Kankyo
Image Processing Sensor System

Speciﬁcation
Product NameTV Sensor
TV-100TV-202

TVS-4000ModelFeature
Principal
application

For a single camera only, small sized,
Two-camera connection andlightweight, portable, includes a LCD TV
stereoscopic monitoring available(previously installed surveillance cameras can be incorporated) (previously installed surveillance cameras and TV monitor can be incorporated)

User-customized model (connectionof multiple surveillance cameras available,
custom design and fabrication)

Monitoring against intruders, monitoring a crane's approach to power lines, ensuring safe railroad work procedure, providing enhanced airport
security, providing a safety measure for construction sites, ensuring safe port operations, monitoring traﬃc systems, monitoring against fallfrom a subway platform, monitoring against intruders in hazard areas, monitoring for preventing ﬁre in factories, etc.

Number of cameras for connection

１２

4 or more

Electric power consumption

10W

5W

Over 30W

Monitor screen

7-inch LCD incorporated

Placed separately (TV provided)

Stereoscopic monitoring function

No

Double touch (stereoscopic monitoring function)

Rated voltage

12 VDC (AC adapter included)

Image format

TV Sensor
The TV Sensor is a closed-circuit
television system that replaces theneed for human eyes to monitor
the safety and security of an area.

TV Sensor, TV-100

As a safety measure
for construction sites

100 VACNTSC system

Image input voltage

1Vp-p75Ω

Image output voltage

1Vp-p75Ω

Area SelectMonitoring a crane's approach to a set ofhigh voltage lines

Mask Areas 1-3
Dot Control
Sens Control

Setup Menu

Area Control
EﬀectsTime schedule

Weekly scheduled monitoring of three surveillance areas per camera

Sensor dot

56 dots in vertical line, 64 dots in horizontal line (total of 3584 dots)

Sensor input

By mouse (USB supported) (standard accessory)

Menu setting

Three adjustment buttons: Menu, + (plus), - (minus)

DisplayAlphabet and numeric characters

Image I/O connector

BNC connector

Dimensions

W270×H180×D220

W360×H65×D320

W600×H1600×D600

Weight3.5kg

3kg

Over 60kg

Optional Device
Ultra-sensitive color camera TVC-50

Hard drive recorder (Made in Japan)

・Ultrahigh-sensitivity: 0.41M pixel, 1/3 inch

High-hour recording, multi-camera simultaneousrecording, timer recording, alarm recording,display on up to 16 screens・Minimum illumination: 0.008 Lux
・External dimensions: W62 x H50 x D118, 290g

・External dimensions: W420 x H96 x D349, 5.5kg

Ministry of Land, Infrastructure,
Transport and Tourism

NETIS registered
TV Sensor Safety monitoring system

Monitoring against intruders atimportant/essential facilities

Registration No. QS-110022-VE

Providing enhanced airport security

New Technology Information System (NETIS)TV Sensor (older models: TV-8900, TV-9000, TV1000) Previous Purchasers
Ministry of Defense, National Police Agency and prefectural police departments, Japan Coast Guard, Tokyo Customs, Hokkaido Regional Development Bureau,Kamigoto Oil Storage Co., Ltd., Shirashima Oil Storage Co., Ltd., Tokyo Electric Power Company Inc., Kansai Electric Power Company Inc. and other electric powercompanies, Saibu Gas Co., Ltd, Japan Airlines Co., Ltd., NYK Line, East Japan Railway Company, West Japan Railway Company, Nippon Telegraph and Telephone
Corporation, Honda Motor Co., Ltd., Showa Shell Sekiyu K. K., Obayashi Corporation, Taisei Corporation and other general contractors, Kandenko Co., Ltd.,
Kurihara Kogyo Co., Ltd. and other electrical construction companies■Dealer■Manufacturer

Kankyo Electronics Co., Ltd.
R&D Department

Director Takahiro Yamamoto(Fukuoka University visiting professor, former Kyushu University professor)

6-254-6-25 Kamo, Sawara-ku, Fukuoka City, Fukuoka, Japan 814-0164
Tel: +81-92-872-5152 Fax: +81-92-801-8251

http://www.kankyo-densi.com

Oﬃce：Tokyo, Osaka, Nagoya, Sapporo, Sendai, Hiroshima, Fukuoka

As traﬃc monitoring systems

Ensuring safe port operations

Monitoring for preventing ﬁrein ship engine rooms

Kankyo Electronics Co., Ltd.

Ensuring safe procedure during
railroad work

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Install a surveillance camera where monitoring is desired and, using a mouse, set a speciﬁcsurveillance area on the TV monitor.
If an intruding object or person enters the speciﬁed surveillance area, an alarm isautomatically issued.
Along with the alarm, an image can be simultaneously transmitted to a remote location.(Optional)
・When a person or object enters the speciﬁed
surveillance area, the system automaticallydetects the intrusion and issues an alarm.
・Natural phenomenon such as snow or rain will
not cause an alarm.

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Compared to conventional infrared systems,
TV Sensor provides a higher level of accurate surveillance without issuing false alarms.
Main causes of false alarmand troubleshooting features

Comparison between conventional infrared system and TV Sensor
Infrared system
Transmitter

receiverTV Sensor

CausesSurveillance camera

Small animals(dogs, cats, etc.)
Flying objects(birds, leaves, etc.)

detector
TV Sensor

NTT・The TV Sensor system can be set to monitor asurveillance area in any location, type of landscape,for any distances and can include sky and sea.
・The range to be monitored by the surveillance camera
can be set as desired.
・Previously installed surveillance cameras can beincorporated into the system.
・Stereoscopic monitoring is an available option.

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・Using a mouse, a speciﬁc surveillance area isset on the TV monitor.
・The speciﬁed surveillance area can easily beoverwritten, deleted and added to.
・The speciﬁed surveillance area is indicated withdotted lines or dotted-outline shapes.

・Images or warnings can be transmitted to remotelocations over telecommunication lines or by dedicatedline connection.(Optional)

The system can be customized through the TV monitor to best suit the site being covered.
All settings can easily be made with manual controls (three adjustment buttons) on thesystem without the need of a computer.
TV Sensor

Main device

Transmitter, receiver, detector

Surveillance camera, TV Sensor

Alarm trigger

IR cutoﬀ

Change in color contrast through image processing

Troubleshooting features of TV Sensor
Size setting
Speed setting

Fog, snow, rain, lightningSensitivity setting

Headlights

Setting of the number of dots
and direction of movement

Neon ﬂashes

Change of the dot position
Setting of the direction of movement

Detection range

Max 600m

Max 400m

Lamp ﬂashes

Surveillance area

Area along a single ray of infrared light

Outline shape displayed on the TV monitor

Swaying plants

Setting of the number of dots
and direction of movement

Installation location

Flat surface

Flat surface, uneven surface, water surface, sky, etc.

Puddle reﬂection

Setting of the direction of movement

Illumination

Illumination not required (Works well in darkness)

Minimum illumination required

Swaying electric wires or ropes

Setting of the number of dots

Identiﬁcation of
detected objects

On-site visual conﬁrmation required →Risk of entering a potentially dangerous area

Checking objects on the TV monitor →Safety guaranteed

Vehicles, trains

Change of the dot position

Fax paper ejecting

Deletion of dots

Swaying curtains

Alarm count setting

Any area on the monitor can be set as a surveillance area
Able to identify the cause of alarm on the monitor
Inexpensive

AdvantageFewer false alarms
Easy to change/add surveillance areas

Dot Control

Suitable as a remote monitoring system
Many false alarms

TV Sensor

Area SelectDisadvantage

TV Sensor

TV Sensor

Sens Control

TV Sensor

Time Schedule

TV Sensor

Char Generate

Unable to use in darkness

Available installation locations are limited

Minimum illumination required

IR only: 50 to 200%

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5300％

Combined use of IR and surveillance camera: 300 to 600%

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Area Control

Expensive

Unable to be used in snow, fog or heavy rain
Higher installation cost

Setup Menu

TV Sensor

Unable to identify the cause of alarm

Previously installed surveillance cameras can be incorporated.

Our many years of experience and past accomplishments have helped
TV Sensor come closer to being the same as a pair of human eyes.
○Example of sensor areas covered by 4 surveillance cameras

Camera 3

TV Sensor

Eﬀects

TV Sensor

Camera 2

Camera 3

Clock Setting

Camera 23

One camera can be used to cover three speciﬁed surveillance areas using
scheduled monitoring; it will automatically switch between areas.

Camera 4

Camera 4○Example：Speciﬁed surveillance areas can be set individually as follows: weekday daytime surveillance area,
weekday night surveillance area and weekend surveillance area.
TV Sensor

TV Sensor

Machinery/Equipment facility

Gate

Surveillance area

Any area on the monitor can be set as asurveillance area.
The speciﬁed surveillance area is indicatedwith dotted lines or dotted-outline shapes.

Surveillance area

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Vacant lot

Surveillance area

White dots on the screen indicate theoutlines of the speciﬁed surveillance area.
If an intruder enters this area, an alarm isautomatically issued.

Camera 1

Surveillance area
Oﬃce

Camera 1TV Sensor

MAX 400m
・Intruder detection is possible to a maximum distanceof 400m from the camera.

Monday, Tuesday, Wednesday, Thursday, Friday
Surveillance area from8:30 a.m. through to 5:30 p.m.

Monday, Tuesday, Wednesday, Thursday, Friday
Surveillance area from5:31 p.m. through to 8:29 a.m. the next day

Saturday, Sunday
Surveillance area from8:30 a.m. through to 8:29 a.m. the next day

Surveillance areas can be deﬁned as
desired for forms of any shape includingthose with curved or straight outlines.

・This is the smallest size object that each sensor
dot can detect.

※The sensor dots shown in the above photos are for illustration
purposes and are larger than actual sensor dots.

One camera can cover three speciﬁed
surveillance areas and be programmed withweekly scheduled monitoring.