WO2019154242A1 - Procédé et appareil de traitement de données - Google Patents

Procédé et appareil de traitement de données Download PDF

Info

Publication number
WO2019154242A1
WO2019154242A1 PCT/CN2019/074071 CN2019074071W WO2019154242A1 WO 2019154242 A1 WO2019154242 A1 WO 2019154242A1 CN 2019074071 W CN2019074071 W CN 2019074071W WO 2019154242 A1 WO2019154242 A1 WO 2019154242A1
Authority
WO
WIPO (PCT)
Prior art keywords
video data
audio
video
server
uploaded
Prior art date
Application number
PCT/CN2019/074071
Other languages
English (en)
Chinese (zh)
Inventor
陈卫亮
刘达生
邓雄书
陈彬
张东胜
Original Assignee
云丁网络技术(北京)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 云丁网络技术(北京)有限公司 filed Critical 云丁网络技术(北京)有限公司
Publication of WO2019154242A1 publication Critical patent/WO2019154242A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4335—Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • 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
    • 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
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source

Definitions

  • the present invention relates to the field of smart cat eye design technology, and in particular, to a data processing method and device.
  • Cat eye products are powered by DC adapter power supply and battery power supply.
  • the cat eye product of the DC adapter power supply mode does not need to consider the power consumption problem, but it needs to install a socket near the door, the wiring is troublesome, and the appearance is affected.
  • the battery-powered cat's eye product has a short battery life and requires frequent battery replacement or charging. The user experience is not good. Therefore, the design reduces the power consumption of the cat's eye and becomes the main way to improve the user experience.
  • the present invention provides a data processing method and apparatus, which can reduce the number of wake-ups of the cat's eye device and reduce the working time of the cat's eye device, thereby reducing the power consumption of the cat's eye device.
  • a data processing method is applied to a cat's eye device, the method comprising:
  • an audio and video data stream where the audio and video data stream is audio and video data collected by the camera unit based on a trigger condition
  • the video audio and video data is uploaded, deleting the backup audio and video data in the internal memory; wherein the backup audio and video data is the same recorded audio and video data as the video audio and video data uploaded to the server;
  • the recorded audio and video data in the server can be requested by the user for viewing.
  • the method further includes:
  • the recorded audio and video data in the internal memory is uploaded to the server.
  • the method further includes:
  • the cat's eye device is controlled to turn on the sleep mode.
  • the method further includes:
  • the recorded audio and video data stored in the internal memory is uploaded to the server.
  • the detecting whether the recorded audio and video data is uploaded is completed, including:
  • the method further includes:
  • the recorded audio and video data stored in the buffer memory is uploaded to the server, if the viewing real-time video request information sent by the client is received, the recording of the audio, video and video data stored in the buffer memory is stopped. Describe the server and forward the received video audio and video data to the client.
  • the method further includes:
  • the backup audio and video data in the internal memory is deleted; wherein the backup audio and video data is the same recorded audio and video data as the recorded audio and video data uploaded to the server.
  • a data processing device is applied to a cat's eye device, the data processing device comprising:
  • a data acquisition unit configured to acquire an audio and video data stream, where the audio and video data stream is audio and video data collected by the camera unit based on a trigger condition
  • a data storage unit configured to separately store the audio and video data streams into an internal memory and a buffer memory, and simultaneously send data upload request information to the server;
  • a first uploading unit configured to upload the recorded audio and video data stored in the buffer memory to the server when receiving the data uploading instruction sent by the server;
  • a first detecting unit configured to detect whether the recorded audio and video data is uploaded
  • a first processing unit configured to delete backup audio and video data in the internal memory when the video and audio data is uploaded; wherein the backup audio and video data is the same video as the video, audio, and video data uploaded to the server Audio and video data; the video audio and video data in the server is available for viewing by the user.
  • the device further comprises:
  • a second detecting unit configured to detect whether the recorded audio and video data exists in the internal memory after the video audio and video data stored in the buffer memory is uploaded;
  • a second uploading unit configured to upload the recorded audio and video data in the internal memory to the server when the recorded audio and video data exists in the internal memory.
  • the device further comprises:
  • a second processing unit configured to: when the recorded audio and video data stored in the buffer memory is uploaded to the server, if the viewing real-time video request information sent by the client is received, stopping storing in the buffer memory The recorded audio and video data is uploaded to the server, and the received video audio and video data is forwarded to the client.
  • the technical solution of the present invention sets, when receiving the recorded audio and video data, immediately sends a data upload request to the server, and simultaneously stores the recorded audio and video data into the internal memory and the buffer memory.
  • the recorded audio and video data in the buffer memory is uploaded to the server, and the recorded audio and video data that has been uploaded to the server in the internal memory is deleted.
  • the above solution realizes uploading the recorded audio and video data to the server while receiving the recorded audio and video data, and the user can view the recorded audio and video data by accessing the server at random, without connecting the cat's eye device and waking up the cat's eye device and requesting the recorded audio and video data.
  • the above technical solution can reduce the number of times the user views the video audio and video data and wake up the cat's eye device, and reduces the working time of the cat's eye device, thereby reducing the power consumption of the cat's eye device.
  • FIG. 1 is a schematic structural diagram of a cat's eye device system according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a data processing method according to an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of another data processing method according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another data processing apparatus according to an embodiment of the present invention.
  • the technical solution of the embodiment of the present invention is applicable to an application scenario for controlling the operation of the cat's eye device to reduce the power consumption of the cat's eye device.
  • the power consumption of the cat's eye device can be reduced.
  • the block diagram of the cat's eye equipment system is shown in Figure 1.
  • the cat's eye device is mainly divided into IPC (IP Camera) main module, power control module, PIR (Passive Infrared) module and WIFI module.
  • the IPC main module is connected to the camera and is responsible for audio and video capture, local screen display, encoding, video recording, video uploading to the server, and transmitting real-time audio and video data to the app client. When there is insufficient light or nighttime, the IPC main module will turn on the night vision infrared fill light to fill the light for a clearer picture.
  • the WIFI module is responsible for wireless network connection and data transmission.
  • the PIR module is responsible for human body movement monitoring.
  • the power control module is connected to the IPC main module, the PIR and the WIFI module, and controls the IPC main module to be powered on and off according to requirements, and provides a data channel between the IPC main module and the WIFI module.
  • the IPC main module and related peripheral devices are the main power consumption parts, and the default is in the eye-opening or power-off state. Only the power consumption control module, PIR and WIFI modules are working.
  • the IPC master module will wake up when someone triggers the PIR, or if the client and server remotely connect to the device.
  • the cat's eye device will record the audio and video data collected by the camera to obtain an audio and video data stream, and store the audio and video data stream in the local memory of the cat's eye device, such as an internal flash memory or an SD memory card.
  • the embodiment of the invention provides a data processing method and device suitable for a cat's eye device, which is specifically applied to an image capturing device of a cat's eye device, and the camera device includes an image capturing unit.
  • the data processing method proposed by the embodiment of the invention mainly processes the video audio and video data of the cat's eye device, so as to reduce the working time and the number of wake-up times of the cat's eye device, thereby reducing the power consumption of the cat's eye device.
  • the embodiment of the invention discloses a data processing method, which is applied to an image capturing device, which includes an image capturing unit.
  • the method includes:
  • the camera unit of the cat's eye device starts collecting audio and video data
  • the cat's eye device camera device records the audio and video data collected by the camera unit to obtain a video audio and video data stream.
  • the triggering condition is specifically a condition for the camera device that triggers the cat's eye device to be turned on.
  • the condition may be a trigger signal or the like.
  • the trigger signal is triggered to trigger the IPC main module to start working.
  • the camera device when the camera device of the cat's eye device wakes up and the camera unit of the camera device starts collecting and generates the video, audio, and video data stream, the camera device stores the received video data stream.
  • the received video, audio, and video data stream when the received video, audio, and video data stream is stored, the video, audio, and video data streams are simultaneously stored in the internal memory and the buffer memory of the cat's eye device.
  • the embodiment of the present invention immediately sends data upload request information to the server, requesting the generated video. Audio and video data is uploaded to the server.
  • step S203 is executed to upload the recorded audio and video data stored in the buffer memory to the server;
  • step S202 after sending the data upload request information to the server, the server determines whether to allow the uploading of the video, audio and video data according to the working condition, and if the server workload is small, the video and video data can be allowed to be uploaded, and the data upload is sent. If the server has a large workload, it will not respond to the data upload request temporarily. When the server workload allows uploading video and audio data, it will respond to the data upload request.
  • the recorded audio and video data stored in the buffer memory is uploaded to the server.
  • the buffered audio and video audio and video data in the internal memory are stored in units of bars, that is, stored one by one.
  • a video audio and video data refers to video audio and video data for a period of time. For example, a video and video data of a ten-minute period from 19:00-19:10 can be regarded as a video audio and video data.
  • whether the above detection of the recorded audio and video data is completed is performed to detect whether the uploading is completed when uploading each of the recorded audio and video data.
  • step S205 is performed to delete the backup audio and video data in the internal memory.
  • the above-mentioned backup video audio and video data refers to the same video audio and video data as the video audio and video data uploaded to the server. Because the technical solution of the embodiment of the present invention is set, when the video camera stores the video audio and video data stream, it is simultaneously stored in the internal memory and the buffer memory, so the same video and audio data may exist in the internal memory and the buffer memory.
  • the recorded audio and video data stored in the internal memory is considered as the backup video audio and video data of the recorded audio and video data in the buffer memory.
  • step S205 by performing step S205, the recorded audio and video data stored in the internal memory and the same recorded audio and video data that has been uploaded to the server are deleted while the recorded audio and video data in the buffer memory is uploaded.
  • the cat's eye device imaging device detects whether each video audio and video data is uploaded after uploading each video audio and video data, if a video audio and video data is uploaded. , the backup video audio and video data of the video audio and video data is deleted. Upload video audio and video data one by one in the above manner, and delete the backup video audio and video data in the internal memory until all the recorded audio and video data in the buffer memory is uploaded.
  • the recorded audio and video data can be uploaded to the server while the recorded audio and video data is stored, and the recorded audio and video data that has been uploaded to the server can be deleted from the internal memory, thereby saving the internal memory storage space.
  • the video audio and video data in the server can be requested by the user through the App client.
  • the user can directly connect to the server through the App client, and no need to directly connect with the cat eye device.
  • the data upload request is immediately sent to the server, and the recorded audio and video data is simultaneously stored into the internal memory and the buffer memory.
  • the recorded audio and video data in the buffer memory is uploaded to the server, and the recorded audio and video data that has been uploaded to the server in the internal memory is deleted.
  • the above solution realizes uploading the recorded audio and video data to the server while receiving the recorded audio and video data, and the user can view the recorded audio and video data by accessing the server at random, without connecting the cat's eye device and waking up the cat's eye device and requesting the recorded audio and video data.
  • the above technical solution can reduce the number of times the user views the video audio and video data and wake up the cat's eye device, and reduces the working time of the cat's eye device, thereby reducing the power consumption of the cat's eye device.
  • FIG. 3 shows a detailed processing procedure of the data processing method shown in FIG. 2.
  • the data processing method disclosed in the embodiment of the present invention specifically includes:
  • the camera unit of the cat's eye device starts collecting audio and video data
  • the cat's eye device camera device records the audio and video data collected by the camera unit to obtain a video audio and video data stream.
  • the triggering condition is specifically a condition for the camera device that triggers the cat's eye device to be turned on.
  • the condition may be a trigger signal or the like.
  • the trigger signal is triggered to trigger the IPC main module to start working.
  • the camera device when the camera device of the cat's eye device wakes up and the camera unit of the camera device starts collecting and generates the video, audio, and video data stream, the camera device stores the received video data stream.
  • the received video, audio, and video data stream when the received video, audio, and video data stream is stored, the video, audio, and video data streams are simultaneously stored in the internal memory and the buffer memory of the cat's eye device.
  • the embodiment of the present invention immediately sends data upload request information to the server, requesting the generated video. Audio and video data is uploaded to the server.
  • the above internal memory is a cat's eye device local memory, and can store video audio and video data for a long time.
  • the above buffer memory is used for short-term buffer storage of data that needs to be uploaded to the server. It can be understood that the embodiment of the present invention stores the same recorded audio and video data into the internal memory and the buffer memory at the same time. When the storage space of the internal memory and the buffer memory are sufficient, the video recording in the internal memory and the buffer memory The video data is the same. In the embodiment of the present invention, when the buffer memory is full of data, the data cannot be stored in the buffer memory, and the data that has been previously written cannot be overwritten. The data can be stored in the buffer memory only when the data in the buffer memory is read out and there is available storage space in the buffer memory.
  • step S303 is performed to upload the recorded audio and video data stored in the buffer memory to the server;
  • step S301 after sending the data upload request information to the server, the server determines whether to allow the uploading of the video, audio and video data according to the working condition, and if the server workload is small, the video and video data can be allowed to be uploaded, and the data upload is sent. If the server has a large workload, it will not respond to the data upload request temporarily. When the server workload allows uploading video and audio data, it will respond to the data upload request.
  • the recorded audio and video data stored in the buffer memory is uploaded to the server.
  • the buffered audio and video audio and video data in the internal memory are stored in units of bars, that is, stored one by one.
  • a video audio and video data refers to video audio and video data for a period of time. For example, a video and video data of a ten-minute period from 19:00-19:10 can be regarded as a video audio and video data.
  • whether the above detection of the recorded audio and video data is completed is performed to detect whether the uploading is completed when uploading each of the recorded audio and video data.
  • the embodiment of the invention detects whether the currently uploaded video audio and video data is uploaded by identifying the end identifier of the recorded audio and video data stream.
  • the recorded audio and video data stream when the recorded audio and video data stream is stored in the buffer memory and the internal memory, the recorded audio and video data is named by the generation time of the recorded audio and video data stream, that is, each video audio and video data is directly named. Contains the generation time of the video audio and video data.
  • an adjacent data interval identifier is stored between the stored adjacent recorded audio and video data, and the identifier is used to indicate the end of the previous recorded audio and video data, and the next recorded audio and video data. Start. That is to say, the interval identifier is used as the end identifier of one piece of video and audio data, and the start identifier of another piece of video and audio data.
  • the embodiment of the present invention When uploading the video and audio data stream, the embodiment of the present invention simultaneously identifies the end identifier, that is, the interval identifier, and if the video stream of the video audio and video is uploaded, the end identifier of the currently uploaded video audio and video data stream is identified. , it can be confirmed that the video audio and video data stream is uploaded.
  • step S305 is performed to delete the backup audio and video data in the internal memory.
  • the above-mentioned backup video audio and video data refers to the same video audio and video data as the video audio and video data uploaded to the server. Because the technical solution of the embodiment of the present invention is set, when the video camera stores the video audio and video data stream, it is simultaneously stored in the internal memory and the buffer memory, so the same video and audio data may exist in the internal memory and the buffer memory.
  • the recorded audio and video data stored in the internal memory is considered as the backup video audio and video data of the recorded audio and video data in the buffer memory.
  • step S305 by performing step S305, the recorded audio and video data stored in the internal memory and the same recorded audio and video data that has been uploaded to the server are deleted while the recorded audio and video data in the buffer memory is uploaded.
  • the cat's eye device imaging device detects whether each video audio and video data is uploaded after uploading each video audio and video data, if a video audio and video data is uploaded. , the backup video audio and video data of the video audio and video data is deleted. Upload video audio and video data one by one in the above manner, and delete the backup video audio and video data in the internal memory until all the recorded audio and video data in the buffer memory is uploaded.
  • the recorded audio and video data can be uploaded to the server while the recorded audio and video data is stored, and the recorded audio and video data that has been uploaded to the server can be deleted from the internal memory, thereby saving the internal memory storage space.
  • the video audio and video data in the server can be requested by the user through the App client.
  • the user can directly connect to the server through the App client, and no need to directly connect with the cat eye device.
  • step S306 is performed to detect whether the recorded audio and video data exists in the internal memory
  • the embodiment of the present invention continues to determine whether the recorded audio and video data is not uploaded to the server in the internal memory.
  • step S307 is performed to upload the recorded audio and video data in the internal memory to the server;
  • the embodiment of the present invention sets to continue to record the audio and video data in the internal memory. Upload to the server.
  • the recorded audio and video data in the internal memory is uploaded to the server in the above step S307
  • the recorded audio and video data in the internal memory is also uploaded to the server one by one, and each time the upload is completed.
  • a video audio and video data is deleted from the uploaded video audio and video data.
  • step S308 is performed to determine whether the cat's eye device is in an idle state.
  • the embodiment of the present invention determines whether the cat's eye device is in an idle state at this time.
  • the above idle state including the cat's eye device camera unit, no longer generates a new audio and video data stream, or the cat's eye device does not have any tasks in progress.
  • the embodiment of the present invention judges by task management and power management, that is, whether the cat eye device has a task running, including determining whether new video and audio data is still being generated, if there is no task. Running, you can confirm that the cat's eye device is idle. Or determine whether the power management of the cat's eye device is in the power-down sleep state. If the power management of the cat's eye device is in the power-down sleep state, it can be confirmed that the cat's eye device is in an idle state.
  • the received video audio and video data is processed again according to the steps S301 to S307 described above.
  • step S309 is executed to control the cat's eye device to turn on the sleep mode.
  • the embodiment of the present invention controls the cat's eye device to turn on the sleep mode to reduce the power consumption of the cat's eye device.
  • the user can flexibly set the time when the cat's eye device enters the hibernation state from the awake state according to the requirement, for example, when the PIR does not detect the personnel dynamics in N minutes, Control the cat's eye device into an idle state. Based on the above setting, when the cat's eye device camera device no longer receives the video, audio, and video data stream, it indicates that the camera of the cat's eye device has stopped collecting audio and video data. At this time, according to the actual setting of the user, the cat's eye device may enter the sleep state at any time.
  • the present invention since the stored video and audio data is uploaded to the server after the cat's eye device is turned on, instead of specifically waking up the cat's eye device for uploading the recorded audio and video data to the server, the present invention
  • the cat's eye device state satisfies the user-set sleep state condition
  • the cat's eye device is controlled not to enter the sleep state, and waits for the video audio and video data to be uploaded, and then enters. Sleep state.
  • the embodiment of the present invention sets only The received video audio and video data is stored in a buffer memory and an internal memory, respectively.
  • the data upload request information is sent to the server;
  • the recorded audio and video data stored in the internal memory is uploaded to the server.
  • the server sends the data upload request information, when receiving When the data upload instruction sent by the server is sent, the recorded audio and video data stored in the internal memory is immediately uploaded to the server.
  • any time the cat's eye device wakes up it can be determined according to the above scheme whether there is video audio and video data in the internal memory of the cat's eye device, and if so, the data upload request information is sent to the server, and when the server responds, the internal will be The recorded audio and video data stored in the memory is uploaded to the server, so that the user needs to view the audio, video, and video data from the internal memory of the cat's eye device.
  • the received video audio and video data is stored in the buffer memory and the internal memory, and the stored video audio and video data is uploaded to the server at any time, if the real-time video sent by the client is received. Requesting information, stopping uploading the recorded audio and video data stored in the buffer memory to the server, and forwarding the received video audio and video data to the client;
  • the video and audio data is stopped to be uploaded at this time, and only the received video and audio video is received.
  • the data is stored in the internal memory and the buffer memory, and the received video, audio and video data is forwarded to the user client, so that the user can view the real-time audio and video data through the client.
  • the client When the client stops viewing the real-time video, it detects whether there is video audio and video data in the buffer memory;
  • the buffer memory there may be recorded audio and video data that has not been uploaded before, or newly generated video and audio data when the user views the real-time video.
  • the data upload request information is sent to the server;
  • the backup audio and video data in the internal memory is deleted; wherein the backup audio and video data is the same recorded audio and video data as the recorded audio and video data uploaded to the server.
  • the embodiment of the present invention sends the data upload request information to the server again, and if the server responds, the data upload instruction is issued. Then, the video audio and video data uploading is continued, specifically, the video audio and video data stored in the buffer memory is uploaded to the server, and after each video audio and video data is uploaded, the video audio and video data in the internal memory and uploaded to the server are simultaneously deleted. The same video and audio data is recorded, and then it is detected whether there is still video audio and video data in the internal memory. If there is video audio and video data, the existing video audio and video data is uploaded to the server, and the already uploaded video in the internal memory is deleted. Audio and video data until the video, audio and video data stored in the internal memory is uploaded.
  • the data uploading request is immediately sent to the server, and the recorded audio and video data is simultaneously stored in the internal memory and the buffer memory.
  • the recorded audio and video data in the buffer memory is uploaded to the server, and the recorded audio and video data that has been uploaded to the server in the internal memory is deleted.
  • the above solution realizes uploading the recorded audio and video data to the server while receiving the recorded audio and video data, and the user can view the recorded audio and video data by accessing the server at random, without connecting the cat's eye device and waking up the cat's eye device and requesting the recorded audio and video data.
  • the above technical solution can reduce the number of times the user views the video audio and video data and wake up the cat's eye device, and reduces the working time of the cat's eye device, thereby reducing the power consumption of the cat's eye device.
  • the embodiment of the present invention further discloses a data processing device, which is applied to an image capturing device of a cat's eye device, and the camera device includes an image capturing unit. As shown in FIG. 4, the device includes:
  • the data acquisition unit 100 is configured to acquire an audio and video data stream, where the audio and video data stream is audio and video data collected by the camera unit based on a trigger condition;
  • a data storage unit 110 configured to separately store the audio and video data streams into an internal memory and a buffer memory, and simultaneously send data upload request information to the server;
  • the first uploading unit 120 is configured to upload the recorded audio and video data stored in the buffer memory to the server when receiving the data uploading instruction sent by the server;
  • the first detecting unit 130 is configured to detect whether the recorded audio and video data is uploaded;
  • the first processing unit 140 is configured to delete the backup audio and video data in the internal memory when the audio and video data uploading is completed; wherein the backup audio and video data is the same as the recorded audio and video data uploaded to the server. Recording audio and video data; the video audio and video data in the server can be requested by the user for viewing.
  • the apparatus further includes:
  • the second detecting unit 150 is configured to detect whether the recorded audio and video data exists in the internal memory after the video audio and video data stored in the buffer memory is uploaded;
  • the second uploading unit 160 is configured to upload the recorded audio and video data in the internal memory to the server when the recorded audio and video data exists in the internal memory.
  • the device further includes:
  • a second processing unit configured to: when the recorded audio and video data stored in the buffer memory is uploaded to the server, if the viewing real-time video request information sent by the client is received, stopping storing in the buffer memory The recorded audio and video data is uploaded to the server, and the received video audio and video data is forwarded to the client.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

La présente invention concerne un procédé et appareil de traitement de données, applicable à un dispositif de portier vidéo. Le procédé comporte les étapes consistant à: obtenir un flux de données audio et vidéo acquis par une unité de caméra sur la base d'une condition de déclenchement; stocker séparément le flux de données audio et vidéo dans une mémoire interne et une mémoire tampon, et envoyer des données de demande de téléchargement de données à un serveur; si une instruction de téléchargement ascendant de données émise par le serveur est reçue, télécharger les données audio et vidéo enregistrées stockées dans la mémoire tampon vers le serveur; vérifier si le téléchargement ascendant des données audio et vidéo enregistrées est achevé; et si le téléchargement ascendant des données audio et vidéo enregistrées est achevé, supprimer les mêmes données audio et vidéo enregistrées dans la mémoire interne que les données audio et vidéo enregistrées téléchargées vers le serveur, les données audio et vidéo enregistrées dans le serveur pouvant être demandées par l'utilisateur pour une visualisation. La solution technique peut réduire le nombre de fois où un dispositif de portier vidéo est réveillé lorsqu'un utilisateur visualise des données audio et vidéo enregistrées, et réduire le temps de fonctionnement du dispositif de portier vidéo, réduisant ainsi la consommation d'énergie du dispositif de portier vidéo.
PCT/CN2019/074071 2018-02-08 2019-01-31 Procédé et appareil de traitement de données WO2019154242A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810128408.5 2018-02-08
CN201810128408.5A CN110139053A (zh) 2018-02-08 2018-02-08 一种数据处理方法及装置

Publications (1)

Publication Number Publication Date
WO2019154242A1 true WO2019154242A1 (fr) 2019-08-15

Family

ID=67548205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/074071 WO2019154242A1 (fr) 2018-02-08 2019-01-31 Procédé et appareil de traitement de données

Country Status (2)

Country Link
CN (1) CN110139053A (fr)
WO (1) WO2019154242A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112584221A (zh) * 2020-11-06 2021-03-30 西安万像电子科技有限公司 图像采集方法及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140215173A1 (en) * 2013-01-31 2014-07-31 Vmware, Inc. Low-cost backup and edge caching using unused disk blocks
CN104079633A (zh) * 2014-06-10 2014-10-01 长沙裕邦软件开发有限公司 终端采集数据同步保存到云端服务器的方法及系统
CN104900036A (zh) * 2015-06-04 2015-09-09 深圳市华德安科技有限公司 车载执法数据采集工作站及其采集执法数据的方法
CN205847419U (zh) * 2016-07-26 2016-12-28 深圳市天海世界卫星通信科技有限公司 一种宽带卫星单点视频传输系统
CN106484562A (zh) * 2016-09-14 2017-03-08 广东欧珀移动通信有限公司 一种数据传输处理方法及终端设备
CN106685855A (zh) * 2017-01-17 2017-05-17 新智数字科技有限公司 一种数据发送方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102917127B (zh) * 2012-10-15 2014-07-16 北京推博信息技术有限公司 一种音频传输方法及系统
CN103167026B (zh) * 2013-02-06 2016-05-18 数码辰星科技发展（北京）有限公司 一种云存储环境数据处理方法、系统及设备
CN103546724A (zh) * 2013-10-22 2014-01-29 杭州爱浦多数码技术有限公司 一种网络摄像机集散式冗余存储系统及其存储方法
CN104182182B (zh) * 2014-08-18 2017-04-12 四川航天系统工程研究所 智能终端及智能终端的数据备份方法
CN105516686B (zh) * 2016-01-14 2019-04-16 深圳市华海技术有限公司 省电摄像装置、智能猫眼及网络摄像头

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140215173A1 (en) * 2013-01-31 2014-07-31 Vmware, Inc. Low-cost backup and edge caching using unused disk blocks
CN104079633A (zh) * 2014-06-10 2014-10-01 长沙裕邦软件开发有限公司 终端采集数据同步保存到云端服务器的方法及系统
CN104900036A (zh) * 2015-06-04 2015-09-09 深圳市华德安科技有限公司 车载执法数据采集工作站及其采集执法数据的方法
CN205847419U (zh) * 2016-07-26 2016-12-28 深圳市天海世界卫星通信科技有限公司 一种宽带卫星单点视频传输系统
CN106484562A (zh) * 2016-09-14 2017-03-08 广东欧珀移动通信有限公司 一种数据传输处理方法及终端设备
CN106685855A (zh) * 2017-01-17 2017-05-17 新智数字科技有限公司 一种数据发送方法及装置

Also Published As

Publication number Publication date
CN110139053A (zh) 2019-08-16

Similar Documents

Publication Publication Date Title
WO2018028129A1 (fr) Dispositif de surveillance de sécurité, système de surveillance de sécurité, et procédé de surveillance de sécurité
WO2019154241A1 (fr) Procédé de contrôle de consommation d'énergie et dispositif de prise de vues
US11455873B2 (en) Buffered video recording for video cameras
CN110087131B (zh) 电视系统中的电视控制方法及主控终端
WO2018028133A1 (fr) Dispositif de surveillance de sécurité et de protection, système de surveillance de sécurité et de protection et procédé de surveillance de sécurité et de protection
CN111669494A (zh) 一种网络摄像机控制方法和网络摄像机
WO2019154242A1 (fr) Procédé et appareil de traitement de données
KR101455732B1 (ko) 침입 감시용 ip 카메라의 촬영 공백 감축 시스템 및 조회 지연 시간 단축 방법
US20190306468A1 (en) Wireless monitoring system and power saving method of wireless monitor
JP2022501690A (ja) 電力管理装置及び動作方法
CN111128247B (zh) 数据刻录方法、装置、计算设备和存储介质
WO2015158161A1 (fr) Procédé, appareil et système de commande de veille pour bureau virtuel
CN113259588A (zh) 一种低功耗移动物体侦测系统及方法
CN111445649A (zh) 低功耗无线门铃系统及其控制方法
CN216819908U (zh) 一种太阳能低功耗摄像头
CN103475871B (zh) 一种带有准时数据传输功能的高速摄像系统
WO2019052431A1 (fr) Appareil de photographie, système de photographie et procédé de réduction de la consommation d'énergie d'un appareil de photographie
CN210181743U (zh) 基于物联网的安全监控系统
CN116405749B (zh) 低功耗持续录像的门锁监控装置、门锁系统及实现方法
CN110944158A (zh) 一种智能蓝牙-nb摄像表系统
WO2020186506A1 (fr) Procédé de commande de dispositif de photographie et dispositif de photographie
CN201957169U (zh) 家庭多功能无线显示监控系统
CN111200626A (zh) 一种数据传输控制方法、执法仪、系统及存储介质
US10832543B2 (en) Activity sensor
CN218679214U (zh) 车载视频监控s51卡机内部监控电路

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19750313

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19750313

Country of ref document: EP

Kind code of ref document: A1