Warning device combination for displaying special vehicle positions and application of warning device combination

A technology for early warning devices and special vehicles, applied in the direction of visible signal devices, traffic control systems for road vehicles, signal devices, etc.

Inactive Publication Date: 2012-12-05
DELPHI ELECTRONICS SUZHOU
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  • Abstract
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Problems solved by technology

Another question is what type of notification should be displayed to warn the driver when a hazard exists

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  • Warning device combination for displaying special vehicle positions and application of warning device combination

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[0031] Such as figure 1 As shown, an early warning device for displaying the position of a special vehicle, the early warning device is installed on each vehicle, the host vehicle interacts with the early warning devices of the surrounding vehicles to obtain the positional relationship between the surrounding vehicles and itself, Described early warning device comprises radar display screen 2, processor 1, vehicle data collector 3, alarm device 4, communication module 5, and described processor 1 communicates with radar display screen 2, radar sensor, alarm device 4, respectively Module 5 is connected.

[0032] The radar display screen 2 is provided with a normal mode and an early warning mode, and the special vehicles are displayed on the radar display screen 2 through different icons. The special vehicles include motorcycles, emergency vehicles, construction vehicles, and breakdown vehicles, and the emergency vehicles include ambulances, police cars, and fire engines. The ...

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Abstract

The invention relates to a warning device combination for displaying special vehicle positions and application of the warning device combination. Warning devices of the warning device combination are respectively mounted on vehicles, a host vehicle obtains position relation among peripheral vehicles and the host vehicle via interaction of the warning device on the host vehicle and the warning devices on the peripheral vehicles, each warning device comprises a radar display screen, a processor, a vehicle data acquirer, an alarm and a communication module, and the processor of each warning device is respectively connected with the radar display screen, a radar sensor, the alarm and the communication module of the warning device. The application of the warning device combination includes steps that 1) vehicle state information transmitted from the peripheral vehicles is received by a receiving unit in the communication module of the host vehicle in real time, and is transmitted to the processor, and the like. Compared with the prior art, the warning device combination has the advantages that the warning device combination is provided with the radar display screens in different modes, so that drivers can 'directly and visually' 'feel' the positions of the peripheral vehicles, and the like.

Description

technical field [0001] The invention relates to a vehicle-mounted early warning device and its application, in particular to an early warning device for displaying the position of a special vehicle and its application. Background technique [0002] Delphi regards "safety, greenness and connection" as the grand development trend of future vehicle technology. Emergency Brake Light (EBL) is a "connected" vehicle-to-vehicle (V2V) application. The basic concept of V2V is that through wireless communication, vehicles can exchange safety-related information with each other, so as to realize the safety of vehicles, especially in some invisible or obscure environments. [0003] In a V2V system, there is a problem of how to display other vehicles in the user interface, so that the driver clearly knows the position of the vehicle outside the driver, not just using the driver's "intuition". [0004] The solution is to apply a radar type UI to display external vehicles around the host....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0962G08G1/16G08B5/36
Inventor 唐林军
Owner DELPHI ELECTRONICS SUZHOU
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