CN115230584A - Rear vehicle distance light intelligent reminding system based on SOA service - Google Patents
Rear vehicle distance light intelligent reminding system based on SOA service Download PDFInfo
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- CN115230584A CN115230584A CN202210834804.6A CN202210834804A CN115230584A CN 115230584 A CN115230584 A CN 115230584A CN 202210834804 A CN202210834804 A CN 202210834804A CN 115230584 A CN115230584 A CN 115230584A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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Abstract
The invention discloses a rear vehicle high beam intelligent reminding system based on SOA service, which comprises a vehicle body domain controller, an entertainment cabin domain controller and gateway equipment for providing Ethernet data transmission interaction between the vehicle body domain controller and the entertainment cabin domain controller, wherein a rear vehicle high beam intelligent reminding function application unit is arranged in the vehicle body domain controller; the rear vehicle high beam intelligent reminding function application unit controls a rear lamp of the current vehicle to output preset warning information and controls a sound box of the vehicle to output voice reminding information of which the high beam intelligent reminding function is started according to a rear vehicle high beam intelligent reminding function switch starting instruction input from the outside and according to the condition that the distance between the rear vehicle and the current vehicle is smaller than a preset value during the running of the vehicle and the rear vehicle currently starts a high beam.
Description
Technical Field
The invention relates to an intelligent reminding system, in particular to a rear vehicle distance light intelligent reminding system based on SOA service.
Background
When the vehicle is in the driving process, if a rear vehicle starts a high beam, the generated strong light can cause certain influence on the visual field of a driver of the current vehicle. Because the intelligent degree of current vehicle is lower, consequently can't interact with the back car to friendly warning back car closes the high beam, this has brought inconvenient and driving safety hidden danger of using for driving.
Moreover, if the vehicle functions are to be perfected, the current functional system design of the vehicle is not beneficial to development and change of the functions according to the user experience requirements, and in the changing process, a series of logic or CAN signal changes of relevant controllers are needed, so that agile development is not supported, subsequent function reconstruction and expansion are not supported, and thousands of users experience is realized.
Disclosure of Invention
The invention provides a rear vehicle distance light intelligent reminding system based on SOA service, aiming at the defects of the prior art.
The rear vehicle distance light intelligent reminding system based on SOA service comprises a vehicle body domain controller, an entertainment cabin domain controller and gateway equipment for providing Ethernet data transmission interaction between the vehicle body domain controller and the entertainment cabin domain controller, wherein a rear vehicle distance light intelligent reminding function application unit is arranged in the vehicle body domain controller;
the rear vehicle high beam intelligent reminding function application unit controls the current vehicle tail lamp to output preset warning information and controls the vehicle sound box to output voice reminding information with the high beam intelligent reminding function started according to a rear vehicle high beam intelligent reminding function switch starting instruction input from the outside and according to the condition that the distance between the rear vehicle and the current vehicle is smaller than a preset value during the running of the vehicle and the rear vehicle currently starts a high beam.
In the rear vehicle high beam intelligent reminding system based on SOA service, a rear vehicle high beam intelligent reminding function switch and a rear vehicle high beam intelligent reminding function service unit are arranged in the entertainment cabin domain controller;
the rear vehicle high beam intelligent reminding function switch receives a rear vehicle high beam intelligent reminding function starting instruction or a rear vehicle high beam intelligent reminding function closing instruction input from the outside;
the rear vehicle high beam intelligent reminding function service unit is connected with the rear vehicle high beam intelligent reminding function switch and generates corresponding rear vehicle high beam intelligent reminding function switch starting information or rear vehicle high beam intelligent reminding function switch closing information according to the rear vehicle high beam intelligent reminding function starting instruction or the rear vehicle high beam intelligent reminding function closing instruction;
the rear vehicle high beam intelligent reminding function application unit calls the rear vehicle high beam intelligent reminding function service unit to acquire rear vehicle high beam intelligent reminding function switch starting information or rear vehicle high beam intelligent reminding function switch closing information.
In the rear vehicle high beam intelligent reminding system based on SOA service, if the rear vehicle high beam intelligent reminding function application unit calls the rear vehicle high beam intelligent reminding function service unit to obtain the closing information of the rear vehicle high beam intelligent reminding function switch; or, the current vehicle is in a stopped state; or the distance between the rear vehicle and the current vehicle exceeds a preset value; or, the rear vehicle closes the high beam at present, the rear vehicle high beam intelligent reminding function application unit controls the tail lamp of the current vehicle to stop outputting the preset warning information, and controls the vehicle sound box to output the voice reminding information with the high beam intelligent reminding function closed.
In the rear vehicle high beam intelligent reminding system based on SOA service, a rear vehicle light state service unit is arranged in the vehicle body area controller;
the rear vehicle light state service unit senses the light information of the rear vehicle light through a rear light intensity sensor;
and the rear vehicle high beam intelligent reminding function application unit calls the rear vehicle light state service unit so as to acquire the current high beam opening information of the rear vehicle or the current low beam opening information of the rear vehicle.
In the rear vehicle distance light intelligent reminding system based on SOA service, a rear vehicle distance identification service unit is arranged in the vehicle body area controller;
the rear vehicle distance identification service unit senses distance information between a rear vehicle and a current vehicle through a rear radar controller;
the rear vehicle distance identification service unit is called by the rear vehicle high beam intelligent reminding function application unit, so that the distance between the rear vehicle and the current vehicle is smaller than a preset value, or the distance between the rear vehicle and the current vehicle exceeds the preset value.
In the SOA service-based rear vehicle distance light intelligent reminding system, a vehicle speed service unit is arranged in a vehicle body area controller;
the vehicle speed service unit senses the current vehicle speed information of the vehicle through a vehicle speed sensor;
and the rear vehicle high beam intelligent reminding function application unit calls the vehicle speed service unit to further acquire that the vehicle is in a running state at present or the vehicle is in a stop state at present.
In the rear vehicle high beam intelligent reminding system based on SOA service, a tail lamp control service unit is arranged in the vehicle body area controller;
the tail lamp control service unit controls the tail lamp of the vehicle to output preset warning information through the tail lamp controller;
and the rear vehicle high beam intelligent reminding function application unit calls the tail lamp control service unit so as to control the vehicle tail lamp to output preset warning information.
In the SOA service-based rear vehicle high beam intelligent reminding system, the preset warning information comprises tail lamp light language warning information and tail lamp character warning information.
In the rear vehicle distance light intelligent reminding system based on SOA service, a voice reminding service unit is arranged in the entertainment cabin domain controller;
the voice reminding service unit outputs voice reminding information through a vehicle sound box;
the rear vehicle high beam intelligent reminding function application unit calls the voice reminding service unit so as to control the output content of the vehicle sound box to be voice reminding information that the high beam intelligent reminding function is started or control the output content of the vehicle sound box to be voice reminding information that the high beam intelligent reminding function is closed.
According to the SOA service-based rear vehicle high beam intelligent reminding system, when a rear vehicle starts a high beam in the driving process of the vehicle, the reminding function can be automatically started according to the light condition of the rear vehicle and the distance condition of the rear vehicle, warning information such as tail lamp light and display text information of the vehicle is used for being friendly to the interaction with the rear vehicle, a rear vehicle driver is reminded to turn off the high beam, the purpose of reminding the rear vehicle in time is achieved, intelligent driving experience is achieved, and driving safety is improved. In addition, the invention adopts SOA service technology to perform decoupling design on the control of the rear vehicle distance light intelligent reminding function, namely, the basic function of the whole vehicle is converted into a service layer and an application layer. Specifically, rear vehicle light state recognition, rear vehicle distance recognition, current vehicle speed recognition, rear vehicle high beam intelligent reminding function switch state recognition, voice reminding service, tail lamp control and the like are set as service layers, and corresponding service interfaces are set; the rear vehicle distance light intelligent reminding function is used as an application layer, and flexible arrangement design of function logic is completed through calling of the application layer to a service layer. The problem of binding the rear vehicle distance light intelligent reminding function is solved, infinite reconfiguration can be achieved according to user requirements, only the services used for completing the functions need to be rearranged, and the service layer is not changed or redesigned. The rear vehicle distance light intelligent reminding function can complete software agile development, save development cost, enable function expansibility to be stronger, can infinitely call required basic services, carry out function recombination and complete development and experience of a new rear vehicle distance light intelligent reminding function.
Drawings
Fig. 1 is a schematic structural diagram of a rear vehicle distance light intelligent reminding system based on SOA service.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
As shown in fig. 1, the rear vehicle distance light intelligent reminding system based on SOA service comprises a vehicle body domain controller, an entertainment cabin domain controller, and a gateway device for providing ethernet data transmission interaction between the vehicle body domain controller and the entertainment cabin domain controller.
The rear vehicle distance light intelligent reminding device comprises a rear vehicle distance light intelligent reminding function application unit, wherein the rear vehicle distance light intelligent reminding function application unit is arranged in the vehicle body domain controller, and can control a rear lamp of a current vehicle to output preset warning information and control the output content of a vehicle sound box to be voice reminding information that the distance light intelligent reminding function is started according to an opening instruction of a rear vehicle distance light intelligent reminding function switch input from the outside and according to the fact that the distance between the rear vehicle and the current vehicle is smaller than a preset value during driving of the vehicle and the rear vehicle currently starts a distance light.
Like this, when the vehicle driving in-process meets the back car and opens the high beam, just can open the warning function according to the light condition of back car and the distance condition of back car is automatic, utilize the tail lamp light of vehicle and show warning information such as text message and back car interactive friendly, suggestion back car driver closes the high beam to reach the purpose of in time reminding the back car, realize intelligent driving and experience, promote driving safety.
Specifically, in the rear vehicle high beam intelligent reminding system based on the SOA service, a rear vehicle high beam intelligent reminding function switch and a rear vehicle high beam intelligent reminding function service unit are arranged in the entertainment cabin domain controller. The rear vehicle high beam intelligent reminding function switch can be a hard key switch or a touch screen switch. Function switch receives the intelligent warning function opening instruction of back car high beam of external input or the intelligent warning function closing instruction of back car high beam, the intelligent warning function service unit of back car high beam with the intelligent warning function switch of back car high beam is connected, and according to the intelligent warning function opening instruction of back car high beam or the intelligent warning function closing instruction of back car high beam generate corresponding back car high beam intelligence and remind function switch start-up information or back car high beam intelligence to remind function switch close-up information, the intelligent warning function application unit of back car high beam is then through transferring the function service unit is reminded to back car high beam intelligence to acquire back car high beam intelligence and remind function switch start-up information or back car high beam intelligence to remind function switch close-up information. When the rear vehicle high beam intelligent reminding function switch is in an on state, the rear vehicle is further controlled to output preset warning information by combining that the distance between the rear vehicle and the current vehicle is smaller than a preset value, the current vehicle is in a running state, and the rear vehicle currently starts a high beam, and meanwhile, the voice reminding information with the content of the started high beam intelligent reminding function is output to remind a driver.
If the rear vehicle high beam intelligent reminding function switch is in a closed state, the rear vehicle high beam intelligent reminding function application unit calls the rear vehicle high beam intelligent reminding function service unit to acquire the closing information of the rear vehicle high beam intelligent reminding function switch; or, the current vehicle is in a stopped state; or the distance between the rear vehicle and the current vehicle exceeds a preset value; or, the rear vehicle closes the high beam at present, and the rear vehicle high beam intelligent reminding function application unit controls the tail lamp of the current vehicle to stop outputting the preset warning information, and controls the output content of the vehicle sound box to be the voice reminding information that the high beam intelligent reminding function is closed.
In the rear vehicle high beam intelligent reminding system based on SOA service, the entertainment cabin domain controller is internally provided with a voice reminding service unit, and the voice reminding service unit outputs voice reminding information through a vehicle sound box. The rear vehicle high beam intelligent reminding function application unit calls the voice reminding service unit so as to control the output content of the vehicle sound box to be voice reminding information that the high beam intelligent reminding function is started or control the output content of the vehicle sound box to be voice reminding information that the high beam intelligent reminding function is closed.
In the rear vehicle high beam intelligent reminding system based on SOA service, the rear vehicle light state service unit is arranged in the vehicle body area controller and is connected with the rear light intensity sensor through the CAN bus to sense the light information of the rear vehicle. And the rear vehicle high beam intelligent reminding function application unit calls the rear vehicle light state service unit so as to acquire the current high beam opening information of the rear vehicle or the current low beam opening information of the rear vehicle. That is to say, when the rear light intensity sensor senses that the light intensity of the rear vehicle exceeds a preset value, the rear vehicle can be determined to be started with a high beam currently; otherwise, the rear vehicle is determined to be currently turned on.
In the SOA service-based rear vehicle distance intelligent reminding system, a rear vehicle distance identification service unit is arranged in the vehicle body area controller and is connected with the rear radar controller through the CAN bus to sense the distance information between the rear vehicle and the current vehicle. The rear vehicle distance identification service unit is called by the rear vehicle high beam intelligent reminding function application unit, so that the distance between the rear vehicle and the current vehicle is smaller than a preset value, or the distance between the rear vehicle and the current vehicle exceeds the preset value.
In the rear vehicle high beam intelligent reminding system based on SOA service, a vehicle speed service unit is arranged in the vehicle body area controller and is connected with a vehicle speed sensor through a CAN bus to sense the current vehicle speed information of a vehicle. And the rear vehicle high beam intelligent reminding function application unit calls the vehicle speed service unit to further acquire that the vehicle is in a running state at present or the vehicle is in a stop state at present. That is, if the vehicle speed sensor senses that the current vehicle speed of the vehicle is 0, the vehicle is determined to be in a stop state currently; otherwise, the vehicle is determined to be in a driving state currently.
In the SOA service-based rear vehicle high beam intelligent reminding system, a tail lamp control service unit is arranged in a vehicle body area controller and is connected with a tail lamp controller through a CAN bus to control a vehicle tail lamp to output preset warning information. And the rear vehicle high beam intelligent reminding function application unit calls the tail lamp control service unit so as to control the vehicle tail lamp to output preset warning information. The warning information may include tail lamp light warning information and tail lamp text warning information.
In the rear vehicle high beam intelligent reminding system based on SOA service, the control of the rear vehicle high beam intelligent reminding function adopts the SOA service technology to carry out decoupling design, namely, the basic function of the whole vehicle is converted into a service layer and an application layer. Specifically, rear vehicle light state recognition, rear vehicle distance recognition, current vehicle speed recognition, rear vehicle high beam intelligent reminding function switch state recognition, voice reminding service, tail lamp control and the like are set as service layers, and corresponding service interfaces are set; the rear vehicle high beam intelligent reminding function is used as an application layer, and flexible arrangement design of function logic is completed through calling of the application layer to a service layer. The problem of binding the rear vehicle distance light intelligent reminding function is solved, infinite reconfiguration can be achieved according to user requirements, only the services used for completing the functions need to be rearranged, and the service layer is not changed or redesigned. The rear vehicle high beam intelligent reminding function completes software agile development, saves development cost, has stronger function expansibility, can infinitely call required basic services, performs function recombination and completes development and experience of a new rear vehicle high beam intelligent reminding function.
While embodiments of the invention have been described above, it is not intended to be limited to the details shown, described and illustrated herein, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed, and to such extent that such modifications are readily available to those skilled in the art, and it is not intended to be limited to the details shown and described herein without departing from the general concept as defined by the appended claims and their equivalents.
Claims (9)
1. A rear vehicle distance light intelligent reminding system based on SOA service comprises a vehicle body domain controller, an entertainment cabin domain controller and gateway equipment for providing Ethernet data transmission interaction between the vehicle body domain controller and the entertainment cabin domain controller, and is characterized in that a rear vehicle distance light intelligent reminding function application unit is arranged in the vehicle body domain controller;
the rear vehicle high beam intelligent reminding function application unit controls a rear lamp of the current vehicle to output preset warning information and controls a sound box of the vehicle to output voice reminding information of which the high beam intelligent reminding function is started according to a rear vehicle high beam intelligent reminding function switch starting instruction input from the outside and according to the condition that the distance between the rear vehicle and the current vehicle is smaller than a preset value during the running of the vehicle and the rear vehicle currently starts a high beam.
2. The rear vehicle high beam intelligent reminding system based on SOA service of claim 1, wherein a rear vehicle high beam intelligent reminding function switch and a rear vehicle high beam intelligent reminding function service unit are arranged in the entertainment cabin domain controller;
the rear vehicle high beam intelligent reminding function switch receives a rear vehicle high beam intelligent reminding function starting instruction or a rear vehicle high beam intelligent reminding function closing instruction input from the outside;
the rear vehicle high beam intelligent reminding function service unit is connected with the rear vehicle high beam intelligent reminding function switch and generates corresponding rear vehicle high beam intelligent reminding function switch starting information or rear vehicle high beam intelligent reminding function switch closing information according to the rear vehicle high beam intelligent reminding function starting instruction or the rear vehicle high beam intelligent reminding function closing instruction;
the rear vehicle high beam intelligent reminding function application unit calls the rear vehicle high beam intelligent reminding function service unit to acquire rear vehicle high beam intelligent reminding function switch starting information or rear vehicle high beam intelligent reminding function switch closing information.
3. The rear vehicle high beam intelligent reminding system based on SOA service of claim 2, wherein if the rear vehicle high beam intelligent reminding function application unit calls the rear vehicle high beam intelligent reminding function service unit to obtain the closing information of the rear vehicle high beam intelligent reminding function switch; or, the current vehicle is in a stopped state; or the distance between the rear vehicle and the current vehicle exceeds a preset value; or, the rear vehicle closes the high beam at present, the rear vehicle high beam intelligent reminding function application unit controls the tail lamp of the current vehicle to stop outputting the preset warning information, and controls the vehicle sound box to output the voice reminding information with the high beam intelligent reminding function closed.
4. The rear vehicle high beam intelligent reminding system based on SOA service of claim 1, wherein a rear vehicle light state service unit is arranged in the vehicle body area controller;
the rear vehicle light state service unit senses the rear vehicle light information through a rear light intensity sensor;
the rear vehicle high beam intelligent reminding function application unit calls the rear vehicle light state service unit so as to acquire the current high beam opening information of the rear vehicle or the current low beam opening information of the rear vehicle.
5. The rear vehicle distance light intelligent reminding system based on SOA service of claim 1, wherein a rear vehicle distance recognition service unit is arranged in the vehicle body area controller;
the rear vehicle distance identification service unit senses distance information between a rear vehicle and a current vehicle through a rear radar controller;
the rear vehicle distance identification service unit is called by the rear vehicle high beam intelligent reminding function application unit, so that the distance between the rear vehicle and the current vehicle is smaller than a preset value, or the distance between the rear vehicle and the current vehicle exceeds the preset value.
6. The SOA service-based intelligent rear vehicle distance light reminding system of claim 1, wherein a vehicle speed service unit is arranged in the vehicle body area controller;
the vehicle speed service unit senses the current vehicle speed information of the vehicle through a vehicle speed sensor;
and the rear vehicle high beam intelligent reminding function application unit calls the vehicle speed service unit to further acquire that the vehicle is in a running state at present or the vehicle is in a stop state at present.
7. The SOA service-based intelligent rear vehicle distance light reminding system of claim 1, wherein a rear light control service unit is arranged in the vehicle body area controller;
the tail lamp control service unit controls the tail lamp of the vehicle to output preset warning information through the tail lamp controller;
and the rear vehicle high beam intelligent reminding function application unit calls the tail lamp control service unit so as to control the vehicle tail lamp to output preset warning information.
8. The SOA service-based intelligent warning system for high beam of a following vehicle of claim 7, wherein the predetermined warning information comprises a tail lamp light warning information and a tail lamp text warning information.
9. The SOA service-based rear vehicle distance light intelligent reminding system of claim 1, wherein a voice reminding service unit is arranged in the entertainment cabin area controller;
the voice reminding service unit outputs voice reminding information through a vehicle sound box;
the rear vehicle high beam intelligent reminding function application unit calls the voice reminding service unit so as to control the output content of the vehicle sound box to be voice reminding information that the high beam intelligent reminding function is started or control the output content of the vehicle sound box to be voice reminding information that the high beam intelligent reminding function is closed.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116913132A (en) * | 2023-09-12 | 2023-10-20 | 武汉理工大学 | Forward collision early warning system based on domain centralized architecture |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116913132A (en) * | 2023-09-12 | 2023-10-20 | 武汉理工大学 | Forward collision early warning system based on domain centralized architecture |
| CN116913132B (en) * | 2023-09-12 | 2024-01-09 | 武汉理工大学 | Forward collision early warning system based on domain centralized architecture |
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