Technical Description

Manual wSBR 2K7959760

Date: 08/04/2020 version 0.4 page1 of 2

1. Technical description

1.1 System Description

1.1.1 Frequencies

Bluetooth Low Energy f=2402MHz ÷ 2480MHz

1.1.2 Functional description

Wireless Seat Belt Reminder is a system which allows in vehicle wireless data collection of car seats

with respect to seat occupation and seat belt buckle state. The system is able to collect data from a

position up to 6 seats, with a possible future extension to a higher number of seats is possible.

Wireless data transmission is performed with low energy Bluetooth.

Image1 F-SG

The device connected to the vehicle F-SG 2K7959760 is firmly connected to the power supply

terminal 30. The data on the vehicle are transmitted via LIN communication. If the LIN

communication is enabled, the current status of the S-SG in the seats are sent to the vehicle. F-SG

works in a continuous scan mode and receiving dates. The dates are received only from registered S-

SG in the car seats. Registration is done via the LIN diagnostic protocol. If the LIN communication is

inactive, the vehicle is in the idle state, the processor is in the sleep mode, the receiver is in a

continuous scan mode and receiving dates.

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Manual wSBR 2K7959760 1. Technical description 1.1 System Description 1.1.1 Frequencies Bluetooth Low Energy f=2402MHz ÷ 2480MHz 1.1.2 Functional description Wireless Seat Belt Reminder is a system which allows in vehicle wireless data collection of car seats with respect to seat occupation and seat belt buckle state. The system is able to collect data from a position up to 6 seats, with a possible future extension to a higher number of seats is possible.
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Manual wSBR 2K7959760 1.1.3 Temparature or voltage operating range temperature: voltage: -40C ÷ +80C 9V - 16V The manufacturer of this radio equipment declare that devicecomply with the ISED regulation: IC: 25953-WSBRC001 NOTICE: This device complies with Part 15 of the FCC Rules [and contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS standard(s)].