Vehicle camping linkage control system, method, and vehicle

Abstract

The embodiment of the application relates to the technical field of vehicles, and discloses a vehicle camping linkage control system and method and a vehicle. The vehicle camping linkage control system comprises a controller and a plurality of vehicle and air duct pipeline communication devices, and the central controllers of the plurality of vehicles are in communication connection with the controller. The air duct pipeline communication device is used for connecting the air duct pipeline of a target air conditioner and the air duct pipeline of a target camping tent. The target air conditioner is an air conditioner in a first target vehicle, the target camping tent is a camping tent that is bound with a second target vehicle among a plurality of camping tents corresponding to the plurality of vehicles, and the first target vehicle and the second target vehicle are vehicles in the plurality of vehicles. The controller is used for determining an air conditioner air supply power of the target air conditioner based on a vehicle cabin target temperature of the target air conditioner and a tent target temperature of the target camping tent, and controlling the target air conditioner based on the air conditioner air supply power. The technical scheme provided in the embodiment of the application improves the camping experience of a user.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, specifically to a vehicle camping linkage control system, method, and vehicle. Background Technology

[0002] With the rise of the outdoor camping economy, vehicle camping has become a leisure choice for more and more consumers.

[0003] In related technologies, an external pipe connects the camping tent and the vehicle air conditioner's duct / refrigerant pipe, so that the vehicle air conditioner can supply air to the camping tent connected to the vehicle air conditioner.

[0004] However, when both vehicles and outdoor camping tents have temperature control needs, it is difficult to reasonably allocate air conditioning resources to the interiors of vehicles and camping tents. This is especially true when there are multiple vehicles and multiple camping tents at a campsite. The air conditioning configurations (such as output power), remaining power, and temperature control needs of different camping tents and vehicles vary, making it impossible to meet the reasonable allocation of air conditioning resources in complex scenarios and resulting in a poor user experience. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of this application is to provide a vehicle camping linkage control system, method and vehicle to improve the user's camping experience.

[0006] In a first aspect, embodiments of this application provide a vehicle camping linkage control system, which includes: a controller, multiple vehicles and air duct pipeline connection equipment, wherein the central controller of each of the multiple vehicles is communicatively connected to the controller.

[0007] The air duct connection device is used to connect the air duct of the target air conditioner to the air duct of the target camping tent. The target air conditioner is the air conditioner in the first target vehicle, and the target camping tent is the camping tent bound to the second target vehicle among multiple camping tents corresponding to multiple vehicles. The first target vehicle and the second target vehicle are vehicles among multiple vehicles.

[0008] The controller is used to determine the air conditioning power of the target air conditioner based on the target temperature of the target air conditioner in the vehicle compartment and the target temperature of the target camping tent, and to control the target air conditioner based on the air conditioning power.

[0009] The technical solution provided in this application dynamically adjusts the cooling or heating power of multiple vehicles to multiple camping tents through the air duct connection equipment and controller. According to user needs, the limited air conditioning resources are allocated to each vehicle and each camping equipment, realizing the reasonable allocation of air conditioning resources of all vehicles and all camping tents in the entire camping site, coordinating and meeting the temperature control needs of vehicles and camping tents in complex scenarios, and improving the user's camping experience.

[0010] One possible implementation is that the ductwork connection device includes a supply air duct structure and a return air duct structure. The supply air duct structure connects the supply air duct of the target air conditioner with the supply air duct of the target camping tent, and the return air duct structure connects the return air duct of the target air conditioner with the return air duct of the target camping tent. The supply air duct structure and the return air duct structure are identical in structure.

[0011] One possible implementation involves an air supply duct structure comprising: a main air supply duct and multiple target telescopic extension ducts. The main air supply duct has multiple air conditioning-side duct interfaces and multiple tent-side duct interfaces. A third duct interface is reserved on the air supply duct of the target camping tent. The target air conditioning-side duct interface is connected to the target air conditioning supply duct via a first target interface component. The target tent-side duct interface is connected to the target telescopic extension duct via a second target interface component. The target telescopic extension duct is connected to the third duct interface via a third target interface component.

[0012] Among them, the target air conditioning side pipe interface is one of multiple air conditioning side pipe interfaces, the target tent side pipe interface is one of multiple tent side pipe interfaces, and the target telescopic extension pipe is one of multiple target telescopic extension pipes. The target air conditioning side pipe interface is in a closed state when it is not connected to the air supply duct of the target air conditioning, and the target tent side pipe interface is in a closed state when it is not connected to the target telescopic extension pipe.

[0013] In one possible implementation, the target camping tent includes a target sensing device, and a controller is communicatively connected to the target sensing device. The controller is further configured to: send a first query request to the central controller of the first target vehicle to obtain the vehicle compartment status information, and determine the target temperature of the compartment based on the compartment status information. The compartment status information includes the desired temperature of the compartment, the current temperature of the compartment, the number of occupants in the compartment, and the seating positions of the occupants. The controller is also configured to: send a second query request to the target sensing device to obtain the tent status information of the target camping tent, and determine the target temperature of the tent based on the tent status information. The tent status information includes the number of people and their activity status. The target sensing device includes an infrared human body sensor, a millimeter-wave human body detection sensor, and a CO2 concentration sensor.

[0014] One possible implementation involves the controller specifically performing the following actions: sending a third query request to the central controller of the first target vehicle to obtain the maximum permissible air supply power of the target air conditioner, where the maximum permissible air supply power is the difference between the rated air supply power and the currently used air supply power; generating a particle swarm based on the maximum permissible air supply power; determining a fitness function based on the individual cabin temperature control deviations of multiple vehicles and the individual tent temperature control deviations of multiple camping tents; searching for the optimal particle from the particle swarm based on the fitness function; and determining the air conditioner's air supply power based on the optimal particle. Each particle in the particle swarm indicates the proportion of target power for each of the multiple air conditioners corresponding to the multiple vehicles, and the target power proportion of the target air conditioner is the ratio between the air conditioner's air supply power and the sum of the maximum permissible air supply power of the multiple air conditioners.

[0015] One possible implementation is that the controller is specifically used to: determine a fitness function based on the individual cabin temperature control deviations of multiple vehicles and the individual tent temperature control deviations of multiple camping tents, with vehicle weights and camping tent weights, wherein the vehicle weights are greater than the camping tent weights.

[0016] One possible implementation involves the controller specifically sending a fourth query request to the central controller of the first target vehicle to obtain the state of charge (SBC) of the target air conditioner's power battery. Based on the SBC, a penalty value is determined. Then, a fitness function is determined based on the penalty value, the cabin temperature control deviation, and the tent temperature control deviation. The penalty value is applied when the SBC is lower than a preset SBC but the air conditioner's power output is higher than a preset power output.

[0017] One possible implementation involves the controller specifically used to: find the optimal particle from the particle swarm based on a fitness function and constraints. The constraints include at least one of the following: the total air conditioning power of multiple air conditioners does not exceed the sum of the maximum permissible air conditioning power of all air conditioners; the air conditioning power of the target air conditioner does not exceed its maximum permissible air conditioning power; the state of charge (SBC) of the target air conditioner's battery is not lower than the minimum permissible SBC for participation in the camping linkage control; and the operating power of the target air conditioner is not higher than its safety alarm operating power.

[0018] In one possible implementation, the controller is also used to: force the target air conditioner to switch out of camping linkage control when the target air conditioner meets the switch-out conditions; and determine the air conditioning power of the other air conditioners based on the target temperatures of the vehicle compartment and tent, and control the other air conditioners based on their air conditioning power. The other air conditioners are those other than the target air conditioner among multiple air conditioners. The switch-out conditions include: the temperature difference between the actual temperature of the target air conditioner's vehicle compartment and the target temperature of the target air conditioner exceeding a preset temperature difference for a preset duration; the state of charge of the power battery being lower than the minimum permissible state of charge of the power battery; the target vehicle receiving a start-up command; and the target air conditioner malfunctioning.

[0019] One possible implementation involves a target camping tent comprising: multiple fan arrays arranged around its perimeter and multiple temperature sensors, with each fan array corresponding to one temperature sensor. A controller is communicatively connected to all fan arrays and is also used to: determine a temperature non-uniformity coefficient based on the multiple temperature sensors, and control the rotation speed of the fan arrays based on the temperature non-uniformity coefficient to ensure a uniform temperature throughout the target camping tent.

[0020] Secondly, this application provides a vehicle camping linkage control method, which is applied to the vehicle camping linkage control system in any implementation of the first aspect described above. The vehicle camping linkage control method includes: The system acquires the target temperature of the vehicle compartment and the target temperature of the camping tent, determines the air supply power of the target air conditioner based on the target temperature of the vehicle compartment and the target temperature of the tent, and controls the target air conditioner based on the air supply power.

[0021] One possible implementation, whereby obtaining the target temperature of the target air-conditioned vehicle compartment and the target temperature of the target camping tent can be specifically achieved by: sending a second query request to the target sensing device to obtain the tent status information of the target camping tent, and determining the tent target temperature based on the tent status information. The tent status information includes the number of people and their activity status, and the target sensing device includes an infrared human body sensor, a millimeter-wave human body detection sensor, and a CO2 concentration sensor.

[0022] One possible implementation, whereby the air conditioning power of the target air conditioner is determined based on the target temperatures of the vehicle compartment and the tent, can be specifically implemented as follows: A third query request is sent to the central controller of the first target vehicle to obtain the maximum allowable air conditioning power of the target air conditioner. The maximum allowable air conditioning power is the difference between the rated air conditioning power and the already occupied air conditioning power. A particle swarm is generated based on the maximum allowable air conditioning power. A fitness function is determined based on the temperature control deviations of the individual vehicle compartments and the individual tent temperature control deviations of the individual camping tents. The optimal particle is searched from the particle swarm based on the fitness function. The air conditioning power is determined based on the optimal particle. Each particle in the particle swarm indicates the proportion of target power for each of the multiple air conditioners corresponding to the multiple vehicles. The target power proportion of the target air conditioner is the ratio between the air conditioning power and the sum of the maximum allowable air conditioning power of each of the multiple air conditioners.

[0023] One possible implementation, where the fitness function is determined based on the individual temperature control deviations of multiple vehicles and the individual temperature control deviations of multiple camping tents, can be specifically implemented as follows: The fitness function is determined based on the individual temperature control deviations of multiple vehicles and the individual temperature control deviations of multiple camping tents, along with vehicle weights and camping tent weights. The vehicle weights are greater than the camping tent weights.

[0024] One possible implementation, where the fitness function is determined based on the individual cabin temperature control deviations of multiple vehicles and the individual tent temperature control deviations of multiple camping tents, can be specifically implemented as follows: a fourth query request is sent to the central controller of the first target vehicle to obtain the state of charge (SBC) of the target air conditioner's power battery; a penalty value is determined based on the SBC; and a fitness function is determined based on the penalty value, the cabin temperature control deviation, and the tent temperature control deviation. The penalty value is applied when the SBC is lower than a preset SBC but the air conditioner's power output is higher than a preset power output.

[0025] One possible implementation is that the above-mentioned search for the optimal particle from the particle swarm based on the fitness function can be specifically implemented as follows: the optimal particle is searched based on the fitness function and constraints. The constraints include at least one of the following: the total air conditioning power of multiple air conditioners does not exceed the total maximum allowable air conditioning power of all air conditioners; the air conditioning power of the target air conditioner does not exceed its maximum allowable air conditioning power; the state of charge (SOC) of the target air conditioner's battery is not lower than the minimum allowable SOC for participation in the camping linkage control; and the operating power of the target air conditioner is not higher than its safety alarm operating power.

[0026] One possible implementation of the vehicle camping linkage control method provided in this application embodiment further includes: forcing the target air conditioner to switch out of camping linkage control when the target air conditioner meets the switching-out conditions; determining the air conditioning power of the other air conditioners based on the target temperature of the vehicle compartment and the target temperature of the tent, and controlling the other air conditioners based on their air conditioning power. The other air conditioners are those other than the target air conditioner among multiple air conditioners. The switching-out conditions include: the temperature difference between the actual temperature of the target air conditioner's vehicle compartment and the target temperature of the vehicle compartment exceeding a preset temperature difference for a preset duration; the state of charge of the power battery being lower than the minimum permissible state of charge of the power battery; the target vehicle receiving a start-up command; and the target air conditioner malfunctioning.

[0027] One possible implementation involves a target camping tent comprising multiple fan arrays arranged around its perimeter and multiple temperature sensors, with each fan array corresponding to one temperature sensor. The vehicle camping linkage control method provided in this application further includes: determining a temperature non-uniformity coefficient based on multiple temperature sensors, and controlling the rotation speed of the multiple fan arrays based on the temperature non-uniformity coefficient to ensure a uniform temperature throughout the target camping tent.

[0028] The technical effects of any implementation method in the second aspect can be found in the technical effects of any implementation method in the first aspect mentioned above, and will not be repeated here.

[0029] Thirdly, this application provides a vehicle including a controller for executing the vehicle camping linkage control method in any of the embodiments of the second aspect described above.

[0030] Fourthly, this application provides a computer-readable storage medium storing at least one computer program, which is loaded and executed by a processor to implement the vehicle camping linkage control method in any embodiment of the second aspect described above.

[0031] Fifthly, this application provides a computer program product, which includes a computer program or instructions that, when executed by a processor, implement the vehicle camping linkage control method in any of the embodiments of the second aspect described above.

[0032] The solutions provided in aspects three through five above can realize the vehicle camping linkage control method in any embodiment of aspect two above, and their specific implementations will not be described in detail here. The technical effects corresponding to any implementation method of the solutions provided in aspects three through five above can be found in the technical effects corresponding to any implementation method of aspect two above, and will not be described in detail here.

[0033] It should be noted that any of the possible implementations of any of the above aspects can be combined, provided that the solutions do not contradict each other. Attached Figure Description

[0034] To more clearly illustrate the technical solutions in the embodiments of this application or the background art, the accompanying drawings used in the embodiments of this application will be described below.

[0035] Figure 1 This is a schematic diagram of the structure of a vehicle camping linkage control system provided in an embodiment of this application; Figure 2 A schematic diagram of another vehicle camping linkage control device provided in this application embodiment; Figure 3 A schematic diagram illustrating the workflow of an energy management module provided in an embodiment of this application; Figure 4 A schematic diagram illustrating the workflow of a meteorological disaster early warning module provided in this application embodiment; Figure 5 A schematic diagram illustrating the workflow of a vehicle camping linkage control system provided in this application embodiment; Figure 6 This is a flowchart illustrating a vehicle camping linkage control method provided in an embodiment of this application.

[0036] Explanation of reference numerals in the attached figures: 100-Controller; 200 - Ductwork connection equipment; 21 - First vehicle; 22 - Second vehicle; 300 - Central Controller; 31-Mobile intelligent terminal module; 32-Energy management module; 33-Environmental monitoring module; 34-Meteorological disaster early warning module; 35-Camping intelligent lighting module; 36-Food preservation control module; 37-Camping equipment storage module; 38-Outdoor cooking linkage module. Detailed Implementation

[0037] To enable those skilled in the art to better understand the technical solutions of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0038] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0039] In the embodiments of this application, the words "exemplary," "for example," or "e.g.," are used to indicate examples, illustrations, or explanations. Any embodiment or design described as "exemplary," "for example," or "e.g.," in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of the words "exemplary," "for example," or "e.g.," is intended to present the relevant concepts in a specific manner.

[0040] The embodiments of this application are described below with reference to the accompanying drawings.

[0041] This application provides a vehicle.

[0042] Alternatively, a vehicle may also be referred to as a vehicle, mobile carrier, electric vehicle (EV), hybrid electric vehicle (HEV), plug-in hybrid electric vehicle (PHEV), fuel cell vehicle (FCV), autonomous vehicle, intelligent and connected vehicle (ICV), driverless vehicle, new energy vehicle, etc.

[0043] In this application's embodiments, the vehicle can be a sedan, a sport utility vehicle (SUV), a truck, an electric vehicle, a motorcycle, a tricycle, a special vehicle (such as an ambulance, fire truck, police car, etc.), a driverless taxi, an intelligent connected bus, an autonomous logistics vehicle, an electric truck, etc. The method provided in this application's embodiments is also applicable to various special-purpose vehicles, such as agricultural vehicles, mining vehicles, forestry vehicles, airport vehicles, port vehicles, etc., and this application does not impose specific limitations on them. For example, the vehicle can be an electric sport utility vehicle (SUV) including a hub motor, kingpin steering, fully active air suspension, and EMB.

[0044] In some embodiments, the temperature of an outdoor camping tent is regulated by the air conditioning in the vehicle.

[0045] For example, the air duct / refrigerant line of the camping tent and the vehicle air conditioner are connected by an external pipe so that the vehicle air conditioner blows air to the camping tent connected to the vehicle air conditioner.

[0046] However, when both vehicles and outdoor camping tents have temperature control needs, it is difficult to reasonably allocate air conditioning resources to the interiors of vehicles and camping tents. This is especially true when there are multiple vehicles and multiple camping tents at a campsite. The air conditioning configurations (such as output power), remaining power, and temperature control needs of different camping tents and vehicles vary, making it impossible to meet the reasonable allocation of air conditioning resources in complex scenarios, resulting in a poor user experience.

[0047] Therefore, embodiments of this application provide a vehicle camping linkage control system and method that can rationally allocate air conditioning resources and improve user experience. Exemplarily, the vehicle camping linkage control system provided in this application includes: a controller, multiple vehicles and air duct connection devices, wherein the central controllers of the multiple vehicles are communicatively connected to the controller.

[0048] The ductwork connection device is used to connect the ductwork of the target air conditioner with the ductwork of the target camping tent.

[0049] Among them, the target air conditioner is the air conditioner in the first target vehicle, the target camping tent is the camping tent bound to the second target vehicle among the multiple camping tents corresponding to multiple vehicles, and the first target vehicle and the second target vehicle are vehicles among multiple vehicles.

[0050] Optionally, the binding relationship between the vehicle and the camping tent is a default binding relationship, such as the binding relationship between vehicles and camping tents belonging to the same user. Alternatively, the binding relationship between the vehicle and the camping tent can be flexibly configured according to user needs. This application embodiment does not limit the binding relationship between the vehicle and the camping tent, or the number of vehicles and camping tents.

[0051] For example, such as Figure 1 As shown, the vehicle camping linkage control system includes a controller 100, a first vehicle 21, a second vehicle 22, and a ductwork connection device 200. The central controllers of both the first vehicle 21 and the second vehicle 22 are communicatively connected to the controller 100. The ductwork connection device 200 connects the air conditioning ductwork of the first vehicle 21 and / or the second vehicle 22 to the air conditioning ductwork of the first camping tent A and / or the second camping tent B.

[0052] Specifically, the controller 100 can be deployed as an edge computing gateway at the campsite where the camping tents are located. It integrates a 5G+C-V2XPC5 direct communication module and can simultaneously manage more than 50 vehicles and camping tents. The controller 100 can also connect to the campsite reservation system, weather monitoring system, etc., and has local data processing capabilities, so the data does not need to be uploaded to the cloud.

[0053] Among them, the air duct connection device 200 and the air duct are used to transport the cold or warm air generated by the vehicle air conditioner from the enclosed space inside the vehicle to the camping tent.

[0054] In some embodiments, the duct connection device 200 includes a supply air duct structure and a return air duct structure.

[0055] The supply air duct structure is used to connect the supply air duct of the target air conditioner with the supply air duct of the target camping tent, and the return air duct structure is used to connect the return air duct of the target air conditioner with the return air duct of the target camping tent. The supply air duct structure and the return air duct structure are identical.

[0056] For example, the air supply duct structure includes a main air supply duct and multiple target telescopic extension ducts. The main air supply duct is equipped with multiple air conditioning-side duct interfaces and multiple tent-side duct interfaces, and a third duct interface is reserved on the air supply duct of the target camping tent. The target air conditioning-side duct interface is connected to the target air conditioning's air supply duct via a first target interface component, the target tent-side duct interface is connected to the target telescopic extension duct via a second target interface component, and the target telescopic extension duct is connected to the third duct interface via a third target interface component.

[0057] Among them, the target air conditioning side pipe interface is one of multiple air conditioning side pipe interfaces, the target tent side pipe interface is one of multiple tent side pipe interfaces, and the target telescopic extension pipe is one of multiple target telescopic extension pipes. The target air conditioning side pipe interface is in a closed state when it is not connected to the air supply duct of the target air conditioning, and the target tent side pipe interface is in a closed state when it is not connected to the target telescopic extension pipe.

[0058] In some embodiments, when the duct connection device 200 connects the supply air duct of the target air conditioner to the supply air duct of the target camping tent, and the return air duct of the target air conditioner to the return air duct of the target camping tent, etc., each interface component uses quick-connect fittings with silicone sealing rings and magnetic snap-fit ​​fasteners to enhance the connection sealing. For example: For example, a pressure sensor is deployed at the interface of the camping tent. The pressure sensor communicates with the controller (e.g., connected to the controller's AD acquisition port) to collect real-time air pressure (air duct pressure) or refrigerant pressure (refrigerant pressure) in the air duct, with a sampling frequency of 1Hz. If the air pressure exceeds a preset air pressure threshold range (e.g., 50-200Pa) or the refrigerant pressure exceeds a preset refrigerant pressure threshold range (e.g., 0.5-2.5MPa), a pipe leak warning is triggered, and the air conditioner's output power is reduced. Specifically, if the air pressure is below 50Pa or above 200Pa for 5 consecutive seconds, a pipe leak is identified. A text prompt "Air conditioner pipe leak, please check the connection" is displayed on the movable touchscreen, and a "beep" warning sound is emitted by the movable speaker. When the refrigerant pressure is below 0.5MPa or above 2.5MPa, the controller closes the vehicle's air conditioner's refrigerant valve by 30%, reducing refrigerant output and preventing further leakage. In outdoor camping scenarios, when the connection between the telescopic extension pipe and the main air supply duct becomes loose, the pressure sensor detects a drop in air pressure to 30Pa within 2 seconds. The central controller immediately triggers an early warning, and the vehicle's air conditioning output power drops from 80% to 50%, effectively avoiding wasted air conditioning efficiency and the risk of refrigerant leakage.

[0059] The controller 100 is used to determine the air conditioning power of the target air conditioner based on the target temperature of the passenger compartment and the target temperature of the target camping tent, and to control the target air conditioner based on the air conditioning power.

[0060] For example, the target camping tent includes a target sensing device, and the controller 100 is communicatively connected to the target sensing device. The controller 100 sends a second query request to the target sensing device to obtain the tent status information of the target camping tent, and determines the target temperature of the tent based on the tent status information.

[0061] Optionally, target sensing devices include infrared human body sensors, millimeter-wave human body detection sensors, and CO2 concentration sensors, while tent status information includes the number of people and their activity status (e.g., active, seated, sleeping). For example, each camping tent can deploy a V2X sub-node, integrating temperature and humidity sensors, CO2 concentration sensors, millimeter-wave human presence sensors, and airflow regulating valves. This node can be linked to the corresponding vehicle, upload tent status information in real time, and receive airflow adjustment commands.

[0062] The tent status information can be output as status tags, without storing any biometric data, thus protecting user privacy. For example, it can output tags such as "occupied / unoccupied" or "personal activity status" as active / sitting / sleeping.

[0063] For example, the controller 100 sends a first query request to the central controller of the first target vehicle to obtain the passenger compartment status information of the first target vehicle, and determines the target temperature of the passenger compartment based on the passenger compartment status information.

[0064] Optionally, the passenger compartment status information includes the desired temperature, current temperature, number of passengers, and seating positions. Specifically, millimeter-wave radar and seat pressure sensors deployed inside the vehicle can detect the number of passengers and their seating positions. For example, each vehicle is equipped with a V2X communication terminal that can connect to the vehicle's air conditioning ECU, BMS battery management system, and BCM body system via OBD / CAN interfaces to read real-time data such as the vehicle's power battery SOC / SOH, compressor speed, refrigerant pressure, interior temperature, and damper status. It can also receive and execute air conditioning power adjustment commands and duct switching commands sent by the controller 100.

[0065] For example, after a vehicle enters the V2X coverage area of ​​an edge computing gateway deployed at a campsite, the onboard V2X communication terminal automatically broadcasts the vehicle's unique identifier, basic battery parameters, rated cooling / heating power of the air conditioner, current available compressor capacity, target cabin temperature, and other status information at a frequency of 1Hz. Upon receiving the broadcast signal, the edge computing gateway authenticates the vehicle with the campsite reservation system. Once authentication is successful, the vehicle is added to the network vehicle pool, a vehicle operation status ledger is established, and vehicle status parameters are synchronized in real time, with a data sampling period of 1 second. The V2X sub-nodes deployed in the camping tents pair and verify with the vehicles they are bound to, uploading tent status information such as tent volume, number of people inside, user-set target tent temperature, and current real-time temperature. Every 5 seconds, the edge computing gateway performs a heartbeat check with all network devices (vehicles and camping tents), automatically removing abnormal offline devices from the scheduling pool and simultaneously sending an alert to the user regarding abnormal offline devices.

[0066] In some embodiments, data fusion is performed on tent status information and carriage status information obtained through multiple means (such as multiple sensors) to eliminate detection errors from a single data source.

[0067] For example, the acquired multi-sensor data is aggregated based on the confidence levels of each sensor. For instance, the confidence levels of n sensors for the "presence / quantity of people" result are m1, m2, ..., m... n The synthesized data M(A) can be represented as: M(A)=(1 / (1-K)) Σ(∏m i (A i )) K=Σ(∏m i (A i )) Among them, A i Let K be the data detected by the i-th sensor, K be the coefficient of evidence conflict, and the constraint condition be A. i ∩A= (That is, the sum of the products of all mutually exclusive propositions).

[0068] In some embodiments, the controller 100 further sends a third query request to the central controller of the first target vehicle to obtain the maximum allowable air supply power of the target air conditioner, generates a particle swarm based on the maximum allowable air supply power, determines a fitness function based on the temperature control deviation of the passenger compartment of each of the multiple vehicles and the temperature control deviation of the tents of each of the multiple camping tents, searches for the optimal particle from the particle swarm based on the fitness function, and determines the air supply power of the air conditioner based on the optimal particle.

[0069] Among them, the maximum allowable air supply power is the difference between the rated air supply power and the occupied air supply power. Each particle in the particle swarm is used to indicate the target power ratio of each air conditioner corresponding to multiple vehicles. The target power ratio of the target air conditioner is the ratio between the air conditioner's air supply power and the sum of the maximum allowable air supply power of each of the multiple air conditioners.

[0070] For example, the controller 100 searches for the optimal particle from the particle swarm based on the fitness function and constraints.

[0071] The constraints must include at least one of the following: the total air conditioning power (output power of the compressors supplying air to the camping tent) of multiple air conditioners does not exceed the sum of the maximum permissible air conditioning power of the multiple air conditioners; the air conditioning power of the target air conditioner does not exceed its maximum permissible air conditioning power; the state of charge (SOC) of the target air conditioner's battery is not lower than the minimum permissible SOC for participation in the camping linkage control; and the operating power of the target air conditioner does not exceed its safety warning operating power. For example, when the SOC of the vehicle containing the target air conditioner is <10%, the target air conditioner stops supplying cooling / heating to the outside (camping tent), retaining only its in-vehicle temperature control capability. Another example: the compressor load rate of the target air conditioner is ≤90% to avoid overload damage.

[0072] As an example, controller 100 uses an improved genetic algorithm to solve for vehicle weights and camping tent weights. Based on the individual cabin temperature control deviations of multiple vehicles and the individual tent temperature control deviations of multiple camping tents, the fitness function is determined using vehicle weights and camping tent weights. Among these factors, the weight given to vehicles is greater than that given to camping tents. For example, the temperature control deviation inside the vehicle compartment should be ≤ ±0.5℃ to ensure the safety of vehicle assets and the comfort of passengers. The temperature control deviation inside the camping tent should be ≤ ±1℃ to ensure that the temperature inside the camping tent meets the standard while ensuring the safety of vehicle assets and the comfort of passengers, thereby improving the user's camping experience.

[0073] For example, vehicle weights and camping tent weights can be updated periodically. For instance, vehicle weights and camping tent weights can be updated every 30 seconds. Alternatively, they can be updated when there are changes in the number of vehicles or the status of people inside the camping tent, sudden changes in ambient temperature (e.g., temperature difference > 5°C), sudden changes in vehicle SOC (e.g., SOC > 5% within a preset time period), or when a vehicle joins / leavees the network.

[0074] As an example, controller 100 sends a fourth query request to the central controller of the first target vehicle to obtain the state of charge of the target air conditioner's power battery, determines a penalty value based on the state of charge of the power battery, and determines a fitness function based on the penalty value, the cabin temperature control deviation, and the tent temperature control deviation.

[0075] The penalty value is a penalty imposed on the power battery state of charge being lower than the preset power battery state of charge but the air conditioning power output being higher than the preset air conditioning power output.

[0076] For example, if the particle swarm size is set to 30, the fitness function is expressed as follows: F=ω1 (1-ΔT_car / T_set_car)+ω2 (1-ΔT_tent / T_set_tent) Where ω1=0.7 (vehicle weight), ω2=0.3 (camping tent weight), ΔT_car is the temperature control deviation of the vehicle compartment, and ΔT_tent is the temperature control deviation of the tent. Iterative optimization is performed using a roulette wheel algorithm, with a crossover probability of 0.8 and a mutation probability of 0.05. The iteration termination condition is that the number of iterations is ≥100 generations, or the fitness change is ≤1e-5 for 10 consecutive generations. The final output is the optimal external cooling / heating weight for each vehicle, which is converted into compressor speed and damper opening commands and sent to the heat dissipation air conditioning ECU of each vehicle.

[0077] In some embodiments, the controller 100 is further configured to force the target air conditioner to switch out of the camping linkage control when the target air conditioner meets the switch-out condition, and to determine the air conditioning power of the remaining air conditioners based on the target temperature of the vehicle compartment and the target temperature of the tent, and to control the remaining air conditioners based on the air conditioning power of the remaining air conditioners.

[0078] Among these, the remaining air conditioners are those other than the target air conditioner among multiple air conditioners. The switching conditions include: the temperature difference between the actual temperature inside the vehicle and the target temperature exceeds a preset duration for a period exceeding a preset duration; the state of charge (SOC) of the power battery is below the minimum permissible SOC; the target vehicle receives a start-up command; and the target air conditioner malfunctions (e.g., abnormal pressure, compressor overheating). For example: the actual temperature inside the vehicle exceeds the set temperature by 3°C for 30 seconds; the vehicle's power battery SOC drops below 10%. For example, when a vehicle experiences an emergency, priority is given to maintaining the vehicle's interior temperature. The edge computing gateway issues a "stop external power supply" command to the target vehicle, causing the vehicle's air conditioning vents to switch, cutting off the air supply channel to the camping tent within 1 second, and returning all cool / heated air to the vehicle interior. Simultaneously, a warning signal is sent to the corresponding camping tent, triggering a light and sound alarm, and pushing warning information to the user's mobile phone and other mobile smart terminals. Furthermore, the cooling / heating scheduling is restarted, distributing the camping tent's cooling / heating needs to other connected vehicles according to the available capacity of the remaining vehicles. Through vehicle-wide coordination, the impact of the power cutoff is offset, preventing significant temperature fluctuations in the camping tent. For instance, if the new power allocation is completed within 10 seconds, the temperature fluctuation inside the tent is guaranteed to be ≤1.5℃. After the faulty vehicle is repaired and returns to normal, it automatically rejoins the network, gradually restoring external power supply.

[0079] In some embodiments, the target camping tent includes multiple fan arrays arranged around its perimeter and multiple temperature sensors, with one fan array corresponding to one temperature sensor. The controller 100 is communicatively connected to all the fan arrays and is also used to determine a temperature non-uniformity coefficient based on the multiple temperature sensors, and to control the rotation speed of the multiple fan arrays based on the temperature non-uniformity coefficient to ensure a uniform temperature throughout the target camping tent.

[0080] For example, a temperature sensor is placed at each of the four corners of the camping tent, 1.2m above the ground, to collect the temperature at each location in real time. The temperature non-uniformity coefficient Cu is calculated as Cu = (T_max - T_min) / T_avg × 100%, where T_max is the highest temperature at the measuring point, T_min is the lowest temperature at the measuring point, and T_avg is the average temperature. When Cu > 8%, the speed of the fan array corresponding to the low / high temperature area is automatically increased to enhance local airflow circulation until Cu ≤ 5%, at which point the current speed is maintained to achieve uniform temperature across the entire area.

[0081] For example, an annular PET aluminum foil composite air-guiding membrane is arranged at the top inside the camping tent, which works in conjunction with a fan array arranged around the bottom to form a vertical closed-loop flow field of "top jet air outlet and bottom return air", avoiding local accumulation of cold and heat and further improving temperature uniformity.

[0082] For example, a 0.2mm thick annular PET aluminum foil composite air-guiding membrane is arranged around the top of the camping tent. Four sets of axial flow fans with a rated airflow of 15m³ / h and stepless speed regulation are arranged around the bottom of the tent, forming a vertical closed-loop flow field of "top jet airflow and bottom return airflow." The return air channel connects to the return air duct structure, forming a complete air circulation. The cold / hot air from multiple air conditioners is collected in the static pressure box at the top of the tent, forming an attached jet along the air-guiding membrane. This jet diffuses evenly downwards along the inner wall of the tent. After reaching the bottom of the tent, the airflow is actively drawn back by the bottom fan array and sent back to the vehicle's air conditioning evaporator through the air duct structure, preventing localized heat or cold buildup.

[0083] In some embodiments, the pressure inside the camping tent is maintained based on the difference between the supply air volume and the return air volume to prevent mosquitoes, dust, rainwater, etc., from entering the camping tent. For example, maintaining a positive pressure of 20~30Pa inside the camping tent prevents mosquitoes, dust, and rainwater from entering.

[0084] In some embodiments, vehicle camping linkage control is implemented for the following scenarios: Scenario 1: A family camping fleet consists of four pure electric SUVs. The outdoor campsite environment is 35℃ in summer, with a solar radiation intensity of 800W / ㎡. Each vehicle has one rooftop tent, with two people sitting and relaxing inside each tent. The user sets the target temperature for the tents to 6℃ and the target temperature for the vehicle cabins to 24℃. The SOC of the four vehicles' batteries is 85%, 78%, 65%, and 90% respectively. The rated cooling power of each vehicle's air conditioner is 3.5kW. Currently, the air conditioning occupancy rates in the vehicles are 40%, 35%, 50%, and 30% respectively. The available external cooling capacity for each vehicle is 2.1kW, 2.275kW, 1.75kW, and 2.45kW respectively, with a total available external cooling capacity of 8.575kW for the campsite.

[0085] For example, after a vehicle enters a camping site, the edge gateway of the camping site completes the authentication, management and binding of all vehicles and camping tents within 30 seconds. Multi-sensor fusion detection confirms that there are two people sitting quietly in each of the four camping tents and no one is in the vehicle.

[0086] The edge gateway at the campsite distributes cooling output weights based on vehicle SOC and cooling capacity: vehicle 4 (SOC 90%) receives 28%, vehicle 1 (SOC 85%) receives 26%, vehicle 2 (SOC 78%) receives 24%, and vehicle 3 (SOC 65%) receives 22%, corresponding to single-unit external power supplies of 2.4kW, 2.23kW, 2.06kW, and 1.89kW, respectively.

[0087] For example, the top of each camping tent has multiple air supply channels that are attached and diffused along the guide membrane, and the bottom fan array operates synchronously. After running for 5 minutes, the temperature deviation of the 4 measuring points inside the camping tent is ≤0.8℃, and the temperature non-uniformity coefficient Cu=4.2%, which meets the requirements for uniform temperature and there is no local temperature difference when the body feels it.

[0088] For example, after 2 hours of camping, vehicle #3's SOC drops to 20%, triggering a Level 1 power warning. Its external power supply is automatically reduced to 1kW, and the reduced 0.89kW of cooling capacity is proportionally distributed between vehicle #4 (0.5kW) and vehicle #1 (0.39kW). When vehicle #3's SOC drops to 10%, its external power supply is immediately cut off, and the remaining cooling demand is dynamically shared among the other three vehicles. Temperature fluctuations inside the camping tent are ≤1.2℃, and the vehicle interior temperature remains stable at 24±0.5℃.

[0089] Scenario 2: A winter mountain emergency rescue camp uses 6 plug-in hybrid vehicles as logistical support vehicles, along with 6 tents for rescue personnel to rest. The ambient temperature is -5℃, and the wind force is level 3. One edge computing node is deployed at the camp to manage all vehicles. The user sets the vehicle cabs to maintain a 20℃ standby temperature, and the camping tents to maintain a 18℃ sleeping and resting temperature. Priority is given to reducing the external load on vehicles with low fuel levels, while reserving sufficient battery and fuel for driving.

[0090] For example, the edge gateway vehicle of the campsite dynamically allocates the heating load based on the remaining fuel level, battery SOC, and heat pump heating efficiency: 3 vehicles with full fuel and full battery power bear 60% of the external heat supply, 2 vehicles with half fuel power bear 30% of the external heat supply, and 1 vehicle with low fuel level bears only 10% and only maintains the basic insulation of the tent.

[0091] For example, the ventilation membrane inside the camping tent is adjusted to tilt downwards at a 15° angle. After the hot air is delivered from the top, it sinks along the ventilation membrane, while the bottom fan array runs at low speed, forming a downward circulation of warm air and preventing hot air from accumulating at the top of the tent. After running for 10 minutes, the temperature inside the camping tent at 0.5m above the ground (sleeping height) stabilizes at 18°C, with a vertical temperature difference of ≤2°C, which is higher than the 5~8°C temperature difference level of traditional top-ventilated tents.

[0092] For example, upon receiving a weather warning in the early morning stating "a blizzard and severe temperature drop are expected in 2 hours," the emergency mode is immediately triggered: all vehicles prioritize raising their interior temperature to 22°C, while the external power supply to tents is gradually reduced in stages, and all external power supplies are smoothly cut off within 15 minutes. Simultaneously, the camping equipment storage module sends a storage reminder, keeping vehicles in a Ready state to ensure rescue personnel can quickly board and evacuate. In this multi-vehicle coordinated mode, the overall heating efficiency of the campsite increases by 28%, the total fuel consumption of the convoy decreases by 18%, the temperature uniformity of the personnel rest area increases by 40%, and the emergency response and evacuation preparation time is shortened by 60%, fully meeting the reliability requirements of outdoor emergency support.

[0093] In some embodiments, the vehicle camping linkage control system also includes a human-machine interaction module.

[0094] For example, such as Figure 2 As shown, the human-computer interaction module is a mobile smart terminal module 31, which uses the mobile touch screen of the mobile smart terminal to realize human-computer interaction and improve the convenience of user operation.

[0095] For example, the movable smart terminal module 31 has a built-in wireless communication module, gyroscope and positioning module in its movable touch screen. It establishes a two-way data connection with the central controller 300 through Bluetooth 5.0 + WiFi 6 dual protocols to realize remote control of the vehicle system and camping equipment.

[0096] Specifically, the movable touchscreen's interface is divided into a vehicle control area and a camping equipment control area. The vehicle control area supports operations such as air conditioning temperature / fan speed, vehicle unlocking / locking, and battery charging. The camping equipment control area supports operations such as lighting mode, refrigerator temperature, and cooking equipment power. A gyroscope and positioning module detect the screen's position and orientation in real time. When the screen is moved to different camping areas such as inside the tent or the cooking area, the corresponding control interface is automatically switched. The central controller 300 receives the control commands from the screen, parses them, and sends them to the corresponding execution unit, while simultaneously feeding back the status data of the vehicle and camping equipment to the screen display. For example, a smart camping control APP can be developed within the movable touchscreen's operating system. The APP interface is divided into four main pages: "Vehicle Control," "Camping Equipment," "Environmental Monitoring," and "Weather Warning." The "Vehicle Control" page includes an air conditioning temperature adjustment slider, a fan speed selection button, and a vehicle unlock / lock icon. The "Camping Equipment" page includes controls for switching lighting modes, setting refrigerator temperature, and adjusting cooking equipment power.

[0097] The movable touchscreen can be a 10.1-inch high-definition IPS screen, with built-in Bluetooth 5.0, WiFi 6 modules and a gyroscope. The battery capacity is 10000mAh and supports wireless charging. A UWB high-precision positioning connection is established between the movable touchscreen and the vehicle's central controller 300, with a positioning accuracy of 0.1m.

[0098] For example, when the movable touchscreen is moved from the vehicle's center console to the camping tent (the positioning unit detects a distance of 5m between the movable touchscreen and the vehicle), the gyroscope detects that the screen is horizontally positioned. The app automatically switches from the "Vehicle Control" page to the "Tent Air Conditioning Control" subpage. The user sets the air conditioning temperature to 25℃ and the fan speed to level 3 using a slider. The command is transmitted to the central controller 300 via WiFi 6. After parsing the command, the central controller 300 controls the vehicle's air conditioning compressor and fan to adjust their operating parameters, while simultaneously feeding back the real-time tent temperature (collected by a temperature sensor inside the tent) to the movable touchscreen. In outdoor camping scenarios, users can precisely control the vehicle's air conditioning from inside the tent using the movable touchscreen, with a control delay of ≤0.5 seconds. The accuracy of the movable touchscreen's automatic switching based on location reaches 99%, effectively improving the convenience of camping operations.

[0099] In some embodiments, when the vehicle's power battery supplies power to the outside, the output power is allocated based on power supply priority.

[0100] The power supply priority, from highest to lowest, is as follows: vehicle security systems (such as cameras and millimeter-wave radar), camping air conditioners / lighting, small electrical devices (such as mobile phones and power banks), and high-power cooking equipment (such as induction cookers and barbecue grills).

[0101] For example, the central controller 300 collects the SOC and SOH of the power battery and the power consumption of each electrical device in real time, and dynamically allocates the power supply current.

[0102] For example, when the SOC of the power battery is below 20%, power to high-power cooking equipment is prohibited. When the SOC is below 10%, the emergency power supply unit is activated, cutting off power to all camping equipment and retaining only power for vehicle security and emergency lighting. When the vehicle is idling or braking, mechanical energy is converted into electrical energy and stored in the power battery through the energy recovery unit in the energy management module 32.

[0103] Specifically, the energy distribution unit in energy management module 32 uses multiple relays and a power controller to connect to the vehicle security system, camping air conditioner, small electrical appliances, and high-power cooking equipment, respectively. The emergency power supply unit communicates with the power battery through the BMS system to obtain SOC data. The energy recovery unit connects to the vehicle's generator / motor controller to convert mechanical energy into electrical energy. Using a fuzzy control-based energy distribution algorithm, the input parameters are the power battery SOC, equipment power consumption, and camping duration; the output parameter is the supply current of each device. When the SOC is 80%, the camping air conditioner power is 500W, and the induction cooker power is 2000W, the algorithm allocates a supply current of 20A for the air conditioner, 80A for the induction cooker, and 5A for the small electrical appliances. In an outdoor camping scenario, the user selects "Outdoor Picnic Mode," at which point the battery SOC is 90%. The camping air conditioner (500W), induction cooker (2000W), and mobile phone charger (20W) are turned on. The energy distribution unit prioritizes 100W for the vehicle security system, 500W for the air conditioner, and 20W for the mobile phone charger, allocating the remaining power to the induction cooker. After two hours of operation, the battery SOC drops to 70%. The energy recovery unit recovers approximately 5% of the energy while the vehicle is idling, and the SOC recovers to 75%. When the SOC drops to 20%, the central controller 300 automatically cuts off the power to the induction cooker, retaining only the power to the air conditioner and mobile phone charger. When the SOC drops to 10%, the emergency power supply unit in the energy management module 32 activates, cutting off power to all camping equipment, but the vehicle can still start normally. Through this energy distribution method, the energy utilization rate of the battery in camping scenarios is improved by 30%, avoiding the problem of the vehicle failing to start due to over-discharge. The energy recovery unit can recover approximately 5%-10% of the energy, extending the usage time of camping equipment.

[0104] For example, such as Figure 3As shown, the energy management module 32 starts, collects parameters such as SOC, SOH, temperature, and current of the power battery, reads the power consumption of the camping tent and camping modules to determine the power supply priority, and allocates power to air conditioners, lighting, small electrical equipment, etc. according to the power supply priority. When the SOC is greater than or equal to 20%, power is allocated to high-power cooking equipment, and the energy recovery unit is activated to recover energy when the vehicle is detected to be braking or idling. When the SOC is less than 20%, power supply to high-power cooking equipment is stopped. When the SOC is less than or equal to 10%, the emergency power supply unit is activated to cut off the power supply to non-essential loads (such as some lighting equipment), and the energy management module 32 shuts down after receiving a shutdown command.

[0105] In some embodiments, the environment surrounding the campsite is monitored by the vehicle camera, millimeter-wave radar, infrared sensor and smoke sensor of the environmental monitoring module 33.

[0106] For example, a vehicle surround-view camera is used to capture video images and identify moving objects such as people and vehicles; millimeter-wave radar is used to detect foreign object intrusion at a distance (0-50m) with a ranging accuracy of 0.1m; an infrared sensor is used for nighttime personnel identification with a sensing distance of 0-10m; and a smoke sensor is used to detect the smoke concentration in the cooking area. The central controller 300 fuses and analyzes the data from each sensor to distinguish between normal personnel activity and dangerous situations (such as strangers approaching or excessive smoke concentration). When a dangerous situation is detected, an audible and visual warning is triggered, and the warning information is simultaneously pushed to the user's mobile smart terminal.

[0107] Specifically, the millimeter-wave radars are installed on both sides of the front bumper of the vehicle, with a detection angle of 120°, the infrared sensors are installed around the tent, and the smoke sensor is installed above the cooking area. All sensors communicate with the central controller 300 through the CAN bus. A multi-sensor data fusion algorithm based on deep learning is used to fuse the image data of the camera and the distance data of the millimeter-wave radar to identify the type (person / animal / vehicle) and position of the moving object, and fuse the sensing signals of the infrared sensors and the night-time images of the camera to realize accurate identification of persons at night. When the millimeter-wave radar detects that a moving object is within 3 meters from the tent and is not authorized (the user enters the characteristics of authorized persons through the mobile terminal), it is determined that a stranger is approaching. When the smoke sensor detects that the smoke concentration exceeds 500ppm, it is determined that the smoke exceeds the standard, an audible and visual warning of vehicle honking and camping light flashing is triggered, and at the same time, text and voice prompts of "Stranger approaching the campsite" and "Smoke in cooking area exceeds standard" are pushed to the user through the mobile terminal. In the night camping scenario, when a stranger approaches the tent to 2.5 meters, the millimeter-wave radar and the infrared sensor detect an abnormality within 3 seconds, the central controller 300 immediately triggers an audible and visual warning and pushes the warning information synchronously. When the smoke concentration in the cooking area reaches 600ppm, the smoke sensor detects an abnormality and automatically cuts off the power supply of the cooking equipment to avoid fire risk. The 24-hour all-round monitoring of the camping environment is realized, the recognition accuracy of dangerous situations reaches 98%, and the warning response time is ≤5 seconds, which improves the personal safety guarantee for camping.

[0108] In some embodiments, the data analysis and localization correction mechanism of the meteorological disaster warning module 34 is adopted, and the GPS positioning, altitude and terrain data of the campsite are combined to carry out disaster warning and linked response.

[0109] Exemplarily, real-time meteorological data (temperature, precipitation, wind speed) and disaster warning information (rainstorm, lightning, debris flow) of the campsite are obtained from the National Meteorological Center through a 4G / 5G network. Combined with the altitude of the campsite (obtained through the GPS module) and the terrain data (obtained through the map API), the disaster warning threshold is corrected (for example, the rainstorm warning threshold in mountainous areas is lower than that in plains). Different linked responses are triggered according to the disaster level: the first-level warning (minor disaster) pushes a text prompt, the second-level warning (moderate disaster) starts preparation measures for the vehicle and camping equipment (such as alarm via the vehicle-mounted audio system), and the third-level warning (severe disaster) controls the vehicle to unlock and start the emergency evacuation procedure (such as emergency lighting).

[0110] Specifically, the data acquisition unit of the meteorological disaster early warning module 34 accesses the API interface of the National Meteorological Center through the vehicle-mounted 4G module to obtain real-time meteorological data of the campsite (e.g., XX mountain area, altitude 800m), showing that there will be heavy rain in the next 2 hours, with rainfall reaching 50mm / h. The localization analysis unit, combined with the mountain terrain data, corrects the heavy rain warning threshold to 40mm / h, and determines it as a level two warning (risk of flash floods). After the central controller 300 triggers the level two warning, it pushes a text and voice prompt through the mobile terminal: "Heavy rain will occur in XX mountain area, with a risk of flash floods. Please prepare for evacuation." At the same time, it controls the camping equipment to perform preparatory measures, such as turning off the air conditioner's external pipeline, switching the camping refrigerator to energy-saving mode, and cutting off the power supply to high-power cooking equipment. It also controls the vehicle to unlock, turn on the vehicle's air conditioner and emergency lighting, and prepare for evacuation. After the central controller 300 triggers a Level 3 warning, if meteorological data shows that rainfall will reach 80mm / h, it is determined to be a Level 3 warning (severe flash flood risk). It immediately pushes a "Quickly evacuate the campsite" warning message, controls the vehicle to activate emergency mode, turns on the hazard lights, and simultaneously controls the camping lights to flash at a frequency of 1Hz to guide the user's evacuation direction. The geolocation-based localized meteorological disaster warning module achieves precise and coordinated disaster warnings. The localized correction accuracy of the warning information reaches 95%, and the execution time of the coordinated response is ≤10 seconds, buying valuable time for the user's emergency evacuation.

[0111] For example, such as Figure 4 As shown, the meteorological disaster early warning module 34 is activated, acquiring real-time meteorological data, campsite location data, altitude data, and terrain data. Based on these data, it determines an early warning threshold and classifies the disaster level. In the event of a Level 1 warning, a text notification is pushed to the user's mobile terminal. In the event of a Level 2 warning, the warning is broadcast via the mobile terminal and vehicle audio system. In the event of a Level 3 warning, the warning is broadcast via the mobile terminal and vehicle audio system, while simultaneously flashing emergency lighting. Additionally, upon receiving an evacuation command, the vehicle is unlocked and emergency lighting is activated. This warning process continues until the meteorological disaster early warning module 34 is deactivated.

[0112] For example, such as Figure 5As shown, the system performs status checks on each module in the vehicle camping linkage control system and issues fault alarms when the status check results are abnormal. The central controller 300 obtains the camping mode selected by the user, loads the parameters of each module, and activates the energy management module 32, environmental monitoring module 33, and meteorological disaster early warning module 34. Simultaneously, it controls the air duct connection device 200 to connect the air duct between the air conditioner and the camping tent. The air duct connection device 200 detects the status of the air duct and issues a fault alarm when the air duct is abnormal (e.g., abnormal pressure). The energy management module 32 checks whether the SOC of the power battery is below 10% and cuts off power to unnecessary loads when the SOC is below 10%. The environmental monitoring module 33 monitors the surrounding environment of the campsite and triggers audible and visual warnings when dangerous situations are detected. The meteorological disaster early warning module 34 issues disaster warnings. All the above modules operate in conjunction with each other, and each module is shut down sequentially when the vehicle camping linkage control system is turned off.

[0113] In some embodiments, such as Figure 2 As shown, the camping smart lighting module 35 uses multiple types of lamps and brightness sensors, combined with personnel activity data from the environmental monitoring module, to achieve intelligent lighting control.

[0114] For example, three lighting modes are preset: camping and dining, nighttime walking, and emergency warning, each corresponding to different brightness and color temperature parameters. A brightness sensor collects ambient brightness data in real time, and the central controller 300 automatically adjusts the brightness of the lights based on the ambient light level. The human body sensor in the environmental monitoring module detects the movement of people and controls the ground ambient lights to turn on / off accordingly.

[0115] Specifically, portable camping lights (brightness 0-1000lm), ground ambient lights (brightness 0-200lm), and smart light strips (color temperature 2700K-6500K) are installed at the campsite. Brightness sensors are installed in the center of the campsite, and human body sensors are installed on both sides of the walking path. The camping and dining mode is set as follows: portable camping lights: 800lm brightness, 4000K color temperature; smart light strips: 50% brightness, 3000K color temperature. Nighttime walking mode: ground ambient lights activate following the movement of people, 100lm brightness, 5000K color temperature. Emergency warning mode: all lights flash at a frequency of 1Hz, 1000lm brightness, 6500K color temperature, etc. When a user selects the "camping and dining mode" via a portable terminal, the central controller 300 adjusts the brightness of the portable camping lights to 800lm based on the ambient brightness collected by the brightness sensors (e.g., 200 lux at dusk). As people walk from the dining area to the tents, human body sensors detect their movements and sequentially activate the ambient lighting along their path, automatically turning it off 5 seconds after they leave. When the environmental monitoring module detects a stranger approaching, the central controller 300 immediately switches the lighting mode to emergency warning mode, causing all lights to flash and a portable speaker to emit an alarm to deter suspicious individuals. The camping smart lighting module achieves scene-based automatic adjustment of lighting parameters, with a human body sensor-activated ambient lighting response time of ≤2 seconds and an emergency warning mode switching time of ≤1 second, improving the comfort and safety of camping lighting.

[0116] In some embodiments, the food preservation control module 36 uses a temperature sensor and intelligent adjustment algorithm, combined with the ambient temperature data from the meteorological disaster early warning module, to preserve the food.

[0117] For example, a user inputs the type of food (such as meat, vegetables, and fruit) and camping duration via a mobile terminal. The central controller 300 presets the refrigerator temperature based on the food's preservation temperature requirements. Temperature sensors collect real-time data on the refrigerator's internal temperature and ambient temperature, and the central controller 300 dynamically adjusts the refrigerator's cooling power based on changes in ambient temperature. When the weather module predicts an increase in ambient temperature, it proactively increases the refrigerator's cooling power to compensate for temperature fluctuations.

[0118] Specifically, the refrigerator is a dual-temperature zone vehicle refrigerator, with a refrigerator compartment temperature range of 2-8℃ and a freezer compartment temperature range of -18 to 0℃. The refrigerator communicates with the central controller 300 via Bluetooth and supports cooling power adjustment (low / medium / high). The user inputs the food type as "meat" (freezer compartment, preset temperature -15℃) and "vegetables" (refrigerator compartment, preset temperature 5℃) via a mobile terminal, with a camping duration of 3 days. The central controller 300 controls the refrigerator to start according to the preset parameters, adjusting the cooling power to medium. When the ambient temperature rises from 25℃ to 30℃, the temperature sensor detects the change, and the central controller 300 increases the refrigerator's cooling power to high, maintaining the refrigerator compartment temperature at 5℃ and the freezer compartment temperature at -15℃. When the weather module predicts that the ambient temperature will rise to 35℃ in the next 4 hours, the central controller 300 increases the cooling power to high 30 minutes in advance for temperature compensation. When the camping trip is nearing its preset time (e.g., 12 hours remaining), the central controller 300 sends a notification via a mobile terminal stating, "The food is about to exceed its shelf life; please consume it as soon as possible." Through intelligent temperature regulation, the internal temperature of the refrigerator is ensured to fluctuate by ≤1℃ when the ambient temperature changes. This temperature compensation mechanism extends the shelf life of food by 20%, effectively preventing food spoilage.

[0119] In some embodiments, the camping equipment storage module 37 uses intelligent storage compartments, an electric lifting frame, a position sensor, and a barcode scanning component, combined with the management interface of a mobile terminal, to intelligently store and manage camping equipment.

[0120] For example, the smart storage compartments are divided into different areas (such as a kitchenware area, a camping equipment area, and an appliance area). Each compartment is equipped with a position sensor to detect whether the equipment is stored properly. A barcode scanning component scans the QR code on the equipment to record the equipment information into the central controller 300. Users can view the storage location and status of the equipment through a mobile terminal. The central controller 300 issues a reminder for equipment that is not stored properly, and the electric lifting rack enables automatic lifting and storage of heavy equipment.

[0121] Specifically, smart storage compartments are installed in the vehicle's trunk, each with a built-in position sensor and QR code scanner. An electric lifting platform, with a 50kg load capacity, is installed at the bottom of the trunk and operates via a motor. All devices communicate with the central controller 300 via a CAN bus. Users scan the QR codes on camping equipment (such as induction cookers, tents, and sleeping bags) against the scanning unit. The scanner inputs information such as the equipment name, type, and storage location into the central controller 300. The mobile terminal's management interface displays the equipment list and storage status in real time. When the user finishes camping, if the position sensor detects that the induction cooker is not stored in the kitchen utensil compartment, the central controller 300 sends a notification via the mobile terminal: "Induction cooker not stored properly, please check." When the user needs to access heavy equipment (such as camping tables and chairs), they control the electric lifting platform via the mobile terminal to rise to the trunk opening for easy access. After access, the platform returns to its original position. When the QR code scanning component fails to detect the equipment's QR code and the location sensor indicates that the storage compartment is empty, the central controller 300 pushes a warning message: "Camping tent not returned to its place, suspected of being lost." Through the orderly management of camping equipment, the accuracy rate of equipment storage reminders reaches 100%, and the electric lifting platform reduces the storage and retrieval time of heavy equipment by 50%, effectively avoiding the problems of equipment loss and inconvenient storage and retrieval.

[0122] In some embodiments, the power detection unit and overload protection component of the outdoor cooking linkage module 38 are used in conjunction with the power data of the power battery energy management module to intelligently adjust the power of the cooking equipment.

[0123] For example, the power detection unit collects the power consumption of the cooking equipment in real time, and the central controller 300 limits the power and duration of high-power equipment based on the SOC value of the power battery. When overload of the cooking equipment or overheating of the circuit is detected, the overload protection component automatically cuts off the power supply to avoid safety accidents. The cooking equipment is linked with modules such as camping lighting and air conditioning. When the cooking equipment is started, the power of non-essential equipment is appropriately reduced to ensure power supply for cooking.

[0124] Specifically, the power detection unit is installed at the output of the vehicle inverter, with a detection range of 0-3000W. The overload protection component uses an air switch and a temperature sensor. The temperature sensor detects the circuit temperature, with a threshold of 60℃. Outdoor cooking equipment (induction cooker, barbecue grill) is connected to the inverter via a plug. When the power battery SOC ≥ 80%, the cooking equipment is allowed to operate at maximum power (2000W) without time limit. When the SOC is 50%-80%, the cooking equipment power is limited to 1500W, and the usage time does not exceed 2 hours. When the SOC < 50%, the power is limited to 1000W, and the usage time does not exceed 1 hour. When the power detection module detects that the induction cooker's power suddenly rises to 3000W (overload), or the temperature sensor detects that the circuit temperature reaches 60℃, the central controller 300 immediately controls the air switch to open, cutting off the power supply to the cooking equipment. At the same time, a "Cooking equipment overload / circuit overheating, power off protection" prompt is pushed through the mobile terminal. When the cooking equipment is started, the central controller 300 reduces the power of the camping air conditioner from 500W to 400W and the brightness of the camping lights from 80% to 60%, allocating the saved power to the cooking equipment to ensure normal cooking. Through intelligent power adjustment and safety protection of the cooking equipment, the overload protection response time is ≤1 second, and the accuracy of line temperature monitoring reaches 99%, effectively avoiding safety hazards such as inverter overload and line overheating.

[0125] In some embodiments, an emergency camping mode is configured. When the user selects this mode, the air conditioner quickly delivers cool or warm air to the camping tent to ensure a comfortable temperature inside. The power battery energy management module 32 prioritizes powering emergency lighting and communication equipment, cutting off power to non-essential equipment. The environmental monitoring module 33 enters the highest level of alert mode, monitoring the surrounding environment for potential hazards in real time. The meteorological disaster early warning module 34 continuously updates disaster information, providing users with evacuation guidance. The food preservation control module 36, in conjunction with the outdoor cooking linkage module 38, provides basic food security for the user, while the camping equipment storage module 37 quickly retrieves emergency equipment.

[0126] Specifically, users can activate the emergency camping mode via the "Emergency Mode" button on their mobile devices, or automatically when the meteorological disaster warning module 34 detects a Level 3 disaster warning. The air conditioning external piping module completes piping connection detection within 10 seconds, controlling the vehicle's air conditioning to deliver hot or cold air to the tent at maximum power, maintaining the tent temperature at 20-25℃. The power battery energy management module 32 prioritizes power supply to "Emergency Lighting > Communication Equipment > Food Preservation > Air Conditioning," cutting off power to non-essential equipment such as cooking equipment and camping ambient lights. When the SOC (State of Charge) drops below 15%, the vehicle's idle generator is activated to charge the power battery. Cameras and millimeter-wave radar operate at the highest frame rate, monitoring surrounding buildings for collapses, flooding, and other dangerous situations in real time. Infrared sensors detect human activity 24 / 7 to prevent users from getting lost. The meteorological disaster warning module 34 updates disaster information every 5 minutes, pushing notifications such as "Current Disaster Level: Level 3, Evacuation Route: XX Direction" to the mobile device. The food preservation control module 35 and the outdoor cooking linkage module 38 switch the refrigerator to emergency preservation mode, prioritizing the preservation of drinking water and convenience foods. The cooking module supports the use of a vehicle inverter to power portable cooking utensils, ensuring the user's basic diet. The electric lifting rack automatically rises, retrieving emergency equipment (such as first aid kits, flashlights, and raincoats), and position sensors detect the equipment status to ensure that the equipment is complete. When the environmental monitoring module detects an approaching danger (such as a flood 50 meters from the campsite), the central controller 300 immediately controls the vehicle to sound its horn and flash its camping lights, while simultaneously pushing evacuation routes and emergency contact information to the mobile terminal. The emergency camping mode enables rapid coordinated response of all modules. Within one minute of activation, a basic emergency camping environment can be set up for the user, and the response time for environmental hazard identification and evacuation guidance is ≤10 seconds, providing strong protection for the user's emergency avoidance.

[0127] In the above embodiments, the vehicle's air conditioning system is extended into the tent via an external air conditioning piping module. Combined with remote control via a portable smart terminal, precise temperature regulation of the camping environment is achieved. The flexible use of portable speakers and screens enhances the multimedia experience of camping. Intelligent control of the smart lighting and food preservation modules further optimizes the camping experience. Simultaneously, a multi-sensor fusion environmental monitoring module enables 24-hour comprehensive monitoring of the camping surroundings, promptly identifying dangerous situations such as strangers approaching or excessive smoke. A location-based localized meteorological disaster early warning module provides users with accurate disaster warnings and evacuation guidance. Safety protection mechanisms for outdoor cooking and emergency power supply strategies for the power battery prevent electrical accidents and vehicle starting problems. Furthermore, a priority power supply strategy based on the power needs of the camping scenario, combined with an energy recovery unit, improves the energy utilization rate of the new energy vehicle's power battery, extends the usage time of camping equipment, and solves the problem of battery anxiety during camping.

[0128] For example, such as Figure 6 As shown, the vehicle camping linkage control method provided in this application includes: Step S601: Obtain the target temperature of the vehicle compartment for the target air conditioner and the target temperature of the tent for the target camping tent.

[0129] For example, a second query request is sent to the target sensing device to obtain the tent status information of the target camping tent, and the target temperature of the tent is determined based on the tent status information.

[0130] The tent status information includes the number of people and their activity status. The target sensing devices include infrared human body sensors, millimeter-wave human body detection sensors, and CO2 concentration sensors.

[0131] Step S602: Determine the air conditioning power of the target air conditioner based on the target temperature of the carriage and the target temperature of the tent, and control the target air conditioner based on the air conditioning power.

[0132] For example, a third query request is sent to the central controller of the first target vehicle to obtain the maximum allowable air supply power of the target air conditioner. The maximum allowable air supply power is the difference between the rated air supply power and the occupied air supply power. A particle swarm is generated based on the maximum allowable air supply power. A fitness function is determined based on the temperature control deviation of the passenger compartment of each of the multiple vehicles and the temperature control deviation of each of the multiple camping tents. The optimal particle is searched from the particle swarm based on the fitness function. The air supply power of the air conditioner is determined based on the optimal particle.

[0133] Each particle in the particle swarm is used to indicate the target power ratio of each air conditioner corresponding to multiple vehicles. The target power ratio of the target air conditioner is the ratio between the air conditioner's air supply power and the sum of the maximum allowable air supply power of each of the multiple air conditioners.

[0134] For example, the fitness function is determined based on the individual cabin temperature control deviations of multiple vehicles and the individual tent temperature control deviations of multiple camping tents, as well as the vehicle weights and camping tent weights.

[0135] Among them, the weight of vehicles is greater than that of camping tents.

[0136] For example, a fourth query request is sent to the central controller of the first target vehicle to obtain the state of charge of the target air conditioner's power battery, a penalty value is determined based on the state of charge of the power battery, and a fitness function is determined based on the penalty value, the cabin temperature control deviation, and the tent temperature control deviation.

[0137] The penalty value is a penalty imposed on the power battery state of charge being lower than the preset power battery state of charge but the air conditioning power output being higher than the preset air conditioning power output.

[0138] For example, the optimal particle is found from the particle swarm based on the fitness function and constraints.

[0139] The constraints include at least one of the following: the total air supply power of the multiple air conditioners does not exceed the total maximum allowable air supply power of the multiple air conditioners; the air supply power of the target air conditioner does not exceed the maximum allowable air supply power of the target air conditioner; the state of charge of the target air conditioner's power battery is not lower than the minimum allowable state of charge of the power battery participating in the camping linkage control; and the operating power of the target air conditioner is not higher than the safety alarm operating power of the target air conditioner.

[0140] In some embodiments, when the target air conditioner meets the cut-out condition, the target air conditioner is forced to cut out of the camping linkage control, and the air conditioning power of the other air conditioners is determined based on the target temperature of the vehicle compartment and the target temperature of the tent, and the other air conditioners are controlled based on the air conditioning power of the other air conditioners.

[0141] Among them, the remaining air conditioners are those other than the target air conditioner among multiple air conditioners. The switching conditions include: the temperature difference between the actual temperature of the passenger compartment and the target temperature of the passenger compartment exceeds the preset temperature difference for a longer than preset duration; the state of charge of the power battery is lower than the minimum allowable state of charge of the power battery; the target vehicle receives a start driving command; and the target air conditioner malfunctions.

[0142] In some embodiments, a temperature non-uniformity coefficient is determined based on multiple temperature sensors, and the rotation speed of multiple fan arrays is controlled based on the temperature non-uniformity coefficient to ensure uniform temperature throughout the target camping tent.

[0143] The foregoing mainly describes the solutions provided by the embodiments of this application from the perspective of methods and systems. To achieve the above functions, the system includes corresponding hardware structures and / or software modules for executing each function. Those skilled in the art should readily recognize that, based on the units and algorithm steps of the examples described in conjunction with the embodiments disclosed herein, this application can be implemented in hardware or a combination of hardware and computer software. Whether a function is executed in hardware or by computer software driving hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0144] This application also provides a computer-readable storage medium storing at least one computer program, which is loaded and executed by a processor to implement the vehicle camping linkage control method provided in the above-described method embodiments.

[0145] Optionally, the computer-readable storage medium may be a non-transitory computer-readable storage medium, such as a read-only memory (ROM), random access memory (RAM), magnetic tape, floppy disk, and optical data storage device.

[0146] This application also provides a computer program product, which includes a computer program or instructions. When the computer program or instructions are executed by a processor, the vehicle camping linkage control method provided in the above-described method embodiments is implemented.

[0147] It should be noted that when one or more instructions in the computer-readable storage medium or computer program product are executed by the processor of a computing device, they implement the various processes of the above-described method embodiments and achieve the same technical effects as the above-described methods. To avoid repetition, they will not be described again here.

[0148] In the several embodiments provided in this application, it should be understood that the disclosed systems and methods can be implemented in other ways. Based on this understanding, the technical solutions of the embodiments of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solutions, can be embodied in the form of a software product. This software product is stored in a storage medium and includes several instructions to cause a device (which may be a microcontroller, chip, etc.) or processor to execute all or part of the steps of the methods in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, ROM, RAM, magnetic disks, or optical disks.

[0149] It should be understood that the application of this application is not limited to the examples above. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims. Those skilled in the art can understand that implementing all or part of the processes of the above embodiments and making equivalent changes according to the claims of this application still fall within the scope of this application.

Claims

1. A vehicle camping linkage control system, characterized in that, The vehicle camping linkage control system includes: a controller, multiple vehicles, and air duct connection equipment; the central controller of each of the multiple vehicles is communicatively connected to the controller. The air duct connection device is used to connect the air duct of the target air conditioner with the air duct of the target camping tent; wherein, the target air conditioner is the air conditioner in the first target vehicle; the target camping tent is the camping tent bound to the second target vehicle among the multiple camping tents corresponding to the multiple vehicles; the first target vehicle and the second target vehicle are vehicles among the multiple vehicles; The controller is used to determine the air conditioning power of the target air conditioner based on the target temperature of the vehicle compartment and the target temperature of the target camping tent, and to control the target air conditioner based on the air conditioning power.

2. The vehicle camping linkage control system according to claim 1, characterized in that, The air duct connection equipment includes: a supply air duct structure and a return air duct structure; The air supply duct structure is used to connect the air supply duct of the target air conditioner with the air supply duct of the target camping tent. The return air duct structure is used to connect the return air duct of the target air conditioner with the return air duct of the target camping tent. The structure of the supply air duct and the structure of the return air duct are identical.

3. The vehicle camping linkage control system according to claim 2, characterized in that, The air supply duct structure includes: a main air supply duct and multiple target telescopic extension ducts; the main air supply duct is provided with multiple air conditioning side duct interfaces and multiple tent side duct interfaces; a third duct interface is reserved on the air supply duct of the target camping tent. The target air conditioning side pipe interface is connected to the air supply duct of the target air conditioning through the first target interface component; The target tent side pipe interface is connected to the target telescopic extension pipe through the second target interface component; The target telescopic extension pipeline is connected to the third pipeline interface through the third target interface component; The target air conditioning side pipe interface is one of the plurality of air conditioning side pipe interfaces; The target tent-side piping interface is one of the plurality of tent-side piping interfaces; The target telescopic extension pipeline is one of the plurality of target telescopic extension pipelines; The target air conditioner side pipe interface is in a closed state when it is not connected to the air supply duct of the target air conditioner; The target tent-side pipe interface is kept in a sealed state when it is not connected to the target telescopic extension pipe.

4. The vehicle camping linkage control system according to claim 1, characterized in that, The target camping tent includes a target sensing device; the controller and the target sensing device are communicatively connected. The controller is also used for: A first query request is sent to the central controller of the first target vehicle to obtain the vehicle compartment status information of the first target vehicle; based on the vehicle compartment status information, the target temperature of the vehicle compartment is determined; wherein, the vehicle compartment status information includes the desired temperature of the vehicle compartment, the current temperature of the vehicle compartment, the number of passengers in the vehicle compartment, and the seating positions of the passengers in the vehicle compartment. In addition, a second query request is sent to the target sensing device to obtain the tent status information of the target camping tent; based on the tent status information, the target temperature of the tent is determined; wherein, the tent status information includes: the number of people and the activity status of the people; the target sensing device includes: an infrared human body sensor, a millimeter-wave human body detection sensor and a CO2 concentration sensor.

5. The vehicle camping linkage control system according to any one of claims 1-4, characterized in that, The controller is specifically used for: A third query request is sent to the central controller of the first target vehicle to obtain the maximum allowable air supply power of the target air conditioner; the maximum allowable air supply power is the difference between the rated air supply power and the occupied air supply power. Based on the maximum permissible air supply power, a particle swarm is generated; wherein, each particle in the particle swarm is used to indicate the target power ratio of each of the multiple air conditioners corresponding to the multiple vehicles; the target power ratio of the target air conditioner is the ratio between the air supply power of the air conditioner and the sum of the maximum permissible air supply power of each of the multiple air conditioners. A fitness function is determined based on the individual temperature control deviations of the vehicle compartments of the multiple vehicles and the individual temperature control deviations of the multiple camping tents. Based on the fitness function, the optimal particle is found from the particle swarm. Based on the optimal particle, the air supply power of the air conditioner is determined.

6. The vehicle camping linkage control system according to claim 5, characterized in that, The controller is specifically used for: The fitness function is determined based on the individual cabin temperature control deviations of the multiple vehicles, the individual tent temperature control deviations of the multiple camping tents, the vehicle weights, and the camping tent weights. The weight of the vehicle is greater than the weight of the camping tent.

7. The vehicle camping linkage control system according to claim 5, characterized in that, The controller is specifically used for: A fourth query request is sent to the central controller of the first target vehicle to obtain the state of charge of the power battery of the target air conditioner. Based on the state of charge of the power battery, a penalty value is determined; wherein, the penalty value is a penalty imposed when the state of charge of the power battery is lower than a preset state of charge of the power battery but the air conditioning power is higher than a preset air conditioning power. The fitness function is determined based on the penalty value, the temperature control deviation of the carriage, and the temperature control deviation of the tent.

8. The vehicle camping linkage control system according to claim 5, characterized in that, The controller is specifically used for: Based on the fitness function and constraints, the optimal particle is found from the particle swarm. The constraints include at least one of the following: The total air supply power of the plurality of air conditioners shall not exceed the total maximum allowable air supply power of the plurality of air conditioners. The air supply power of the target air conditioner shall not exceed the maximum allowable air supply power of the target air conditioner; The state of charge (SOC) of the target air conditioner's power battery shall not be lower than the minimum permissible SOC of the power battery for participation in the camping linkage control. The operating power of the target air conditioner is not higher than the safety alarm operating power of the target air conditioner.

9. The vehicle camping linkage control system according to claim 5, characterized in that, The controller is also used for: When the target air conditioner meets the cut-out condition, the target air conditioner is forced to cut out of the camping linkage control; as well as, Based on the target temperature of the passenger compartment and the target temperature of the tent, the air supply power of the remaining air conditioners is determined. The remaining air conditioners are controlled based on their air supply power. The remaining air conditioners are those other than the target air conditioner among the plurality of air conditioners; The cutting conditions include: The duration for which the temperature difference between the actual temperature of the passenger compartment and the target temperature of the target air conditioner exceeds the preset temperature difference exceeds the preset duration. The state of charge of the power battery is lower than the minimum permissible state of charge of the power battery. The target vehicle received a start driving command; The target air conditioner malfunctioned.

10. The vehicle camping linkage control system according to claim 5, characterized in that, The target camping tent includes: multiple fan arrays and multiple temperature sensors arranged around the perimeter; each fan array corresponds to one temperature sensor; the controller is communicatively connected to each of the multiple fan arrays. The controller is further configured to: determine a temperature non-uniformity coefficient based on the plurality of temperature sensors; Based on the temperature non-uniformity coefficient, the rotation speed of the multiple fan arrays is controlled to ensure a uniform temperature throughout the target camping tent.

11. A vehicle camping linkage control method, characterized in that, The vehicle camping linkage control method is applied to a vehicle camping linkage control system, which includes multiple vehicles and a ductwork connection device. The central controller of each of the multiple vehicles is communicatively connected to the central controller. The ductwork connection device connects the ductwork of a target air conditioner to the ductwork of a target camping tent. The target air conditioner is the air conditioner in a first target vehicle, and the target camping tent is the camping tent bound to a second target vehicle among the multiple camping tents corresponding to the multiple vehicles. The first target vehicle and the second target vehicle are vehicles among the multiple vehicles. The vehicle camping linkage control method includes: Obtain the target temperature of the vehicle compartment for the target air conditioner and the target temperature of the tent for the target camping tent; Based on the target temperature of the carriage and the target temperature of the tent, the air conditioning power of the target air conditioner is determined, and the target air conditioner is controlled based on the air conditioning power.

12. A vehicle, characterized in that, The vehicle includes a controller for executing the vehicle camping linkage control method of claim 11.

Images