Vehicle information directional transmission methods and devices
AssigneeBeijing BOE Technology Development Co., Ltd.
InventorsCheng Liu, Changlin Leng
Life of this patent
Estimating the term…
Abstract
A system configured for vehicle communication includes a first smart apparatus associated with a first vehicle having a first horn and configured to acquire a first target information and a transmission direction information; a first horn control portion embedded in the first vehicle and configured to control the first horn in the first vehicle to send a first sound wave signal modulated by the first target information to a second vehicle based on the transmission direction information; and a second smart apparatus associated with the second vehicle and configured to receive the first sound wave signal and demodulate the first sound wave signal to obtain the first target information.
Claims14
A system configured for vehicle communication, comprising:
- a first smart apparatus associated with a first vehicle having a first horn and configured to acquire a first target information and a transmission direction information;
- a first horn control portion embedded in the first vehicle and configured to control the first horn in the first vehicle to send a first sound wave signal modulated by the first target information to a second vehicle based on the transmission direction information;
- and
- a second smart apparatus associated with the second vehicle and configured to receive the first sound wave signal and demodulate the first sound wave signal to obtain the first target information;
- wherein the first smart apparatus comprises:
- a first location portion configured to acquire first position information of the first vehicle;
- a first wireless communication portion having an identifier;
- a first direction acquisition portion configured to acquire the transmission direction information;
- wherein the first target information comprises the first position information of the first vehicle and the identifier;
- wherein the identifier comprises at least one of a mac address or an IP address;
- wherein the second smart apparatus comprises:
- a second sound pickup portion configured to receive the first sound wave signal;
- a second demodulation portion configure to demodulate the first sound wave signal to obtain the first target information;
- and
- a second wireless communication portion configured to communication with the first wireless communication portion;
- wherein the first smart apparatus further comprises:
- a receiving portion configured to receive a second signal returned by the second vehicle according to the first target information;
- and
- an analyzing portion configured to analyze the second signal to obtain a second target information;
- wherein the second target information comprises:
- first position information of the second vehicle, first speed information of the second vehicle, and first time information of the second vehicle when the second vehicle transmits the second signal.
Dependencies are inferred from the claim text.