Vehicle State Regulation Method, Device, Equipment and Readable Storage Medium

Abstract

The present application discloses a vehicle state regulation method, device, equipment and readable storage medium. The method includes the steps of: obtaining the state information of the vehicle when the storage battery continuously consumes electric energy; if the state information meets the preset state standard, monitoring the voltage value of the storage battery; if the voltage value is less than the preset voltage threshold, adjusting the vehicle to the sleep state. The present application realizes the monitoring of the state information of the vehicle, determines the voltage value of the storage battery of the vehicle when the vehicle state meets the preset state standard, and when the voltage value of the storage battery is less than the preset voltage threshold, adjusts the vehicle to the sleep state, so as to avoid the phenomenon that the storage battery of the vehicle is over-discharged and the storage battery of the vehicle is depleted.

Description

Technical Field

[0001] This application relates to the field of vehicle sleep control, and particularly to a vehicle state regulation method, device, equipment and readable storage medium. Background Art

[0002] With the development of electrification and networking, the number of controllers accessed by the system network of new energy buses is gradually increasing, and the controller network design levels are uneven. Therefore, there are certain risks in the static current management of new energy buses.

[0003] When the driver forgets to turn off the in-vehicle electrical appliances or cut off the vehicle power supply before leaving the vehicle, the vehicle still consumes the electrical energy in the battery normally. When the electrical energy is continuously consumed for a long time, the vehicle battery is in a discharging state and cannot be replenished, resulting in the phenomenon of vehicle battery loss. Summary of the Invention

[0004] The main purpose of this application is to provide a vehicle state regulation method, device, equipment and readable storage medium, aiming to solve the technical problem of how to prevent the vehicle from continuously consuming electricity and causing battery loss when the driver is not in the vehicle.

[0005] To achieve the above purpose, this application provides a vehicle state regulation method, and the vehicle state regulation method includes the following steps;

[0006] Obtain the state information of the vehicle;

[0007] If the state information meets the preset state standard, monitor the voltage value of the battery;

[0008] If the voltage value is less than the preset voltage threshold, adjust the vehicle to the sleep state.

[0009] Exemplarily, the step of if the voltage value is less than the preset voltage threshold, adjust the vehicle to the sleep state includes:

[0010] If the voltage value is less than the preset voltage threshold, output a sleep prompt message to the display unit to determine whether the driver agrees that the vehicle enters the sleep state;

[0011] If an approval signal is received, adjust the vehicle to the sleep state; or,

[0012] If no signal is received within the preset duration, adjust the vehicle to the sleep state.

[0013] Exemplarily, the step of if the voltage value is less than the preset voltage threshold, adjust the vehicle to the sleep state includes:

[0014] If the voltage value is less than a preset voltage threshold, determine the power gear of the vehicle;

[0015] If the power gear is not in the off gear, adjust the power gear to the power-off gear;

[0016] After adjusting the power gear, adjust the electrical appliances in the working state of the vehicle to the sleep state.

[0017] Exemplarily, after adjusting the power gear and then adjusting the electrical appliances in the working state of the vehicle to the sleep state, it includes:

[0018] After adjusting the power gear, cut off the power supply of the first electrical appliance in the working state to make the first electrical appliance in the sleep state; the first electrical appliance is the low-voltage electrical appliance inside the vehicle except for the electrical appliances that realize safety functions, monitoring functions, and remote control functions;

[0019] Adjust the second electrical appliance that has not had its power supply cut off to the preset power mode so that the second electrical appliance is in the sleep state.

[0020] Exemplarily, after adjusting the power gear and then adjusting the electrical appliances in the working state of the vehicle to the sleep state, it includes:

[0021] Enable the strobe mode of the sleep reminder light of the vehicle to prompt relevant personnel that the vehicle is in the sleep state.

[0022] Exemplarily, the status information includes the first status information of the power gear, the second status information of the battery, the third status information of the warning light, and the current vehicle speed of the vehicle. If the status information meets the preset status standard, monitoring the voltage value of the battery includes:

[0023] If the first status information is the power-on state, the second status information is the uncharged state, the third status information is the off state, and the current vehicle speed is less than the preset vehicle speed threshold, then determine the voltage value of the battery; or,

[0024] If the first status information is the power-off state, then determine the voltage value of the battery.

[0025] Exemplarily, after adjusting the vehicle to the sleep state if the voltage value is less than the preset voltage threshold, it further includes:

[0026] Receive an interrupt signal;

[0027] Based on the interrupt signal, adjust the state of the vehicle to the non-sleep state; the non-sleep state is the state before the vehicle enters the sleep state.

[0028] Exemplarily, to achieve the above object, the present application further provides a vehicle state regulation device, which includes:

[0029] An acquisition module: configured to acquire the state information of the vehicle when the battery continuously consumes electrical energy;

[0030] A determination module: configured to monitor the voltage value of the battery if the state information meets a preset state standard;

[0031] An adjustment module: configured to adjust the vehicle to a sleep state if the voltage value is less than a preset voltage threshold.

[0032] Exemplarily, to achieve the above object, the present application further provides a vehicle state regulation device, which includes a memory, a processor, and a vehicle state regulation program stored on the memory and executable on the processor. The vehicle state regulation program is configured to implement the steps of the vehicle state regulation method as described above.

[0033] Exemplarily, to achieve the above object, the present application further provides a computer-readable storage medium, on which a vehicle state regulation program is stored. When the vehicle state regulation program is executed by a processor, it implements the steps of the vehicle state regulation method as described above.

[0034] Compared with the prior art, when the driver forgets to turn off the in-vehicle electrical appliances or cut off the vehicle power supply before leaving the vehicle, the vehicle still consumes the electrical energy in the battery normally. When the electrical energy is continuously consumed for a long time, the vehicle battery is in a discharging state and cannot be replenished, resulting in the phenomenon of vehicle battery loss. The present application will acquire the state information of the vehicle, judge the current state of the vehicle according to the state information of the vehicle. If the state information of the vehicle meets the preset state standard, the voltage value of the vehicle battery will be monitored. By comparing the voltage value with the preset voltage threshold, the state of the vehicle battery is determined. When the voltage value is less than the preset voltage threshold, the vehicle needs to be adjusted to the sleep state to avoid the phenomenon of battery loss caused by continuous battery discharge, that is, by acquiring the state information of the vehicle, when the state information of the vehicle meets the preset state standard, it is determined whether the voltage value of the vehicle battery is less than the preset voltage threshold. When the voltage value is less than the preset voltage threshold, the vehicle is adjusted to the sleep state to reduce the overall power consumption of the vehicle on the battery and avoid the phenomenon of battery loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a flowchart of the first embodiment of the vehicle state regulation method of the present application;

[0036] Figure 2 is a flowchart of the second embodiment of the vehicle state regulation method of the present application;

[0037] Figure 3 This is a schematic structural diagram of the hardware operating environment involved in the solution of the embodiment of the present application.

[0038] The realization of the purpose of the present application, functional features and advantages will be further described in conjunction with the embodiments with reference to the accompanying drawings. Specific Embodiments

[0039] It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0040] The present application provides a vehicle state regulation method. Refer to Figure 1 , Figure 1 This is a flowchart of the first embodiment of the vehicle state regulation method of the present application.

[0041] The embodiments of the present application provide embodiments of the vehicle state regulation method. It should be noted that although the logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than here. For the convenience of description, the execution subject is omitted below to describe each step of the vehicle state regulation method. The vehicle state regulation method includes:

[0042] Step S110: Obtain the state information of the vehicle when the battery continuously consumes electrical energy;

[0043] After the driver leaves the vehicle, the driver may forget to turn off the electrical appliances of the vehicle or forget to turn the power gear to the OFF gear (the shutdown gear, that is, the full vehicle power-off gear), and the driver leaves the vehicle for too long or even overnight, resulting in the vehicle's battery being in a discharging state, and then causing the vehicle's battery to be discharged, affecting the life of the vehicle's battery.

[0044] Obtain the state information of the vehicle, and judge the specific state of the current vehicle according to the state information of the vehicle. The state information includes the state information of the vehicle hardware part and the information of the current of each vehicle hardware.

[0045] Based on the obtained state information, judge whether the vehicle is in a moving state, a flameout state, an emergency stop state, a charging state, etc.

[0046] At the same time, determine the condition of the vehicle's battery according to the current information in the vehicle.

[0047] Exemplarily, the vehicle's battery is in a discharging or charging state. Determine whether the vehicle's battery is in a discharging state or a charging state according to the electrical appliance usage situation in the vehicle, whether the vehicle is connected to the power supply, etc.

[0048] Step S120: If the status information meets the preset status criteria, monitor the voltage value of the storage battery;

[0049] When the vehicle is in a long-term parking state, the vehicle power supply is not cut off, and the electrical appliances inside the vehicle continue to consume power, which will cause the vehicle's storage battery to continuously discharge. Moreover, since the vehicle is not in motion, the continuous discharge of the storage battery will lead to battery depletion.

[0050] The preset status criteria are used to judge the parking status, power supply status, vehicle speed status, etc. of the vehicle.

[0051] When obtaining the status information of the vehicle, it mainly includes the vehicle's power gear position, the working state of the storage battery, the status of the warning light for emergency vehicle stop, and the current vehicle speed.

[0052] The vehicle's power gear position is generally divided into four: OFF gear, ACC gear, ON gear, and START gear. Among them, the OFF gear is the full vehicle power-off gear, the ACC gear is the low-voltage power supply gear, the ON gear is the full vehicle power supply gear, and the START gear is the vehicle starting gear. The starting gear is a self-resetting switch, and it automatically returns to the ON gear after starting the vehicle.

[0053] Exemplarily, when the driver leaves the vehicle and will not return in a short time, if the power gear position is in the ON gear or ACC gear, the inside of the vehicle still remains powered, enabling the electrical appliances inside the vehicle to still work normally, resulting in the consumption of the storage battery power, and even causing the storage battery power to be depleted.

[0054] The vehicle's storage battery generally has two states: charging state and discharging state. When the storage battery is in the charging state, continuously using the electrical energy stored in the storage battery by the vehicle will not cause a problem of battery power depletion. However, when the storage battery is in the discharging state, due to the continuous use of the electrical energy stored in the storage battery by the vehicle's electrical appliances, when the discharging time of the storage battery exceeds the total amount of electrical energy originally stored, it will lead to battery depletion.

[0055] During the driving process of the vehicle, due to sudden accidents or unexpected situations, the vehicle may be parked abnormally for a long time. For example, when the vehicle is driving on the road, a tire blowout or a traffic accident occurs to the vehicle. The driver will turn on the warning light of the vehicle, such as signals for the vehicle to flash its hazard lights or SOS alarm lights for emergency vehicle stop.

[0056] By detecting the current vehicle speed, it can be determined whether the vehicle is currently in a moving state or in a parked and engine-off state. If the vehicle is in an engine-off parked state for a long time, it is determined that the vehicle is currently in a non-driving state or in a parked state in a parking lot.

[0057] Step a: If the first status information is the powered-on state, and the second status information is the uncharged state, and the third status information is the off state, and the current vehicle speed is less than the preset vehicle speed threshold, then determine the voltage value of the battery; or, if the first status information is the powered-off state, then determine the voltage value of the battery.

[0058] When the vehicle is parked for a long time and the battery is not in the charging state, there is a certain risk for the vehicle's battery. If the power inside the vehicle is not cut off at this time, or there are still electrical appliances such as interior decoration lights or in-vehicle radios working normally inside the vehicle, it will cause the vehicle's battery to be in a continuous discharge state, resulting in a loss of the vehicle's battery.

[0059] Exemplarily, when it is determined that the vehicle is in the ON gear, that is, the vehicle is in the powered-on state, the battery is not in the charging state, the warning light of the vehicle is in the off state, and the current vehicle speed of the vehicle is lower than the preset vehicle speed threshold, it is judged through the above status information that the vehicle is currently in a normal parking state, but the power inside the vehicle is not cut off, resulting in the electrical appliances inside the vehicle still working normally and consuming the electrical energy of the battery, and it is determined that there is a risk of battery loss.

[0060] Among them, when the electrical appliances inside the vehicle are still working normally and consuming electrical energy, there are two aspects. One aspect is the functions that should stop when parking, such as the in-vehicle radio and interior decoration lights of the vehicle, and the other aspect is the controller and the like that the vehicle has not switched to the low-power mode.

[0061] Among them, the preset vehicle speed threshold is set to 1 km / h or 2 km / h according to the situation. When setting the preset vehicle speed threshold, different parking situations of the vehicle are considered. For example, the vehicle drives into a parking lot or other parking areas for parking, or the vehicle still slides forward a short distance after the driver parks the vehicle.

[0062] Among them, when judging the vehicle status, a preset judgment time is set. If the vehicle reaches the above status and the maintained time exceeds the preset judgment time, it is determined that there is a risk of battery loss for the vehicle, and the voltage value of the vehicle's battery is detected at this time.

[0063] If any of the vehicle's status information does not conform to the above status, it is determined that the vehicle has not reached the sleep state, and there is no risk of battery loss for the vehicle's battery at this time.

[0064] When the key switch of the vehicle is in the OFF gear, the power inside the vehicle is cut off, but there are still constant-power electrical appliances with the power not cut off, that is, electrical appliances that maintain the minimum safety functions or monitoring functions of the vehicle, and the power of the battery will still be consumed. At this time, it is necessary to judge whether the voltage value of the battery is lower than the preset voltage threshold.

[0065] When detecting the vehicle status, judgment conditions for whether the driver is in the seat are added according to the actual situation of the vehicle. When the vehicle is in the power-on state, there is a situation where the driver leaves the cab but forgets to cut off the vehicle power. At this time, the key switch of the vehicle is in the ON gear or ACC gear, resulting in continuous discharge of the vehicle's battery.

[0066] Exemplarily, a monitoring device is added at the cab to determine whether the driver is in the cab through the monitoring device, or a detection device is added to the driver's seat to determine whether the driver is in the driver's seat, and at the same time determine whether the driver's departure time exceeds a set duration. Among them, the total length of the set duration is limited to five hours or ten hours, etc.

[0067] Among them, the monitoring device includes monitoring devices such as video monitoring devices or infrared sensors to determine whether the driver is in the cab.

[0068] Among them, the detection device added to the driver's seat includes a pressure sensor or a signal indicating whether the seat belt is fastened, etc., to determine whether the driver is in the driver's seat.

[0069] Step S130: If the voltage value is less than the preset voltage threshold, adjust the vehicle to the sleep state.

[0070] When judging whether there is a risk of loss in the vehicle's battery, by judging the voltage of the battery, the current stored power of the battery and the condition of the battery can be judged.

[0071] The preset voltage threshold is a threshold parameter for evaluating whether there is a risk of loss in the battery, that is, the battery voltage value set for judging whether the battery enters the power consumption risk mode is the preset voltage threshold. Among them, for models on the 24V platform, the general threshold setting range is 18V to 27V, and for models on the 12V platform, the general threshold setting range is 8V to 13V. For models with different voltage platforms, the upper and lower limits of the threshold play the same role. Taking the model on the 24V platform as an example, if the preset voltage threshold is set to 18V, when the voltage of the battery is lower than 18V, the vehicle is adjusted to the sleep state. When the preset voltage threshold is 27V, the effect is the same as when the preset voltage threshold is 18V, and will not be elaborated here.

[0072] There are two situations for the sleep state of the vehicle. One is the electrical appliances in the vehicle that are connected to the normal power supply, such as the electrical appliances that perform the security alarm function and the monitoring function. When the vehicle enters the sleep state, the power supply of this type of electrical appliance is not cut off, and only this type of electrical appliance is switched to the low-power mode to continue running. The other is the electrical appliances in the vehicle that do not affect the vehicle performance, such as the vehicle cigarette lighter, the vehicle radio, the vehicle interior lighting, etc. When the vehicle enters the sleep state, the power supply of this type of electrical appliance needs to be cut off.

[0073] After the vehicle enters the sleep state, the vehicle's current state is sent to the mobile terminals of relevant personnel through the in-vehicle remote monitoring terminal, so as to remind relevant personnel of the vehicle's current state. At the same time, a warning signal for battery power shortage is defined, and the driver can be reminded by text message or mobile software through the in-vehicle remote monitoring terminal.

[0074] At the same time, when there is a risk of battery loss or the voltage value of the battery is lower than the preset voltage threshold, the warning light equipped on the vehicle flashes to remind relevant personnel that there is a risk of battery loss or the voltage value of the battery is a dangerous value at this time.

[0075] Exemplarily, if the voltage value is less than the preset voltage threshold, after adjusting the vehicle to the sleep state, it further includes:

[0076] Step b: Receive an interrupt signal;

[0077] Step c: Based on the interrupt signal, adjust the state of the vehicle to the non-sleep state; the non-sleep state is the state before the vehicle enters the sleep state;

[0078] When the vehicle receives an interrupt signal, the vehicle will end the sleep state.

[0079] Exemplarily, the interrupt signal includes any door opening action signal, effective charging signal, key switch power-on action signal, and one-key sleep switch signal, etc. When the vehicle receives the above signals, the sleep state of the vehicle will end.

[0080] Among them, any door opening action signal means that relevant personnel open any one of the vehicle's doors.

[0081] Among them, the effective charging signal is a signal generated when the vehicle's battery is effectively charged.

[0082] Among them, the key switch power-on action signal means that relevant personnel turn the key switch and switch the gear of the key switch from the OFF gear to the ON gear or the ACC gear.

[0083] Among them, the one-key sleep switch signal is an operation signal received by the one-key sleep switch of the vehicle control system. When the vehicle is in normal startup, the vehicle is switched to the sleep state by operating the one-key sleep switch. When the vehicle is in the sleep state, the vehicle is switched to the normal startup state by operating the one-key sleep switch.

[0084] When adjusting the vehicle's state to the non-sleep state, it will be based on the state of the vehicle before switching to the sleep state. For example, before the vehicle enters the sleep state, the key switch of the vehicle is in the ACC gear or the ON gear. When the vehicle enters the sleep state, the power gear of the vehicle will be switched to the OFF gear, and when the vehicle exits the sleep state, the power gear of the vehicle will be restored to the ACC gear or the ON gear.

[0085] In the prior art, when the driver forgets to turn off the in-vehicle electrical appliances or cut off the vehicle power before leaving the vehicle, the vehicle still consumes the electrical energy in the battery normally. When the electrical energy is continuously consumed for a long time, the vehicle battery is in a discharging state and cannot be replenished, resulting in the phenomenon of vehicle battery loss. In contrast, this application will obtain the state information of the vehicle, judge the current state of the vehicle according to the state information of the vehicle. If the state information of the vehicle meets the preset state standard, it will monitor the voltage value of the vehicle's battery, compare the voltage value with the preset voltage threshold to determine the state of the vehicle's battery. When the voltage value is less than the preset voltage threshold, it is necessary to adjust the vehicle to the sleep state to avoid the phenomenon of battery loss caused by continuous battery discharge. That is, by obtaining the state information of the vehicle, when the state information of the vehicle meets the preset state standard, it is determined whether the voltage value of the vehicle's battery is less than the preset voltage threshold. When the voltage value is less than the preset voltage threshold, the vehicle is adjusted to enter the sleep state, so as to reduce the overall power consumption of the vehicle on the battery and avoid the phenomenon of battery loss.

[0086] Exemplarily, referring to Figure 2 , Figure 2 is the flowchart of the second embodiment of the vehicle state regulation method of this application. Based on the first embodiment of the vehicle state regulation method of this application, the second embodiment is proposed. The method further includes:

[0087] Step S210: If the voltage value is less than the preset voltage threshold, output a sleep prompt message to the display unit to determine whether the driver agrees that the vehicle enters the sleep state;

[0088] When the voltage value is less than the preset voltage threshold, it proves that the battery is in a risk state, that is, the voltage value of the battery is too low. If the battery still discharges continuously at this time, it will cause the battery to lose.

[0089] At this time, there are two situations for the position of the driver in the vehicle. One is that the driver stays in the driver's seat, and the other is that the driver does not stay in the driver's seat. When judging the power gear of the vehicle, there are two situations for the key switch. One is that the key switch is in the ON gear or the ACC gear, that is, in the power-on gear, and the other is that the key switch is in the OFF gear, that is, in the non-power-on gear.

[0090] When the power gear of the vehicle is in the non-powered gear, the voltage value of the battery is directly determined. When the power gear of the vehicle is in the powered gear, the situation where the driver is still in the driver's seat is considered.

[0091] At this time, a sleep prompt message is output to the display unit, and the sleep prompt message is displayed through the display unit, thereby prompting the driver whether to agree to switch the vehicle to the sleep state. The display unit is an in-vehicle system display or a display instrument, etc. The sleep prompt message is displayed through a pop-up window on the display unit, and the pop-up window has options of agree and disagree.

[0092] Step S220: If an agree signal is received, adjust the vehicle to the sleep state; or, if no signal is received within a preset duration, adjust the vehicle to the sleep state.

[0093] Exemplarily, the driver will make a choice according to the message content displayed on the display unit, and corresponding operations are performed according to the driver's choice content. When the driver is not in the driver's seat and cannot respond to the sleep prompt message displayed on the display unit, when the time waiting for the driver to respond exceeds the preset duration, the vehicle is default adjusted to enter the sleep state.

[0094] Among them, when the driver selects to agree that the vehicle enters the sleep state and an agree signal is received, the state of the vehicle is adjusted to the sleep state.

[0095] Among them, when the driver selects not to agree that the vehicle enters the sleep state, the state of the vehicle is not adjusted.

[0096] In addition, a one-key sleep switch is set. When the sleep switch is pressed, while receiving the sleep switch signal, the position of the power gear is determined, the sleep switch indicator light lights up accordingly, the state information of the vehicle is obtained. If the state information of the vehicle meets the preset state standard, the vehicle-wide sleep logic is started, and the power supplies of all other low-voltage electrical appliances except the hazard warning lights / SOS indicator lights, door control solenoids, remote control key receivers, emergency exit indicator lights, etc. are all disconnected.

[0097] Step S230: If the voltage value is less than the preset voltage threshold, determine the power gear of the vehicle;

[0098] When the voltage is less than the preset voltage threshold, the vehicle needs to be adjusted to the sleep state. The conditions for the vehicle to enter the sleep state include cutting off the power supply of the vehicle and turning off the electrical appliances using low-voltage electricity that are not necessary for the vehicle.

[0099] Exemplarily, there are three situations for the power gear of the vehicle: the key switch is in the ON gear, the ACC gear, and the OFF gear.

[0100] Step S240: If the power supply gear is not in the ignition-off gear, adjust the power supply gear to the power-off gear.

[0101] Exemplarily, when the power supply gear of the vehicle is not in the ignition-off gear, there are two cases. One is that the power supply gear is in the ACC gear, and the other is that the power supply gear is in the ON gear.

[0102] The low-voltage power distribution unit automatically returns the vehicle's ON gear power to the OFF gear power through program control.

[0103] If the vehicle's low-voltage power switch is configured with an ACC gear, and if the vehicle's low-voltage power distribution state is in the ACC gear before entering the sleep mode, after entering the sleep mode, the low-voltage power distribution unit automatically returns the vehicle's ACC gear power to the OFF gear power through program control.

[0104] Among them, the ON gear power is the vehicle's internal power level when the vehicle's key switch is turned to the ON gear. At this time, the vehicle's voltage is the direct supply voltage of the battery. The ACC gear power is the vehicle's internal power level when the vehicle's key switch is turned to the ACC gear. At this time, the voltage supplied to the vehicle is a low voltage. The OFF gear power is the voltage level when the vehicle cuts off the battery voltage supply.

[0105] At this time, adjusting the power supply gear to the OFF gear means cutting off the power inside the vehicle and stopping the power supply to the electrical appliances in the vehicle.

[0106] Step S250: After adjusting the power supply gear, adjust the electrical appliances in the vehicle that are in the working state to the sleep state.

[0107] After the power supply gear is adjusted to the OFF gear, that is, the power supply of the electrical appliances inside the vehicle is cut off. At this time, adjust the electrical appliances in the working state to the sleep state.

[0108] Exemplarily, there are two types of electrical appliances inside the vehicle, including electrical appliances that do not need to maintain the on state after the vehicle enters the sleep state, and electrical appliances that still operate in a low-power mode after the vehicle cuts off the power supply.

[0109] Exemplarily, after adjusting the power supply gear, adjusting the electrical appliances in the vehicle that are in the working state to the sleep state includes:

[0110] Step d: After adjusting the power supply gear, cut off the power supply of the first electrical appliance in the working state to make the first electrical appliance in the sleep state; the first electrical appliance is the low-voltage electrical appliance inside the vehicle except for those that implement safety functions, monitoring functions, and remote control functions.

[0111] When the power supply gear is switched to the OFF gear, the power supply of the first electrical appliance is cut off at this time. The first electrical appliance includes electrical appliances using low voltage inside the vehicle, such as the interior lights of the vehicle, the radio appliance of the vehicle, etc.

[0112] In addition, there are electrical appliances inside the vehicle, such as safety functions, monitoring functions, and remote control functions, that remain connected to the normal power supply after the vehicle enters the sleep state.

[0113] Step e: Adjust the second electrical appliance whose power supply is not cut off to a preset power mode so that the second electrical appliance is in the sleep state.

[0114] Exemplarily, the second electrical appliance includes, but is not limited to, a flashing light / SOS indicator light, a door control solenoid valve, a remote control key receiver, an emergency passage indicator light, a safety exit indicator light, an in-vehicle remote monitoring terminal, a power battery fire controller, etc., which are electrical appliances connected to the normal power supply when the vehicle enters the sleep state. Among them, the power supply of the controller corresponding to controlling the above electrical appliances will not be cut off either, but when the vehicle enters the sleep state, the second electrical appliance and the controller are adjusted to the preset power mode.

[0115] Among them, the power modes of the controllers connected to the normal power supply are divided into two types, one is the high power mode and the other is the low power mode. The two power modes are judged based on their power and the consumed electric energy, that is, the power of the high power mode is greater than that of the low power mode, and within the same time, the controller consumes more electric energy when in the high power mode than in the low power mode.

[0116] Among them, the preset power mode is default to the low power mode. The controller connected to the normal power supply is switched to the low power mode, thereby reducing the power consumption of the controller connected to the normal power supply, and further reducing the power consumption of the storage battery.

[0117] Exemplarily, after adjusting the power supply gear and then adjusting the electrical appliances in the working state of the vehicle to the sleep state, it includes:

[0118] Step f: After adjusting the vehicle to the sleep state, enable the stroboscopic mode of the sleep indicator light of the vehicle to prompt relevant personnel that the vehicle is in the sleep state.

[0119] After adjusting the vehicle to the sleep state through either the one-key sleep switch or determining that the voltage value of the vehicle's storage battery is lower than the preset voltage threshold, the sleep indicator light will flash in the stroboscopic mode to prompt relevant personnel that the current state of the vehicle is the sleep state.

[0120] The flashing frequency of the stroboscopic mode is 1Hz ± 0.5Hz. When the vehicle enters the sleep state, the sleep indicator light shows green light stroboscopically to indicate that the vehicle has entered the sleep state. When the sleep indicator light shows red light constantly on, it means that the sleep state function is cancelled. In addition, when the sleep indicator light shows green light constantly on, it means that the vehicle has not entered the sleep state. Thus, the color and flashing mode of the sleep indicator light can prompt relevant personnel about the current state of the vehicle.

[0121] In this embodiment, for the situation where the driver does not adjust the power gear to the power-off gear, but the state information of the vehicle meets the preset state standard, a prompt message is output to prompt the driver that the current vehicle should enter the sleep state to avoid the phenomenon of battery loss of the vehicle. At the same time, considering the situation where the driver is not in the cab, when the waiting time for outputting the prompt message exceeds the preset duration, the vehicle is adjusted to the sleep state, and at the same time, the light of the sleep indicator light is output, stroboscopically prompting relevant personnel that the vehicle is currently in the sleep state, so as to avoid the situation of battery loss of the vehicle caused by the driver forgetting to turn off the power gear of the vehicle or the driver parking for too long without cutting off the vehicle power.

[0122] In addition, the present application also provides a vehicle state control device, and the vehicle state control device includes:

[0123] An acquisition module: used to acquire the state information of the vehicle when the battery continuously consumes electric energy;

[0124] A monitoring module: used to monitor the voltage value of the battery if the state information meets the preset state standard;

[0125] An adjustment module: used to adjust the vehicle to the sleep state if the voltage value is less than the preset voltage threshold.

[0126] Exemplarily, the acquisition module includes:

[0127] An acquisition sub-module: used to acquire the first state information of the power gear of the vehicle, acquire the second state information of the battery of the vehicle, acquire the third state information of the warning light of the vehicle, and acquire the current vehicle speed.

[0128] Exemplarily, the monitoring module includes:

[0129] A first determination sub-module: used to determine the voltage value of the battery if the first state information is the power-on state, the second state information is the non-charging state, the third state information is the off state, and the current vehicle speed is less than the preset vehicle speed threshold;

[0130] The second determination sub-module: is configured to determine the voltage value of the storage battery if the first status information is a power-off state.

[0131] Exemplarily, the adjustment module includes:

[0132] The output sub-module: is configured to output a sleep prompt message to the display unit if the voltage value is less than a preset voltage threshold, so as to determine whether the driver agrees that the vehicle enters the sleep state;

[0133] The first adjustment sub-module: is configured to adjust the vehicle to the sleep state if an approval signal is received;

[0134] The second adjustment sub-module: is configured to adjust the vehicle to the sleep state if no signal is received within a preset duration;

[0135] The determination sub-module: is configured to determine the power gear of the vehicle if the voltage value is less than a preset voltage threshold;

[0136] The third adjustment sub-module: is configured to adjust the power gear to the power-off gear if the power gear is not in the flameout gear;

[0137] The fourth adjustment sub-module: is configured to, after adjusting the power gear, adjust the electrical appliances in the working state of the vehicle to the sleep state;

[0138] The enabling sub-module: is configured to, after adjusting the vehicle to the sleep state, enable the stroboscopic mode of the sleep prompt lamp of the vehicle, so as to prompt relevant personnel that the vehicle is in the sleep state;

[0139] The receiving sub-module: is configured to receive an interruption signal;

[0140] The ending sub-module: is configured to end the sleep state based on the interruption signal;

[0141] The fifth adjustment sub-module: is configured to adjust the state of the vehicle to the non-sleep state; the non-sleep state is the state before the vehicle enters the sleep state.

[0142] Exemplarily, the fourth adjustment sub-module includes:

[0143] The cutting-off unit: is configured to cut off the power supply of the first electrical appliance in the working state after adjusting the power gear, so that the first electrical appliance is in the sleep state; the first electrical appliance is the low-voltage electrical appliances inside the vehicle except for those that implement safety functions, monitoring functions, and remote control functions;

[0144] The adjustment unit: is configured to adjust the second electrical appliance with the power supply not cut off to a preset power mode, so that the second electrical appliance is in the sleep state.

[0145] The specific implementation of the vehicle state control device in this application is basically the same as that of the above embodiments of the vehicle state control method, and will not be elaborated here.

[0146] In addition, this application also provides a vehicle state control device. As Figure 3 shown, Figure 3 is a schematic structural diagram of the hardware operating environment involved in the embodiment solution of this application.

[0147] Exemplarily, Figure 3 it can be a schematic structural diagram of the hardware operating environment of the vehicle state control device.

[0148] As Figure 3 shown, the vehicle state control device may include a processor 301, a communication interface 302, a memory 303, and a communication bus 303. Among them, the processor 301, the communication interface 302, and the memory 303 complete mutual communication through the communication bus 303. The memory 303 is used to store a computer program. When the processor 301 executes the program stored on the memory 303, it implements the steps of the vehicle state control method.

[0149] The communication bus 303 mentioned in the above vehicle state control device may be a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. This communication bus 303 can be divided into an address bus, a data bus, a control bus, etc. For the sake of simplicity, only a thick line is used in the figure to represent it, but it does not mean that there is only one bus or one type of bus.

[0150] The communication interface 302 is used for communication between the above vehicle state control device and other devices.

[0151] The memory 303 may include a Random Access Memory (RMD), and may also include a Non-Volatile Memory (NM), such as at least one disk memory. Optionally, the memory 303 may also be at least one storage device located far from the aforementioned processor 301.

[0152] The above-mentioned processor 301 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.

[0153] The specific implementation manner of the vehicle state regulation device in this application is basically the same as each embodiment of the above vehicle state regulation method, and will not be elaborated here.

[0154] In addition, an embodiment of this application also proposes a computer-readable storage medium, on which a vehicle state regulation program is stored. When the vehicle state regulation program is executed by a processor, the steps of the vehicle state regulation method described above are implemented.

[0155] The specific implementation manner of the computer-readable storage medium of this application is basically the same as each embodiment of the above vehicle state regulation method, and will not be elaborated here.

[0156] It should be noted that in this article, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or system including that element.

[0157] The serial numbers of the embodiments of the present application above are only for description and do not represent the superiority or inferiority of the embodiments.

[0158] Through the description of the above embodiments, those skilled in the art can clearly understand that the above-described embodiment methods can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the prior art can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, optical disk) as described above and includes several instructions for causing a terminal device (which can be a mobile phone, computer, server, or network device, etc.) to execute the methods described in various embodiments of the present application.

[0159] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. A vehicle state regulation method, characterized in that, The vehicle state regulation method includes the following steps: Obtain the state information of the vehicle when the battery continuously consumes electrical energy; If the state information meets the preset state standard, monitor the voltage value of the battery; If the voltage value is less than the preset voltage threshold, adjust the vehicle to the sleep state, and the sleep state includes turning on the normally powered electrical appliances and cutting off the power supply of the electrical appliances that do not affect the vehicle performance; The state information includes the first state information of the power gear, the second state information of the battery, the third state information of the warning light, and the current vehicle speed of the vehicle. If the state information meets the preset state standard, monitoring the voltage value of the battery includes: If the first state information is the powered-on state, the second state information is the uncharged state, the third state information is the off state, and the current vehicle speed is less than the preset vehicle speed threshold, determine the voltage value of the battery; or, If the first state information is the power-off state, determine the voltage value of the battery.

2. The vehicle state regulation method according to claim 1, wherein If the voltage value is less than the preset voltage threshold, adjusting the vehicle to the sleep state includes: If the voltage value is less than the preset voltage threshold, output a sleep prompt message to the display unit to determine whether the driver agrees that the vehicle enters the sleep state; If a consent signal is received, adjust the vehicle to the sleep state; or, If no signal is received within the preset duration, adjust the vehicle to the sleep state.

3. The vehicle state regulation method according to claim 1, wherein, If the voltage value is less than the preset voltage threshold, adjusting the vehicle to the sleep state includes: If the voltage value is less than the preset voltage threshold, determine the power gear of the vehicle; If the power gear is not in the ignition-off gear, adjust the power gear to the power-off gear; After adjusting the power gear, adjust the electrical appliances in the working state of the vehicle to the sleep state.

4. The vehicle state regulation method according to claim 3, wherein After adjusting the power gear, adjusting the electrical appliances in the working state of the vehicle to the sleep state includes: After adjusting the power gear, cut off the power supply of the first electrical appliance in the working state to make the first electrical appliance in the sleep state; the first electrical appliance is the low-voltage electrical appliances inside the vehicle except for those that implement safety functions, monitoring functions, and remote control functions; Adjust the second electrical appliance that has not had its power supply cut off to the preset power mode so that the second electrical appliance is in the sleep state.

5. The vehicle state regulation method according to claim 3, characterized in that, After adjusting the electrical appliances in the working state of the vehicle to the sleep state after adjusting the power gear, it includes: Enable the strobe mode of the sleep prompt light of the vehicle to prompt relevant personnel that the vehicle is in the sleep state.

6. The vehicle state regulation method according to claim 1, characterized in that, After adjusting the vehicle to the sleep state if the voltage value is less than the preset voltage threshold, it further includes: Receive an interrupt signal; Based on the interrupt signal, adjust the state of the vehicle to the non-sleep state; the non-sleep state is the state before the vehicle enters the sleep state.

7. A vehicle state regulation device, characterized in that, The vehicle state regulation device includes: Acquisition module: configured to acquire status information of the vehicle when the storage battery continuously consumes electrical energy, where the status information includes first status information of the power gear, second status information of the storage battery, third status information of the warning lamp, and the current vehicle speed of the vehicle; Determination module: configured to monitor the voltage value of the storage battery if the status information meets a preset status standard; Adjustment module: configured to adjust the vehicle to a sleep state if the voltage value is less than a preset voltage threshold, where the sleep state includes turning on electrical appliances with normal power connection and cutting off the power supply of electrical appliances that do not affect the vehicle performance; The acquisition module: is further configured to determine the voltage value of the storage battery if the first status information is the powered-on state, the second status information is the uncharged state, the third status information is the off state, and the current vehicle speed is less than a preset vehicle speed threshold; or, determine the voltage value of the storage battery if the first status information is the powered-off state.

8. A vehicle state regulation device, characterized in that, The device includes: a memory, a processor, and a vehicle status regulation program stored on the memory and executable on the processor, where the vehicle status regulation program is configured to implement the steps of the vehicle status regulation method as described in any one of claims 1 to 6.

9. A computer-readable storage medium, characterized in that, A vehicle status regulation program is stored on the computer-readable storage medium, and when the vehicle status regulation program is executed by the processor, it implements the steps of the vehicle status regulation method as described in any one of claims 1 to 6.

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