- English
Wire Diagram
Main Components of the Solution
Application Scenarios
Smart Bus Seat Belt Reminder System
Product Detail
Smart Bus Seat Belt Reminder System Solution
The seat belt reminder system ensures passengers' safety on every journey. With features like real-time alerts and intelligent sensors, it ensures compliance. Prioritize safety on the road with this essential seat belt reminder system!
Solution Introduction
HS-Reminder Host Screen
The reminder host screen is installed in the front position of the car, responsible for receiving the signal of the detection terminal, displaying the results on the screen, and at the same time outputting the audible alarm to the vehicle horn/speaker through the vehicle power amplifier, reminding the passengers who are not wearing seat belts to fasten their seat belts.
Technical Parameters of the Host Screen
Power Parameters | |
Power supply method | DC 12V or 24V |
RF Parameters | |
Communication bands | Sub-1G |
Communication distance | 60 meters (open conditions). |
Physical Parameters | |
Screen size | 7 inch IPS TFT screen, resolution 1024*600 |
Power supply interface | DB9 or DC 5.5mm×2.5mm |
Audio interface | DB9 |
Reminder method | Voice output (excluding power amplifier) |
Apparent dimension | 175mm×129mm×37mm |
Amplifier power | 2 channels*5W |
Fixed method | Bracket installation, fixed with screws |
Environment Parameters | |
Operating temperature | -20℃~70℃ |
DDT-Detection Terminal (Double-seat)
The detection terminal packages the test results of the seat sensor and the seat belt buckle and sends it to the reminder terminal regularly through the wireless signal.
The detection terminal and the reminder terminal are transmitted wirelessly, no wiring is required, energy efficient algorithms are used, and the battery can be used for more than 3 years. The battery is swappable.
Easy installation design, the detection terminal can be connected to 2 seat belt buckles and 2 seat sensors; The terminal is marked with the device serial number, and there is a signal cable installation connection identification prompt on the front.
Technical Parameters of DDT
RF Parameters | |
Communication bands | Sub-1G |
Communication distance | 60 meters (open conditions). |
Physical Parameters | |
Power supply mode | Lithium sub-battery (replaceable) |
Battery life | More than 3 years |
Housing material | ABS material |
Harness interface | Socket: 43020 (2×2P, female shell male pin); seat cushion: 43020 (2×1P, female shell male pin) |
Harness length | 200mm |
Exterior dimensions | 84.7mm×73.3mm×24.4mm |
Installation method | Cable tie installation |
Environment Parameters | |
Operating temperature | -20℃~70℃ |
SDT-Detection terminal (Single Seat)
The detection terminal (single seat) is responsible for collecting the status of the Seat sensor and the seat belt buckle sensor, and regularly sending them to the Reminder terminal for centralized processing through wireless signals. A seat detection terminal (single seat) can only manage the seating and seat belt buckle status of one seat.
Technical Parameters of SDT
Radio-frequency Parameters | |
Communication frequency | Sub-1G |
Communication distance | 60 meters (open conditions) |
Physical Parameters | |
Power supply method | Lithium sub battery (non-replaceable) |
Battery life | About 5 years |
Housing material | ABS material |
Wire harness interface | Connected to socket: 43020 (2 × 2P, female shell male pin), connected to seat cushion: 43020 (2 × 1P, female shell male needle) |
Wire harness length | 80mm |
Apparent dimension | 41.9mm×47.0mm×21.0mm |
Installation method | Installation of tie straps |
Environmental Parameter | |
Operation temperature | -20℃~70℃ |
SCS-Seat Sensor
Seat sensor, installed in the seat leather cover, under the seat cushion, is used to detect whether passengers are seated, and the detection results are output to the seat detection terminal through a signal wire.
There are two types of Seat sensors: double contact (left figure) and single contact (right figure). Single contact sensors are more sensitive and prone to false alarms. Double contact sensor greatly reduces the occurrence of accidental triggering of items.
Technical Parameters of Seat Sensor
Physical Parameters | |
Trigger method | There are two types of triggering: single-contact and double-contact |
Product material | PET material |
Contact life | Up to 1 million times |
Interface model | 43025 (2*1P, male and female pins) |
Lead length | 1200mm |
Apparent dimension | 108.26 × 123.0mm (left image), 180.0 × 210.0mm (right image) |
Installation method | Adhesive (comes with 3M adhesive) |
SBB-Seat Belt Buckle
The seat belt buckle has a built-in detection sensor, which can detect whether the seat belt is buckled in real-time and submit the buckle status to the host.
Technical Parameters of the Seat belt Buckle
Physical Parameters | |
Detection method | Snap-on contact |
Product color | black |
Interface model | 43025 (2*2P, male and female pins). |
Lead length | 1200mm |
Exterior dimensions | Total length 270mm (without harness) |
Installation method | Screw fixing, hole diameter 12mm |
Customized Solution Example for Specified Bus
(15 rows, 43seats)
Copy product links
Long by picture save/share
INQUIRY
Add Successfully
Copy Right 2022 iCARCOMM All Right Reserved
