Difference between revisions of "Template:IVS People Counting WebUI Old"

Latest revision as of 19:41, 2 December 2019

Description

It is to make statistics of enter and leave people in the specific area of the image, and finally it comes out the statistics data, providing kinds of data reports such as day report, month report and year report. There are two ways to present: line chart and bar chart, providing data exporting function.

Note: People counting supports max half year data, it will operate auto overwrite according to hour when surpassing one year.

Prerequisites

• Internet Explorer
• IP Address of Device
• IVS capable devices
• Current Firmware

Installation Requirements

The reason this example works better is that the scene is not as complicated as a horizontal shot. This provides a stable and clear background to differentiate object detection (shown as a green box around the targets) from a static object. If the background is a complicated scene, like a horizontal camera shot outdoors, then the camera loses the efficiency of detecting a moving object. This results in the People Counting IVS rule (seen as a blue box) not reliably triggering. The camera should be mounted at least 9 feet above the target if using a 3.6mm lens. Using a camera with a varifocal lens can help create a better scene if mounting options are limited. Adjusting the image settings: contrast, B&W, and gamma can aid in getting better detection, but will reduce image quality. To assess issues with IVS compatibility between the camera and NVR, please update both devices to the most current firmware and factory reset the NVR, and use the hard reset button to reset the camera.

Height Requirements

1. Vari-focal (H > 2.8 meters): vari-focal device is recommended to make people counting statistics

2. Fixed focal (only for reference):

Coverage Width Requirements

It is recommended that the width of exit and entrance should be within 3 meters, it is advised to install several cameras to make people counting statistics for the entrance whose width is more than 3 meters.

Ceiling Installation Requirements

The device is installed right above the entrance and exit, it forms 90°vertically between lens angle and horizontal. It needs to adjust focal length for vari-focal device:

Video Instructions

Step by Step Instructions

1.Log into device using the Web Service.

2.Select Setting

3. Click Event > Smart Plan

4. Click the People Counting icon, it will highlight in color when select

5. Click Save

6. Click Event > People Counting

7. The People Counting menu will appear. Start by switching the dropdown box to People Counting, checking the box to Enable, then click Save

8. The default People Counting Area and Rule will appear. Click Draw Area to edit the focus area for People Counting

9. The Area box will highlight yellow when it is editable. Start by clicking one of the corners of the default box and drag it the desired position.

10. Continue with the remaining corners of the box until the desired focus area is created. Click Save

11. You can draw a custom area by Clicking 'Clear' then clicking inside the video frame to draw the object.

Click Save to save the custom area

12. The arrow shows the area and the direction the People Counting rule will follow. To create a custom rule start by clicking Draw Rule

13. Similar to the Area, you can click to drag the default line or click Clear to draw a custom Rule line. This line will be the trigger for counting people that cross it.

14. Click inside the video frame to draw the Rule line. The arrow defines the direction of people entering the scene

To create a downward facing arrow, create the Rule by starting on the left hand side then drag the mouse to the right

To create an upward facing arrow, create the Rule line by starting on the right hand side then drag the mouse to the left

Click Save once the Rule line has been created.

15. Once the Area / Rule have been defined for the People Counting, the parameters of the rule can be configured:

• Sensitivity
• Max Height
• Min Height
• Period
• OSD - On Screen Display - click to enable an On Screen Display of the active People Counting rule - Enter Number and Leave Number can be enabled.
• Flowrate Alarm
• Record
• Relay-out
• Send email
• Snapshot

16. Click Calibration Config to adjust installation height and and angle settings for the camera.

Line Chart

Bar Chart

Operation Steps:

1. Enter report interface, select report type, such as day report, month report and year report.
2. Select the time of statistics report.
3. Select people counting direction of statistics and ways to present of the report including bar chart or line chart.
4. Click Search button to view the report presentation.
5. Click export to save report as CSV format or picture format.