CN103818285A - Car seat heating control system, car seat ventilation and refrigeration control system and control method of car seat heating control system and car seat ventilation and refrigeration control system - Google Patents
Car seat heating control system, car seat ventilation and refrigeration control system and control method of car seat heating control system and car seat ventilation and refrigeration control system Download PDFInfo
- Publication number
- CN103818285A CN103818285A CN201210462822.2A CN201210462822A CN103818285A CN 103818285 A CN103818285 A CN 103818285A CN 201210462822 A CN201210462822 A CN 201210462822A CN 103818285 A CN103818285 A CN 103818285A
- Authority
- CN
- China
- Prior art keywords
- seat
- temperature
- refrigeration
- rate curve
- car
- 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.)
- Granted
Links
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to a car seat heating control system, a car seat ventilation and refrigeration controls system and a control system of the car seat heating control system and the car seat ventilation and refrigeration system. The car seat heating control method includes the steps: cold level database establishment, namely establishing cold levels according to the external temperature sensed by a human body; seat heating rate curve establishment, namely pre-establishing multiple seat heating rate curves under different temperature levels according to in-car temperature, outside temperature, engine water temperature, set air-conditioning temperature, desired temperature set by a passenger, current seat temperature and the cold level; seat heating rate curve selection, namely dynamically selecting the corresponding seat heating rate curve under the temperature level in real time according to the current seat temperature by taking the current seat temperature as the main benchmark; seat heating control, namely performing heating control on a seat so as to heat the seat according to the selected seat heating rate curve. By the method, the seat can be controlled intelligently, and the seat temperature can be kept within the scope of human comfortableness.
Description
Technical field
The present invention relates to a kind of Intelligent automobile seat control system and control method, more specifically relate to automotive seat intelligent heating control system, automotive seat intelligent aeration/refrigeration control system and control method.
Background technology
Along with improving constantly of living standard, the mankind are also improving constantly the demand of car comfort.The development of automotive electronic technology, for the demand that meets people provides solution.
Seat is to contact the closest configuration with occupant, and the traveling comfort of seat is the direct sense organ impression of chaufeur (and passenger) to car load traveling comfort.Seat control system can, by seat temperature Based Intelligent Control, make seat all the time in the comfortable scope of human body sensory, improves the satisfaction of chaufeur (and passenger) to vehicle riding comfort.
In prior art, in heating to seat, the process that ventilation/refrigeration is controlled, it is generally the temperature of setting according to passenger, with same set speed rapidly heating or ventilate/refrigeration to design temperature, may have that human sense of comfort is poor, heating or ventilations/cooling time is long, power consumption greatly.
Summary of the invention
In view of the above problems, the present invention aims to provide a kind of car seat heating control system and method and automotive seat ventilation/refrigeration system and method that can make the temperature that seat remains at human body the most comfortable.
Car seat heating control method of the present invention, is characterized in that, comprises the steps: successively
Cold rating database establishment step, sets up cold grade according to the external temperature of human perception;
Seat heating rate curve establishment step, desired temperature, seat Current Temperatures and the cold grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff are set up many seat heating rate curves under different temperatures grade in advance;
Seat heating rate curve selecting step, take seat Current Temperatures as main benchmark, chooses the corresponding seat heating rate curve under this temperature grade real-time dynamicly according to the variation of seat Current Temperatures; And
Seat heating control step, adds heat control so that must heat seat according to the described seat heating rate curve of choosing to seat.
Preferably, in described seat heating control step, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly the corresponding seat heating rate curve under this temperature grade according to described main benchmark and auxiliary base.
Preferably, in described seat heating control step, when stopping heating after the desired temperature that seat heating is set to driving staff.
Preferably, in seat heating control step, control to realize and add heat control by seat heating pad being carried out to PI.
Preferably, in described seat heating rate curve establishment step and seat heating rate curve selecting step, receive temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
Preferably, can also utilize remote-control key to open seat heating function.
Utilizing car seat heating control method of the present invention to add heat control to seat makes to heat according to selected seat heating speed, like this, can heat seat by the most suitable rate of heat addition all the time, and the temperature of seat can remain in the optimum temperature range of human body all the time, can realize the Intelligent heating of seat.
Automotive seat ventilation/refrigeration control method of the present invention, is characterized in that, comprising:
Hot rating database establishment step, sets up hot grade according to the external temperature of human perception;
Ventilated seating/refrigeration rate curve establishment step, desired temperature, seat Current Temperatures and the hot grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff are set up the ventilated seating/refrigeration rate curve under many different temperatures grades in advance;
Ventilated seating/refrigeration rate curve selecting step, take seat Current Temperatures as main benchmark, gets the corresponding ventilated seating/refrigeration rate curve under this temperature grade according to the variation of seat Current Temperatures line selection real-time dynamicly; And
Ventilated seating/refrigeration control step, carries out Ventilation Control to seat and according to described ventilated seating/refrigeration rate curve of choosing, seat is ventilated making.
Preferably, in described ventilated seating/refrigeration control step, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly ventilation/refrigeration rate curve of the corresponding seat under this temperature grade according to described main benchmark and auxiliary base.
Preferably, in described ventilated seating/refrigeration control step, when stopping ventilate/refrigeration after the desired temperature that ventilated seating/refrigeration is set to driving staff.
Preferably, in ventilated seating/refrigeration control step, by being carried out to PI, the ventilating fan of seat controls to realize ventilation/refrigeration control.
Preferably, in described ventilated seating/refrigeration rate curve establishment step and described ventilated seating/refrigeration rate curve selecting step, receive temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
Preferably, can also utilize remote-control key to open ventilated seating/refrigerating function.
Utilize automotive seat ventilation/refrigeration control method of the present invention to make to ventilate/freeze according to selected ventilated seating/refrigeration speed by seat is ventilated/refrigeration control, like this, can by most suitable ventilation/refrigeration speed, seat be ventilated/be freezed all the time, and the temperature of seat can remain in the optimum temperature range of human body all the time, can realize the intelligent aeration/refrigeration of seat.
Car seat heating control system of the present invention, is characterized in that, comprises successively following module:
Cold level data library module, sets up and stores the cold grade of setting up according to the external temperature of human perception;
Seat heating rate curve module, many seat heating rate curves under different temperatures grade are set up and stored to desired temperature, seat Current Temperatures and the cold grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff in advance;
Seat heating rate curve is chosen module, take seat Current Temperatures as main benchmark, chooses real-time dynamicly the corresponding seat heating rate curve under this temperature grade according to the variation of seat Current Temperatures; And
Seat heating control module, adds heat control so that must heat seat according to the described seat heating rate curve of choosing to seat.
Preferably, in described seat heating control module, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly the corresponding seat heating rate curve under this temperature grade according to described main benchmark and auxiliary base.
Preferably, in described seat heating control module, when stopping heating after the desired temperature that seat heating is set to driving staff.
Preferably, in seat heating control module, control to realize and add heat control by seat heating pad being carried out to PI.
Preferably, described seat heating rate curve module and seat heating rate curve are chosen module and are received temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
Preferably, can also utilize remote-control key to open seat heating function.
Utilizing car seat heating control system of the present invention to add heat control to seat makes to heat according to selected seat heating speed, like this, can heat seat by the most suitable rate of heat addition all the time, and the temperature of seat can remain in the optimum temperature range of human body all the time, can realize the Intelligent heating of seat.
Automotive seat ventilation/refrigeration control system of the present invention, is characterized in that, comprising:
Hot level data library module, sets up and stores according to the external temperature of human perception and set up hot grade;
Ventilated seating/refrigeration rate curve is set up module, and the ventilated seating/refrigeration rate curve under many different temperatures grades is set up and stored to desired temperature, seat Current Temperatures and the hot grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff in advance;
Ventilated seating/refrigeration rate curve is chosen module, take seat Current Temperatures as main benchmark, gets the corresponding ventilated seating/refrigeration rate curve under this temperature grade according to the variation of seat Current Temperatures line selection real-time dynamicly; And
Ventilated seating/refrigeration control module, carries out Ventilation Control to seat and according to described ventilated seating/refrigeration rate curve of choosing, seat is ventilated making.
Preferably, in described ventilated seating/refrigeration control module, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly ventilation/refrigeration rate curve of the corresponding seat under this temperature grade according to described main benchmark and auxiliary base.
Preferably, in described ventilated seating/refrigeration control module, when stopping ventilate/refrigeration after the desired temperature that ventilated seating/refrigeration is set to driving staff.
Preferably, in ventilated seating/refrigeration control module, by being carried out to PI, the ventilating fan of seat controls to realize ventilation/refrigeration control.
Preferably, described ventilated seating/refrigeration rate curve module and described ventilated seating/refrigeration rate curve are chosen module and are received temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
Preferably, can also utilize remote-control key to open ventilated seating/refrigerating function.
Utilize automotive seat ventilation/refrigeration control system of the present invention to make to ventilate/freeze according to selected ventilated seating/refrigeration speed by seat is ventilated/refrigeration control, like this, can by most suitable ventilation/refrigeration speed, seat be ventilated/be freezed all the time, and the temperature of seat can remain in the optimum temperature range of human body all the time, can realize the intelligent aeration/refrigeration of seat.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of car seat heating control method of the present invention.
Fig. 2 is the schematic flow sheet of automotive seat ventilation/refrigeration control method of the present invention.
Fig. 3 is the structural representation that represents car seat heating control system of the present invention.
Fig. 4 is the schematic diagram that represents the structural relation between car seat heating control system of the present invention and the miscellaneous part of automobile.
Fig. 5 is the structural representation that represents automotive seat ventilation/refrigeration control system of the present invention.
Fig. 6 is the schematic diagram that represents the structural relation between automotive seat ventilation/refrigeration control system of the present invention and the miscellaneous part of automobile.
The specific embodiment
What introduce below is some in multiple embodiment of the present invention, aims to provide basic understanding of the present invention.Be not intended to confirm key of the present invention or conclusive key element or limit claimed scope.
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail.
First, describe for car seat heating control method of the present invention.
Fig. 1 is the schematic flow sheet of car seat heating control method of the present invention.
As shown in Figure 1, car seat heating control method of the present invention, comprises the steps: successively
(1) cold rating database establishment step S101: first, set up cold grade according to the external temperature of human perception.
(2) seat heating rate curve establishment step S102: desired temperature, seat Current Temperatures and the cold grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff are set up many seat heating rate curves under different temperatures grade in advance, wherein, in this seat heating rate curve establishment step, receive temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
(3) seat heating rate curve selecting step S103: take seat Current Temperatures as main benchmark, choose real-time dynamicly the seat heating rate curve under this temperature grade according to the variation of seat Current Temperatures.Wherein, in this seat heating rate curve selecting step, receive temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
(4) seat heating control step S104: seat is added to heat control so that must heat seat according to the described seat heating rate curve of choosing.In step S104, can control to realize and add heat control by seat heating pad being carried out to PI.In addition, when stopping heating after the desired temperature that seat heating is set to driving staff.
As an embodiment, for example, suppose that seat Current Temperatures is 11 degrees Celsius, wish to be heated in the situation of 38 degrees Celsius, in step S102, set up in advance first heating rate curves of 0～10 degree Celsius, second heating rate curves of 10～20 degrees Celsius, the 3rd heating rate curves of 20～30 degrees Celsius, the 4th heating rate curves of 30～40 degrees Celsius, the such 5 articles of heating rate curves of the 5th heating rate curves of 40 ~ 45 degrees Celsius.In step S103, according to seat Current Temperatures, be that seat Current Temperatures is 11 degrees Celsius, choose the second heating rate curves under 10～20 degree celsius temperature grades, in step S104, add heat control with this second heating rate curves, in the time being heated to 20 degrees Celsius, in step S103 according to seat Current Temperatures, choose the 3rd heating rate curves under the temperature grade of 20～30 degrees Celsius, in step S104, heat with the 3rd heating rate curves, when being heated in the situation of 38 degrees Celsius, stop heating.
Wherein, the first heating rate curves～five heating rate curves can be the curve that represents different heating power, for example, its heating power of the first heating rate curves that can establish 0～10 degree Celsius is 60W, its heating power of the second heating rate curves of 10～20 degrees Celsius be 50W, 20～30 degrees Celsius the 3rd its heating power of heating rate curves be that 30W, the 4th its heating power of heating rate curves of 30～40 degrees Celsius are that 20W, the 5th its heating power of heating rate curves of 40 ~ 45 degrees Celsius are 10W.Here the numerical value of enumerating is only an example, protection scope of the present invention is not impacted.
Except above-mentioned embodiment, also can be in seat heating rate curves selecting step S103, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly the corresponding seat heating rate curve under this temperature grade according to described main benchmark and auxiliary base.So just not only can be with respect to seat Current Temperatures, also the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff can be set, as auxiliary choice criteria, has further improved the well-formedness of selected seat heating rate curve.
On the other hand, in the present invention, can also utilize Long-distance Control means, for example remote-control key is opened seat heating function, can before passenger be got on the bus, just realize and add heat control seat like this, therefore can further improve the traveling comfort of seat temperature.
Like this, utilize seat heating rate curve selecting step S103, can be take seat Current Temperatures as main benchmark, or take seat Current Temperatures as main standard and with vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, and the desired temperature that driving staff sets is auxiliary criteria, choose corresponding seat heating rate curve, utilizing seat heating control step S104 to add heat control to seat makes to heat according to selected seat heating speed, thus, can heat seat with optimal heating rate curves all the time, the temperature of seat can remain in the optimum temperature range of human body all the time, can realize the Intelligent heating of seat.
Then, describe for automotive seat ventilation/refrigeration control method of the present invention.Fig. 2 is the schematic flow sheet of automotive seat ventilation/refrigeration control method of the present invention.Automotive seat ventilation/refrigeration control method of the present invention mainly comprises the following steps as shown in Figure 2:
(1) hot rating database establishment step S201: set up hot grade according to the external temperature of human perception.
(2) ventilated seating/refrigeration rate curve establishment step S202: desired temperature, seat Current Temperatures and the hot grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff are set up the ventilated seating/refrigeration rate curve under many different temperatures grades in advance.In this ventilated seating/refrigeration rate curve establishment step S202, receive temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
(3) ventilated seating/refrigeration rate curve selecting step S203: take seat Current Temperatures as main benchmark, choose real-time dynamicly the ventilated seating/refrigeration rate curve under this temperature grade according to the variation of seat Current Temperatures.In this ventilated seating/refrigeration rate curve selecting step S203, receive temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
(4) ventilated seating/refrigeration control step S204: ventilate/refrigeration control of seat is ventilated to seat according to described ventilated seating/refrigeration rate curve of choosing making.In step S104, can control to realize ventilation/refrigeration control by seat fan is carried out to PI.In addition, when stopping heating after the desired temperature that ventilated seating/refrigeration is set to driving staff.
As an embodiment, for example, suppose that seat Current Temperatures is 38 degrees Celsius, wish to ventilate/refrigeration in the situation of 11 degrees Celsius, in step S202, set up in advance 0～10 degree Celsius the first ventilate/refrigeration rate curve, 10～20 degrees Celsius the second ventilate/refrigeration rate curve, 20～30 degrees Celsius the 3rd ventilate/refrigeration rate curve, four-way wind/refrigeration rate curve of 30～40 degrees Celsius, the such 5 articles of ventilation/refrigeration rate curves of five-way wind/refrigeration rate curve of 40 ~ 45 degrees Celsius.In step S203, according to seat Current Temperatures, be that seat Current Temperatures is 38 degrees Celsius, choose the four-way wind/refrigeration rate curve under 30～40 degree celsius temperature grades, in step S204 with this ventilate/refrigeration control of four-way wind/refrigeration rate curve, in the time ventilating/freeze to 30 degrees Celsius, in step S203 according to seat Current Temperatures, choose ventilate/refrigeration of the 3rd under the temperature grade of 20～30 degrees Celsius rate curve, in step S204, ventilate/freeze with the 3rd ventilate/refrigeration rate curve, in the time ventilating/freeze to 20 degrees Celsius, choose the second ventilate/refrigeration rate curve of 10～20 degrees Celsius, ventilate/freeze with this second ventilate/refrigeration rate curve, when reaching in the situation of 11 degrees Celsius, stop ventilating/refrigeration.
Wherein, the first heating rate curves～five heating rate curves can be the curve that represents different ventilation/refrigeration work consumptions, for example, can establish 0～10 degree Celsius first ventilate/refrigeration rate curve situation under ventilation/refrigeration work consumption be 10W, in the situation of the second ventilate/refrigeration rate curve of 10～20 degrees Celsius, ventilation/refrigeration work consumption is 20W, 20～30 degrees Celsius the 3rd ventilate/refrigeration rate curve situation under ventilation/refrigeration work consumption be 30W, in the situation of four-way wind/refrigeration rate curve of 30～40 degrees Celsius, ventilation/refrigeration work consumption is 40W, 40 ~ 45 degrees Celsius the situation of five-way wind/refrigeration rate curve under ventilation/refrigeration work consumption be 50W.Here the numerical value of enumerating is only an example, protection scope of the present invention is not impacted.
Except above-mentioned embodiment, also can be in ventilated seating/refrigeration rate curve selecting step S203, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly the corresponding ventilated seating/refrigeration rate curve under this temperature grade according to described main benchmark and auxiliary base.So just not only can be with respect to seat Current Temperatures, also can be by vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, the desired temperature that driving staff sets is as auxiliary choice criteria, further improve the well-formedness of selected seat heating rate curve like this, utilize ventilated seating/refrigeration rate curve selecting step S203, can be take seat Current Temperatures as main benchmark, or take seat Current Temperatures as main standard and with vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, and the desired temperature that driving staff sets is auxiliary criteria, choose the ventilated seating/refrigeration rate curve under corresponding temperature grade, and utilize ventilated seating/refrigeration control step S204 to make to ventilate/freeze according to selected ventilated seating/refrigeration speed by seat is ventilated/refrigeration control, thus, can with optimal ventilation/refrigeration rate curve, seat be ventilated/be freezed all the time, the temperature of seat can remain in the optimum temperature range of human body all the time, can realize the intelligent aeration/refrigeration of seat.
On the other hand, in the present invention, can also utilize Long-distance Control means, for example remote-control key is opened ventilated seating/refrigerating function, can before passenger is got on the bus, just realize ventilate/system to seat like this and control, therefore can further improve the traveling comfort of seat temperature.
Under regard to car seat heating control system of the present invention and describe.Fig. 3 is the structural representation that represents car seat heating control system of the present invention.
As shown in Figure 3, car seat heating control system 100 of the present invention comprises: cold level data library module 101, seat heating rate curve module 102, seat heating rate curve are chosen module 103, seat heating control module 104.
Wherein, the cold grade of setting up according to the external temperature of human perception is set up and stored to cold level data library module 101.
Seat heating rate curve module 102 is take seat Current Temperatures as main benchmark, choose real-time dynamicly the corresponding seat heating rate curve under this temperature grade according to the variation of seat Current Temperatures, or take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly the heating rate curves of the corresponding seat under this temperature grade according to described main benchmark and auxiliary base.
Seat heating control module 104 adds heat control to seat so that must heat seat according to chosen the seat heating rate curve that module 103 chooses by described seat heating rate curve.And, in this seat heating control module 104, when stopping heating after the desired temperature that seat heating is set to driving staff.As an embodiment that adds heat control, control to realize and add heat control by seat heating pad being carried out to PI.
Fig. 4 is the schematic diagram that represents the structural relation between car seat heating control system of the present invention and the miscellaneous part of automobile.
Car seat heating control system 100 receives engine signal from engine management system 400 via high-speed CAN 500 by gateway 600, in this engine signal, includes Engine Coolant Temperature.On the other hand, car seat heating control system 100 receives temperature signal via low speed CAN 800 from automatic air condition control system 700, and wherein, this temperature signal comprises the desired temperature that vehicle interior temperature, the outer temperature of car, air-conditioning design temperature, driving staff set.Car seat heating control system 100 utilizes that it cold level data library module 101 possessing, seat heating rate curve module 102, seat heating rate curve are chosen module 103, seat heating control module 104 adds heat control to seat 300 like this.
On the other hand, in the present invention, can also utilize Long-distance Control means (not shown), for example remote-control key is opened seat heating function, can before passenger be got on the bus, just realize and add heat control seat like this, therefore can further improve the traveling comfort of seat temperature.
Under regard to automotive seat ventilation/refrigeration control system of the present invention and describe.Fig. 5 is the structural representation that represents automotive seat ventilation/refrigeration control system of the present invention.
As shown in Figure 5, automotive seat ventilation/refrigeration control system 200 of the present invention comprises: hot level data library module 201, ventilated seating/refrigeration rate curve are set up module 202, ventilated seating/refrigeration rate curve is chosen module 203, ventilated seating/refrigeration control module 204.
Hot level data library module 201 is set up and is stored according to the external temperature of human perception and sets up hot grade.
Ventilated seating/refrigeration rate curve is set up module 202 and is set up in advance and store the ventilated seating/refrigeration rate curve under many different temperatures grades according to desired temperature, seat Current Temperatures and the hot grade of vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff's setting.
Ventilated seating/refrigeration rate curve is chosen module 203 take seat Current Temperatures as main benchmark, choose real-time dynamicly the corresponding ventilated seating/refrigeration rate curve under this temperature grade according to the variation of seat Current Temperatures, or take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly ventilation/refrigeration rate curve of the corresponding seat under this temperature grade according to described main benchmark and auxiliary base.Ventilated seating/refrigeration control module 204 is carried out Ventilation Control to seat and according to described ventilated seating/refrigeration rate curve of choosing, seat is ventilated making.In this ventilated seating/refrigeration control module 204, when stopping ventilate/refrigeration after the desired temperature that ventilated seating/refrigeration is set to driving staff.As an embodiment, by being carried out to PI, the ventilating fan of seat controls to realize ventilation/refrigeration control.
Fig. 6 is the schematic diagram that represents the structural relation between automotive seat ventilation/refrigeration control system of the present invention and the miscellaneous part of automobile.
As shown in Figure 6, automotive seat ventilation/refrigeration control system 200 receives engine signal from engine management system 400 via high-speed CAN 500 by gateway 600, in this engine signal, includes Engine Coolant Temperature.On the other hand, automotive seat ventilation/refrigeration control system 200 receives temperature signal via low speed CAN 800 from automatic air condition control system 700, wherein, this temperature signal comprises the desired temperature that vehicle interior temperature, the outer temperature of car, air-conditioning design temperature, driving staff set.Automotive seat ventilation/refrigeration control system 200 utilizes it hot level data library module 201 possessing, ventilated seating/refrigeration rate curve to set up module 202 like this, ventilated seating/refrigeration rate curve is chosen module 203, ventilated seating/refrigeration control module 204 to ventilate/refrigeration control of seat 300.
On the other hand, in the present invention, can also utilize Long-distance Control means (not shown), for example remote-control key is opened ventilated seating/refrigerating function, can before passenger is got on the bus, just realize ventilation/refrigeration control to seat like this, therefore can further improve the traveling comfort of seat temperature.
Above example has mainly illustrated that car seat heating control method of the present invention, car seat heating control system, automotive seat ventilation/refrigeration control system, automotive seat ventilation/refrigeration control method describe.Although only some of them the specific embodiment of the present invention is described, those of ordinary skills should understand, and the present invention can implement not departing from its purport and scope with many other forms.Therefore, the example of showing and embodiment are regarded as illustrative and not restrictive, and in the situation that not departing from spirit of the present invention as defined in appended each claim and scope, the present invention may be contained various modifications and replacement.
Claims (20)
1. a car seat heating control method, is characterized in that, comprises the steps: successively
Cold rating database establishment step, sets up cold grade according to the external temperature of human perception;
Seat heating rate curve establishment step, desired temperature, seat Current Temperatures and the cold grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff are set up many seat heating rate curves under different temperatures grade in advance;
Seat heating rate curve selecting step, take seat Current Temperatures as main benchmark, chooses the corresponding seat heating rate curve under this temperature grade real-time dynamicly according to the variation of seat Current Temperatures; And
Seat heating control step, adds heat control so that must heat seat according to the described seat heating rate curve of choosing to seat.
2. car seat heating control method as claimed in claim 1, is characterized in that,
In described seat heating control step, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly the corresponding seat heating rate curve under this temperature grade according to described main benchmark and auxiliary base.
3. car seat heating control method as claimed in claim 2, is characterized in that,
In described seat heating control step, when stopping heating after the desired temperature that seat heating is set to driving staff.
4. car seat heating control method as claimed in claim 3, is characterized in that,
In described seat heating rate curve establishment step and seat heating rate curve selecting step, receive temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
5. the car seat heating control method as described in claim 1～4, is characterized in that,
Utilize remote-control key to open seat heating function.
6. automotive seat ventilation/refrigeration control method, is characterized in that, comprising:
Hot rating database establishment step, sets up hot grade according to the external temperature of human perception;
Ventilated seating/refrigeration rate curve establishment step, desired temperature, seat Current Temperatures and the hot grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff are set up the ventilated seating/refrigeration rate curve under many different temperatures grades in advance;
Ventilated seating/refrigeration rate curve selecting step, take seat Current Temperatures as main benchmark, gets the corresponding ventilated seating/refrigeration rate curve under this temperature grade according to the variation of seat Current Temperatures line selection real-time dynamicly; And
Ventilated seating/refrigeration control step, carries out Ventilation Control to seat and according to described ventilated seating/refrigeration rate curve of choosing, seat is ventilated making.
7. automotive seat ventilation/refrigeration control method as claimed in claim 6, is characterized in that,
In described ventilated seating/refrigeration control step, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly ventilation/refrigeration rate curve of the corresponding seat under this temperature grade according to described main benchmark and auxiliary base.
8. automotive seat ventilation/refrigeration control method as claimed in claim 7, is characterized in that,
In described ventilated seating/refrigeration control step, when stopping ventilate/refrigeration after the desired temperature that ventilated seating/refrigeration is set to driving staff.
9. automotive seat ventilation/refrigeration control method as claimed in claim 8, is characterized in that,
In described ventilated seating/refrigeration rate curve establishment step and described ventilated seating/refrigeration rate curve selecting step, receive temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
10. the automotive seat ventilation/refrigeration control method as described in claim 6～9, is characterized in that,
Utilize remote-control key to open ventilated seating/refrigerating function.
11. 1 kinds of car seat heating control system, is characterized in that, comprise successively following module:
Cold level data library module, sets up and stores the cold grade of setting up according to the external temperature of human perception;
Seat heating rate curve module, many seat heating rate curves under different temperatures grade are set up and stored to desired temperature, seat Current Temperatures and the cold grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff in advance;
Seat heating rate curve is chosen module, take seat Current Temperatures as main benchmark, chooses real-time dynamicly the corresponding seat heating rate curve under this temperature grade according to the variation of seat Current Temperatures; And
Seat heating control module, adds heat control so that must heat seat according to the described seat heating rate curve of choosing to seat.
12. car seat heating control system as claimed in claim 11, is characterized in that,
In described seat heating control module, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly the corresponding seat heating rate curve under this temperature grade according to described main benchmark and auxiliary base.
13. car seat heating control system as claimed in claim 12, is characterized in that,
In described seat heating control module, when stopping heating after the desired temperature that seat heating is set to driving staff.
14. car seat heating control system as claimed in claim 13, is characterized in that,
Described seat heating rate curve module and seat heating rate curve are chosen module and are received temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
15. car seat heating control system as described in claim 11～14, is characterized in that,
Utilize remote-control key to open seat heating function.
16. 1 kinds of automotive seat ventilation/refrigeration control systems, is characterized in that, comprising:
Hot level data library module, sets up and stores according to the external temperature of human perception and set up hot grade;
Ventilated seating/refrigeration rate curve is set up module, and the ventilated seating/refrigeration rate curve under many different temperatures grades is set up and stored to desired temperature, seat Current Temperatures and the hot grade set according to vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, air-conditioning design temperature, driving staff in advance;
Ventilated seating/refrigeration rate curve is chosen module, take seat Current Temperatures as main benchmark, gets the corresponding ventilated seating/refrigeration rate curve under this temperature grade according to the variation of seat Current Temperatures line selection real-time dynamicly; And
Ventilated seating/refrigeration control module, carries out Ventilation Control to seat and according to described ventilated seating/refrigeration rate curve of choosing, seat is ventilated making.
17. automotive seat ventilation/refrigeration control systems as claimed in claim 16, is characterized in that,
In described ventilated seating/refrigeration control module, take seat Current Temperatures as main benchmark, and the desired temperature that vehicle interior temperature, the outer temperature of car, Engine Coolant Temperature, driving staff are set is auxiliary base, chooses real-time dynamicly ventilation/refrigeration rate curve of the corresponding seat under this temperature grade according to described main benchmark and auxiliary base.
18. automotive seat ventilation/refrigeration control systems as claimed in claim 17, is characterized in that,
In described ventilated seating/refrigeration control module, when stopping ventilate/refrigeration after the desired temperature that ventilated seating/refrigeration is set to driving staff.
19. automotive seat ventilation/refrigeration control systems as claimed in claim 18, is characterized in that,
Described ventilated seating/refrigeration rate curve module and described ventilated seating/refrigeration rate curve are chosen module and are received temperature, air-conditioning design temperature, Engine Coolant Temperature vehicle interior temperature, car from the CAN network of automobile.
20. automotive seat ventilation/refrigeration control systems as described in claim 16～19, is characterized in that,
Utilize remote-control key to open ventilated seating/refrigerating function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210462822.2A CN103818285B (en) | 2012-11-16 | 2012-11-16 | Car seat heating control system, ventilation refrigeration control system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210462822.2A CN103818285B (en) | 2012-11-16 | 2012-11-16 | Car seat heating control system, ventilation refrigeration control system and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103818285A true CN103818285A (en) | 2014-05-28 |
| CN103818285B CN103818285B (en) | 2016-01-13 |
Family
ID=50753677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210462822.2A Expired - Fee Related CN103818285B (en) | 2012-11-16 | 2012-11-16 | Car seat heating control system, ventilation refrigeration control system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103818285B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599848A (en) * | 2016-01-27 | 2016-05-25 | 苏州寅初信息科技有限公司 | Handlebar sleeve heated and cooled based on air temperature |
| CN105711634A (en) * | 2016-01-27 | 2016-06-29 | 苏州寅初信息科技有限公司 | Steering wheel performing heating and cooling based on environment temperature |
| CN106032116A (en) * | 2016-06-22 | 2016-10-19 | 奇瑞汽车股份有限公司 | Method and device for heating car seats |
| WO2018187979A1 (en) * | 2017-04-12 | 2018-10-18 | 深圳市南北汽车美容有限公司 | Method for adjusting seat heating temperature according to air conditioning temperature, and seat heating system |
| CN110027453A (en) * | 2018-01-12 | 2019-07-19 | 重庆车智馨科技有限公司 | Seat automatic ventilation heating system and control method |
| CN110293885A (en) * | 2018-03-21 | 2019-10-01 | 佛吉亚汽车座椅公司 | Including function device, input interface and the system for vehicle seat for controlling equipment |
| CN111409522A (en) * | 2019-01-07 | 2020-07-14 | 长城汽车股份有限公司 | Automatic control method and system for seat ventilation |
| CN112622565A (en) * | 2020-12-22 | 2021-04-09 | 东风汽车有限公司 | Electric automobile passenger cabin heat management and electronic equipment |
| CN113561864A (en) * | 2020-04-28 | 2021-10-29 | 广州汽车集团股份有限公司 | Automobile seat ventilation heating control system and method |
| CN114867621A (en) * | 2019-11-20 | 2022-08-05 | 金瑟姆股份有限公司 | Microclimate system based on car seat |
| CN115016574A (en) * | 2022-06-21 | 2022-09-06 | 中国第一汽车股份有限公司 | In-vehicle temperature control method, system and device and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6237675B1 (en) * | 1999-06-14 | 2001-05-29 | Ford Global Technolgies, Inc. | Automatic temperature controlled seats |
| US20040083745A1 (en) * | 2002-10-30 | 2004-05-06 | Hiroyuki Tomita | Vehicle air conditioner having a seat air conditioning unit |
| US20050257531A1 (en) * | 2004-05-20 | 2005-11-24 | Kadle Prasad S | Thermally conditioned container for a vehicle |
| US20080017625A1 (en) * | 2006-07-19 | 2008-01-24 | Denso Corporation | Passenger seat device having occupant detector embedded in seat of automotive vehicle |
| CN101890917A (en) * | 2009-05-21 | 2010-11-24 | 通用汽车环球科技运作公司 | The system and method that is used for the heating and cooling vehicle |
| KR20120124668A (en) * | 2011-05-04 | 2012-11-14 | 기아자동차주식회사 | Control Method for Seat Warmer of Vehicle |
-
2012
- 2012-11-16 CN CN201210462822.2A patent/CN103818285B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6237675B1 (en) * | 1999-06-14 | 2001-05-29 | Ford Global Technolgies, Inc. | Automatic temperature controlled seats |
| US20040083745A1 (en) * | 2002-10-30 | 2004-05-06 | Hiroyuki Tomita | Vehicle air conditioner having a seat air conditioning unit |
| US20050257531A1 (en) * | 2004-05-20 | 2005-11-24 | Kadle Prasad S | Thermally conditioned container for a vehicle |
| US20080017625A1 (en) * | 2006-07-19 | 2008-01-24 | Denso Corporation | Passenger seat device having occupant detector embedded in seat of automotive vehicle |
| CN101890917A (en) * | 2009-05-21 | 2010-11-24 | 通用汽车环球科技运作公司 | The system and method that is used for the heating and cooling vehicle |
| KR20120124668A (en) * | 2011-05-04 | 2012-11-14 | 기아자동차주식회사 | Control Method for Seat Warmer of Vehicle |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599848A (en) * | 2016-01-27 | 2016-05-25 | 苏州寅初信息科技有限公司 | Handlebar sleeve heated and cooled based on air temperature |
| CN105711634A (en) * | 2016-01-27 | 2016-06-29 | 苏州寅初信息科技有限公司 | Steering wheel performing heating and cooling based on environment temperature |
| CN105599848B (en) * | 2016-01-27 | 2018-04-27 | 蒙城瑞玛电动车有限公司 | A kind of handlebar grip for being heated, being cooled down based on air themperature |
| CN106032116A (en) * | 2016-06-22 | 2016-10-19 | 奇瑞汽车股份有限公司 | Method and device for heating car seats |
| WO2018187979A1 (en) * | 2017-04-12 | 2018-10-18 | 深圳市南北汽车美容有限公司 | Method for adjusting seat heating temperature according to air conditioning temperature, and seat heating system |
| CN110027453A (en) * | 2018-01-12 | 2019-07-19 | 重庆车智馨科技有限公司 | Seat automatic ventilation heating system and control method |
| CN110293885A (en) * | 2018-03-21 | 2019-10-01 | 佛吉亚汽车座椅公司 | Including function device, input interface and the system for vehicle seat for controlling equipment |
| CN111409522A (en) * | 2019-01-07 | 2020-07-14 | 长城汽车股份有限公司 | Automatic control method and system for seat ventilation |
| CN114867621A (en) * | 2019-11-20 | 2022-08-05 | 金瑟姆股份有限公司 | Microclimate system based on car seat |
| CN113561864A (en) * | 2020-04-28 | 2021-10-29 | 广州汽车集团股份有限公司 | Automobile seat ventilation heating control system and method |
| CN112622565A (en) * | 2020-12-22 | 2021-04-09 | 东风汽车有限公司 | Electric automobile passenger cabin heat management and electronic equipment |
| CN115016574A (en) * | 2022-06-21 | 2022-09-06 | 中国第一汽车股份有限公司 | In-vehicle temperature control method, system and device and electronic equipment |
| CN115016574B (en) * | 2022-06-21 | 2023-09-01 | 中国第一汽车股份有限公司 | In-vehicle temperature control method, system, device and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103818285B (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103818285B (en) | Car seat heating control system, ventilation refrigeration control system and control method thereof | |
| EP3683086B1 (en) | Vehicle air conditioner control method | |
| US10843524B2 (en) | Remote vehicle control system and method | |
| CN102003774B (en) | Indoor temperature control method of train air-conditioner | |
| CN202271879U (en) | Air conditioning seat for car | |
| CN108237990A (en) | A kind of method and system of automobile pretrigger | |
| CN102778002A (en) | Air conditioner for controlling thermal comfort feeling of human body and control method | |
| CN102826028A (en) | Vehicle comfort system with efficiency coordination of complementary thermal units | |
| CN107150570B (en) | A kind of new-energy automobile heating control method | |
| CN101604164A (en) | Atmosphere control system | |
| CN102830683B (en) | Remote control system of automobile and remote control method | |
| CN104406275A (en) | Vehicle-mounted intelligent air conditioning device and method and motor vehicle | |
| CN202452636U (en) | Automobile air conditioner control system capable of automatically controlling air outlet mode | |
| CN103738345A (en) | Train air-conditioning air valve control method and system | |
| CN107065975A (en) | Room conditioning long-range control method, apparatus and system | |
| CN204358910U (en) | Air-conditioner temperature control system | |
| CN110435389B (en) | Air-conditioning heating water pump control method and device | |
| CN112918209A (en) | Intelligent temperature-adjusting bus and intelligent temperature-adjusting control method thereof | |
| CN216033609U (en) | Control system for automatically adjusting PTC power of electric vehicle according to environment | |
| CN108001161A (en) | Long-distance vehicular Air conditioner air exchange control system | |
| CN108099931B (en) | A kind of railway vehicle air conditioner control method, system and rail vehicle | |
| CN112918214B (en) | Method and control device for realizing remote air conditioner control | |
| CN208306322U (en) | A kind of control system and electric car of electric automobile air conditioner | |
| CN201277675Y (en) | Humidity control system for coach air conditioner | |
| CN110893744B (en) | Air conditioner control method and device based on public vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |