CN111131794A - Edge intelligent terminal equipment with video AI analysis and 5G communication - Google Patents
Edge intelligent terminal equipment with video AI analysis and 5G communication Download PDFInfo
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- CN111131794A CN111131794A CN202010054666.0A CN202010054666A CN111131794A CN 111131794 A CN111131794 A CN 111131794A CN 202010054666 A CN202010054666 A CN 202010054666A CN 111131794 A CN111131794 A CN 111131794A
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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
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19602—Image analysis to detect motion of the intruder, e.g. by frame subtraction
Abstract
The invention discloses edge intelligent terminal equipment with video AI analysis and 5G communication. The apparatus comprises: the wired network communication interface is used for carrying out information interaction with the network switch and receiving the video signal sent by the network switch; the wireless network communication interface is used for performing information interaction with the wireless equipment and the server and receiving video signals collected by the wireless equipment, and the wireless equipment comprises 4G equipment, 5G equipment and Internet of things equipment based on 5G communication; and the AI analysis processing device is connected with the wired network communication interface and the wireless network communication interface and is used for carrying out AI analysis processing on the video signals received by the wired network communication interface or the wireless network communication interface to obtain an AI analysis result and sending the AI analysis result to a server or wireless equipment through the wired network communication interface or the wireless network communication interface. The intelligent security protection effect can be achieved for multiple places in various fields while the control and transformation cost is lowered and the private network stay wires are reduced.
Description
Technical Field
The embodiment of the invention relates to an information management technology, in particular to edge intelligent terminal equipment with video AI analysis and 5G communication.
Background
The research report of the CCTV and Chinese video monitoring equipment in 2018 shows that by the beginning of 2019, about 1.76 billion national public cameras are available, wherein 4 large application fields (urban public security (skynet), traffic monitoring, finance and government projects) called F4 probably need 2200-8800 ten thousand cameras according to the gateway proportion. The method does not include civil cameras in villages, towns and the like, the number of the actual cameras cannot be estimated, and the use rate of the cameras in China is continuously increased every year.
With the continuous development of the camera use field, the application of the front-end AI analysis requirement is urgent, for example, the application is applied to face/human body recognition in the intelligent security field, flame/people flow/smoking in the intelligent emergency field, and the application is applied to face recognition/falling/high altitude parabolic in the intelligent community. The intelligent camera with the front-end algorithm is very high in demand, but the algorithm of the camera with the AI algorithm in the current market is single, the algorithm is difficult to replace after installation, and the intelligent camera is expensive, so that a large number of network cameras which are installed in the past cannot be modified, and in addition, because of most of installation reasons, the social network camera cannot be replaced by the intelligent camera, and at present, 90% of the cameras on the social side cannot realize intellectualization. On the other hand, the problems that a private network is difficult to pull wires and frames are lost in remote transmission of video streams exist in many occasions, so that background AI video analysis is inaccurate, and the occasions are not suitable for building a video private network, so that an existing social side intelligent transformation project cannot be built, or network switching building cost is huge.
Disclosure of Invention
The invention provides edge intelligent terminal equipment with video AI analysis and 5G communication, which is used for carrying out AI analysis on video signals acquired by a common camera or 5G equipment.
The embodiment of the invention provides edge intelligent terminal equipment with video AI analysis and 5G communication, which comprises:
the wired network communication interface is used for carrying out information interaction with the network switch and receiving the video signal sent by the network switch;
the wireless network communication interface is used for performing information interaction with wireless equipment and a server and receiving video signals collected by the wireless equipment, and the wireless equipment comprises 4G equipment, 5G equipment and Internet of things equipment based on 5G communication;
and the AI analysis processing device is connected with the wired network communication interface and the wireless network communication interface and used for carrying out AI analysis processing on the video signals received by the wired network communication interface or the wireless network communication interface to obtain an AI analysis result and sending the AI analysis result to a server or wireless equipment through the wired network communication interface or the wireless network communication interface.
Optionally, the AI analysis processing apparatus is specifically configured to:
classifying the video signals received by the wired network communication interface or the wireless network communication interface, allocating corresponding AI algorithms to the video signals according to the classification results, and performing AI analysis processing on the video signals by using the allocated AI algorithms to obtain AI analysis results.
Optionally, the AI analysis processing device performs AI analysis processing on the video to obtain a target video and analysis characters with a preset duration.
Optionally, when the AI analysis result includes a target monitoring event, an alarm signal is sent to the server or the client, where the target monitoring event refers to a preset target behavior occurring in the video.
Optionally, the signal output device has a wired signal transmission function and a wireless signal transmission function, and the wireless signal transmission function includes a 5G communication function.
Optionally, the apparatus further comprises:
and the power supply control device is used for accessing a power supply to enable the equipment to operate.
Optionally, the apparatus further comprises:
and the switch control device is used for controlling the equipment to operate and close.
Optionally, the apparatus further comprises an indicator light device, the indicator light device comprising:
the power indicator lamp unit is used for indicating whether the power is connected or not;
the operation indicator lamp unit is used for indicating whether the equipment is operated or not;
and the 5G communication indicator lamp unit is used for indicating whether the 5G communication function is operated or not.
Optionally, the apparatus further comprises:
and the timing control device is used for providing a counting clock function for each device of the equipment.
Optionally, the apparatus further comprises:
and the storage device is used for storing the video signal received by the wired network communication interface, the video signal received by the wireless network communication interface and the AI analysis result.
According to the invention, various AI algorithms are integrated in the edge intelligent terminal equipment, AI analysis is carried out on the video signals collected by the common network camera or the video signals collected by the wireless equipment, and the analysis result is sent to the server or the wireless equipment, so that the problem that the picture frame is lost when the network camera remotely transmits the video is solved, the video data is analyzed in real time, the AI analysis of the video is more accurate, and the data feedback is more timely; the cost for replacing the intelligent camera, constructing and the like is greatly saved, and the problem that the common camera in the society cannot be intelligently applied is solved; the problems that a wired video private network is difficult to build or is not suitable for transforming the wired video private network in the construction process, so that the existing social side smart video transformation project cannot be built and the wired video network is built with huge cost are solved, and the intelligent security protection effect on multiple places in various fields can be realized while the transformation cost is controlled and the cable of the private network is reduced.
Drawings
Fig. 1 is a schematic diagram of an edge smart terminal according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an edge smart terminal according to a second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a schematic diagram of an edge smart terminal according to an embodiment of the present invention.
As shown in fig. 1, the edge smart terminal 10 specifically includes:
the wired network communication interface 110 is configured to perform information interaction with a network switch, receive a video signal sent by the network switch, connect video signals collected by a common network camera through the common network switch, and access the video signals to the edge smart terminal device 10 through a network cable, so that access of all common camera video streams can be achieved.
And the wireless network communication interface 120 is configured to receive a video signal acquired by a wireless device, where the wireless device includes a 4G device, a 5G device and an internet of things device based on 5G communication, and realizes video stream access of the 5G device and the internet of things device in a network.
The AI analysis processing device 130 is connected to the wired network communication interface 110 and the wireless network communication interface 120, and configured to perform AI analysis processing on the video signal received by the wired network communication interface 110 or the wireless network communication interface 120 to obtain an AI analysis result, and send the AI analysis result to a server or a wireless device through the wired network communication interface or the wireless network communication interface. The AI analysis processing device 130 may integrate various AI algorithms to analyze the video signals, for example, the AI analysis processing device 130 may integrate a face recognition algorithm, a human body recognition algorithm, a flame recognition algorithm, a mobile phone calling recognition algorithm, a smoking recognition algorithm, etc. to process the received video signals through AI, so as to analyze whether there is a target person, whether there is some action, whether there is a mobile phone call in the video, whether there is a smoke in the video, whether there is a flame in the video, etc. After the AI analysis result is obtained, the AI analysis result is sent to a specified network address through the wired network communication interface or the wireless network communication interface and can be sent to a server or wireless equipment, and the server can be a cloud server and can be uploaded to a private cloud/public cloud for cloud storage and use.
Illustratively, a video signal collected by a certain common network camera is sent to the edge intelligent terminal device 10 through a network switch, the wired network communication interface 110 in the edge intelligent terminal device 10 receives the video signal, the AI analysis processing device 130 analyzes and processes the received video signal, for example, a smoke recognition algorithm and a flame recognition algorithm are assigned to the path of common video stream, after the AI analysis processing device 130 analyzes and processes the video signal, it is found that there is smoke in the video, the video when the smoker smokes is smoked is cut and matched with a text description and sent to a designated network address through the wired network communication interface 110; if no smoking or flame occurs, the analysis result is processed with corresponding text description and sent to the designated network address through the wired network communication interface 110.
According to the technical scheme of the embodiment, various AI algorithms are integrated in the edge intelligent terminal device, AI analysis is carried out on video signals collected by a common network camera or video signals collected by wireless equipment, and an analysis result is sent to a server or the wireless equipment, so that the problem that picture frames are lost when videos are remotely transmitted by the network camera is solved, real-time analysis is carried out on the video data, the AI analysis of the videos is more accurate, and the data feedback is more timely; the cost for replacing the intelligent camera, constructing and the like is greatly saved, and the problem that the common camera in the society cannot be intelligently applied is solved; the problems that a wired video private network is difficult to build or is not suitable for transforming the wired video private network in the construction process, so that the existing social side smart video transformation project cannot be built and the wired video network is built with huge cost are solved, and the intelligent security protection effect on multiple places in various fields can be realized while the transformation cost is controlled and the cable of the private network is reduced.
Example two
Fig. 2 is a schematic diagram of an edge smart terminal according to a second embodiment of the present invention. On the basis of the above embodiments, the present embodiment further optimizes the edge smart terminal device.
As shown in fig. 2, the edge smart terminal 10 specifically includes:
a wired network communication interface 110, a wireless network communication interface 120, an AI analysis processing device 130, a power control device 140, a switch control device 150, an indicator light device 160, a timing control device 170 and a storage device 180.
The wired network communication interface 110 may receive a video signal transmitted by a network switch through an access end of a common network camera, where the common network camera may be a camera communicating through an OVNIF protocol, a GB/T/28181 protocol, or an enterprise proprietary video communication protocol, and 8 to 32 common network cameras may be connected through the common network switch and accessed into the edge smart terminal device 10 through a network cable, so as to implement access of all camera video streams.
The wireless network communication interface 120 is configured to receive a video signal collected by a wireless device. Optionally, the wireless network communication interface 120 includes a 5G communication interface, and the 5G communication interface may be formed by a 5G communication module and an antenna. The antenna is used for amplifying signals and transmitting and receiving data; the microstrip line is a connecting channel between the antenna and the 5G communication module, and the reliability of signals is ensured.
The AI analysis processing device 130 performs AI analysis on the video signal received by the wired network communication interface 110 or the wireless network communication interface 120 to obtain an AI analysis result, and sends the AI analysis result to a server or a wireless device through the wired network communication interface or the wireless network communication interface.
Optionally, after the video stream of the general webcam is accessed to the edge smart terminal device 10, the edge smart terminal device 10 decodes each path of video one by one, and the edge smart terminal device 10 decodes the maximum 8192x8640 and the minimum 114x114 resolutions that can support the h.264 protocol, and decodes the maximum 16888x16888 and the minimum 114x114 resolutions that can support the h.265 protocol.
Optionally, the AI analysis processing device 130 classifies the decoded video signal, allocates a corresponding AI algorithm to the video signal according to the classification result, and performs AI analysis processing on the video signal by using the allocated AI algorithm to obtain an AI analysis result. For example, the video signals may be classified, and then an AI algorithm may be assigned to a designated video stream for analysis, the first path of the normal video stream may be assigned to a face recognition algorithm and a human body recognition algorithm, and the second path of the normal video stream may be assigned to a smoke extraction and flame recognition algorithm, etc.
Optionally, the AI analysis processing device 130 performs AI analysis processing on the video to obtain a target video and analysis characters with a preset duration. For example, the edge smart terminal device 10 may perform algorithm analysis on each decoded video of the general network camera, encode the analyzed result again, and transmit the analyzed result to the specified network address in the form of pictures and characters, or small videos and characters within 10s to 20s before and after the target monitoring event occurs. For example, if a target person appears in a video after a certain video stream is analyzed by a face recognition algorithm, small videos before and after the target person appears and at the time of the appearance are sent to a specified network address.
Optionally, when the AI analysis result includes a target monitoring event, an alarm signal is sent to the server or the client, where the target monitoring event refers to a preset target behavior occurring in the video. The target monitoring event can be the occurrence of a target person, the person doing a certain action, the person in the video talking with a mobile phone, the person in the video smoking or flame occurrence, etc., the target monitoring event can be preset, when the target monitoring event is monitored, corresponding alarm processing is carried out, and the alarm mode can be any mode.
And the power control device 140 is used for accessing power to enable the edge intelligent terminal device 10 to operate. For example, the edge smart terminal 10 can support a wide range of DC power supply of 12-24V, i.e., a wide voltage of 12V-24V is output and connected to the edge smart terminal 10 through the connection terminal.
And the switch control device 150 is used for controlling the operation and the closing of the equipment 10. The switch control device 150 has a key control function and can control the power supply of the device to be turned on and off.
An indicator light device 160 having an indicator light function, wherein the indicator light can be divided into a power indicator light for indicating whether a power supply is connected or not; the operation indicator light is used for indicating whether the equipment is operated or not; the 5G signal communication indicator lamp is used for indicating whether the 5G communication function is operated or not; and so on.
And a timing control device 170 for providing a counting clock function for each device of the apparatus. The timing control device 170 has a constant oscillation processing capability, so that the edge smart terminal 10 itself has an off-line time counting capability, and provides a counting clock for each device of the edge smart terminal 10.
The storage device 180 is used for storing the video signal received by the wire network communication interface 110, the video signal received by the wireless network communication interface 120, and the AI analysis result. A solid state disk may be installed inside the device 10 to store video information and alarm information linked to the camera of the edge smart terminal device 10.
Illustratively, the equipment can be installed outdoors or in a video distribution box through a wall-mounted or rail-mounted mode, and can also be placed in a main monitoring room. A video signal collected by a certain common network camera is sent to the edge intelligent terminal device 10 through a network switch, and a wired network communication interface 110 in the edge intelligent terminal device 10 receives the video signal; the video signal collected by a certain 5G device is sent to the edge smart terminal device 10, and the wireless network communication interface 120 in the edge smart terminal device 10 receives the video signal. The AI analysis processing device 130 decodes and classifies all received video signals, allocates corresponding AI algorithms to different video signals according to different classifications, for example, allocates a face recognition algorithm and a human body recognition algorithm to a first path of common video stream, allocates a smoke extraction and flame recognition algorithm to a second path of common video stream, and then performs AI analysis processing, and if no target person appears in the first path of common video stream and no target action is found by a person, sends "no abnormal condition" text information to the client; if a person smokes in the second path of common video stream, the small videos of the smoker about 10s before and after smoking and during smoking are uploaded to the cloud, at the moment, the timing control device 170 provides a counting clock function, if a fire disaster is caused, namely, the occurrence of flame is identified, an alarm signal is sent to a server, a client and corresponding 5G equipment, so that the fire disaster can be processed in time, and meanwhile, the analyzed video result and the analyzed alarm information are stored in the storage device 180.
The technical scheme of this embodiment, through at the integrated multiple AI algorithm in marginal wisdom terminal equipment, support and carry out AI analysis with the video signal that ordinary network camera gathered or the video signal that 5G equipment gathered, and can distribute different AI algorithms according to the different types of video, send the result to server or customer end after AI analysis, can also in time report to the police and save relevant information when there is emergency, solve the problem that can't carry out AI analysis to the video signal that ordinary network camera gathered among the prior art, realize at control transformation cost, when reducing private network stay cord, can carry out the effect of wisdom security protection to many places in each field again.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. An edge intelligent terminal device with video AI analysis and 5G communication, the device comprising:
the wired network communication interface is used for carrying out information interaction with a network switch and receiving a video signal sent by the network switch;
the wireless network communication interface is used for performing information interaction with wireless equipment and a server and receiving video signals collected by the wireless equipment, and the wireless equipment comprises 4G equipment, 5G equipment and Internet of things equipment based on 5G communication;
and the AI analysis processing device is connected with the wired network communication interface and the wireless network communication interface and used for carrying out AI analysis processing on the video signals received by the wired network communication interface or the wireless network communication interface to obtain an AI analysis result and sending the AI analysis result to a server or wireless equipment through the wired network communication interface or the wireless network communication interface.
2. The edge intelligent terminal device with video AI analysis and 5G communication of claim 1, wherein the AI analysis processing device is specifically configured to:
classifying the video signals received by the wired network communication interface or the wireless network communication interface, allocating corresponding AI algorithms to the video signals according to the classification results, and performing AI analysis processing on the video signals by using the allocated AI algorithms to obtain AI analysis results.
3. The edge intelligent terminal device with video AI analysis and 5G communication of claim 1, wherein the AI analysis processing device performs AI analysis on the video to obtain a target video and analysis text with a preset duration.
4. The edge intelligent terminal device with video AI analysis and 5G communication of claim 1, wherein the AI analysis result comprises an alarm signal to a server or a client when a target monitoring event occurs, wherein the target monitoring event is a preset target behavior in a video.
5. The edge intelligent terminal with video AI analysis and 5G communication of claim 1, wherein the signal output device has a wired signal transmission function and a wireless signal transmission function, and the wireless signal transmission function includes a 5G communication function.
6. The edge smart terminal with video AI analysis and 5G communication of claim 1, further comprising:
and the power supply control device is used for accessing a power supply to enable the equipment to operate.
7. The edge smart terminal with video AI analysis and 5G communication of claim 1, further comprising:
and the switch control device is used for controlling the equipment to operate and close.
8. The edge intelligent terminal device with video AI analysis and 5G communication of claim 1, further comprising an indicator light device, the indicator light device comprising:
the power indicator lamp unit is used for indicating whether the power is connected or not;
the operation indicator lamp unit is used for indicating whether the equipment is operated or not;
and the 5G communication indicator lamp unit is used for indicating whether the 5G communication function is operated or not.
9. The edge smart terminal with video AI analysis and 5G communication of claim 1, further comprising:
and the timing control device is used for providing a counting clock function for each device of the equipment.
10. The edge smart terminal with video AI analysis and 5G communication of claim 1, further comprising:
and the storage device is used for storing the video signal received by the wired network communication interface, the video signal received by the wireless network communication interface and the AI analysis result.
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| CN202010054666.0A CN111131794A (en) | 2020-01-17 | 2020-01-17 | Edge intelligent terminal equipment with video AI analysis and 5G communication |
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| CN202010054666.0A CN111131794A (en) | 2020-01-17 | 2020-01-17 | Edge intelligent terminal equipment with video AI analysis and 5G communication |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866450A (en) * | 2020-06-18 | 2020-10-30 | 昇辉控股有限公司 | Intelligent video monitoring device based on cloud edge cooperation |
| CN112802304A (en) * | 2021-02-10 | 2021-05-14 | 北京睿芯高通量科技有限公司 | High-altitude parabolic early warning method in novel intelligent security system |
| CN113905208A (en) * | 2021-09-06 | 2022-01-07 | 北京天玛智控科技股份有限公司 | External-hanging multifunctional terminal of camera and terminal application system |
| WO2024011926A1 (en) * | 2022-07-11 | 2024-01-18 | 卡奥斯工业智能研究院(青岛)有限公司 | 5g-based security monitoring system and method, electronic device, and storage medium |
-
2020
- 2020-01-17 CN CN202010054666.0A patent/CN111131794A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111866450A (en) * | 2020-06-18 | 2020-10-30 | 昇辉控股有限公司 | Intelligent video monitoring device based on cloud edge cooperation |
| CN112802304A (en) * | 2021-02-10 | 2021-05-14 | 北京睿芯高通量科技有限公司 | High-altitude parabolic early warning method in novel intelligent security system |
| CN113905208A (en) * | 2021-09-06 | 2022-01-07 | 北京天玛智控科技股份有限公司 | External-hanging multifunctional terminal of camera and terminal application system |
| WO2024011926A1 (en) * | 2022-07-11 | 2024-01-18 | 卡奥斯工业智能研究院(青岛)有限公司 | 5g-based security monitoring system and method, electronic device, and storage medium |
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