CN113329548A - Intelligent light control system for vehicle - Google Patents
Intelligent light control system for vehicle Download PDFInfo
- Publication number
- CN113329548A CN113329548A CN202110767862.7A CN202110767862A CN113329548A CN 113329548 A CN113329548 A CN 113329548A CN 202110767862 A CN202110767862 A CN 202110767862A CN 113329548 A CN113329548 A CN 113329548A
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- China
- Prior art keywords
- vehicle
- control system
- ecu
- lamp
- parameters
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- 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
-
- 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
-
- 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
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
-
- 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
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- 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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
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- 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
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention relates to the technical field of vehicle lamp control, in particular to an intelligent vehicle light control system, which comprises a vehicle-mounted sensor node, an ECU, a LoRa wireless communication module and a plurality of vehicle light controllers, wherein the vehicle-mounted sensor node transmits acquired vehicle ambient environment parameters and vehicle running state parameters to the ECU in a wireless mode, the ECU outputs a corresponding vehicle light working condition adjusting command to the vehicle light controllers through the LoRa wireless communication module after certain analysis and processing, and the vehicle light working conditions are adjusted through the vehicle light controllers. The intelligent control system can realize intelligent control of the car lamp, thereby avoiding errors caused by manual operation as much as possible, and has the characteristics of automation, intelligence and multiple functions.
Description
Technical Field
The invention relates to the technical field of vehicle lamp control, in particular to an intelligent vehicle light control system.
Background
In recent years, with the increasing living standard of people, automobiles become indispensable transportation means in daily life of people. Along with the car fuses into people's life gradually, people have provided higher requirement to the travelling comfort and the security of car, use the car light as an example, the various functional type car lights of most ordinary cars on the existing market all lean on the mode of manual button to artificially control, thereby because the untimely or error of operation makes the security greatly reduced's of auttombilism the condition sometimes take place, and simultaneously, the adjustable and controllable scope of car light is limited, only can single realization be opened and close and adjustting of the lighteness, the demand of the various environment of unable adaptation, intelligent degree is low.
Disclosure of Invention
In order to solve the problems, the invention provides an intelligent vehicle light control system which can realize intelligent control of vehicle lights so as to avoid errors caused by manual operation as much as possible.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides an automobile-used intelligent light control system, includes on-vehicle sensor node, ECU, loRa wireless communication module and a plurality of car light controller constitute, the vehicle ambient environment parameter that on-vehicle sensor node will gather, vehicle running state parameter transmit to ECU with wireless mode, ECU is after certain analysis and treatment, and the car light operating mode adjustment command that the output corresponds sends to the car light controller through loRa wireless communication module, realizes the regulation of car light operating mode through the car light controller.
Further, in an automatic mode, the ECU realizes planning and outputting of a vehicle lamp working condition adjusting command according to the surrounding environment parameters and the vehicle running state parameters of the vehicle based on a fuzzy neural network algorithm; and in the manual mode, the ECU realizes the planning and the output of the vehicle lamp working condition adjusting command according to the vehicle surrounding environment parameters, the vehicle running state parameters and the input vehicle lamp adjusting and controlling request based on the fuzzy neural network algorithm.
Furthermore, the plurality of car lamp controllers comprise a CPU module, a LoRa wireless communication module, a power supply module and a relay control module, wherein the LoRa wireless communication module is connected with the CPU module through a serial port, and the power supply module and the relay control module are connected with the CPU module; the relay control module is externally connected with a controlled vehicle lamp.
Further, the vehicle surrounding environment parameters include a vehicle surrounding brightness parameter, a vehicle surrounding obstacle parameter (including an obstacle type parameter and an obstacle distance parameter from the vehicle).
Further, the vehicle running state parameters comprise vehicle speed, wheel inclination angle parameters, current working condition parameters of all lamps and working condition parameters of all actuating parts of the vehicle.
Further, carry car light fault monitoring module in the ECU for realize the monitoring of car light trouble according to the car light operating mode that inserts, when the monitoring result falls into the threshold of predetermineeing, GSM communication module starts, reminds the car owner to carry out the inspection that corresponds the car light.
Further, the car light operating mode adjustment command is used for realizing the switching of the starting and stopping of the car light, the adjustment of the color and/or the brightness of the car light, the adjustment of the irradiation angle of the car light, the adjustment of the illumination coverage surface, the normal working state of the car light and the warning working state.
The invention has the following beneficial effects: the intelligent control system can realize the intelligent control of the car lamp, thereby avoiding the errors caused by manual operation as much as possible, and has the characteristics of automation, intelligence and multiple functions.
Drawings
Fig. 1 is a system block diagram of an intelligent lighting control system for a vehicle according to an embodiment of the present invention.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described in detail below with reference to examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, an embodiment of the present invention provides an intelligent light control system for a vehicle, including a vehicle-mounted sensor node, an ECU, a LoRa wireless communication module, and a plurality of vehicle light controllers, where the vehicle-mounted sensor node wirelessly transmits collected vehicle ambient environment parameters and vehicle running state parameters to the ECU, and after certain analysis and processing, the ECU outputs a corresponding vehicle light working condition adjustment command to the vehicle light controllers through the LoRa wireless communication module, and adjusts vehicle light working conditions through the vehicle light controllers; the car light operating mode adjustment order is used for realizing the switching of opening and close, the adjustment of car light colour and/luminance, the adjustment of car light irradiation angle, the adjustment of illumination coverage, the normal operating condition of car light and warning operating condition of car light.
In the embodiment, in the automatic mode, the ECU realizes planning and outputting of the vehicle lamp working condition adjusting command according to the vehicle surrounding environment parameters and the vehicle running state parameters based on the fuzzy neural network algorithm; under the manual mode, ECU realizes planning and output of car light operating mode adjustment command according to vehicle surrounding environment parameter, vehicle running state parameter, the car light regulation and control request of typing in based on fuzzy neural network algorithm, ECU is at first based on the judgement that whether realization current car light regulation and control request is executable, the executable standard does, change car light regulation and control request and can not bring driving danger, if can execute, then realize planning and output of car light operating mode adjustment command according to vehicle running state parameter, the car light regulation and control request of typing in based on fuzzy neural network algorithm, if can not execute, then refute current car light regulation and control request.
In this embodiment, the plurality of vehicle lamp controllers include a CPU module, an LoRa wireless communication module, a power module, and a relay control module, the LoRa wireless communication module is connected to the CPU module through a serial port, and the power module and the relay control module are connected to the CPU module; the relay control module is externally connected with a controlled vehicle lamp.
In this embodiment, the vehicle surrounding environment parameters include a vehicle surrounding brightness parameter, and a vehicle surrounding obstacle parameter (including an obstacle type parameter and an obstacle distance parameter from the vehicle).
In this embodiment, the vehicle operating state parameters include a vehicle speed, a wheel inclination angle parameter, a current operating condition parameter of each lamp, and an operating condition parameter of each actuating member of the vehicle.
In this embodiment, carry car light fault monitoring module in the ECU for realize the monitoring of car light trouble according to the car light operating mode of access, when the monitoring result falls into the threshold of predetermineeing, GSM communication module starts, reminds the car owner to carry out the inspection that corresponds the car light.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (7)
1. The utility model provides an automobile-used intelligent light control system, a serial communication port, including on-vehicle sensor node, ECU, loRa wireless communication module and a plurality of car light controller constitute, the vehicle surrounding environment parameter that on-vehicle sensor node will gather, vehicle running state parameter transmits to ECU with wireless mode, ECU is after certain analysis and processing, and the car light operating mode adjustment order that the output corresponds sends to the car light controller through loRa wireless communication module, realizes the regulation of car light operating mode through the car light controller.
2. The intelligent light control system for the vehicle according to claim 1, wherein in the automatic mode, the ECU implements planning and outputting of a lamp operating condition adjustment command according to a vehicle ambient environment parameter and a vehicle operating state parameter based on a fuzzy neural network algorithm; and in the manual mode, the ECU realizes the planning and the output of the vehicle lamp working condition adjusting command according to the vehicle surrounding environment parameters, the vehicle running state parameters and the input vehicle lamp adjusting and controlling request based on the fuzzy neural network algorithm.
3. The intelligent light control system for the vehicle as claimed in claim 1, wherein the plurality of vehicle light controllers comprise a CPU module, a LoRa wireless communication module, a power module and a relay control module, the LoRa wireless communication module is connected with the CPU module through a serial port, and the power module and the relay control module are connected with the CPU module; the relay control module is externally connected with a controlled vehicle lamp.
4. The intelligent light control system for vehicle as claimed in claim 1, wherein the vehicle ambient environment parameters comprise vehicle ambient brightness parameters and vehicle ambient obstacle parameters.
5. The intelligent light control system for vehicle as claimed in claim 1, wherein the vehicle operating state parameters include vehicle speed, wheel inclination parameters, current lamp operating parameters, and operating parameters of actuating components of the vehicle.
6. The intelligent light control system of claim 1, wherein the vehicle lamp fault monitoring module in the ECU is configured to monitor vehicle lamp faults according to the connected vehicle lamp conditions, and when the monitoring result falls within a preset threshold, the GSM communication module is started to remind the vehicle owner to check the corresponding vehicle lamp.
7. The intelligent light control system of claim 1, wherein the vehicle lamp operating condition adjusting command is used to switch the vehicle lamp on and off, adjust the color and/or brightness of the vehicle lamp, adjust the illumination angle of the vehicle lamp, adjust the illumination coverage area, and switch the normal operating state and the warning operating state of the vehicle lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110767862.7A CN113329548A (en) | 2021-07-07 | 2021-07-07 | Intelligent light control system for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110767862.7A CN113329548A (en) | 2021-07-07 | 2021-07-07 | Intelligent light control system for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113329548A true CN113329548A (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110767862.7A Withdrawn CN113329548A (en) | 2021-07-07 | 2021-07-07 | Intelligent light control system for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113329548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114900552A (en) * | 2022-04-13 | 2022-08-12 | 支付宝(杭州)信息技术有限公司 | Driving reminding pushing processing method and device |
-
2021
- 2021-07-07 CN CN202110767862.7A patent/CN113329548A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114900552A (en) * | 2022-04-13 | 2022-08-12 | 支付宝(杭州)信息技术有限公司 | Driving reminding pushing processing method and device |
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Application publication date: 20210831 |