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Car emergency call system and method thereof for providing real-time vital sign data

A vital sign, emergency call technology, applied in vehicle communication, emergency/dangerous communication services, vehicle parts, etc., can solve the problem of inability to judge the injury of occupants, unable to make in advance, etc., to achieve the effect of optimizing the efficiency of public rescue

Inactive Publication Date: 2018-05-08
SAMSUNG ELECTRONICS CHINA R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, for the specific occupants in the vehicle, the rescuers in the prior art cannot judge the injury of the occupants before arriving at the scene, so it is impossible to make more targeted rescue measures in advance

Method used

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  • Car emergency call system and method thereof for providing real-time vital sign data
  • Car emergency call system and method thereof for providing real-time vital sign data
  • Car emergency call system and method thereof for providing real-time vital sign data

Examples

Experimental program
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Effect test

Embodiment 1

[0017] figure 1 It is a schematic structural diagram of a vehicle-mounted eCall system provided by Embodiment 1 of the present invention. The vehicle-mounted eCall system includes a vehicle-mounted eCall device 101, a wearable device 102 and a public safety answering point (PSAP) network side device 103;

[0018] The vehicle-mounted eCall device 101 is used to search for the wearable device in the vehicle when the vehicle is started, and establish a wireless communication connection with the wearable device; it is also used to initiate a call to the PSAP network side device when a vehicle collision signal is received. eCall connection, and obtain the real-time vital sign data of the occupant to which the wearable device belongs to the wearable device, and forward the obtained real-time vital sign data to the PSAP network side device;

[0019] Among them, the vehicle-mounted eCall device 101 is a vehicle-mounted communication system responsible for initiating an eCall connecti...

Embodiment 2

[0033] Embodiment 2 of the present invention, a schematic flow diagram of a method for providing real-time vital sign data in a vehicle-mounted eCall system is as follows figure 2 shown.

[0034] Step 201: When the vehicle is started, the vehicle-mounted eCall device searches for the wearable device in the vehicle, and establishes a wireless communication connection with the wearable device; when receiving a vehicle collision signal, initiates an eCall connection to the PSAP network side device of the public safety answering point , and obtain the real-time vital sign data of the occupant to which the wearable device belongs to the wearable device, and forward the obtained real-time vital sign data to the PSAP network side device;

[0035] In step 202, the PSAP network side device decodes the real-time vital sign data of the occupant to which the wearable device belongs after receiving the real-time vital sign data forwarded by the vehicle-mounted eCall device.

Embodiment 3

[0037] Embodiment 3 of the present invention, a schematic flow chart of a method for providing real-time vital sign data in a vehicle-mounted eCall system is as follows image 3 shown. In this embodiment, the vehicle-mounted eCall device interacts with the wearable device through the smart device.

[0038] Step 301, when the vehicle is started, the vehicle-mounted eCall device searches for smart devices in the vehicle that have established a wireless communication connection with the wearable device, and establishes a wireless communication connection with the smart device; when receiving a vehicle collision signal, send a message to the PSAP network side device Initiate an eCall connection, notify the smart device to obtain the real-time vital sign data of the occupant to which the wearable device belongs to the connected wearable device, and forward the obtained real-time vital sign data to the PSAP network side device;

[0039] In step 302, the PSAP network side device dec...

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Abstract

The invention discloses a car emergency call system and a method thereof providing real-time vital sign data. The system comprises a car eCall device, a wearable device and a PSAP network device, wherein the car eCall device is used for searching the wearable device in a car and establishing a wireless communication connection with the wearable device when the car starts, initiating an eCall connection to the PSAP network device when receiving a car collision signal, acquiring real-time vital sign data of a passenger wearing the wearable device from the wearable device, and forwarding the acquired real-time vital sign data to the PSAP network device; the wearable device is used for establishing a wireless communication connection with the car eCall device, and providing the real-time vitalsign data of the passenger wearing the wearable device for the car eCall device; and the PSAP network device is used for decoding the real-time vital sign data. A rescuer can determine the injury ofthe passenger generally before arriving at the site.

Description

technical field [0001] The invention relates to the technical field of vehicle-mounted emergency call systems, in particular to a vehicle-mounted emergency call system and a method for providing real-time vital sign data. Background technique [0002] The eCall (Emergency Call, emergency call) system is a wireless communication technology developed in Europe for vehicles, and is part of the Connected Car vehicle intelligent system. When a serious traffic accident occurs, the eCall system can automatically or manually dial a unified emergency number (such as 112 or 911), and the emergency call will be automatically routed to the nearest public safety answering point (PSAP), and the operator at the PSAP can answer the emergency call . At the same time, the emergency call will send the current vehicle location information, accident time and vehicle status information to the PSAP device in MSD (Minimum Set of Data) format, so that rescuers can quickly locate and start rescue wo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/40H04W4/48H04W4/90
Inventor 赵世栋汤峰
Owner SAMSUNG ELECTRONICS CHINA R&D CENT
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