CN105974851A - Multifunctional intelligent sensing control system and method for vehicle, and vehicle with multifunctional intelligent sensing control system - Google Patents
Multifunctional intelligent sensing control system and method for vehicle, and vehicle with multifunctional intelligent sensing control system Download PDFInfo
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- CN105974851A CN105974851A CN201610496855.7A CN201610496855A CN105974851A CN 105974851 A CN105974851 A CN 105974851A CN 201610496855 A CN201610496855 A CN 201610496855A CN 105974851 A CN105974851 A CN 105974851A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2603—Steering car
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Abstract
The invention discloses a multifunctional intelligent sensing control system and method for a vehicle, and a vehicle with the multifunctional intelligent sensing control system. The control system comprises a central processor and a sensor assembly. The sensor assembly comprises a rainfall sensor, a temperature sensor and a humidity sensor, and also comprises a poisonous gas detector and an illumination sensor. The sensor assembly is connected with the central processor, and enables a collected signal to be transmitted to the central processor. The central processor is connected with vehicle-mounted equipment through a signal transmission bus. The central processor sends a control instruction to the vehicle-mounted equipment according to the received signal transmitted by the sensor assembly. According to the technical scheme of the invention, the system controls the working states of a wiper, a vehicle-mounted air conditioner, a skylight, vehicle windows, vehicle lamps and instruments and the states of the sensors according to the rainfall, temperature, humidity, the content of poisonous gas, environment illumination intensity and switching signals. The system is complete in function, and improves the convenience, comfort and safety of the vehicle.
Description
Technical field
The present invention relates to automobile-used technical field of sensory control, be specifically related to a kind of Vehicular multifunctional intelligent sensing control system and method and there is the vehicle of this system.
Background technology
Along with being continuously increased of automobile demand, convenience, comfortableness and security requirement that automobile is used by people also improve constantly.Rain sensor is hidden after windshield glass, and it can adjust the action of rain brush according to the size of amount of rainfall on glass that falls, thus greatly reduces the worry of the driver.
The detection of a kind of integrated fog and the automobile-used blue light rain sensor of rainfall detection is disclosed in the Chinese patent application that application publication number is CN 104369715 A, the use of the sensor in this invention, makes the rain system of blowing in whole automobile can adjust the action frequency of rain shaving electrical machine according to extraneous rainfall size.But this invention function singleness, fails to realize effective control of multiple mobile unit and sensor, it is impossible to meet the demand of convenience, comfortableness and safety that automobile is used by people.
Summary of the invention
In view of this, the invention provides a kind of Vehicular multifunctional intelligent sensing control system, including central processing unit, sensor cluster, described sensor cluster includes rain sensor, temperature sensor, humidity sensor, also includes toxic gas detector, optical sensor；Described sensor cluster is connected with described central processing unit, and the signal of collection is sent to described central processing unit；Described central processing unit is connected with mobile unit by signal transmission bus；The signal that described central processing unit sends according to the described sensor cluster received sends control instruction to described mobile unit.
Optionally, during described mobile unit includes rain brush, on-board air conditioner, skylight, vehicle window, car light, instrument at least one.
In any of the above-described scheme optionally, described central processing unit has the function to described rain brush transmission control instruction of the signal according to the described rain sensor transmission received.
In any of the above-described scheme optionally, described control instruction is for controlling the automatic wiper pattern of described rain brush, and described automatic wiper pattern includes at least one in automatic wiper interval/time delay wiper pattern, automatic wiper low speed wiper pattern, automatic wiper middling speed wiper pattern, automatic wiper high speed wiper pattern.
In any of the above-described scheme optionally, described central processing unit has the signal according to the described rain sensor transmission received to described skylight and/or the function of described vehicle window transmission control instruction.
In any of the above-described scheme optionally, described central processing unit has the function to described on-board air conditioner transmission temperature regulating control command of the signal according to the described temperature sensor transmission received.
In any of the above-described scheme optionally, the signal that described central processing unit has according to the described humidity sensor transmission received sends, to described on-board air conditioner, the function that Dehumidification controlling instructs.
In any of the above-described scheme optionally, described central processing unit has the signal function of at least one transmission control instruction in described on-board air conditioner, described vehicle window, described skylight sent according to the described toxic gas detector received.
In any of the above-described scheme optionally, described central processing unit has the function to described car light transmission control instruction of the signal according to the described optical sensor transmission received.
In any of the above-described scheme optionally, described central processing unit has the function to described instrument transmission backlight display control instruction of the signal according to the described optical sensor transmission received.
In any of the above-described scheme optionally, described central processing unit also has reception control signal, and is sent the function of control instruction to described sensor cluster and described mobile unit by signal transmission bus according to described control signal.
In any of the above-described scheme optionally, described control signal includes: in windscreen wiper/washing bat-handle switch signal, intermittent time joystick switching signal, wheel steering signal at least one.
In any of the above-described scheme optionally, described central processing unit has and determines whether to exit rainfall detection according to described windscreen wiper/washing bat-handle switch signal of receiving, and to the function of described rain sensor transmission control instruction.
In any of the above-described scheme optionally, described central processing unit has the function sending control instruction according to the described intermittent time joystick switching signal received to described mobile unit.
In any of the above-described scheme optionally, described central processing unit has when the described intermittent time joystick switching signal received is manual fast mode, sends the function of the control instruction opening dipped headlights to described car light.
In any of the above-described scheme optionally, described central processing unit has the function sending control instruction according to the described wheel steering signal received to described mobile unit.
In any of the above-described scheme optionally, described central processing unit has according to the described wheel steering signal received, and in the case of described steering wheel rotational angle exceedes predetermined threshold, sends the function of the control instruction opening front fog lamp to described car light.
In any of the above-described scheme optionally, described sensor cluster has the function of temperature-compensating.
In any of the above-described scheme optionally, described central processing unit is connected with display panel by signal transmission bus, and described display panel is used for showing at least one in rainfall, temperature, humidity, toxic gas content, environment illumination intensity.
In any of the above-described scheme optionally, during described signal transmission bus includes CAN and LIN bus at least one.
In any of the above-described scheme optionally, during described toxic gas includes carbon monoxide, carbon dioxide, formaldehyde, benzene at least one.
According to a further aspect in the invention, it is provided that a kind of vehicle, including the Vehicular multifunctional intelligent sensing control system according to any one of above-mentioned.
According to another aspect of the invention, provide a kind of Vehicular multifunctional intelligent sensing control method, including: the signal of sensor cluster collection is sent to central processing unit, and described sensor cluster includes at least one in rain sensor, temperature sensor, humidity sensor, toxic gas detector, optical sensor；The signal that described central processing unit sends according to the described sensor cluster received, sends control instruction by signal transmission bus to mobile unit.
Optionally, during described mobile unit includes rain brush, on-board air conditioner, skylight, vehicle window, car light, instrument at least one.
In any of the above-described scheme optionally, the signal that described central processing unit sends according to the described rain sensor received sends control instruction to described rain brush.
In any of the above-described scheme optionally, described control instruction is for controlling the automatic wiper pattern of described rain brush, and described automatic wiper pattern includes at least one in automatic wiper interval/time delay wiper pattern, automatic wiper low speed wiper pattern, automatic wiper middling speed wiper pattern, automatic wiper high speed wiper pattern.
In any of the above-described scheme optionally, the signal that described central processing unit sends according to the described rain sensor received sends control instruction to described skylight and/or described vehicle window.
In any of the above-described scheme optionally, the signal that described central processing unit sends according to the described temperature sensor received sends temperature regulating control command to described on-board air conditioner.
In any of the above-described scheme optionally, the signal that described central processing unit sends according to the described humidity sensor received sends Dehumidification controlling instruction to described on-board air conditioner.
In any of the above-described scheme optionally, signal at least one transmission control instruction in described on-board air conditioner, described vehicle window, described skylight that described central processing unit sends according to the described toxic gas detector received.
In any of the above-described scheme optionally, the signal that described central processing unit sends according to the described optical sensor received sends control instruction to described car light.
In any of the above-described scheme optionally, the signal that described central processing unit sends according to the described optical sensor received sends backlight display control instruction to described instrument.
In any of the above-described scheme optionally, described central processing unit also receives control signal, and sends control instruction by signal transmission bus to described sensor cluster and described mobile unit according to described control signal.
In any of the above-described scheme optionally, during described switching signal includes windscreen wiper/washing bat-handle switch signal, intermittent time joystick switching signal, wheel steering signal at least one.
In any of the above-described scheme optionally, described central processing unit determines whether to exit rainfall detection according to the described windscreen wiper received/washing bat-handle switch signal, and sends control instruction to described rain sensor.
In any of the above-described scheme optionally, described central processing unit sends control instruction according to the described intermittent time joystick switching signal received to described mobile unit.
In any of the above-described scheme optionally, described central processing unit, when the described intermittent time joystick switching signal received is manual fast mode, sends the control instruction opening dipped headlights to described car light.
In any of the above-described scheme optionally, described central processing unit sends control instruction according to the described wheel steering signal received to described mobile unit.
In any of the above-described scheme optionally, described central processing unit is according to the described wheel steering signal received, and in the case of described steering wheel rotational angle exceedes predetermined threshold, sends the control instruction opening front fog lamp to described car light.
In any of the above-described scheme optionally, described sensor cluster has the function of temperature-compensating.
In any of the above-described scheme optionally, described central processing unit is connected with display panel by signal transmission bus, and described display panel is used for showing at least one in rainfall, temperature, humidity, toxic gas content, environment illumination intensity.
In any of the above-described scheme optionally, during described signal transmission bus includes CAN and LIN bus at least one.
In any of the above-described scheme optionally, during described toxic gas includes carbon monoxide, carbon dioxide, formaldehyde, benzene at least one.
The technical scheme that the present invention provides can control mobile unit and the duties of sensor such as rain brush, on-board air conditioner, skylight, vehicle window, car light, instrument according to rainfall, temperature, humidity, toxic gas content, environment illumination intensity and switching signal.This system and method complete function, it is achieved that multiple mobile unit and effective control of sensor, adds convenience, comfortableness and safety that automobile uses.
Accompanying drawing explanation
The embodiments of the present invention are read with reference to the drawings, other features and advantages of the present invention be will be better understood, accompanying drawing described here is intended merely to the purpose schematically illustrating embodiments of the present invention, and not all possible enforcement, and be not intended to limit the scope of the present invention.In the accompanying drawings:
Fig. 1 shows the population structure schematic diagram of the Vehicular multifunctional intelligent sensing control system according to the present invention；
Fig. 2 shows a kind of preferably structural representation of the Vehicular multifunctional intelligent sensing control system embodiment of the present invention；
Fig. 3 shows the structural representation of the preferred embodiment that rain sensor signal of the present invention controls；
Fig. 4 shows the structural representation of the preferred embodiment that temperature-humidity sensor signal of the present invention controls；
Fig. 5 show the preferred embodiment that toxic gas detector signal of the present invention controls structural representation；
Fig. 6 show the preferred embodiment that optical sensor signal of the present invention controls structural representation；
Fig. 7 shows that the present invention implements the structural representation of the preferred embodiment controlled according to control signal；
Fig. 8 shows the pictorial diagram of the protecgulum layer of silica gel of the Vehicular multifunctional intelligent sensing control system product according to the embodiment of the present invention;
Fig. 9 shows that the bonnet of the Vehicular multifunctional intelligent sensing control system product according to the embodiment of the present invention compresses the pictorial diagram of translot;
Figure 10 shows the flow chart of the Vehicular multifunctional intelligent sensing control method according to the present invention.
Detailed description of the invention
Referring now to accompanying drawing, embodiments of the present invention are described in detail.It should be noted that what following description was merely exemplary, and be not intended to limit the present invention, and for the sake of brevity, eliminate the specific descriptions of some parts same as the prior art in the following description.Additionally, in the following description, the same or analogous parts being indicated with like reference numerals in different accompanying drawing will be adopted.Different characteristic in different embodiment described below, can be bonded to each other, to form other embodiments in the scope of the invention.
The invention provides a kind of Vehicular multifunctional intelligent sensing control system.Fig. 1 shows the population structure schematic diagram of the Vehicular multifunctional intelligent sensing control system according to the present invention；Fig. 2 shows a kind of preferably structural representation of the Vehicular multifunctional intelligent sensing control system embodiment of the present invention.As depicted in figs. 1 and 2, the Vehicular multifunctional intelligent sensing control system 100 of the present invention includes central processing unit 110, sensor cluster 120, described sensor cluster includes rain sensor 121, temperature sensor 122, humidity sensor 123, also includes toxic gas detector 124, optical sensor 125；Described sensor cluster 120 is connected 110 with described central processing unit, and the signal of collection is sent to described central processing unit 110；Described central processing unit 110 is connected with mobile unit 140 by signal transmission bus 130；Described signal transmission bus includes at least one in CAN and LIN bus；The signal that described central processing unit 110 sends according to the described sensor cluster 120 received sends control instruction to described mobile unit 140.Described mobile unit 140 includes at least one in rain brush 141, on-board air conditioner 143, skylight 142, vehicle window 144, car light 145, instrument 146.
Described sensor cluster 120 has the function of temperature-compensating.In electronic product, the electronic component of positive temperature coefficient and negative temperature coefficient can be used, as a example by resistance positive temperature coefficient with temperature raise, resistance value raise, the contrast of negative temperature coefficient.According to a kind of embodiment of inventive sensor temperature-compensating, the element of sensor Positive and Negative Coefficient Temperature combines, and the most positive and negative balances each other, and error relatively can be smaller.Another embodiment according to inventive sensor temperature-compensating a, it is desirable to have standard environment or standard transducer contrast, i.e. contrasts with an accurate reference temperature(TR), compensates temperature difference.At some temperature spot, knowing real measured value from the reading of standard environment or standard transducer, with the show value of the sensor needing compensation, the difference of the two is exactly your offset.Then change to another one temperature spot, repeat above work.Measure multiple temperature spot, collected multiple offset, and utilize these temperature and offset to simulate a suitable compensating curve, and this curve equation.Finally give compensation formula.
Fig. 3 shows the structural representation of a preferred embodiment of the rain sensor signal control of the embodiment of the present invention.The embodiment controlled according to rain sensor signal of the present invention, as it is shown on figure 3, described central processing unit 110 has the signal according to described rain sensor 121 transmission received sends the function of control instruction to described rain brush 141.Described control instruction is for controlling the automatic wiper pattern of described rain brush, and described automatic wiper pattern includes at least one in automatic wiper interval/time delay wiper pattern, automatic wiper low speed wiper pattern, automatic wiper middling speed wiper pattern, automatic wiper high speed wiper pattern.Central processing unit 110 automatically controls the automatic wiper pattern of rain brush 141 according to the size of rainfall.Described central processing unit 110 also has the signal according to described rain sensor 121 transmission received and sends the function of control instruction to described skylight 142 and/or described vehicle window 144.Central processing unit 110 controls described skylight 142 when rainy and/or described vehicle window 144 is automatically switched off.
Fig. 4 shows the structural representation of a preferred embodiment of the temperature-humidity sensor signal control of the embodiment of the present invention.As shown in Figure 4, described central processing unit 110 has the signal sent according to the described temperature sensor 122 that receives and sends the function of temperature regulating control command to described on-board air conditioner 143.Described central authorities process the signal of with good grounds described humidity sensor 123 transmission received of 110 utensils and send, to described on-board air conditioner 143, the function that Dehumidification controlling instructs.Central processing unit 110 controls on-board air conditioner 143 according to temperature sensor 122 and temperature sensor 123 and is automatically adjusted the humiture of environment inside car, makes the comfort driven by bus higher.
Fig. 5 shows the structural representation of a preferred embodiment of the toxic gas detector signal control of the embodiment of the present invention.As it is shown in figure 5, described central processing unit 110 has the signal function of at least one transmission control instruction in described on-board air conditioner 143, described vehicle window 144, described skylight 142 sent according to the described toxic gas detector 124 received.Described toxic gas includes at least one in carbon monoxide, carbon dioxide, formaldehyde, benzene.In car during toxic gas content overproof, central processing unit 110 automatically controls on-board air conditioner 143 and takes a breath, or controls described vehicle window 144 and described skylight 142 automatically opens up, and makes passenger and driver more have safety guarantee.
Fig. 6 shows the structural representation of a preferred embodiment of the optical sensor signal control of the embodiment of the present invention.As it is shown in figure 5, described central processing unit 110 has the signal according to described optical sensor 125 transmission received sends the function of control instruction to described car light 145.Judge outside light conditions by the brightness case of detection external ambient light, control car light 145 and start or close.Described central processing unit 110 has the signal according to described optical sensor 125 transmission received and sends the function of backlight display control instruction to described instrument 146.
Fig. 7 shows the structural representation implementing the preferred embodiment controlled according to control signal of the embodiment of the present invention.See shown in Fig. 7 and Fig. 2, described central processing unit 110 also has reception bat-handle switch 147 and the control signal of steering wheel 148, and is sent the function of control instruction to described sensor cluster 120 and described mobile unit 140 by signal transmission bus 130 according to described control signal.Described control signal includes at least one in windscreen wiper/washing bat-handle switch signal, intermittent time joystick switching signal, wheel steering signal.
Implement the embodiment controlled according to control signal according to the present invention, described windscreen wiper/washing bat-handle switch signal that described central processing unit 110 has according to receiving determines whether to exit rainfall detection, and sends the function of control instruction to described rain sensor 121.Central processing unit 110 receives rigid line ignition switch signal, thus obtains wash switch state, it is determined whether exit rainfall detection, it is to avoid when washing function starts, situation about by mistake scraping occurs in windscreen wiper.
Implement the another embodiment controlled according to control signal according to the present invention, described central processing unit 110 has the function sending control instruction according to the described intermittent time joystick switching signal received to described mobile unit 140.Described central processing unit 110 has when the described intermittent time joystick sky OFF signal received is manual fast mode, or detect when the automatic wiper pattern of described rain brush is automatic wiper high speed wiper pattern, the function of the control instruction opening dipped headlights is sent to described car light 145.Rainfall is the biggest when, automatically control dipped headlights open, increase visibility, beneficially guarantee driving safety.
The another embodiment controlled according to switching signal of the present invention, described central processing unit 110 has the function sending control instruction according to the described wheel steering signal received to described mobile unit 140.Further, described central processing unit 110 has according to the described wheel steering signal received, and in the case of described steering wheel 148 rotational angle exceedes predetermined threshold, sends the function of the control instruction opening front fog lamp to described car light 145.This illumination compensation has been mainly the effect illuminating blind area when turning.In the case of steering wheel rotational angle exceedes predetermined threshold, it is judged that now vehicle is in the state of turning driving, automatically light in Ackermann steer angle front fog lamp, floor light headlight according to less than blind area.
An embodiment according to Vehicular multifunctional intelligent sensing control system of the present invention, shown in Figure 2, described central processing unit 110 is connected with display panel 150 by signal transmission bus 130, and described display panel 150 is used for showing at least one in rainfall, temperature, humidity, toxic gas content, environment illumination intensity.
Fig. 8 and Fig. 9 shows Vehicular multifunctional intelligent sensing control system product of the present invention material object and installation method.According to a kind of mounting means of Vehicular multifunctional intelligent sensing control system of the present invention, PCBA
The mode that (Printed Circuit Board Assembly, the assembling of printed circuit board) uses housing to fasten compression is carried out, during assembling, and PCBA and back cover location, compress PCBA after front and rear casing buckles afterwards.The mode that leaded light component and fore shell use buckle to fasten connects, and the mode that fore shell and back cover also use buckle to fasten connects.Vehicular multifunctional intelligent sensing control system is installed and can be used shell clamping plan, and viscose glue scheme uses the clear adhesive glue with biadhesive to be placed directly against on windshield by protecgulum.Can according to demand by transducer arrangements after rearview mirror holder or near position.Sensor mounting areas does not has the medium that electrostatic prevention film, solar control radiation film, dye layer etc. can hinder light to propagate.Fig. 8 shows the pictorial diagram of the protecgulum layer of silica gel of the Vehicular multifunctional intelligent sensing control system product according to the embodiment of the present invention；Fig. 9 shows that the bonnet of the Vehicular multifunctional intelligent sensing control system product according to the embodiment of the present invention compresses the pictorial diagram of translot.The protecgulum application transparent silica gel of product, an effect is shock-absorbing, and another effect is exactly bonding；During installation, protecgulum layer of silica gel is bonded on windshield glass, the when that inside rear-view mirror being installed, be pressed onto in the pressing groove of bonnet with the base of inside rear-view mirror, so far installation, simple and convenient, solid and reliable.
According to a further aspect in the invention, it is provided that a kind of vehicle, including the Vehicular multifunctional intelligent sensing control system according to any one of above-mentioned.
According to another aspect of the invention, it is provided that a kind of Vehicular multifunctional intelligent sensing control method.Figure 10 shows the flow chart of the Vehicular multifunctional intelligent sensing control method according to the present invention.See 10 and Fig. 1, Fig. 2 shown in, Vehicular multifunctional intelligent sensing control method of the present invention includes: the signal that sensor cluster 120 gathers is sent to central processing unit 110 by step S110, and described sensor cluster 120 includes at least one in rain sensor 121, temperature sensor 122, humidity sensor 123, toxic gas detector 124, optical sensor 125；The signal that central processing unit 110 described in step S120 sends according to the described sensor cluster 120 received, sends control instruction by signal transmission bus 130 to mobile unit 140.Described signal transmission bus 130 includes at least one in CAN and LIN bus.Described mobile unit 140 includes at least one in rain brush 141, on-board air conditioner 143, skylight 142, vehicle window 144, car light 145, instrument 146.
According to the embodiment of Vehicular multifunctional intelligent sensing control method of the present invention, the signal that described central processing unit 110 sends according to the described rain sensor 121 received sends control instruction to described rain brush 141.Described control instruction is for controlling the automatic wiper pattern of described rain brush, and described automatic wiper pattern includes at least one in automatic wiper interval/time delay wiper pattern, automatic wiper low speed wiper pattern, automatic wiper middling speed wiper pattern, automatic wiper high speed wiper pattern.Furthermore, the signal that described central processing unit 110 sends always according to the described rain sensor 121 received sends control instruction to described skylight 142 and/or described vehicle window 144.Central processing unit 110 controls described skylight 142 when rainy and/or described vehicle window 144 is automatically switched off.
According to the embodiment of Vehicular multifunctional intelligent sensing control method of the present invention, the signal that described central processing unit 110 sends according to the described temperature sensor 122 received sends temperature regulating control command to described on-board air conditioner 143.Furthermore, the signal that described central processing unit 110 sends according to the described humidity sensor 123 received sends Dehumidification controlling instruction to described on-board air conditioner 143.
According to the embodiment of Vehicular multifunctional intelligent sensing control method of the present invention, in described on-board air conditioner 143, described vehicle window 144, described skylight 142, at least one sends control instruction to the signal that described central processing unit 110 sends according to the described toxic gas detector 124 received.Described toxic gas includes at least one in carbon monoxide, carbon dioxide, formaldehyde, benzene.In car during toxic gas content overproof, central processing unit 110 automatically controls on-board air conditioner 143 and takes a breath, or controls described vehicle window 144 and described skylight 142 automatically opens up, and makes passenger and driver more have safety guarantee.
According to the embodiment of Vehicular multifunctional intelligent sensing control method of the present invention, the signal that described central processing unit 110 sends according to the described optical sensor 125 received sends control instruction to described car light 145.Judge outside light conditions by the brightness case of detection external ambient light, control car light 145 and start or close.The signal that described central processing unit 110 sends according to the described optical sensor 125 received sends backlight display control instruction to described instrument 146.
Embodiment according to Vehicular multifunctional intelligent sensing control method of the present invention, described central processing unit 110 also receives control signal, and sends control instruction by signal transmission bus 130 to described sensor cluster 120 and described mobile unit 140 according to described control signal.Described control signal includes at least one in windscreen wiper/washing bat-handle switch signal, intermittent time joystick switching signal, wheel steering signal.
In above scheme, described central processing unit 110 determines whether to exit rainfall detection according to the described windscreen wiper received/washing bat-handle switch signal, and sends control instruction to described rain sensor 121, it is to avoid when washing function starts, situation about by mistake scraping occurs in windscreen wiper.
Also including in above scheme, described central processing unit 110 sends control instruction according to the described intermittent time joystick switching signal received to described mobile unit 140.Described central processing unit 110 is when the described intermittent time joystick switching signal received is manual fast mode, or detect when the automatic wiper pattern of described rain brush is automatic wiper high speed wiper pattern, the control instruction opening dipped headlights is sent to described car light 145.Rainfall is the biggest when, automatically control dipped headlights open, increase visibility, beneficially guarantee driving safety.
Also including in above scheme, described central processing unit 110 sends control instruction according to the described wheel steering signal received to described mobile unit 140.Specifically, described central processing unit 110 is according to the described wheel steering signal received, and in the case of described steering wheel 148 rotational angle exceedes predetermined threshold, sends the control instruction opening front fog lamp to described car light 145.This illumination compensation has been mainly the effect illuminating blind area when turning.In the case of steering wheel rotational angle exceedes predetermined threshold, it is judged that now vehicle is in the state of turning driving, automatically light in Ackermann steer angle front fog lamp, floor light headlight according to less than blind area.
According to a kind of embodiment of Vehicular multifunctional intelligent sensing control method of the present invention, described sensor cluster 120 has the function of temperature-compensating.
A kind of embodiment according to Vehicular multifunctional intelligent sensing control method of the present invention, described central processing unit 110 is connected with display panel 150 by signal transmission bus, and described display panel 150 is used for showing at least one in rainfall, temperature, humidity, toxic gas content, environment illumination intensity.
The technical scheme that the present invention provides can control mobile unit and the duties of sensor such as rain brush, on-board air conditioner, skylight, vehicle window, car light, instrument according to rainfall, temperature, humidity, toxic gas content, environment illumination intensity and switching signal.This system and method complete function, it is achieved that multiple mobile unit and effective control of sensor, adds convenience, comfortableness and safety that automobile uses.
The description of embodiment each to the present invention is that it is merely exemplary in order to be more fully understood that the present invention above, and is not intended to limit the invention.It should be noted that, in the above description, the feature described for a kind of embodiment and/or illustrate can use in one or more other embodiment in same or similar mode, combined with the feature in other embodiment, or substitutes the feature in other embodiment.It will be understood by those skilled in the art that without departing from the spirit of the invention, the variations and modifications carried out for embodiment described above, belong in the scope of the present invention.
Claims (10)
1. a Vehicular multifunctional intelligent sensing control system, including central processing unit, sensor cluster, described sensor cluster includes rain sensor, temperature sensor, humidity sensor, it is characterised in that:
Described sensor cluster also includes toxic gas detector, optical sensor；
Described sensor cluster is connected with described central processing unit, and the signal of collection is sent to described central processing unit；
Described central processing unit is connected with mobile unit by signal transmission bus；
The signal that described central processing unit sends according to the described sensor cluster received sends control instruction to described mobile unit.
2. Vehicular multifunctional intelligent sensing control system as claimed in claim 1, it is characterised in that described mobile unit includes at least one in rain brush, on-board air conditioner, skylight, vehicle window, car light, instrument.
3. Vehicular multifunctional intelligent sensing control system as claimed in claim 2, it is characterised in that described central processing unit has the signal according to the described rain sensor transmission received and sends the function of control instruction to described rain brush.
4. Vehicular multifunctional intelligent sensing control system as claimed in claim 3, it is characterized in that, described control instruction is for controlling the automatic wiper pattern of described rain brush, and described automatic wiper pattern includes at least one in automatic wiper interval/time delay wiper pattern, automatic wiper low speed wiper pattern, automatic wiper middling speed wiper pattern, automatic wiper high speed wiper pattern.
5. Vehicular multifunctional intelligent sensing control system as claimed in claim 3, it is characterised in that described central processing unit has the signal according to the described rain sensor transmission received and sends the function of control instruction to described skylight and/or described vehicle window.
6. Vehicular multifunctional intelligent sensing control system as claimed in claim 2, it is characterised in that described central processing unit has the signal according to the described temperature sensor transmission received and sends the function of temperature regulating control command to described on-board air conditioner.
7. Vehicular multifunctional intelligent sensing control system as claimed in claim 2, it is characterised in that described central processing unit has the signal sent according to the described humidity sensor received and sends, to described on-board air conditioner, the function that Dehumidification controlling instructs.
8. a vehicle, including the Vehicular multifunctional intelligent sensing control system as according to any one of claim 1-7.
9. a Vehicular multifunctional intelligent sensing control method, including: the signal of sensor cluster collection is sent to central processing unit, and described sensor cluster includes at least one in rain sensor, temperature sensor, humidity sensor, toxic gas detector, optical sensor；
The signal that described central processing unit sends according to the described sensor cluster received, sends control instruction by signal transmission bus to mobile unit.
10. Vehicular multifunctional intelligent sensing control method as claimed in claim 9, it is characterised in that described mobile unit includes at least one in rain brush, on-board air conditioner, skylight, vehicle window, car light, instrument.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610496855.7A CN105974851A (en) | 2016-06-29 | 2016-06-29 | Multifunctional intelligent sensing control system and method for vehicle, and vehicle with multifunctional intelligent sensing control system |
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| CN201610496855.7A CN105974851A (en) | 2016-06-29 | 2016-06-29 | Multifunctional intelligent sensing control system and method for vehicle, and vehicle with multifunctional intelligent sensing control system |
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| CN105974851A true CN105974851A (en) | 2016-09-28 |
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Application publication date: 20160928 |