WO2009006769A1 - A video monitoring system for supermarket - Google Patents

A video monitoring system for supermarket Download PDF

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Publication number
WO2009006769A1
WO2009006769A1 PCT/CN2007/003435 CN2007003435W WO2009006769A1 WO 2009006769 A1 WO2009006769 A1 WO 2009006769A1 CN 2007003435 W CN2007003435 W CN 2007003435W WO 2009006769 A1 WO2009006769 A1 WO 2009006769A1
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WIPO (PCT)
Prior art keywords
controller
camera
sensor
video surveillance
surveillance system
Prior art date
Application number
PCT/CN2007/003435
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French (fr)
Chinese (zh)
Inventor
Yangde Li
Original Assignee
Yangde Li
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.)
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Publication date
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Publication of WO2009006769A1 publication Critical patent/WO2009006769A1/en

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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19697Arrangements wherein non-video detectors generate an alarm themselves

Definitions

  • the invention relates to video monitoring technology, in particular to a supermarket video monitoring system. ⁇ Background technique ⁇
  • the product anti-theft system consists of a magnetic strip attached to the product, a magnetic sensor at the exit, and a degaussing device at the checkout counter. When there is an undemagnetized product passing through the magnetic sensor, the sensor will alarm.
  • the present invention is directed to the above-mentioned deficiencies of the prior art, and provides a supermarket video monitoring system capable of video capturing while providing an effective evidence.
  • a supermarket video monitoring system comprising: a controller, a camera, a sensor, a photographic paper, wherein:
  • the sensor and the photosensitive paper are disposed at the same level, and when an object is separated between the sensor and the photosensitive paper, the sensor sends a warning signal to the controller;
  • the controller is configured to perform a conversion process on the received signal, and when the controller receives the alarm signal sent by the sensor, alarms and sends a camera command to the camera hair;
  • the camera is used to receive the camera command of the controller, perform imaging when the command is received, and send the captured image data to the controller.
  • the senor is an infrared sensor or a BOBcheck sensing device.
  • the infrared sensors are one to three.
  • the method further includes setting a keyboard, wherein the setting keyboard is connected to the controller for setting system parameters, and the setting keyboard is further configured to confirm the alarm and stop the alarm.
  • an AC power adapter is further included, and the AC power adapter is connected to the controller to provide a voltage of 5V or 12V to the system.
  • a liquid crystal monitor is further included, which is connected to the controller and is used for displaying an image taken by the camera.
  • the camera is a color CMOS camera.
  • the controller provides a USB interface for data output.
  • the controller provides a network interface for network connection.
  • the invention alarms when the controller receives the alarm sent by the sensor and sends a camera command to the camera hair, and the captured video data is sent to the controller, displayed through the monitor or the video data is transmitted through the USB interface.
  • the output provides valid evidence for the alarm.
  • FIG. 1 is a system block diagram of a preferred embodiment of the present invention
  • FIG. 2 is a schematic diagram of an internal module of the controller in the present invention.
  • FIG. 1 a block diagram of a system according to a preferred embodiment of the present invention includes a controller and a camera.
  • a head a sensor, a photographic paper
  • the sensor is disposed at the same level as the photographic paper, and the sensor sends an alarm signal to the controller when an object is interposed between the sensor and the photographic paper
  • the controller is configured to perform conversion processing on the received signal, and when the controller receives the alarm signal from the sensor, it alarms and sends a camera command to the camera hair; the camera is used to receive the camera command of the controller, and executes when the command is received. Camera, and send the captured image data to the controller.
  • the inductor is an infrared sensor or a BOBcheck sensing device.
  • the inductor is an infrared sensor or a BOBcheck sensing device.
  • one to three infrared sensors can be disposed on the same horizontal surface.
  • the present invention further comprises a setting keyboard, wherein the setting keyboard conveniently sets various parameters of the system, and can be used for checking the alarm and stopping the alarm.
  • the invention is a low-voltage DC power device, and therefore, an AC power adapter is provided for the system
  • the present invention also includes a liquid crystal monitor coupled to the controller for displaying an image captured by the camera.
  • the camera of the present invention is a color CMOS camera.
  • the controller of the present invention provides a USB interface for data output.
  • the controller provides a network port for network connection.
  • the sensor is installed on the front side of the customer facing the receiving unit, the photosensitive paper is erected on the shopping cart, and the sensor mounting height is required to be in the shopping cart.
  • the upper photographic paper is mounted at the same height. At this height, drill a 12mm hole in the front of the checkout counter, attach the sensor bracket to the checkout counter, and insert the sensor.
  • the photographic paper reflects the infrared ray emitted by the sensor, and when the object is blocked between the sensor and the photographic paper, the sensor notifies the controller of the alarm. Drill a 50-hole on the same side of the checkout counter to mount the camera.
  • the installation position of the head should ensure that the shopping cart is clearly visible when the sensor is working.
  • To ensure that the camera is installed in the correct position before connecting the camera mounting hole, connect the camera and LCD monitor to the controller, connect the power supply, and display the live image of the camera on the monitor, which can help find the most suitable position.
  • All of the components of the present invention are secured by a self-adhesive on the surface, which does not require any screws and is very convenient to install.
  • the controller includes a central processing module, a video input and output module, an inductive circuit module, a memory, and a sound control circuit.
  • the infrared sensing device is connected to the central processing module through a sensing circuit
  • the video device is connected to the central processing module through a video input and output module.
  • the audio device is connected to the central processing module through a sound control circuit
  • the external storage device is connected to the central processing module through a memory.

Abstract

A video monitoring system for supermarket, the system includes a controller (1), a camera head (2), a inductor (3), sensitive paper (4). The inductor (3) and the sensitive paper (4) are set on a level of the same altitude. When there is an object between the inductor (3) and the sensitive paper (4), the inductor (3) may transmit the warning signal to the controller (1). The controller (1) may perform the conversion process of the received signal. When the controller (1) receives the warning signal transmitted from the inductor (3), the controller (1) may warn and transmit the shooting command to the camera head (2), which is applied to receive the shooting command from the controller (1). When receiving the shooting command, the camera head (2) may perform shooting and transmit the image data shot to the controller (1). The system can be realized shooting and warning at the same time, and so the effective evidence can be provided to the supervisor.

Description

超市视频监控系统  Supermarket video surveillance system
【技术领域】 [Technical Field]
本发明涉及视频监控技术, 尤其涉及一种超市视频监控系统。 【背景技术】  The invention relates to video monitoring technology, in particular to a supermarket video monitoring system. 【Background technique】
随着超市的兴起, 超市防盗监控系统得到广泛的应用。 目前超市的防盗监 控系统通常都是在商品上贴上磁性防盗片, 并在超市出口安装磁性感应器, 感 应器对检测区域内电磁波的影响进行信号分析, 然后报警。 一种如中国专利 With the rise of supermarkets, supermarket anti-theft monitoring systems have been widely used. At present, the anti-theft monitoring system of supermarkets usually puts magnetic anti-theft tablets on the goods, and installs a magnetic sensor at the exit of the supermarket. The sensor analyzes the influence of electromagnetic waves in the detection area and then alarms. a patent such as China
98117004. 8 的商品防盗系统, 包括贴于商品上的磁条, 出口处设置的磁性感应 器, 并在收银台设置消磁器, 当有未消磁的商品经过磁性感应器时, 感应器将 报警。 98117004. 8 The product anti-theft system consists of a magnetic strip attached to the product, a magnetic sensor at the exit, and a degaussing device at the checkout counter. When there is an undemagnetized product passing through the magnetic sensor, the sensor will alarm.
但是, 按照上述方法, 即使有未付款商品在经过感应器时报警, 客人可以 推脱收银员未对其商品消磁, 而不是行窃。 尤其在法制民主的今天, 对于事情 状况的确认, 我们需要提供有效的证据, 然而现有的报警系统并不能提供有效 的证据  However, according to the above method, even if an unpaid item is alerted when passing the sensor, the guest can push the cashier out of the product without degaussing, instead of stealing. Especially in today's legal democracy, we need to provide valid evidence for the confirmation of the situation, but the existing alarm system does not provide valid evidence.
【发明内容】  [Summary of the Invention]
本发明针对现有技术的上述缺陷, 提供一种超市视频监控系统, 在报警的 同时可以视频摄像, 提供有效证据。  The present invention is directed to the above-mentioned deficiencies of the prior art, and provides a supermarket video monitoring system capable of video capturing while providing an effective evidence.
为了解决上述技术问题, 本发明是通过以下技术方案实现的:  In order to solve the above technical problem, the present invention is achieved by the following technical solutions:
一种超市视频监控系统, 该系统包括: 控制器、 摄像头、 感应器、 感光纸, 其中:  A supermarket video monitoring system, the system comprising: a controller, a camera, a sensor, a photographic paper, wherein:
所述感应器与感光纸设置于相同水平高度, 当有物体隔于感应器与感光纸 之间时, 所述感应器向控制器发出拫警信号; 所述控制器用于对接收到的信号进行转换处理, 当控制器接收到感应器发 出的报警信号时报警并向摄像头发出摄像命令; The sensor and the photosensitive paper are disposed at the same level, and when an object is separated between the sensor and the photosensitive paper, the sensor sends a warning signal to the controller; The controller is configured to perform a conversion process on the received signal, and when the controller receives the alarm signal sent by the sensor, alarms and sends a camera command to the camera hair;
摄像头用于接收控制器的摄像命令, 收到命令时执行摄像, 并将摄取的图 像数据发送控制器。  The camera is used to receive the camera command of the controller, perform imaging when the command is received, and send the captured image data to the controller.
优选地, 所述感应器为红外感应器或 BOBcheck感应装置。  Preferably, the sensor is an infrared sensor or a BOBcheck sensing device.
优选地, 所述红外感应器为一至三个。  Preferably, the infrared sensors are one to three.
优选地, 还包括设置键盘, 所述设置键盘与控制器连接, 用于对系统参数 进行设置, 所述设置键盘还用于对报警进行确认, 停止报警。  Preferably, the method further includes setting a keyboard, wherein the setting keyboard is connected to the controller for setting system parameters, and the setting keyboard is further configured to confirm the alarm and stop the alarm.
优选地, 还包括交流电源适配器, 所述交流电源适配器与控制器连接, 为 系统提供 5V或 12V电压。  Preferably, an AC power adapter is further included, and the AC power adapter is connected to the controller to provide a voltage of 5V or 12V to the system.
优选地, 还包括液晶监视器, 与控制器连接, 用于显示摄像头摄取的图像。 优选地, 所述摄像头为彩色 CMOS摄像头。  Preferably, a liquid crystal monitor is further included, which is connected to the controller and is used for displaying an image taken by the camera. Preferably, the camera is a color CMOS camera.
优选地, 所述控制器提供 USB接口, 用于数据输出。  Preferably, the controller provides a USB interface for data output.
优选地, 所述控制器提供网络接口, 用于网络连接。  Preferably, the controller provides a network interface for network connection.
从以上技术方案可以看出, 本发明在控制器接收到感应器发出的报警时报 警并向摄像头发出摄像命令, 摄取的视频数据发送到控制器, 通过监视器进行 显示或通过 USB接口将视频数据输出, 为报警提供了有效的证据。  It can be seen from the above technical solution that the invention alarms when the controller receives the alarm sent by the sensor and sends a camera command to the camera hair, and the captured video data is sent to the controller, displayed through the monitor or the video data is transmitted through the USB interface. The output provides valid evidence for the alarm.
.【附图说明】 [Description of the Drawings]
图 1为本发明一优选实施例系统框图;  1 is a system block diagram of a preferred embodiment of the present invention;
图 2为本发明中控制器内部模块原理图。  2 is a schematic diagram of an internal module of the controller in the present invention.
【具体实施方式】  【detailed description】
下面结合附图与具体实施方式对本发明作进一步详细的说明介绍: 参见图 1 所示, 为本发明一优选实施例系统框图, 该系统包括控制器、 摄 像头、 感应器、 感光纸, 其中: 所述感应器与感光纸设置于相同水平高度, 当 有物体隔于感应器与感光纸之间时, 所述感应器向控制器发出报警信号; 所述 控制器用于对接收到的信号进行转换处理, 当控制器接收到感应器发出的才艮警 信号时报警并向摄像头发出摄像命令; 摄像头用于接收控制器的摄像命令, 收 到命令时执行摄像, 并将摄取的图像数据发送控制器。 The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Referring to FIG. 1, a block diagram of a system according to a preferred embodiment of the present invention includes a controller and a camera. a head, a sensor, a photographic paper, wherein: the sensor is disposed at the same level as the photographic paper, and the sensor sends an alarm signal to the controller when an object is interposed between the sensor and the photographic paper; The controller is configured to perform conversion processing on the received signal, and when the controller receives the alarm signal from the sensor, it alarms and sends a camera command to the camera hair; the camera is used to receive the camera command of the controller, and executes when the command is received. Camera, and send the captured image data to the controller.
作为本发明的优选实施例 ,所述感应器为红外感应器或 BOBcheck感应装置, 为使感应面扩大, 可在同一水平面上设置一至三个红外感应器。  As a preferred embodiment of the present invention, the inductor is an infrared sensor or a BOBcheck sensing device. To expand the sensing surface, one to three infrared sensors can be disposed on the same horizontal surface.
优选地, 为便于对超市视频监控系统进行参数设定, 本发明还包括一个设 置键盘, 所述设置键盘方便的对系统各种参数进行设定, 并可用于^报警进行 确认, 停止报警。  Preferably, in order to facilitate parameter setting of the supermarket video monitoring system, the present invention further comprises a setting keyboard, wherein the setting keyboard conveniently sets various parameters of the system, and can be used for checking the alarm and stopping the alarm.
本发明为低压直流用电设备, 因此, 还包括交流电源适配器, 为系统提供 The invention is a low-voltage DC power device, and therefore, an AC power adapter is provided for the system
5V或 12V的直流电压。 5V or 12V DC voltage.
优选地, 本发明还包括液晶监视器, 其与控制器连接, 用于显示摄像头摄 取的图像。  Preferably, the present invention also includes a liquid crystal monitor coupled to the controller for displaying an image captured by the camera.
优选地, 本发明中摄像头为彩色 CMOS摄像头。  Preferably, the camera of the present invention is a color CMOS camera.
优选地, 本发明中控制器提供 USB接口, 用于数据输出。  Preferably, the controller of the present invention provides a USB interface for data output.
优选地, 本发明中控制器提供网^^口, 用于网络连接。  Preferably, in the present invention, the controller provides a network port for network connection.
为使本发明产生更好的效果, 下面对本发明的安装进行详细描述: 感应器安装在面对顾客的收 1台的正面, 感光纸竖立安装在购物车上, 感 应器安装高度须与购物车上感光纸安装高度一致。 在该高度在收银台正面钻一 个 12mm的孔, 在收银台里面固定上感应器支架, 插上感应器即可。 所述感光纸 对感应器发出的红外线进行反射, 当物体隔挡与感应器与感光纸之间时, 感应 器通知控制器报警。 在收银台的同一侧面钻一个 50讓的孔用于安装摄像头, 摄 像头的安装位置应当保证感应器工作时, 可以清楚看清购物车。 为确保摄像头 的安装位置正确, 在钻摄像头安装孔之前, 把摄像头、 液晶监视器连接到控制 器上, 接上电源, 监视器上将显示摄像头的实时图像, 这样可以帮助找到最合 适的位置。 In order to make the present invention produce better effects, the installation of the present invention will be described in detail below: The sensor is installed on the front side of the customer facing the receiving unit, the photosensitive paper is erected on the shopping cart, and the sensor mounting height is required to be in the shopping cart. The upper photographic paper is mounted at the same height. At this height, drill a 12mm hole in the front of the checkout counter, attach the sensor bracket to the checkout counter, and insert the sensor. The photographic paper reflects the infrared ray emitted by the sensor, and when the object is blocked between the sensor and the photographic paper, the sensor notifies the controller of the alarm. Drill a 50-hole on the same side of the checkout counter to mount the camera. The installation position of the head should ensure that the shopping cart is clearly visible when the sensor is working. To ensure that the camera is installed in the correct position, before connecting the camera mounting hole, connect the camera and LCD monitor to the controller, connect the power supply, and display the live image of the camera on the monitor, which can help find the most suitable position.
本发明的所有部件都是用表面上的不干胶来固定的, 不需要任何螺钉, 安 装非常方便。  All of the components of the present invention are secured by a self-adhesive on the surface, which does not require any screws and is very convenient to install.
参见图 1 所示, 所述控制器包括中央处理模块、 视频输入输出模块、 感应 电路模块、 内存、 声音控制电路。 红外线感应设备通过传感电路连接到中央处 理模块, 视频设备通过视频输入输出模块与中央处理模块连接, 音频设备通过 声音控制电路与中央处理模块连接, 外部存储设备通过内存与中央处理模块连 接。  Referring to FIG. 1, the controller includes a central processing module, a video input and output module, an inductive circuit module, a memory, and a sound control circuit. The infrared sensing device is connected to the central processing module through a sensing circuit, and the video device is connected to the central processing module through a video input and output module. The audio device is connected to the central processing module through a sound control circuit, and the external storage device is connected to the central processing module through a memory.
以上所述仅为本发明的较佳实施例, 凡跟本发明权利要求范围所做的均等 变化与修饰, 均应属于本发明权利要求的涵盖范围。  The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the claims of the present invention should fall within the scope of the claims of the present invention.

Claims

权 利 要 求 书 Claim
1、 一种超市视频监控系统, 其特征在于, 该系统包括: 控制器、 摄像头、 感应器、 感光纸, 其中:  A supermarket video surveillance system, characterized in that the system comprises: a controller, a camera, a sensor, a photographic paper, wherein:
所述感应器与感光紙设置于相同水平高度, 当有物体隔于感应器与感光纸 之间时, 所述感应器向控制器发出报警信号;  The sensor is disposed at the same level as the photosensitive paper, and when an object is separated between the sensor and the photosensitive paper, the sensor sends an alarm signal to the controller;
所述控制器用于对接收到的信号进行转换处理, 当控制器接收到感应器发 出的报警信号时报警并向摄像头发出摄像命令;  The controller is configured to perform a conversion process on the received signal, and when the controller receives the alarm signal sent by the sensor, alarms and sends a camera command to the camera hair;
摄像头用于接收控制器的摄像命令, 收到命令时执行摄像, 并将摄取的图 像数据发送控制器。  The camera is used to receive the camera command of the controller, perform imaging when the command is received, and send the captured image data to the controller.
2、 根据权利要求 1所述的超市视频监控系统, 其特征在于: 所迷感应器为 红外感应器或 BOBcheck感应装置。  2. The supermarket video surveillance system according to claim 1, wherein: the sensor is an infrared sensor or a BOBcheck sensing device.
3、 根据权利要求 2所述的超市视频监控系统, 其特征在于: 所迷红外感应 器为一至三个。  3. The supermarket video surveillance system according to claim 2, wherein the infrared sensors are one to three.
4、 根据权利要求 1所述的超市视频监控系统, 其特征在于: 还包括设置键 盘, 所述设置键盘与控制器连接, 用于对系统参数进行设置, 所述设置键盘还 用于对 4艮警进行确认, 停止报警。  4. The supermarket video surveillance system according to claim 1, further comprising: setting a keyboard, wherein the setting keyboard is connected to the controller for setting system parameters, and the setting keyboard is further used for 4艮The police confirm and stop the alarm.
" 5、 根据权利要求 1所述的超市视频监控系统, 其特征在于: 还包括交流电 源适配器, 所迷交流电源适配器与控制器连接, 为系统提供 5V或 12V电压。  5. The supermarket video surveillance system according to claim 1, further comprising: an AC power adapter, wherein the AC power adapter is connected to the controller to provide a voltage of 5V or 12V to the system.
6、 根据权利要求 1所述的超市视频监控系统, 其特征在于: 还包括液晶监 视器, 与控制器连接, 用于显示摄像头摄取的图像。  6. The supermarket video surveillance system according to claim 1, further comprising: a liquid crystal monitor connected to the controller for displaying an image taken by the camera.
7、 根据权利要求 1所述的超市视频监控系统, 其特征在于: 所述摄像头为 彩色 CMOS摄像头。  7. The supermarket video surveillance system according to claim 1, wherein: said camera is a color CMOS camera.
8、 根据权利要求 1所述的超市视频监控系统, 其特征在于: 所述控制器提 权 利 要 求 书 8. The supermarket video surveillance system according to claim 1, wherein: said controller Claim
供 USB接口, 用于数据输出。 For USB interface, for data output.
•9、 根据权利要求 1所述的超市视频监控系统, 其特征在于: 所述控制器还 提供网 換口, 用于网络连接。  9. The supermarket video surveillance system according to claim 1, wherein: the controller further provides a network exchange for network connection.
PCT/CN2007/003435 2007-07-06 2007-12-03 A video monitoring system for supermarket WO2009006769A1 (en)

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CNA2007100290517A CN101093601A (en) 2007-07-06 2007-07-06 Video monitoring system for supermarket
CN200710029051.7 2007-07-06

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WO2009006769A1 true WO2009006769A1 (en) 2009-01-15

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PCT/CN2007/003435 WO2009006769A1 (en) 2007-07-06 2007-12-03 A video monitoring system for supermarket

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CN101093601A (en) * 2007-07-06 2007-12-26 李扬德 Video monitoring system for supermarket
US8115623B1 (en) 2011-03-28 2012-02-14 Robert M Green Method and system for hand basket theft detection
US8094026B1 (en) 2011-05-02 2012-01-10 Robert M Green Organized retail crime detection security system and method
CN102509139A (en) * 2011-11-25 2012-06-20 杭州中瑞思创科技股份有限公司 Commodity protection method and system with internal theft prevention function
CN104079890A (en) * 2014-07-11 2014-10-01 黄卿贤 Recording device and method capable of labeling panoramic audio and video information
CN104469301B (en) * 2014-12-02 2017-11-21 深圳市泛海三江电子股份有限公司 Video monitoring management method and device
CN106558179A (en) * 2015-09-24 2017-04-05 天津厚泽华达科技有限公司 A kind of supermarket anti-theft detector gate

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