CN114071841B - Vehicle atmosphere lamp control system and method, vehicle and computer storage medium - Google Patents

Vehicle atmosphere lamp control system and method, vehicle and computer storage medium Download PDF

Info

Publication number
CN114071841B
CN114071841B CN202010766485.0A CN202010766485A CN114071841B CN 114071841 B CN114071841 B CN 114071841B CN 202010766485 A CN202010766485 A CN 202010766485A CN 114071841 B CN114071841 B CN 114071841B
Authority
CN
China
Prior art keywords
vehicle
atmosphere lamp
signal
controlling
whole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202010766485.0A
Other languages
Chinese (zh)
Other versions
CN114071841A (en
Inventor
钟益林
代军
王志强
方金容
刘庄平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BYD Co Ltd
Original Assignee
BYD Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BYD Co Ltd filed Critical BYD Co Ltd
Priority to CN202010766485.0A priority Critical patent/CN114071841B/en
Publication of CN114071841A publication Critical patent/CN114071841A/en
Application granted granted Critical
Publication of CN114071841B publication Critical patent/CN114071841B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention discloses a vehicle atmosphere lamp control system, a vehicle atmosphere lamp control method and a non-transitory computer storage medium. The vehicle atmosphere lamp control system comprises a whole atmosphere lamp; the signal acquisition device is used for acquiring input signals of the whole vehicle; and the vehicle body domain controller is respectively connected with the whole vehicle atmosphere lamp and the signal acquisition device and is used for controlling the state of the whole vehicle atmosphere lamp according to the whole vehicle input signal. According to the vehicle atmosphere lamp control system disclosed by the embodiment of the invention, the independent atmosphere lamp control module is cancelled, the atmosphere lamp control module is integrated into a nearby vehicle body area controller nearby, the hardware structure is compact, the occupied working space is small, the arrangement is facilitated, the function expansibility is strong, the interactivity is strong, the reliability is high, the cost is low, and the system can be used on a plurality of vehicle types, so that the defects in the prior art are effectively overcome.

Description

Vehicle atmosphere lamp control system and method, vehicle and computer storage medium
Technical Field
The invention relates to the technical field of vehicles, in particular to a vehicle atmosphere lamp control system, a vehicle atmosphere lamp control method and a non-transitory computer storage medium.
Background
With the development of science and technology and the improvement of living standard of people, the function requirements of people on the interior trim atmosphere lamp of the vehicle are more and more, and on one hand, the diversity of the position and the quantity of the atmosphere lamp in the whole vehicle is more abundant; on the other hand, the atmosphere lamp is gradually explored in the aspects of comfort, entertainment, safety and intelligence, so the atmosphere lamp ECU is bound to reserve the minimum functional unit before developing new functions in order to save cost. But current technical scheme is mainly to increase independent atmosphere lamp controller, and control atmosphere lamp is lighted, is extinguished in step, but independent control module need develop casing, independent circuit board, increase structure cost, circuit board cost and experiment cost. The atmosphere lamp uses an independent control ECU, and the ECU is only used for realizing the atmosphere lamp function, so that the hardware is greatly wasted, and the utilization rate is very low. At the current technical development speed, the expandability of the scheme is seriously insufficient, and the scheme cannot adapt to the increasing requirements.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a vehicle atmosphere lamp control system, which can improve the utilization rate of hardware, reduce the cost, and have good expansibility, so that the atmosphere lamp can intelligently interact with people.
A second object of the invention is to propose a vehicle.
The third purpose of the invention is to provide a vehicle atmosphere lamp control method.
A fourth object of the invention is to propose a non-transitory computer storage medium.
In order to achieve the above object, a vehicular ambience lamp control system according to an embodiment of a first aspect of the present invention includes: a whole atmosphere lamp; the signal acquisition device is used for acquiring input signals of the whole vehicle; and the vehicle body domain controller is respectively connected with the whole vehicle atmosphere lamp and the signal acquisition device and is used for controlling the state of the whole vehicle atmosphere lamp according to the whole vehicle input signal.
According to the vehicle atmosphere lamp control system provided by the embodiment of the invention, the whole vehicle atmosphere lamp can comprise all atmosphere lamps arranged in the vehicle, the position, the number and the diversity of the whole vehicle atmosphere lamp are rich, the functions are more, the signal acquisition device acquires the input signals of the whole vehicle atmosphere lamp, the vehicle body domain controller controls the state of the whole vehicle atmosphere lamp according to the whole vehicle input signals, and the signals acquired by the acquisition device are directly received through the vehicle body domain controller, so that the control of the whole vehicle atmosphere lamp is realized, an independent controller is not required to be arranged, the cost can be saved, and the utilization rate of vehicle hardware is increased. The control of the whole atmosphere lamp is realized based on the vehicle body domain controller, the use of the whole atmosphere lamp is facilitated, the realization of richer functions is facilitated, and the expansibility is strong.
In some embodiments, the full vehicle atmosphere light includes at least one of a left door light guide strip, a right door light guide strip, an instrument panel atmosphere light, a ceiling area atmosphere light, and a front seat foot area atmosphere light.
In some embodiments, the body domain controller comprises: the left vehicle body area controller is connected with the left vehicle door light guide strip, the ceiling area atmosphere lamp and the front row foot area atmosphere lamp through lin lines; and the right vehicle body area controller is connected with the right vehicle door light guide strip, the ceiling area atmosphere lamp and the instrument panel atmosphere lamp through lin lines.
In some embodiments, the signal acquisition device comprises a door switch for outputting a door switch signal; and the vehicle body area controller is in hard-line connection with the vehicle door switch and is used for determining that the vehicle door is opened according to the vehicle door switch signal and controlling the vehicle door light guide strip and the instrument panel atmosphere lamp to be turned on and turned off in a flowing water mode.
In some embodiments, the left door light guide strip comprises a left front door light guide strip and a left rear door light guide strip; the right car door light guide strip comprises a right front door light guide strip and a right rear door light guide strip; the vehicle door switch comprises at least one of a left front door switch, a right front door switch, a left rear door switch, a right rear door switch and a rear back door switch; the left vehicle body area controller is respectively connected with the left front door switch and the left rear door switch in a hard wire mode and is used for controlling the left front door light guide strip and the left rear door light guide strip to be sequentially turned on and turned off in a flowing mode and controlling the instrument panel atmosphere lamp to be turned on and turned off in a flowing mode when the left front door or the left rear door is determined to be opened according to the vehicle door switch signal; and the right vehicle body area controller is respectively in hard-line connection with the right front door switch and the right rear door switch and is used for controlling the right front door light guide strip and the right rear door light guide strip to be sequentially turned on and turned off in a flowing water mode and controlling the instrument panel atmosphere lamp to be sequentially turned on and turned off when the right front door or the right rear door is determined to be opened according to the vehicle door switch signal.
In some embodiments, the signal acquisition device comprises a power-on start switch for outputting a power-on signal; the left vehicle body area controller is used for detecting the power-on signal, controlling the running-type lighting-on and lighting-off of the left vehicle door light guide strip and controlling the running-type lighting-on and lighting-off of the instrument panel atmosphere lamp; or the power-on starting switch is in hard-line connection with the right vehicle body area controller, and the right vehicle body area controller is used for detecting the power-on signal, controlling the water-flowing type lighting and extinguishing of the right vehicle door light guide strip and controlling the water-flowing type lighting and extinguishing of the instrument panel atmosphere lamp.
In some embodiments, the signal acquisition device comprises a vehicle-mounted display terminal for generating an ambience lamp control signal according to an input instruction; the vehicle body area controller is connected with the vehicle-mounted display terminal through a CAN line and used for controlling the state of the whole atmosphere lamp according to the atmosphere lamp control signal.
In some embodiments, the mood light control signal comprises a music signal; the vehicle body domain controller is used for converting the music signal into an atmosphere lamp rhythm signal and controlling the color and the brightness of the whole vehicle atmosphere lamp according to the atmosphere lamp rhythm signal.
In some embodiments, the signal acquisition device comprises an obstacle detection module for detecting obstacles around the vehicle and outputting obstacle detection signals; the vehicle body area controller is used for receiving the obstacle detection signal and detecting a door opening signal, controlling the whole vehicle atmosphere lamp to be lighted in red and to flicker, and controlling the flicker frequency of the whole vehicle atmosphere lamp according to the distance of the obstacle.
In some embodiments, the signal acquisition device comprises an image acquisition device for acquiring an image of the driver; and the vehicle body domain controller is used for determining that the driver is in a fatigue state according to the driver image and controlling the atmosphere lamp of the whole vehicle to flicker.
In some embodiments, the signal acquisition device comprises a vehicle speed sensor for acquiring a vehicle speed signal; the vehicle body area controller is used for controlling the area where the whole atmosphere lamp is turned on according to the vehicle speed signal, wherein the higher the vehicle speed is, the larger the red area where the atmosphere lamp is turned on is.
In some embodiments, the signal acquisition device comprises a life detection sensor for detecting in-vehicle in-vivo signals; and the vehicle body domain controller is in hard-line connection with the life detection sensor and is used for receiving the in-vehicle living body signal and controlling the whole vehicle atmosphere lamp to flash at rescue frequency.
In some embodiments, the signal acquisition device comprises a gesture sensor for acquiring a gesture signal; and the vehicle body area controller is connected with the gesture sensor hardware and used for determining that personnel are in a dangerous state according to the gesture signal and controlling the whole vehicle atmosphere lamp to give an alarm.
In some embodiments, the signal acquisition device comprises a voice acquisition module, the voice acquisition module is connected with the vehicle-mounted display terminal, and the voice acquisition module is used for acquiring a voice control signal; and the vehicle body domain controller is also used for controlling the color of the whole vehicle atmosphere lamp according to the voice control signal, or determining that a dangerous state exists in the vehicle according to the voice signal and controlling the whole vehicle atmosphere lamp to flash at an alarm frequency.
In some embodiments, the signal acquisition device comprises a health monitoring sensor for acquiring a health signal of a person in the vehicle; the vehicle body area controller is in hard-line connection with the health monitoring sensor and is used for determining that a person is in an unhealthy state according to the health signals of people in the vehicle, determining a risk level according to the health signals and controlling the display state of the whole vehicle atmosphere lamp according to the risk level.
In some embodiments, the signal acquisition device comprises at least one of a battery manager, a rainfall sensor, a PM2.5 sensor, an air conditioning unit; the body domain controller is further configured to perform at least one of: controlling the display state of the whole atmosphere lamp according to the vehicle electric quantity information; controlling the display state of the whole atmosphere lamp according to the PM2.5 information in the vehicle; controlling the display state of the whole atmosphere lamp according to the rainfall information; and controlling the display state of the whole atmosphere lamp according to the air conditioner adjusting signal.
In some embodiments, the body area controller is further configured to control the state of the whole atmosphere lamp according to a preset scene priority, where the priority of the security application scene is greater than the priority of the instant application scene, the priority of the instant application scene is greater than the priority of the long-term application scene, and the state of the whole atmosphere lamp is controlled in the same priority scene in a sequence order.
In order to achieve the above object, a vehicle according to an embodiment of the second aspect of the present invention includes any one of the vehicular ambience lamp control systems.
According to the vehicle provided by the embodiment of the invention, the vehicle atmosphere lamp control system can be arranged in the vehicle, the structure is compact, the occupied working space is small, the arrangement is facilitated, different types of signals can be acquired from multiple aspects, the acquired signals can be directly transmitted to the vehicle body domain controller, the function expansibility is strong, the interactivity is strong, the reliability is high, the cost is low, and the vehicle atmosphere lamp control system can be used in various vehicle types.
In order to achieve the above object, a vehicular ambience lamp control method according to an embodiment of a third aspect of the present invention, for a vehicle body area controller, includes: acquiring a finished automobile input signal; and controlling the state of the whole atmosphere lamp according to the whole vehicle input signal.
According to the vehicle atmosphere lamp control method provided by the embodiment of the invention, the vehicle body domain controller can acquire the input signal of the whole vehicle through the signal acquisition device, and can also directly control the state of the whole vehicle atmosphere lamp according to the input signal of the whole vehicle, so that the transfer processing time can be reduced, the response speed can be improved, the atmosphere lamp state corresponding to the input signal of the whole vehicle can be realized according to different input signals of the whole vehicle, the functions in the aspects of comfort, entertainment, safety and intellectualization can be improved, and the expandability is strong.
In some embodiments, controlling the state of the vehicle atmosphere lamp according to the vehicle input signal includes at least one of: receiving a vehicle door opening and closing signal, determining that a vehicle door is opened according to the vehicle door opening and closing signal, and controlling a vehicle door light guide strip and an instrument panel atmosphere lamp to be turned on and turned off in a flowing water mode; detecting a power-on signal, controlling the water-flowing type lighting and extinguishing of the light guide strip of the car door, and controlling the water-flowing type lighting and extinguishing of the atmosphere lamp of the instrument panel; receiving an atmosphere lamp control signal, and controlling the state of the whole atmosphere lamp according to the atmosphere lamp control signal; receiving a music signal, converting the music signal into an atmosphere lamp rhythm signal, and controlling the color and the brightness of the whole vehicle atmosphere lamp according to the atmosphere lamp rhythm signal; receiving an obstacle detection signal and detecting a door opening signal, controlling the whole vehicle atmosphere lamp to be lighted in red and to flicker, and controlling the flicker frequency of the whole vehicle atmosphere lamp according to the distance of the obstacle; determining that a driver is in a fatigue state according to the driver image, and controlling the whole atmosphere lamp to flicker; controlling the area where the whole atmosphere lamp is lighted according to a vehicle speed signal, wherein the higher the vehicle speed is, the larger the area where the atmosphere lamp is lighted in red is controlled; receiving a living body signal in the vehicle, and controlling the whole vehicle atmosphere lamp to flash at a rescue frequency; determining that the personnel is in a dangerous state according to the gesture signal, and controlling an atmosphere lamp of the whole vehicle to give an alarm; controlling the color of the whole vehicle atmosphere lamp according to the voice control signal, or determining that a dangerous state exists in the vehicle according to the voice signal, and controlling the whole vehicle atmosphere lamp to flash at an alarm frequency; determining that a person is in an unhealthy state according to the health signal of people in the vehicle, determining a risk level according to the health signal, and controlling the display state of the whole atmosphere lamp according to the risk level; controlling the display state of the whole atmosphere lamp according to the vehicle electric quantity information; controlling the display state of the whole atmosphere lamp according to the PM2.5 information in the vehicle; controlling the display state of the whole atmosphere lamp according to the rainfall information; and controlling the display state of the whole atmosphere lamp according to the air conditioner adjusting signal.
In some embodiments, the vehicle-atmosphere lamp control method further includes: and controlling the state of the whole atmosphere lamp according to a preset priority, wherein the priority of safety application is greater than that of instant application, the priority of instant application is greater than that of long-term application, and the priority of later execution application in the same type of application is higher than that of earlier execution application.
In order to achieve the above object, a non-transitory computer storage medium according to a fourth aspect of the present invention has a computer program stored thereon, which when executed by a processor implements any one of the vehicle ambience light control methods.
According to the non-transitory computer storage medium of the embodiment of the invention, the stored computer program can be executed by a vehicle body area controller, the signal can be acquired in real time through a signal acquisition device arranged in a vehicle, the real-time detection of the vehicle state and the surrounding environment is realized, the real-time reaction is carried out to send out an instruction which can be executed by a processor, the vehicle atmosphere lamp is controlled to realize different working states under different conditions, the state information of each part of the vehicle has memory, the reaction is rapid, and the reaction time can be effectively shortened to ensure the intelligent operation of the vehicle atmosphere lamp control method.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a block diagram of a vehicular mood lamp control system in accordance with one embodiment of the present invention;
FIG. 2 is a schematic diagram of the response of a vehicular mood light control system in accordance with one embodiment of the present invention;
FIG. 3 is a schematic diagram of the response of a vehicular mood lamp control system in accordance with one embodiment of the present invention;
FIG. 4 is a block diagram of a vehicle communication system according to one embodiment of the present invention;
FIG. 5 is a control logic diagram for an ambience lamp controlling a switch door according to an embodiment of the invention;
FIG. 6 is a control logic diagram of a full car power-on and power-off ambience lamp according to another embodiment of the present invention;
FIG. 7 is a diagram of the overall vehicle PAD control logic, in accordance with one embodiment of the present invention;
FIG. 8 is a music control logic diagram according to one embodiment of the present invention;
FIG. 9 is a diagram of alarm control logic according to one embodiment of the present invention;
FIG. 10 is a fatigue driving warning control logic diagram in accordance with an embodiment of the present invention;
FIG. 11 is a diagram of acceleration alert control logic according to one embodiment of the present invention;
FIG. 12 is a life safety detection control logic diagram according to one embodiment of the present invention;
FIG. 13 is a general diagram of a control strategy for a vehicular mood lamp control system in accordance with one embodiment of the present invention;
FIG. 14 is a flow chart of a vehicular mood light control method in accordance with one embodiment of the present invention;
fig. 15 is a priority strategy block diagram of a vehicle atmosphere lamp control method according to another embodiment of the present invention.
Reference numerals:
a vehicle 1000;
vehicle mood light control system 100;
the vehicle atmosphere lamp 10, the signal acquisition device 20, the vehicle body area controller 30, the left vehicle body area controller 301, the right vehicle body area controller 302, the instrument desk area 401, the auxiliary instrument desk area 402, the front foot section area 403, the right vehicle door area 404, the left vehicle door area 405 and the ceiling area 406.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar element numbers refer to like or similar elements having like or similar functionality throughout, and which are illustrated in the accompanying drawings, which are meant to be illustrative of the invention and not to be construed as limiting thereof, and the embodiments of the invention are described in detail below.
A vehicle ambience lamp control system, a vehicle ambience lamp control method and a non-transitory computer storage medium according to embodiments of the present invention are described below with reference to the accompanying drawings.
Fig. 1 is a block diagram of a vehicle ambience lamp control system according to an embodiment of the present invention, and as shown in fig. 1, a vehicle ambience lamp control system 100 of an embodiment of the present invention includes a whole ambience lamp 10, a signal collection device 20, and a body area controller 30.
Wherein, in the embodiment, whole car atmosphere lamp 10 can set up a plurality of positions in whole car, can set up multiple form, can set up the atmosphere lamp of a plurality of quantity in different positions, for example, can set up the atmosphere lamp in the door region, the instrument panel region, the ceiling region, front seat foot region etc. the atmosphere form can set up to leaded light strip, the LED lamp, forms such as instrument display screen, every atmosphere lamp all can connect through lin line body domain controller 20, in order to guarantee that every atmosphere lamp can independent receipt instruction, realize the bright or white, if set up certain quantity of atmosphere lamp in a certain region, can make the vehicle show different effects under different operating modes and user's state of difference. For example, the dynamic water flowing effect of the atmosphere lamp of the whole vehicle can be realized by opening the door, powering on the whole vehicle, PAD navigation, temperature regulation and PM2.5 regulation, powering off the whole vehicle and closing the door, and the default or user-defined atmosphere lamp effect can be realized by the vehicle body controller through a door opening signal, a gear signal of the whole vehicle and a PAD signal. Can realize artificial intelligence, and is more powerful in comfort, entertainment, safety and intellectualization.
The vehicle body area controller 30 of the vehicle atmosphere lamp control system 100 according to the embodiment of the present invention may be arranged in a vehicle, as shown in fig. 1, the vehicle body area controller 30 may include a left vehicle body area controller 301 and a right vehicle body area controller 302, the vehicle body area controller 301 and the right vehicle body area controller 302 are connected through a CAN network, and the vehicle body area controller on any side may identify and monitor states of other vehicle body area controllers by transmitting and receiving CAN signals sent by other vehicle body area controllers, and at the same time, may share information.
Fig. 2 is a schematic diagram of the response of a vehicular mood lamp control system in accordance with an embodiment of the present invention.
FIG. 3 is a schematic diagram of the response of a vehicular mood light control system in accordance with one embodiment of the present invention.
In the vehicle atmosphere lamp control system 100 according to the embodiment of the present invention, the control module of the atmosphere lamp may be integrated into the left vehicle body controller 301 or the right vehicle body area controller 302, or the atmosphere lamps at different positions may be controlled by the left vehicle body controller 301 and the right vehicle body area controller 302, respectively, based on the setting of the atmosphere lamps at different positions of the vehicle, so as to reduce the response time and improve the driving safety of the entire vehicle, or for the convenience of wiring and setting, a rear vehicle body area controller may be further provided for controlling the atmosphere lamps at the rear or top of the vehicle body, and in short, the number of the vehicle body area controllers participating in the control of the atmosphere lamp of the entire vehicle may be selected as required.
As shown in fig. 2, the whole vehicle atmosphere lamp signal acquisition module can be directly sent to the left vehicle body area controller without being transferred through the whole vehicle gateway, and directly sent to the atmosphere lamp through signal processing of the left vehicle body area controller, or as shown in fig. 3, the information acquisition module directly sends the signal to the vehicle body area controller, and directly sends the signal to the atmosphere lamp after the signal processing in the vehicle body area controller, and the signal does not pass through the transfer module, so that the module transfer processing time is reduced, and the response rate is improved.
Fig. 4 is a structural diagram of a communication mode of the whole vehicle according to an embodiment of the present invention.
In an embodiment of the invention, the vehicle atmosphere lamp includes at least one of a left door light guide bar, a right door light guide bar, an instrument panel atmosphere lamp, a ceiling area atmosphere lamp, and a front seat foot area atmosphere lamp. As shown in fig. 4, the whole vehicle atmosphere lamp may be disposed in the whole vehicle, for example, the left door light guide strip may include an atmosphere lamp disposed on the left door region 405, the right door light guide strip may include an atmosphere lamp disposed in the right door region 404, the instrument panel atmosphere lamp may include atmosphere lamps disposed in the instrument desk region 401 and the sub-instrument desk region 402, the front seat foot region atmosphere lamp may include an atmosphere lamp disposed in the front seat foot region 403, and the whole vehicle atmosphere lamp may further include a ceiling region 406 atmosphere lamp, and the whole vehicle atmosphere lamp may function to enhance comfort, entertainment, safety, and intelligence while improving user experience.
In the embodiment of the invention, as shown in fig. 4, an atmosphere lamp independent control module in the prior art is eliminated, the atmosphere lamp control module is integrated into a nearby vehicle body area controller 30 nearby, the vehicle body area controller 30 is arranged on the whole vehicle and can comprise a left vehicle body area controller 301 and a right vehicle body area controller 302, and the left vehicle body area controller 301 can be connected with a left vehicle door light guide strip, a ceiling area 406 atmosphere lamp and a front foot part area 403 atmosphere lamp. The right body area controller 302 can be connected with the right door light guide strip, the ceiling area 406 atmosphere lamp and the instrument panel atmosphere lamp in a manner that the right door light guide strip, the ceiling area 406 atmosphere lamp and the instrument panel atmosphere lamp can be connected through a lin line. Under different working conditions of the vehicle and different states of a user, various hard wire signals, CAN signals and A2B signals required by the whole atmosphere lamp 10 are transmitted to the left or right vehicle body controller through the whole vehicle network, the left or right vehicle body controller generates a lin signal through a series of signal acquisition and processing, and the lin signal is specially transmitted to each atmosphere lamp through a special lin subnet of the atmosphere lamp of the left or right vehicle body controller, so that the state display effect of the atmosphere lamp is controlled.
FIG. 5 is a control logic diagram for an ambience lamp controlling a switch door according to an embodiment of the invention;
in an embodiment of the present invention, as shown in fig. 5, the signal acquisition device 20 may include a door switch, the door switch may be configured to output a door switch signal, the door switch may be connected to the body area controller 30 through a hard line, the door switch signal is a hard line signal, and the body area controller 30 may determine that the door is opened according to the received door switch signal, for example, when the door is opened, after the door open hard line signal output by the door switch is detected and identified by the body area controller 30, the body area controller 30 processes the hard line signal to generate a lin signal, and transmits the lin signal to the door light guide bar and the instrument panel atmosphere lamp through the lin subnet dedicated to the body controller atmosphere lamp, so as to achieve an effect of controlling the state display of the door light guide bar and the instrument panel atmosphere lamp. The display effect may include a running light on and off, for example, the display effect of the door light guide bar may be set to gradually light on from the front door side close to the instrument desk toward the rear of the vehicle, and to retract in the opposite direction after the running water ends, and the display effect of the panel atmosphere lamp may be set to light on from the left side toward the right side, and to retract in the opposite direction after the running water ends.
In an embodiment of the present invention, as shown in fig. 5, the left door light guide strip may include a left front door light guide strip and a left rear door light guide strip, and both the left front door light guide strip and the left rear door light guide strip may be composed of a plurality of atmosphere lamps, for example, the left front door light guide strip may include a plurality of atmosphere lamps, such as the left front door atmosphere lamp 1 and the left front door atmosphere lamp 2, connected in sequence, the left rear door light guide strip may include a plurality of atmosphere lamps, such as the left rear door atmosphere lamp 1 and the left rear door atmosphere lamp 2, the right door light guide strip includes a right front door light guide strip and a right rear door light guide strip, both the right front door light guide strip and the right rear door light guide strip may be composed of a plurality of atmosphere lamps, for example, the right front door light guide strip may include a plurality of atmosphere lamps, such as the right front door atmosphere lamp 1 and the right front door atmosphere lamp 2, connected in sequence, and the right rear door light guide strip may be connected in sequence through a plurality of atmosphere lamps connected in a lins, and the atmosphere lamps connected in a mode that the light guide strips may be connected through corresponding vehicle body upper lines, and the lins connected through corresponding vehicle body controllers. And all the vehicle body area controllers are connected through a CAN network.
In the embodiment, the door switch may include at least one of a left front door switch, a right front door switch, a left rear door switch, and a right rear door switch, for example, the door switch includes a left front door switch and a right front door switch, or the door switch includes a left front door switch, a right front door switch, a left rear door switch, and a right rear door switch, or there are some vehicles provided with a rear door and a rear door switch. In some embodiments, the left front door switch and the left rear door switch may be connected to the left body area controller, the right front door switch and the right rear door switch may be connected to the right body area controller, if the vehicle is provided with the back door and the back door switch, the vehicle may be provided with the back body area controller, the back door switch may be connected to the back body area controller, the connection may be through a hard wire, and the body area controller 30 may control the sequential flow lighting and extinguishing of the left front door light guide strip and the left rear door light guide strip, and the flow lighting and extinguishing of the atmosphere light of the instrument panel when it is determined that the left front door or the left rear door is opened according to the door switch signal. More specifically, for example, when the left front door is opened, the left front door switch generates a left front door opening signal, when the left rear door is opened, the left rear door switch generates a left rear door opening signal, and transmits the signal to the left body area controller, the left body area controller detects, identifies and processes the hard wire signal to generate a lin signal, and the lin signal is transmitted to the left front door light guide strip or the left rear door light guide strip or the left front door light guide strip and the left rear door light guide strip and the instrument panel atmosphere lamp through the body controller atmosphere lamp dedicated lin subnet, so that the state display effect of controlling the left front door or the left rear door or the left front door and the left rear door and the instrument panel atmosphere lamp can be realized. The display effect may include a running light and a stop, for example, the display effect of the left door light guide strip may be set to gradually turn on the left front door light guide strip in a running manner from the left front door close to the instrument desk side toward the rear of the vehicle, and after the running water is finished, the left front door light guide strip may be turned back in a reverse direction, or the left rear door light guide strip may be gradually turned on from the left front door close to the left front door toward the rear of the vehicle, and after the running water is finished, the left front door light guide strip and the left rear door light guide strip may be turned back in a running manner from the left front door close to the instrument desk side, and after the running water is finished, the display effect of the panel atmosphere lamp may be set to turn on from the left side toward the right side in a running manner, and after the running water is finished, the display effect of the panel atmosphere lamp may be turned back in a reverse direction.
For another example, when the right front door is opened, the right front door switch generates a right front door opening signal, when the right rear door is opened, the right rear door switch generates a left rear door opening signal, the signal is transmitted to the left vehicle body domain controller, the right vehicle body domain controller detects, identifies and processes the hard wire signal to generate a lin signal, and the lin signal is transmitted to the right front door light guide strip or the right rear door light guide strip or the right front door light guide strip, the right rear door light guide strip and the instrument panel atmosphere lamp through the special l in subnet of the atmosphere lamp of the body controller, so that the state display effect of controlling the right front door or the right rear door or the right front door and the right rear door and the instrument panel atmosphere lamp can be realized. The display effect may include a flow lighting and extinguishing, for example, the display effect of the right door light guide strip may be set to gradually light the right front door light guide strip in a flow manner from the right front door close to the instrument desk side toward the rear of the vehicle, and after the flow is finished, the right front door light guide strip is drawn back in a reverse direction, or gradually light the right rear door light guide strip in a flow manner from the right rear door close to the right front door toward the rear of the vehicle, and after the flow is finished, the right front door light guide strip and the right rear door light guide strip are drawn back in a reverse direction, and the display effect of the panel atmosphere lamp may be set to light the right front door light guide strip in a flow manner from the left side toward the right side, and after the flow is finished, the right rear door light guide strip is drawn back in a reverse direction.
Fig. 6 is a control logic diagram of an electric ambience lamp for controlling the vehicle to get on and off according to another embodiment of the invention.
In the embodiment of the present invention, the signal acquisition device 20 includes a power-on start switch, as shown in fig. 6, the power-on start switch may be configured as a start button and is in hard-wired connection with the body area controller, the power-on switch may output a power-on signal when closed, and the power-on signal may be configured as a hard-wired signal that can be detected and identified by the body area controller. The car body area controller can be set to detect the power-on signal, control the water-flowing type lighting and extinguishing of the left and right car door light guide strips, and control the water-flowing type lighting and extinguishing of the instrument panel atmosphere lamp. For example, the left body area controller may detect the power-ON signal, may control the left front door to gradually turn ON the left front door light guide strip and the left rear door light guide strip in a flowing manner from the left front door close to the instrument desk side toward the rear of the vehicle, and may control the right front door light guide strip and the right rear door light guide strip to gradually turn ON the right front door light guide strip and the right rear door light guide strip in a flowing manner from the right front door close to the instrument desk side toward the rear of the vehicle after the flowing manner is ended, and may control the panel atmosphere lamp to turn ON in a flowing manner from the left side toward the right side after the flowing manner is ended, and may turn back in the opposite direction after the flowing manner is ended.
Fig. 7 is a logic diagram of a PAD control for an entire vehicle in accordance with one embodiment of the present invention.
In an embodiment of the present invention, the signal acquisition device 20 may include a vehicle-mounted display terminal, as shown in fig. 7, which may be set as a PAD, and the vehicle-mounted display terminal is configured to generate the ambience lamp control signal according to the input instruction. The mode of the input instruction CAN be manual input by a user, for example, the mode of rotating a knob or pressing a switch and the like, the vehicle-mounted display terminal CAN be connected with the vehicle body area controller through a CAN (controller area network) line, when the user manually inputs the instruction to a PAD (PAD application data), the PAD is transmitted to the left vehicle body area controller and the right vehicle body area controller through CAN signals, the vehicle body area controller receives the CAN signals for detection and identification, the generated atmosphere lamp control signals, namely corresponding lin signals, are processed and generated and are transmitted to the whole vehicle atmosphere lamp through a special l in subnet of the atmosphere lamp of the vehicle controller, and the whole vehicle atmosphere lamp CAN display different effects according to different instructions.
Fig. 8 is a music control logic diagram in accordance with one embodiment of the present invention.
In the embodiment of the invention, the atmosphere lamp control signal can include a music signal, as shown in fig. 8, when music is played by a PAD, a multimedia can generate an audio signal and transmit the audio signal to the audio processing module, the audio processing module can be integrated in a vehicle body domain controller or can be independently arranged, the audio processing module is mainly used for processing the audio signal and converting the audio signal into an atmosphere lamp rhythm signal, the atmosphere lamp rhythm signal can include an atmosphere lamp color and a brightness signal and is specially transmitted to the whole atmosphere lamp through a lin subnet special for the atmosphere lamp of the vehicle body domain controller in the form of a lin signal, and the whole atmosphere lamp can realize different color and brightness effects according to the atmosphere lamp rhythm signal, so that the whole atmosphere lamp can realize the music rhythm function.
FIG. 9 is a diagram of alarm control logic according to one embodiment of the present invention.
In the embodiment of the present invention, the signal acquisition device 20 may include an obstacle detection module, as shown in fig. 9, the obstacle detection module may include a front radar, a rear radar, and an MPC (Model Predictive Control), the MPC has a prediction function, may be integrated in the vehicle body area controller, and may also be independently disposed, the front radar and the rear radar may detect a distance signal between the vehicle and a surrounding obstacle, and transmit the distance signal to the MPC, and the MPC may detect and analyze the received distance signal, predict and output an obstacle detection signal. The barrier detection module CAN pass through the CAN line connection with automobile body area controller, so barrier detection signal CAN signal promptly, and automobile body area controller is used for receiving barrier detection signal and detects the signal of opening the door, CAN control whole car atmosphere lamp and light and flash with red, CAN remind the driver through the red scintillation state of atmosphere lamp, realizes alarming function, has all done the promotion by a wide margin to driving safety from function and response. The flickering frequency of the whole vehicle atmosphere lamp can be controlled according to the distance between the vehicle and the obstacle. For example, when it is detected that the vehicle door is opened and there is an incoming vehicle or an obstacle behind the vehicle door, the mood lamp flashes in red, the mood lamp flashes in faster frequency as the obstacle is closer to the vehicle, and flashes in slower frequency as the obstacle is farther from the vehicle, or the mood lamp flashes in a frequency range of 0.2HZ to 5HZ, for example, depending on the distance between the vehicle and the obstacle.
FIG. 10 is a diagram of fatigue driving warning control logic according to one embodiment of the present invention.
In an embodiment of the present invention, the signal acquisition device 20 may include an image acquisition device, as shown in fig. 10, the image acquisition device may include a monitoring camera and an image information processing module, the monitoring camera is used for the acquisition device to acquire an initial image of a driver, the image information processing module may be integrated in the vehicle body area controller, or may be independently arranged to analyze the acquired image and convert the image information into an image signal, the image acquisition device may be connected to the vehicle body area controller through a CAN line, and all the image signals are processed and converted into CAN signals. And the vehicle body area controller receives and processes the image signal, identifies and processes the human body state according to the image of the driver, and controls the whole atmosphere lamp to flicker to remind the driver of fatigue driving if the driver is determined to be in the fatigue state.
FIG. 11 is a diagram of acceleration alert control logic according to one embodiment of the present invention.
In an embodiment of the present invention, the signal acquisition device 20 may include a vehicle speed sensor, as shown in fig. 11, the vehicle speed sensor may be connected to a vehicle body dynamic controller, the vehicle body dynamic controller may be connected to a vehicle body area controller via a CAN line, and the vehicle speed sensor may be configured to acquire a vehicle speed signal. The vehicle speed sensor CAN transmit a vehicle speed signal to the vehicle body dynamic controller, the vehicle body dynamic controller identifies and processes the vehicle speed signal to generate a CAN signal and transmits the CAN signal to the vehicle body area controller, the vehicle body area controller receives the CAN signal to detect and identify, the processing generates an atmosphere lamp control signal, namely a corresponding lin signal, and the atmosphere lamp control signal is specially transmitted to the whole atmosphere lamp through a special lin subnet of the atmosphere lamp of the vehicle body area controller, the vehicle body area controller CAN control the color and the bright area of the whole atmosphere lamp according to the vehicle speed signal, for example, when a vehicle runs in an accelerated mode, the display color of the whole atmosphere lamp is red, the higher the vehicle speed is, the larger the bright red area of the atmosphere lamp is, and the red dynamic running water and red early warning are realized.
FIG. 12 is a life safety detection control logic diagram according to one embodiment of the present invention.
In an embodiment of the present invention, the signal collecting device 20 may include a life detection sensor, as shown in fig. 12, the life detection sensor may be connected to the body area controller by a hard wire, and is configured to detect a living body signal in the vehicle, the detection mode may be an infrared detection mode, and is configured to detect a living sign in the vehicle, the living body signal in the vehicle is transmitted to the body area controller by the hard wire, the body area controller receives the living body signal in the vehicle and processes the living body signal to generate a lin signal, and the lin signal is transmitted to the whole atmosphere lamp by the special lin subnet for the atmosphere lamp of the body controller, so as to control the high-frequency flash of the whole atmosphere lamp, and send a rescue signal to the outside of the vehicle.
In an embodiment of the present invention, the signal acquiring device 20 includes a gesture sensor, as shown in fig. 12, the gesture sensor may be hard-wired to the body area controller for acquiring a gesture signal, and the gesture signal is transmitted to the body area controller in a hard-wired manner. The vehicle body area controller receives the gesture signal, processes the gesture signal to generate a lin signal, the lin signal is specially transmitted to the whole vehicle atmosphere lamp through the special l in subnet for the atmosphere lamp of the vehicle body area controller, if the fact that the personnel are in a dangerous state is determined according to the gesture signal, the whole vehicle atmosphere lamp is controlled to give an alarm, and for example, the alarm mode can be that the atmosphere lamp flickers in a high-frequency mode.
In the embodiment of the present invention, the signal acquisition device 20 may include a voice acquisition module, as shown in fig. 12, the voice acquisition module may be connected to a vehicle-mounted display terminal, the vehicle-mounted display terminal may be connected to a vehicle body area controller via a CAN, and the voice acquisition module may be configured to acquire a voice control signal. The voice acquisition module CAN transmit a voice control signal to the vehicle-mounted display terminal, the vehicle-mounted display terminal identifies and processes the voice control signal to generate a CAN signal and transmits the CAN signal to the vehicle body area controller, the vehicle body area controller receives the CAN signal to detect and identify, the atmosphere lamp control signal is generated through processing, namely, a corresponding lin signal is generated and is specially transmitted to the whole atmosphere lamp through a lin subnet special for the atmosphere lamp of the vehicle controller, the whole atmosphere lamp CAN display different color effects according to different voice control signals, or if the vehicle body area controller determines that a dangerous state exists in a vehicle according to the voice signal, the whole atmosphere lamp is controlled to flicker at high frequency, and an alarm function is achieved.
In the embodiment of the present invention, the signal acquisition device 20 includes a health monitoring sensor, as shown in fig. 12, the health monitoring sensor may be connected to the body area controller via a hard wire, and is configured to detect a health signal of an occupant in the vehicle, and the health signal of the occupant in the vehicle is transmitted to the body area controller via the hard wire. The vehicle body domain controller processes the received vehicle interior personnel health signals, can analyze the vehicle interior personnel health signals and determine risk levels, generates lin signals and is specially transmitted to the vehicle atmosphere lamp through a lin subnet special for the vehicle atmosphere lamp, if it is determined that a person is in an unhealthy state according to the vehicle interior personnel health signals, the atmosphere lamp can display different states according to the risk levels, for example, flickering with different frequencies or different colors can be realized according to different risk levels, and an alarm function is realized.
In an embodiment of the present invention, the signal collecting device 20 may further include at least one of a battery manager, a rainfall sensor, a PM2.5 sensor, and an air conditioning adjusting unit, as shown in fig. 11, the battery manager may be connected to the body area controller via a CAN line, and is configured to collect vehicle electric quantity information; the vehicle body dynamic controller identifies and processes vehicle electric quantity information to generate a CAN signal and transmits the CAN signal to the vehicle body domain controller, the vehicle body domain controller receives the CAN signal for detection and identification, processes the CAN signal to generate an atmosphere lamp control signal, namely a corresponding lin signal, and transmits the generated lin signal to a whole vehicle atmosphere lamp through a special lin subnet of the vehicle body domain controller atmosphere lamp, and the vehicle body domain controller CAN control the display state of the whole vehicle atmosphere lamp according to the vehicle electric quantity information to achieve the purpose of prompting a user or realizing an alarm function, for example, when the vehicle electric quantity is low; when the PM2.5 in the vehicle is high; when the rainfall is great or the user adjusts the air conditioner, whole car atmosphere lamp can realize twinkling, change the colour, the flowing water is lighted or is changed in order to realize suggestion or alarming function.
In the embodiment of the invention, the body area controller is further configured to control the state of the whole atmosphere lamp according to the preset scene priority, wherein the priority of the safe application scene is greater than the priority of the instant application scene, the priority of the instant application scene is greater than the priority of the long-term application scene, and the state of the whole atmosphere lamp is controlled in the same priority scene in a sequence order. The method has the advantages that the safety priority is highest, then the user priority principle is adopted, the optimal intelligent effect is obtained, and the driving safety is greatly improved in function and response.
Fig. 13 is a general diagram of a control strategy of a vehicular ambience lamp control system according to an embodiment of the present invention, as shown in fig. 13, in the embodiment of the present invention, vehicular ambience lamp control system 100 can be integrated into vehicle 1000, and has the advantages of compact structure, small occupied working space and convenient arrangement. The signal acquisition device 20 can acquire different types of signals from multiple aspects and directly transmit the acquired signals to the body area controller 301, and has the advantages of strong function expansibility, strong interactivity, high reliability and low cost, and can be used in many vehicle types.
The vehicle 1000 according to the embodiment of the present invention includes the signal collecting device 20 of the ambience lamp control system 100 for collecting the input signal of the entire vehicle, and the signal collecting device 20 may include various different kinds of collecting devices, for example, as shown in fig. 13, may include a door switch, and the door switch may include a left front door switch, a right front door switch, a left rear door switch, and a right rear door switch; a power-on starting switch; the vehicle-mounted display terminal can collect music signals and air conditioner adjusting signals, and the signal collecting devices can be integrated in the vehicle body area controller. The front radar and the rear radar can be connected with a vehicle-mounted display terminal, and a PM2.5 sensor is arranged on the vehicle-mounted display terminal; an obstacle detection module; the image acquisition device can also be integrated in the vehicle body area controller. The fatigue monitoring camera is connected with the image acquisition device; a vehicle speed sensor; a life detection sensor; a gesture sensor; the voice acquisition module can also be integrated in the vehicle body domain controller. The multimedia can be connected with the voice acquisition module; a health monitoring sensor; the battery management module can be integrated in the vehicle body domain controller; rainfall sensor etc, signal acquisition device CAN pass through CAN line connection, hardwired connection etc. with the connected mode of automobile body domain controller, and signal acquisition device 2 has diversified and convenient characteristics to the collection mode of vehicle atmosphere lamp signal, and partial signal acquisition module CAN be just near integrated to near in the automobile body domain controller, saves cost and high-usage.
Fig. 14 is a flowchart of a vehicular ambience lamp control method according to an embodiment of the present invention.
The vehicle atmosphere lamp control method provided by the embodiment of the invention is used for a vehicle body area controller, and as shown in fig. 14, the vehicle atmosphere lamp control method provided by the embodiment of the invention at least comprises the steps of S1401-S1402.
S1401, acquiring the input signal of the whole vehicle, wherein the input signal of the whole vehicle CAN be various, for example, a door opening and closing signal, an upper electric operation signal, an electric operation signal, a vehicle battery signal, a wiper signal, a PM2.5 signal, a voice signal, a music signal, a camera signal and the like, and the signals CAN be transmitted to a vehicle body area controller through a whole vehicle network in the form of a hard wire signal, a CAN signal, an A2B signal and the like.
And S1402, controlling the state of the whole atmosphere lamp according to the whole vehicle input signal, wherein the vehicle body domain controller can process a series of whole vehicle input signals to form a lin signal, directly transmits the lin signal to each atmosphere lamp in the whole atmosphere lamp through a special lin subnet for the atmosphere lamp of the vehicle body domain controller, and realizes different atmosphere lamp effects.
According to the vehicle atmosphere lamp control method provided by the embodiment of the invention, the transfer processing time can be reduced in the process from signal acquisition to control of the state of the whole atmosphere lamp, the response speed is improved, the default or user-defined atmosphere lamp effect can be realized according to the lin signal, the effect of the whole atmosphere lamp can comprise the atmosphere lamp flickering and flowing water effect, the intelligent interaction between people and vehicles, between vehicles and lamps and between lamps and people is realized, and the method is more powerful in the aspects of comfort, entertainment, safety and intelligence.
The vehicle atmosphere lamp control method comprises a vehicle body area controller, and CAN be used for acquiring vehicle input signals, wherein the vehicle input signals CAN comprise various hard wire signals, CAN signals and A2B signals, and CAN be directly transmitted to the vehicle body area controller through a vehicle network. The body area controller can also control the whole atmosphere lamp to show different states according to different kinds of whole vehicle input signals.
Specifically, in the embodiment of the present invention, the vehicle body area controller may control the state of the vehicle atmosphere lamp according to a vehicle input signal, and may include at least one of receiving a vehicle door switch signal, determining that a vehicle door is opened according to the vehicle door switch signal, and controlling a vehicle door light guide strip and an instrument panel atmosphere lamp to be turned on and off in a flowing water manner; detecting a power-on signal, controlling the water-flowing type lighting and extinguishing of the light guide strip of the car door, and controlling the water-flowing type lighting and extinguishing of the atmosphere lamp of the instrument panel; receiving an atmosphere lamp control signal, and controlling the state of the whole atmosphere lamp according to the atmosphere lamp control signal; receiving a music audio signal, converting the music audio signal into an atmosphere lamp rhythm CAN signal, and controlling the color and the brightness of the whole vehicle atmosphere lamp according to the atmosphere lamp rhythm signal. According to the vehicle atmosphere lamp control method provided by the embodiment of the invention, the dynamic water flowing effect of the atmosphere lamp of the whole vehicle can be realized from the opening of a vehicle door to the electrification of the whole vehicle, the PAD control to the power-off and the door closing of the whole vehicle, and the default or user-defined atmosphere lamp effect is realized by the vehicle body controller through the door opening signal, the gear signal of the whole vehicle and the PAD signal, so that the intelligent interaction between a person and a vehicle, between the vehicle and a lamp and between the lamp and the person is realized.
In the embodiment of the present invention, after receiving the obstacle detection signal and detecting the door opening signal, the vehicle body area controller may further include, for example, controlling the entire vehicle atmosphere lamp to light in red and flash, and controlling a flash frequency of the entire vehicle atmosphere lamp according to a distance between the obstacles; the driver can be determined to be in a fatigue state according to the driver image, and the whole atmosphere lamp is controlled to flicker; the lighting area of the whole atmosphere lamp can be controlled according to a vehicle speed signal, wherein the higher the vehicle speed is, the larger the red lighting area of the atmosphere lamp is controlled to be; when a living body signal in the vehicle is received, the whole atmosphere lamp can be controlled to flash at the rescue frequency; determining that the personnel is in a dangerous state according to the gesture signal, and controlling an atmosphere lamp of the whole vehicle to give an alarm; controlling the color of the whole vehicle atmosphere lamp according to the voice control signal, or determining that a dangerous state exists in the vehicle according to the voice signal, and controlling the whole vehicle atmosphere lamp to flash at an alarm frequency; determining that a person is in an unhealthy state according to the health signal of people in the vehicle, determining a risk level according to the health signal, and controlling the display state of the whole atmosphere lamp according to the risk level. According to the vehicle atmosphere lamp control method provided by the embodiment of the invention, the atmosphere lamp can be controlled to be turned on to alarm through each sensor and each camera when danger is detected, so that artificial intelligence is realized.
In the embodiment of the invention, the vehicle body area controller can control the display state of the whole atmosphere lamp according to the vehicle electric quantity information; the display state of the whole atmosphere lamp is controlled according to the PM2.5 information in the vehicle; controlling the display state of the whole atmosphere lamp according to the rainfall information; and controlling the display state of the whole atmosphere lamp according to the air conditioner adjusting signal. According to the vehicle atmosphere lamp control method, dynamic water flow effects of the atmosphere lamp of the whole vehicle can be achieved in the vehicle electric quantity detection process, the temperature adjustment process, the PM2.5 adjustment process and the rainfall detection process, the vehicle body controller achieves the default or user-defined atmosphere lamp effect through the vehicle electric quantity signal, the PAD signal and the wiper signal, and intelligent interaction between people and vehicles, between vehicles and lamps and between lamps and people is achieved. The comfort, the entertainment, the safety and the intellectualization are more powerful.
Fig. 15 is a priority strategy block diagram of a vehicle atmosphere lamp control method according to another embodiment of the present invention.
According to the vehicle atmosphere lamp control method provided by the embodiment of the invention, the state of the vehicle atmosphere lamp can be controlled according to a preset priority, as shown in fig. 15, wherein the priority of the security application is greater than the priority of the instant application, and the priority of the instant application is greater than the priority of the long-term application, for example, the security application may include door opening early warning and fatigue early warning, the instant application may include PM2.5 adjustment, air conditioning adjustment and vehicle acceleration, and the long-term application may include a rain scene, a navigation scene and a music scene. The priority of later execution of the application is higher than that of earlier execution of the application in the same kind of application, for example, in the process of driving a vehicle by a user, a vehicle body area controller simultaneously detects a vehicle door opening signal and an air conditioning adjusting signal, then the vehicle atmosphere lamp is adjusted to display the vehicle door opening state firstly, then the air conditioning adjusting state is displayed, for example, the vehicle body area controller simultaneously detects a vehicle acceleration signal and a rain signal, then the vehicle atmosphere lamp is adjusted to display the vehicle acceleration state firstly, and then the rain state is displayed. According to the vehicle atmosphere lamp control method, the priority strategy is set, the safety priority is highest, the user priority principle is adopted, the optimal intelligent effect is achieved, and the driving safety is greatly improved in function and response.
Based on the vehicle atmosphere lamp control method of the above embodiment, a fourth aspect of the present invention also proposes a non-transitory computer storage medium having stored thereon a computer program that, when executed, implements the vehicle atmosphere lamp control method of the above embodiment.
According to the non-transitory computer storage medium of the embodiment of the present invention, the stored computer program is a non-transitory computer readable storage medium executed by the processor, and the signal acquisition device can acquire the signal in real time, for example, the signal acquisition device may include a door switch, a power-on switch, a vehicle-mounted display terminal, a sensor, a camera, and the like. The real-time detection of the vehicle state and the surrounding environment is realized, the real-time detection is timely carried out, the reaction is carried out, an instruction which can be executed by a processor is sent out, when a computer program in a storage medium is executed by the processor, the system can execute a running state based on the whole vehicle atmosphere lamp, wherein the running state comprises the working state of the whole vehicle atmosphere lamp related in a vehicle atmosphere lamp control system, such as a flashing state, a running lighting state, a extinguishing state, the color state and the brightness state of the atmosphere lamp, and the like.
The vehicle atmosphere lamp control system, the vehicle atmosphere lamp control method and the non-temporary computer storage medium of the embodiment of the invention can cancel the independent atmosphere lamp control module and integrate the atmosphere lamp control module into a nearby vehicle body area controller nearby, have compact hardware structure, small occupied working space, favorable arrangement, strong function expansibility, strong interactivity, high reliability and low cost, can be used on a plurality of vehicle types, and can effectively solve the defects of the prior art.
The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Or implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (20)

1. A vehicular mood lamp control system, comprising:
the whole vehicle atmosphere lamp comprises at least one of a left vehicle door light guide strip, a right vehicle door light guide strip, an instrument panel atmosphere lamp, a ceiling area atmosphere lamp and a front row seat foot area atmosphere lamp;
the signal acquisition device is used for acquiring input signals of the whole vehicle;
the vehicle body area controller is respectively connected with the whole vehicle atmosphere lamp and the signal acquisition device and is used for controlling the state of the whole vehicle atmosphere lamp according to the whole vehicle input signal;
wherein the body zone controller comprises:
the left vehicle body area controller is connected with the left vehicle door light guide strip, the ceiling area atmosphere lamp and the front seat foot area atmosphere lamp through lin lines;
and the right vehicle body area controller is connected with the right vehicle door light guide strip, the ceiling area atmosphere lamp and the instrument panel atmosphere lamp through lin lines.
2. A vehicular ambilight control system of claim 1, wherein,
the signal acquisition device comprises a vehicle door switch, and the vehicle door switch is used for outputting a vehicle door switch signal;
and the vehicle body area controller is in hard-line connection with the vehicle door switch and is used for determining that the vehicle door is opened according to the vehicle door switch signal and controlling the vehicle door light guide strip and the instrument panel atmosphere lamp to be turned on and turned off in a flowing water mode.
3. A vehicular ambilight control system of claim 2, wherein,
the left door light guide strip comprises a left front door light guide strip and a left rear door light guide strip;
the right car door light guide strip comprises a right front door light guide strip and a right rear door light guide strip;
the vehicle door switch comprises at least one of a left front door switch, a right front door switch, a left rear door switch, a right rear door switch and a rear back door switch;
the left vehicle body area controller is respectively connected with the left front door switch and the left rear door switch in a hard wire mode and is used for controlling the left front door light guide strip and the left rear door light guide strip to be sequentially turned on and turned off in a flowing mode and controlling the instrument panel atmosphere lamp to be turned on and turned off in a flowing mode when the left front door or the left rear door is determined to be opened according to the vehicle door switch signal;
and the right vehicle body area controller is respectively in hard-line connection with the right front door switch and the right rear door switch and is used for controlling the right front door light guide strip and the right rear door light guide strip to be sequentially turned on and turned off in a flowing water mode and controlling the instrument panel atmosphere lamp to be sequentially turned on and turned off when the right front door or the right rear door is determined to be opened according to the vehicle door switch signal.
4. A vehicular ambilight control system of claim 1, wherein,
the signal acquisition device comprises a power-on starting switch, and the power-on starting switch is used for outputting a power-on signal;
the left vehicle body area controller is used for detecting the power-on signal, controlling the running light type on and off of the left vehicle door light guide strip and controlling the running light type on and off of the instrument panel atmosphere lamp;
or the power-on starting switch is in hard-line connection with the right vehicle body area controller, and the right vehicle body area controller is used for detecting the power-on signal, controlling the water-flowing type lighting and extinguishing of the right vehicle door light guide strip and controlling the water-flowing type lighting and extinguishing of the instrument panel atmosphere lamp.
5. A vehicular ambient light control system according to claim 1,
the signal acquisition device comprises a vehicle-mounted display terminal, and the vehicle-mounted display terminal is used for generating an atmosphere lamp control signal according to an input instruction;
the vehicle body area controller is connected with the vehicle-mounted display terminal through a CAN line and used for controlling the state of the whole atmosphere lamp according to the atmosphere lamp control signal.
6. A vehicular ambient light control system according to claim 5,
the mood light control signal comprises a music signal;
the vehicle body domain controller is used for converting the music signal into an atmosphere lamp rhythm signal and controlling the color and the brightness of the whole vehicle atmosphere lamp according to the atmosphere lamp rhythm signal.
7. A vehicular ambient lamp control system according to claim 1,
the signal acquisition device comprises an obstacle detection module, wherein the obstacle detection module is used for detecting obstacles around the vehicle and outputting obstacle detection signals;
the vehicle body area controller is used for receiving the obstacle detection signal and detecting a door opening signal, controlling the whole vehicle atmosphere lamp to be lighted in red and to flicker, and controlling the flicker frequency of the whole vehicle atmosphere lamp according to the distance of the obstacle.
8. A vehicular ambient lamp control system according to claim 1,
the signal acquisition device comprises an image acquisition device, and the image acquisition device is used for acquiring images of a driver;
and the vehicle body domain controller is used for determining that the driver is in a fatigue state according to the driver image and controlling the atmosphere lamp of the whole vehicle to flicker.
9. A vehicular ambient lamp control system according to claim 1,
the signal acquisition device comprises a vehicle speed sensor, and the vehicle speed sensor is used for acquiring a vehicle speed signal;
and the vehicle body area controller is used for controlling the area where the whole atmosphere lamp is lightened according to the vehicle speed signal, wherein the higher the vehicle speed is, the larger the red area where the atmosphere lamp is lightened is.
10. A vehicular ambilight control system of claim 1, wherein,
the signal acquisition device comprises a life detection sensor, and the life detection sensor is used for detecting in-vivo signals in the vehicle;
and the vehicle body area controller is in hard-line connection with the life detection sensor and is used for receiving the in-vehicle living body signal and controlling the whole vehicle atmosphere lamp to flash at the rescue frequency.
11. A vehicular ambilight control system of claim 1, wherein,
the signal acquisition device comprises a gesture sensor, and the gesture sensor is used for acquiring gesture signals;
and the vehicle body domain controller is connected with the gesture sensor in a hardware manner and is used for determining that personnel are in a dangerous state according to the gesture signal and controlling the atmosphere lamp of the whole vehicle to alarm.
12. A vehicular ambient light control system according to claim 5,
the signal acquisition device comprises a voice acquisition module, the voice acquisition module is connected with the vehicle-mounted display terminal, and the voice acquisition module is used for acquiring voice control signals;
the vehicle body area controller is further used for controlling the color of the whole vehicle atmosphere lamp according to the voice control signal, or determining that a dangerous state exists in the vehicle according to the voice control signal, and controlling the whole vehicle atmosphere lamp to flash at an alarm frequency.
13. A vehicular ambient lamp control system according to claim 1,
the signal acquisition device comprises a health monitoring sensor, and the health monitoring sensor is used for acquiring health signals of people in the vehicle;
the vehicle body area controller is in hard-line connection with the health monitoring sensor and is used for determining that a person is in an unhealthy state according to the health signals of people in the vehicle, determining a risk level according to the health signals and controlling the display state of the whole vehicle atmosphere lamp according to the risk level.
14. A vehicular ambient lamp control system according to claim 1,
the signal acquisition device comprises at least one of a battery manager, a rainfall sensor, a PM2.5 sensor and an air conditioner adjusting unit;
the body domain controller is further configured to perform at least one of:
controlling the display state of the whole atmosphere lamp according to the vehicle electric quantity information;
controlling the display state of the whole atmosphere lamp according to the PM2.5 information in the vehicle;
controlling the display state of the whole atmosphere lamp according to the rainfall information;
and controlling the display state of the whole atmosphere lamp according to the air conditioner adjusting signal.
15. The vehicle atmosphere lamp control system according to any one of claims 1 to 14, wherein the body domain controller is further configured to control the state of the entire atmosphere lamp according to a preset scene priority, wherein the priority of a security application scene is greater than the priority of an instant application scene, the priority of the instant application scene is greater than the priority of a long-term application scene, and the state of the entire atmosphere lamp is controlled in a sequential order in the same priority scene.
16. A vehicle comprising a vehicular mood light control system as recited in any of claims 1-15.
17. A vehicle atmosphere lamp control method is characterized by being used for a vehicle body area controller, wherein the vehicle body area controller comprises a left vehicle body area controller and a right vehicle body area controller, and the vehicle atmosphere lamp control method comprises the following steps:
acquiring a finished automobile input signal;
controlling the state of the whole atmosphere lamp according to the whole vehicle input signal;
wherein, according to the state of whole car atmosphere lamp of whole car input signal control includes:
the left vehicle body area controller controls states of a left vehicle door light guide strip, a ceiling area atmosphere lamp and a front row seat foot area atmosphere lamp according to the whole vehicle input signal; and the right vehicle body area controller is used for controlling the states of the right vehicle door light guide strip, the ceiling area atmosphere lamp and the instrument panel atmosphere lamp according to the vehicle input signal.
18. The vehicle atmosphere lamp control method of claim 17, wherein controlling the state of the full vehicle atmosphere lamp in accordance with the full vehicle input signal comprises at least one of:
receiving a vehicle door opening and closing signal, determining that a vehicle door is opened according to the vehicle door opening and closing signal, and controlling the running-water type lighting and extinguishing of a vehicle door light guide strip and an instrument panel atmosphere lamp;
detecting a power-on signal, controlling the water-flowing type lighting and extinguishing of the light guide strip of the car door, and controlling the water-flowing type lighting and extinguishing of the atmosphere lamp of the instrument panel;
receiving an atmosphere lamp control signal, and controlling the state of the whole atmosphere lamp according to the atmosphere lamp control signal;
receiving a music signal, converting the music signal into an atmosphere lamp rhythm signal, and controlling the color and the brightness of the whole vehicle atmosphere lamp according to the atmosphere lamp rhythm signal;
receiving an obstacle detection signal and detecting a door opening signal, controlling the whole vehicle atmosphere lamp to be lighted in red and twinkle, and controlling the twinkling frequency of the whole vehicle atmosphere lamp according to the distance of the obstacle;
determining that a driver is in a fatigue state according to the driver image, and controlling the whole atmosphere lamp to flicker;
controlling the area where the whole atmosphere lamp is lighted according to a vehicle speed signal, wherein the higher the vehicle speed is, the larger the area where the atmosphere lamp is lighted in red is controlled;
receiving a living body signal in the vehicle, and controlling the whole vehicle atmosphere lamp to flash at a rescue frequency;
determining that personnel are in a dangerous state according to the gesture signal, and controlling an atmosphere lamp of the whole vehicle to alarm;
controlling the color of the whole vehicle atmosphere lamp according to the voice control signal, or determining that a dangerous state exists in the vehicle according to the voice control signal, and controlling the whole vehicle atmosphere lamp to flash at an alarm frequency;
determining that a person is in an unhealthy state according to the health signal of people in the vehicle, determining a risk level according to the health signal, and controlling the display state of the whole atmosphere lamp according to the risk level;
controlling the display state of the whole atmosphere lamp according to the vehicle electric quantity information;
controlling the display state of the whole atmosphere lamp according to the PM2.5 information in the vehicle;
controlling the display state of the whole atmosphere lamp according to the rainfall information;
and controlling the display state of the whole atmosphere lamp according to the air conditioner adjusting signal.
19. A vehicular ambience lamp control method according to claim 17 or 18, further comprising:
and controlling the state of the whole atmosphere lamp according to a preset priority, wherein the priority of safety application is greater than that of instant application, the priority of instant application is greater than that of long-term application, and the priority of later execution application in the same type of application is higher than that of earlier execution application.
20. A non-transitory computer storage medium, having stored thereon a computer program which, when executed by a processor, implements the vehicular ambience light control method of any one of claims 17-19.
CN202010766485.0A 2020-08-03 2020-08-03 Vehicle atmosphere lamp control system and method, vehicle and computer storage medium Active CN114071841B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010766485.0A CN114071841B (en) 2020-08-03 2020-08-03 Vehicle atmosphere lamp control system and method, vehicle and computer storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010766485.0A CN114071841B (en) 2020-08-03 2020-08-03 Vehicle atmosphere lamp control system and method, vehicle and computer storage medium

Publications (2)

Publication Number Publication Date
CN114071841A CN114071841A (en) 2022-02-18
CN114071841B true CN114071841B (en) 2023-03-28

Family

ID=80231455

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010766485.0A Active CN114071841B (en) 2020-08-03 2020-08-03 Vehicle atmosphere lamp control system and method, vehicle and computer storage medium

Country Status (1)

Country Link
CN (1) CN114071841B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114980457B (en) * 2022-05-30 2023-07-25 重庆长安汽车股份有限公司 Car lamp control method and device, electronic equipment and computer readable storage medium
CN114715028B (en) * 2022-06-08 2022-09-16 浙江吉利控股集团有限公司 Instrument display control method and control device
CN115092045A (en) * 2022-06-28 2022-09-23 长城汽车股份有限公司 Control method and control device for vehicle starry sky top, vehicle and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018034607A (en) * 2016-08-30 2018-03-08 株式会社オートネットワーク技術研究所 On-vehicle lamp control system, on-vehicle control device and computer program
JP2018070132A (en) * 2016-10-26 2018-05-10 株式会社デンソー Control system for vehicle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104999957B (en) * 2015-07-30 2018-06-12 上海修源网络科技有限公司 A kind of atmosphere lamp and its adjusting method
CN105416169A (en) * 2015-12-11 2016-03-23 安徽工程大学 Vehicle safety door opening reminding system based on vehicle body controller and control method of vehicle safety door opening reminding system
JP6512174B2 (en) * 2016-05-19 2019-05-15 株式会社デンソー In-vehicle warning system
CN207790683U (en) * 2017-12-26 2018-08-31 北京兴科迪电子技术研究院 A kind of driver health monitoring system
CN108819839A (en) * 2018-05-04 2018-11-16 北京汽车集团有限公司 Vehicle atmosphere lamp control method, device, system and vehicle
CN108770144B (en) * 2018-05-23 2020-02-07 广州汽车集团股份有限公司 Vehicle atmosphere lamp control method, device and system
CN109017552A (en) * 2018-06-27 2018-12-18 常州星宇车灯股份有限公司 A kind of atmosphere lamp control device and its control method based on TOF gesture identification
CN110896578A (en) * 2018-09-06 2020-03-20 上海博泰悦臻网络技术服务有限公司 Music rhythm-based in-vehicle atmosphere lamp adjusting method and system and electronic equipment
CN109334561B (en) * 2018-11-02 2021-01-05 奇瑞汽车股份有限公司 Control method of atmosphere lamp in automobile
CN109606252B (en) * 2019-01-29 2020-10-16 广州小鹏汽车科技有限公司 Control system and method for automobile atmosphere lamp
CN110949248A (en) * 2019-10-24 2020-04-03 浙江合众新能源汽车有限公司 Vehicle multi-mode atmosphere lamp control system and method
CN110843665B (en) * 2019-11-29 2022-01-25 安徽江淮汽车集团股份有限公司 Vehicle and vehicle-mounted atmosphere lamp control system and multimedia processing device thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018034607A (en) * 2016-08-30 2018-03-08 株式会社オートネットワーク技術研究所 On-vehicle lamp control system, on-vehicle control device and computer program
JP2018070132A (en) * 2016-10-26 2018-05-10 株式会社デンソー Control system for vehicle

Also Published As

Publication number Publication date
CN114071841A (en) 2022-02-18

Similar Documents

Publication Publication Date Title
CN114071841B (en) Vehicle atmosphere lamp control system and method, vehicle and computer storage medium
CN111885547B (en) Vehicle-mounted man-machine interaction system
CN109177870B (en) Vehicle indoor lamp control device and method
JP6165851B2 (en) System and method for controlling a vehicle device responsive to multi-stage settlement detection
US10000157B2 (en) Controlling dimming of mirrors or displays using dual-function lighting
CN109466436B (en) Method and system for illuminating vehicle ceiling reading lamp
CN207773055U (en) Vehicle control system and vehicle
CN212765937U (en) Car light control system and vehicle
CN114347932A (en) Vehicle personalized control system and method based on state of passenger in vehicle
KR20160105118A (en) System and Method for controlling lamp in vehicle
CN112804799A (en) Energy-saving tunnel safety illumination control system and intelligent control dimming method thereof
CN103448674A (en) PEPS (Passive Entry & Passive Start) control-based intelligent lighting system for car
CN109969125B (en) Human-vehicle interaction method and system during vehicle locking and vehicle
CN208615804U (en) Atmosphere lamp automatic regulating system and vehicle
CN115246357A (en) Active focusing of vehicle interior lights
CN114802065A (en) Vehicle cabin mode switching method and device, storage medium and vehicle
CN111976626A (en) Mode control method, device, vehicle and computer readable storage medium
CN108749709A (en) A kind of steering lamp control system that can match different light sources and method
CN116605134A (en) Self-adaptive control method and device for light in vehicle, vehicle and storage medium
CN215898066U (en) Energy-saving tunnel safety lighting control system
CN115366794A (en) Door opening early warning device, system and method for vehicle
CN108471658A (en) A kind of method for controlling illuminating lamp and system
CN109941185A (en) A kind of adaptive distance light lamp control method of projection-type, device and vehicle
CN114537269A (en) Control method for light in automobile and automobile
KR20130021579A (en) Control device for automotive vehicles

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant