This Standard specifies the technical requirements for communication and data transmission of the vehicle emergency alarm system based on public telecommunication network, namely the overall scheme and algorithm description of eCall in-band modulation, including the IVS modem and PSAP modem that constitute full-duplex transmission. This Standard applies to vehicle emergency alarm systems based on public telecommunication network.
Basic Data
Standard ID
YD/T 3695-2020 (YD/T3695-2020)
Description (Translated English)
Vehicle Emergency Alarm System Based on Public Telecommunication Network Wireless Data Transmission Technology Requirements
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M36
Classification of International Standard
33.060.99
Word Count Estimation
34,368
Date of Issue
2020
Date of Implementation
2020-07-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the technical requirements for the communication and data transmission of the vehicle-mounted emergency alarm system based on the public telecommunication network, that is, the overall scheme and algorithm description of eCall in-band modulation, including the IVS modem (modem) and PSAP modem that constitute full-duplex transmission. This standard applies to the vehicle-mounted emergency alarm system based on the public telecommunication network.
