating mechanism includes arc link block, fixing groove, card slot, spring, fixed block and pull rod, described
Arc link block is fixedly connected on the lower end of mounting base, and the fixing groove is provided with support rod on the bar wall of upper end, several
The arc-shaped arc link block that is provided with of a card slot corresponds on the position of fixing groove, and the spring is fixedly connected on fixing groove
Slot bottom, the fixed block is fixedly connected on the other end of spring, and is slidably connected with fixing groove, and the fixed block is far from spring
One end passes through to be extended in the notch of fixing groove and thereto a card slot, and the pull rod is fixedly connected on fixed block close to spring
One end, the pull rod sequentially pass through the slot bottom of spring and fixing groove far from one end of fixed block and extend outwardly.
Preferably, the protective device includes support frame, shield, driving motor, screw rod and threaded hole, support frame as described above
In setting inverted " u "-shaped, and it is fixedly connected on the upper end of mounting base, the shield covers on dynamic human face identification all-in-one machine, institute
The upper end that driving motor is mounted on outside support frame is stated, the screw rod is fixedly connected on the output end of driving motor, the screw rod
One end far from driving motor passes through support frame and extends downwardly, and is rotatablely connected by bearing and support frame, the threaded hole
It is provided at the upper end center of shield, the screw rod is threadedly coupled with threaded hole.
Preferably, limiting slot is symmetrically offered on the cell wall of the fixing groove, and limit is slidably connected in the limiting slot
Block, the limited block passes through the notch of limiting slot far from one end of limiting slot slot bottom and extends outwardly, and is fixedly connected on fixation
On the correspondence side wall of block.
Preferably, the pull rod is fixedly connected with pull handle far from one end of fixed block.
Preferably, the limited block offers ball grooves, the company of rolling in the ball grooves close to one end of limiting slot slot bottom
It is connected to ball, the ball passes through the notch of ball grooves and roll with the slot bottom of limiting slot far from one end of ball grooves slot bottom to be connected
It connects.
Preferably, the support rod is scalable setting.
Preferably, gutter is symmetrically offered in support frame as described above, and stable block is slidably connected in the gutter, it is described
Stablize block to pass through the notch of gutter far from one end of gutter slot bottom and be fixedly connected on the correspondence side wall of shield.
Preferably, mounting hole is symmetrically offered on the pedestal.
Compared with prior art, the present invention provides a kind of identified based on the wisdom building site of BIM model with dynamic human face to fill
Set, have it is following the utility model has the advantages that
The wisdom building site dynamic human face identification device based on BIM model, by setting pedestal, support rod, mounting base,
Regulating mechanism, arc link block, fixing groove, card slot, spring, fixed block, pull rod, dynamic human face identification all-in-one machine, protective device,
Pedestal when using the device, is mounted on fixed position by support frame, shield, driving motor and screw rod, when needing to adjust angle
When, pull rod is pulled, pull rod drives fixed block compressed spring to move in fixing groove, when fixed block is detached from out of card slot
It is rotatablely installed seat, after adjusting angle, then releasing lever, fixed block under the action of the spring, are sticked into corresponding card slot, will
Arc link block is fixed, and then dynamic human face by mounting base and thereon identifies all-in-one machine angulation change, so that adjusting angle
It is completely convenient and efficient, and when without using dynamic human face identification all-in-one machine, protection cover-cap identifies one in dynamic human face
On machine, good protective effect is played to it, when it is desired to be used, starting driving motor rotates forward, and driving motor drives screw rod to turn
Dynamic, under the action of screw thread, shield is moved up, and dynamic human face identification all-in-one machine is leaked out, when not needing in use, starting
Driving motor reversion.
Part is not directed in the device to be the same as those in the prior art or can be realized by using the prior art, the invention enables
It is completely convenient and efficient to adjust angle, and can identify that all-in-one machine has played good protective effect to dynamic human face.
Detailed description of the invention
Fig. 1 is that a kind of wisdom building site dynamic human face identification device based on BIM model proposed by the present invention faces knot
Structure schematic diagram；
Fig. 2 is that arc connects in a kind of wisdom building site dynamic human face identification device based on BIM model proposed by the present invention
Connect the schematic side view of block；
Fig. 3 is the enlarged drawing of part A in Fig. 1；
Fig. 4 is the enlarged drawing of part B in Fig. 3.
In figure: 1 pedestal, 2 support rods, 3 mounting bases, 4 regulating mechanisms, 41 arc link blocks, 42 fixing grooves, 43 card slots, 44
Spring, 45 fixed blocks, 46 pull rods, 5 dynamic human faces identification all-in-one machine, 6 protective devices, 61 support frames, 62 shields, 63 driving electricity
Block, 14 installations are stablized in machine, 64 screw rods, 7 limiting slots, 8 limited blocks, 9 pull handles, 10 ball grooves, 11 balls, 12 gutters, 13
Hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-4, a kind of wisdom building site dynamic human face identification device based on BIM model, including pedestal 1, pedestal 1
Upper end be fixedly connected with support rod 2, the upper end of support rod 2 is hinged with mounting base 3, and the lower end of support rod 2 passes through regulating mechanism 4
It is connected with mounting base 3, the upper end of mounting base 3 is equipped with dynamic human face identification all-in-one machine 5 and protective device 6, and dynamic human face is known
Other all-in-one machine 5 is located in protective device 6.
Regulating mechanism 4 includes arc link block 41, fixing groove 42, card slot 43, spring 44, fixed block 45 and pull rod 46, arc
Shape link block 41 is fixedly connected on the lower end of mounting base 3, and fixing groove 42 is provided with support rod 2 on the bar wall of upper end, several
On the arc-shaped position for being provided with the corresponding fixing groove 42 of arc link block 41 of a card slot 43, spring 44 is fixedly connected on fixing groove 42
Slot bottom, fixed block 45 is fixedly connected on the other end of spring 44, and is slidably connected with fixing groove 42, and fixed block 45 is far from spring
44 one end passes through to be extended in the notch of fixing groove 42 and thereto a card slot 43, and pull rod 46 is fixedly connected on fixed block 45 and leans on
One end of short round spring 44, pull rod 46 far from one end of fixed block 45 sequentially pass through the slot bottom of spring 44 and fixing groove 42 and to extensions
It stretches, when using the device, pedestal 1 is mounted on fixed position, when needing to adjust angle, pull pull rod 46, pull rod 46 drives
45 compressed spring 44 of fixed block moves in fixing groove 42, when fixed block 45 is detached from out of card slot 43, i.e., rotatably mounted seat
3, after adjusting angle, then releasing lever 46, fixed block 45 stick into corresponding card slot 43 under the action of spring 44, will
Arc link block 41 is fixed, and then dynamic human face by mounting base and thereon identifies 5 angulation change of all-in-one machine, so that adjusting angle
It spends completely convenient and efficient.
Protective device 6 includes support frame 61, shield 62, driving motor 63, screw rod 64 and threaded hole, and support frame 61 is in
" u "-shaped setting, and it is fixedly connected on the upper end of mounting base 3, shield 62 covers on dynamic human face identification all-in-one machine 5, driving electricity
Machine 63 is mounted on the upper end outside support frame 61, and screw rod 64 is fixedly connected on the output end of driving motor 63, and screw rod 64 is far from drive
One end of dynamic motor 63 passes through support frame 61 and extends downwardly, and is rotatablely connected by bearing and support frame 61, and threaded hole opens up
At the upper end center of shield 62, screw rod 64 is threadedly coupled with threaded hole, and without using dynamic human face identification all-in-one machine 5
When, shield 62 covers on dynamic human face identification all-in-one machine 5, and good protective effect has been played to it, when it is desired to be used, has been opened
Dynamic driving motor 63 rotates forward, and driving motor 63 drives screw rod 64 to rotate, and under the action of screw thread, shield 62 is moved up, will
Dynamic human face identify all-in-one machine 5 leak out, when do not need in use, start driving motor 63 reversion.
Limiting slot 7 is symmetrically offered on the cell wall of fixing groove 42, and limited block 8, limited block 8 are slidably connected in limiting slot 7
One end far from 7 slot bottom of limiting slot passes through the notch of limiting slot 7 and extends outwardly, and is fixedly connected on the respective side of fixed block 45
On wall, fixed block 45 is prevented to be detached from from fixing groove 42.
Pull rod 46 is fixedly connected with pull handle 9 far from one end of fixed block 45, convenient for pulling pull rod 46.
Limited block 8 offers ball grooves 10 close to one end of 7 slot bottom of limiting slot, rolls in ball grooves 10 and is connected with ball
11, ball 11 passes through the notch of ball grooves 10 and rolls with the slot bottom of limiting slot 7 and connects far from one end of 10 slot bottom of ball grooves, makes
It is movably more smooth in limiting slot 7 to obtain limited block 8.
Support rod 2 is scalable setting, convenient for adjusting height.
Gutter 12 is symmetrically offered in support frame 61, stable block 13 is slidably connected in gutter 12, and it is remote to stablize block 13
One end from 12 slot bottom of gutter passes through the notch of gutter 12 and is fixedly connected on the correspondence side wall of shield 62, so that anti-
Shield 62 is movably more reliable and more stable.
Mounting hole 14 is offered on pedestal 1, symmetrically convenient for fixing pedestal 1.
In the present invention, when using the device, pedestal 1 is mounted on fixed position, when needing to adjust angle, pulls pull rod
46, pull rod 46 drives 45 compressed spring 44 of fixed block to move in fixing groove 42, when fixed block 45 is detached from out of card slot 43, i.e.,
Rotatably mounted seat 3, after adjusting angle, then releasing lever 46, fixed block 45 stick into corresponding under the action of spring 44
In card slot 43, arc link block 41 is fixed, and then dynamic human face identification 5 angle of all-in-one machine by mounting base and thereon changes
Become, so that it is completely convenient and efficient to adjust angle, and when without using dynamic human face identification all-in-one machine 5, shield 62 covers
On dynamic human face identification all-in-one machine 5, good protective effect is played to it, when it is desired to be used, starting driving motor 63 is just
Turn, driving motor 63 drives screw rod 64 to rotate, and under the action of screw thread, shield 62 is moved up, and dynamic human face is identified one
Body machine 5 leak out, when do not need in use, start driving motor 63 reversion.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of wisdom building site dynamic human face identification device based on BIM model, including pedestal (1), which is characterized in that described
The upper end of pedestal (1) is fixedly connected with support rod (2), and the upper end of the support rod (2) is hinged with mounting base (3), the support
The lower end of bar (2) is connected by regulating mechanism (4) with mounting base (3), and the upper end of the mounting base (3) is equipped with dynamic human face
Identify all-in-one machine (5) and protective device (6), dynamic human face identification all-in-one machine (5) is located in protective device (6).
2. a kind of wisdom building site dynamic human face identification device based on BIM model according to claim 1, feature exist
In the regulating mechanism (4) includes arc link block (41), fixing groove (42), card slot (43), spring (44), fixed block (45)
With pull rod (46), the arc link block (41) is fixedly connected on the lower end of mounting base (3), and the fixing groove (42) is provided with branch
For strut (2) on the bar wall of upper end, several described card slots (43) are arc-shaped to be provided with arc link block (41) corresponding fixation
On the position of slot (42), the spring (44) is fixedly connected on the slot bottom of fixing groove (42), and the fixed block (45) is fixedly connected
The other end in spring (44), and be slidably connected with fixing groove (42), the fixed block (45) is worn far from the one end of spring (44)
It crosses in the notch of fixing groove (42) and thereto a card slot (43) and extends, the pull rod (46) is fixedly connected on fixed block (45)
Close to the one end of spring (44), the pull rod (46) sequentially passes through spring (44) and fixing groove far from the one end of fixed block (45)
(42) slot bottom simultaneously extends outwardly.
3. a kind of wisdom building site dynamic human face identification device based on BIM model according to claim 1, feature exist
In the protective device (6) includes support frame (61), shield (62), driving motor (63), screw rod (64) and threaded hole, institute
Support frame (61) are stated in setting inverted " u "-shaped, and are fixedly connected on the upper end of mounting base (3), the shield (62) covers on dynamic
On recognition of face all-in-one machine (5), the driving motor (63) is mounted on the upper end of support frame (61) outside, and the screw rod (64) is fixed
It is connected on the output end of driving motor (63), the screw rod (64) passes through support frame (61) far from the one end of driving motor (63)
And extend downwardly, and be rotatablely connected by bearing and support frame (61), the threaded hole is provided in the upper end of shield (62)
At the heart, the screw rod (64) is threadedly coupled with threaded hole.
4. a kind of wisdom building site dynamic human face identification device based on BIM model according to claim 2, feature exist
In symmetrically being offered limiting slot (7) on the cell wall of the fixing groove (42), slidably connect limited block in the limiting slot (7)
(8), the limited block (8) passes through the notch of limiting slot (7) far from one end of limiting slot (7) slot bottom and extends outwardly, and fixed
It is connected on the correspondence side wall of fixed block (45).
5. a kind of wisdom building site dynamic human face identification device based on BIM model according to claim 2, feature exist
In the pull rod (46) is fixedly connected with pull handle (9) far from the one end of fixed block (45).
6. a kind of wisdom building site dynamic human face identification device based on BIM model according to claim 4, feature exist
In the limited block (8) offers ball grooves (10) close to one end of limiting slot (7) slot bottom, rolls in the ball grooves (10)
Be connected with ball (11), the ball (11) far from ball grooves (10) slot bottom one end pass through ball grooves (10) notch and with limit
The slot bottom of position slot (7) rolls connection.
7. a kind of wisdom building site dynamic human face identification device based on BIM model according to claim 1, feature exist
In the support rod (2) is scalable setting.
8. a kind of wisdom building site dynamic human face identification device based on BIM model according to claim 3, feature exist
In, it is symmetrically offered in support frame as described above (61) gutter (12), slidably connects stable block (13) in the gutter (12),
The stable block (13) passes through the notch of gutter (12) far from one end of gutter (12) slot bottom and is fixedly connected on shield
(62) on correspondence side wall.
9. a kind of wisdom building site dynamic human face identification device based on BIM model according to claim 1, feature exist
In symmetrically offering mounting hole (14) on the pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910690277.4A CN110309818A (en) | 2019-07-29 | 2019-07-29 | A kind of wisdom building site dynamic human face identification device based on BIM model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910690277.4A CN110309818A (en) | 2019-07-29 | 2019-07-29 | A kind of wisdom building site dynamic human face identification device based on BIM model |
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| Publication Number | Publication Date |
|---|---|
| CN110309818A true CN110309818A (en) | 2019-10-08 |
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ID=68082508
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910690277.4A Pending CN110309818A (en) | 2019-07-29 | 2019-07-29 | A kind of wisdom building site dynamic human face identification device based on BIM model |
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| CN (1) | CN110309818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744828A (en) * | 2019-10-15 | 2020-02-04 | 浙江迈森科技有限公司 | Production process of car repairing lying plate |
-
2019
- 2019-07-29 CN CN201910690277.4A patent/CN110309818A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744828A (en) * | 2019-10-15 | 2020-02-04 | 浙江迈森科技有限公司 | Production process of car repairing lying plate |
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