CN209390193U - A kind of monitoring device based on Internet of Things - Google Patents

A kind of monitoring device based on Internet of Things Download PDF

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Publication number
CN209390193U
CN209390193U CN201920520805.7U CN201920520805U CN209390193U CN 209390193 U CN209390193 U CN 209390193U CN 201920520805 U CN201920520805 U CN 201920520805U CN 209390193 U CN209390193 U CN 209390193U
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CN
China
Prior art keywords
monitoring device
fixed
camera
connect
internet
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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.)
Expired - Fee Related
Application number
CN201920520805.7U
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Chinese (zh)
Inventor
李彦明
张清
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School Of Technical Engineering Lanzhou University Of Technology
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School Of Technical Engineering Lanzhou University Of Technology
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Priority to CN201920520805.7U priority Critical patent/CN209390193U/en
Application granted granted Critical
Publication of CN209390193U publication Critical patent/CN209390193U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of monitoring devices based on Internet of Things, are related to monitoring equipment field, to solve monitoring camera insufficient light in the prior art, can not timely heat extraction, and can not real-time detection go out it is mechanical using safe problem in factory.The upper surface of the cap is provided with nut, monitoring device shell is provided with below the cap, the side of the monitoring device shell is provided with front cover, rotary screw is installed below the monitoring device shell, connection supporting plate is installed below the rotary screw, the lower end of the connection supporting plate is equipped with fixed disc, the lower end surface of the fixed disc is provided with rotating platform, lower bottom base is provided with below the rotating platform, the outer surface of the lower bottom base is provided with motor radiating hole, the side of the lower bottom base is provided with fixed bracket, the support bracket fastened lower section is equipped with alarm device, the support bracket fastened side is equipped with fixed plate, the fixed plate is internally provided with threaded hole.

Description

A kind of monitoring device based on Internet of Things
Technical field
The utility model relates to monitoring device technical field, specially a kind of monitoring device based on Internet of Things.
Background technique
Internet of Things is the information carriers such as internet, conventional telecommunications net, allows all common objects that can exercise standalone feature Realize the network that interconnects, on Internet of Things, everyone can applying electronic label true object surfed the Internet be coupled, Their specific location can be found on Internet of Things.It can be with central computer to machine, equipment, Ren Yuanjin by Internet of Things Row centralized management, control can also be remotely controlled household equipment, automobile and searching position, prevent article stolen etc., class Like automation control system, monitoring system is more suitble on the market now using most one of systems in security system Building site monitoring system is handheld video communication equipment, and video monitoring is mainstream now, and the monitoring device in factory can also pass through Internet of Things is controlled, and then solves the problems, such as security.
Existing monitoring camera is handled a case to police and is brought often due to insufficient light causes shooting picture that can not see Certain difficulty, since monitoring device is chronically at operating status, internal electronic component can generate a large amount of heat, heat It then will lead to the element accelerated ageing inside equipment outside discharge monitoring device not in time, equipment caused to benefit from the lost of life, and nothing Method real-time detection goes out mechanical using safe in factory;Therefore market in urgent need is developed a kind of is helped based on the monitoring device of Internet of Things Help others solve the problems, such as it is existing.
Utility model content
The purpose of this utility model is to provide a kind of monitoring devices based on Internet of Things, to solve in above-mentioned background technique The monitoring camera insufficient light of proposition, can not timely heat extraction, and can not real-time detection go out it is mechanical using safe in factory Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of monitoring device based on Internet of Things, packet Cap is included, the upper surface of the cap is provided with nut, and monitoring device shell is provided with below the cap, and the monitoring is set The side of standby shell is provided with front cover, is equipped with rotary screw below the monitoring device shell, under the rotary screw Side is equipped with connection supporting plate, and the lower end of the connection supporting plate is equipped with fixed disc, and the lower end surface of the fixed disc is provided with Rotating platform is provided with lower bottom base below the rotating platform, and the outer surface of the lower bottom base is provided with motor radiating hole, institute The side for stating lower bottom base is provided with fixed bracket, and the support bracket fastened lower section is equipped with alarm device, and described support bracket fastened one Side is equipped with fixed plate, and the fixed plate is internally provided with threaded hole.
Preferably, the upper end of the monitoring device interior of shell is equipped with double-threaded screw, and double-threaded screw passes through monitoring and sets Standby shell and cap are fixedly connected with nut, and the outer surface of the monitoring device shell is provided with air hole, and the front cover passes through Fixed screw is fixedly connected with monitoring device shell, and the monitoring device shell is connected by rotary screw with supporting plate rotation is connect It connects, the connection supporting plate and fixed disc are welded to connect, and the fixed disc and rotating platform are welded to connect, the motor radiating Hole is structure as a whole with lower bottom base setting, and the support bracket fastened side and lower bottom base are welded to connect, described support bracket fastened another Side and fixed plate are welded to connect, and the alarm device is connect by fixed screw with fixed bracket.
Preferably, the upper surface of the monitoring device interior of shell is equipped with radiator fan, in the monitoring device shell The lower end surface in portion is equipped with temperature sensor, and the other side of the monitoring device shell is equipped with rear cover.
Preferably, the upper end of the radiator fan is equipped with rotation motor, and the outside of the radiator fan is provided with protection Shell, and protective shell, by fixed screw and monitoring device cage connection, the temperature sensor is set by fixed screw and monitoring Standby cage connection.
Preferably, the inside of the lower bottom base is equipped with gear motor, and the upper end of the gear motor is equipped with shaft, institute It states and bearing is installed below rotating platform, the two sides of the gear motor are provided with fixed link.
Preferably, the fixed link is welded to connect with gear motor and lower bottom base respectively, and the bearing is fixed with lower bottom base Connection, the shaft pass through bearing and are fixedly connected by shaft coupling with rotating platform.
Preferably, the front end face of the front cover is provided with camera housing, and the outer surface of the front cover is provided with screw hole, The inner surface of the camera housing is equipped with light compensating lamp, and the inside of the camera housing is equipped with main camera, the master Black and white camera is provided with below camera, the side of the black and white camera is provided with long focusing camera, and the length is poly- Laser thermometer is provided with below burnt camera.
Preferably, the camera housing is structure as a whole with front cover setting, and the light compensating lamp passes through fixed screw and takes the photograph Camera shell is fixedly connected.
Preferably, the output end of the input terminal of the main camera and power supply connect, the output end of the power supply respectively with Black and white camera, long focusing camera, laser thermometer, temperature sensor, gear motor, alarm device, radiator fan and light filling The input terminal of lamp connects, and the main camera, black and white camera, length focus camera, laser thermometer and temperature sensor Output end is connect with the input terminal of information receiving module, the output end of the information receiving module respectively with memory module and in Control module connection is entreated, the central control module is bi-directionally connected with memory module, wireless communication module respectively, the center control The output end of molding block is connect with the input terminal of gear motor, alarm device, radiator fan and light compensating lamp, the wireless communication module It is bi-directionally connected with mobile phone terminal, the output end of the wireless communication module and the input terminal of display screen connect.
Preferably, the laser thermometer uses model MT-4606 laser thermometer, and the temperature sensor is using new Model PT-100 temperature sensor, the alarm device include buzzer and red warning lamp, and the light compensating lamp uses LED light, The information receiving module uses model Anydata-DTGS1 information receiving module, and the memory module uses model RAM3-16H memory module, the central control module uses model Pentium-E2210 central control module, described wireless Communication module uses model AB433A wireless communication module.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is by the setting of rotating platform, when being monitored operation, comprehensive, full angle is generally required Monitoring management, gear motor is driven into rotating platform rotation, so that monitoring device shell be made to be rotated, to realize full side Position, full angle monitoring management, reduce the usage quantity of monitoring device, save cost.
2. the utility model, by the setting of radiator fan, monitoring device is chronically at operating status, internal electronics Element can generate a large amount of heat, be arrived by temperature sensor senses, open radiator fan by central control module, monitoring is set Standby interior of shell hot wind is shed by the air hole of monitoring device case surface, protects internal precision element not because of temperature mistake It is high and damage, extend the service life of equipment.
3. the darker situation of monitoring scene by the setting of light compensating lamp, occurs on a display screen in the utility model, can pass through Mobile phone terminal sends order and opens light compensating lamp by central control module, is illuminated by light compensating lamp to the external world, improves exposure Light rate, to provide clearly monitored picture, and it is esy to use, safe and reliable.
4. the utility model is by the setting of laser thermometer, when being monitored in factory, by often can not visually The temperature conditions for judging machine is scanned by laser thermometer and is irradiated, measures the temperature of machine, if the temperature detected is super The number of setting is crossed, alarm device can be opened by central control module and alarmed, and notify mobile phone terminal, notify personnel as early as possible Into Solve on site, effectively prevent because temperature is excessively high to cause millwork to damage the problem of.
Detailed description of the invention
Fig. 1 is a kind of whole main view of monitoring device based on Internet of Things of the utility model;
Fig. 2 is the structural schematic diagram of the monitoring device shell of the utility model;
Fig. 3 is the structural schematic diagram of the rotating platform of the utility model;
Fig. 4 is the structural schematic diagram of the front cover of the utility model;
Fig. 5 is a kind of schematic illustration of monitoring device based on Internet of Things of the utility model.
In figure: 1, cap;2, nut;3, monitoring device shell;4, front cover;5, rotary screw;6, supporting plate is connected;7, fixed Plectane;8, rotating platform;9, lower bottom base;10, motor radiating hole;11, fixed bracket;12, alarm device;13, fixed plate;14, spiral shell Pit;15, radiator fan;16, temperature sensor;17, rear cover;18, bearing;19, shaft;20, gear motor;21, fixed link; 22, camera housing;23, screw hole;24, light compensating lamp;25, main camera;26, black and white camera;27, long to focus camera; 28, laser thermometer;29, power supply;30, information receiving module;31, memory module;32, central control module;33, wireless telecommunications Module;34, display screen;35, mobile phone terminal.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of monitoring device based on Internet of Things, including Cap 1, the upper surface of cap 1 are provided with nut 2, and the lower section of cap 1 is provided with monitoring device shell 3, monitoring device shell 3 Side is provided with front cover 4, and the lower section of monitoring device shell 3 is equipped with rotary screw 5, and the lower section of rotary screw 5 is equipped with connection The lower end of supporting plate 6, connection supporting plate 6 is equipped with fixed disc 7, and the lower end surface of fixed disc 7 is provided with rotating platform 8, rotary flat The lower section of platform 8 is provided with lower bottom base 9, and the outer surface of lower bottom base 9 is provided with motor radiating hole 10, and the side of lower bottom base 9 is provided with Fixed bracket 11, the lower section of fixed bracket 11 are equipped with alarm device 12, and the side of fixed bracket 11 is equipped with fixed plate 13, fixed Plate 13 is internally provided with threaded hole 14.
Further, the upper end inside monitoring device shell 3 is equipped with double-threaded screw, and double-threaded screw passes through outside monitoring device Shell 3 and cap 1 are fixedly connected with nut 2, protect monitoring device shell 3 to be protected from weather influences by cap 1, monitoring device shell 3 outer surface is provided with air hole, is radiated by air hole to monitoring device shell 3, and front cover 4 passes through fixed screw and prison Control device housings 3 be fixedly connected, monitoring device shell 3 by rotary screw 5 with connect supporting plate 6 rotation connection, connect supporting plate 6 and Fixed disc 7 is welded to connect, and fixed disc 7 and rotating platform 8 are welded to connect, and motor radiating hole 10 and lower bottom base 9 are set as one Body structure, the side of fixed bracket 11 and lower bottom base 9 are welded to connect, and the other side of fixed bracket 11 and the welding of fixed plate 13 connect It connects, alarm device 12 is connect by fixed screw with fixed bracket 11.
Further, the upper surface inside monitoring device shell 3 is equipped with radiator fan 15, inside monitoring device shell 3 Lower end surface is equipped with temperature sensor 16, and the other side of monitoring device shell 3 is equipped with rear cover 17.
Further, the upper end of radiator fan 15 is equipped with rotation motor, and the outside of radiator fan 15 is provided with protective shell, and Protective shell is connect by fixed screw with monitoring device shell 3, and temperature sensor 16 passes through fixed screw and monitoring device shell 3 Connection, is sensed by temperature sensor 16, radiator fan 15 is opened by central control module 32, by monitoring device shell 3 Internal hot wind is shed by the air hole on 3 surface of monitoring device shell, protects internal precision element not due to temperature is excessively high Damage.
Further, the inside of lower bottom base 9 is equipped with gear motor 20, and the upper end of gear motor 20 is equipped with shaft 19, rotation The lower section for turning platform 8 is equipped with bearing 18, and the two sides of gear motor 20 are provided with fixed link 21.
Further, fixed link 21 is welded to connect with gear motor 20 and lower bottom base 9 respectively, and bearing 18 and lower bottom base 9 are fixed Connection, shaft 19 pass through bearing 18 and are fixedly connected by shaft coupling with rotating platform 8, and gear motor 20 is driven rotating platform 8 Rotation, to make monitoring device shell 3 be rotated, to realize comprehensive, full angle monitoring management.
Further, the front end face of front cover 4 is provided with camera housing 22, and the outer surface of front cover 4 is provided with screw hole 23, takes the photograph The inner surface of camera shell 22 is equipped with light compensating lamp 24, and the inside of camera housing 22 is equipped with main camera 25, main camera 25 lower section is provided with black and white camera 26, and the side of black and white camera 26 is provided with long focusing camera 27, long to focus camera shooting First 27 lower section is provided with laser thermometer 28.
Further, camera housing 22 is structure as a whole with the setting of front cover 4, and light compensating lamp 24 passes through fixed screw and video camera Shell 22 is fixedly connected, and is sent order by mobile phone terminal 35 and is opened light compensating lamp 24 by central control module 32, passes through light filling 24 pairs of external worlds of lamp illuminate, and improve exposure rate, to provide clearly monitored picture.
Further, the input terminal of main camera 25 is connect with the output end of power supply 29, the output end of power supply 29 respectively with it is black White camera 26, long focusing camera 27, laser thermometer 28, temperature sensor 16, gear motor 20, alarm device 12, heat dissipation Fan 15 is connected with the input terminal of light compensating lamp 24, main camera 25, black and white camera 26, long focusing camera 27, laser temperature The output end of meter 28 and temperature sensor 16 is connect with the input terminal of information receiving module 30, the output of information receiving module 30 End connect respectively with memory module 31 and central control module 32, central control module 32 respectively with memory module 31, channel radio News module 33 is bi-directionally connected, the output end and gear motor 20, alarm device 12, radiator fan 15 and light filling of central control module 32 The input terminal of lamp 24 connects, and wireless communication module 33 is bi-directionally connected with mobile phone terminal 35, the output end of wireless communication module 33 and The input terminal of display screen 34 connects.
Further, laser thermometer 28 uses model MT-4606 laser thermometer 28, and temperature sensor 16 is using novel It number is PT-100 temperature sensor 16, alarm device 12 includes buzzer and red warning lamp, and light compensating lamp 24 uses LED light, information Receiving module 30 uses model Anydata-DTGS1 information receiving module 30, and memory module 31 uses model RAM3-16H Memory module 31, central control module 32 use model Pentium-E2210 central control module 32, wireless communication module 33 Using model AB433A wireless communication module 33, is scanned and irradiated by laser thermometer 28, measure the temperature of machine, if The temperature detected is more than the number of setting, can open alarm device 12 by central control module 32 and alarm, and notify hand Machine terminal 35.
Working principle: in use, opening power supply 29, start gear motor 20, gear motor 20 drives 8 turns of rotating platform Dynamic, so that monitoring device shell 3 be made to be rotated, to realize comprehensive, full angle monitoring management, monitoring device will be shot Video be stored in memory module 31 by information receiving module 30, and display screen can be sent to by central control module 32 34 and mobile phone terminal 35 on, occur the darker situation of monitoring scene on display screen 34, mobile phone terminal 35 can be passed through and send order Light compensating lamp 24 is opened by wireless communication module 33 to central control module 32, is illuminated by 24 pairs of external worlds of light compensating lamp, When being monitored in factory, by visually can not often judge the temperature conditions of machine, is scanned and is irradiated by laser thermometer 28, The temperature of machine is measured, if the temperature detected is more than the number of setting, alarm can be opened by central control module 32 Device 12 is alarmed, and notifies mobile phone terminal 35 by wireless communication module 33, and personnel is notified to enter Solve on site as early as possible, is monitored Equipment is chronically at operating status, and internal electronic component can generate a large amount of heat, be sensed by temperature sensor 16, then Central control module 32 is sent to by information receiving module 30 and opens radiator fan 15, by 3 inside hot wind of monitoring device shell It is shed by the air hole on 3 surface of monitoring device shell.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (10)

1. a kind of monitoring device based on Internet of Things, including cap (1), it is characterised in that: the upper surface of the cap (1) is arranged Have nut (2), be provided with monitoring device shell (3) below the cap (1), the side of the monitoring device shell (3) is set It is equipped with front cover (4), is equipped with rotary screw (5) below the monitoring device shell (3), the lower section of the rotary screw (5) Connection supporting plate (6) is installed, the lower end of connection supporting plate (6) is equipped with fixed disc (7), under the fixed disc (7) End face is provided with rotating platform (8), is provided with lower bottom base (9) below the rotating platform (8), outside the lower bottom base (9) Surface is provided with motor radiating hole (10), and the side of the lower bottom base (9) is provided with fixed bracket (11), the fixed bracket (11) it is equipped with below alarm device (12), the side of the fixed bracket (11) is equipped with fixed plate (13), the fixed plate (13) be internally provided with threaded hole (14).
2. a kind of monitoring device based on Internet of Things according to claim 1, it is characterised in that: the monitoring device shell (3) internal upper end is equipped with double-threaded screw, and double-threaded screw passes through monitoring device shell (3) and cap (1) and nut (2) are solid Fixed connection, the outer surface of the monitoring device shell (3) are provided with air hole, and the front cover (4) passes through fixed screw and monitoring Device housings (3) are fixedly connected, and the monitoring device shell (3) is rotatablely connected by rotary screw (5) with supporting plate (6) are connect, The connection supporting plate (6) and fixed disc (7) are welded to connect, and the fixed disc (7) and rotating platform (8) are welded to connect, institute It states motor radiating hole (10) to be structure as a whole with lower bottom base (9) setting, the side and lower bottom base (9) of the fixed bracket (11) are welded It connects in succession, the other side and fixed plate (13) of the fixed bracket (11) are welded to connect, and the alarm device (12) passes through fixed spiral shell Silk is connect with fixed bracket (11).
3. a kind of monitoring device based on Internet of Things according to claim 1, it is characterised in that: the monitoring device shell (3) internal upper surface is equipped with radiator fan (15), and the internal lower end surface of the monitoring device shell (3) is equipped with temperature biography The other side of sensor (16), the monitoring device shell (3) is equipped with rear cover (17).
4. a kind of monitoring device based on Internet of Things according to claim 3, it is characterised in that: the radiator fan (15) Upper end rotation motor is installed, the outside of the radiator fan (15) is provided with protective shell, and protective shell passes through fixed screw It is connect with monitoring device shell (3), the temperature sensor (16) is connect by fixed screw with monitoring device shell (3).
5. a kind of monitoring device based on Internet of Things according to claim 1, it is characterised in that: the lower bottom base (9) Inside is equipped with gear motor (20), and the upper end of the gear motor (20) is equipped with shaft (19), the rotating platform (8) Lower section is equipped with bearing (18), and the two sides of the gear motor (20) are provided with fixed link (21).
6. a kind of monitoring device based on Internet of Things according to claim 5, it is characterised in that: the fixed link (21) point It is not welded to connect with gear motor (20) and lower bottom base (9), the bearing (18) is fixedly connected with lower bottom base (9), the shaft (19) bearing (18) are passed through to be fixedly connected by shaft coupling with rotating platform (8).
7. a kind of monitoring device based on Internet of Things according to claim 1, it is characterised in that: before the front cover (4) End face is provided with camera housing (22), and the outer surface of the front cover (4) is provided with screw hole (23), the camera housing (22) inner surface is equipped with light compensating lamp (24), and the inside of the camera housing (22) is equipped with main camera (25), described It is provided with black and white camera (26) below main camera (25), the side of the black and white camera (26) is provided with long focus and takes the photograph As head (27), long focus is provided with laser thermometer (28) below camera (27).
8. a kind of monitoring device based on Internet of Things according to claim 7, it is characterised in that: the camera housing (22) it is structure as a whole with front cover (4) setting, the light compensating lamp (24) connects by the way that fixed screw and camera housing (22) are fixed It connects.
9. a kind of monitoring device based on Internet of Things according to claim 7, it is characterised in that: the main camera (25) Input terminal connect with the output end of power supply (29), the output end of the power supply (29) respectively with black and white camera (26), long poly- Burnt camera (27), laser thermometer (28), temperature sensor (16), gear motor (20), alarm device (12), radiator fan (15) it is connected with the input terminal of light compensating lamp (24), the main camera (25), black and white camera (26), long focusing camera (27), the output end of laser thermometer (28) and temperature sensor (16) is connect with the input terminal of information receiving module (30), The output end of the information receiving module (30) is connect with memory module (31) and central control module (32) respectively, the center Control module (32) is bi-directionally connected with memory module (31), wireless communication module (33) respectively, the central control module (32) Output end connect with the input terminal of gear motor (20), alarm device (12), radiator fan (15) and light compensating lamp (24), the nothing Line communication module (33) is bi-directionally connected with mobile phone terminal (35), the output end of the wireless communication module (33) and display screen (34) Input terminal connection.
10. a kind of monitoring device based on Internet of Things according to claim 9, it is characterised in that: the laser thermometer (28) model MT-4606 laser thermometer (28) is used, the temperature sensor (16) uses new model for PT-100 temperature Sensor (16), the alarm device (12) include buzzer and red warning lamp, and the light compensating lamp (24) uses LED light, described Information receiving module (30) uses model Anydata-DTGS1 information receiving module (30), and the memory module (31) uses Model RAM3-16H memory module (31), the central control module (32) are controlled using the center model Pentium-E2210 Molding block (32), the wireless communication module (33) use model AB433A wireless communication module (33).
CN201920520805.7U 2019-04-17 2019-04-17 A kind of monitoring device based on Internet of Things Expired - Fee Related CN209390193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920520805.7U CN209390193U (en) 2019-04-17 2019-04-17 A kind of monitoring device based on Internet of Things

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920520805.7U CN209390193U (en) 2019-04-17 2019-04-17 A kind of monitoring device based on Internet of Things

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Publication Number Publication Date
CN209390193U true CN209390193U (en) 2019-09-13

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110906142A (en) * 2019-12-10 2020-03-24 湖州华龙智能科技有限公司 Monitoring equipment convenient to use
CN111447349A (en) * 2020-05-15 2020-07-24 东华理工大学 Image acquisition device based on vehicle identification system technology
CN111795286A (en) * 2020-07-10 2020-10-20 安徽明坦信息科技有限公司 Video monitoring device and control system thereof
CN112361183A (en) * 2020-10-16 2021-02-12 福建东正信息科技有限公司 Information acquisition device based on area link data before uploading and use method thereof
CN113389999A (en) * 2020-03-10 2021-09-14 浙江宇视科技有限公司 Camera with warning function
TWI789996B (en) * 2020-11-26 2023-01-11 仁寶電腦工業股份有限公司 Photographing device and electronic device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110906142A (en) * 2019-12-10 2020-03-24 湖州华龙智能科技有限公司 Monitoring equipment convenient to use
CN113389999A (en) * 2020-03-10 2021-09-14 浙江宇视科技有限公司 Camera with warning function
CN111447349A (en) * 2020-05-15 2020-07-24 东华理工大学 Image acquisition device based on vehicle identification system technology
CN111447349B (en) * 2020-05-15 2022-04-08 东华理工大学 Image acquisition device based on vehicle identification system technology
CN111795286A (en) * 2020-07-10 2020-10-20 安徽明坦信息科技有限公司 Video monitoring device and control system thereof
CN112361183A (en) * 2020-10-16 2021-02-12 福建东正信息科技有限公司 Information acquisition device based on area link data before uploading and use method thereof
TWI789996B (en) * 2020-11-26 2023-01-11 仁寶電腦工業股份有限公司 Photographing device and electronic device

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Granted publication date: 20190913

Termination date: 20200417