CN208848025U - A kind of road monitoring camera dust guard - Google Patents
A kind of road monitoring camera dust guard Download PDFInfo
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- CN208848025U CN208848025U CN201821797938.0U CN201821797938U CN208848025U CN 208848025 U CN208848025 U CN 208848025U CN 201821797938 U CN201821797938 U CN 201821797938U CN 208848025 U CN208848025 U CN 208848025U
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Abstract
The utility model relates to road monitoring technical fields, more particularly to a kind of road monitoring camera dust guard, including fixed column, fixed column left upper portion is equipped with fixed plate, fixed plate bottom left is equipped with fixed link, fixed link lower right side is equipped with driving cylinder, it drives and is connected in the middle part of the other end of cylinder and installing frame left side wall, installing frame roof is symmetrically arranged with sliding block, sliding is connected between sliding block and sliding rail, the utility model provides a kind of road monitoring camera dust guard, it can not only be matched down by spraying cleaning solution by cleaning hairbrush rotation and spray head, spherical is cleaned to reach, processing effectively is purged to the obstinate dust pasted on spherical, and camera is protected by fixed frame and spherical, and dust-proof processing is carried out in the effect of dust excluding plate, extend the use of camera Service life, while by being equipped with catch basin for rainwater-collecting into storing in header tank, save water resource.
Description
Technical field
The utility model relates to road monitoring technical fields, and in particular to a kind of road monitoring camera dust guard.
Background technique
The main monitoring point of road monitoring is distributed in wagon flow, the stream of people compares the intersection of concentration, emphasis section, passes through
Road traffic situation is uploaded to road monitoring command centre by image transmitting channel in real time, and center operator on duty can accordingly in time
Each region pavement behavior is understood, to adjust each crossing vehicle flow, it is ensured that traffic is unobstructed.To the feelings violating the regulations of monitoring road vehicles
Condition, can find in time and arrange processing road traffic accident etc., it needs to use camera in monitoring, cam lens belong to light
Instrument is learned, it is more demanding to the cleannes of camera lens, once falling after dust, if removing completely not in time, it will lead to image
It is fuzzy.
As Chinese Patent Application No. be CN201721863899.5 a kind of road monitoring camera dust guard, including
The top of dust cleaning case, shell, pedestal and blower, pedestal is equipped with rotating seat by shaft, and the top of rotating seat is equipped with branch
The top of dagger, support column is equipped with connector by pivot pin, and the top of connector is equipped with shell, the top installation of shell
There is dustproof cover, and the top of dustproof cover is equipped with power supply box, the inside of power supply box is equipped with battery.
Although above-mentioned utility model can carry out dust-proof processing to camera, it is poor that there are dust-proof effects, and camera is direct
It is exposed to be easily damaged in air, and thorough cleaning treatment is not carried out to dust, the disadvantages of clean-up performance is poor, thus we
It needs to research and develop a kind of road monitoring to be solved the above problems with camera dust guard.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of road monitoring camera dust guard, not only
It can be matched down, spherical be cleaned to reach, clearly by spraying cleaning solution by cleaning hairbrush rotation and spray head
It washes that effect is good, processing effectively is purged to the obstinate dust pasted on spherical, substantially increases the cleaning of camera
Degree, and camera is protected by fixed frame and spherical, and carry out dust-proof processing in the effect of dust excluding plate,
The service life of camera is extended while maintaining the clean-up performance of camera, while by being equipped with catch basin for rainwater collection
Collect into storing in header tank, effectively avoid the sprinkling cleaning solution for needing staff additional in the process of cleaning, saves
Water resource.
The utility model is achieved by the following technical programs:
A kind of road monitoring camera dust guard, including fixed column, the fixed column left upper portion are equipped with fixed plate,
The fixed plate bottom left is equipped with fixed link, and the fixed link lower right side is equipped with driving cylinder, described to drive the another of cylinder
It is connected in the middle part of one end and installing frame left side wall, the installing frame roof is symmetrically arranged with sliding block, slides between the sliding block and sliding rail
It is connected, the sliding rail is arranged in the middle part of the fixed plate lower part, is equipped with the first driving motor in the middle part of the installing frame, and described the
One driving motor output end is equipped with first rotating shaft, and the first rotating shaft is in the middle part of the installing frame bottom wall and in fixed frame top
Portion is connected, and is rotatedly connected between the first rotating shaft and the installing frame bottom wall, and the fixed frame left side wall is equipped with spherical,
It is symmetrically arranged with dust excluding plate positioned at the spherical upper end, two groups of fixture blocks, cooperation in the fixture block are symmetrically arranged in the fixed frame
There is a camera, be symmetrically arranged with mounting plate on the right side of the fixed column, the second driving motor is installed on the lower installation board, described the
Two driving motor output ends are equipped with the second shaft, and second shaft top is connected in crankshaft, at the top of the crankshaft on described
It is rotatedly connected in the middle part of mounting plate, second shaft lower part is equipped with the first angular wheel, first angular wheel and the second cone
The engagement of shape gear, in third shaft right end, the third shaft runs through the fixed column lower part for the second angular wheel setting
It is connected in the middle part of arc hairbrush, and is rotatedly connected between the third shaft and the fixed column, the crankshaft middle part and piston
Bar is movably connected, and piston cylinder is equipped on the right side of the fixed plate lower part, the fixed column top offers pilot hole, the piston rod
It is connected in the middle part of the pilot hole and piston plate, sliding is connected between the piston plate and piston cylinder, the piston cylinder bottom wall
Right side is equipped with the first outlet tube, and the other end of first outlet tube is equipped with spray head, and the fixed plate top right side, which is equipped with, catchments
Case, offers the second outlet tube in the middle part of the header tank bottom wall, second outlet tube on the right side of the fixed plate with it is described
Piston cylinder roof is connected, and catch basin is equipped at the top of the fixed column, the trench bottom that catchments is equipped with deflector, the catch basin
Inlet tube is offered on the left of bottom wall, the inlet tube is connected with header tank roof, and the inlet tube top is equipped with active carbon net.
Preferably, the spherical is transparent setting, and the spherical is matched with the arc hairbrush.
Preferably, the spray head is inclined to set, and the spray head is matched with the arc hairbrush.
Preferably, first outlet tube is equipped with the first check valve, and second outlet tube is equipped with second one-way valve.
Preferably, first driving motor and second driving motor are servo motor.
The utility model has the following beneficial effects:
1, cleaning solution is sprayed by cleaning hairbrush rotation and spray head to match down, spherical is cleaned to reach,
Cleaning effect is good, is effectively purged processing to the obstinate dust pasted on spherical, substantially increases the clear of camera
Clean degree, and high degree of automation, it is easy to use, greatly reduce the working strength of staff.
It 2, can by the effect that driving cylinder action can carry out moving left and right to camera adjusting and the first driving motor
Angle rotation is carried out to camera to adjust, and can be monitored to different sections of highway is adapted to, it is easy to use, further improve the present apparatus
Practicability.
3, camera is protected by fixed frame and spherical, and carries out dust-proof processing in the effect of dust excluding plate,
The service life of camera is extended while the clean-up performance for maintaining camera, it is highly reliable.
4, it by being equipped with catch basin, after active carbon net filters, by rainwater-collecting into storing in header tank, effectively avoids
The sprinkling cleaning solution for needing staff additional in the process of cleaning, to increase the working strength of staff, simultaneously
Water resource is saved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of the utility model A.
In figure: 1- fixed column, 2- fixed plate, 3- fixed link, 4- drive cylinder, 5- installing frame, 6- sliding block, 7- sliding rail, 8-
First driving motor, 9- first rotating shaft, 10- fixed frame, 11- spherical, 12- dust excluding plate, 13- fixture block, 14- camera, 15- peace
Loading board, the second driving motor of 16-, the second shaft of 17-, 18- crankshaft, the first angular wheel of 19-, the second angular wheel of 20-, 21-
Third shaft, 22- arc hairbrush, 23- piston rod, 24- piston cylinder, 25- pilot hole, 26- piston plate, the first outlet tube of 27-,
28- spray head, 29- water tank, the second outlet tube of 30-, 31- catch basin, 32- deflector, 33- inlet tube, 34- active carbon net, 35-
One check valve, 36- second one-way valve.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of road monitoring camera dust guard, including fixed column 1,1 left upper portion of fixed column are equipped with fixed plate 2,
2 bottom left of fixed plate is equipped with fixed link 3, and 3 lower right side of fixed link is equipped with driving cylinder 4, drives the other end and peace of cylinder 4
Framing up, 5 left side walls middle part is connected, and 5 roof of installing frame is symmetrically arranged with sliding block 6, and sliding is connected between sliding block 6 and sliding rail 7, and sliding rail 7 is set
It sets in the middle part of 2 lower part of fixed plate, the first driving motor 8 is installed in the middle part of installing frame 5,8 output end of the first driving motor is equipped with the
One shaft 9, first rotating shaft 9 are connected in the middle part of 5 bottom wall of installing frame with 10 middle top of fixed frame, and first rotating shaft 9 and installation
It is rotatedly connected between 5 bottom wall of frame, 10 left side wall of fixed frame is equipped with spherical 11, is symmetrically arranged with dust excluding plate positioned at 11 upper end of spherical
12, two groups of fixture blocks 13 are symmetrically arranged in fixed frame 10, are combined with camera 14 in fixture block 13.
It is symmetrically arranged with mounting plate 15 on the right side of fixed column 1, the second driving motor 16, the second driving are installed on lower installation board 15
16 output end of motor is equipped with the second shaft 17, and 17 top of the second shaft is connected in crankshaft 18, and 18 top of crankshaft is in upper mounting plate 15
Middle part is rotatedly connected, and 17 lower part of the second shaft is equipped with the first angular wheel 19, the first angular wheel 19 and the second angular wheel 20
Engagement, the setting of the second angular wheel 20 is in 21 right end of third shaft, and third shaft 21 is through 1 lower part of fixed column and arc hairbrush 22
Middle part is connected, and is rotatedly connected between third shaft 21 and fixed column 1, and 18 middle part of crankshaft is movably connected with piston rod 23, fixed
Piston cylinder 24 is equipped on the right side of 2 lower part of plate, 1 top of fixed column offers pilot hole 25, and piston rod 23 passes through pilot hole 25 and piston
It is connected in the middle part of plate 26, sliding is connected between piston plate 26 and piston cylinder 24, the first outlet tube 27 is equipped on the right side of 24 bottom wall of piston cylinder,
The other end of first outlet tube 27 is equipped with spray head 28, and 2 top right side of fixed plate is equipped with header tank 29, opens in the middle part of 29 bottom wall of header tank
Equipped with the second outlet tube 30, the second outlet tube 30 is connected through 2 right side of fixed plate with 24 roof of piston cylinder, 1 top of fixed column
Equipped with catch basin 31,31 bottom of catch basin is equipped with deflector 32, offers inlet tube 33, inlet tube 33 on the left of 31 bottom wall of catch basin
It is connected with 29 roof of header tank, 33 top of inlet tube is equipped with active carbon net 34.
Specifically, spherical 11 is transparent setting, spherical 11 is matched with arc hairbrush 22.
Specifically, spray head 28 is inclined to set, and spray head 28 is matched with arc hairbrush 22.
Specifically, the first outlet tube 27 is equipped with the first check valve 35, the second outlet tube 30 is equipped with second one-way valve 36.
Specifically, the first driving motor 8 and the second driving motor 16 are servo motor.
The utility model carries out controlling the first driving motor 8 in use, when needing to be dusted processing to camera 14
Work, 8 output end of the first driving motor drive first rotating shaft 9 to rotate, and first rotating shaft 9 drives fixed frame 10 to rotate, and reach suitable
Position after, control the first driving motor 8 stop working, control driving cylinder 4 work, driving 4 output end of cylinder drive installation
Frame 5 moves right under the cooperation of sliding block 6 and sliding rail 7, when spherical 11 is in contact with arc hairbrush 22 to be cooperated, control driving
Cylinder 4 stops working.
The start-up operation of the second driving motor 16 is controlled, 16 output end of the second driving motor drives the rotation of the second shaft 17, the
Two shafts 17 drive the first angular wheel 19 and crankshaft 18 to rotate, under the cooperation by crankshaft 18 and piston rod 23, band piston
Bar 23 carries out bilateral reciprocation under the guiding of pilot hole 25, so that piston rod 23 drives piston plate 26 to carry out the reciprocal fortune in left and right
Dynamic, when piston plate 26 moves downward, second one-way valve 36 is opened, and cleaning solution is sucked into from water tank 29 through the second outlet tube 30
In 24 inner cavity of piston cylinder, when piston plate 26 moves right, the first check valve 35 is opened, the cleaning solution warp in 24 inner cavity of piston cylinder
First outlet tube 27, which is extruded at spray head 28, to be sprayed, and the first angular wheel 19 drives the rotation of the second angular wheel 20, the
Two angular wheels 20 drive cleaning hairbrush rotation, clean to reach to spherical 11, and cleaning effect is good, effectively to glutinous
The obstinate dust being attached on spherical 11 is purged processing, substantially increases the clean-up performance of camera 14, and automate journey
Degree is high, easy to use, greatly reduces the working strength of staff.
After the completion of cleaning, the second driving motor 16 of control stops working, and the first driving motor 8 of control is started to work, when
After fixed frame 10 returns to initial position, the first driving motor 8 of control stops working, and control driving cylinder 4 works, when installing frame 5
After returning to initial position, control driving cylinder 4 stops working；Furthermore by driving cylinder 4 effect can to camera 14 into
Row moves left and right adjusting and the effect of the first driving motor 8 and can carry out angle rotation to camera 14 and adjust, can be to adaptation
Different sections of highway monitoring, it is easy to use, further improve the practicability of the present apparatus.
Camera 14 is protected by fixed frame 10 and spherical 11, and dust-proof in the effect progress of dust excluding plate 12
Processing, extends the service life of camera 14 while maintaining the clean-up performance of camera 14, highly reliable.
By being equipped with catch basin 31, after the filtering of active carbon net 34, by rainwater-collecting into storing in header tank 29, effectively
The sprinkling cleaning solution for needing staff additional in the process of cleaning is avoided, so that the working strength of staff is reduced,
Water resource has been saved simultaneously.
The control mode of above-mentioned first driving motor 8, the second driving motor 16 and driving cylinder 4 passes through matched with its outer
What if controller was controlled, the model MAM-200 of controller, and control circuit is simply compiled by those skilled in the art
Journey can be realized, and belong to the common knowledge of this field, only carry out to it using not making improvements, and the utility model
It is mainly used to protect mechanical device, so the utility model is not explained control mode and circuit connection.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of road monitoring camera dust guard, including fixed column, it is characterised in that: the fixed column left upper portion is set
There is fixed plate, the fixed plate bottom left is equipped with fixed link, and the fixed link lower right side is equipped with driving cylinder, the driving
It is connected in the middle part of the other end of cylinder and installing frame left side wall, the installing frame roof is symmetrically arranged with sliding block, the sliding block and sliding rail
Between sliding be connected, the sliding rail is arranged in the middle part of the fixed plate lower part, and the first driving electricity is equipped in the middle part of the installing frame
Machine, the first driving motor output end are equipped with first rotating shaft, and the first rotating shaft is in the middle part of the installing frame bottom wall and admittedly
Determine to be connected in the middle part of arch, and is rotatedly connected between the first rotating shaft and the installing frame bottom wall, the fixed frame left side wall
Equipped with spherical, it is symmetrically arranged with dust excluding plate positioned at the spherical upper end, two groups of fixture blocks are symmetrically arranged in the fixed frame, it is described
It is combined with camera in fixture block, is symmetrically arranged with mounting plate on the right side of the fixed column, the second driving is installed on the lower installation board
Motor, the second driving motor output end are equipped with the second shaft, and second shaft top is connected in crankshaft, the crankshaft top
Portion is rotatedly connected in the middle part of the upper mounting plate, and second shaft lower part is equipped with the first angular wheel, first conical tooth
Wheel is engaged with the second angular wheel, and the second angular wheel setting is in third shaft right end, and the third shaft is through described
It is connected in the middle part of fixed column lower part and arc hairbrush, and is rotatedly connected between the third shaft and the fixed column, the crankshaft
Middle part is movably connected with piston rod, and piston cylinder is equipped on the right side of the fixed plate lower part, and the fixed column top offers pilot hole,
The piston rod passes through to be connected in the middle part of the pilot hole and piston plate, and sliding is connected between the piston plate and piston cylinder, described
The first outlet tube is equipped on the right side of piston cylinder bottom wall, the other end of first outlet tube is equipped with spray head, the fixed plate top right
Side is equipped with header tank, and the second outlet tube is offered in the middle part of the header tank bottom wall, and second outlet tube runs through the fixed plate
Right side is connected with the piston cylinder roof, and catch basin is equipped at the top of the fixed column, and the trench bottom that catchments is equipped with deflector,
Inlet tube is offered on the left of the groove bottom wall of catchmenting, the inlet tube is connected with header tank roof, and the inlet tube top is set
Active charcoal net.
2. a kind of road monitoring camera dust guard according to claim 1, it is characterised in that: the spherical is
Transparent setting, the spherical are matched with the arc hairbrush.
3. a kind of road monitoring camera dust guard according to claim 1, it is characterised in that: the spray head is in incline
Tiltedly setting, and the spray head is matched with the arc hairbrush.
4. a kind of road monitoring camera dust guard according to claim 1, it is characterised in that: described first goes out liquid
Pipe is equipped with the first check valve, and second outlet tube is equipped with second one-way valve.
5. a kind of road monitoring camera dust guard according to claim 1, it is characterised in that: first driving
Motor and second driving motor are servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797938.0U CN208848025U (en) | 2018-11-02 | 2018-11-02 | A kind of road monitoring camera dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797938.0U CN208848025U (en) | 2018-11-02 | 2018-11-02 | A kind of road monitoring camera dust guard |
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| Publication Number | Publication Date |
|---|---|
| CN208848025U true CN208848025U (en) | 2019-05-10 |
Family
ID=66376739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821797938.0U Active CN208848025U (en) | 2018-11-02 | 2018-11-02 | A kind of road monitoring camera dust guard |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432111A (en) * | 2020-06-10 | 2020-07-17 | 江苏亚奥科技股份有限公司 | Multifunctional mobile base station monitoring device |
| CN111558579A (en) * | 2020-04-14 | 2020-08-21 | 浙江大华技术股份有限公司 | Cleaning device, optical apparatus, and cleaning method |
| CN111672809A (en) * | 2020-06-18 | 2020-09-18 | 台州椒江彩格电子科技有限公司 | Automatic clean outdoor supervisory equipment device of cyclic utilization rainwater |
| CN111917949A (en) * | 2020-06-13 | 2020-11-10 | 安徽国达城建设施科技有限公司 | Dustproof road traffic monitoring device |
| CN111917963A (en) * | 2020-08-19 | 2020-11-10 | 高世君 | Highway tunnel electromechanical monitoring device based on technical service |
| CN112055139A (en) * | 2020-08-11 | 2020-12-08 | 盐城工学院 | Dust-proof road monitoring equipment |
| CN112495858A (en) * | 2020-11-12 | 2021-03-16 | 湖南宇尚电力建设有限公司 | Real-time monitoring device for electric power engineering |
| CN112543267A (en) * | 2020-11-25 | 2021-03-23 | 沈洪 | Highway surveillance camera head with collect rainwater and carry out cooling structure |
| CN112565580A (en) * | 2020-12-21 | 2021-03-26 | 贵州鼎盛联达科技有限公司 | Wisdom building site management system |
| CN113432009A (en) * | 2021-08-30 | 2021-09-24 | 山东信息职业技术学院 | Remote monitoring network information security camera |
| CN113477584A (en) * | 2021-05-25 | 2021-10-08 | 国网河北省电力有限公司新河县供电分公司 | Power grid emergency repair remote short wave infrared night vision device |
| CN113870568A (en) * | 2021-11-12 | 2021-12-31 | 中交一公局集团有限公司 | Highway unmanned aerial vehicle information sharing device that cruises based on thing networking |
| CN114160465A (en) * | 2022-01-14 | 2022-03-11 | 惠州市伊爱科技有限公司 | Internet-based traffic information acquisition device and method |
| CN115013668A (en) * | 2022-06-24 | 2022-09-06 | 湖北明祥基业科技有限公司 | Fine full-color monitoring equipment for security protection |
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2018
- 2018-11-02 CN CN201821797938.0U patent/CN208848025U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558579A (en) * | 2020-04-14 | 2020-08-21 | 浙江大华技术股份有限公司 | Cleaning device, optical apparatus, and cleaning method |
| CN111558579B (en) * | 2020-04-14 | 2022-01-25 | 浙江大华技术股份有限公司 | Cleaning device, optical apparatus, and cleaning method |
| CN111432111A (en) * | 2020-06-10 | 2020-07-17 | 江苏亚奥科技股份有限公司 | Multifunctional mobile base station monitoring device |
| CN111917949A (en) * | 2020-06-13 | 2020-11-10 | 安徽国达城建设施科技有限公司 | Dustproof road traffic monitoring device |
| CN111672809B (en) * | 2020-06-18 | 2021-05-18 | 赣州德业电子科技有限公司 | Automatic clean outdoor supervisory equipment device of cyclic utilization rainwater |
| CN111672809A (en) * | 2020-06-18 | 2020-09-18 | 台州椒江彩格电子科技有限公司 | Automatic clean outdoor supervisory equipment device of cyclic utilization rainwater |
| CN112055139A (en) * | 2020-08-11 | 2020-12-08 | 盐城工学院 | Dust-proof road monitoring equipment |
| CN111917963A (en) * | 2020-08-19 | 2020-11-10 | 高世君 | Highway tunnel electromechanical monitoring device based on technical service |
| CN112495858A (en) * | 2020-11-12 | 2021-03-16 | 湖南宇尚电力建设有限公司 | Real-time monitoring device for electric power engineering |
| CN112543267B (en) * | 2020-11-25 | 2022-02-08 | 山西振兴公路监理有限公司 | Highway surveillance camera head with collect rainwater and carry out cooling structure |
| CN112543267A (en) * | 2020-11-25 | 2021-03-23 | 沈洪 | Highway surveillance camera head with collect rainwater and carry out cooling structure |
| CN112565580B (en) * | 2020-12-21 | 2022-01-25 | 贵州鼎盛联达科技有限公司 | Wisdom building site management system |
| CN112565580A (en) * | 2020-12-21 | 2021-03-26 | 贵州鼎盛联达科技有限公司 | Wisdom building site management system |
| CN113477584A (en) * | 2021-05-25 | 2021-10-08 | 国网河北省电力有限公司新河县供电分公司 | Power grid emergency repair remote short wave infrared night vision device |
| CN113432009A (en) * | 2021-08-30 | 2021-09-24 | 山东信息职业技术学院 | Remote monitoring network information security camera |
| CN113870568A (en) * | 2021-11-12 | 2021-12-31 | 中交一公局集团有限公司 | Highway unmanned aerial vehicle information sharing device that cruises based on thing networking |
| CN113870568B (en) * | 2021-11-12 | 2022-11-25 | 中交一公局集团有限公司 | Highway unmanned aerial vehicle information sharing device that cruises based on thing networking |
| CN114160465A (en) * | 2022-01-14 | 2022-03-11 | 惠州市伊爱科技有限公司 | Internet-based traffic information acquisition device and method |
| CN114160465B (en) * | 2022-01-14 | 2022-10-11 | 惠州市伊爱科技有限公司 | Internet-based traffic information acquisition device and method |
| CN115013668A (en) * | 2022-06-24 | 2022-09-06 | 湖北明祥基业科技有限公司 | Fine full-color monitoring equipment for security protection |
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