CN113361332A - Video data acquisition processing method and device - Google Patents
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Abstract
The invention provides a method and a device for acquiring and processing video data, wherein the method for acquiring and processing the video data comprises the following steps: the method comprises the steps of obtaining video data shot by wearable camera equipment, wherein the video data are collected and sent in real time by electronic equipment in communication connection with the wearable camera equipment, the video data comprise video identification data, and the video identification data comprise a shooting address, shooting time and a video serial number of the video data; carrying out image recognition on the image in the video data to obtain image recognition data; storing the video data and the corresponding image identification data as data to be called; and generating interface data for other equipment to call the data to be called. The technical scheme of the embodiment of the invention can conveniently realize the acquisition and processing of the video data.
Description
Technical Field
The invention relates to the technical field of data processing, in particular to a method and a device for acquiring and processing video data.
Background
As an important perception layer of a smart city, sensing equipment and technology such as a sensor, a camera and remote sensing can realize comprehensive perception of people and objects in the city. The camera is used as a primary link of image perception, can finish information acquisition and processing, and provides basic image information for efficient operation of the smart city.
However, camera mounting points in cities are relatively fixed, coverage areas are limited, and image information and video evidence can not be conveniently provided for mobile law enforcement.
Disclosure of Invention
The invention provides a method and a device for acquiring and processing video data, which are used for overcoming the defect of fixed arrangement of a camera in the prior art and realizing flexible acquisition and processing of video images.
The invention provides a video data acquisition and processing method, which comprises the following steps: the method comprises the steps of obtaining video data shot by wearable camera equipment, wherein the video data are collected and sent in real time by electronic equipment in communication connection with the wearable camera equipment, the video data comprise video identification data, and the video identification data comprise a shooting address, shooting time and a video serial number of the video data; carrying out image recognition on the image in the video data to obtain image recognition data; storing the video data and the corresponding image identification data as data to be called; and generating interface data for other equipment to call the data to be called.
According to the video data acquisition processing method provided by the invention, the image identification data comprises any one of the following data: video data, text data, or picture data.
According to the method for acquiring and processing the video data provided by the invention, the image identification data obtained by carrying out the image identification on the image in the video data comprises the following steps: and carrying out face recognition or license plate recognition on the images in the video data to obtain corresponding face image recognition data or license plate image recognition data.
According to the method for acquiring and processing the video data provided by the invention, after the image identification data is obtained by carrying out the image identification on the image in the video data, the method for acquiring and processing the video data further comprises the following steps: and generating video data with privacy information removed, wherein the privacy information comprises a license plate or a human face.
The invention also provides another video data acquisition and processing method, which comprises the following steps: the method comprises the steps that video data shot by wearable camera equipment are collected and sent to a server in real time, wherein the video data comprise video identification data, and the video identification data comprise a shooting address, shooting time and a video serial number of the video data; and after the server performs image recognition on the image in the video data to obtain image recognition data, stores the video data and the corresponding image recognition data as data to be called and generates interface data, and calls the video data and the corresponding image recognition data through the interface data.
According to another video data acquisition and processing method provided by the invention, video data shot by wearable camera equipment is acquired and sent to a server in real time, and the method comprises the following steps: generating a video sequence number of the video data; and correspondingly adding the shooting time, the shooting address and the video serial number of the video data into the video data as video identification data, wherein the shooting address is a positioning address of the current equipment.
According to another video data collection processing method provided by the present invention, after the video data and the corresponding image identification data are called by the interface data, the collection processing method further includes: acquiring playing data stored in the local memory according to a local video playing instruction; or acquiring the data to be called stored by the server according to the cloud video playing instruction.
According to another video data acquisition and processing method provided by the invention, the wearable camera device is connected with the current device in a wired or wireless communication mode; wearable camera equipment is including setting up the camera on ordinary glasses or augmented reality glasses.
The invention also provides a video data acquisition and processing device, which comprises: the wearable camera device comprises an acquisition unit, a processing unit and a display unit, wherein the acquisition unit is used for acquiring video data shot by the wearable camera device, the video data is acquired by electronic equipment in communication connection with the wearable camera device and is sent in real time, the video data comprises video identification data, and the video identification data comprises a shooting address, shooting time and a video serial number of the video data; the identification unit is used for carrying out image identification on the image in the video data to obtain image identification data; the storage unit is used for storing the video data and the corresponding image identification data as data to be called; and the interface data generation unit is used for generating interface data so as to enable other equipment to call the data to be called.
The invention also provides another video data acquisition and processing device, which comprises: the system comprises a collecting unit, a server and a display unit, wherein the collecting unit is used for collecting video data shot by wearable camera equipment and sending the video data to the server in real time, the video data comprises video identification data, and the video identification data comprises a shooting address, shooting time and a video serial number of the video data; and the calling unit is used for calling the video data and the corresponding image identification data through the interface data after the server carries out image identification on the image in the video data to obtain the image identification data, the video data and the corresponding image identification data are used as data to be called to be stored and generate the interface data.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of any one of the video data acquisition and processing methods.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method for acquisition and processing of video data as described in any one of the above.
According to the method and the device for acquiring and processing the video data, the video data shot by the wearable camera equipment is acquired, the image in the video data is identified, and the data to be called is generated according to the image identification data, the video identification data and the video data for calling of other equipment, so that the acquisition and processing of the video data can be conveniently realized, and the working convenience of video acquisition personnel is improved.
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In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a video data acquisition processing method provided by the present invention;
FIG. 2 is a schematic structural diagram of a video data acquisition and processing system according to the present invention;
FIG. 3 is a schematic flow chart of another video data acquisition and processing method provided by the present invention;
fig. 4 is a schematic structural diagram of a video data acquisition and processing device provided by the present invention;
fig. 5 is a schematic structural diagram of another video data acquisition and processing device provided by the invention;
fig. 6 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but 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.
In the related art, cameras are fixedly installed in cities, but are limited in location and number, and cannot meet the requirements of mobile law enforcement procedures and other scenes requiring continuous shooting. For example, in a mobile law enforcement process such as city management law enforcement, a mobile law enforcement recorder is generally used. The device typically requires the user to hold it in his or her hand, which limits the user's mobility. In addition, videos shot by the mobile law enforcement recorder are generally stored in the mobile law enforcement recorder, and people except the photographer cannot view the videos in real time.
To solve the technical problem, embodiments of the present invention provide a method and an apparatus for acquiring and processing video data, an electronic device, and a non-transitory computer-readable storage medium.
Specifically, the wearable camera equipment is applied to the field of mobile law enforcement as data acquisition equipment, so that the area blank of a fixed camera is filled, and image and video evidence keeping is provided for mobile law enforcement.
Here, the mobile wearable image pickup apparatus may be an apparatus such as glasses, earphones, and a collar clip provided with a camera, and is not limited thereto.
An exemplary embodiment of the present invention will be described in detail with reference to fig. 1 to 6.
Fig. 1 is a flowchart illustrating a method for acquiring and processing video data according to an embodiment of the present invention. The method provided by the embodiment of the present invention may be executed by any electronic device with computer processing capability, for example, a server, that is, the method for acquiring and processing video data in the embodiment of the present invention is an acquisition and processing method executed by a server side. As shown in fig. 1, the method for acquiring and processing video data includes:
102, acquiring video data shot by the wearable camera equipment, wherein the video data is collected and sent in real time by electronic equipment in communication connection with the wearable camera equipment, the video data comprises video identification data, and the video identification data comprises a shooting address, shooting time and a video sequence number of the video data.
In particular, the wearable device is also called a wearable device, i.e. a portable device that is worn directly on the body or integrated into the clothing or accessories of the user. The wearable device uses hardware equipment as a carrier, and powerful functions are achieved through software support, data interaction and cloud interaction. The wearable image pickup apparatus refers to a wearable apparatus integrated with a video input apparatus such as a camera, and has only a shooting function and no function of storing video data. The electronic device can be a portable mobile intelligent terminal such as a mobile phone and the like, and has the functions of storing video data and uploading the video data. The shooting address may be a GPS (Global Positioning System) Positioning address of an electronic apparatus connected to the wearable imaging apparatus.
And 104, performing image recognition on the image in the video data to obtain image recognition data.
In particular, image recognition refers to a technique of processing, analyzing and understanding an image with a computer to recognize various patterns of targets and objects, and is a practical application of applying a deep learning algorithm. The image recognition result comprises face matching data or license plate data and the like obtained by carrying out image recognition on the image in the video data.
And 106, storing the video data and the corresponding image identification data as data to be called.
Specifically, the corresponding storage refers to storing the image identification data together with information such as shooting time, shooting place, and the like in the corresponding original video data so as to be conveniently viewed when called.
And step 108, generating interface data for other equipment to call the data to be called.
Specifically, the interface data is interface information data of the user interface. The user interface supports interaction between the user and the server, namely, the user requests the server to provide data calling service, and the system returns the result of the service, namely the data to be called, to the user. The interface information data may include, but is not limited to, an interface name, a request address, a request parameter, and a return parameter.
According to the technical scheme of the embodiment of the invention, the wearable camera equipment is used for acquiring the video data, so that the portability and the comfort of the data acquisition equipment are improved, the volume of the data acquisition equipment can be reduced, the limitations of the data acquisition equipment in the aspects of placement, carrying and the like are removed, the hands of users are freed, and the burden of the users is reduced.
In the process of collecting and processing the video data, image recognition data is obtained by carrying out image recognition on images in the video data, the image recognition data is added to the data to be called as the key content of the video data, and the content is more visual. In addition, the process realizes the data interaction process under the help of software support, so that related personnel can call and play the collected and processed video data in real time, compared with the prior art that the data locally stored in the law enforcement recorder needs to be exported and analyzed manually, the process is more timely and convenient, and powerful help can be provided for processing emergencies.
Typical scenarios for embodiments of the invention may be mobile law enforcement and video evidence keeping. When illegal vehicle law enforcement, such as muck vehicle law enforcement and illegal parking vehicle law enforcement, is performed, video data collection and processing can be performed through the technical scheme of the embodiment of the invention, and interface data is provided to provide the processed video data for other equipment to call.
The image recognition data includes any one of: video data, text data, or picture data. The image identification data has a corresponding serial number that is newly generated by the server.
In an exemplary embodiment, the license plate of the vehicle may be recognized, and text data may be formed, where the text data is combined with a corresponding picture in the video to be image recognition data.
Specifically, the server receives a real-time video stream uploaded by an APP (Application) of the electronic device connected to the wearable imaging device, and stores the real-time video stream in a memory of the server in real time, and meanwhile, the server needs to analyze serial number information in video data and corresponding shooting address information and shooting time information.
When image recognition is carried out, face recognition or license plate recognition can be carried out on the image in the video data.
In an exemplary embodiment, the license plate and the face of the image or video in the image recognition data may be blurred. Thus, the privacy information can be removed, and the individual privacy in the video data can be protected. For example, when street view and road condition are updated, a scheme of removing private information may be adopted. The image identification data with the privacy information removed can be provided for a part of users with lower authority to call, and the users with higher authority can call the image identification data without the privacy information removed.
In this way, image recognition can be performed for each frame of the video data before the data to be called is formed. When the face is recognized, the face frame can be correspondingly superposed to the original video.
And the video data collected by the camera can be superimposed with the shooting address and the character display of the shooting time of the video data.
The picture data in the image identification data may include a picture obtained by capturing a picture of the video data at a fixed time, may also be a picture obtained by capturing a picture of the video data when the shooting address is a set address, and may also be a picture obtained by capturing a picture of the video data when the image of the video data is identified to include a set building and a set road.
In step 108, the user interface corresponding to the generated interface information data may store the video data reading interface and the real-time video output interface for the server so that other devices may select to call. The interface information data may include, but is not limited to, an interface name, a request address, a request parameter, and a return parameter.
After step 108, a saving time length of the data to be called is set, and the data to be called is deleted when the time length for storing the data to be called is equal to the saving time length. The scheme can reduce the pressure of the storage space, for example, the storage time can be set to be 2 hours, and only the latest 2 hours of stored video is reserved.
As shown in fig. 2, in an exemplary video data collecting and processing system, after video data is captured by smart glasses 202, the video data is sent to video collecting electronic equipment 203, and is uploaded to a server 201 by the video collecting electronic equipment 203, and the server 201 forms data to be called after performing data processing steps such as image recognition and the like, so as to be called by other equipment. Here, the other device may be the monitoring electronic device 204, the monitoring personal computer 205, or the video capture electronic device 203.
Fig. 3 is a flowchart illustrating another method for acquiring and processing video data according to an embodiment of the present invention. The method provided by the embodiment of the present invention may be executed by any electronic device with computer processing capability, for example, a terminal device, that is, the method for acquiring and processing video data in the embodiment of the present invention is an acquisition and processing method executed by a terminal side. As shown in fig. 3, the method for acquiring and processing video data includes:
In the terminal-side acquisition processing method of the embodiment of the invention, the electronic equipment receives the video data sent by the wearable equipment, adds the video identification data and then sends the video identification data to the server so that the server can perform image identification and generate interface data, and the video data can be acquired and processed more conveniently.
APP on the electronic equipment can set multiple different permissions for different kinds of people to use. For example, law enforcement officers, chief primary law enforcement officers, and chief secondary law enforcement officers may be given different privileges by ranking login accounts. For example, the APP can have alarm information generating, sending and receiving functions, a first-level law enforcement captain and a second-level law enforcement captain can generate and send alarm information, and law enforcement personnel can only receive the alarm information.
Before step 302, the APP on the electronic device may obtain the permission information, and perform video shooting and sending or receiving of the alarm information according to the function permission corresponding to the permission information.
Specifically, the law enforcement officer can only send and receive photos, characters and voice with the first-level law enforcement captain, and the law enforcement officer cannot see the tree structure showing the hierarchical relationship of the officer. The first-level law enforcement captain and the second-level law enforcement captain can see the tree-shaped relationship and can click corresponding personnel to communicate.
The server background can be provided with corresponding hierarchical attributes, and the hierarchy of the tree structure can be designed into three levels, including law enforcement officers, first-level law enforcement captain and second-level law enforcement captain. The server may store the communication record.
In an embodiment of the present invention, the wearable imaging apparatus includes a camera provided on glasses, a headphone, or a collar clip.
Specifically, the wearable image pickup apparatus may be, but is not limited to, general glasses provided with a camera, smart glasses provided with a camera and having an augmented reality ar (augmented reality) function, headphones provided with a camera, and a collar clip provided with a camera.
Here, the glasses, the earphones, and the collar clip are mounting carriers of the camera.
The wearable camera device is connected with the current device, namely the current electronic device, in a wired or wireless communication mode.
The current equipment can be intelligent terminals such as mobile phones. The camera in the wearable camera equipment is connected with the current equipment, and videos shot by the camera in real time can be transmitted to intelligent terminals such as mobile phones in real time.
The APP of the intelligent terminal has a shooting function so as to start the camera to shoot videos. Optionally, a camera can also be started to take photos. After the video data and the photo data are collected, the photo data and the video data are stored in a time and place correlation mode. Thus, when video data is called, photo data associated with the video data can be selectively called at the same time.
The APP through the intelligent terminal can store the video data and the photo data to a local server or a server, wherein the server can be a cloud server. The APP of the other device may call the video data and the photo data when the video data and the photo data are saved to the server.
Here, the APP of the smart terminal that uploads the video data and the APP of the other device that calls the video data may be the same APP. The intelligent terminal uploading the video data can also call the processed video data in the server.
Under the state of Internet connection, clicking an APP interface of an intelligent terminal for uploading video data to start uploading, namely transmitting the video stream to a server in real time by adopting a real-time video stream format.
After step 302, a video sequence number of the video data needs to be generated; and correspondingly adding the shooting time, the shooting address and the video serial number of the video data into the video data as video identification data, wherein the shooting address is the positioning address of the current equipment.
In an exemplary embodiment, the selection of store to local in the menu may store the video to local while uploading to the server, and when the store to local is cancelled, the local store is stopped, but the upload server function is not interrupted.
In another exemplary embodiment, the default state of the electronic device is to continuously send video data to the designated server in real time, and after receiving the local save instruction, store the video data to the local storage according to the local save instruction.
By calling the APP of the electronic equipment of the video data, the video can be watched and recorded, and the recorded video data can be stored in the electronic equipment.
When the video data is called, the storage address and the serial number of the video data are provided, that is, the video data corresponding to the serial number can be called, and the video data processed by the server and the latest stored video with the set storage duration are watched in real time, wherein the set storage duration can be 4 to 8 hours.
The other equipment for calling the video can be an intelligent terminal or a personal computer.
The APP here generally refers to an android system APP, and may also be an apple system APP, or an online webpage application on a personal computer. When the video data is called through the online webpage application, the calling of the video data can be realized by inputting the address and the serial number of the browser. Here, the browser address is a request address value in the interface information data, and the serial number is a request parameter value.
Wearable camera equipment includes the camera.
In one embodiment, the video needs to be shot by the wearable camera device and uploaded to the cloud server in real time, so that the server can recognize the license plate of the muck car. Here, the mounting carrier of the camera of the wearable imaging apparatus is a pair of normal glasses, and the electronic apparatus in communication connection with the wearable imaging apparatus is a mobile phone.
The camera is connected with the mobile phone in a wired data connection mode, and a wired interface of the camera can be USB type C. Through the wired interface, video data can be transmitted to the mobile phone in real time, and the video data is transmitted to the cloud server in real time under the networking condition of the mobile phone.
In another embodiment, the mounting carrier of the camera of the wearable camera device is AR glasses, and the electronic device in communication connection with the wearable camera device is a mobile phone or an intelligent computing device.
After step 304, acquiring playing data stored in a local memory according to the local video playing instruction; and/or acquiring the data to be called stored by the server according to the cloud video playing instruction.
Specifically, the APP has video review and photo review functions to play locally stored video and image data. For example, when "local camera video" is click-displayed, the video screen displays the local camera video acquired in real time and displayed on the APP page. And marks it as a local camera video. The APP also has cloud video playing and cloud photo display functions so as to call and play video data on the server. For example, when the "cloud processing video" is clicked and displayed, the video frame displays the real-time cloud processing result video and indicates that the video is the cloud processing result video.
In the embodiment of the invention, the wearable camera equipment is integrated with not only the camera, but also the microphone, and is used for collecting the audio data while collecting the video data by the camera.
After the video data and the audio data are collected, the audio data and the video data are stored in a time and place correlation mode. In this way, audio data associated with video data may be selectively invoked at the same time as the video data is invoked to increase the integrity and usability of the video evidence. According to the video data acquisition processing method provided by the invention, the video data shot by the wearable camera equipment is obtained, the image identification of the image in the video data is carried out, and the data to be called is generated according to the image identification data, the video identification data and the video data for calling of other equipment, so that the acquisition and processing of the video data can be conveniently realized, and the working convenience of video acquisition personnel is improved.
The following describes the video data acquisition and processing device provided by the present invention, and the video data acquisition and processing device described below and the video data acquisition and processing method described above may be referred to in correspondence with each other.
Corresponding to the flowchart of the acquisition processing method in fig. 1, as shown in fig. 4, an acquisition processing apparatus for video data according to an embodiment of the present invention includes:
the acquiring unit 402 is configured to acquire video data captured by the wearable imaging device, where the video data is acquired and sent in real time by an electronic device in communication connection with the wearable imaging device, the video data includes video identification data, and the video identification data includes a capture address, capture time, and a video sequence number of the video data.
The identifying unit 404 is configured to perform image identification on an image in the video data to obtain image identification data.
And a storage unit 406, configured to store the video data and the corresponding image identification data as data to be called.
The interface data generating unit 408 is configured to generate interface data for other devices to call the data to be called.
Corresponding to the flowchart of the acquisition processing method in fig. 3, as shown in fig. 5, another acquisition processing apparatus for video data according to an embodiment of the present invention includes:
the acquisition unit 502 is used for acquiring video data shot by the wearable camera equipment and sending the video data to the server in real time, wherein the video data comprises video identification data, and the video identification data comprises a shooting address, shooting time and a video serial number of the video data.
The calling unit 504 is configured to perform image recognition on an image in the video data at the server to obtain image recognition data, store the video data and the corresponding image recognition data as data to be called, generate interface data, and call the video data and the corresponding image recognition data through the interface data.
For details that are not disclosed in the embodiments of the apparatus of the present invention, please refer to the above-described embodiments of the method for acquiring and processing video data of the present invention for the details that are not disclosed in the embodiments of the apparatus of the present invention.
According to the video data acquisition processing device provided by the invention, the video data shot by the wearable camera equipment is acquired, the image in the video data is identified, and the data to be called is generated according to the image identification data, the video identification data and the video data for being called by other equipment, so that the video data can be acquired and processed more conveniently, and the working convenience of video acquisition personnel is improved.
Fig. 6 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 6: a processor (processor)610, a communication Interface (Communications Interface)620, a memory (memory)630 and a communication bus 640, wherein the processor 610, the communication Interface 620 and the memory 630 communicate with each other via the communication bus 640. The processor 610 may invoke logic instructions in the memory 630 to perform a method of video data acquisition processing, the method comprising: the method comprises the steps of obtaining video data shot by wearable camera equipment, wherein the video data are collected and sent in real time by electronic equipment in communication connection with the wearable camera equipment, the video data comprise video identification data, and the video identification data comprise a shooting address, shooting time and a video serial number of the video data; carrying out image recognition on the image in the video data to obtain image recognition data; storing the video data and the corresponding image identification data as data to be called; and generating interface data for other equipment to call the data to be called. Alternatively, the method comprises: the method comprises the steps that video data shot by wearable camera equipment are collected and sent to a server in real time, wherein the video data comprise video identification data, and the video identification data comprise a shooting address, shooting time and a video serial number of the video data; and after the server performs image recognition on the image in the video data to obtain image recognition data, stores the video data and the corresponding image recognition data as data to be called and generates interface data, and calls the video data and the corresponding image recognition data through the interface data.
In addition, the logic instructions in the memory 630 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, which when executed by a computer, enable the computer to execute the video data acquisition processing method provided by the above methods, the method comprising: the method comprises the steps of obtaining video data shot by wearable camera equipment, wherein the video data are collected and sent in real time by electronic equipment in communication connection with the wearable camera equipment, the video data comprise video identification data, and the video identification data comprise a shooting address, shooting time and a video serial number of the video data; carrying out image recognition on the image in the video data to obtain image recognition data; storing the video data and the corresponding image identification data as data to be called; and generating interface data for other equipment to call the data to be called. Alternatively, the method comprises: the method comprises the steps that video data shot by wearable camera equipment are collected and sent to a server in real time, wherein the video data comprise video identification data, and the video identification data comprise a shooting address, shooting time and a video serial number of the video data; and after the server performs image recognition on the image in the video data to obtain image recognition data, stores the video data and the corresponding image recognition data as data to be called and generates interface data, and calls the video data and the corresponding image recognition data through the interface data.
In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored, the computer program being implemented by a processor to execute the above-mentioned video data acquisition and processing method, the method comprising: the method comprises the steps of obtaining video data shot by wearable camera equipment, wherein the video data are collected and sent in real time by electronic equipment in communication connection with the wearable camera equipment, the video data comprise video identification data, and the video identification data comprise a shooting address, shooting time and a video serial number of the video data; carrying out image recognition on the image in the video data to obtain image recognition data; storing the video data and the corresponding image identification data as data to be called; and generating interface data for other equipment to call the data to be called. Alternatively, the method comprises: the method comprises the steps that video data shot by wearable camera equipment are collected and sent to a server in real time, wherein the video data comprise video identification data, and the video identification data comprise a shooting address, shooting time and a video serial number of the video data; and after the server performs image recognition on the image in the video data to obtain image recognition data, stores the video data and the corresponding image recognition data as data to be called and generates interface data, and calls the video data and the corresponding image recognition data through the interface data. The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A method for collecting and processing video data is characterized by comprising the following steps:
acquiring video data shot by wearable camera equipment, wherein the video data is acquired by electronic equipment in communication connection with the wearable camera equipment and is sent in real time;
carrying out image recognition on the image in the video data to obtain image recognition data;
storing the video data and the corresponding image identification data as data to be called;
and generating interface data for other equipment to call the data to be called.
2. The acquisition processing method according to claim 1, wherein the image recognition data includes any one of: video data, text data, or picture data.
3. The acquisition processing method according to claim 2, wherein performing image recognition on the image in the video data to obtain image recognition data comprises:
and carrying out face recognition or license plate recognition on the images in the video data to obtain corresponding face image recognition data or license plate image recognition data.
4. The acquisition processing method according to claim 3, wherein after performing image recognition on the image in the video data to obtain image recognition data, the acquisition processing method further comprises: and generating video data with privacy information removed, wherein the privacy information comprises a license plate or a human face.
5. A method for collecting and processing video data is characterized by comprising the following steps:
collecting video data shot by wearable camera equipment and sending the video data to a server, wherein the video data comprises video identification data;
and after the server performs image recognition on the image in the video data to obtain image recognition data, stores the video data and the corresponding image recognition data as data to be called and generates interface data, and calls the video data and the corresponding image recognition data through the interface data.
6. The collecting and processing method according to claim 5, wherein the collecting and sending the video data shot by the wearable camera device to the server in real time comprises: generating a video sequence number of the video data;
and correspondingly adding the shooting time, the shooting address and the video serial number of the video data into the video data as video identification data, wherein the shooting address is a positioning address of the current equipment.
7. The acquisition processing method according to claim 5, wherein after the video data and the corresponding image recognition data are called by the interface data, the acquisition processing method further comprises: acquiring playing data stored in the local memory according to a local video playing instruction; or acquiring the data to be called stored by the server according to the cloud video playing instruction.
8. The acquisition processing method according to claim 7, wherein the wearable camera device is connected with the current device in a wired communication manner; wearable camera equipment is including setting up the camera on ordinary glasses or augmented reality glasses.
9. An acquisition processing device for video data, the acquisition processing device comprising:
the wearable camera device comprises an acquisition unit, a processing unit and a display unit, wherein the acquisition unit is used for acquiring video data shot by the wearable camera device, the video data is acquired by electronic equipment in communication connection with the wearable camera device and is sent in real time, the video data comprises video identification data, and the video identification data comprises a shooting address, shooting time and a video serial number of the video data;
the identification unit is used for carrying out image identification on the image in the video data to obtain image identification data;
the storage unit is used for storing the video data and the corresponding image identification data as data to be called;
and the interface data generation unit is used for generating interface data so as to enable other equipment to call the data to be called.
10. An acquisition processing device for video data, the acquisition processing device comprising:
the system comprises a collecting unit, a server and a display unit, wherein the collecting unit is used for collecting video data shot by wearable camera equipment and sending the video data to the server in real time, the video data comprises video identification data, and the video identification data comprises a shooting address, shooting time and a video serial number of the video data;
and the calling unit is used for calling the video data and the corresponding image identification data through the interface data after the server carries out image identification on the image in the video data to obtain the image identification data, the video data and the corresponding image identification data are used as data to be called to be stored and generate the interface data.
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