CN112911232A

CN112911232A - Video monitoring equipment

Info

Publication number: CN112911232A
Application number: CN202110093660.9A
Authority: CN
Inventors: 赵瑞; 殷建明
Original assignee: Shaanxi Hanlin Yixun Intelligent Technology Co ltd
Current assignee: Shaanxi Hanlin Yixun Intelligent Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-06-04

Abstract

The invention discloses video monitoring equipment, which comprises a cloud server and at least one video processing device connected with the cloud server, wherein each video processing device is connected with at least one video acquisition device, and is connected with the video acquisition devices through an access device of the Internet of things; the video acquisition equipment is used for acquiring video data and sending the video data to the video processing equipment, the video processing equipment is used for analyzing the video data and sending the obtained analysis information to the cloud server, and the cloud server stores the analysis information. The invention utilizes the characteristics of wide lamp coverage, correlation with work, convenient power taking and capability of simultaneously enabling products to be compatible with various network transmission protocols, and solves the problems that an enterprise building the Internet of things is repeated in construction, high in construction cost and limited by power supply and other environmental factors.

Description

Video monitoring equipment

Technical Field

The invention belongs to the technical field of video monitoring, and particularly relates to video monitoring equipment.

Background

The Internet of things (IoT) is an Internet with connected objects as the name implies, and is an important component of a new generation of information technology. The core and the foundation of the internet of things are still the internet, and in order to realize video monitoring information exchange and communication, an internet of things communication base station needs to be erected indoors or outdoors.

At present, a self-built or rented iron tower is mostly adopted outdoors to be provided with a wire or wireless communication base station, and a ceiling is mostly adopted indoors such as office buildings, factory workshops and the like to be provided with the wire or wireless communication base station, but the Internet of things communication base station is erected outdoors or indoors to have various problems, such as the installation and power taking of the communication base station, the network coverage depends on operators, and the network coverage rate cannot be ensured in remote areas; the problem of signal blind areas or poor signals exists in a complex environment; the privacy of the public network is poor, and the network security cannot be ensured; the problems of complex wiring and poor expansibility are all the problems which are urgently needed to be solved by the technology of the Internet of things.

Disclosure of Invention

The invention aims to solve the technical problem that in order to overcome the defects in the prior art, the video monitoring equipment is provided, and the problem that the existing internet of things needs to be provided with an internet of things base station again can be solved.

The invention adopts the following technical scheme:

a video surveillance device comprising:

the system comprises a cloud server and at least one video processing device connected with the cloud server, wherein each video processing device is connected with at least one video acquisition device, and each video processing device is connected with the video acquisition device through an access device of the Internet of things; the video acquisition equipment is used for acquiring video data and sending the acquired video data to the video processing equipment, the video processing equipment is used for analyzing the acquired video data and sending the obtained analysis information to the cloud server, and the cloud server is used for storing the analysis information.

Specifically, the video processing device comprises a first storage module, a video analysis module and a first communication module;

the first storage module is used for storing video data sent by the video acquisition equipment;

the video analysis module is used for analyzing the video data to obtain analysis information;

the first communication module is used for sending the analysis information to the cloud server.

Specifically, the video processing device further comprises a device gateway module, the device gateway module is used for communication between the cloud server and the internet of things access device, and the cloud server communicates with the internet of things access device in a wireless mode.

Further, the device gateway module is built on the lighting device.

Furthermore, the device gateway module is a WIFI module, a Bluetooth module, a zigbee module and a LORA wireless communication module.

Specifically, the video acquisition device comprises an acquisition module, a second communication module and a second storage module (403);

the acquisition module is used for acquiring video data;

the second communication module is used for sending the video data to the video processing equipment;

the second storage module is used for temporary storage of data.

Furthermore, the video acquisition equipment also comprises a control module, and the control module is used for completing the analysis and processing of the video data on the edge side of the image data.

Specifically, the video monitoring system further includes: and the terminal equipment is connected with the cloud server and is used for displaying the analysis information stored in the cloud server.

Further, the terminal device is further configured to acquire a callback instruction of the user, and send the callback instruction to the cloud server, where the first callback instruction includes a callback parameter;

the cloud server acquires an identifier of the callback video from the analysis information according to the callback instruction, acquires the callback video from the video processing equipment according to the identifier of the callback video, and sends the callback video to the terminal equipment;

the terminal equipment is used for displaying the callback video.

Further, the terminal device comprises a smart phone, a tablet computer and a notebook computer.

Compared with the prior art, the invention has at least the following beneficial effects:

according to the video monitoring equipment, the locally acquired video data are uploaded in real time, and the subsequent real-time data are analyzed and processed, so that the effectiveness of the data is ensured, and the data pressure in the data transmission process is reduced; when real-time data transmission goes wrong, the video processing equipment can retransmit the data, and a user can conveniently complete remote monitoring data query, calling and management operation on the cloud server, so that the working efficiency is greatly improved.

Furthermore, the content of video data is huge, the content of data is complicated, the real-time requirement is high, if the storage analysis is directly performed on the cloud server, on one hand, the network resources can be greatly occupied and wasted, and in the transmission process, the video data can be lost, so that the problem of further analysis of the subsequent cloud server data is caused. Therefore, the first storage module is arranged at the front part of the cloud server, the video analysis module and the first communication module are used for storing, acquiring, analyzing and sending the video data, the safety of key data is ensured by analyzing and cleaning the data content, the data transmission quantity of the data from the video data acquisition side to the cloud server is reduced by compressing the data, and the transmission efficiency of a network is improved; the video analysis module directly stores video data at the edge side generated by the video, acquires and analyzes the video data, analyzes and cleans the data content, ensures the safety of key data, and the first communication module ensures that the acquired data can be transmitted in a corresponding efficient transmission mode.

Further, the device gateway module is responsible for supporting video monitoring devices of different communication modes to be connected with the data storage analysis device and the cloud server; the Internet of things equipment supporting various different communication modes is ensured to be accessed into the system, and the compatibility between the communication and data between the access equipment and the cloud server is not required to be considered.

Furthermore, the gateway equipment is arranged on the lighting equipment, the coverage comprehensiveness of the system is ensured by utilizing the characteristics of the lighting equipment closely related to the work, and the rapid access of the monitoring equipment is facilitated. The influence of shielding on communication can be reduced to the maximum extent due to the fact that the position of the mobile phone is relatively high.

Furthermore, the device gateway module can be compatible with various different network communication protocols to the greatest extent, such as mobile communication 4G, 5G, 6G protocols, Lora, NB-IOT, Bluetooth, Wi-Fi and UWB communication protocols, and the access internet of things of internet of things devices with various protocols is met, so that video data can be stored and analyzed timely.

Further, the video acquisition equipment is used for acquiring video data; sending the video data to the video processing equipment; and temporarily storing data.

Furthermore, the control module can simply analyze the video data to obtain analysis data such as video monitoring equipment identification, data type, timestamp, location and the like; the control module can also perform complex analysis on the video data to obtain analysis data such as face recognition, speed detection, alarm information and the like, and certainly, the video acquisition equipment can also obtain analysis information such as camera information, data types, time stamps and the like.

Furthermore, the terminal device is connected with the cloud server to complete monitoring of different scenes (such as taking vehicles, entering buildings and the like), and data of the video acquisition device is acquired in real time.

Furthermore, the terminal equipment can also acquire the callback instruction of the user, a large amount of data does not need to be transmitted between the terminal equipment and the terminal equipment, and only corresponding data needs to be transmitted according to the callback instruction sent by the terminal equipment, so that the data transmission quantity is reduced. And ensure that the terminal can quickly acquire the required data.

Furthermore, different terminal devices are adopted, so that a system user can conveniently select proper devices to complete corresponding actions according to scenes and self conditions.

In conclusion, the invention solves the problems that the establishment of the Internet of things by enterprises is repeated, the establishment cost is high, and the establishment is limited by environmental factors such as power supply and the like.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

FIG. 1 is a block diagram of a monitoring system of the present invention;

FIG. 2 is a block diagram of a video processing apparatus of the present invention;

fig. 3 is a structural diagram of a video capture device of the present invention.

Wherein: 1. a cloud server; 2. a video processing device; 201. a storage module; 202. a video analysis module; 203. a first communication module; 3. an Internet of things access device; 4. a video capture device; 401. an acquisition module; 402. a second communication module; 403. a second storage module; 404. and a control module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Various structural schematics according to the disclosed embodiments of the invention are shown in the drawings. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity of presentation. The shapes of various regions, layers and their relative sizes and positional relationships shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, according to actual needs.

Referring to fig. 1, the video monitoring device of the present invention includes a cloud server 1, at least one video processing device 2 connected to the cloud server 1, and a video capture device 4; each video processing device 2 is connected with at least one video acquisition device 4 through an Internet of things access device 3 on the lighting device; the video acquisition equipment 4 is used for acquiring video data and sending the video data to the video processing equipment 2, the video processing equipment 2 is used for analyzing the video data and sending the obtained analysis information to the cloud server 1, and the cloud server 1 stores the analysis information.

In view of the characteristic of wide distribution of lighting equipment, the distribution of the communication base stations of the Internet of things can be optimized, the communication base stations can be expanded randomly according to actual requirements, the construction cost for constructing the Internet of things system is reduced, and the performance is provided. Meanwhile, the video data are stored and analyzed through the video processing equipment corresponding to each video acquisition equipment, so that distributed storage and analysis of the video data are realized, and the bandwidth occupied by the video stream is saved; in addition, the cloud server reads and stores the analysis data, so that server resources are greatly saved, and the operating pressure of the cloud server is reduced.

Referring to fig. 2, the video processing apparatus 2 includes a first storage module 201, a video analysis module 202, and a first communication module 203. The first storage module 201 is configured to store video data sent by the video monitoring device; the video analysis module 202 is configured to analyze the video data to obtain analysis information; the communication module 203 is configured to send the analysis information to the cloud server 1.

Referring to fig. 3, the video capture device 4 includes a capture module 401, a second communication module 402, and a second storage module 403; the acquisition module 401 is configured to acquire video data; the second communication module 402 is configured to send video data to the video processing device; the second storage module 403 is used for temporary storage of data.

The video capture device 4 further comprises a control module 404, and the control module 404 is configured to complete analysis processing of the video data on the edge side of the image data.

It should be noted that the control module 404 may simply analyze the video data to obtain analysis data such as the identification of the video monitoring device, the data type, the timestamp, and the location; the control module 404 may further perform complex analysis on the video data to obtain analysis data such as face recognition, speed detection, alarm information, and the like, and of course, the video capture device 4 may also obtain analysis information such as camera information, data type, timestamp, and the like.

The video processing apparatus 2 further includes: the device gateway module is used for communication between the cloud server 1 and the Internet of things access device 3, the cloud server can communicate with the Internet of things access device 3 in a wireless mode, the device gateway module can support various wireless communication protocols such as WIFI, Bluetooth, zigbee and LORA, and the device gateway module is built on the lighting device.

In one embodiment of the present disclosure, the video monitoring system further includes: and the terminal equipment is connected with the cloud server 1 and is used for displaying the analysis information stored in the cloud server 1, and the analysis information comprises the identification of the video data. In the embodiment of the present disclosure, the terminal device includes a smart phone, a tablet computer, a notebook computer, a PC, and the like.

When a user needs to check a certain video, the terminal equipment acquires a callback instruction of the user and sends the callback instruction to the cloud server 1, wherein the callback instruction comprises a callback parameter; the cloud server 1 acquires an identifier of a callback video from the analysis information according to the callback instruction, acquires the callback video from the video processing device 2 according to the identifier of the callback video, and sends the callback video to the terminal device; and the terminal equipment displays the callback video.

Certainly, the terminal device may also be connected to the video processing device 2, and when the user needs to view a certain video, the terminal device obtains a callback video from the video processing device 2 according to the callback instruction of the user, and displays the callback video, where the callback instruction includes an identifier of the callback video.

No matter the terminal is connected with the cloud server or the terminal equipment, the user can search the analysis data from the time, the place, the video monitoring equipment identification, the alarm event, the face recognition, the speed detection and other elements in the analysis information and need to call back the video, so that the search time and the complexity are greatly reduced, the user can quickly search the required video, and the method has various playback modes and can perform the functions of normal-speed, fast-speed, slow-speed, frame-by-frame playback and the like according to the user requirements.

The topological network of the whole video monitoring system comprises two layers of networks: the device is accessed to a network layer and a communication backbone network layer.

The device access network layer is used for accessing various access devices, consists of a plurality of small wireless local area networks and mainly adopts wireless communication technologies such as WiFi, Bluetooth, ZigBee, LoRa and the like; the communication backbone network layer is used for connecting the equipment to each independent small wireless local area network of the network layer, and finally, interconnection and intercommunication of all the equipment are realized; data of the communication backbone network layer is sent to the cloud server 1 in a wireless (WiFi, LTE, etc.) or wired (ethernet, optical fiber, etc.) mode through a gateway device, and through the cloud server 1, a user can realize monitoring, management, data statistics, data analysis, etc. on field devices in a remote mode.

According to the monitoring system based on the Internet of things, live broadcast of real-time videos, video recording downloading, video data playback, cloud server control, version upgrading and restarting of data processing equipment, video intelligent analysis functions, parameter query and setting, other control functions and the like can be achieved. The playback video data can be searched according to factors such as time, place, camera lens, alarm event and the like, so that the search time and complexity are greatly reduced, a user can quickly search the required video, and the playback video data has multiple playback modes and can perform functions such as normal speed, high speed, low speed, frame-by-frame playback and the like according to the requirements of the user; the video intelligent analysis function comprises: intrusion detection, movement detection, face recognition, object recognition, entry monitoring, departure detection, appearance detection, disappearance detection, wandering detection, trailing detection, stop detection, direction detection, speed detection, classification detection, height detection, color detection, abandoned object detection, object removal detection, flame detection, smoke detection, counting detection, occlusion detection, movement detection, automatic tracking, video stabilization function, target density detection, video loss and other function alarms and settings; other control functions include co-branded device broadcast search, add, IPC network parameter modification, etc.

Taking the system architecture in the embodiment disclosed by the invention as an example, and taking 60-channel video monitoring systems to realize 10 × 24-hour all-weather safety monitoring and intelligent intrusion detection, 60 channels of camera related equipment are accessed into a lamp networking gateway and data analysis equipment, and the system starts to operate normally.

In summary, the video monitoring device of the present invention includes a cloud server, and at least one video processing device connected to the cloud server, where each video processing device is connected to at least one video collecting device, and each video processing device is mounted on a lighting device and connected to the video collecting device through an internet-of-things access device 3 on the lighting device; the video acquisition equipment is used for acquiring video data and sending the video data to the video processing equipment, the video processing equipment is used for analyzing the video data and sending the obtained analysis information to the cloud server, and the cloud server stores the analysis information. The Internet of things communication base station is built on indoor or outdoor lighting equipment, and the problems of installation and electricity taking of the Internet of things communication base station are solved by utilizing the constant electrification characteristic and the high-altitude suspension characteristic of the lighting equipment; meanwhile, the local area network is built by itself, the topology design of the own network is formed, the influence of the interference of the external environment can be avoided, and the reliable guarantee is provided for the network safety; in addition, in view of the characteristic that lighting equipment is widely distributed, the distribution of the communication base stations of the Internet of things can be optimized, the expansion can be carried out at will according to actual requirements, the construction cost for constructing the Internet of things system is reduced, and the performance is provided. Meanwhile, the video data are stored and analyzed through the video processing equipment corresponding to each video acquisition equipment, so that distributed storage and analysis of the video data are realized, and the bandwidth occupied by the video stream is saved; in addition, the cloud server reads and stores the analysis data, so that server resources are greatly saved, and the operating pressure of the cloud server is reduced.

The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea of the present invention falls within the protection scope of the claims of the present invention.

Claims

1. A video surveillance apparatus, comprising:

the cloud server (1) and at least one video processing device (2) connected with the cloud server (1), each video processing device (2) is connected with at least one video acquisition device (4), and each video processing device (2) is connected with the video acquisition device (4) through an Internet of things access device (3); the video acquisition equipment (4) is used for acquiring video data and sending the acquired video data to the video processing equipment (2), the video processing equipment (2) is used for analyzing the acquired video data and sending the obtained analysis information to the cloud server (1), and the cloud server (1) is used for storing the analysis information.

2. Video monitoring device according to claim 1, characterized in that the video processing device (2) comprises a first storage module (201), a video analysis module (202) and a first communication module (203);

the first storage module (201) is used for storing video data sent by the video acquisition equipment (4);

the video analysis module (202) is used for analyzing the video data to obtain analysis information;

the first communication module (203) is used for sending the analysis information to the cloud server (1).

3. The video monitoring device according to claim 1, wherein the video processing device (2) further comprises a device gateway module, the device gateway module is used for communication between the cloud server (1) and the internet of things access device (3), and the cloud server communicates with the internet of things access device (3) in a wireless manner.

4. The video surveillance device of claim 3, wherein the device gateway module is built on a lighting device.

5. The video monitoring device of claim 3, wherein the device gateway module is a WIFI module, a Bluetooth module, a zigbee module, and a LORA wireless communication module.

6. Video monitoring device according to claim 1, characterized in that the video capturing device (4) comprises a capturing module (401), a second communication module (402) and a second storage module (403);

the acquisition module (401) is used for acquiring video data;

the second communication module (402) is used for sending the video data to the video processing device (2);

the second storage module (403) is used for temporary storage of data.

7. The video monitoring device according to claim 6, characterized in that the video capturing device (4) further comprises a control module (404), and the control module (404) is used for completing the analysis processing of the video data at the edge side of the image data.

8. The video surveillance apparatus of any of claims 1-7, characterized in that the video surveillance system further comprises: and the terminal equipment is connected with the cloud server (1) and is used for displaying the analysis information stored in the cloud server (1).

9. The video monitoring device according to claim 8, wherein the terminal device is further configured to obtain a callback instruction of the user, and send the callback instruction to the cloud server (1), where the first callback instruction includes a callback parameter;

the cloud server (1) acquires an identifier of a callback video from the analysis information according to the callback instruction, acquires the callback video from the video processing device (2) according to the identifier of the callback video, and sends the callback video to the terminal device;

the terminal equipment is used for displaying the callback video.

10. The video monitoring device of claim 8, wherein the terminal device comprises a smart phone, a tablet computer, or a notebook computer.