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WESTBAY Automotive Auto City Bus School Bus Plane Car Chair Seat Passenger Occupancy Sensor Presence Seat Belt Alarm Alert Sensor Seatbelt Reminder Alarm System

Brand name: WESTBAY
Product name:Smart Seatbelt Reminder System
Language:  Chinese, English, Russian, Turkish, Germany, Italian, Spanish, Any others
Application:Vehicles, Bus, Van, Truck, Taxi, seat occupancy and seatbelt fasten reminder
Material: Single/Twin Seat Detection device, Seat Sensor, Seat buckle
Force Range: 30kg-300kg
Life time: > 1million times 
Working voltage: 12V-24V
Response time:<1 ms
Certificate:CE, ROHS, FCC, ISO 9001, ISO140001,IATF16949
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Product Details

 

 

Product Description

 
WESTBAY SMART SEATBELT REMINDER SYSTEM
 
Intelligent Seat Occupancy/Seat Belt Reminder Remote Monitor System
 
Demand background:
 
The purpose of passenger car safety belt detection system is to realize scientific passenger safety management, remind passengers to wear safety belts and reduce secondary injuries caused by traffic accidents.
 
This smart seat occupancy system can be widely used in Car, Bus,Truck, Taxi, Airplane, Vehlicles, Restaurant, Cinema, Hospital Seat, Bed, Office Chair, Sofa, seat occupancy status,seatbelt fasten status remote monitor by sitting in office or at home.
 
Seatbelt alarm system working module:
 
* Single seat with 1 alarm device.
* Twin seats with 1 alarm device.
 
Custom Language: English, Spanish, FrenchRussian, Turkish, Germany, Italian, Any other language.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Seat Belt Buckle
As shown in below picture, an electronic detection device is built into the safety belt socket to detect whether the safety belt is buckled; The seat sensor detects whether someone is sitting on the seat through weight monitoring, and reports the detection results to the safety reminder host through the seat detection terminal.
 
(1) Detection method: bayonet contact type;
(2) Dimension: 145mm*48mm*2.8mm;
(3) Color:black
(4) Insert specification: 21.5mm
(5) Installation method: screw fixed installation,aperture 12.05mm.
 
Seat Sensor
Most vehicles have been equipped with safety belt socket and seat sensor in advance, which only needs to be matched with the interface model of seat detection terminal.
 
(1) Material quality: transparent PET;
(2) Starting method: two rows of double contact triggers.
(3) Detection method: pressure, range 5kg (different test methods,data are different);
(4) Dimension:Covering area: 108.26x123mm, the length of conductive partis: 118.26mm.
(5) Installation method: pasting (with backadhensive).
(6) Seat Sensor size can be custom size as below.
 
 
 
 

CAR SEAT PRESSURE SENSOR

Electrical Properties:

Rated Voltage

12V/24V

Rated Current

≤100mA

Operating Power

≤1W

Insulation Resistance

≥100MΩ (250V DC)

Loop Resistance

10Ω~2kΩ (based on the design)

Contact Resistance

0.5 ~ 5Ω

Wire Lead Resistance

<1Ω/cm

Base Material Voltage Withstand

1500V DC

Mechanical Properties:

Life Expectancy

More than 10 years (more than 5 million times)

Operation Force

More than 500g

Tail Bending Performance

≤180°

Vibration

20G's max.

Thickness

0.7~2 mm

Environmental Properties:

Operation Temperature

-40°C to +90°C (-40°to 176°F)

Storage Temperature

-40°C to +90°C (-40°to 185°F)

Atmospheric Pressure

86 ~ 106 kPa

Humidity

+40°C, 90%~95%RH for 480 Hours

Working principle:

Sensors

detect if the safety belt is fastened

Two-level reminder

1st level: vision,2nd level: vision + sound

SBR Features

1.Membrane,2.Activated by pressure

Usage

Can adjust layout and sensibilities of sensors according to the shape

SBR Applications

taximeters, air-bag sensors and driver-presence sensing sensors

Layer and Material specification

Top printing circuit

Silver paste +carbon paste + PET 0.125mm

Spacer

adhesive 0.10mm

Bottom printing circuit

Silver paste +carbon paste + PET 0.125mm

Connector types:

BS01,BS02,BS03,BS04,BS05,BS06

Wiring types

C01,C02,C03

Other Features

Artwork/Drawings Format

CorelDraw, Adobe Illustrator AI, AutoCAD

Tail/Pin/Circuit Layout

Based on customers detailed requests

Antistatic Shielding

Can be added For Protection

Connector

Female/Male Connectors or ZIF Connector

Rear Adhesive:

3M467, 3M468, 3M9080 etc…

Cables

Extension of Circuit and Connect with your Device

Printing Method

Silk Screen Printing/Digital printing

Windows/Lens Coating

Can be added

Certificate

ISO9001, ISO14001, TS16949, RoHS,  CE, SGS, FCC, UL

 
 
 

Working principle:

When someone is sitting on a car seat, The car seat surface is subjected to a pressure, This pressure makes the upper and lower circuit layers of the seat sensor contact each other, Thus, the circuit loop is turned on conductive to generate a signal to other devices, Showing someone is sitting on the car seat, and, other systems in the car will use this signal to work, For example, the seatbelt warning system will detect if the person on the car seat whether put a seat belt on himself.
 
 

 

 

 

 

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