can detect if anybody sits or not, output signals to the seat belt warning device
Product Specification:The reminder terminal 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 audio signal to drive the car horn through the car power amplifier, announcing to remind passengers who are not wearing seat belts to wear seat belts, and uploading data to the background system through the 4G network.
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. 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.
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.
Seat sensor, installed in the seat leather cover, is used to detect whether passengers are seated, and the detection results are output to the seat detection terminal through a level signal. 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.
The seat belt buckle has a built-in detection device, which can detect whether the seat belt is buckled in real time, and submit the buckle status to the reminder terminal by the detection terminal.
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