WO2018028133A1 - 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 - Google Patents

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 Download PDF

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Publication number
WO2018028133A1
WO2018028133A1 PCT/CN2016/113452 CN2016113452W WO2018028133A1 WO 2018028133 A1 WO2018028133 A1 WO 2018028133A1 CN 2016113452 W CN2016113452 W CN 2016113452W WO 2018028133 A1 WO2018028133 A1 WO 2018028133A1
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WO
WIPO (PCT)
Prior art keywords
security monitoring
video data
data information
power circuit
monitoring device
Prior art date
Application number
PCT/CN2016/113452
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English (en)
Chinese (zh)
Inventor
吴文健
张静
黄海健
Original Assignee
深圳奥尼电子股份有限公司
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Application filed by 深圳奥尼电子股份有限公司 filed Critical 深圳奥尼电子股份有限公司
Publication of WO2018028133A1 publication Critical patent/WO2018028133A1/fr

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/65—Control of camera operation in relation to power supply
    • H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera

Definitions

  • the invention relates to the technical field of security, in particular to a security monitoring device, a security monitoring system and a security monitoring method.
  • Wired security monitoring equipment needs to be connected to the display terminal by wire and connected to the power supply terminal by wire. Therefore, network wiring and power wiring are required when installing the wired security monitoring device. Therefore, the installation of the wired security monitoring device is inconvenient and the installation efficiency is low.
  • the wireless security monitoring device needs to capture the video data information of the monitoring range and transmit the video data information to the outside through the wireless network, so that the wireless network camera consumes a large amount of power. Therefore, most wireless security monitoring devices are powered by the power adapter. Therefore, the installation of the wireless security monitoring device still requires power wiring, so that the installation of the wireless security monitoring device still has problems such as inconvenient installation and low installation efficiency.
  • the technical problem to be solved by the present invention is to provide a security monitoring device, which realizes the power supply between the secondary power supply circuit in the sleep state, the power supply of the main power supply circuit in the awake state, and the transition between the sleep state and the awake state according to the external wake-up request. Reduce power consumption and increase standby time.
  • the battery provides an electrical signal to the main power circuit and the sub-power circuit. Therefore, the security monitoring device of the present invention does not require power supply wiring, and achieves the purpose of convenient installation and high installation efficiency.
  • the present invention provides a security monitoring device including a secondary power supply circuit, a main power supply circuit, an MCU, a WIFI module, and a video information acquisition module.
  • the MCU is respectively connected with the auxiliary power circuit, the main power circuit, the WIFI module, the video information acquisition module, the auxiliary power circuit is connected with the WIFI module, the main power circuit is connected with the video information acquisition module, and the video information acquisition module is connected with the WIFI module.
  • the secondary power circuit is used to supply power to the MCU and WIFI modules.
  • the MCU is used to turn off the main power circuit.
  • the security monitoring device is in a sleep state.
  • the WIFI module is configured to notify the MCU to turn on the main power circuit when receiving the wake-up request sent by the external device, and the main power circuit supplies power to the video information acquiring module, and the security monitoring device changes from the sleep state to the awake state.
  • the video information acquiring module is configured to acquire video data information and send the video data information to the outside via the WIFI module.
  • the MCU is also used to turn off the main power circuit after the video data information is sent, and the security monitoring device switches from the awake state to the sleep state.
  • the video information obtaining module comprises:
  • the camera device is configured to capture video data information when in the awake state.
  • the DSP is configured to acquire video data information from the camera device and buffer the video data information.
  • the camera device employs a real time operating system.
  • it further comprises:
  • a battery for supplying electrical signals to the main power circuit and the sub power circuit.
  • the present invention also provides a security monitoring system, which includes:
  • the mobile terminal is configured to initiate a wakeup request to the server.
  • the server is configured to forward the wakeup request to the security monitoring device corresponding to the wakeup request after receiving the wakeup request.
  • the security monitoring device is configured to: after receiving the wake-up request, transition from the sleep state to the awake state, acquire video data information, and transmit the video data information to the mobile terminal.
  • the present invention also provides a security monitoring method, which includes the following steps:
  • the secondary power circuit supplies power to the MCU and WIFI modules.
  • the MCU turns off the main power circuit, and the security monitoring device is in a sleep state.
  • the WIFI module determines whether an externally sent wake request is received. If a wake-up request is received, a wake-up operation is performed, and if the wake-up request is not received, the sleep state continues.
  • Wake-up operations include:
  • the WIFI module notifies the MCU to turn on the main power circuit, and the main power circuit supplies power to the video information acquisition module, and the security monitoring device changes from the sleep state to the awake state.
  • the video information acquisition module acquires video data information and sends the video data information to the outside via the WIFI module.
  • the MCU turns off the main power circuit, and the security monitoring device transitions from the awake state to the sleep state.
  • the step of acquiring the video data information by the video information acquiring module and transmitting the video data information to the outside via the WIFI module comprises:
  • the camera device captures video data information.
  • the DSP acquires video data information from the camera device, buffers the video data information, and outputs the buffered video data information to the outside through the WIFI module.
  • the camera device employs a real time operating system.
  • the battery provides an electrical signal to the main power circuit and the sub power circuit.
  • the security monitoring device of the present invention achieves the transition between the sleep state and the awake state according to the power supply of the sub power supply circuit in the sleep state, the power supply of the main power supply circuit in the awake state, and the external wakeup request. Reduce the power consumption and improve the technical effect of standby time.
  • the image capturing device of the present invention achieves the technical effect of fast starting speed of the camera device by adopting a real-time operating system, thereby shortening the duration of the security monitoring device in the awake state, further reducing the power consumption and increasing the standby time.
  • the battery provides an electrical signal to the main power circuit and the sub-power circuit. Therefore, the security monitoring device of the present invention does not require power wiring, and achieves the technical effect of convenient installation and high installation efficiency.
  • FIG. 1 is a schematic structural diagram of a frame of an embodiment of a security monitoring system according to the present invention.
  • FIG. 2 is a schematic diagram of functional modules of an embodiment of the security monitoring device of FIG. 1.
  • FIG. 3 is a schematic flow chart of an embodiment of a security monitoring method according to the present invention.
  • the security monitoring system includes a mobile terminal 1, a server 2, and a security monitoring device 3.
  • the security monitoring device 3 is communicably connected to the mobile terminal 1 and the server 2 via a communication link.
  • the communication link includes a router 4.
  • the security monitoring device 3 and the router 4 are connected by wireless network communication.
  • the router 4 and the server 2 are connected by a wired network or a wireless network.
  • the router 4 and the mobile terminal 1 are connected by a wired network or a wireless network.
  • the mobile terminal 1 is configured to initiate a wakeup request to the server 2. It should be noted that the mobile terminal 1 includes a computer device that can be used in mobile, such as a smart phone, a notebook, a tablet, and the like.
  • the server 2 After receiving the wakeup request, the server 2 forwards the wakeup request to the security monitoring device 3 corresponding to the wakeup request.
  • the security monitoring device 3 is configured to convert from a sleep state to an awake state, acquire video data information, and transmit video data information to the mobile terminal 1 after receiving the wake-up request.
  • the security monitoring device 3 includes a battery 31, a secondary power supply circuit 32, an MCU 33, a main power supply circuit 34, a WIFI module 35, and a video information acquisition module 36.
  • the secondary power circuit 32 is used to supply power to the MCU 33 and the WIFI module 35.
  • the MCU 33 is used to turn off the main power circuit 34, and the security monitoring device 3 is in a sleep state.
  • the WIFI module 35 is configured to notify the MCU 33 to turn on the main power circuit 34 when the externally sent wakeup request is received, and the main power circuit 34 supplies power to the video information acquiring module 36, and the security monitoring device 3 transitions from the sleep state to the awake state.
  • the video information obtaining module 36 is configured to acquire video data information and send the video data information to the outside via the WIFI module 35.
  • the MCU 33 is also used to turn off the main power circuit 34 after the transmission of the video data information is completed, and the security monitoring device 3 transitions from the awake state to the sleep state.
  • the battery 31 is for supplying an electric signal to the main power supply circuit 34 and the sub power supply circuit 32.
  • the following is a comparison between the power consumption of the existing security monitoring device in one hour and the power consumption of the security monitoring device 3 of the embodiment in one hour to illustrate that the power consumption of the security monitoring device 3 of the present embodiment is greatly increased. reduce.
  • the security monitoring device 3 of the embodiment has an operating current of 300 to 400 ⁇ A in the sleep state and an operating current of 150 to 320 mA in the awake state.
  • the average number of times the security monitoring device 3 is in the awake state is 5 times per hour.
  • the duration of the awake state is 30S. Therefore, the power consumption in one hour is: 30*5S* (150 to 320 mA) + (3600 to 30*5) S* (300 to 400 ⁇ A).
  • the power supply of the sub power supply circuit 32 in the sleep state, the power supply of the main power supply circuit 34 in the awake state, and the transition between the sleep state and the awake state according to the external wake request are achieved.
  • the present embodiment provides an electrical signal to the main power supply circuit 34 and the sub power supply circuit 32 through the battery 31. Therefore, the security monitoring device 3 of the present invention does not require power supply wiring, and achieves the technical effect of convenient installation and high installation efficiency.
  • the video information acquisition module 36 includes an imaging device 361 and a DSP 362. Wherein, when the imaging device 361 is used in the awake state, the video data information is captured.
  • the DSP 362 is for acquiring video data information from the camera 361 and buffering the video data information.
  • the camera device 361 adopts a real-time operating system.
  • the existing operating system uses a Linux operating system, that is, a time-sharing operating system, and therefore, the booting speed is slow.
  • the camera device 361 of the present embodiment employs a real-time operating system, and therefore, the booting speed is fast. As a result, the duration of the security monitoring device 3 in the awake state is shortened, further reducing the power consumption and increasing the standby time.
  • FIG. 3 illustrates an embodiment of the security monitoring method of the present invention.
  • the security monitoring method includes the following steps:
  • step S1 the auxiliary power circuit supplies power to the MCU and the WIFI module.
  • step S2 the MCU turns off the main power circuit, and the security monitoring device is in a sleep state.
  • step S3 the WIFI module determines whether an externally sent wakeup request is received. If a wakeup request is received. Step S4 is performed. If the wakeup request is not received, step S3 is performed.
  • step S4 the WIFI module notifies the MCU to turn on the main power circuit, and the main power circuit supplies power to the video information acquisition module, and the security monitoring device changes from the sleep state to the awake state.
  • step S5 the video information acquiring module acquires video data information and sends the video data information to the outside through the WIFI module.
  • step S5 includes: capturing, by the camera, video data information.
  • the DSP acquires video data information from the camera device, buffers the video data information, and outputs the buffered video data information to the outside through the WIFI module.
  • the camera device uses a real-time operating system.
  • step S6 the video information acquiring module determines whether the video data information is sent. If the transmission is completed, step S2 is performed. If the transmission is not completed, step S5 is performed.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)

Abstract

L'invention concerne un dispositif de surveillance de sécurité et de protection, un système de surveillance de sécurité et de protection et un procédé de surveillance de sécurité et de protection. Le dispositif de surveillance de sécurité et de protection comprend : une MCU destinée à éteindre un circuit d'alimentation principal, le dispositif de surveillance de sécurité et de protection étant dans un état de veille ; un circuit d'alimentation secondaire destiné à fournir de l'énergie à la MCU et à un module Wi-Fi ; le module Wi-Fi destiné à ordonner à la MCU de mettre en marche le circuit d'alimentation principal lors de la réception d'une demande de réveil envoyée depuis l'extérieur, de telle sorte que le circuit d'alimentation principal fournit de l'énergie à un module d'acquisition d'informations vidéo, et que le dispositif de surveillance de sécurité et de protection est commuté de l'état de veille à un état de réveil ; et le module d'acquisition d'informations vidéo destiné à acquérir des informations de données vidéo et envoyer les informations de données vidéo à l'extérieur par l'intermédiaire du module Wi-Fi. Au moyen d'une demande de réveil d'un terminal mobile, la présente invention réalise une commutation entre un état de veille et un état de réveil, permettant ainsi d'obtenir les effets techniques de réduction de la consommation d'énergie et de prolongation du temps d'attente.
PCT/CN2016/113452 2016-08-10 2016-12-30 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 WO2018028133A1 (fr)

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CN201610651924.7A CN106303415A (zh) 2016-08-10 2016-08-10 安防监控设备、安防监控系统以及安防监控方法
CN201610651924.7 2016-08-10

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CN108919664A (zh) * 2018-07-27 2018-11-30 曹汉添 终端安防布防管理机制和管理系统
CN112929565A (zh) * 2021-01-21 2021-06-08 青岛海信移动通信技术股份有限公司 一种摄像头和事件处理方法
CN114202869A (zh) * 2021-12-08 2022-03-18 云知声智能科技股份有限公司 一种养老场景下老人家庭防入侵方法及装置

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CN107124594A (zh) * 2017-05-27 2017-09-01 安徽讯桥信息科技有限公司 一种地下车库用安防监控系统
CN107277361A (zh) * 2017-07-19 2017-10-20 深圳市景阳科技股份有限公司 网络监控摄像机的装置、使用方法及系统
CN111583450A (zh) * 2019-11-18 2020-08-25 上海创米智能科技有限公司 智能门
CN114584746B (zh) * 2022-04-29 2022-07-26 深圳市边海物联科技有限公司 一种安防监控系统及安防监控方法

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CN108919664A (zh) * 2018-07-27 2018-11-30 曹汉添 终端安防布防管理机制和管理系统
CN112929565A (zh) * 2021-01-21 2021-06-08 青岛海信移动通信技术股份有限公司 一种摄像头和事件处理方法
CN112929565B (zh) * 2021-01-21 2022-03-25 青岛海信移动通信技术股份有限公司 一种摄像头和事件处理方法
CN114202869A (zh) * 2021-12-08 2022-03-18 云知声智能科技股份有限公司 一种养老场景下老人家庭防入侵方法及装置

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