JP2004096742A5 - - Google Patents

Claims (6)

In an object detection method for detecting a predetermined object in a target area based on a parameter set in an image signal of the target area,
For monitoring the predetermined object including the parameter when the object is detected, when the input image becomes abnormal, or when at least one event occurs when a predetermined period has elapsed. An object detection method comprising: a processing step for recording monitoring information as information; and a processing step for reproducing and displaying the monitoring result of the object based on the recorded monitoring information. The object detection method according to claim 1,
An object detection method, wherein a parameter set in the image signal is changed based on the reproduction display. In an object detection device of a method for detecting a predetermined object from image signals sequentially input from an imaging device,
An imaging device that sequentially images a target area, an image input interface that sequentially converts video signals acquired by the imaging device into image signals, and monitoring information recording means that records monitoring information that is information for monitoring an object; Processing means for processing either the image signal converted by the image input interface and the monitoring information recorded in the monitoring information recording means in a predetermined procedure;
The processing means records monitoring information in the monitoring information recording means, searches for target monitoring information among a plurality of monitoring information recorded in the monitoring information recording means, and reads monitoring information from the monitoring information recording means An object detection apparatus for reproducing an object monitoring result based on the monitoring information. In a monitoring system comprising a plurality of monitoring devices and an operating device coupled to the monitoring device via a transmission line,
Each of the plurality of monitoring devices stores an imaging unit that captures a target region, a first recording device that accumulates an image signal from the imaging unit as a reference image, and a table that defines monitoring information of the image signal. A second recording device, an object detection processing unit that detects a target object from an image signal from the imaging unit and a reference image from the first recording device, and a processing result of the object detection processing unit are stored. A first memory table and a display unit, wherein one of the plurality of monitoring devices is selected by the operation unit, and the contents of the memory table of the selected monitoring unit are displayed on the display unit of the operation unit And monitoring information recorded in the second recording device is changed based on the display content. In the maintenance method of the monitoring system of Claim 4,
A maintenance method for a monitoring system, wherein the operation device includes a second memory table, and the second memory table records a maintenance date and a maintenance content for each of the plurality of monitoring devices. An imaging device that captures an object in the target region, a recording device that records an image signal output from the imaging device and predetermined monitoring information, and the target region based on the monitoring information. In an object detection apparatus including a detection processing unit that detects an object and a display unit that displays a processing result of the detection processing unit,
A step of displaying a processing result from the detection processing unit on the display unit; and a step of changing monitoring information stored in the recording device based on the processing result displayed on the display unit. Maintenance method for an object detection device.