Vehicle outdoor discharge control method and device, electronic equipment and readable medium

Abstract

The embodiment of the invention provides a vehicle outdoor discharging control method and device, electronic equipment and a readable medium, and is applied to a vehicle, and the vehicle is at least provided with a charging port, a rainfall sensor and an intelligent central control host; starting an external discharging function of the vehicle, and controlling the charging port to discharge to load equipment of a user through a preset power strip; the power strip is exposed in an outdoor environment; a rainfall sensor is used for collecting rainfall data around a vehicle, and whether the power strip has potential safety hazards or not is judged based on the rainfall data; if the power strip has the potential safety hazard, the external discharge function of the vehicle is cut off; the intelligent central control host is used for sending the potential safety hazard and the first information that the external discharge function is cut off to the mobile terminal of the user, so that the situation that rainwater possibly causes great potential safety hazards to the power strip and an electrical system thereof is avoided, and meanwhile, the problem of anxiety caused by the fact that a vehicle owner cannot use electricity for a short time after external discharge is cut off is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicles, and in particular, to a control method for outdoor power discharge of a vehicle, a control device for outdoor power discharge of a vehicle, an electronic device, and a computer-readable medium. Background Art

[0002] When a user drives a new energy vehicle for outdoor camping or outdoor work, the user can connect an extension cord to the charging port of the new energy vehicle, and the vehicle charging port discharges externally, and the extension cord is used to supply power to load devices such as mobile phones and computers. At this time, the external power discharge function of the vehicle is in a working state, and the extension cord connected to the charging port is in an exposed state. In the case of rain or snow weather outdoors, if the user is resting in the tent or the user is far away from the area where the extension cord is located, the user cannot pay attention to the status of the extension cord in real time, and rainwater may pose a great safety hazard to the extension cord and its electrical system. Summary of the Invention

[0003] Embodiments of the present invention provide a control method, device, electronic device, and computer-readable storage medium for outdoor power discharge of a vehicle, so as to solve the problem that when a user connects an extension cord to the charging port of a new energy vehicle outdoors and uses the extension cord to supply power to load devices such as mobile phones and computers, the extension cord is in an exposed state; in the case of rain or snow weather outdoors, if the user is resting in the tent or the user is far away from the area where the extension cord is located, the user cannot pay attention to the status of the extension cord in real time, and rainwater may pose a great safety hazard to the extension cord and its electrical system.

[0004] An embodiment of the present invention discloses a control method for outdoor power discharge of a vehicle, which is applied to a vehicle, and at least a charging port, a rain sensor, and an intelligent central control host are provided on the vehicle; the method includes:

[0005] Turn on the external power discharge function of the vehicle, and control the charging port to discharge power to the user's load device through a preset extension cord; the extension cord is exposed to the outdoor environment;

[0006] Collect rain data around the vehicle by using the rain sensor, and based on the rain data, determine whether there is a safety hazard for the extension cord;

[0007] If there is a safety hazard for the extension cord, cut off the external power discharge function of the vehicle;

[0008] Use the intelligent central control host to send the safety hazard and the first information that the external power discharge function is cut off to the user's mobile terminal.

[0009] Optionally, the determining whether there is a safety hazard for the extension cord based on the rain data includes:

[0010] Based on the rainfall data, determine whether the rainfall around the vehicle reaches the first rainfall level;

[0011] If the rainfall around the vehicle does not reach the first rainfall level, it is determined that the extension cord does not have the safety hazard;

[0012] If the rainfall around the vehicle reaches the first rainfall level, based on the rainfall data, determine the safety hazard existing in the extension cord.

[0013] Optionally, the safety hazard includes a first safety hazard and / or a second safety hazard; the determining the safety hazard existing in the extension cord based on the rainfall data includes:

[0014] Judge whether the rainfall around the vehicle reaches the second rainfall level;

[0015] If the rainfall around the vehicle does not reach the second rainfall level, it is determined that the extension cord has the first safety hazard;

[0016] If the rainfall around the vehicle reaches the second rainfall level, it is determined that the extension cord has the second safety hazard; the danger degree of the second safety hazard is higher than that of the first safety hazard.

[0017] Optionally, the intelligent central control host is communicatively connected to the cloud platform, and the using the intelligent central control host to send the safety hazard and the first information that the external power supply function is cut off to the user's mobile terminal includes:

[0018] If the extension cord has the first safety hazard, use the intelligent central control host to send the first information to the user's mobile terminal in the form of a text message;

[0019] If the extension cord has the second safety hazard, use the intelligent central control host and the cloud platform to send the first information to the user's mobile terminal.

[0020] Optionally, the using the intelligent central control host and the cloud platform to send the first information to the user's mobile terminal includes:

[0021] Use the intelligent central control host to send the first information to the cloud platform; the cloud platform is used to notify the user of the first information in the form of a phone call and / or a text message through a preset network customer service specialist.

[0022] Optionally, the vehicle is communicatively connected to the extension cord; an overload sensor is arranged inside the extension cord; the extension cord is used to judge whether the extension cord is overloaded by using the overload sensor; the method includes:

[0023] Receive the information of the power strip overload sent by the power strip;

[0024] Based on the information of the power strip overload, cut off the external power discharge function of the vehicle, and use the intelligent central control host to send the second information of the power strip overload and the cut-off of the external power discharge function to the user's mobile terminal.

[0025] Optionally, the method includes:

[0026] Obtain the power status of the vehicle;

[0027] If the power status indicates that the remaining power of the vehicle is less than a preset power threshold, cut off the external power discharge function of the vehicle, and use the intelligent central control host to send the third information of the power status and the cut-off of the external power discharge function to the user's mobile terminal.

[0028] An embodiment of the present invention also discloses a control device for outdoor power discharge of a vehicle, which is applied to a vehicle, and at least a charging port, a rain sensor, and an intelligent central control host are arranged on the vehicle; the device includes:

[0029] An enabling module, configured to enable the external power discharge function of the vehicle, and control the charging port to discharge for the user's load device through a preset power strip; the power strip is exposed to the outdoor environment;

[0030] A rain data acquisition module, configured to use the rain sensor to acquire the rain data around the vehicle, and based on the rain data, determine whether there is a safety hazard for the power strip;

[0031] A first cut-off module, configured to cut off the external power discharge function of the vehicle if there is the safety hazard for the power strip;

[0032] A sending module, configured to use the intelligent central control host to send the first information of the safety hazard and the cut-off of the external power discharge function to the user's mobile terminal.

[0033] Optionally, the rain data acquisition module includes:

[0034] A first rain level judgment sub-module, configured to judge whether the rain around the vehicle reaches a first rain level based on the rain data;

[0035] A first safety hazard determination sub-module, configured to determine that there is no such safety hazard for the power strip if the rain around the vehicle does not reach the first rain level;

[0036] The second safety hazard determination sub-module is configured to, if the rainfall around the vehicle reaches the first rainfall level, determine the safety hazard existing in the extension cord based on the rainfall data.

[0037] Optionally, the safety hazard includes a first safety hazard and / or a second safety hazard; the second safety hazard determination sub-module includes:

[0038] A second rainfall level judgment unit for judging whether the rainfall around the vehicle reaches the second rainfall level;

[0039] A first safety hazard determination unit for determining the first safety hazard existing in the extension cord if the rainfall around the vehicle does not reach the second rainfall level;

[0040] A second safety hazard determination unit for determining the second safety hazard existing in the extension cord if the rainfall around the vehicle reaches the second rainfall level; the degree of danger of the second safety hazard is higher than that of the first safety hazard.

[0041] Optionally, the intelligent central control host is communicatively connected to the cloud platform, and the sending module includes:

[0042] A first sending sub-module for, if the first safety hazard exists in the extension cord, using the intelligent central control host to send the first information to the user's mobile terminal in the form of a text message;

[0043] A second sending sub-module for, if the second safety hazard exists in the extension cord, using the intelligent central control host and the cloud platform to send the first information to the user's mobile terminal.

[0044] Optionally, the second sending sub-module includes:

[0045] A sending unit for using the intelligent central control host to send the first information to the cloud platform; the cloud platform is configured to notify the user of the first information in the form of a phone call and / or a text message through a preset online customer service specialist.

[0046] Optionally, the vehicle is communicatively connected to the extension cord; an overload sensor is provided inside the extension cord; the extension cord is configured to use the overload sensor to judge whether the extension cord is overloaded; the device includes:

[0047] An information receiving module for receiving the information that the extension cord is overloaded sent by the extension cord;

[0048] A second cutting module, configured to cut off the external power discharge function of the vehicle based on the information of the overload of the power strip, and use the intelligent central control host to send the second information of the overload of the power strip and the cut-off of the external power discharge function to the mobile terminal of the user.

[0049] Optionally, the device includes:

[0050] A power state acquisition module, configured to acquire the power state of the vehicle;

[0051] A third cutting module, configured to cut off the external power discharge function of the vehicle if the remaining power of the vehicle indicated by the power state is less than a preset power threshold, and use the intelligent central control host to send the third information of the power state and the cut-off of the external power discharge function to the mobile terminal of the user.

[0052] An embodiment of the present invention also discloses an electronic device, including a processor, a communication interface, a memory, and a communication bus. Wherein, the processor, the communication interface, and the memory complete communication with each other through the communication bus;

[0053] The memory is used to store a computer program;

[0054] When the processor is used to execute the program stored on the memory, it implements the method as described in the embodiment of the present invention.

[0055] An embodiment of the present invention also discloses one or more computer-readable media, on which instructions are stored. When executed by one or more processors, the instructions cause the processors to execute the method as described in the embodiment of the present invention.

[0056] The embodiments of the present invention include the following advantages:

[0057] In the embodiment of the present invention, at least a charging port, a rain sensor, and an intelligent central control host are provided on the vehicle. The vehicle turns on the external power discharge function of the vehicle and controls the charging port to discharge for the user's load device through a preset power strip; the power strip is exposed to the outdoor environment. The vehicle uses the rain sensor to collect the rainfall data around the vehicle, and based on the rainfall data, determines whether there is a safety hazard for the power strip. If there is a safety hazard for the power strip, the external power discharge function of the vehicle is cut off, and the intelligent central control host is used to send the first information of the safety hazard and the cut-off of the external power discharge function to the mobile terminal of the user, realizing the use of the rain sensor to determine whether there is a safety hazard caused by rain for the power strip, and when there is a safety hazard for the power strip, cutting off the vehicle's power discharge function, and at the same time using the intelligent central control host to notify the user, avoiding that rain may cause great safety hazards to the power strip and its electrical system, and at the same time avoiding the problem of anxiety caused by the short-term power outage of the vehicle owner after cutting off the external power discharge. Description of the Drawings

[0058] Figure 1 is a flowchart of the steps of a method for controlling outdoor power discharge of a vehicle provided in an embodiment of the present invention;

[0059] Figure 2 is a block diagram of the structure of a control system for outdoor power discharge of a vehicle provided in an embodiment of the present invention;

[0060] Figure 3 is a block diagram of the structure of another control system for outdoor power discharge of a vehicle provided in an embodiment of the present invention;

[0061] Figure 4 is a block diagram of the structure of a control device for outdoor power discharge of a vehicle provided in an embodiment of the present invention;

[0062] Figure 5 is a block diagram of an electronic device provided in an embodiment of the present invention;

[0063] Figure 6 is a schematic diagram of a computer-readable medium provided in an embodiment of the present invention. Detailed implementation manners

[0064] To make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0065] To facilitate the understanding of the technical solutions and technical effects of the embodiments of the present invention, the prior art of the present invention will be briefly described below.

[0066] In the related art, with the continuous upgrade of the industrialization of new energy vehicles, the technology of electric vehicles has been continuously developed, and then the V2L (Vehicle-to-Load) technology has emerged. This technology can use the vehicle's high-voltage battery to supply power to other external loads. These external loads include, but are not limited to, devices such as mobile phones, computers, and refrigerators.

[0067] When a user drives a new energy vehicle for outdoor camping or outdoor work, the V2L technology can be used to achieve the external power discharge function through the charging port of the new energy vehicle. Specifically, the user can connect an extension cord to the charging port of the new energy vehicle and use the extension cord to charge devices such as mobile phones and computers.

[0068] However, when a user is doing outdoor work or camping, if a power strip connected to the charging port of a new energy vehicle is used to charge a load, the vehicle's external power discharge function is in a working state at this time, and the power strip connected to the charging port is in an exposed state. In the case of rain or snow weather outdoors, if the user is resting in the tent or the user is far away from the area where the power strip is located, the user cannot pay attention to the status of the power strip in real time, and rainwater may pose a great safety hazard to the power strip and its electrical system. In addition, when using a power strip to charge a high-power electrical appliance, there may also be an overload problem that is not easily noticed by the user.

[0069] Referring to Figure 1 , a step flowchart of a control method for vehicle outdoor power discharge provided in an embodiment of the present invention is shown, which is applied to a vehicle. At least a charging port, a rain sensor, and an intelligent central control host are provided on the vehicle; specifically, the following steps may be included:

[0070] Step 101, turn on the external power discharge function of the vehicle, and control the charging port to discharge for the user's load device through a preset power strip; the power strip is exposed to the outdoor environment;

[0071] In the embodiment of the present invention, at least a charging port, a rain sensor, and an intelligent central control host are provided on the vehicle. Among them, the intelligent central control host is communicatively connected to a preset cloud platform, and the intelligent central control host is also communicatively connected to the user's mobile terminal. The vehicle can use the intelligent central control host to send text messages and emails to the cloud platform, and the vehicle can also use the intelligent central control host to send text messages to the user's mobile terminal. The charging port can be a two-way intelligent charging port.

[0072] Referring to Figure 2 , a structural block diagram of a control system for vehicle outdoor power discharge provided in an embodiment of the present invention is shown. The vehicle includes an external power discharge monitoring system, a smart two-way charging port, a big data cloud platform, and a rain sensor. The external power discharge monitoring system of the vehicle includes an intelligent central control host and an ECU (Electronic Control Unit, vehicle computer). The intelligent central control host includes an A / D conversion module (analog-to-digital conversion module), a comparison module, and a vehicle-grade chip. The intelligent central control host is communicatively connected to the big data cloud platform. The rain sensor can be installed inside the front windshield of the vehicle; the intelligent central control host can be installed in the car console.

[0073] Outdoors, the vehicle can charge the user's device to be charged through the intelligent bidirectional charging port. The vehicle can also charge itself through the intelligent bidirectional charging port. The intelligent bidirectional charging port is communicatively connected to the A / D conversion module in the intelligent central control host. The vehicle can control the opening and cutting-off of the discharging function of the intelligent bidirectional charging port through the A / D conversion module. If the discharging function of the intelligent bidirectional charging port is turned on, the vehicle can charge the user's device to be charged through the intelligent bidirectional charging port. Among them, the device to be charged is the load device, including the user's refrigerator, computer and other devices.

[0074] When the vehicle charges the user's device to be charged through the intelligent bidirectional charging port outdoors, the intelligent bidirectional charging port is connected to the extension cord, the extension cord is connected to the device to be charged, and the extension cord is exposed to the outdoor environment. The rain sensor is communicatively connected to the vehicle's on-board computer ECU. The vehicle can collect the rainfall data around the vehicle through the rain sensor and send the rainfall data to the on-board computer ECU. The on-board computer ECU judges whether there is a safety hazard for the extension cord exposed to the outdoor environment according to the rainfall data. If there is a safety hazard for the extension cord, the on-board computer ECU determines that the vehicle meets the cutting-off condition of the discharging function.

[0075] The on-board computer ECU is communicatively connected to the intelligent central control host of the vehicle. The on-board computer ECU can send the information that the vehicle meets the cutting-off condition of the discharging function to the comparison module in the intelligent central control host. The comparison module can send the information that the vehicle meets the cutting-off condition of the discharging function to the A / D conversion module, and the A / D conversion module controls the cutting-off of the discharging function of the intelligent bidirectional charging port. At the same time, the comparison module can send a command to notify the user to the in-vehicle chip according to the information that the vehicle meets the cutting-off condition of the discharging function. The intelligent central control host can send a text message to the user's mobile terminal through the in-vehicle chip to inform the user that there is a safety hazard for the extension cord and the discharging function of the intelligent bidirectional charging port has been cut off. The intelligent central control host can also call the user through the big data cloud platform to inform the user that there is a safety hazard for the extension cord and the discharging function of the intelligent bidirectional charging port has been cut off.

[0076] In the embodiment of the present invention, the user can drive the vehicle to go camping and / or work outdoors. During the process of camping and / or working outdoors, the user can connect the extension cord to the charging port of the vehicle, and then connect the device to be charged to the extension cord. The vehicle can turn on the external discharging function of the vehicle and then control the charging port to charge the user's device to be charged through the extension cord. Among them, the discharging function of the vehicle is the discharging function of the charging port; during the process of camping and / or working outdoors, when the user uses the extension cord for charging, the extension cord will be exposed to the outdoor environment.

[0077] Step 102: Use the rain sensor to collect the rain data around the vehicle, and based on the rain data, determine whether there is a safety hazard with the extension cord;

[0078] In an embodiment of the present invention, during outdoor camping and / or work, when a user uses an extension cord for charging, the extension cord is exposed to the outdoor environment. If it rains or snows around the vehicle, the rainwater can pose a safety hazard to the extension cord. The vehicle is equipped with a rain sensor and an on-board computer ECU. The vehicle can use the rain sensor to collect the rain data around the vehicle, and then send the rain data to the on-board computer ECU. The on-board computer ECU can determine whether there is a safety hazard with the extension cord based on the rain data.

[0079] In some embodiments of the present invention, the determining whether there is a safety hazard with the extension cord based on the rain data includes:

[0080] Based on the rain data, determine whether the rain around the vehicle reaches a first rain level;

[0081] If the rain around the vehicle does not reach the first rain level, it is determined that there is no such safety hazard with the extension cord;

[0082] If the rain around the vehicle reaches the first rain level, based on the rain data, determine the safety hazard existing with the extension cord.

[0083] In an embodiment of the present invention, the on-board computer ECU can determine whether the rain around the vehicle reaches a first rain level based on the rain data. If the rain around the vehicle does not reach the first rain level, the on-board computer ECU confirms that the rain around the vehicle is small and determines that there is no safety hazard with the extension cord. If the rain around the vehicle reaches the first rain level, the on-board computer ECU confirms that the rain around the vehicle is large and determines that there is a safety hazard with the extension cord. Based on the rain data, the on-board computer ECU can determine the safety hazard existing with the extension cord. Among them, the safety hazards include hidden dangers such as the internal circuit of the extension cord being short-circuited by rainwater, the extension cord getting an electric shock, an electrical fire, and water damage. An electrical fire means that rainwater may cause a short circuit in the extension cord and its electrical connection components, resulting in overheating; the overheating may cause damage to the insulating material and even may ignite the surrounding combustible substances, thus triggering an electrical fire. Water damage means that rainwater can directly damage the internal components of the extension cord, especially for those extension cords that are not designed for outdoor or waterproof environments.

[0084] In some embodiments of the present invention, the safety hazard includes a first safety hazard and / or a second safety hazard; the determining the safety hazard existing with the extension cord based on the rain data includes:

[0085] Determine whether the rainfall around the vehicle reaches the second rainfall level;

[0086] If the rainfall around the vehicle does not reach the second rainfall level, it is determined that the extension cord has the first safety hazard;

[0087] If the rainfall around the vehicle reaches the second rainfall level, it is determined that the extension cord has the second safety hazard; the degree of danger of the second safety hazard is higher than that of the first safety hazard.

[0088] In the embodiment of the present invention, if the rainfall around the vehicle reaches the first rainfall level, the vehicle computer ECU determines that the extension cord has a safety hazard. Based on the rainfall data, the vehicle computer ECU can determine the safety hazard existing in the extension cord. Specifically, the safety hazards existing in the extension cord include the first safety hazard and / or the second safety hazard. Based on the rainfall data, the vehicle computer ECU can judge whether the rainfall around the vehicle reaches the second rainfall level. If the rainfall around the vehicle does not reach the second rainfall level, the vehicle computer ECU determines that the extension cord has the first safety hazard; if the rainfall around the vehicle reaches the second rainfall level, the vehicle computer ECU determines that the extension cord has the second safety hazard.

[0089] In a specific example, the rainfall sensor sends the collected rainfall data to the vehicle computer ECU. The vehicle computer ECU can calculate the total rainfall in the past hour and separately count the range d of the total rainfall in the past hour. The value range of the range d is 5 - 15 mm (millimeters) and is an integer multiple of 0.1 mm. Then, the vehicle computer ECU will count the number of times corresponding to the total rainfall in the past hour and round this number to be used as the frequency of this range. According to the frequency and the range d of the total rainfall in the past hour, the rainfall intensity extreme value K of each range can be calculated. The calculation formula is as follows:

[0090] K = Vmax / d

[0091] Wherein, Vmax is the maximum rainfall intensity in the past hour, and d is the range.

[0092] According to the rainfall intensity extreme value of each range, judge the range to which the maximum rainfall intensity in the past hour belongs. The specific classification is as follows: when the maximum rainfall intensity in the past hour is not less than K1, the maximum rainfall intensity reaches the first rainfall level; when the maximum rainfall intensity in the past hour is less than K1 and greater than K2, the maximum rainfall intensity reaches the second rainfall level; when the maximum rainfall intensity in the past hour is not greater than K2, the maximum rainfall intensity reaches the third rainfall level. Among them, K1, K2, and K3 are preset thresholds for distinguishing different rainfall levels.

[0093] In an embodiment of the present invention, if the rainfall around the vehicle reaches the first rainfall level, there is a first safety hazard for the power strip connected to the vehicle charging port and exposed to the outdoor environment. The first safety hazard includes, but is not limited to, a short circuit in the internal circuit of the power strip and electric leakage of the power strip. If the rainfall around the vehicle reaches the second rainfall level, or exceeds the second rainfall level and even reaches the third rainfall level, there is a second safety hazard for the power strip connected to the vehicle charging port and exposed to the outdoor environment. The second safety hazard includes, but is not limited to, electrical fire and water damage. The first rainfall level can be referred to as low noise, the second rainfall level can be referred to as medium noise, and the third rainfall level can be referred to as high noise; the risk intensity of the first safety hazard is lower than that of the second safety hazard.

[0094] Step 103, if the power strip has the safety hazard, cut off the external discharge function of the vehicle;

[0095] In an embodiment of the present invention, if the vehicle computer ECU confirms that the power strip has a safety hazard, the vehicle computer can confirm that the vehicle meets the discharge function cut-off condition, and then send the information that the vehicle meets the discharge function cut-off condition to the comparison module in the vehicle intelligent central control host. The intelligent central control host controls the A / D conversion module to cut off the external discharge function of the vehicle and stop charging the user's load device through the charging port and the power strip.

[0096] Step 104, use the intelligent central control host to send the safety hazard and the first information that the external discharge function is cut off to the user's mobile terminal.

[0097] In an embodiment of the present invention, if the vehicle computer ECU confirms that the power strip has a safety hazard, the vehicle computer can confirm that the vehicle meets the discharge function cut-off condition, and then send the information that the vehicle meets the discharge function cut-off condition to the comparison module in the vehicle intelligent central control host. The intelligent central control host can use a vehicle-grade chip and / or a cloud platform communicatively connected to the intelligent central control host to send the safety hazard and the first information that the external discharge function is cut off to the user's mobile terminal.

[0098] After the user receives the information, if the user believes that rain protection measures have been taken for the power strip, the user can operate the application program on the mobile terminal and send an instruction to the vehicle through the application program to instruct the vehicle to control the intelligent bi-directional charging port to start the discharge function.

[0099] In some embodiments of the present invention, the intelligent central control host is communicatively connected to the cloud platform. The step of using the intelligent central control host to send the safety hazard and the first information that the external discharge function is cut off to the user's mobile terminal includes:

[0100] If the power strip has the first safety hazard, the intelligent central control host is used to send the first information to the user's mobile terminal in the form of a text message;

[0101] If the power strip has the second safety hazard, the intelligent central control host and the cloud platform are used to send the first information to the user's mobile terminal.

[0102] Specifically, if the vehicle computer ECU determines that the power strip has the first safety hazard, the vehicle uses the in-vehicle grade chip in the intelligent central control host to send the information that the power strip has the first safety hazard and the vehicle's external power discharge function is cut off to the user's mobile terminal via a text message.

[0103] If the vehicle computer ECU determines that the power strip has the second safety hazard, the vehicle uses the in-vehicle grade chip in the intelligent central control host and the cloud platform to send the information that the power strip has the second safety hazard and the vehicle's external power discharge function is cut off to the user's mobile terminal.

[0104] In some embodiments of the present invention, the using the intelligent central control host and the cloud platform to send the first information to the user's mobile terminal includes:

[0105] Using the intelligent central control host to send the first information to the cloud platform; the cloud platform is used to notify the user of the first information in the form of a phone call and / or a text message through a preset online customer service specialist.

[0106] In an embodiment of the present invention, if the vehicle computer ECU determines that the power strip has the second safety hazard, the vehicle uses the in-vehicle grade chip in the intelligent central control host and the cloud platform to send the information that the power strip has the second safety hazard and the vehicle's external power discharge function is cut off to the user's mobile terminal. Specifically, the in-vehicle grade chip is used to send the information that the power strip has the second safety hazard and the vehicle's power discharge function is cut off to the cloud platform via a text message or an email, and the cloud platform forwards the information that the power strip has the second safety hazard and the vehicle's power discharge function is cut off to the online customer service specialist. The online customer service specialist can contact the user by phone to inform the user of the information that the power strip has the second safety hazard and the vehicle's power discharge function is cut off. At the same time, the online customer service specialist can send the information that the power strip has the second safety hazard and the vehicle's power discharge function is cut off to the user in the form of a text message.

[0107] In some embodiments of the present invention, the vehicle is communicatively connected to the power strip; an overload sensor is disposed inside the power strip; the power strip is used to determine whether the power strip is overloaded by using the overload sensor; the method includes:

[0108] Receiving the information that the power strip is overloaded sent by the power strip;

[0109] Based on the information of the power strip being overloaded, cut off the external power discharge function of the vehicle, and use the intelligent central control host to send the second information of the power strip being overloaded and the external power discharge function being cut off to the user's mobile terminal.

[0110] In an embodiment of the present invention, a charging port Bluetooth module is provided at the charging port of the vehicle, and a power strip Bluetooth module is provided inside the power strip. The vehicle and the power strip are communicatively connected through the charging port Bluetooth module and the power strip Bluetooth module. An overload sensor is also provided inside the power strip. The power strip can use the overload sensor to determine whether the power strip is overloaded, and send the information of the power strip being overloaded to the vehicle through the charging port Bluetooth module and the power strip Bluetooth module. It should be noted that overloading the use of the power strip may cause the power strip to overheat, which may in turn cause a fire.

[0111] The vehicle can receive the information of the power strip being overloaded sent by the power strip, and based on the information of the power strip being overloaded, control the A / D conversion module to cut off the power discharge function of the vehicle through the intelligent central control host. At the same time, use the in-vehicle chip to send the information of the power strip being overloaded and the vehicle's power discharge function being cut off to the cloud platform via text message or email. The cloud platform forwards the information of the power strip being overloaded and the vehicle's power discharge function being cut off to the network customer service specialist. The network customer service specialist can contact the user by phone to inform the user of the information of the power strip being overloaded and the vehicle's power discharge function being cut off. At the same time, the network customer service specialist can send the information of the power strip being overloaded and the vehicle's power discharge function being cut off to the user in the form of a text message.

[0112] In some embodiments of the present invention, the method includes:

[0113] Obtain the power state of the vehicle;

[0114] If the power state indicates that the remaining power of the vehicle is less than a preset power threshold, cut off the external power discharge function of the vehicle, and use the intelligent central control host to send the power state and the third information of the external power discharge function being cut off to the user's mobile terminal.

[0115] In an embodiment of the present invention, the vehicle computer ECU can also obtain the power state of the vehicle battery. If the power state indicates that the remaining power of the vehicle is less than a preset power threshold, the intelligent central control host controls the A / D conversion module to cut off the power discharge function of the vehicle. Among them, the preset power threshold can be 20% soc (State of Charge), that is, the preset power threshold can be 20%. Outdoors, if the remaining power of the vehicle is too low, it may cause the user to be unable to drive the vehicle to the destination smoothly.

[0116] The vehicle uses the in-vehicle-grade chip in the intelligent central control host to send the vehicle power status and the information that the vehicle discharge function is cut off to the user's mobile terminal via text message. If the intelligent central control host does not receive a text message reply from the user within the preset time period, it uses the in-vehicle-grade chip of the intelligent central control host to send the vehicle power status and the information that the vehicle discharge function is cut off to the cloud platform via text message or email. The cloud platform forwards the vehicle power status and the information that the vehicle discharge function is cut off to the network customer service specialist, who can contact the user by phone to inform the user of the vehicle power status and the information that the vehicle discharge function is cut off. At the same time, the network customer service specialist can send the vehicle power status and the information that the vehicle discharge function is cut off to the user in the form of a text message.

[0117] Referring to Figure 3 , a structural block diagram of another vehicle outdoor discharge control system provided in an embodiment of the present invention is shown. The vehicle includes an external discharge monitoring system, an intelligent two-way charging port, a big data cloud platform, and a rain sensor. The external discharge monitoring system of the vehicle includes an intelligent central control host and a vehicle computer ECU. The intelligent central control host includes an A / D conversion module, a comparison module, and an in-vehicle-grade chip. The big data cloud platform includes an SOS database (emergency response database). The intelligent central control host is communicatively connected to the SOS database.

[0118] If the rainfall around the vehicle reaches the first rainfall level and there is a first safety hazard for the power strip connected to the vehicle charging port and exposed to the outdoor environment, the in-vehicle-grade chip in the intelligent central control host is used to send the information that there is a first safety hazard for the power strip and the vehicle discharge function is cut off to the user's mobile terminal via text message. The vehicle can also use the in-vehicle-grade chip and the cloud platform in the intelligent central control host to send the information that there is a first safety hazard for the power strip and the vehicle discharge function is cut off to the user's mobile terminal via text message.

[0119] If the rainfall around the vehicle reaches the second rainfall level, or exceeds the second rainfall level and even reaches the third rainfall level, there is a second safety hazard for the power strip connected to the vehicle charging port and exposed to the outdoor environment. The in-vehicle-grade chip in the intelligent central control host is used to send the information that there is a second safety hazard for the power strip and the vehicle discharge function is cut off to the SOS database via text message or email. The SOS database forwards the information that there is a second safety hazard for the power strip and the vehicle discharge function is cut off to the network customer service specialist, who can contact the user by phone to inform the user of the information that there is a second safety hazard for the power strip and the vehicle discharge function is cut off. At the same time, the network customer service specialist can send the information that there is a second safety hazard for the power strip and the vehicle discharge function is cut off to the user in the form of a text message. The network customer service specialist is also called an artificial outbound specialist.

[0120] A charging port Bluetooth module is provided at the charging port of the vehicle, and a power strip Bluetooth module is provided inside the power strip. The vehicle and the power strip are communicatively connected through the charging port Bluetooth module and the power strip Bluetooth module. An overload sensor is also provided inside the power strip. The power strip can use the overload sensor to determine whether the power strip is overloaded, and send the power strip overload data to the vehicle through the charging port Bluetooth module and the power strip Bluetooth module. The vehicle can receive the power strip overload data sent by the power strip, and based on the power strip overload data, control the A / D conversion module to cut off the discharging function of the vehicle through the intelligent central control host. At the same time, the information about the power strip overload and the cutting-off of the vehicle discharging function is sent to the SOS database by text message or email using the in-vehicle grade chip in the intelligent central control host. The SOS database forwards the information about the power strip overload and the cutting-off of the vehicle discharging function to the online customer service specialist. The online customer service specialist can call the user to inform the user of the information about the power strip overload and the cutting-off of the vehicle discharging function. At the same time, the online customer service specialist can send the information about the power strip overload and the cutting-off of the vehicle discharging function to the user in the form of a text message.

[0121] In an embodiment of the present invention, at least a charging port, a rain sensor, and an intelligent central control host are provided on the vehicle. The vehicle turns on the external discharging function of the vehicle and controls the charging port to discharge for the user's load device through a preset power strip; the power strip is exposed to the outdoor environment. The vehicle uses the rain sensor to collect the rainfall data around the vehicle, and based on the rainfall data, determines whether there is a safety hazard for the power strip. If there is a safety hazard for the power strip, the external discharging function of the vehicle is cut off, and the intelligent central control host is used to send the first information about the safety hazard and the cutting-off of the external discharging function to the user's mobile terminal. It realizes the use of the rain sensor to determine whether there is a safety hazard caused by rain for the power strip, cuts off the vehicle discharging function when there is a safety hazard for the power strip, and at the same time uses the intelligent central control host to notify the user, avoiding the possible great safety hazard that rain may cause to the power strip and its electrical system, and at the same time avoiding the problem of anxiety caused by the short-term power outage of the vehicle owner after cutting off the external discharging.

[0122] In an embodiment of the present invention, based on rainfall data, it is determined whether the rainfall around the vehicle reaches a first rainfall level; if the rainfall around the vehicle reaches the first rainfall level, then based on the rainfall data, it is determined whether the rainfall around the vehicle reaches a second rainfall level; if the rainfall around the vehicle does not reach the second rainfall level, it is determined that there is a first safety hazard for the extension cord; if the rainfall around the vehicle reaches the second rainfall level, it is determined that there is a second safety hazard for the extension cord. If there is a first safety hazard for the extension cord, the intelligent central control host is used to send the first information to the user's mobile terminal in the form of a text message; if there is a second safety hazard for the extension cord, the intelligent central control host is used to send the first information to the cloud platform; the cloud platform is used to notify the user of the first information in the form of a phone call and / or a text message through a preset online customer service specialist, realizing the classification of the rainfall around the vehicle based on the rainfall data collected by the vehicle rainfall sensor, and according to the danger intensity of the safety hazards corresponding to different rainfall levels, notifying the user in different ways. If the safety hazard is relatively low, the user is notified in the form of a text message; if the safety hazard is relatively high, the user is notified in the form of a phone call and a text message.

[0123] In an embodiment of the present invention, the charging port Bluetooth module on the vehicle is communicatively connected to the extension cord Bluetooth module; an overload sensor is provided inside the extension cord; the extension cord is used to determine whether the extension cord is overloaded by using the overload sensor; the vehicle receives the information that the extension cord is overloaded sent by the extension cord; based on the information that the extension cord is overloaded, the discharge function of the vehicle is cut off, and the intelligent central control host is used to send the second information that the extension cord is overloaded and the discharge function is cut off to the user's mobile terminal, realizing the monitoring of whether the extension cord is overloaded by using the charging port Bluetooth module and the extension cord Bluetooth module, cutting off the discharge function when the extension cord is overloaded, and notifying the user, avoiding the safety hazard caused by the extension cord being overloaded while the user is still unaware.

[0124] It should be noted that for the method embodiments, for the sake of simple description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the embodiments of the present invention are not limited by the described action sequence, because according to the embodiments of the present invention, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions involved are not necessarily essential for the embodiments of the present invention.

[0125] Refer to Figure 4 , which shows a structural block diagram of a control device for outdoor power discharge of a vehicle provided in an embodiment of the present invention, applied to a vehicle, and at least a charging port, a rainfall sensor, and an intelligent central control host are provided on the vehicle; specifically, it may include the following modules:

[0126] An enabling module 401, configured to enable the external power discharge function of the vehicle and control the charging port to discharge power for the user's load device through a preset extension cord; the extension cord is exposed to the outdoor environment;

[0127] A rainfall data acquisition module 402, configured to collect rainfall data around the vehicle by using the rainfall sensor, and based on the rainfall data, determine whether there is a safety hazard for the extension cord;

[0128] A first cut-off module 403, configured to cut off the external power discharge function of the vehicle if there is such a safety hazard for the extension cord;

[0129] A sending module 404, configured to use the intelligent central control host to send the safety hazard and the first information that the external power discharge function is cut off to the user's mobile terminal.

[0130] In an alternative embodiment of the present invention, the rainfall data acquisition module includes:

[0131] A first rainfall level judgment sub-module, configured to judge whether the rainfall around the vehicle reaches a first rainfall level based on the rainfall data;

[0132] A first safety hazard determination sub-module, configured to determine that there is no such safety hazard for the extension cord if the rainfall around the vehicle does not reach the first rainfall level;

[0133] A second safety hazard determination sub-module, configured to determine the safety hazard existing for the extension cord based on the rainfall data if the rainfall around the vehicle reaches the first rainfall level.

[0134] In an alternative embodiment of the present invention, the safety hazard includes a first safety hazard and / or a second safety hazard; the second safety hazard determination sub-module includes:

[0135] A second rainfall level judgment unit, configured to judge whether the rainfall around the vehicle reaches a second rainfall level;

[0136] A first safety hazard determination unit, configured to determine that there is the first safety hazard for the extension cord if the rainfall around the vehicle does not reach the second rainfall level;

[0137] A second safety hazard determination unit, configured to determine that there is the second safety hazard for the extension cord if the rainfall around the vehicle reaches the second rainfall level; the danger degree of the second safety hazard is higher than that of the first safety hazard.

[0138] In an alternative embodiment of the present invention, the intelligent central control host is communicatively connected to the cloud platform, and the sending module includes:

[0139] The first sending sub-module is configured to, if the first safety hazard exists in the power strip, use the intelligent central control host to send the first information to the user's mobile terminal in the form of a text message.

[0140] The second sending sub-module is configured to, if the second safety hazard exists in the power strip, use the intelligent central control host and the cloud platform to send the first information to the user's mobile terminal.

[0141] In an alternative embodiment of the present invention, the second sending sub-module includes:

[0142] A sending unit is configured to use the intelligent central control host to send the first information to the cloud platform; the cloud platform is configured to notify the user of the first information in the form of a phone call and / or a text message through a preset online customer service specialist.

[0143] In an alternative embodiment of the present invention, the vehicle is communicatively connected to the power strip; an overload sensor is disposed inside the power strip; the power strip is configured to use the overload sensor to determine whether the power strip is overloaded; the device includes:

[0144] An information receiving module is configured to receive the information that the power strip is overloaded sent by the power strip.

[0145] A second cutting module is configured to, based on the information that the power strip is overloaded, cut off the external power discharge function of the vehicle, and use the intelligent central control host to send the second information that the power strip is overloaded and the external power discharge function is cut off to the user's mobile terminal.

[0146] In an alternative embodiment of the present invention, the device includes:

[0147] A power state acquisition module is configured to acquire the power state of the vehicle.

[0148] A third cutting module is configured to, if the power state indicates that the remaining power of the vehicle is less than a preset power threshold, cut off the external power discharge function of the vehicle, and use the intelligent central control host to send the third information that the power state and the external power discharge function are cut off to the user's mobile terminal.

[0149] For the device embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and for the relevant parts, please refer to the partial description of the method embodiments.

[0150] In addition, the embodiments of the present invention further provide an electronic device, such as Figure 5As shown, it includes a processor 501, a communication interface 502, a memory 503, and a communication bus 504. Among them, the processor 501, the communication interface 502, and the memory 503 complete mutual communication through the communication bus 504.

[0151] The memory 503 is used to store computer programs.

[0152] When the processor 501 is used to execute the program stored in the memory 503, the following steps are implemented:

[0153] Turn on the external power discharge function of the vehicle, and control the charging port to discharge for the user's load device through a preset extension cord; the extension cord is exposed to the outdoor environment.

[0154] Use the rain sensor to collect the rainfall data around the vehicle, and based on the rainfall data, determine whether there is a safety hazard for the extension cord.

[0155] If there is a safety hazard for the extension cord, cut off the external power discharge function of the vehicle.

[0156] Use the intelligent central control host to send the safety hazard and the first information that the external power discharge function is cut off to the user's mobile terminal.

[0157] In an alternative embodiment of the present invention, the determining whether there is a safety hazard for the extension cord based on the rainfall data includes:

[0158] Based on the rainfall data, determine whether the rainfall around the vehicle reaches the first rainfall level.

[0159] If the rainfall around the vehicle does not reach the first rainfall level, it is determined that there is no safety hazard for the extension cord.

[0160] If the rainfall around the vehicle reaches the first rainfall level, based on the rainfall data, determine the safety hazard existing for the extension cord.

[0161] In an alternative embodiment of the present invention, the safety hazard includes a first safety hazard and / or a second safety hazard; the determining the safety hazard existing for the extension cord based on the rainfall data includes:

[0162] Judge whether the rainfall around the vehicle reaches the second rainfall level.

[0163] If the rainfall around the vehicle does not reach the second rainfall level, it is determined that the extension cord has the first safety hazard.

[0164] If the rainfall around the vehicle reaches the second rainfall level, it is determined that the extension cord has the second safety hazard; the degree of danger of the second safety hazard is higher than that of the first safety hazard.

[0165] In an alternative embodiment of the present invention, the intelligent central control host is communicatively connected to the cloud platform. The step of using the intelligent central control host to send the safety hazard and the first information that the external power supply function is cut off to the user's mobile terminal includes:

[0166] If the extension cord has the first safety hazard, use the intelligent central control host to send the first information to the user's mobile terminal in the form of a text message;

[0167] If the extension cord has the second safety hazard, use the intelligent central control host and the cloud platform to send the first information to the user's mobile terminal.

[0168] In an alternative embodiment of the present invention, the step of using the intelligent central control host and the cloud platform to send the first information to the user's mobile terminal includes:

[0169] Use the intelligent central control host to send the first information to the cloud platform; the cloud platform is configured to notify the user of the first information in the form of a phone call and / or a text message through a preset online customer service specialist.

[0170] In an alternative embodiment of the present invention, the vehicle is communicatively connected to the extension cord; an overload sensor is provided inside the extension cord; the extension cord is configured to use the overload sensor to determine whether the extension cord is overloaded; the method includes:

[0171] Receive the information that the extension cord is overloaded sent by the extension cord;

[0172] Based on the information that the extension cord is overloaded, cut off the external power supply function of the vehicle, and use the intelligent central control host to send the second information that the extension cord is overloaded and the external power supply function is cut off to the user's mobile terminal.

[0173] In an alternative embodiment of the present invention, the method includes:

[0174] Obtain the power status of the vehicle;

[0175] If the power status indicates that the remaining power of the vehicle is less than a preset power threshold, cut off the external power supply function of the vehicle, and use the intelligent central control host to send the third information that the power status and the external power supply function are cut off to the user's mobile terminal.

[0176] The communication bus mentioned in the above terminal may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, etc. This communication bus can be divided into an address bus, a data bus, a control bus, etc. For the sake of convenience in representation, only a thick line is used in the figure, but it does not mean that there is only one bus or one type of bus.

[0177] The communication interface is used for communication between the above terminal and other devices.

[0178] The memory may include a Random Access Memory (RAM), or may also include a non-volatile memory, such as at least one disk memory. Optionally, the memory may also be at least one storage device located far from the aforementioned processor.

[0179] The above-mentioned processor may be a general-purpose processor, including a Central Processing Unit (CPU), a Network Processor (NP), etc.; it may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

[0180] As Figure 6 shown, in another embodiment provided by the present invention, a computer-readable storage medium 601 is further provided. Instructions are stored in the computer-readable storage medium. When it runs on a computer, it causes the computer to execute a control method for outdoor discharging of a vehicle described in the above embodiment.

[0181] In another embodiment provided by the present invention, a computer program product containing instructions is further provided. When it runs on a computer, it causes the computer to execute a control method for outdoor discharging of a vehicle described in the above embodiment.

[0182] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions described in the embodiments of the present invention are generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another. For example, the computer instructions can be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) means. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server or a data center that includes one or more integrated available media. The available medium can be a magnetic medium (such as a floppy disk, a hard disk, a magnetic tape), an optical medium (such as a DVD), or a semiconductor medium (such as a solid state disk (SSD)).

[0183] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise", or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device that includes a series of elements includes not only those elements but also other elements that are not expressly listed, or also includes elements that are inherent to such process, method, article, or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article, or device that includes the element.

[0184] Each embodiment in this specification is described in a related manner. The same or similar parts among the embodiments can be referred to each other, and the differences between each embodiment and other embodiments are emphasized. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0185] The above are only the preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims

1. A method for controlling outdoor discharge of a vehicle, characterized in that: Applied to a vehicle, the vehicle is provided with at least a charging port, a rain sensor and an intelligent central control host; the method comprises: Turning on the external discharge function of the vehicle and controlling the charging port to discharge the load device of the user through a preset extension strip; the extension strip is exposed to an outdoor environment; Using the rain sensor to collect rainfall data around the vehicle, and judging whether the extension board has a safety hazard based on the rainfall data; If the extension cord has the potential safety hazard, cutting off the external discharge function of the vehicle; The intelligent central control host is used to send the first information that the potential safety hazard and the external discharge function are cut off to the mobile terminal of the user.

2. The method according to claim 1, characterized in that The determining, based on the rainfall data, whether the extension strip has a potential safety hazard comprises: Based on the rainfall data, determining whether the rainfall around the vehicle reaches a first rainfall level; If the rainfall around the vehicle does not reach the first rainfall level, it is determined that the extension cord does not have the safety hazard; If the rainfall around the vehicle reaches the first rainfall level, the safety hazard of the extension cord is determined based on the rainfall data.

3. The method according to claim 2, characterized in that The potential safety hazard includes a first potential safety hazard and / or a second potential safety hazard; the potential safety hazard existing in the extension strip is determined based on the rainfall data, including: Determining whether the rainfall around the vehicle reaches a second rainfall level; If the rainfall around the vehicle does not reach the second rainfall level, it is determined that the extension cord has the first safety hazard; If the rainfall around the vehicle reaches the second rainfall level, it is determined that the extension cord has the second safety hazard; the danger level of the second safety hazard is higher than that of the first safety hazard.

4. The method according to claim 3, characterized in that The intelligent central control host is connected to the cloud platform for communication, and the use of the intelligent central control host to send the first information of the potential safety hazard and the disconnection of the external discharge function to the mobile terminal of the user includes: If the extension strip has the first potential safety hazard, the first information is sent to the user's mobile terminal in the form of a text message by using the intelligent central control host; If the extension strip has the second safety hazard, the first information is sent to the user's mobile terminal by using the intelligent central control host and the cloud platform.

5. The method according to claim 4, characterized in that The using the intelligent central control host and the cloud platform to send the first information to the mobile terminal of the user includes: The first information is sent to the cloud platform by using the intelligent central control host; the cloud platform is used to notify the user of the first information in the form of a phone call and / or text message through a preset network customer service specialist.

6. The method according to claim 1, characterized in that The vehicle is in communication connection with the extension board; an overload sensor is provided inside the extension board; the extension board is used to determine whether the extension board is overloaded by using the overload sensor; the method comprises: Receiving information of the extension board being overloaded, sent by the extension board; Based on the information of the power strip overload, the external discharge function of the vehicle is cut off, and the second information that the power strip is overloaded and the external discharge function is cut off is sent to the user's mobile terminal by using the intelligent central control host.

7. The method according to claim 1, characterized in that The method comprises: Obtaining the battery status of the vehicle; If the power status indicates that the remaining power of the vehicle is less than a preset power threshold, the external discharge function of the vehicle is cut off, and the power status and third information indicating that the external discharge function is cut off are sent to the user's mobile terminal using the intelligent central control host.

8. A control device for outdoor discharge of a vehicle, characterized in that: Applied to a vehicle, the vehicle is provided with at least a charging port, a rain sensor and an intelligent central control host; the device comprises: An opening module is used to open the external discharge function of the vehicle and control the charging port to discharge the load device of the user through a preset extension strip; the extension strip is exposed to the outdoor environment; A rainfall data collection module, used to collect rainfall data around the vehicle using the rainfall sensor, and determine whether the extension board has a safety hazard based on the rainfall data; A first cutting module, used to cut off the external discharge function of the vehicle if the extension board has the safety hazard; The sending module is used to use the intelligent central control host to send the first information that the safety hazard and the external discharge function are cut off to the mobile terminal of the user.

9. An electronic device, characterized in that: It includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other through the communication bus; The memory is used to store computer programs; The processor is used to implement the method according to any one of claims 1 to 7 when executing the program stored in the memory.

10. One or more computer-readable media having instructions stored thereon, which when executed by one or more processors cause the processors to perform the method according to any one of claims 1 to 7.

Images