Smart Bus Car Taxi Seat Pressure Membrane Sensor-Westbay Intelligent Technology (Shenzhen) Co., Ltd

Video Display

Manufacturing Advantage

We have our own manufacturing base, covering an area of 33,300 square meters. The factory has a professional management team and a first-class production workshop. We have well-equipped structural and electronic production workshops, SMT production lines, DIP production lines, assembly lines, professional testing and analysis equipment, high-temperature aging rooms, and a large number of professional technicians and production managers. Members, production technology is at the leading level in the same industry.

JWIPC is an ISO9001, ISO14001, and TUV-certified company. We maintain stringent quality standards in our manufacturing processes and ensure products go through rigorous quality checks at every stage of production

Manufacturing Advantage

We have our own manufacturing base, covering an area of 33,300 square meters. The factory has a professional management team and a first-class production workshop. We have well-equipped structural and electronic production workshops, SMT production lines, DIP production lines, assembly lines, professional testing and analysis equipment, high-temperature aging rooms, and a large number of professional technicians and production managers. Members, production technology is at the leading level in the same industry.

JWIPC is an ISO9001, ISO14001, and TUV-certified company. We maintain stringent quality standards in our manufacturing processes and ensure products go through rigorous quality checks at every stage of production

Manufacturing Advantage

We have our own manufacturing base, covering an area of 33,300 square meters. The factory has a professional management team and a first-class production workshop. We have well-equipped structural and electronic production workshops, SMT production lines, DIP production lines, assembly lines, professional testing and analysis equipment, high-temperature aging rooms, and a large number of professional technicians and production managers. Members, production technology is at the leading level in the same industry.

JWIPC is an ISO9001, ISO14001, and TUV-certified company. We maintain stringent quality standards in our manufacturing processes and ensure products go through rigorous quality checks at every stage of production

Product Description

The seat sensors is a film type contact sensor, the seat sensor's contact points are evenly distributed on the seat's stressed surface, seat sensors generate a trigger signal when the seat receives a pressure from the outside. The seat pressure sensors applies to the seat occupancy detection system, such as seat belt alarm sensor system. For example with this seat sensor, It can sense whether there are people on the seat or not. People design seat sensor shape and contact points' sensitivity according to the seat's shape, hardness, and skin tightness. The seat pressure sensors usually contain four layers, up circuit layer, between adhesive layer, down circuit layer and back adhesive layer. Other accessories are wire cables and connectors.

SEAT OCCUPANCY DETECTION PRESSURE SENSOR
Electrical Properties:
Rated Voltage	≤50V DC
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 5 years (more than 1 million times)
Operation Force	50g-150kg
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	Seat Occupancy Detection
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	Car Bus Bed Chair Sofa Floor Restaurant Cinema Meeting Room Seat Occupancy Detection Monitor System
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 RoHS CE SGS

MS Application

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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