Abstract: The invention provides a three-way catalytic converter preheating control method and system, a vehicle and a storage medium. The includes when the temperature of an exhaust pipe of the hybrid electric vehicle is lower than a first temperature threshold value, sending a first work instruction; the high-low pressure conversion module outputting a first working voltage according to the first working instruction so as to start preheating of a catalyst in a three-way catalytic converter; when working data of the hybrid electric vehicle meets the switching condition, sending a second working instruction to make the high-low voltage conversion module outputs a second working voltage and stops outputting the first working voltage so as to stop the electric heating. According to the invention, two working modes can be provided, and the power battery can be used for electrically heating the catalyst in advance through the high-low pressure conversion module.

Abstract: Disclosed are a battery replacement strategy determination method for a battery replacement hybrid vehicle, a vehicle controller and a battery replacement hybrid vehicle. The method includes: determining a target driving condition of a vehicle, the target driving condition being a current driving condition or an upcoming driving condition of the vehicle; selectively obtaining required information from status information of the vehicle, energy price information, and user usage habit information of the vehicle according to the target driving condition; and determining a target battery replacement strategy according to a battery replacement strategy determination rule corresponding to the target driving condition, based on the obtained information, and recommending the target battery replacement strategy to a user. While the convenience of use of the vehicle is ensured, the economy of use of the vehicle is also ensured, and the cost of vehicle usage for the user under different driving conditions is reduced.

Abstract: The present application relates to the technical field of liquor sets, and specifically relates to a liquor container convenient for accurate liquor mixing and a method convenient for liquor mixing. The liquor container convenient for accurate liquor mixing comprises a liquor bottle. Liquor having a specified height is packaged in the liquor bottle. A liquor mixing rod having a specified depth is immersed in the liquor, and is used for increasing liquor mixing space by reducing the immersion depth of the liquor mixing rod. The liquor mixing rod is provided with a first liquor mixing scale. In the present application, by providing the liquor bottle with the liquor mixing rod and immersing the liquor mixing rod in the liquor of the liquor bottle, a drinker can increase the liquor mixing space by reducing the immersion depth of the liquor mixing rod.

Abstract: A one-shot packaged unblended liquor and assembly, and a personalized pre-ordering method based on liquor tasting habits. The one-shot packaged unblended liquor comprises a liquor bottle. The volume of the liquor bottle is 10-50 ml, and unblended liquor is packaged in the liquor bottle. The unblended liquor is made by subjecting liquor-brewing raw materials to fermentation and distillation in a specific fermentation pit, without being blended or a liquor mixing process. The one-shot packaged unblended liquor assembly comprises a packaging box, the one-shot packaged unblended liquor being provided in the packaging box. The personalized pre-ordering method based on liquor tasting habits is used for pre-ordering the one-shot packaged unblended liquor assembly.

Abstract: Disclosed are a quick-replacement hybrid vehicle, a platform and a method. The vehicle includes an electric drive module, a range extension module and a battery module. The range extension module is provided on the vehicle in a quick-replacement manner, and the range extension module includes an engine; the battery module is electrically connected to the range extension module and the electric drive module; and the battery module is provided on the vehicle in the quick-replacement manner.

Abstract: Disclosed are a vehicle positioning method based on environment matching, a vehicle positioning device based on environment matching, a vehicle and a storage medium. The method includes: obtaining current environment data and a current road image of a location of a vehicle to be located; searching for an environmental impact road image set matching with the current environment data; matching the current road image with an environmental impact road image in the environmental impact road image set respectively to obtain a target environmental impact road image matching with the current road image; and determining current location information of the vehicle to be located based on the target environmental impact road image.

Abstract: The present application relates to the technical field of liquor sets, and specifically relates to a liquor manufacturing sharing method apparatus, and a server. The method comprises: receiving an upload request and cellar identification information which has scanned the digital identifier of a liquor bottle; obtaining cellar information; sending, according to the upload request, an information input page to the mobile terminal; receiving liquor bartending scheme information and liquor bartending video information sent by the mobile terminal; generating a liquor bartending file according to the liquor bartending scheme information, the cellar information and the liquor bartending video information; and sending the liquor bartending file to a memory device. A drinker can choose the liquor bartending file according to self-preferences, and can place an order according to the liquor bartending file. Therefore, the drinker can choose his/her favorite taste and style, improving the pleasure of drinking.

Abstract: The present disclosure relates to an integrated channel apparatus for a non-heat pump thermal management integrated module and an electric vehicle. The integrated channel apparatus includes a first component and a second component, the first component is provided with a channel group that runs through the first component along a thickness direction and a groove that does not run through the first component, the channel group and the groove are used to accommodate a connecting tube. The second component is provided with multiple strip grooves, each strip groove is provided corresponding to two channels to connect the two channels. During use, the integrated channel apparatus is installed in the non-heat pump thermal management integrated module, and the connecting tubes that need to be connected are placed in the two channels and the strip groove correspondingly connecting the two channels.

Abstract: A butterfly door hinge and a vehicle having the same are provided, which includes a mounting base, a door connecting arm, a hinge connecting arm, and a limiting assembly, wherein the hinge connecting arm has one end hinged with the mounting base, and the other end hinged with the door connecting arm; the limiting assembly includes a planar limiting portion arranged on the mounting base, and a limiting body arranged on the door connecting arm, the limiting body having a spiral-type outer contour. In the disclosure, first the hinge connecting arm is used to constrain the door to swing along a fixed point, and then a posture of the door is constrained through a frictional fit between the limiting body and the planar limiting portion.

Abstract: A clutch control method, including: determining whether a current vehicle state satisfies a condition for a clutch to enter a sliding friction state; if so, controlling the clutch to enter the sliding friction state, and determining a target sliding friction rotating speed of the clutch; determining whether the current vehicle state satisfies a condition for entering a clutch torque deviation collecting state; if so, collecting a torque deviation once and storing the torque deviation; at an end of an adjustment period, accumulating all torque deviations collected previously and taking an average value according to an accumulation number of times, so as to obtain an average torque deviation; if the average torque deviation exceeds a preset deviation threshold, recording the average torque deviation; and if the current vehicle state satisfies a condition for entering a deviation applying state, adjusting a current clutch friction coefficient according to the recorded average torque deviation.

Abstract: A thermal management system, a vehicle, and a thermal management method. The thermal management system includes a tank assembly and a valve unit, the tank assembly includes a shell body and a cover plate, the shell body covers the cover plate and forms an accommodation chamber together with the cover plate, and the valve unit is installed on the shell body; the accommodation chamber is internally provided with a plurality of pipelines for liquid circulation, the shell body has a plurality of connection ports communicating with the accommodation chamber, a first end of the pipeline is correspondingly in communication with the connection port, and a second end of the pipeline and a portion of the pipeline are located outside of the accommodation chamber; and the valve unit has a plurality of valve ports correspondingly in communication with the connection ports.

Abstract: A heat pump system, a heat management method and a vehicle are provided. The heat pump system includes an integrated heat exchanger integrated with a superconducting liquid flow passage and a refrigerant flow passage. The refrigerant flow passage is provided inside an on-board refrigerant circulation loop and is used for cooling and/or heating to adjust the temperature within a passenger compartment of a vehicle. The superconducting liquid flow passage is in communication with a motor heat dissipating conduit, for absorbing the heat generated by an on board motor and transferring the heat to the integrated heat exchanger by means of phase change heat transfer. The heat pump system can increase the energy utilization rate for the vehicle and reduce the allowable ambient temperature of the heat pump system.

Abstract: A career aspiration-based educational method and system. The educational method includes: according to the user information, determining and recommending an ideal occupational role for the user to select a target occupational role (S102); searching in a ability and knowledge system library of career roles so as to determine a ability and knowledge system required for the target career role, and pre-establishing a ability and knowledge system library of the career role by means of collecting occupational qualification data (S104); customizing a personalized course system for the user according to the capability and knowledge system required for the target occupational role (S106); and providing the teaching of a corresponding course to the user according to the personalized course system (S108).

Abstract: A control method for a heat pump system of a multi-temperature zone air conditioning box, a vehicle-mounted terminal, a vehicle, and a non-transitory computer-readable storage medium are provided. The method includes: acquiring, possibly by the vehicle-mounted terminal, a temperature regulation mode and a target temperature for a vehicle, and a temperature adjustment demand and an outlet air temperature of each temperature zone of the vehicle; and adjusting, possibly by the vehicle-mounted terminal an opening value of an air mixing damper in each temperature zone according to the temperature regulation mode, the target temperature, and the temperature adjustment demand and the outlet air temperature of each temperature zone, so that the outlet air temperature of each temperature zone reaches the target temperature. The precise control of the heating/refrigeration demand of an occupant compartment is improved according to the method.

Abstract: The present invention relates to the technical field of vehicles, and in particular to a concealed rooflight and a vehicle. The concealed rooflight comprises a light box assembly and a lifting assembly; the light box assembly comprises a box body, and the box body is provided with a connecting part; the lifting assembly comprises a driving device, the driving device comprises an acting part and a fixing part, the acting part is connected to the connecting part, and the fixing part is used for fixing the lifting assembly on a vehicle body; the lifting assembly further comprises a lifting controller, and the lifting controller is used for controlling, according to a rooflight concealing instruction, the driving device to drive the light box assembly to be concealed in a concealing space of the vehicle body.

Abstract: The present application relates to the technical field of cruising taxis and online appointment vehicles, and in particular relates to an order processing method and apparatus, a server and a storage medium. The method includes: receiving an order request sent by a user, the order request including information of a requested vehicle model set by the user; selecting a target vehicle according to the order request so as to send order distribution information; and if the requested vehicle model set by the user is an online appointment vehicle model, sending an operating state change instruction to the target vehicle. According to the order processing method not only avoids the order acceptance and dropping behavior of cruising taxi drivers and ensures that the user may travel conveniently, but also ensures that the vehicle that accepts the order may meet user demands, improving the user experience.

Abstract: A vehicle heating control method and apparatus, a device, a medium, and a program product are provided, when a heating requirement exists in both a passenger compartment and a battery of a target vehicle is detected, turning on a passenger compartment heating mode which is used to perform heating process on air in the passenger compartment by using a heat exchanger of a heat pump system and/or a coolant circulation system in an air handling unit; then monitoring in real time whether air temperature at an air outlet or operating time of the passenger compartment heating mode meets a first preset requirement; if yes, turning on a diversion mode and sending a preset control instruction to a target device which is used to heat coolant in a warm air circuit by using the heat pump system, and divert the coolant to a battery circuit to heat the battery.

Abstract: A vehicle refrigeration control method and apparatus, a device, a medium and a program product. A temperature and a change rate of the temperature of a battery in a target vehicle are monitored in real time; then a refrigeration requirement level of the battery is determined according to the temperature and the change rate; a refrigeration mode to be entered is determined according to a current refrigeration requirement level of the battery, when it is detected that a passenger compartment and the battery of the target vehicle both have refrigeration requirements at the same time; and control instructions of respective target control objects are determined according to the refrigeration mode, the refrigeration mode includes: a single-mode phase and a dual-mode phase, the single-mode phase is used for refrigerating the passenger compartment or the battery alone, the dual-mode phase is used for simultaneously refrigerating the passenger compartment and the battery.