Information prompting method

Abstract

The invention discloses an information prompting method, and relates to the technical field of automobiles, and the method comprises the following steps: obtaining weather forecast information which is obtained through a weather forecast program and is used for indicating the weather condition of a place where a first vehicle is located; acquiring external temperature data of the first vehicle, wherein the external temperature data is used for representing temperature data of an environment where the first vehicle is located; under the condition that the temperature data outside the vehicle and the weather forecast information meet the fogging condition, an air conditioner adjusting strategy is obtained, and the air conditioner adjusting strategy is used for indicating and driving air conditioner equipment in the vehicle to adjust the temperature in the vehicle of the first vehicle; and generating prompt information based on the air conditioner adjusting strategy, wherein the prompt information is used for guiding and triggering control over in-vehicle air conditioner equipment of the first vehicle. An air conditioner adjusting strategy is obtained through the weather forecast information and the temperature data outside the automobile, a driver is timely indicated to start air conditioning equipment in the automobile to adjust the temperature in the automobile, and the demisting function is achieved.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of automobile technology, and in particular to an information prompting method. Background Art

[0002] During driving, if the temperature difference between inside and outside the vehicle meets the conditions for water vapor liquefaction, it will cause the windows to fog up, affecting the driver's field of vision and posing certain safety hazards.

[0003] In related technologies, vehicles are equipped with an automatic defog function to assist drivers in dealing with complex weather conditions and ensure driving safety. The automatic defog function mainly relies on humidity sensors located below the front windshield in the vehicle to monitor humidity in real time. Once the humidity reaches the critical value for fogging, the automatic defog system is immediately activated to adjust the air outlet temperature, air volume and wind direction of the air conditioner, and blow the processed air to the windows for defog.

[0004] However, the above method limits the user's decision-making power to a certain extent. In addition, in extreme weather, the sensors are easily interfered with, and the accuracy of the information collected by the sensors is low, which causes the system to misjudge and affect the defogging effect. Summary of the invention

[0005] The embodiment of the present application provides an information prompting method, which can obtain the air conditioning adjustment strategy for controlling the air conditioning equipment in the vehicle, and prompt the driver to turn on the air conditioning equipment in the vehicle to adjust the temperature in the vehicle to achieve the defog function. The technical solution is as follows:

[0006] In one aspect, a method for providing information prompting is provided, the method comprising:

[0007] Acquiring weather forecast information, wherein the weather forecast information is information obtained through a weather forecast program and is used to indicate weather conditions at a location where the first vehicle is located;

[0008] Collecting temperature data outside the first vehicle, where the temperature data outside the first vehicle is used to represent temperature data of an environment in which the first vehicle is located;

[0009] When the outside temperature data and the weather forecast information meet the fogging condition, obtaining an air conditioning adjustment strategy, wherein the air conditioning adjustment strategy is used to instruct driving an in-vehicle air conditioning device to adjust the in-vehicle temperature of the first vehicle;

[0010] Prompt information is generated based on the air-conditioning adjustment strategy, and the prompt information is used to guide and trigger control of the in-vehicle air-conditioning equipment of the first vehicle.

[0011] On the other hand, an information prompting device is provided, the device comprising:

[0012] an acquisition module, used for acquiring weather forecast information, wherein the weather forecast information is information obtained through a weather forecast program and is used to indicate the weather conditions at the location of the first vehicle;

[0013] A collection module, used for collecting temperature data outside the first vehicle, where the temperature data outside the vehicle is used for representing temperature data of an environment in which the first vehicle is located;

[0014] The acquisition module is further used to acquire an air conditioning adjustment strategy when the vehicle exterior temperature data and the weather forecast information meet the fogging condition, wherein the air conditioning adjustment strategy is used to instruct the in-vehicle air conditioning device to adjust the in-vehicle temperature of the first vehicle;

[0015] A prompt module is used to generate prompt information based on the air-conditioning adjustment strategy, and the prompt information is used to guide and trigger the control of the in-vehicle air-conditioning equipment of the first vehicle.

[0016] In an optional embodiment, the acquisition module is also used to acquire at least two candidate adjustment strategies based on the current weather type indicated by the weather forecast information, and there is a corresponding relationship between the at least two candidate adjustment strategies and the outdoor temperature data. The at least two candidate adjustment strategies are used to instruct the in-vehicle air-conditioning equipment to adjust the indoor temperature of the first vehicle; and the air-conditioning adjustment strategy is acquired from the at least two candidate adjustment strategies based on the outdoor temperature data.

[0017] In an optional embodiment, the acquisition module is also used to collect the interior temperature data of the first vehicle when the current weather type indicated by the weather forecast information is the first weather type, and the interior temperature data is used to characterize the temperature data inside the first vehicle; and to acquire the air conditioning adjustment strategy from the at least two candidate adjustment strategies based on at least one of the interior temperature data and the exterior temperature data.

[0018] In an optional embodiment, the acquisition module is further used to determine, in response to the vehicle outside temperature data being less than a first temperature threshold, that the air conditioning adjustment strategy is to start the heating mode of the in-vehicle air conditioning device, the heating mode being a mode for increasing the in-vehicle temperature of the first vehicle; or, in response to the vehicle outside temperature data being greater than the first temperature threshold and less than a second temperature threshold, determine that the air conditioning adjustment strategy is to start the external circulation mode of the in-vehicle air conditioning device, the external circulation mode being a mode for maintaining the temperature between the vehicle outside and the in-vehicle temperature of the first vehicle in accordance with a preset temperature balance requirement; or, in response to the vehicle outside temperature data being greater than the second temperature threshold and the in-vehicle temperature data being greater than the second temperature threshold and less than a third temperature threshold, acquire the air conditioning adjustment strategy as to start the external circulation mode of the in-vehicle air conditioning device; or, in response to the vehicle outside temperature data being greater than the second temperature threshold and the in-vehicle temperature data being greater than the third temperature threshold, acquire the air conditioning adjustment strategy as to start the cooling mode of the in-vehicle air conditioning device, the cooling mode being a mode for reducing the in-vehicle temperature of the first vehicle; wherein, the first temperature threshold is less than the second temperature threshold and the second temperature threshold is less than the third temperature threshold.

[0019] In an optional embodiment, the device further comprises:

[0020] a control module, configured to trigger control of the in-vehicle air conditioning device based on the air conditioning adjustment strategy in response to the air conditioning adjustment strategy being to turn on the external circulation mode of the in-vehicle air conditioning device;

[0021] The prompt module is further configured to generate the prompt information based on the air conditioning adjustment strategy in response to the air conditioning adjustment strategy being to turn on the heating mode or the cooling mode of the in-vehicle air conditioning equipment.

[0022] In an optional embodiment, the acquisition module is also used to, when the current weather type indicated by the weather forecast information is the second weather type, in response to the outdoor temperature data being less than a fourth temperature threshold, obtain the air-conditioning adjustment strategy to turn on the heating mode of the in-vehicle air-conditioning equipment, and the heating mode is a mode for increasing the interior temperature of the first vehicle; or, in response to the outdoor temperature data being greater than the fourth temperature threshold, obtain the air-conditioning adjustment strategy to turn on the cooling mode of the in-vehicle air-conditioning equipment, and the cooling mode is a mode for lowering the interior temperature of the first vehicle.

[0023] In an optional embodiment, the device further comprises:

[0024] a display module, configured to display the prompt information through a display module of the first vehicle, wherein the prompt information includes an on control for running the air conditioning adjustment strategy and an off control for canceling the running of the air conditioning adjustment strategy;

[0025] The control module is also used to control the in-vehicle air-conditioning device to adjust the interior temperature of the first vehicle based on the air-conditioning adjustment strategy in response to receiving a trigger operation on the on control; or, in response to receiving a trigger operation on the off control, cancel the control of the in-vehicle air-conditioning device and cancel the display of the prompt message.

[0026] In an optional embodiment, the device further comprises:

[0027] a setting module, configured to receive an automatic adjustment setting operation, wherein the automatic adjustment setting operation is used to instruct the in-vehicle air conditioning device to automatically adjust the in-vehicle temperature of the first vehicle in a target time period; and store automatic adjustment period information corresponding to the target time period based on the automatic adjustment setting operation;

[0028] The acquisition module is further used to acquire the automatic adjustment period information and the first time when the prompt information is generated;

[0029] The control module is further configured to control the in-vehicle air-conditioning device to automatically adjust the in-vehicle temperature of the first vehicle based on the air-conditioning adjustment strategy in response to the first moment matching the automatic adjustment period information based on the prompt information.

[0030] On the other hand, a computer device is provided, which includes a processor and a memory, wherein the memory stores at least one instruction, at least one program, a code set or an instruction set, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to implement the information prompt method as described in any of the above-mentioned embodiments of the present application.

[0031] On the other hand, a computer-readable storage medium is provided, wherein at least one instruction, at least one program, a code set or an instruction set is stored in the storage medium, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by a processor to implement the information prompt method as described in any of the above-mentioned embodiments of the present application.

[0032] On the other hand, a computer program product or a computer program is provided, the computer program product or the computer program includes computer instructions, the computer instructions are stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device executes the information prompt method described in any of the above embodiments.

[0033] The beneficial effects brought by the technical solution provided by the embodiment of the present application include at least:

[0034] By obtaining weather forecast information and outside temperature data, it is determined whether the fogging conditions are met, and the driver is promptly prompted to adjust the temperature inside the car to avoid fogging caused by excessive temperature difference between the inside and outside of the car, thereby realizing the defogger function. Based on the outside temperature data and weather forecast information, the air conditioning adjustment strategy for controlling the air conditioning equipment in the vehicle is obtained, and the driver is guided to trigger the control of the air conditioning equipment through prompt information, and the driver is promptly warned of the fogging of the windows. Compared with the method of making defogger judgments based only on sensor data in related technologies, making defogger judgments based on weather forecast information can solve the problem of inaccurate sensor data collection in extreme weather and improve the effect of temperature adjustment based on air conditioning adjustment strategies. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0036] Figure 1 is a schematic diagram of an information prompt system provided by an exemplary embodiment of the present application;

[0037] Figure 2 It is a schematic diagram of a process of obtaining an air conditioning adjustment strategy based on temperature data and weather forecast information and controlling the air conditioning equipment in the vehicle provided by an exemplary embodiment of the present application;

[0038] Figure 3 is a flow chart of an information prompting method provided by an exemplary embodiment of the present application;

[0039] Figure 4 is a structural block diagram of an information prompting device provided by an exemplary embodiment of the present application;

[0040] Figure 5 is a structural block diagram of an information prompting device provided by another exemplary embodiment of the present application;

[0041] Figure 6It is a structural block diagram of a computer device provided by an exemplary embodiment of the present application. DETAILED DESCRIPTION

[0042] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0043] The terms used in this application are for the purpose of describing specific embodiments only and are not intended to limit this application. The singular forms of "a", "said" and "the" used in this application and the appended claims are also intended to include plural forms unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0044] It should be noted that the information and data involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with relevant laws, regulations and standards of relevant countries and regions.

[0045] When a vehicle is driving, there may be a temperature difference between the interior of the vehicle and the outside environment. When the temperature difference meets the conditions for water vapor liquefaction, fogging usually occurs on the surface of the window glass. The fog adheres to the window and blocks the driver's sight, making it impossible for the driver to clearly observe the road conditions outside the vehicle, affecting driving safety.

[0046] In related technologies, in order to solve the problem of fogging of car windows, vehicles are usually equipped with an automatic defog function to assist the driver in complex and changeable weather conditions to ensure safe driving of the vehicle. The automatic defog function is realized by sensors installed in specific locations in the vehicle, such as humidity sensors located under the front windshield of the vehicle. The humidity sensor can monitor the humidity of the air in the vehicle in real time. When the humidity of the air in the vehicle reaches the condition that can cause the windows to fog, the vehicle automatically turns on the defog function to defog.

[0047] When the automatic defog function is activated, the air outlet temperature, air volume and air outlet direction of the vehicle air conditioner will be regulated. In this way, the air conditioner will blow processed air to the surface of the window glass, using the temperature, flow rate and other characteristics of the air to eliminate the fog attached to the window.

[0048] However, the above-mentioned automatic defog operation mode limits the user's right to make independent decisions to a certain extent. In some special scenarios, users may want to keep the fog on the car windows, but the automatic defog system will start and run automatically according to the pre-set program, and cannot be flexibly adjusted according to the user's personalized needs. In addition, under some extreme weather conditions, such as heavy rain, heavy snow or strong winds, the humidity sensor is susceptible to interference from external environmental factors. This interference may cause deviations in the monitoring data of the humidity sensor, which in turn may cause the automatic defog system to misjudge, affect the defog effect, and pose a threat to driving safety.

[0049] The present application provides an information prompt method, which can obtain the air conditioning adjustment strategy for controlling the air conditioning equipment in the vehicle by obtaining weather forecast data and temperature data inside and outside the vehicle, and guide the driver to trigger the control of the air conditioning equipment through prompt information to achieve the defog function. The prompt information displayed in the display module includes a touchable interactive control. When the user triggers the interactive control to turn on the control of the air conditioning equipment, the air conditioning equipment will automatically execute the air conditioning adjustment strategy. In some complex situations, the user needs to perform multiple steps to manually turn on the defog function. The method provided in the present application does not require the user to manually perform specified steps to turn on the air conditioning equipment. It only needs to confirm the prompt information to immediately defog, which simplifies the user's operation process and improves the defog efficiency.

[0050] Next, the information prompt method involved in the embodiment of the present application is described. For illustration, please refer to Figure 1 , the implementation environment involves a first vehicle 100 .

[0051] The first vehicle 100 is provided with an onboard terminal 110, a temperature sensor 130 and an in-vehicle air conditioning device 140, wherein the temperature sensor 130 includes an in-vehicle temperature sensor 131 and an outside temperature sensor 132. The onboard terminal 110 is provided with a weather forecast program 120 and a defogger program 150.

[0052] The weather forecast program 120 can obtain real-time weather forecasts through network services to determine the actual weather conditions at the location of the first vehicle 100, and the vehicle terminal 110 obtains weather forecast information through the weather forecast program 120. The defogger program 150 is used to control the in-vehicle air conditioning device 140 to start defogger.

[0053] The temperature sensor 130 is used to collect temperature data, including the in-vehicle temperature data collected by the in-vehicle temperature sensor 131 and the outside temperature data collected by the outside temperature sensor 132. The outside temperature data is used to represent the temperature data of the environment in which the first vehicle 100 is located, and the in-vehicle temperature data is used to represent the temperature data inside the first vehicle 100.

[0054] The temperature sensor 130 sends temperature data to the vehicle terminal 110 .

[0055] The vehicle terminal 110 obtains an air conditioning adjustment strategy based on the received temperature data and weather forecast information, and determines a control method for the in-vehicle air conditioning device 140 .

[0056] The vehicle terminal 110 determines whether to generate a prompt message based on the type of the air conditioning adjustment strategy. The prompt message is used to guide the triggering of the control of the in-vehicle air conditioning device 140, that is, the prompt message contains the details of the air conditioning adjustment strategy, which is used to prompt the user to turn on the in-vehicle air conditioning device 140 to execute the air conditioning adjustment strategy. In some embodiments, the vehicle terminal 110 displays the prompt message through the display module, and the prompt message contains touchable interactive controls: an on control and a off control. After the on control is triggered, the in-vehicle air conditioning device 140 will automatically execute the air conditioning adjustment strategy to adjust the temperature inside the first vehicle 100; after the off control is triggered, it means that the user cancels the control of the in-vehicle air conditioning device 140 and does not allow the execution of the air conditioning adjustment strategy. At this time, the vehicle terminal 110 cancels the display of the prompt message.

[0057] In some embodiments, the steps performed by the vehicle-mounted terminal 110 may also be performed by the in-vehicle air-conditioning device 140 , or performed jointly by the in-vehicle air-conditioning device 140 and the vehicle-mounted terminal 110 .

[0058] Exemplarily, the in-vehicle air-conditioning equipment 140 obtains weather forecast information through the weather forecast program 120, obtains different candidate adjustment strategies based on the weather type indicated by the weather forecast information to identify the risk of fogging, and determines the air-conditioning adjustment strategy from the candidate adjustment strategies through the temperature data collected by the temperature sensor 130, guides the user's actual operation based on the air-conditioning adjustment strategy, and realizes the defogging function of the in-vehicle air-conditioning equipment 140.

[0059] Indicative, reference Figure 2 , Figure 2 It is a schematic diagram of the process of obtaining air conditioning adjustment strategies based on temperature data and weather forecast information and controlling the air conditioning equipment in the car.

[0060] The process 200 is as follows: First, the first vehicle is powered on, and weather forecast information is obtained through a weather forecast program. The weather type indicated by the weather forecast information is divided into two categories: (1) sunny or cloudy weather is the first weather type; (2) rainy or snowy weather is the second weather type. The two weather types correspond to different strategy branches.

[0061] When the weather type is the first weather type, the vehicle exterior temperature data is obtained, and the air conditioning adjustment strategy is determined based on the relationship between the vehicle exterior temperature data T and the first temperature threshold T1, the second temperature threshold T2, and the third temperature threshold T3, wherein T1<T2<T3.

[0062] 1.1 If T≤T1, the air conditioning adjustment strategy is to turn on the heating mode of the air conditioning device in the car, generate a prompt message containing interactive controls, and prompt the user to choose to turn on or off the heating mode. The interactive controls include an on control Y and a off control N. When the user triggers the on control Y, the air conditioning device in the car automatically turns on the heating mode; when the user triggers the off control N, the air conditioning device in the car cancels the heating mode and cancels the display of the prompt message.

[0063] 1.2 If T1<T<T2, the air conditioning adjustment strategy is to turn on the external circulation mode of the air conditioning equipment in the car. At this time, the air conditioning equipment in the car automatically turns on the external circulation mode without user confirmation.

[0064] 1.3 If T≥T2, obtain the in-vehicle temperature data, and determine the air conditioning adjustment strategy based on the relationship between the in-vehicle temperature data t and the second temperature threshold T2 and the third temperature threshold T3.

[0065] 1.3.1 If T≥T2 and T2<t<T3, the air conditioning adjustment strategy is to turn on the external circulation mode of the vehicle's air conditioning equipment. At this time, the vehicle's air conditioning equipment automatically turns on the external circulation mode without user confirmation.

[0066] 1.3.2 If T≥T2 and t≥T3, the air conditioning adjustment strategy is to turn on the cooling mode of the air conditioning equipment in the car, generate a prompt message containing interactive controls, and prompt the user to choose to turn on or off the cooling mode. The interactive controls include an on control Y and a off control N. When the user triggers the on control Y, the air conditioning equipment in the car automatically turns on the cooling mode; when the user triggers the off control N, the air conditioning equipment in the car cancels the cooling mode and cancels the display of the prompt message.

[0067] When the weather type is the second weather type, the vehicle exterior temperature data is acquired, and the air conditioning adjustment strategy is determined based on the magnitude relationship between the vehicle exterior temperature data T and the fourth temperature threshold value T4.

[0068] 2.1 If T≤T4, the air conditioning adjustment strategy is to turn on the heating mode of the in-vehicle air conditioning equipment, generate a prompt message containing interactive controls, and prompt the user to choose to turn on or off the heating mode. The interactive controls include an on control Y and a off control N. When the user triggers the on control Y, the in-vehicle air conditioning equipment automatically turns on the heating mode; when the user triggers the off control N, the in-vehicle air conditioning equipment cancels the heating mode and cancels the display of the prompt message.

[0069] 2.2 If T>T4, the air conditioning adjustment strategy is to turn on the cooling mode of the air conditioning equipment in the car, and generate a prompt message containing interactive controls to prompt the user to choose to turn on or off the cooling mode. The interactive controls include an on control Y and a off control N. When the user triggers the on control Y, the air conditioning equipment in the car automatically turns on the cooling mode; when the user triggers the off control N, the air conditioning equipment in the car cancels the cooling mode and cancels the display of the prompt message.

[0070] In summary, the information prompt method provided by the present application can obtain the air conditioning adjustment strategy for controlling the air conditioning equipment in the vehicle by obtaining weather forecast data and the temperature data inside and outside the vehicle, and guide the driver to trigger the control of the air conditioning equipment through prompt information to realize the defog function. Pre-configure multiple strategies based on the temperature data inside and outside the vehicle and the weather type, so as to timely detect the fogging of the car windows and prompt the user to make a defog decision.

[0071] In combination with the above application scenarios, the information prompt method provided by the present application is described, and the method is executed by the vehicle terminal as an example. Figure 3 As shown, Figure 3 FIG. 1 is a flow chart of an information prompting method provided by an exemplary embodiment of the present application. The method comprises the following steps.

[0072] Step 310, obtaining weather forecast information.

[0073] The weather forecast information is information obtained through a weather forecast program and is used to indicate the weather conditions at the location of the first vehicle.

[0074] The vehicle terminal is equipped with a weather forecast program, which can obtain weather forecast information through Internet services and provide users with weather forecast and query functions. Obtain weather forecast information through the weather forecast program.

[0075] Optionally, when obtaining weather forecast information, the location information of the first vehicle is first obtained through the vehicle navigation program, and the corresponding weather forecast information is indexed from the weather forecast program based on the location information.

[0076] In some embodiments, the weather forecast information indicates the current weather conditions at the location of the first vehicle and the weather conditions in a future time period. The future time period refers to a time period within a preset time range from the current moment. For example, the future time period refers to a time period of 60 minutes from the current moment.

[0077] Optionally, the weather forecast information includes at least one of the following information: (1) current weather type: for example, sunny, rainy (light rain / moderate rain / heavy rain); (2) temperature information: minimum temperature and maximum temperature within a specified time period, for example, today's minimum temperature is -3°C and today's maximum temperature is 6°C; or, hourly temperature; (3) humidity: reflects the water vapor content in the air, for example, the humidity is 17.

[0078] Step 320: Collect the external temperature data of the first vehicle.

[0079] The outside vehicle temperature data is used to represent the temperature data of the environment in which the first vehicle is located.

[0080] Optionally, at least two temperature sensors are installed on the first vehicle, including an external temperature sensor for collecting external temperature data.

[0081] Exemplarily, the outside temperature sensor is installed in at least one of the following locations of the first vehicle: (1) in the front bumper of the first vehicle; (2) near the air intake grille of the first vehicle. The bumper of the first vehicle is a vehicle body safety component, which is used to withstand the impact force when the first vehicle collides and reduce vehicle damage; the air intake grille is a component that allows air to enter the vehicle engine compartment to provide air required for cooling key components such as the engine and radiator; (3) below the rearview mirror of the first vehicle: the rearview mirror usually has an extension space, and installing a temperature sensor can obtain relatively accurate temperature data; (4) near the vents on the side of the vehicle body of the first vehicle: when the first vehicle is a new energy vehicle, the side of the vehicle body is designed with vents for heat dissipation or ventilation of components such as batteries, and the air circulation is good, so the sensor can obtain relatively accurate outside temperature data.

[0082] Step 330: When the outside temperature data and weather forecast information meet the fogging conditions, obtain the air conditioning adjustment strategy.

[0083] The air conditioning adjustment strategy is used to instruct the in-vehicle air conditioning device to adjust the in-vehicle temperature of the first vehicle. That is, the in-vehicle air conditioning device can adjust the in-vehicle temperature in a manner indicated by the air conditioning adjustment strategy so that the in-vehicle temperature is maintained at a state where the windows do not fog.

[0084] Optionally, the fogging condition refers to a trigger condition for obtaining an air-conditioning adjustment strategy. When the fogging condition is not met, it indicates that the possibility of fogging of the windows of the first vehicle is low, and there is no need to dispatch the air-conditioning equipment in the vehicle to adjust the temperature in the vehicle.

[0085] Exemplarily, the fogging condition means that the difference between the outside temperature data and the dew point temperature indicated by the weather forecast information is lower than a preset difference threshold.

[0086] Dew point temperature refers to the temperature at which the air reaches saturation when the air temperature is lowered under the condition that the water vapor content and air pressure in the air remain unchanged. When the air temperature drops to the dew point temperature, the water vapor in the air will condense into small water droplets, causing fogging and other phenomena.

[0087] For example, the weather forecast information includes a dew point temperature of 15° C., and the preset difference threshold is 3° C. The outside temperature data is 17° C., 17° C.-15° C.=2° C.<3° C., which meets the preset fogging condition. At this time, the air conditioning adjustment strategy is obtained.

[0088] In some embodiments, whether the fogging conditions are met can be determined by collecting other environmental information. When the other environmental information meets the fogging conditions, the air conditioning adjustment strategy is obtained based on the outdoor temperature data and weather forecast information.

[0089] Exemplarily, the fogging condition is not directly related to the outside temperature data and weather forecast information, and the fogging condition refers to the relative humidity of the air inside the vehicle reaching a preset threshold.

[0090] The relative humidity of the air in the car refers to the percentage of the actual water vapor content in the air in the car to the saturated water vapor content at the same temperature. The relative humidity of the air in the car is an important indicator to measure the humidity of the air in the car. For example, at a certain temperature, if the actual amount of water vapor in the air in the car is 50% of the maximum amount of water vapor that the air can hold at that temperature, then the relative humidity of the air in the car is 50%.

[0091] Exemplarily, the preset threshold is 60%. The first vehicle is equipped with a humidity sensor or other device capable of detecting the relative humidity of the air in the vehicle. When these devices detect that the relative humidity of the air in the vehicle reaches 60%, it is determined that the preset fogging conditions are met, and the air conditioning adjustment strategy is obtained based on the outside temperature data and weather forecast information.

[0092] Optionally, at least two candidate adjustment strategies are obtained based on the current weather type indicated by the weather forecast information, there is a corresponding relationship between the at least two candidate adjustment strategies and the vehicle exterior temperature data, and the at least two candidate adjustment strategies are used to instruct the vehicle interior air conditioning device to adjust the vehicle interior temperature of the first vehicle. The air conditioning adjustment strategy is obtained from the at least two candidate adjustment strategies based on the vehicle exterior temperature data.

[0093] Exemplarily, each weather type corresponds to a group of candidate adjustment strategies, and each group of candidate adjustment strategies includes multiple strategies. For example, the weather type indicated by the weather forecast information is divided into two types of weather types, the first weather type corresponds to the first group of candidate adjustment strategies, and the second temperature threshold weather type corresponds to the second group of candidate adjustment strategies.

[0094] The first group of candidate adjustment strategies includes 3 candidate adjustment strategies, and the second group of candidate adjustment strategies includes 2 candidate adjustment strategies. The corresponding candidate adjustment strategies are indexed based on the outside temperature data as the air conditioning adjustment strategies.

[0095] Exemplarily, the first weather type includes the following: sunny, cloudy, overcast; the second weather type includes the following: rainy, snowy.

[0096] Optionally, when the current weather type indicated by the weather forecast information is the first weather type, the interior temperature data of the first vehicle is collected, and the interior temperature data is used to characterize the temperature data inside the first vehicle. Based on at least one of the interior temperature data and the exterior temperature data, an air conditioning adjustment strategy is obtained from at least two candidate adjustment strategies.

[0097] Exemplarily, corresponding to the first weather type, the following situations are included.

[0098] 1. In response to the outside temperature data being less than a first temperature threshold, determining that the air conditioning adjustment strategy is to start a heating mode of the in-vehicle air conditioning device, where the heating mode is a mode for increasing the in-vehicle temperature of the first vehicle.

[0099] In some embodiments, when the outside temperature data is equal to the first temperature threshold, the air conditioning adjustment strategy is also to turn on the heating mode. For example, the first temperature threshold is 10°C, the outside temperature data is 9°C, and the air conditioning adjustment strategy is determined to turn on the heating mode of the air conditioning device in the vehicle.

[0100] Among them, in the heating mode, the in-vehicle air-conditioning equipment maintains the in-vehicle temperature of the first vehicle at a first temperature, and there is a preset mapping relationship between the first temperature and the outside temperature data.

[0101] Exemplarily, the mapping relationship between the first temperature t1 and the vehicle exterior temperature data T is described by the following relationship: t1=a*T+b, in units of ° C., where a and b are arbitrary real numbers.

[0102] For example, if a=0.5 and b=15, then t1=0.5T+15; when T=10°C, t1=0.5*10+15=5+15=20°C.

[0103] 2. In response to the vehicle exterior temperature data being greater than a first temperature threshold and less than a second temperature threshold, determining that the air conditioning adjustment strategy is to start an external circulation mode of the vehicle interior air conditioning device, the external circulation mode being a mode that maintains a preset temperature balance requirement between the vehicle exterior temperature and the vehicle interior temperature of the first vehicle. The first temperature threshold is less than the second temperature threshold.

[0104] In external circulation mode, the air conditioning unit in the car introduces the air outside the car into the car for circulation. The air circulation path is as follows: the air outside the car enters the air conditioning unit in the car through the vehicle air intake (usually located at the rear of the engine compartment or below the front windshield, etc.). After preliminary filtration by the filter of the air conditioning unit in the car to remove larger impurities such as dust and leaves, the air will be sent to the evaporator and / or heater of the air conditioner (cooling or heating treatment according to the setting of the air conditioner) and blown into the car through the air outlet.

[0105] The preset temperature balance requirement means that the difference between the temperature data inside the vehicle and the temperature data outside the vehicle is kept within a first balance interval.

[0106] Exemplarily, the first equilibrium interval is [5, 10]°C, the temperature data inside the vehicle is 20°C, the temperature data outside the vehicle is 7°C, and the difference between the two is 20-7=13°C, which is not in this interval.

[0107] The internal temperature of the vehicle is adjusted to 15°C through the external circulation mode. At this time, the difference between the two is 15-7=8°C, which is in this range and meets the preset temperature balance requirements.

[0108] 3. In response to the vehicle exterior temperature data being greater than a second temperature threshold, and the vehicle interior temperature data being greater than the second temperature threshold and less than a third temperature threshold, obtaining an air conditioning adjustment strategy of turning on an external circulation mode of the vehicle interior air conditioning device, wherein the second temperature threshold is less than the third temperature threshold.

[0109] That is, when the outside temperature data is greater than the second temperature threshold, the air conditioning adjustment strategy needs to be determined in combination with the inside temperature data.

[0110] In some embodiments, when the outside temperature data is equal to the second temperature threshold, the air conditioning adjustment strategy is obtained in the same manner as when the outside temperature data is greater than the second temperature threshold.

[0111] 4. In response to the outdoor temperature data being greater than the second temperature threshold, and in response to the indoor temperature data being greater than the third temperature threshold, an air conditioning adjustment strategy is obtained to turn on a cooling mode of the indoor air conditioning device, where the cooling mode is a mode for lowering the indoor temperature of the first vehicle.

[0112] Among them, in the cooling mode, the in-vehicle air-conditioning equipment maintains the in-vehicle temperature of the first vehicle at a second temperature, and there is a preset mapping relationship between the second temperature and the outside temperature data and the in-vehicle temperature data.

[0113] Exemplarily, the mapping relationship between the second temperature t2, the outside temperature data T and the inside temperature data t is described by the following relationship: t2=c*T+d*t+e, the unit is °C, where c, d, e are arbitrary real numbers.

[0114] For example, when c=0.5, d=0.5, and e=-5, then t2=0.5T+0.5t-5; when T=28°C and t=30°C, t2=0.5*28+0.5*30-5=14+15-5=24°C.

[0115] In some embodiments, when the in-vehicle temperature data is equal to the third temperature threshold, the air conditioning adjustment strategy is obtained in the same manner as when the in-vehicle temperature data is greater than the third temperature threshold.

[0116] Optionally, when the current weather type indicated by the weather forecast information is the second weather type, the air conditioning adjustment strategy is obtained based on the vehicle exterior temperature data.

[0117] Exemplarily, corresponding to the second weather type, the following situations are included.

[0118] 1. In response to the outside temperature data being less than a fourth temperature threshold, obtaining an air conditioning adjustment strategy to start a heating mode of an in-vehicle air conditioning device, where the heating mode is a mode for increasing the in-vehicle temperature of the first vehicle.

[0119] 2. In response to the outside temperature data being greater than a fourth temperature threshold, obtaining an air conditioning adjustment strategy to start a cooling mode of the in-vehicle air conditioning device, where the cooling mode is a mode for lowering the in-vehicle temperature of the first vehicle.

[0120] In some embodiments, whether to obtain the air conditioning adjustment strategy can be determined by obtaining whether the vehicles around the first vehicle have turned on defogger.

[0121] Optionally, a fogging judgment result is received, the fogging judgment result is determined by the server based on vehicle control operations corresponding to other vehicles within a preset range of the first vehicle, and the fogging judgment result is a judgment result of fogging occurring in the first vehicle. A communication connection is established between the server and the vehicle-mounted terminal.

[0122] The preset range refers to an area divided by taking the first vehicle as the center and the preset distance as the radius. There is also a communication connection relationship between the server and other vehicles. The server collects the vehicle control operation information corresponding to other vehicles with the authorization of the user of the other vehicles, and determines the fogging judgment result based on the vehicle control operation information.

[0123] Exemplarily, when the vehicle control operation includes a defog operation, the fogging judgment result is determined to be the presence of a fogging condition.

[0124] When the fogging judgment result indicates that a fogging situation exists, an air conditioning adjustment strategy is obtained.

[0125] In some embodiments, a pre-trained model may be used to determine whether the current fogging conditions are met, thereby obtaining an air conditioning adjustment strategy.

[0126] Optionally, vehicle defog status information is collected, and the vehicle defog status information is used to indicate a situation in which other vehicles within a preset range of the first vehicle's position receive a defog operation.

[0127] The vehicle defog status information is the information collected after the vehicle terminal actively sends an information acquisition request to the server, and is used to indicate whether other vehicles have received the defog operation.

[0128] The vehicle defog status information, outside temperature data and weather forecast information are input into the pre-trained model to obtain the defog status weight.

[0129] The pre-trained model is used to analyze the vehicle outside temperature data and weather forecast information, determine the possibility of fogging of the first vehicle, and express it in a numerical way to obtain a first defogging weight. And, a second defogging weight is obtained based on the proportion of defogging operations indicated by the vehicle defogging state information to the total number of operations.

[0130] The defogging state weight is calculated based on the first defogging weight and the second defogging weight. Exemplarily, the calculation method can be arbitrary, for example, the defogging state weight is obtained based on the sum of the first defogging weight and the second defogging weight.

[0131] When the defog state weight meets the preset weight requirement, the air conditioning adjustment strategy is obtained.

[0132] Exemplarily, the preset weight requirement means that the defogging state weight reaches a preset weight threshold.

[0133] Step 340: Generate prompt information based on the air conditioning adjustment strategy.

[0134] The prompt information is used to guide and trigger the control of the in-vehicle air-conditioning equipment of the first vehicle.

[0135] In some embodiments, in response to the air conditioning adjustment strategy being to turn on the external circulation mode of the in-vehicle air conditioning device, the control of the in-vehicle air conditioning device is triggered based on the air conditioning adjustment strategy. That is, in the external circulation mode, no prompt information is generated, and the in-vehicle air conditioning device is directly controlled based on the prompt information to adjust the temperature in the vehicle.

[0136] Optionally, in response to the air conditioning adjustment strategy being to turn on a heating mode or a cooling mode of the in-vehicle air conditioning device, a prompt message is generated based on the air conditioning adjustment strategy.

[0137] Optionally, a prompt message is displayed by a display module of the first vehicle, wherein the prompt message includes an on control for running the air conditioning adjustment strategy and a off control for canceling the running of the air conditioning adjustment strategy.

[0138] Exemplarily, the console of the vehicle-mounted terminal includes a touch screen, and prompt information is displayed through the touch screen. The on control and off control in the prompt information are touchable interactive controls. Triggering any of the controls can determine whether to turn on the control of the air-conditioning equipment in the vehicle to achieve defogger.

[0139] Optionally, in response to receiving a trigger operation to turn on the control, the in-vehicle air-conditioning device is controlled to adjust the in-vehicle temperature of the first vehicle based on an air-conditioning adjustment strategy.

[0140] That is, after the user triggers the opening control, it means that he agrees to turn on the in-car air-conditioning equipment for defogger. The in-car air-conditioning equipment directly adjusts the temperature in the car based on the air-conditioning adjustment strategy, and the user does not need to manually turn on the in-car air-conditioning equipment.

[0141] Optionally, in response to receiving a trigger operation to close the control, control of the in-vehicle air conditioning equipment is canceled and the prompt information is canceled.

[0142] That is, after the user triggers the shutdown control, it means that he refuses to turn on the car's air-conditioning equipment for defogger, and the car's air-conditioning equipment maintains its original working state (for example, the car's air-conditioning equipment was originally in the off state, and it is still in the off state at this time), and the adjustment of the car's temperature based on the air-conditioning adjustment strategy is cancelled.

[0143] In some embodiments, users can customize the settings of the in-car air-conditioning equipment to automatically adjust the temperature in the car based on the air-conditioning adjustment strategy, and still generate prompt information when the in-car air-conditioning equipment is working, so that users can understand the current working status of the in-car air-conditioning equipment.

[0144] Optionally, before the prompt information is generated, an automatic adjustment setting operation is received, the automatic adjustment setting operation is used to instruct the in-vehicle air conditioning device to automatically adjust the in-vehicle temperature of the first vehicle in the target time period. Based on the automatic adjustment setting operation, automatic adjustment period information related to the target time period is stored.

[0145] After the prompt information is generated, the automatic adjustment period information and the first time when the prompt information is generated are obtained. In response to the first time matching the automatic adjustment period information, the in-vehicle air conditioning device is controlled based on the prompt information to automatically adjust the in-vehicle temperature of the first vehicle based on the air conditioning adjustment strategy.

[0146] For example, the display module of the vehicle terminal displays guidance information for automatically adjusting the in-vehicle air conditioning equipment, and the user sets a target time period based on the guidance information. During the target time period, the in-vehicle air conditioning equipment can automatically collect information to obtain the air conditioning adjustment strategy, and automatically execute the air conditioning adjustment strategy to adjust the temperature in the vehicle to achieve the defog function. If the first moment is within the target time period, it is determined that the first moment matches the automatic adjustment period information,

[0147] For example, the target time period is 14:00:00-17:00:00, and the automatic adjustment time period information indicates that the mode of automatically adjusting the temperature of the in-vehicle air conditioning device is turned on from 14:00:00 to 17:00:00 every day. The first moment when the prompt information is generated is 15:10:00 on the same day, and the first moment is within the target time period. It is determined that the first moment matches the automatic adjustment time period information, and based on the prompt information, the in-vehicle air conditioning device is controlled to automatically adjust the in-vehicle temperature of the first vehicle based on the air conditioning adjustment strategy.

[0148] In summary, the information prompt method provided by the present application determines whether the fogging conditions are met by obtaining weather forecast information and outside temperature data, and promptly instructs the driver to adjust the temperature inside the vehicle to avoid fogging caused by excessive temperature difference between inside and outside the vehicle, thereby realizing the defogger function. Based on the outside temperature data and weather forecast information, the air conditioning adjustment strategy for controlling the air conditioning equipment in the vehicle is obtained, and the driver is guided to trigger the control of the air conditioning equipment through prompt information, and the driver is promptly warned of the fogging of the windows. The prompt information displays the details of the air conditioning adjustment strategy, and the control of the air conditioning equipment still needs to be decided by the driver, which can ensure that the driver has the authority to turn the vehicle's fogging function on and off, and flexibly adapt to the driver's personalized needs for vehicle defogging. Compared with the method of making defogger judgments based only on sensor data in the related art, making defogger judgments based on weather forecast information can solve the problem of inaccurate sensor data collection in extreme weather and improve the effect of temperature adjustment based on air conditioning adjustment strategies.

[0149] Figure 4 is a structural block diagram of an information prompting device provided by an exemplary embodiment of the present application, such as Figure 4 As shown, the device includes the following parts.

[0150] An acquisition module 410 is used to acquire weather forecast information, where the weather forecast information is information obtained through a weather forecast program and is used to indicate the weather conditions at the location of the first vehicle;

[0151] A collection module 420 is used to collect temperature data outside the first vehicle, where the temperature data outside the vehicle is used to represent temperature data of an environment in which the first vehicle is located;

[0152] The acquisition module 410 is further configured to acquire an air conditioning adjustment strategy when the vehicle exterior temperature data and the weather forecast information meet the fogging condition, wherein the air conditioning adjustment strategy is configured to instruct the in-vehicle air conditioning device to adjust the in-vehicle temperature of the first vehicle;

[0153] The prompt module 430 is used to generate prompt information based on the air-conditioning adjustment strategy, and the prompt information is used to guide and trigger the control of the in-vehicle air-conditioning equipment of the first vehicle.

[0154] In an optional embodiment, the acquisition module 410 is also used to acquire at least two candidate adjustment strategies based on the current weather type indicated by the weather forecast information, and there is a corresponding relationship between the at least two candidate adjustment strategies and the outdoor temperature data. The at least two candidate adjustment strategies are used to instruct the in-vehicle air-conditioning equipment to adjust the indoor temperature of the first vehicle; and the air-conditioning adjustment strategy is acquired from the at least two candidate adjustment strategies based on the outdoor temperature data.

[0155] In an optional embodiment, the acquisition module 410 is also used to collect the interior temperature data of the first vehicle when the current weather type indicated by the weather forecast information is the first weather type, and the interior temperature data is used to characterize the temperature data inside the first vehicle; and to obtain the air conditioning adjustment strategy from the at least two candidate adjustment strategies based on at least one of the interior temperature data and the exterior temperature data.

[0156] In an optional embodiment, the acquisition module 410 is further used to determine, in response to the vehicle outside temperature data being less than a first temperature threshold, that the air conditioning adjustment strategy is to start the heating mode of the in-vehicle air conditioning device, the heating mode being a mode for increasing the in-vehicle temperature of the first vehicle; or, in response to the vehicle outside temperature data being greater than the first temperature threshold and less than a second temperature threshold, determine that the air conditioning adjustment strategy is to start the external circulation mode of the in-vehicle air conditioning device, the external circulation mode being a mode for maintaining the temperature between the vehicle outside and the in-vehicle temperature of the first vehicle in accordance with a preset temperature balance requirement; or, in response to the vehicle outside temperature data being greater than the second temperature threshold and the in-vehicle temperature data being greater than the second temperature threshold and less than a third temperature threshold, obtain the air conditioning adjustment strategy to start the external circulation mode of the in-vehicle air conditioning device; or, in response to the vehicle outside temperature data being greater than the second temperature threshold and the in-vehicle temperature data being greater than the third temperature threshold, obtain the air conditioning adjustment strategy to start the cooling mode of the in-vehicle air conditioning device, the cooling mode being a mode for reducing the in-vehicle temperature of the first vehicle; wherein, the first temperature threshold is less than the second temperature threshold and the second temperature threshold is less than the third temperature threshold.

[0157] In an optional embodiment, if Figure 5 As shown, the device also includes:

[0158] A control module 440, configured to trigger control of the in-vehicle air conditioning device based on the air conditioning adjustment strategy in response to the air conditioning adjustment strategy being to turn on the external circulation mode of the in-vehicle air conditioning device;

[0159] The prompt module 430 is further configured to generate the prompt information based on the air conditioning adjustment strategy in response to the air conditioning adjustment strategy being to turn on the heating mode or the cooling mode of the in-vehicle air conditioning device.

[0160] In an optional embodiment, the acquisition module 410 is also used to, when the current weather type indicated by the weather forecast information is the second weather type, in response to the outdoor temperature data being less than a fourth temperature threshold, obtain the air-conditioning adjustment strategy to turn on the heating mode of the in-vehicle air-conditioning equipment, and the heating mode is a mode for increasing the interior temperature of the first vehicle; or, in response to the outdoor temperature data being greater than the fourth temperature threshold, obtain the air-conditioning adjustment strategy to turn on the cooling mode of the in-vehicle air-conditioning equipment, and the cooling mode is a mode for lowering the interior temperature of the first vehicle.

[0161] In an optional embodiment, the device further comprises:

[0162] A display module 450, configured to display the prompt information through a display module of the first vehicle, wherein the prompt information includes an on control for executing the air conditioning adjustment strategy and an off control for canceling the execution of the air conditioning adjustment strategy;

[0163] The control module 440 is also used to control the in-vehicle air-conditioning device to adjust the interior temperature of the first vehicle based on the air-conditioning adjustment strategy in response to receiving a trigger operation on the on control; or, in response to receiving a trigger operation on the off control, cancel the control of the in-vehicle air-conditioning device and cancel the display of the prompt message.

[0164] In an optional embodiment, the device further comprises:

[0165] The setting module 460 is used to receive an automatic adjustment setting operation, wherein the automatic adjustment setting operation is used to instruct the in-vehicle air conditioning device to automatically adjust the in-vehicle temperature of the first vehicle in a target time period; based on the automatic adjustment setting operation, store automatic adjustment period information related to the target time period;

[0166] The acquisition module 410 is further used to acquire the automatic adjustment period information and the first time when the prompt information is generated;

[0167] The control module 440 is further configured to control the in-vehicle air-conditioning device to automatically adjust the in-vehicle temperature of the first vehicle based on the air-conditioning adjustment strategy in response to the first moment matching the automatic adjustment period information based on the prompt information.

[0168] In summary, the information prompt device provided by the present application determines whether the fogging conditions are met by obtaining weather forecast information and outside temperature data, and promptly instructs the driver to adjust the temperature inside the vehicle to avoid fogging caused by excessive temperature difference between inside and outside the vehicle, thereby realizing the defogger function. Based on the outside temperature data and weather forecast information, the air conditioning adjustment strategy for controlling the air conditioning equipment in the vehicle is obtained, and the driver is guided to trigger the control of the air conditioning equipment through prompt information, and the driver is promptly warned of the fogging of the windows. The prompt information displays the details of the air conditioning adjustment strategy, and the control of the air conditioning equipment still needs to be decided by the driver, which can ensure that the driver has the authority to turn the vehicle's fogging function on and off, and flexibly adapt to the driver's personalized needs for vehicle defogger. Compared with the method of making defogger judgments based only on sensor data in the related art, making defogger judgments based on weather forecast information can solve the problem of inaccurate sensor data collection in extreme weather and improve the effect of temperature adjustment based on air conditioning adjustment strategies.

[0169] It should be noted that the information prompt device provided in the above embodiment is only illustrated by the division of the above functional modules. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. In addition, the information prompt device provided in the above embodiment and the information prompt method embodiment belong to the same concept. The specific implementation process is detailed in the method embodiment and will not be repeated here.

[0170] Figure 6 The block diagram of a computer device 600 provided by an exemplary embodiment of the present application is shown. The computer device 600 may be: a smart phone, a tablet computer, a Moving Picture Experts Group Audio Layer III (MP3) player, a Moving Picture Experts Group Audio Layer IV (MP4) player, a laptop computer or a desktop computer. The computer device 600 may also be called a user device, a portable terminal, a laptop terminal, a desktop terminal or other names.

[0171] Typically, the computer device 600 includes a processor 601 and a memory 602 .

[0172] The processor 601 may include one or more processing cores, such as a 4-core processor, an 8-core processor, etc. The processor 601 may be implemented in at least one hardware form of digital signal processing (DSP), field-programmable gate array (FPGA), and programmable logic array (PLA). The processor 601 may also include a main processor and a coprocessor. The main processor is a processor for processing data in the awake state, also known as a central processing unit (CPU); the coprocessor is a low-power processor for processing data in the standby state. In some embodiments, the processor 601 may be integrated with a graphics processing unit (GPU), which is responsible for rendering and drawing the content to be displayed on the display screen. In some embodiments, the processor 601 may also include an artificial intelligence (AI) processor, which is used to process computing operations related to machine learning.

[0173] The memory 602 may include one or more computer-readable storage media, which may be non-transitory. The memory 602 may also include a high-speed random access memory, and a non-volatile memory, such as one or more disk storage devices, flash memory storage devices. In some embodiments, the non-transitory computer-readable storage medium in the memory 602 is used to store at least one instruction, which is used to be executed by the processor 601 to implement the information prompt method provided in the method embodiment of the present application.

[0174] In some embodiments, the computer device 600 further includes some other components 603, and the type and quantity of the other components 603 can be selected based on the functional requirements of the computer device 600. Those skilled in the art will appreciate that Figure 6 The structure shown in the figure does not constitute a limitation on the computer device 600, and the computer device 600 may include more or less components than those shown in the figure, or combine some components, or adopt a different arrangement of components.

[0175] Optionally, the computer readable storage medium may include: Read Only Memory (ROM), Random Access Memory (RAM), Solid State Drives (SSD) or optical disks, etc. Among them, the random access memory may include resistance random access memory (ReRAM) and dynamic random access memory (DRAM). The serial numbers of the above embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments.

[0176] An embodiment of the present application also provides a computer device, which includes a processor and a memory, wherein the memory stores at least one instruction, at least one program, a code set, or an instruction set, and the at least one instruction, the at least one program, the code set, or the instruction set is loaded and executed by the processor to implement the information prompt method as described in any of the above embodiments of the present application.

[0177] An embodiment of the present application also provides a computer-readable storage medium, in which at least one instruction, at least one program, a code set or an instruction set is stored. The at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by a processor to implement the information prompt method as described in any of the above embodiments of the present application.

[0178] The embodiment of the present application also provides a computer program product or a computer program, which includes a computer instruction stored in a computer-readable storage medium. The processor of the computer device reads the computer instruction from the computer-readable storage medium, and the processor executes the computer instruction, so that the computer device executes the information prompt method described in any of the above embodiments.

[0179] A person skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware or by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a disk or an optical disk, etc.

[0180] The above description is only an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An information prompting method, characterized in that: The method comprises: Acquiring weather forecast information, wherein the weather forecast information is information obtained through a weather forecast program and is used to indicate weather conditions at a location where the first vehicle is located; Collecting temperature data outside the first vehicle, where the temperature data outside the first vehicle is used to represent temperature data of an environment in which the first vehicle is located; When the outside temperature data and the weather forecast information meet the fogging condition, obtaining an air conditioning adjustment strategy, wherein the air conditioning adjustment strategy is used to instruct driving an in-vehicle air conditioning device to adjust the in-vehicle temperature of the first vehicle; Prompt information is generated based on the air-conditioning adjustment strategy, and the prompt information is used to guide and trigger control of the in-vehicle air-conditioning equipment of the first vehicle.

2. The method according to claim 1, characterized in that The obtaining of the air conditioning adjustment strategy includes: acquiring at least two candidate adjustment strategies based on the current weather type indicated by the weather forecast information, wherein there is a corresponding relationship between the at least two candidate adjustment strategies and the vehicle exterior temperature data, and the at least two candidate adjustment strategies are used to instruct the vehicle interior air conditioning device to adjust the vehicle interior temperature of the first vehicle; The air conditioning adjustment strategy is obtained from the at least two candidate adjustment strategies based on the vehicle exterior temperature data.

3. The method according to claim 2, characterized in that The acquiring the air conditioning adjustment strategy from the at least two candidate adjustment strategies based on the vehicle exterior temperature data includes: When the current weather type indicated by the weather forecast information is a first weather type, collecting in-vehicle temperature data of the first vehicle, the in-vehicle temperature data being used to characterize temperature data inside the first vehicle; The air conditioning adjustment strategy is obtained from the at least two candidate adjustment strategies based on at least one of the in-vehicle temperature data and the out-of-vehicle temperature data.

4. The method according to claim 3, characterized in that The acquiring the air conditioning adjustment strategy from the at least two candidate adjustment strategies based on the vehicle exterior temperature data includes: In response to the outside temperature data being less than a first temperature threshold, determining that the air conditioning adjustment strategy is to start a heating mode of the in-vehicle air conditioning device, wherein the heating mode is a mode for increasing the in-vehicle temperature of the first vehicle; or, In response to the vehicle exterior temperature data being greater than the first temperature threshold and less than the second temperature threshold, determining that the air conditioning adjustment strategy is to start an external circulation mode of the vehicle interior air conditioning device, wherein the external circulation mode refers to a mode that maintains a preset temperature balance requirement between the vehicle exterior temperature and the vehicle interior temperature of the first vehicle; or, In response to the vehicle exterior temperature data being greater than the second temperature threshold, and the vehicle interior temperature data being greater than the second temperature threshold and less than a third temperature threshold, obtaining the air conditioning adjustment strategy as turning on the external circulation mode of the vehicle interior air conditioning device; or, In response to the vehicle exterior temperature data being greater than the second temperature threshold, and in response to the vehicle interior temperature data being greater than the third temperature threshold, acquiring the air conditioning adjustment strategy as turning on a cooling mode of the vehicle interior air conditioning device, the cooling mode being a mode for lowering the interior temperature of the first vehicle; The first temperature threshold is smaller than the second temperature threshold, and the second temperature threshold is smaller than the third temperature threshold.

5. The method according to claim 4, characterized in that The method further comprises: In response to the air conditioning adjustment strategy being to turn on the external circulation mode of the in-vehicle air conditioning device, triggering control of the in-vehicle air conditioning device based on the air conditioning adjustment strategy; The generating of prompt information based on the air conditioning adjustment strategy includes: In response to the air conditioning adjustment strategy being to turn on the heating mode or the cooling mode of the in-vehicle air conditioning device, the prompt information is generated based on the air conditioning adjustment strategy.

6. The method according to claim 2, characterized in that The acquiring the air conditioning adjustment strategy from the at least two candidate adjustment strategies based on the vehicle exterior temperature data includes: When the current weather type indicated by the weather forecast information is the second weather type, in response to the vehicle exterior temperature data being less than a fourth temperature threshold, obtaining the air conditioning adjustment strategy as turning on a heating mode of the vehicle interior air conditioning device, the heating mode being a mode for increasing the interior temperature of the first vehicle; or, In response to the outside temperature data being greater than the fourth temperature threshold, the air conditioning adjustment strategy is obtained to start a cooling mode of the in-vehicle air conditioning device, where the cooling mode is a mode for lowering the in-vehicle temperature of the first vehicle.

7. The method according to any one of claims 1 to 6, characterized in that: After the prompt information is generated based on the air conditioning adjustment strategy, the method further includes: Displaying the prompt information through a display module of the first vehicle, wherein the prompt information includes an on control for running the air conditioning adjustment strategy and a off control for canceling the running of the air conditioning adjustment strategy; In response to receiving a trigger operation for the on control, the in-vehicle air-conditioning device is controlled to adjust the interior temperature of the first vehicle based on the air-conditioning adjustment strategy; or, in response to receiving a trigger operation for the off control, the control of the in-vehicle air-conditioning device is canceled and the prompt message is canceled.

8. The method according to any one of claims 1 to 6, characterized in that: Before generating the prompt information based on the air conditioning adjustment strategy, the method further includes: receiving an automatic adjustment setting operation, the automatic adjustment setting operation being used to instruct the in-vehicle air conditioning device to automatically adjust the in-vehicle temperature of the first vehicle during a target time period; storing automatic adjustment period information related to the target time period based on the automatic adjustment setting operation; After the prompt information is generated based on the air conditioning adjustment strategy, the method further includes: Acquire the automatic adjustment period information and the first time when the prompt information is generated; In response to the first moment matching the automatic adjustment period information, the in-vehicle air-conditioning device is controlled based on the prompt information to automatically adjust the in-vehicle temperature of the first vehicle based on the air-conditioning adjustment strategy.

9. The method according to any one of claims 1 to 6, characterized in that: The method further comprises: receiving a fogging judgment result, wherein the fogging judgment result is determined by the server based on vehicle control operations corresponding to other vehicles within a preset range of the position of the first vehicle, and the fogging judgment result is a judgment result of fogging occurring on the first vehicle; wherein when the vehicle control operation includes a defog operation, determining that the fogging judgment result is that fogging exists; When the fogging judgment result indicates that fogging exists, an air conditioning adjustment strategy is obtained.

10. The method according to any one of claims 1 to 6, characterized in that: The method further comprises: Collecting vehicle defog status information, the vehicle defog status information is used to indicate the situation where other vehicles within a preset range of the first vehicle receive a defog operation; Inputting the vehicle defogging state information, the vehicle outside temperature data and the weather forecast information into a pre-trained model to obtain a defogging state weight; When the demisting state weight meets the preset weight requirement, the air conditioning adjustment strategy is obtained.

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