The present disclosure relates to motor vehicles in general. The teachings thereof may be embodied in various systems and methods for heating and air conditioning motor vehicles. Some embodiments may include a method for indicating a parking position for a motor vehicle, including determining a star
The present disclosure relates to motor vehicles in general. The teachings thereof may be embodied in various systems and methods for heating and air conditioning motor vehicles. Some embodiments may include a method for indicating a parking position for a motor vehicle, including determining a starting time period for a future start of use of the motor vehicle; determining a direction of solar radiation for a temperature-control time period preceding the starting time period, the direction of solar radiation determined relative to a current or future course of the roadway along which the motor vehicle moves; determining an outside temperature; determining a parking position for the motor vehicle, at which parking position a passenger compartment of the motor vehicle receives a quantity of solar radiant heat smaller than a quantity of solar radiant heat of an alternative parking position thereto if the outside temperature is above a setpoint temperature; and displaying the parking position.
대표청구항▼
1. A method for indicating an optimized parking position for a motor vehicle having a parking position-determining device, the method comprising: determining, by the parking position-determining device, a starting time period for a future start of use of the motor vehicle;determining, by the parking
1. A method for indicating an optimized parking position for a motor vehicle having a parking position-determining device, the method comprising: determining, by the parking position-determining device, a starting time period for a future start of use of the motor vehicle;determining, by the parking position-determining device, a direction of solar radiation for a temperature-control time period preceding the starting time period, the direction of solar radiation determined relative to a current or future course of a roadway along which the motor vehicle moves;determining, by the parking position-determining device, an outside temperature related to a region in which the motor vehicle is currently located and/or in which a destination of the motor vehicle is located;determining, by the parking position-determining device, the optimized parking position for the motor vehicle, the optimized parking position comprising:(a) a first parking position of the motor vehicle in which a quantity of solar radiant heat received at a passenger compartment of the motor vehicle is less than a quantity of solar radiant heat received at the passenger compartment in an alternative parking position if the outside temperature is above a setpoint temperature, or(b) a second parking position of the motor vehicle in which a quantity of solar radiant heat received at the passenger compartment is greater than a quantity of solar radiant heat received at the passenger compartment in the alternative parking position if the outside temperature is below a setpoint temperature; anddisplaying the optimized parking position. 2. The method as claimed in claim 1, wherein said determining the starting time period comprises: acquiring travel patterns and predicting a future travel pattern on the basis of the acquired travel patterns; oracquiring the future starting time period as a data input. 3. The method as claimed in claim 1, wherein said determining the direction of the solar radiation comprises: determining a current position of the motor vehicle or a position of the motor vehicle located in the current or future course of the roadway along which the motor vehicle moves, using a navigation device of the motor vehicle, andcalculating the direction of the solar radiation on the basis of the position of the motor vehicle and the position of the sun which results from the local time at this position of the motor vehicle, for the temperature-control time period,wherein the determination of the position of the vehicle and the calculation of the direction of the solar radiation are carried out in a calculation device. 4. The method as claimed in claim 1, wherein the optimized parking position includes a side of the roadway and/or an orientation of the vehicle with respect to the current or future course of the roadway. 5. The method as claimed in claim 1, wherein said detecting the outside temperature comprises: detecting the temperature using a temperature sensory; orreceiving weather information comprising the current temperature or a predicted temperature for a point in time within the temperature-control time period or starting period;wherein the outside temperature detected with a temperature sensor is the current outside temperature or a point in time within the temperature-control time period or starting time period, wherein a current temperature is extrapolated to the point in time within the temperature-control time period or starting time period on the basis of the local time at the vehicle. 6. The method as claimed in claim 1, further comprising calculating, by the parking position-determining device, a quantity of solar radiant heat for the temperature-control time period, and wherein: heights of buildings received from a geoservice or read out from a geodatabase are taken into account in the determination of the quantity of solar radiant heat, orweather condition information or weather information received from a weather service or generated inside the motor vehicle using a weather station is taken into account in the determination of the quantity of solar radiant heat. 7. The method as claimed in claim 1, wherein the displaying the optimized parking position includes a visual display, a voice output, an acoustic signal, or a haptic signal. 8. A parking position indicator for a motor vehicle, the parking position indicator comprising: an input interface configured to indicate a starting time period for an expected future start of use of the motor vehicle;a radiation-detection device configured to determine a direction of solar radiation for a future temperature-control time period preceding the starting time period;a navigation device to determine a section of a roadway;wherein the radiation-detection device determines the direction of the solar radiation relative to a current or future course of the roadway along the section of the roadway or in the vicinity of the section of the roadway;a temperature input configured to detect an outside temperature of the motor vehicle;a parking position-determining device connected to the navigation device, the radiation-detection device, the temperature input, the user input interface, the parking position-determining device configured to determine an optimized parking position for the motor vehicle,the optimized parking position defined as a parking position and/or orientation at which a passenger compartment of the motor vehicle receives a quantity of solar radiant heat greater than a quantity of solar radiant heat received at the passenger compartment in an alternative parking position of the motor vehicle when the outside temperature is below a setpoint temperature or lower than a quantity of solar radiant heat received at the passenger compartment in the alternative parking position when the outside temperature is above a setpoint temperature; andan output interface configured to output a signal representing the optimized parking position. 9. The parking position indicator as claimed in claim 8, comprising: a display connected to the output interface and configured to output the optimized parking position, anda parking aid device, wherein the display includes a graphic output device of the parking aid device. 10. The parking indicator as claimed in claim 8, further comprising: a voice output unit configured to output a voice output representing the optimized parking position;an acoustic signal generator configured to output an acoustic signal as a function of an approach to the optimized parking position; oran electromechanical converter unit configured to mechanically interact with a steering system of the motor vehicle and output a force signal to the steering system, the force signal is dependent on an approach to the optimized parking position. 11. The parking position indicator as claimed in claim 8, further comprising a travel pattern-detection module with a memory to store starts of use of the motor vehicle as a function of the time, day of the week or vehicle user, and configured to estimate a future start of use on the basis of the data stored in the memory. 12. A method for indicating an optimized parking location for a motor vehicle having a parking position-determining device, the method comprising: determining, by the parking position-determining device, a future starting time period for a start of use of the motor vehicle;determining, by the parking position-determining device, a direction of solar radiation for a future temperature-control time period preceding the future starting time period, the direction of solar radiation determined relative to a current or future course of a roadway along which the motor vehicle moves;determining, by the parking position-determining device, an outside temperature related to a region in which the motor vehicle is currently located and/or in which the destination of the motor vehicle is located; anddetermining, by the parking position-determining device, the optimized parking position (Pos) for the motor vehicle, the optimized parking position (Pos) comprising a parking position of the motor vehicle in which:(a) a passenger compartment of the motor vehicle receives a quantity of solar radiant heat which results from the direction of solar radiation and which is greater than a quantity of solar radiant heat of an alternative parking position if the outside temperature is below a setpoint temperature or(b) the passenger compartment of the motor vehicle receives a quantity of solar radiant heat smaller than the quantity of solar radiant heat received at the passenger compartment in the alternative parking position if the outside temperature is above a setpoint temperature; anddisplaying the optimized parking position.
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이 특허를 인용한 특허 (1)
Farooq, Iskander; Faruque, Mohammed Omar; Jaradi, Dean M, Method of controlling climate in a parked vehicle.
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