CN112543273A - Remote video monitoring device using 3G network - Google Patents
Remote video monitoring device using 3G network Download PDFInfo
- Publication number
- CN112543273A CN112543273A CN202011437286.1A CN202011437286A CN112543273A CN 112543273 A CN112543273 A CN 112543273A CN 202011437286 A CN202011437286 A CN 202011437286A CN 112543273 A CN112543273 A CN 112543273A
- Authority
- CN
- China
- Prior art keywords
- equipment room
- video monitoring
- monitoring device
- remote video
- installation box
- 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.)
- Withdrawn
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 33
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- H04N23/51—Housings
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
The invention belongs to the technical field of video monitoring, in particular to a remote video monitoring device utilizing a 3G network, and provides a scheme aiming at the problem of complex installation. The camera is convenient and quick to mount and dismount, the surface of the camera is guaranteed to be clean, and manual regular cleaning is not needed.
Description
Technical Field
The invention relates to the technical field of video monitoring, in particular to a remote video monitoring device utilizing a 3G network.
Background
Video monitoring is an important component of a safety precaution system, and is widely applied to many occasions due to intuition, accuracy, timeliness and rich information content. In recent years, with the rapid development of computers, networks, image processing and transmission technologies, video monitoring technologies have been developed. The video data are transmitted back to the control host through 3G/4G/WIFI, and the host can carry out operations such as real-time watching, recording, playback, calling out and storage on the images, so that mobile internet video monitoring is realized.
The existing camera mounting and dismounting steps of the remote video monitoring device utilizing the 3G network are complicated, the working efficiency is low, and the camera is inconvenient to maintain and replace; the camera surface of the existing remote video monitoring device utilizing the 3G network is often stained with dust, the definition of a monitoring video is influenced, the camera needs to be cleaned manually and periodically, and time and labor are wasted.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a remote video monitoring device using a 3G network.
The invention provides a remote video monitoring device utilizing a 3G network, which comprises an installation box and a camera, wherein the installation box comprises a first equipment room and a second equipment room, an antenna is installed at the top of the installation box, an installation plate is arranged at the bottom of the installation box, fixed inserting columns penetrate through two sides of the installation plate, the two fixed inserting columns extend into the second equipment room, first convex blocks are connected with two sides of the top of the fixed inserting columns in a sliding manner, second convex blocks are connected with two sides of the bottom of the fixed inserting columns in a sliding manner, the same connecting rod is welded between the first convex block and the second convex block on the same side in the fixed inserting columns, the same spring is horizontally welded between the bottoms of the two connecting rods, a limiting rod is horizontally welded in the middle of the fixed inserting columns, penetrates through the two connecting rods and is connected with the connecting rods in a sliding manner, the outer side of the camera is tightly attached with a brush, and a rotating mechanism for driving the brush to rotate is arranged in the second equipment chamber.
Preferably, the first equipment room is located the interior top of installing box, the second equipment room is located the interior bottom of installing box, first equipment room internally mounted has the controller, the camera is installed in the bottom of mounting panel.
Preferably, the antenna is equipped with two, two the antenna sets up side by side at the top of install bin, two the antenna is signal reception antenna and signal transmission antenna respectively, two the antenna all with controller electric connection.
Preferably, the thermovent has all been seted up to outside one side of first equipment room and second equipment room, the thermovent is equipped with a plurality ofly, and is a plurality of all install the dust screen on the thermovent, the installation box outside is located the top welding of thermovent and has the baffle, the baffle slope sets up.
Preferably, the jacks are formed in the two sides of the top of the mounting plate and the two sides of the bottom in the mounting box, the fixed inserting columns are matched with the jacks, and the fixed inserting columns are inserted into the jacks.
Preferably, slewing mechanism includes positive and negative motor, positive and negative motor is vertical to be installed in the middle part at the indoor top of second equipment, L type pole is installed to positive and negative motor's output shaft bottom, the L type pole other end stretches out from the indoor portion of second equipment.
Preferably, the annular groove has been seted up in the indoor bottom outside of second equipment, the disconnection in annular groove middle part, L type pole runs through the annular groove and with annular groove sliding connection, L type pole bottom horizontal welding has the horizontal pole, the brush is vertical to be installed in the horizontal pole top.
The beneficial effects of the invention are as follows:
1. this utilize remote video monitoring device of 3G network, through being provided with fixed post of inserting, first lug and second lug, with the jack of jack alignment install bin bottom on the mounting panel, hold between the fingers two second lugs, two second lugs drive inside two first lugs shrink into fixed post of inserting through the connecting rod, insert the jack inside fixed post of inserting, loosen the second lug, two second lugs resume the normal position under the spring action of spring, it returns the normal position equally to drive two first lugs through the connecting rod, two first lugs card are in the install bin bottom, two second lugs card are in the install bin bottom, then install the installation panel in the install bin bottom, when needing to dismantle the camera, the same operation fixed post of inserting can, the installation dismantlement mean square of camera is just swift, and the work efficiency is improved, be convenient for maintain the camera and change.
2. This utilize remote video monitoring device of 3G network through being provided with slewing mechanism and brush, starts positive and negative motor and drives L type pole and rotate, and L type pole passes through the horizontal pole and drives the brush rotation, and the brush sweeps debris such as the dust of camera periphery, guarantees the cleanness on camera surface, avoids debris such as dust to influence surveillance video's definition, need not artifical regular cleaning, labour saving and time saving.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
Fig. 1 is a schematic diagram illustrating a splitting state of a remote video monitoring apparatus using a 3G network according to the present invention;
fig. 2 is a sectional view illustrating an installation state of a remote video monitoring apparatus using a 3G network according to the present invention;
fig. 3 is an enlarged view of a remote video monitoring apparatus using a 3G network according to the present invention at a point a;
fig. 4 is a top view of the second equipment room of the remote video monitoring apparatus using 3G network according to the present invention.
In the figure: 1. an antenna; 2. installing a box; 3. mounting a plate; 4. fixing the inserted columns; 5. a camera; 6. a baffle plate; 7. a heat dissipation port; 8. a jack; 9. a first bump; 10. a second bump; 11. a first equipment room; 12. a controller; 13. a second equipment room; 14. an L-shaped rod; 15. a cross bar; 16. a brush; 17. a positive and negative motor; 18. a limiting rod; 19. a connecting rod; 20. a spring; 21. an annular groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1-4, a remote video monitoring device using 3G network, comprising an installation box 2 and a camera 5, wherein the installation box 2 comprises a first device chamber 11 and a second device chamber 13, an antenna 1 is installed on the top of the installation box 2, an installation plate 3 is installed on the bottom of the installation box 2, fixed plugs 4 are respectively penetrated through both sides of the installation plate 3, the two fixed plugs 4 respectively extend into the second device chamber 13, a first bump 9 is respectively slidably connected to both sides of the top of the fixed plugs 4, a second bump 10 is respectively slidably connected to both sides of the bottom of the fixed plugs 4, the same connecting rod 19 is respectively welded between the first bump 9 and the second bump 10 on the same side in the fixed plugs 4, the same spring 20 is horizontally welded between the bottoms of the two connecting rods 19, a limiting rod 18 is horizontally welded in the middle of the fixed plugs 4, the limiting rod 18 penetrates through the two connecting rods 19 and is slidably connected with the connecting rods 19, the outer side of the camera 5 is tightly attached with a brush 16, a rotating mechanism for driving the brush 16 to rotate is arranged in the second equipment chamber 13, the jack 8 on the mounting plate 3 is aligned with the jack 8 at the bottom of the mounting box 2, the two second lugs 10 are held between the two second lugs 10, the two second lugs 10 drive the two first lugs 9 to retract into the fixed inserting columns 4 through the connecting rods 19, the fixed inserting columns 4 are inserted into the jack 8, the second lugs 10 are loosened, the two second lugs 10 return to the original positions under the elastic force of the springs 20, the two first lugs 9 are driven to return to the original positions through the connecting rods 19, the two first lugs 9 are clamped at the bottom in the mounting box 2, the two second lugs 10 are clamped at the bottom of the mounting plate 3, the mounting plate 3 is mounted at the bottom of the mounting box 2, when the camera 5 needs to be dismounted, the fixed inserting columns 4 can be pulled out by the same operation, the mounting and dismounting of the, the camera 5 is convenient to maintain and replace.
In the invention, a first equipment room 11 is positioned at the inner top of the installation box 2, a second equipment room 13 is positioned at the inner bottom of the installation box 2, a controller 12 is arranged in the first equipment room 11, and a camera 5 is arranged at the bottom of the installation plate 3.
In the invention, two antennas 1 are arranged side by side at the top of an installation box 2, the two antennas 1 are respectively a signal receiving antenna and a signal sending antenna, the two antennas 1 are both electrically connected with a controller 12, and the two antennas 1 strengthen signals received and sent.
According to the invention, the heat dissipation ports 7 are respectively formed in one side of the outer portions of the first equipment room 11 and the second equipment room 13, a plurality of heat dissipation ports 7 are arranged, the dustproof nets are respectively arranged on the plurality of heat dissipation ports 7, the baffle 6 is welded on the outer side of the installation box 2 and positioned above the heat dissipation ports 7, the baffle 6 is arranged in an inclined mode, the heat dissipation ports 7 are convenient for heat dissipation of internal equipment, the dustproof nets prevent dust from entering, and the baffle 6 is used for preventing water from entering the heat dissipation ports 7.
In the invention, jacks 8 are respectively arranged on both sides of the top of the mounting plate 3 and both sides of the bottom in the mounting box 2, the fixed inserting columns 4 are matched with the jacks 8, and the fixed inserting columns 4 are inserted into the jacks 8.
In the invention, the rotating mechanism comprises a positive and negative motor 17, the positive and negative motor 17 is vertically arranged in the middle of the top in the second equipment chamber 13, an L-shaped rod 14 is arranged at the bottom end of an output shaft of the positive and negative motor 17, and the other end of the L-shaped rod 14 extends out of the second equipment chamber 13.
According to the invention, the annular groove 21 is formed in the outer side of the bottom in the second equipment room 13, the middle of the annular groove 21 is disconnected, the L-shaped rod 14 penetrates through the annular groove 21 and is in sliding connection with the annular groove 21, the cross rod 15 is horizontally welded at the bottom end of the L-shaped rod 14, the brush 16 is vertically installed at the top end of the cross rod 15, the positive and negative motor 17 is started to drive the L-shaped rod 14 to rotate, the L-shaped rod 14 drives the brush 16 to rotate through the cross rod 15, the brush 16 sweeps dust and other impurities on the periphery of the camera 5, the surface of the camera 5 is ensured to be clean, the dust and other impurities are prevented from influencing the definition.
The working principle is as follows: aligning the jack 8 on the mounting plate 3 to the jack 8 at the bottom of the mounting box 2, pinching two second bumps 10, driving the two first bumps 9 to retract into the fixed inserting column 4 through the connecting rod 19 by the two second bumps 10, inserting the fixed inserting column 4 into the jack 8, loosening the second bumps 10, restoring the two second bumps 10 under the elastic action of the spring 20, driving the two first bumps 9 to restore the original position through the connecting rod 19, clamping the two first bumps 9 at the bottom of the mounting box 2, clamping the two second bumps 10 at the bottom of the mounting plate 3, mounting the mounting plate 3 at the bottom of the mounting box 2, pulling out the fixed inserting column 4 by the same operation when the camera 5 needs to be dismounted, conveniently and quickly mounting and dismounting the camera 5, improving the working efficiency, and facilitating maintenance and replacement of the camera 5; start positive and negative motor 17 and drive L type pole 14 and rotate, L type pole 14 passes through horizontal pole 15 and drives brush 16 and rotate, and brush 16 sweeps debris such as the dust of camera 5 periphery, guarantees the cleanness on camera 5 surface, avoids debris such as dust to influence surveillance video's definition, need not artifical regular clearance, labour saving and time saving.
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 (7)
1. The remote video monitoring device utilizing the 3G network comprises an installation box (2) and a camera (5), and is characterized in that the installation box (2) comprises a first equipment room (11) and a second equipment room (13), an antenna (1) is installed at the top of the installation box (2), an installation plate (3) is arranged at the bottom of the installation box (2), fixed inserting columns (4) penetrate through two sides of the installation plate (3), the two fixed inserting columns (4) extend into the second equipment room (13), first convex blocks (9) are connected to two sides of the top of each fixed inserting column (4) in a sliding mode, second convex blocks (10) are connected to two sides of the bottom of each fixed inserting column (4) in a sliding mode, the same connecting rod (19) is welded between the first convex blocks (9) and the second convex blocks (10) on the same side in the fixed inserting column (4), two horizontal welding has same spring (20) between the bottom of connecting rod (19), fixed middle part horizontal welding who inserts post (4) inside has gag lever post (18), gag lever post (18) run through two connecting rods (19) and with connecting rod (19) sliding connection, brush (16) have been hugged closely in the outside of camera (5), second equipment room (13) inside is equipped with and drives brush (16) pivoted slewing mechanism.
2. The remote video monitoring device using 3G network according to claim 1, wherein the first equipment room (11) is located at the inner top of the installation box (2), the second equipment room (13) is located at the inner bottom of the installation box (2), the controller (12) is installed inside the first equipment room (11), and the camera (5) is installed at the bottom of the installation plate (3).
3. The remote video monitoring device using the 3G network is characterized in that the number of the antennas (1) is two, the two antennas (1) are arranged side by side on the top of the installation box (2), the two antennas (1) are respectively a signal receiving antenna and a signal sending antenna, and the two antennas (1) are both electrically connected with the controller (12).
4. The remote video monitoring device using the 3G network according to claim 1, wherein a plurality of heat dissipation ports (7) are formed in one side of the outer portions of the first equipment room (11) and the second equipment room (13), dust screens are mounted on the plurality of heat dissipation ports (7), a baffle (6) is welded on the outer side of the installation box (2) above the heat dissipation ports (7), and the baffle (6) is arranged in an inclined mode.
5. The remote video monitoring device using the 3G network according to claim 1, wherein jacks (8) are formed in both sides of the top of the mounting plate (3) and both sides of the bottom in the mounting box (2), the fixed inserting columns (4) are matched with the jacks (8), and the fixed inserting columns (4) are inserted into the jacks (8).
6. The remote video monitoring device using 3G network according to claim 1, wherein the rotating mechanism comprises a forward and backward motor (17), the forward and backward motor (17) is vertically installed in the middle of the top in the second equipment room (13), an L-shaped rod (14) is installed at the bottom end of the output shaft of the forward and backward motor (17), and the other end of the L-shaped rod (14) extends out of the inside of the second equipment room (13).
7. The remote video monitoring device using 3G network according to claim 1, wherein an annular groove (21) is opened at the outer side of the bottom in the second equipment room (13), the annular groove (21) is disconnected at the middle part, the L-shaped rod (14) penetrates through the annular groove (21) and is connected with the annular groove (21) in a sliding manner, the cross rod (15) is welded at the bottom end of the L-shaped rod (14) horizontally, and the brush (16) is vertically installed at the top end of the cross rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011437286.1A CN112543273A (en) | 2020-12-07 | 2020-12-07 | Remote video monitoring device using 3G network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011437286.1A CN112543273A (en) | 2020-12-07 | 2020-12-07 | Remote video monitoring device using 3G network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112543273A true CN112543273A (en) | 2021-03-23 |
Family
ID=75019957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011437286.1A Withdrawn CN112543273A (en) | 2020-12-07 | 2020-12-07 | Remote video monitoring device using 3G network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112543273A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975669A (en) * | 2017-11-17 | 2018-05-01 | 常州信息职业技术学院 | A kind of plug-in factory monitoring camera |
| CN208138807U (en) * | 2018-04-16 | 2018-11-23 | 广东派诚中微软件技术有限公司 | A kind of video monitoring equipment being easily installed |
| CN109451274A (en) * | 2018-11-25 | 2019-03-08 | 苏州工业园区科佳自动化有限公司 | A kind of video monitoring box based on the positioning of narrowband Internet of Things |
| CN210518532U (en) * | 2019-09-19 | 2020-05-12 | 安徽亚浩智能科技有限公司 | Signal acquisition device of remote video intelligent monitoring equipment |
| CN210532623U (en) * | 2019-08-27 | 2020-05-15 | 安徽创和机电工程有限公司 | Remote monitoring system for central air conditioner |
| CN210745308U (en) * | 2019-10-25 | 2020-06-12 | 宁夏众虎科技股份有限公司 | Road camera that prevents dust |
| CN210788318U (en) * | 2019-08-26 | 2020-06-19 | 北京国研科技咨询有限公司 | Monitoring system |
| CN210979035U (en) * | 2019-08-28 | 2020-07-10 | 武汉理工大学 | Vehicle road camera based on 5G and L ET-V/DSRC communication |
| CN211599969U (en) * | 2019-10-16 | 2020-09-29 | 上海硕鹰信息技术有限公司 | Camera for building security protection monitoring convenient to overhaul |
| CN211630261U (en) * | 2020-04-10 | 2020-10-02 | 徐州宏远通信科技有限公司 | Mining intrinsic safety type cloud platform infrared camera device |
-
2020
- 2020-12-07 CN CN202011437286.1A patent/CN112543273A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975669A (en) * | 2017-11-17 | 2018-05-01 | 常州信息职业技术学院 | A kind of plug-in factory monitoring camera |
| CN208138807U (en) * | 2018-04-16 | 2018-11-23 | 广东派诚中微软件技术有限公司 | A kind of video monitoring equipment being easily installed |
| CN109451274A (en) * | 2018-11-25 | 2019-03-08 | 苏州工业园区科佳自动化有限公司 | A kind of video monitoring box based on the positioning of narrowband Internet of Things |
| CN210788318U (en) * | 2019-08-26 | 2020-06-19 | 北京国研科技咨询有限公司 | Monitoring system |
| CN210532623U (en) * | 2019-08-27 | 2020-05-15 | 安徽创和机电工程有限公司 | Remote monitoring system for central air conditioner |
| CN210979035U (en) * | 2019-08-28 | 2020-07-10 | 武汉理工大学 | Vehicle road camera based on 5G and L ET-V/DSRC communication |
| CN210518532U (en) * | 2019-09-19 | 2020-05-12 | 安徽亚浩智能科技有限公司 | Signal acquisition device of remote video intelligent monitoring equipment |
| CN211599969U (en) * | 2019-10-16 | 2020-09-29 | 上海硕鹰信息技术有限公司 | Camera for building security protection monitoring convenient to overhaul |
| CN210745308U (en) * | 2019-10-25 | 2020-06-12 | 宁夏众虎科技股份有限公司 | Road camera that prevents dust |
| CN211630261U (en) * | 2020-04-10 | 2020-10-02 | 徐州宏远通信科技有限公司 | Mining intrinsic safety type cloud platform infrared camera device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112543273A (en) | Remote video monitoring device using 3G network | |
| CN107606444B (en) | Bridge cam device replaces structure and its construction method | |
| CN114051119A (en) | Communication equipment for video monitoring system | |
| CN211667429U (en) | Camera convenient to dismouting | |
| CN209762608U (en) | Outdoor video monitoring equipment | |
| CN210600802U (en) | Video surveillance camera head convenient to installation | |
| CN215376924U (en) | Data acquisition unit that portability is strong | |
| CN209002114U (en) | A kind of drilling well video monitoring system | |
| CN210405514U (en) | Use intelligent alarm device at outdoor advertising machine | |
| CN112483862B (en) | Video monitoring device for machine room environment and installation method thereof | |
| CN211146012U (en) | Movable monitoring equipment | |
| CN113703549A (en) | Big data processor with high-efficiency operation | |
| CN215060813U (en) | Refine workshop information-based remote monitoring device | |
| CN215990979U (en) | Thing networking process monitoring device based on fodder production line | |
| CN216431152U (en) | Double-camera inspection photographing device | |
| CN210449976U (en) | Internet security gateway device | |
| CN214675446U (en) | Monitoring device for weak current security engineering based on Internet of things | |
| CN216408351U (en) | Intelligent gait recognition device based on cloud vision | |
| CN212850708U (en) | High definition digtal camera convenient to installation | |
| CN220233635U (en) | High-stability network high-definition video character adder | |
| CN219140447U (en) | Outdoor video monitoring | |
| CN219224043U (en) | Oil leak detection frock | |
| CN217951887U (en) | Monitoring equipment for security protection | |
| CN217273037U (en) | Adjustable PLC control device for maintaining well site | |
| CN217893230U (en) | Vegetation coverage rate monitoring devices |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210323 |