阅读说明：本技术 一种共享前视摄像头的tbox系统以及车况获取方法 (TBOX system sharing forward-looking camera and vehicle condition acquisition method ) 是由 李少鹏 赵振峰 刘晓东 谢伟龙 于 2020-04-17 设计创作，主要内容包括：本发明涉及车载TBOX系统技术领域,尤其涉及一种共享前视摄像头的TBOX系统以及车况获取方法,由一云平台以及与所述云平台无线通信连接的车辆构成；所述车辆内置有TBOX,以及分别与所述TBOX信号连接的播控模块、定位模块和前视摄像头。本发明的发明目的在于提供一种共享前视摄像头的TBOX系统以及车况获取方法,通过实时获取对应拥堵路段或事故路段车辆前视摄像头信号,获得前方无法看到的路况信息,了解评估拥堵状态,及时改变行程。(The invention relates to the technical field of vehicle-mounted TBOX systems, in particular to a TBOX system sharing a foresight camera and a vehicle condition acquisition method, wherein the TBOX system comprises a cloud platform and a vehicle in wireless communication connection with the cloud platform; the vehicle is internally provided with a TBOX, a broadcast control module, a positioning module and a forward-looking camera which are respectively connected with the TBOX through signals. The invention aims to provide a TBOX system sharing a foresight camera and a vehicle condition acquisition method, which can acquire the road condition information which cannot be seen in the front by acquiring the foresight camera signal of a vehicle corresponding to a congested road section or an accident road section in real time, know and evaluate the congestion state and change the travel in time.)

1. A TBOX system sharing a forward looking camera, characterized by: the system comprises a cloud platform and a vehicle in wireless communication connection with the cloud platform; the vehicle is internally provided with a TBOX, a broadcast control module, a positioning module and a forward-looking camera which are respectively connected with the TBOX through signals;

the TBOX acquires the positioning information of the positioning module and the video signal shot by the forward-looking camera, uploads the video signal to a cloud platform, and requests to acquire the video signal of another vehicle through a broadcast control module;

and the cloud platform acquires the positioning information and the video signal and sends the video signal according to the positioning information and the request signal.

2. A vehicle condition acquisition method based on the TBOX system according to claim 1, characterized in that: for at least two vehicles, comprising a receiving step and a sending step:

the receiving step includes:

a100, TBOX of a first vehicle acquires TBOX information of the vehicle at the real-time position or nearby vehicle at the appointed position from a cloud platform, and vehicle-mounted terminal information is displayed on a broadcast control module;

a200, clicking a second vehicle needing to view a forward-looking camera by a user, sending a view request command, and sending the command to a cloud platform by a TBOX;

a300, the cloud platform transmits the video signal of the second vehicle to the first vehicle;

the transmitting step includes:

b100, the cloud platform sends a request video signal to a second vehicle;

and B200, the second vehicle receives the request video signal, and starts the forward-looking camera and transmits the video signal to the cloud platform under the condition of permission.

3. The vehicle condition acquisition method according to claim 2, characterized in that: before the cloud platform transmits the video signal of the second vehicle to the first vehicle in step a300, the method comprises the following steps:

a301, the cloud platform judges whether a video signal of a second vehicle exists;

a302, if the signal exists, the cloud platform directly transmits the signal to a first vehicle;

a303, if the request video signal does not exist, the cloud platform sends the request video signal to the second vehicle;

and A304, under the condition that the second vehicle allows, the second vehicle transmits the video signal to the cloud platform, and the first vehicle acquires the real-time video signal uploaded by the second vehicle from the cloud platform and plays the real-time video signal on the play control module.

Technical Field

The invention relates to the technical field of vehicle-mounted TBOX systems, in particular to a TBOX system sharing a forward-looking camera and a vehicle condition acquisition method.

Technical Field

At present private car increases in successive years, because of the road is narrow or the vehicle is too many, meets the barrier or meets the traffic accident, also has the electric motor car to add the jam, and the vehicle can't pass smoothly, causes the long-time jam of vehicle, and the vehicle at rear can't know not the particular case, can't predict the stroke, influences the driving.

Disclosure of Invention

The invention aims to provide a TBOX system sharing a foresight camera and a vehicle condition acquisition method, which can acquire the road condition information which cannot be seen in the front by acquiring the foresight camera signal of a vehicle corresponding to a congested road section or an accident road section in real time, know and evaluate the congestion state and change the travel in time.

In order to solve the technical problem, the invention provides a TBOX system sharing a forward-looking camera, which is composed of a cloud platform and a vehicle in wireless communication connection with the cloud platform; the vehicle is internally provided with a TBOX, a broadcast control module, a positioning module and a forward-looking camera which are respectively connected with the TBOX through signals;

the TBOX acquires the positioning information of the positioning module and the video signal shot by the forward-looking camera, uploads the video signal to a cloud platform, and requests to acquire the video signal of another vehicle through a broadcast control module;

and the cloud platform acquires the positioning information and the video signal and sends the video signal according to the positioning information and the request signal.

Based on the above TBOX system, another aspect of the present invention further provides a vehicle condition obtaining method for at least two vehicles, including a receiving step and a sending step:

the receiving step includes:

a100, TBOX of a first vehicle acquires TBOX information of the vehicle at the real-time position or nearby vehicle at the appointed position from a cloud platform, and vehicle-mounted terminal information is displayed on a broadcast control module;

a200, clicking a second vehicle needing to view a forward-looking camera by a user, sending a view request command, and sending the command to a cloud platform by a TBOX;

a300, the cloud platform transmits the video signal of the second vehicle to the first vehicle;

the transmitting step includes:

b100, the cloud platform sends a request video signal to a second vehicle;

and B200, the second vehicle receives the request video signal, and starts the forward-looking camera and transmits the video signal to the cloud platform under the condition of permission.

Before the cloud platform transmits the video signal of the second vehicle to the first vehicle in step a300, the method comprises the following steps:

a301, the cloud platform judges whether a video signal of a second vehicle exists;

a302, if the signal exists, the cloud platform directly transmits the signal to a first vehicle;

a303, if the request video signal does not exist, the cloud platform sends the request video signal to the second vehicle;

and A304, under the condition that the second vehicle allows, the second vehicle transmits the video signal to the cloud platform, and the first vehicle acquires the real-time video signal uploaded by the second vehicle from the cloud platform and plays the real-time video signal on the play control module.

According to the technical scheme provided by the invention, the current position information of the vehicle is sent to the cloud platform system in real time through the T-BOX system, the forward-looking camera signal of the vehicle in the corresponding congested road section or the accident road section is obtained through the cloud platform database, the road condition information which cannot be seen in the front is obtained, and the condition of the vehicle in the front is known and evaluated so as to avoid influencing the journey.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present invention or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a system block diagram of an embodiment of the present invention;

FIG. 2 is a flow chart of video signal processing according to an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

At present private car increases in successive years, because of the road is narrow or the vehicle is too many, meets the barrier or meets the traffic accident, also has the electric motor car to add the jam, and the vehicle can't pass smoothly, causes the long-time jam of vehicle, and the vehicle at rear can't know not the particular case, can't predict the stroke, influences the driving.

Referring to fig. 1, to solve the above technical problem, the present embodiment provides a TBOX system sharing a front camera, which is composed of a cloud platform and a vehicle wirelessly connected to the cloud platform.

The vehicle is internally provided with a TBOX, a broadcasting control module, a positioning module and a forward-looking camera which are respectively connected with the TBOX through signals. The positioning module is responsible for GPS accurate positioning of the vehicle, and the TBOX is responsible for interaction with the cloud platform about camera video signals.

Specifically, the TBOX acquires the positioning information of the positioning module and the video signal shot by the forward-looking camera, uploads the video signal to the cloud platform, and requests to acquire the video signal of another vehicle through the broadcast control module;

and the cloud platform acquires the positioning information and the video signal and sends the video signal according to the positioning information and the request signal.

Referring to fig. 2, based on the above TBOX system, in another aspect, the present embodiment further provides a vehicle condition obtaining method, for at least two vehicles, including a receiving step and a sending step:

the receiving step includes:

a100, TBOX of a first vehicle acquires TBOX information of the vehicle at the real-time position or nearby vehicle at the appointed position from a cloud platform, and vehicle-mounted terminal information is displayed on a broadcast control module;

a200, clicking a second vehicle needing to view a forward-looking camera by a user, sending a view request command, and sending the command to a cloud platform by a TBOX;

a300, the cloud platform transmits the video signal of the second vehicle to the first vehicle;

the sending step comprises:

b100, the cloud platform sends a request video signal to a second vehicle;

and B200, the second vehicle receives the request video signal, and starts the forward-looking camera and transmits the video signal to the cloud platform under the condition of permission.

Before the cloud platform transmits the video signal of the second vehicle to the first vehicle in step a300, the method comprises the following steps:

a301, the cloud platform judges whether a video signal of a second vehicle exists;

a302, if the signal exists, the cloud platform directly transmits the signal to a first vehicle;

a303, if the request video signal does not exist, the cloud platform sends the request video signal to the second vehicle;

and A304, under the condition that the second vehicle allows, the second vehicle transmits the video signal to the cloud platform, and the first vehicle acquires the real-time video signal uploaded by the second vehicle from the cloud platform and plays the real-time video signal on the play control module.

As can be seen from the above, according to the technical scheme provided by this embodiment, the current position information of the vehicle is sent to the cloud platform system in real time through the T-BOX system, and the forward-looking camera signal of the vehicle in the corresponding congested road section or the accident road section is obtained through the cloud platform database, so as to obtain the road condition information that cannot be seen in front, and understand and evaluate the front vehicle condition, so as to avoid affecting the route.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.