TWM495585U - Home security video surveillance system - Google Patents

Description

Home security image monitoring system

This creation is about a security device, especially a continuous shooting or video indoor image change, based on image changes to determine whether an abnormal state is generated to confirm whether there is a home security image monitoring system in the room for gangster invasion or electrical abnormalities.

According to the purpose of home preservation, it is to provide the protection of the residents' home security. When living outdoors, the home security system is activated to monitor the situation inside and outside the house to avoid accidents. Today's common home security system is mainly in the house. A security host is provided, and the security host is connected with various types of security peripheral devices, such as a door magnet, a window magnet, a smoke detector, a flame sensor, a vibration sensor, etc., and the like peripheral device is correspondingly After the sensing mode is triggered, a corresponding warning signal is transmitted to the security host, and the security host transmits the security to the security company through the telephone or the network. At this time, the security company will assign the nearest patrol car to inspect. In addition, in order to be able to watch various alarm-triggered conditions in time, most of the cameras are installed in the house, so that the company can watch the alarm-triggered situation in time.

However, the camera is only used for video shooting and video recording. The function of security protection comes from preserving peripheral devices. Therefore, all the doors and windows, gas stoves, and large power places in the house need to be equipped with corresponding security peripheral devices. The preservative peripherals of the class require power and signal transmission, so they are all arranged by physical lines, which leads to complicated wiring in the house, and it is not the maintenance of peripheral devices within the line of sight of the camera, which increases the dead angle on the security.

One of the purposes of this creation is to provide a home security image monitoring system that recognizes whether an abnormal state is determined according to image changes.

One of the purposes of this creation is to provide a home security image monitoring system that immediately generates an alarm when an image is abnormal.

One of the purposes of this creation is to provide a home security image monitoring system that can instantly obtain indoor abnormal images and immediately notify them.

The home security image monitoring system capable of achieving the above-mentioned new purpose includes an image capturing module for capturing one continuous image frame, and electrically connecting the image capturing module to the central control host, the central control host The method includes: an image recognition module that receives and continuously generates an image abnormal signal according to a set parameter according to the image difference, and is electrically connected to the image recognition module to receive the image abnormal signal and generate an alarm message. a notification module, and a data transmission module that transmits the image image and the alarm message.

The image capture module captures the continuous image frame and transmits it to the central control host, and receives the image recognition module of the central control host, and the image recognition module performs continuity on the image frame. Comparing, and comparing the difference between the image and the image according to the setting parameter, when the image is abnormal, the image abnormal signal is transmitted to the notification module, and the notification module generates the alarm message and transmits the information to the data module. In the transmission module, the data transmission module transmits the alarm message and the image frame when the image frame is abnormal. Then, the household or the security company can know the phenomenon of abnormal image in the room in the first time to judge whether the room is invaded by small or robbers.

In a preferred embodiment of the present invention, the data transmission module transmits the alarm message externally, and can be an email (Electronic Mail, hereinafter referred to as E-MAIL), and multimedia message processing. Service (Multimedia Messaging Service, hereinafter referred to as MMS), Short Messaging Service (SMS), Enhanced Messaging Service (EMS), voice messaging or instant messaging software transmission.

In a preferred embodiment of the present invention, the alert message is the image frame and time when the image abnormal signal is generated.

In a preferred embodiment of the present invention, the image capturing module can be an analog camera, a digital camera, a fisheye camera or a gun type photography.

In a preferred embodiment of the present invention, the setting parameter includes at least a change in brightness, an object displacement, or an object intrusion.

In a preferred embodiment of the present invention, a display is further included, and the display is electrically connected to the data transmission module, and receives and displays the image frame.

1‧‧‧Image capture module

2‧‧‧Central Control Host

21‧‧‧Image recognition module

22‧‧‧Notification module

23‧‧‧ Data Transmission Module

3‧‧‧ display

1 is a block diagram of a preferred embodiment of the present invention.

2 is a block diagram of still another preferred embodiment of the present invention.

Referring to FIG. 1 , the home security image monitoring system provided by the present invention mainly includes an image capturing module 1 and a central control host 2, wherein the image capturing module 1 is configured to capture one continuous image frame. In the current image capturing technology, the image is actually displayed in a fast playing manner after the still image of the image capturing module 1 is continuously captured, that is, several images per second which are common in photography technology. For example, thirty sheets per second, which means that 30 pictures are equally divided in one second, and the thirty pictures are continuously displayed in one second. Because the image capturing and display technology is not a technical feature of the present invention, and is a technology that has been disclosed for many years, it will not be described here. In addition, it should be noted that the image capturing module 1 can be an analog camera, a digital camera, Fisheye camera or gun type photography.

The central control unit 2 is electrically connected to the image capturing module 1 and includes an image recognition module 21, a notification module 22 and a data transmission module 23, wherein the image recognition module 21 receives the According to the order of receiving, the image frames are continuously compared with the difference of the image frames, and in the process of comparison, whether the image image is abnormal according to a setting parameter is generated, and an image abnormal signal is generated when an abnormality occurs in the image screen. It should be noted that the setting parameters are based on the principle of image recognition technology, and may include at least shading change, object displacement or object intrusion; for example, the so-called shading change refers to a part or all of the image of the image, which is originally brighter. The (or darker) picture suddenly becomes darker (or brighter), and the magnitude of the change is larger. In life, for example, it can be seen as suddenly turning lights on or off, or suddenly there is light inside the house. Projection, etc.; object displacement, in image recognition technology, refers to the change of position of a specific or unspecified object image in the image frame, taking life as an example, in a house In the image, an object that is still stationary in the picture (such as an image of an object such as a sofa or a chair) is changed by a plurality of consecutive images of the image, such as a position of the object (for example, being pushed or moved); The so-called object intrusion, in the image recognition technology, that is, after a plurality of consecutive images are compared, the initial image and the subsequent plurality of images generate a plurality of objects, and the initial image does not appear in the subsequent image. The image, whether the new image object obscures the original image object, or the newly added image is partially or completely obscured by the original image object; in addition, the related technology of image recognition, such as the template Template matching, structural approach, statistical approach, neural network-like ratio The Neural Network approach is a publicly available technology and is not a technical feature of the present invention. Only the image recognition module 21 includes, but is not limited to, the function of image recognition.

The notification module 22 is electrically connected to the image recognition module 21, and when the image recognition module 21 recognizes the image frame according to the setting parameter, and the image frame is abnormal after the image is determined, the image recognition module The image transmission abnormality signal is transmitted to the notification module 22, and the notification module 22 receives the image abnormality signal to generate an alarm message; it should be noted that the alarm message includes, but is not limited to, when the image abnormal signal appears. The image image, and the time when the image abnormality signal appears, in other words, when the image recognition module 21 recognizes that the image image is abnormal, the time point when the abnormal condition occurs and the abnormal condition is included The image frame is simultaneously transmitted to the notification module 22.

And the data transmission module 23 is electrically connected to the notification module 22, and receives the image image and the alarm message for external transmission. It should be noted that when the data transmission module 23 transmits the alarm message to the outside, According to the actual configuration requirements, it can be transmitted externally through E-mail, MMS, SMS, EMS, voice message or instant messaging software; in other words, the data transmission module 23 can be a network card or a 3G network card. The telephone interface card transmits the alarm message to the security company through a wired or wireless data transmission interface. The recipient may be a security company or a resident. Further, the security company or the resident may transmit different types according to the data transmission module 23. The alarm message is received by a corresponding receiving method, such as a mobile phone, a personal computer, a server, or a tablet.

The difference between the present embodiment and the foregoing embodiment is that the present embodiment further includes a display 3, and the display 3 is electrically connected to the data transmission module 23, and the image is The image screen captured by the capture module 21 will be directly displayed on the display 3, and the security company or the resident can watch the indoor situation at any time.

The detailed description above is a detailed description of one of the possible embodiments of the present invention, but the embodiment is not intended to limit the scope of the patents, and the equivalent implementations or modifications, such as variations, etc., without departing from the spirit of the art. Equivalent embodiments are to be included in the scope of the patent.

1‧‧‧Image capture module

2‧‧‧Central Control Host

21‧‧‧Image recognition module

22‧‧‧Notification module

23‧‧‧ Data Transmission Module

Claims (6)

A home security image monitoring system includes: an image capturing module that captures one continuous image frame; a central control host electrically connected to the image capturing module, comprising: an image recognition module, In order to receive and continuously compare the difference between the image frames, and generate an image abnormal signal according to a set parameter; a notification module is electrically connected to the image recognition module, and receives the image abnormal signal to generate an alarm message; And a data transmission module electrically connected to the notification module, and receiving the image frame and the alarm message for external transmission. The home security image monitoring system of claim 1 , further comprising a display electrically connected to the data transmission module to receive and display the image frame. For example, in the home security image monitoring system described in claim 1 , wherein the data transmission module transmits the alarm message externally, and can be an e-mail (E-mail), a multimedia message processing service (MMS), and a short message service. (SMS), Enhanced Messaging Service (EMS), voice messaging or external messaging with instant messaging software. The home security image monitoring system of claim 1 , wherein the alarm message is the image frame and time when the image abnormal signal is generated. For example, the home security image monitoring system described in claim 1 may be an analog camera, a digital camera, a fisheye camera or a gun type photography. The home security image monitoring system described in claim 1 , wherein the setting parameter includes at least a change in brightness, an object displacement, or an object intrusion.