CN112004059A - Intelligent monitoring system based on Internet of things and monitoring method thereof - Google Patents
Intelligent monitoring system based on Internet of things and monitoring method thereof Download PDFInfo
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- CN112004059A CN112004059A CN202010901562.9A CN202010901562A CN112004059A CN 112004059 A CN112004059 A CN 112004059A CN 202010901562 A CN202010901562 A CN 202010901562A CN 112004059 A CN112004059 A CN 112004059A
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- 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
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/10—Detection; Monitoring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- Multimedia (AREA)
- Computing Systems (AREA)
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- General Health & Medical Sciences (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention relates to an intelligent monitoring system based on the Internet of things and a monitoring method thereof, and belongs to the technical field of monitoring systems. The intelligent monitoring system based on the Internet of things comprises a video monitoring module and an Internet of things monitoring center, wherein the video monitoring module comprises front-end acquisition equipment, a processor, a positioning module and a first Internet of things wireless communication module; the Internet of things monitoring center comprises an Internet of things cloud service computer and a second Internet of things wireless communication module; front end collection equipment includes horizontal guide rail, vertical guide rail and camera, is equipped with horizontal slider on the horizontal guide rail, and vertical guide rail is equipped with vertical slider, and vertical slider rigid coupling has the connecting plate, and the lower extreme rigid coupling of connecting plate has the rotating electrical machines, and the rotating electrical machines rigid coupling has the camera mount pad, camera upper end and camera mount pad rigid coupling. According to the invention, the movement of the camera in a three-dimensional space can be realized by controlling the movement of the horizontal sliding block, the vertical sliding block and the rotating motor, so that the visual angle and the range of the acquired video data are enlarged.
Description
Technical Field
The invention relates to an intelligent monitoring system based on the Internet of things and a monitoring method thereof, and belongs to the technical field of monitoring systems.
Background
With the development of science and technology, the times of physical connection have come. The internet of things is a network concept which extends and expands the user end of the internet to any article to perform information exchange and communication on the basis of the internet. Any article is connected with the Internet through information sensing equipment such as Radio Frequency Identification (RFID), an infrared sensor, a global positioning system, a laser scanner and the like according to an agreed protocol to carry out information exchange and communication, so that a network concept of intelligent identification, positioning, tracking, monitoring and management is realized.
The Internet of things refers to Ubiquitous (Ubiquitous) end Devices (Devices) and Facilities (Facilities), including sensors with "internal intelligence", mobile terminals, industrial systems, building control systems, home intelligent Facilities, video monitoring systems, etc., and "external Enabled" (Enabled) Assets (Assets) such as RFID-attached Assets (Assets), wireless terminal-carrying individuals and vehicles, etc. "smart objects or animals" or "smart dust" (Mote), which are interconnected and interconnected through various wireless and/or wired long-distance and/or short-distance communication networks (M2M), large Integration of applications (Grand Integration), and cloud computing-based SaaS operations, etc., and provides safe, controllable and even personalized real-time online monitoring, and personalization in Intranet (Intranet), private network (Internet), and/or Internet (Internet) environments by using appropriate information security mechanisms, The management and service functions of positioning and tracing, alarm linkage, scheduling command, plan management, remote control, safety precaution, remote maintenance, online upgrade, statistical forms, decision support, a leader desktop (a centralized display Cockpit Dashboard) and the like realize the integration of ' high-efficiency, energy-saving, safe and environment-friendly ' management, control and camp on all things '.
The Internet of things monitoring (The Internet of things monitoring) is a comprehensive system with strong prevention capability and mainly comprises three pieces of front-end acquisition equipment, a transmission network and a monitoring operation platform. The method realizes the application of related aspects in the monitoring field (image, video, safety, scheduling) and the like, and realizes the linkage reaction between objects by the visual, accurate, timely and information content through video and sound monitoring.
The camera in the front-end acquisition equipment monitored by the Internet of things at present can only be simply rotated and cannot move in a three-dimensional space, so that the visual angle and the range of acquired video data are limited.
Disclosure of Invention
The invention aims to solve the technical problem that aiming at the defects of the prior art, the invention provides an intelligent monitoring system and a monitoring method based on the Internet of things, which can enable a camera to move in a three-dimensional space, so that the visual angle and the range of acquired video data are enlarged.
The technical scheme provided by the invention for solving the technical problems is as follows: an intelligent monitoring system based on the Internet of things comprises a video monitoring module and an Internet of things monitoring center, wherein the video monitoring module comprises front-end acquisition equipment, a processor, a positioning module and a first Internet of things wireless communication module; the signal output end of the front-end acquisition equipment is connected with the signal input end of the processor, and the signal output ends of the processor and the positioning module are respectively connected with the signal input end of the first Internet of things wireless communication module; the internet of things monitoring center comprises an internet of things cloud service computer and a second internet of things wireless communication module, the first internet of things wireless communication module is connected with the second internet of things wireless communication module of the internet of things monitoring center, and the signal output end of the second internet of things wireless communication module is connected with the signal input end of the internet of things cloud service computer;
front end collection equipment includes horizontal guide rail, vertical guide rail and camera, be provided with the horizontal slider that can control the slip on the horizontal guide rail, the one end of horizontal guide rail is provided with horizontal telescopic cylinder, horizontal telescopic cylinder's output shaft is articulated with horizontal slider, vertical guide rail and horizontal slider's lower extreme rigid coupling, vertical guide rail is provided with the vertical slider that can slide from top to bottom, horizontal slider's lower extreme is provided with vertical telescopic cylinder, vertical telescopic cylinder's output shaft is articulated with vertical slider, vertical slider rigid coupling has the connecting plate of "L" type, the lower extreme rigid coupling of connecting plate has the rotating electrical machines, the vertical downward setting of rotating electrical machines's output shaft, rotating electrical machines's output shaft rigid coupling has the camera mount pad, camera upper end and camera mount pad rigid coupling.
The improvement of the technical scheme is as follows: the lower end of the horizontal telescopic cylinder is provided with a first mounting plate.
The improvement of the technical scheme is as follows: the lower extreme rigid coupling of horizontal slider has the second mounting panel, the upper end of vertical telescopic cylinder and the lower extreme rigid coupling of second mounting panel.
The improvement of the technical scheme is as follows: the upper end of horizontal slider is provided with first hinge seat, and the output shaft of horizontal telescopic cylinder is articulated with first hinge seat.
The improvement of the technical scheme is as follows: one side of the vertical sliding block is provided with a second hinge seat, and an output shaft of the vertical telescopic cylinder is hinged with the second hinge seat.
The improvement of the technical scheme is as follows: the upper end of the camera is fixedly connected with the camera mounting seat through a fastening bolt.
The monitoring method of the intelligent monitoring system based on the Internet of things comprises the following steps:
(1) controlling the horizontal telescopic cylinder to stretch according to monitoring requirements, and driving the horizontal sliding block to move, so that the horizontal position of the camera is adjusted;
(2) controlling the vertical telescopic cylinder to stretch according to monitoring requirements, and driving the vertical sliding block to move, so that the position of the camera in the vertical direction is adjusted;
(3) controlling the rotating motor to rotate according to monitoring requirements, and driving the camera mounting seat to rotate, so as to adjust the shooting direction of the camera;
(4) video image information is collected through the adjusted camera, the collected video image information is input into the processor for processing, and the processor inputs the processed video image information into the first internet of things wireless communication module;
(5) the positioning module inputs real-time position information into the first Internet of things wireless communication module;
(6) the first internet of things wireless communication module sends the collected video image information and the position information to an internet of things monitoring center through a wireless internet of things;
(7) the second internet of things wireless communication module of the internet of things monitoring center receives the video image information and the position information and then transmits the video image information and the position information to the internet of things cloud service computer, the characteristics of the video image information are analyzed, and face recognition and vehicle characteristic recognition are matched;
(8) and extracting abnormal features from the analyzed video image information, outputting a crisis grade, setting thresholds of different grades according to the crisis grade, and outputting crisis grade numbers if the thresholds of certain grades are detected.
The improvement of the technical scheme is as follows: the first internet of things wireless communication module and the second internet of things wireless communication module are BLE modules.
The invention adopts the technical scheme that the method has the beneficial effects that:
(1) according to the intelligent monitoring system based on the Internet of things, the movement of the camera in a three-dimensional space can be realized by controlling the movement of the horizontal sliding block, the movement of the vertical sliding block and the rotation of the rotating motor, so that the visual angle and the range of the acquired video data are enlarged, and the purpose of monitoring can be better achieved;
(2) the intelligent monitoring system based on the Internet of things can know the condition of an accident site in real time through the video monitoring module and the positioning module, and is convenient for timely processing random events;
(3) the intelligent monitoring system based on the Internet of things performs wireless data transmission through the BLE module, and compared with the traditional wired mode, the intelligent monitoring system based on the Internet of things is more convenient and faster to install, has fewer overall lines and is relatively low in energy consumption;
(4) according to the monitoring method of the intelligent monitoring system based on the Internet of things, disclosed by the invention, the abnormal features of the analyzed video image information are extracted, the crisis grade is output, the thresholds of different grades are set according to the crisis grade, if the threshold of a certain grade is detected to be reached, the grade number of the crisis grade is output, the workload of security personnel is reduced, the working intensity of the security personnel is reduced, and in addition, the security personnel can make reasonable judgment on the real-time event by referring to the crisis grade.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of an intelligent monitoring system based on the Internet of things according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a front-end acquisition device of an intelligent monitoring system based on the internet of things according to an embodiment of the present invention;
wherein: 1-front-end acquisition equipment, 2-a processor, 3-a first internet of things wireless communication module, 4-a positioning module, 5-a second internet of things wireless communication module, 6-an internet of things cloud service computer, 7-a horizontal guide rail, 8-a horizontal slider, 9-a first hinge seat, 10-a horizontal telescopic cylinder, 11-a first mounting plate, 12-a second mounting plate, 13-a vertical telescopic cylinder, 14-a second hinge seat, 15-a vertical slider, 16-a connecting plate, 17-a rotating motor, 18-a camera mounting seat, 19-a fastening bolt, 20-a camera and 21-a vertical guide rail.
Detailed Description
Examples
As shown in fig. 1 and 2, the intelligent monitoring system based on the internet of things of the embodiment includes a video monitoring module and an internet of things monitoring center, wherein the video monitoring module includes a front-end acquisition device 1, a processor 2, a positioning module 4 and a first internet of things wireless communication module 3; the signal output end of the front-end acquisition equipment 1 is connected with the signal input end of the processor 2, and the signal output ends of the processor 2 and the positioning module 4 are respectively connected with the signal input end of the first internet of things wireless communication module 3; the internet of things monitoring center comprises an internet of things cloud service computer 6 and a second internet of things wireless communication module 5, the first internet of things wireless communication module 3 is connected with the second internet of things wireless communication module 5 of the internet of things monitoring center, and the signal output end of the second internet of things wireless communication module 5 is connected with the signal input end of the internet of things cloud service computer 6;
front end collection equipment 1 includes horizontal guide 7, vertical guide 21 and camera 20, be provided with the horizontal slider 8 that can control the slip on the horizontal guide 7, the one end of horizontal guide 7 is provided with horizontal telescopic cylinder 10, the output shaft of horizontal telescopic cylinder 10 is articulated with horizontal slider 8, vertical guide 21 and horizontal slider 8's lower extreme rigid coupling, vertical guide 21 is provided with the vertical slider 15 that can slide from top to bottom, horizontal slider 8's lower extreme is provided with vertical telescopic cylinder 13, vertical telescopic cylinder 13's output shaft is articulated with vertical slider 15, vertical slider 15 rigid coupling has the connecting plate 16 of "L" type, the lower extreme rigid coupling of connecting plate 16 has rotating electrical machines 17, the vertical downward setting of rotating electrical machines 17's output shaft, rotating electrical machines 17's output shaft rigid coupling has camera mount pad 18, camera 20 upper end and camera mount pad 18 rigid coupling.
The lower end of the horizontal telescopic cylinder 10 of the intelligent monitoring system based on the internet of things is provided with a first mounting plate 11. The lower extreme rigid coupling of horizontal slider 8 has second mounting panel 12, and the upper end of vertical telescopic cylinder 13 and the lower extreme rigid coupling of second mounting panel 12. The upper end of the horizontal sliding block 8 is provided with a first hinge seat 9, and the output shaft of the horizontal telescopic cylinder 10 is hinged with the first hinge seat 9. One side of the vertical sliding block 15 is provided with a second hinge seat 14, and an output shaft of the vertical telescopic cylinder 13 is hinged with the second hinge seat 14. The upper end of the camera 20 is fixedly connected with the camera mounting seat 18 through a fastening bolt 19.
The monitoring method of the intelligent monitoring system based on the Internet of things comprises the following steps:
(1) controlling the horizontal telescopic cylinder 10 to stretch according to monitoring requirements, and driving the horizontal sliding block 8 to move, so that the horizontal position of the camera 20 is adjusted;
(2) controlling the vertical telescopic cylinder to stretch 13 according to monitoring requirements, and driving the vertical sliding block 15 to move, so that the position of the camera 20 in the vertical direction is adjusted;
(3) controlling the rotating motor 17 to rotate according to monitoring requirements, and driving the camera mounting seat 18 to rotate, so as to adjust the shooting direction of the camera 20;
(4) video image information is collected through the adjusted camera 20, the collected video image information is input into the processor 2 to be processed, and the processor 2 inputs the processed video image information into the first internet of things wireless communication module 3;
(5) the positioning module inputs real-time position information into the first internet of things wireless communication module 3;
(6) the first internet of things wireless communication module 3 sends the collected video image information and the position information to an internet of things monitoring center through a wireless internet of things;
(7) the second internet of things wireless communication module 5 of the internet of things monitoring center receives the video image information and the position information and then transmits the video image information and the position information to the internet of things cloud service computer, the characteristics of the video image information are analyzed, and face recognition and vehicle characteristic recognition are matched;
(8) and extracting abnormal features from the analyzed video image information, outputting a crisis grade, setting thresholds of different grades according to the crisis grade, and outputting crisis grade numbers if the thresholds of certain grades are detected.
The first internet of things wireless communication module 3 and the second internet of things wireless communication module 5 are both BLE modules.
The intelligent monitoring system based on the internet of things can realize the movement of the camera in a three-dimensional space by controlling the movement of the horizontal sliding block, the movement of the vertical sliding block and the rotation of the rotating motor, so that the visual angle and the range of the acquired video data are enlarged, and the purpose of monitoring can be better achieved; the intelligent monitoring system based on the Internet of things can know the condition of an accident site in real time through the video monitoring module and the positioning module, and is convenient for timely processing random events; the intelligent monitoring system based on the internet of things performs wireless data transmission through the BLE module, and compared with a traditional wired mode, the intelligent monitoring system based on the internet of things is more convenient to install, less in overall line and relatively low in energy consumption; according to the monitoring method of the intelligent monitoring system based on the Internet of things, the abnormal features of the analyzed video image information are extracted, the crisis grade is output, the threshold values of different grades are set according to the crisis grade, if the threshold values of a certain grade are detected, the number of crisis grade is output, the workload of security personnel is reduced, the working intensity of the security personnel is reduced, and in addition, the security personnel can make reasonable judgment on the real-time events by referring to the crisis grade.
The present invention is not limited to the above-described embodiments. All technical solutions formed by equivalent substitutions fall within the protection scope of the claims of the present invention.
Claims (8)
1. The utility model provides an intelligent monitoring system based on thing networking which characterized in that: the system comprises a video monitoring module and an Internet of things monitoring center, wherein the video monitoring module comprises front-end acquisition equipment, a processor, a positioning module and a first Internet of things wireless communication module; the signal output end of the front-end acquisition equipment is connected with the signal input end of the processor, and the signal output ends of the processor and the positioning module are respectively connected with the signal input end of the first internet of things wireless communication module; the internet of things monitoring center comprises an internet of things cloud service computer and the second internet of things wireless communication module, the first internet of things wireless communication module is connected with the second internet of things wireless communication module of the internet of things monitoring center, and the signal output end of the second internet of things wireless communication module is connected with the signal input end of the internet of things cloud service computer;
the front-end acquisition equipment comprises a horizontal guide rail, a vertical guide rail and a camera, a horizontal sliding block capable of sliding left and right is arranged on the horizontal guide rail, one end of the horizontal guide rail is provided with a horizontal telescopic cylinder, an output shaft of the horizontal telescopic cylinder is hinged with the horizontal sliding block, the vertical guide rail is fixedly connected with the lower end of the horizontal sliding block, the vertical guide rail is provided with a vertical sliding block which can slide up and down, the lower end of the horizontal sliding block is provided with a vertical telescopic cylinder, the output shaft of the vertical telescopic cylinder is hinged with the vertical sliding block, the vertical slide block is fixedly connected with an L-shaped connecting plate, the lower end of the connecting plate is fixedly connected with a rotating motor, the output shaft of the rotating motor is vertically arranged downwards, the output shaft of the rotating motor is fixedly connected with a camera mounting seat, and the upper end of the camera is fixedly connected with the camera mounting seat.
2. The intelligent monitoring system based on the internet of things according to claim 1, wherein: the lower end of the horizontal telescopic cylinder is provided with a first mounting plate.
3. The intelligent monitoring system based on the internet of things according to claim 2, wherein: the lower extreme rigid coupling of horizontal slider has the second mounting panel, the upper end of vertical telescopic cylinder with the lower extreme rigid coupling of second mounting panel.
4. The intelligent monitoring system based on the internet of things according to claim 3, wherein: the upper end of the horizontal sliding block is provided with a first hinge seat, and an output shaft of the horizontal telescopic cylinder is hinged to the first hinge seat.
5. The intelligent monitoring system based on the internet of things according to claim 4, wherein: and a second hinge seat is arranged on one side of the vertical sliding block, and an output shaft of the vertical telescopic cylinder is hinged with the second hinge seat.
6. The intelligent monitoring system based on the internet of things according to claim 5, wherein: the upper end of the camera is fixedly connected with the camera mounting seat through a fastening bolt.
7. The monitoring method of the intelligent monitoring system based on the internet of things according to any one of claims 1 to 6, wherein: the method comprises the following steps:
(1) controlling the horizontal telescopic cylinder to stretch according to monitoring requirements, and driving the horizontal sliding block to move, so that the horizontal position of the camera is adjusted;
(2) controlling the vertical telescopic cylinder to stretch according to monitoring requirements, and driving the vertical sliding block to move, so that the position of the camera in the vertical direction is adjusted;
(3) controlling the rotating motor to rotate according to monitoring requirements, and driving the camera mounting seat to rotate, so as to adjust the shooting direction of the camera;
(4) video image information is collected through the adjusted camera, the collected video image information is input into the processor for processing, and the processor inputs the processed video image information into the first internet of things wireless communication module;
(5) the positioning module inputs real-time position information into the first Internet of things wireless communication module;
(6) the first internet of things wireless communication module sends the collected video image information and the position information to an internet of things monitoring center through a wireless internet of things;
(7) the second internet of things wireless communication module of the internet of things monitoring center receives the video image information and the position information and then transmits the video image information and the position information to the internet of things cloud service computer, the characteristics of the video image information are analyzed, and face recognition and vehicle characteristic recognition are matched;
(8) and extracting abnormal features from the analyzed video image information, outputting a crisis grade, setting thresholds of different grades according to the crisis grade, and outputting crisis grade numbers if the thresholds of certain grades are detected.
8. The monitoring method of the intelligent monitoring system based on the Internet of things according to claim 7, wherein: the first internet of things wireless communication module and the second internet of things wireless communication module are BLE modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010901562.9A CN112004059A (en) | 2020-08-31 | 2020-08-31 | Intelligent monitoring system based on Internet of things and monitoring method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010901562.9A CN112004059A (en) | 2020-08-31 | 2020-08-31 | Intelligent monitoring system based on Internet of things and monitoring method thereof |
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| CN112004059A true CN112004059A (en) | 2020-11-27 |
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| CN202010901562.9A Withdrawn CN112004059A (en) | 2020-08-31 | 2020-08-31 | Intelligent monitoring system based on Internet of things and monitoring method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780902A (en) * | 2021-01-26 | 2021-05-11 | 王华俐 | Building construction supervision device based on BIM and supervision method thereof |
| CN113923416A (en) * | 2021-10-19 | 2022-01-11 | 黑龙江费米科技有限公司 | Engineering supervision monitoring system |
| CN115143349A (en) * | 2021-03-29 | 2022-10-04 | 河北金锁安防工程股份有限公司 | Smart city security alarm system based on Internet of things |
-
2020
- 2020-08-31 CN CN202010901562.9A patent/CN112004059A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780902A (en) * | 2021-01-26 | 2021-05-11 | 王华俐 | Building construction supervision device based on BIM and supervision method thereof |
| CN115143349A (en) * | 2021-03-29 | 2022-10-04 | 河北金锁安防工程股份有限公司 | Smart city security alarm system based on Internet of things |
| CN113923416A (en) * | 2021-10-19 | 2022-01-11 | 黑龙江费米科技有限公司 | Engineering supervision monitoring system |
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Application publication date: 20201127 |