Hanwha Vision TNV-C7013RC Corner Mount Camera User Guide
- June 12, 2024
- Hanwha Vision
Table of Contents
Corner mount camera
TNV-C7013RC – Clothes color detection
USER GUIDE
Description of color detection for people’s clothing
Color detection is a function that detects the full-length clothing color
through a color identification algorithm for a person identified by an IVA
event. When a person wears clothing of the selected color (Red, Orange, Black)
in the IVA line or the area specified by the user, an alarm will go off.
1.1 Color detection scenario
In the function set by the user, when a person wearing clothing that is the
color selected by the user satisfies the conditions below, an alarm will go
off.
- Line crossing
- Entering or exiting an area (Enter, Exit)
1.2 Checking the color detection alarm display
When the color detection is successful, a red detection mark appears on the
live image border of the color detection function and a red border also
appears on the person detection area.
1.3 Checking the event log
In the [Setup] ⇒ [Log] ⇒ [Event log] menu, you can check the occurrence of the
color detection event, the time it occurred, and in which area it occurred.
IVA settings
In IVA, the color detection for people’s clothing function can operate in the following way.
- Click the Setting( ) button at the top.
- Click [Analytics] on the left menu.
- Click [IVA] in the [Analytics] sub-item.
- Check Enable IVA to activate the IVA function.
- You can set up to 8 lines, and you can set the line names.
You can set up to 8 areas, and you can set the area names.
NOTE:
- The Enter and Exit functions can operate individually in the set area.
Color setting guide
In IVA, the color of a person’s clothing can be detected in the following way.
3.1 When you want to detect clothing of any color
- Check Person only
3.2 To detect individual clothing colors
- After checking Person, select colors (Red, Orange, Black) individually
- Because each color supports an independent function, duplicate conditions are possible.
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Ex) When you want to detect only the people wearing red and orange clothing
⇒ Select Red, and Orange after checking Person| Ex) When you want to detect
only the people wearing red, orange, or black clothing
⇒ Select Red, Orange, and Black after checking Person
Camera installation guide
The color detection function provides optimal performance when installed and
operated according to this installation guide.
Since the video analysis function built into the camera can be affected by the
surrounding lighting or the camera angle, please refer to the following
information and install it carefully for optimal performance.
This installation guide guides you through the minimum recommendations you
need to follow to use the camera’s various functions.
If you do not follow the installation instructions, the performance of the
functions cannot be guaranteed.
The camera’s video analytics function works best in stable lighting
conditions.
Stable lighting is at least 400 lux (indoor standard).
4.1 Recommended camera installation conditions
These are the recommended installation conditions for ensuring stable color
detection performance.
The recommended minimum installation conditions for the camera are a height of
2.6 m or more, an angle of 70° or more, and illumination of 400 lux (±10%).
For stable detection, it is recommended to install the camera at a side-view
angle.
| Installation location | Indoor | Illumination | 400 lux (±10%) |
|---|---|---|---|
| Installation height | 2.6 m or more, 4 m or less | Maximum number of | |
| people in ROI | – 8 people | ||
| Installation angle | Over 70° | Supported colors | Red, Orange, Black |
( Same colors for the top and bottom)
Shooting distance| 2.5 m or more, 15 m or less
4.2 Recommended camera installation location
These are the recommended indoor shooting places for ensuring stable color
detection performance.
It is recommended that there are no obstructions blocking pedestrians. It is
recommended that the background color of the area where the IVA event occurs
is not the same as the color of the clothing you want to detect, and that the
lighting is even.
4.3 Recommended area and line settings
These are the recommended area and line settings to ensure reliable color
detection performance.
It is recommended to designate the walking area as the center, and to set it
in such a way that it can pass through each line vertically.
Sensing performance limitations
The color detection function may experience degradation in detection
performance depending on the installation location and status of the camera.
The following is a guide for situations in which detection performance is
degraded.
5.1 When the top and bottom colors are different
Alarms are not guaranteed if the top and bottom colors are not the same as the
color selected by the user.
5.2 When part or all of the person’s body is covered
Color detection alarms are not guaranteed when a person’s body is partly or
wholly 1 covered by an object, or 2 covered by another person.
5.3 When the specified background color is similar to the person’s clothing
color
Color detection alarms are not guaranteed if the background color of the
specified area is similar to the color of the person’s clothing.
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(When the background color is similar to the clothing color)| (When the colors
of the clothing and the background object are similar)
5.4 Others
- When there is a difference from the recommended illumination due to shooting in a place that is too dark or too bright
- When a person moves too fast
- When a reflection, glare, or shadow occurs due to strong light such as direct sunlight or lighting
- When people are repeatedly passing the set line, area, or nearby
- When the sleeves of the top and bottom are rolled up
- When a person is covered by a fence, etc.
- When the shooting distance is 15 m or more
- When the color of the clothes is similar to the color you want to detect
For more information visit us at www.HanwhaVision.com
6, Pangyo-ro 319beon-gil, Bundang-gu, Seongnam-si,
Gyeonggi-do
A/S and technical inquiries TEL 1588.5772
Website:www.HanwhaVision.com
Head Office Sales TEL 070.7147.8771-8 FAX 031.8018.3715
© 2023 Hanwha Vision Co., Ltd. All rights reserved.
Documents / Resources
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Hanwha Vision TNV-C7013RC Corner Mount
Camera
[pdf] User Guide
TNV-C7013RC Corner Mount Camera, TNV-C7013RC, TNV-C7013RC Mount Camera, Corner
Mount Camera, Mount Camera, Camera
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References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>