CN113731881A - 5G pan-tilt camera - Google Patents
5G pan-tilt camera Download PDFInfo
- Publication number
- CN113731881A CN113731881A CN202111033411.7A CN202111033411A CN113731881A CN 113731881 A CN113731881 A CN 113731881A CN 202111033411 A CN202111033411 A CN 202111033411A CN 113731881 A CN113731881 A CN 113731881A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- shell
- rod
- pan
- tilt camera
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims description 48
- 239000007921 spray Substances 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 11
- 238000012544 monitoring process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
The invention belongs to the technical field of cameras, in particular to a 5G pan-tilt camera, aiming at the problem that the existing camera is easily shielded by dust, the invention provides a scheme which comprises a shell, wherein a turntable is rotatably arranged on the shell, a bracket is arranged on the turntable, the camera is arranged on the bracket, a motor is arranged in the shell, a rotating rod is fixedly arranged on an output shaft of the motor, a first bevel gear is fixedly arranged on the rotating rod, a second bevel gear is meshed with the first bevel gear, a shaft rod is fixedly arranged on the second bevel gear, a cleaning mechanism is arranged in the shell, the cleaning mechanism comprises a first chain wheel, the first chain wheel and the shaft rod are fixedly connected, and a second chain wheel is rotatably arranged on the inner wall of the shell, so that dust can be automatically cleaned, the camera is prevented from being shielded by dust, and shooting is blurred, the monitoring effect is influenced, the use is simple, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of cameras, in particular to a 5G pan-tilt camera.
Background
The camera is a device for recording images by using an optical principle, is used more and more frequently along with the development of science and technology, basically covers streets and alleys, forms a wide security system through a network technology, is an effective tool for national security, and has very important definition of videos in use.
The camera is a 4G network cloud platform camera used in the existing market, the real-time performance is poor, the quality of transmitted images is poor, the frequency of a 4G communication frequency band is low, data transmission is slow, monitoring is not intelligent enough, targets cannot be identified through monitoring, manpower is needed to check, and the camera is shielded due to the fact that dust in the air easily covers the surface of the camera, the shot picture is fuzzy, the due effect cannot be achieved, and therefore the 5G cloud platform camera is provided.
Disclosure of Invention
The invention aims to solve the problem that a camera is easily shielded by dust in the prior art, and provides a 5G pan-tilt camera.
In order to achieve the purpose, the invention adopts the following technical scheme:
the 5G pan-tilt camera comprises a shell, wherein a turntable is rotatably mounted on the shell, a support is arranged on the turntable, a camera is arranged on the support, a motor is arranged in the shell, a rotating rod is fixedly mounted on an output shaft of the motor, a first bevel gear is fixedly mounted on the rotating rod, a second bevel gear is meshed with the first bevel gear, a shaft rod is fixedly mounted on the second bevel gear, a cleaning mechanism is arranged in the shell and comprises a first chain wheel and a first chain wheel, the shaft rod of the first chain wheel is fixedly connected with the shaft rod, a second chain wheel is rotatably mounted on the inner wall of the shell, the first chain wheel and the second chain wheel are provided with the same chain in a transmission manner, a sliding block is rotatably mounted on the chain, a character return plate is slidably mounted on the inner wall of the shell and is slidably connected with the inner wall of the character return plate, and a cleaning brush is arranged on the character return plate, the liquid supply device is characterized in that a third bevel gear is fixedly mounted on the rotating rod, a fourth bevel gear is meshed with the third bevel gear, a liquid supply mechanism is arranged in the shell and comprises a transverse rod, one side of the transverse rod is fixedly connected with one side of the fourth bevel gear, a swinging rod is rotatably mounted on the transverse rod, a connecting rod is rotatably mounted on the swinging rod, a pull rod is rotatably mounted on the connecting rod, an elastic plate is arranged on the pull rod, a liquid supply cylinder is arranged in the shell, and the elastic plate and the liquid supply cylinder are matched with each other.
Preferably, one side of the liquid supply cylinder is provided with a liquid inlet pipe, the inside of the shell is provided with a liquid storage tank, the liquid inlet pipe is communicated with the liquid storage tank, one side of the liquid supply cylinder is provided with a liquid outlet hose, the liquid outlet hose is provided with an atomizing head, the atomizing head is fixedly connected with the cleaning brush, and the liquid inlet pipe and the liquid outlet hose are both provided with one-way valves.
Preferably, a third bearing is fixedly mounted on the inner wall of the shell, and an inner ring of the third bearing is fixedly connected with one side of the second chain wheel.
Preferably, a first bearing is fixedly installed in the housing, and an inner ring of the first bearing is fixedly connected with one side of the fourth bevel gear.
Preferably, a second bearing is fixedly mounted in the housing, and an inner ring of the second bearing is fixedly connected with the outer side of the shaft rod.
Preferably, a sliding rail is arranged in the shell and is in sliding connection with the character-returning plate.
Preferably, the inner wall of the word returning plate is provided with a groove rail, the groove rail is connected with the sliding block in a sliding mode, and a power management module, a battery module, a motor module, a CPU module and a 5G communication module are arranged in the shell.
Compared with the prior art, the invention has the advantages that:
1. this scheme is when using, and the dust on clearance mechanism's setting can clear up the camera surface automatically, avoids the dust to shelter from the camera, leads to the camera to shoot the image unclear, leads to losing due monitoring effect.
2. When the liquid supplying mechanism is used, the liquid supplying mechanism can spray cleaning liquid in the liquid storage tank to the surface of the cleaning brush through the spraying head, so that the cleaning is more thorough, and the best monitoring effect is achieved.
3. When the scheme is used, a video is embedded into an AI target detection algorithm yolov5 based on deep learning, a target is automatically identified, state information cloud monitoring is carried out, target detection algorithms such as fire identification, worker safety helmet wearing identification, reflective clothes wearing identification, smoking behavior identification and calling identification are realized, monitoring is more intelligent, a camera can be set into a target tracking mode, and a tripod head can track and shoot according to the motion direction of a person.
4. This scheme is when using, and the cloud platform camera uses 5G network communication, and battery powered has high speed, low time delay, the advantage of large capacity, and need not the wiring, and 2K high definition video communication is stable not stuck, both can long-range video conference, also long-range real time monitoring, and cloud platform camera can 360 degrees panorama monitoring, when detecting the object and remove, can trail moving object and real-time propelling movement alarm information to the server.
The dust-free camera can automatically clean dust, avoids the phenomenon that the dust blocks the camera, causes fuzzy shooting, and influences monitoring effect, and is simple to use and convenient to operate.
Drawings
FIG. 1 is a schematic perspective view of a 5G pan-tilt camera according to the present invention;
FIG. 2 is a schematic cross-sectional view of a 5G pan-tilt camera according to the present invention;
FIG. 3 is a schematic structural diagram of a cleaning mechanism of a 5G pan-tilt camera according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 2 of the 5G pan-tilt camera proposed by the present invention;
fig. 5 is an enlarged schematic structural diagram of a portion B in fig. 2 of the 5G pan-tilt camera proposed by the present invention;
FIG. 6 is a circuit diagram of a power management control board of the 5G pan/tilt/zoom camera according to the present invention;
FIG. 7 is a power distribution circuit diagram of a 5G device of a 5G pan-tilt camera according to the present invention;
fig. 8 is a working principle block diagram of the 5G pan-tilt camera provided by the invention.
In the figure: the device comprises a shell 1, a rotating disc 2, a support 3, a camera 4, a motor 5, a rotating rod 6, a first bevel gear 7, a second bevel gear 8, a shaft rod 9, a first chain wheel 10, a second chain wheel 12, a chain 13, a sliding block 14, a character returning plate 15, a cleaning brush 16, a third bevel gear 17, a fourth bevel gear 18, a cross rod 19, a swinging rod 20, a connecting rod 21, a pull rod 22, an elastic plate 23, a liquid supply cylinder 24, a liquid inlet pipe 25, a liquid storage tank 26, a liquid outlet hose 27 and a spray head 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-8, 5G pan-tilt camera, comprising a housing 1, a rotary table 2 rotatably mounted on the housing 1, a support 3 disposed on the rotary table 2, a camera 4 disposed on the support 3, a motor 5 disposed in the housing 1, a rotary rod 6 fixedly mounted on an output shaft of the motor 5, a first bevel gear 7 fixedly mounted on the rotary rod 6, a second bevel gear 8 engaged on the first bevel gear 7, a shaft rod 9 fixedly mounted on the second bevel gear 8, a cleaning mechanism disposed in the housing 1 and including a first sprocket 10, the first sprocket 10 fixedly connected to the shaft rod 9, a second sprocket 12 rotatably mounted on an inner wall of the housing 1, a same chain 13 rotatably mounted on the first sprocket 10 and the second sprocket 12, a slider 14 rotatably mounted on the chain 13, a return plate 15 slidably mounted on an inner wall of the housing 1, the slider 14 slidably connected to an inner wall of the return plate 15, the character returning plate 15 is provided with a cleaning brush 16, the rotating rod 6 is fixedly provided with a third bevel gear 17, the third bevel gear 17 is engaged with a fourth bevel gear 18, and the shell 1 is internally provided with a liquid supply mechanism.
According to the invention, the liquid supply mechanism comprises a cross rod 19, one side of the cross rod 19 is fixedly connected with one side of a fourth bevel gear 18, a swing rod 20 is rotatably mounted on the cross rod 19, a connecting rod 21 is rotatably mounted on the swing rod 20, a pull rod 22 is rotatably mounted on the connecting rod 21, an elastic plate 23 is arranged on the pull rod 22, a liquid supply cylinder 24 is arranged in the shell 1, and the elastic plate 23 and the liquid supply cylinder 24 are matched with each other.
In the invention, one side of the liquid supply cylinder 24 is provided with a liquid inlet pipe 25, a liquid storage tank 26 is arranged in the shell 1, the liquid inlet pipe 25 is communicated with the liquid storage tank 26, one side of the liquid supply cylinder 24 is provided with a liquid outlet hose 27, the liquid outlet hose 27 is provided with a spray head 28, and the spray head 28 is fixedly connected with the cleaning brush 16.
In the invention, a slide rail is arranged in the shell 1 and is connected with the character-returning plate 15 in a sliding manner, and the slide rail can enable the character-returning plate 15 to slide at a fixed position.
In the invention, the inner wall of the square-shaped return plate 15 is provided with a groove rail, the groove rail is connected with the sliding block 14 in a sliding manner, and the sliding block 14 can slide on the inner wall of the square-shaped return plate 15 through the groove rail.
In the invention, a first bearing is fixedly arranged in the shell 1, an inner ring of the first bearing is fixedly connected with one side of the fourth bevel gear 18, and the first bearing can enable the fourth bevel gear 18 to rotate at a fixed position.
In the invention, a second bearing is fixedly arranged in the shell 1, the inner ring of the second bearing is fixedly connected with the outer side of the shaft lever 9, and the shaft lever 9 can rotate at a fixed position by the second bearing.
In the invention, a third bearing is fixedly arranged on the inner wall of the shell 1, the inner ring of the third bearing is fixedly connected with one side of the second chain wheel 12, a power supply management module, a battery module, a motor module, a CPU module and a 5G communication module are arranged in the shell 1, and the third bearing can enable the second chain wheel 12 to rotate at a fixed position.
The working principle is as follows: when the camera 4 is covered by dust and needs to be cleaned, the motor 5 is turned on to drive the rotating rod 6 to rotate, the rotating rod 6 rotates to drive the first bevel gear 7 to rotate, the first bevel gear 7 rotates to drive the second bevel gear 8 to rotate, the second bevel gear 8 rotates to drive the shaft rod 9 to rotate, the shaft rod 9 rotates to drive the first chain wheel 10 to rotate, the first chain wheel 10 rotates under the coordination of the second chain wheel 12, the chain 13 is driven to rotate, the chain 13 rotates to drive the slide block 14 to move, the slide block 14 moves to drive the character-returning plate 15 to slide up and down, the character-returning plate 15 slides up and down to drive the cleaning brush 16 to slide up and down to clean the camera 4, so that the dust is prevented from shielding the camera 4 to influence the definition of a shot picture, the rotating rod 6 rotates to drive the third bevel gear 17 to rotate, the third bevel gear 17 rotates to drive the fourth bevel gear 18 to rotate, fourth bevel gear 18 rotates, and then drives horizontal pole 19 and rotate, and horizontal pole 19 rotates, and then drives pendulum rod 20 round trip movement, and then drive connecting rod 21 round trip movement, and then drive pull rod 22 and reciprocate, and pull rod 22 reciprocates, and then drives diving board 23 and slides from top to bottom, and cooperation liquid supply section of thick bamboo 24 sprays the cleaning solution of liquid reserve tank 26 to cleaning brush 16 through atomising head 28 on for the cleaning to camera 4 is better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
- The 1.5G pan-tilt camera comprises a shell (1) and is characterized in that a turntable (2) is rotatably mounted on the shell (1), a support (3) is arranged on the turntable (2), a camera (4) is arranged on the support (3), a motor (5) is arranged in the shell (1), a rotating rod (6) is fixedly mounted on an output shaft of the motor (5), a first bevel gear (7) is fixedly mounted on the rotating rod (6), a second bevel gear (8) is meshed on the first bevel gear (7), a shaft rod (9) is fixedly mounted on the second bevel gear (8), a cleaning mechanism is arranged in the shell (1) and comprises a first chain wheel (10), the first chain wheel (10) is fixedly connected with the shaft rod (9), a second chain wheel (12) is rotatably mounted on the inner wall of the shell (1), the utility model discloses a cleaning brush, including casing (1), first sprocket (10) and second sprocket (12), the transmission is installed same chain (13) on first sprocket (10) and second sprocket (12), rotate on chain (13) and install slider (14), slidable mounting has back word board (15) on the inner wall of casing (1), slider (14) and the inner wall sliding connection who returns word board (15), it is provided with cleaning brush (16) on word board (15) to return, fixed mounting has third bevel gear (17) on bull stick (6), the meshing has fourth bevel gear (18) on third bevel gear (17), be provided with in casing (1) and supply liquid mechanism.
- 2. The 5G pan-tilt camera according to claim 1, wherein the liquid supply mechanism comprises a cross rod (19), the cross rod (19) is fixedly connected with one side of a fourth bevel gear (18), a swing rod (20) is rotatably mounted on the cross rod (19), a connecting rod (21) is rotatably mounted on the swing rod (20), a pull rod (22) is rotatably mounted on the connecting rod (21), an elastic plate (23) is arranged on the pull rod (22), a liquid supply cylinder (24) is arranged in the housing (1), and the elastic plate (23) and the liquid supply cylinder (24) are matched with each other.
- 3. The 5G pan-tilt camera according to claim 2, wherein a liquid inlet pipe (25) is arranged on one side of the liquid supply cylinder (24), a liquid storage tank (26) is arranged in the housing (1), the liquid inlet pipe (25) is communicated with the liquid storage tank (26), a liquid outlet hose (27) is arranged on one side of the liquid supply cylinder (24), a spray head (28) is arranged on the liquid outlet hose (27), and the spray head (28) is fixedly connected with the cleaning brush (16).
- 4. A5G pan-tilt camera according to claim 1, characterized in that a slide rail is arranged in the housing (1), and the slide rail is slidably connected with the return-word plate (15).
- 5. A 5G pan/tilt camera according to claim 1, wherein the return plate (15) is provided with grooved rails on its inner wall, the grooved rails being slidably connected to the slider (14).
- 6. A 5G pan-tilt camera according to claim 1, wherein a first bearing is fixedly mounted in the housing (1), and an inner ring of the first bearing is fixedly connected with one side of the fourth bevel gear (18).
- 7. A 5G pan-tilt camera according to claim 1, wherein a second bearing is fixedly mounted in the housing (1), the inner ring of the second bearing being fixedly connected to the outer side of the shaft (9).
- 8. A5G pan-tilt camera according to claim 1, wherein the inner wall of the shell (1) is fixedly provided with a third bearing, the inner ring of the third bearing is fixedly connected with one side of the second chain wheel (12), and the shell (1) is internally provided with a power management module, a battery module, a motor module, a CPU module and a 5G communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111033411.7A CN113731881A (en) | 2021-09-03 | 2021-09-03 | 5G pan-tilt camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111033411.7A CN113731881A (en) | 2021-09-03 | 2021-09-03 | 5G pan-tilt camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113731881A true CN113731881A (en) | 2021-12-03 |
Family
ID=78735614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111033411.7A Pending CN113731881A (en) | 2021-09-03 | 2021-09-03 | 5G pan-tilt camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113731881A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101189461B1 (en) * | 2012-07-04 | 2012-10-12 | 박주호 | Cleaning apparatus for barrel of camera module |
| CN107547786A (en) * | 2017-08-29 | 2018-01-05 | 南京电狐网络科技有限公司 | A kind of monitoring camera with self-cleaning function based on Internet of Things |
| CN207926706U (en) * | 2017-12-23 | 2018-09-28 | 中国天辰工程有限公司 | Video monitoring camera |
| CN112268190A (en) * | 2020-10-26 | 2021-01-26 | 湖南云脸智联科技有限公司 | Security protection device with face identification effect |
| CN112492149A (en) * | 2020-11-12 | 2021-03-12 | 西安瑞尔时代信息科技有限公司 | Intelligent self-cleaning camera for face recognition machine |
| CN213522047U (en) * | 2020-10-21 | 2021-06-22 | 河北诚辉智慧科技有限公司 | Security device based on Internet of things |
| CN213519072U (en) * | 2020-12-01 | 2021-06-22 | 深圳市意达亨科技有限公司 | Outdoor advertisement machine with forced air cooling circulation function |
| CN213780074U (en) * | 2020-12-24 | 2021-07-23 | 李贺 | Water environment ecological heavy metal pollution monitoring equipment |
-
2021
- 2021-09-03 CN CN202111033411.7A patent/CN113731881A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101189461B1 (en) * | 2012-07-04 | 2012-10-12 | 박주호 | Cleaning apparatus for barrel of camera module |
| CN107547786A (en) * | 2017-08-29 | 2018-01-05 | 南京电狐网络科技有限公司 | A kind of monitoring camera with self-cleaning function based on Internet of Things |
| CN207926706U (en) * | 2017-12-23 | 2018-09-28 | 中国天辰工程有限公司 | Video monitoring camera |
| CN213522047U (en) * | 2020-10-21 | 2021-06-22 | 河北诚辉智慧科技有限公司 | Security device based on Internet of things |
| CN112268190A (en) * | 2020-10-26 | 2021-01-26 | 湖南云脸智联科技有限公司 | Security protection device with face identification effect |
| CN112492149A (en) * | 2020-11-12 | 2021-03-12 | 西安瑞尔时代信息科技有限公司 | Intelligent self-cleaning camera for face recognition machine |
| CN213519072U (en) * | 2020-12-01 | 2021-06-22 | 深圳市意达亨科技有限公司 | Outdoor advertisement machine with forced air cooling circulation function |
| CN213780074U (en) * | 2020-12-24 | 2021-07-23 | 李贺 | Water environment ecological heavy metal pollution monitoring equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209680625U (en) | A kind of monitoring device with automatic cleaning function | |
| WO2020258394A1 (en) | Environment-friendly monitoring frame with strong cleaning function | |
| CN212588393U (en) | Protective cover for security and protection monitoring | |
| CN212804899U (en) | Camera control device for automatic portrait tracking | |
| CN113112723A (en) | Security monitoring with alarm anti-theft function and using method | |
| CN112311991A (en) | Camera with automatic cleaning function based on Internet of things | |
| CN113731881A (en) | 5G pan-tilt camera | |
| CN214901073U (en) | Intelligent traffic road condition information acquisition device | |
| CN211315669U (en) | Mobile monitoring camera device | |
| CN217908698U (en) | Intelligent fire-fighting inspection device | |
| CN114833099B (en) | Intelligent system of digital multifunctional camera of high-speed toll gate | |
| CN212759833U (en) | Big data wisdom is environment monitoring device for city | |
| CN113108169B (en) | Monitoring device of thermal control automation equipment of thermal power plant | |
| CN213279914U (en) | Auxiliary tool for security monitoring equipment | |
| CN212604878U (en) | CCD image shooting device for patrol security car | |
| CN216431153U (en) | A early warning monitoring device for rural comprehensive property right transaction platform | |
| CN213745963U (en) | Screen supervisory equipment is looked in security protection | |
| CN212278311U (en) | Image acquisition equipment with heat dissipation and antifog function | |
| CN217251444U (en) | Road maintenance management system | |
| CN112702504B (en) | Monitor protector based on information technology and use method thereof | |
| CN207321445U (en) | A kind of architectural engineering real-time monitoring system based on 4G transmission | |
| CN220118998U (en) | Security monitoring camera device | |
| CN217388790U (en) | Dustproof spherical camera with self-cleaning function | |
| CN219938438U (en) | Monitoring camera | |
| CN220383121U (en) | Factory monitoring with early warning function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |