Unlock instant, AI-driven research and patent intelligence for your innovation.

Monitoring methods and equipment

A technology of video surveillance system and scene, applied in the field of surveillance scene

Active Publication Date: 2017-08-01
AXIS
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are other ideas of how to combine the output of cameras and other sensors, but there is still room for improvement in this area

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Monitoring methods and equipment
  • Monitoring methods and equipment
  • Monitoring methods and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] figure 1 A video surveillance system 100 including a camera unit 102 and a video management system (VMS) 104 is shown. The camera unit 102 includes a camera 106 , a sensor unit 108 and a video encoding unit 110 . The video encoding unit 110 has a first input 114 receiving video images from the camera 106 and a second input 116 receiving sensor data from the sensor unit 108 . Video encoding unit 110 also includes processing unit 118 . Camera unit 102 transmits video streams to video management system 104 either directly or via a network. The video management system 104 receives the video stream from the camera unit via the third data input 112 . The video management system 104 includes a video analysis unit 120 .

[0035] Camera 106 monitors by capturing images of scene 200 figure 2 The scene 200 illustrated in FIG. The sensor unit 108 also monitors the scene 200 by detecting motion in any of the plurality of scene regions 202a-202f. The sensor unit 108 has a res...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a monitoring method and device. The present application relates to methods and systems for including sensor data from a sensor unit (108) as an overlay (204) in a video stream from a camera (106) monitoring a scene (200). The overlay has an overlay area (206a-f) corresponding to a scene area (202a-f), and when the sensor unit detects motion in the scene area, a graphical element (208) is added to the scene area corresponding to the scene area (208a-f). Overlays for regions Overlays in regions. Video analysis programs such as object feature detection or motion or change detection can then be used to determine whether a particular scene area has been detected by both the camera and the sensor unit.

Description

technical field [0001] The present invention relates to methods and devices for monitoring a scene. Background technique [0002] Surveillance cameras are used in many different applications, both indoors and outdoors. The video captured by these cameras is typically sent to a video management system (VMS), which can apply various video analytics programs to the video, such as motion detection and object detection or recognition, where the object can be, for example, a face or a license plate. The results of analysis programs can be logged as events, which can then trigger warnings or be collected into different statistics, for example for the purpose of counting people or counting vehicles. The VMS can also be set to start video recording if certain events occur. In some cases, the surveillance camera itself can also have the ability to analyze the captured video and implement various video analysis programs locally. [0003] There are also different types of motion sens...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18
CPCG08B13/19667G08B13/19682G08B13/19691G08B13/19697H04N7/188H04N5/272G06T7/20H04N7/183G06T2207/10016G06V20/52
Inventor 卡尔-阿克塞尔·阿尔马斯蒂芬·伦德贝里约翰·文纳斯滕
Owner AXIS