Method for determining unlocking mode and vehicle

Abstract

The invention provides a method for determining an unlocking mode and a vehicle, and relates to the technical field of vehicle unlocking, the method comprises the following steps: in response to determining that the vehicle receives a trigger signal, activating a low-frequency antenna system of the vehicle to detect a first unlocking signal, and unlocking the vehicle under the condition that the low-frequency antenna system detects the first unlocking signal; in response to determining that the low-frequency antenna system does not detect the first unlocking signal, awakening a Bluetooth module of the vehicle to detect a second unlocking signal, and unlocking the vehicle under the condition that the Bluetooth module detects the second unlocking signal; the method provided by the invention can reduce the operation power consumption of the low-frequency antenna system and the Bluetooth module, gives consideration to the timeliness and accuracy of vehicle unlocking, and improves the energy efficiency of the whole vehicle and the vehicle use experience of a user.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle unlocking, in particular to a method for determining an unlocking mode and a vehicle. BACKGROUND

[0002] Some vehicles are equipped with both radio frequency key unlocking and Bluetooth unlocking functions, which can enhance the security of the vehicle while realizing the user's no-sense entry.

[0003] In the related art, the keyless unlocking of the vehicle relies on the continuous scanning of the unlocking signal by the low-frequency antenna system and the Bluetooth module of the vehicle, which can easily lead to a significant increase in the power consumption of the vehicle. In addition, the vehicle in the sleep mode can use a periodic wake-up mode to poll the corresponding unlocking signal, which can easily result in a delay in capturing the unlocking signal and a response lag, thereby affecting the user experience. SUMMARY

[0004] Therefore, the purpose of the present application is to provide a method for determining an unlocking mode and a vehicle to solve the technical problem of how to realize precise unlocking of the vehicle under the premise of low power consumption.

[0005] To achieve the above purpose, the present application provides a method for determining an unlocking mode, comprising: in response to determining that the vehicle receives a trigger signal, activating a low-frequency antenna system of the vehicle to detect a first unlocking signal, and unlocking the vehicle if the low-frequency antenna system detects the first unlocking signal; in response to determining that the low-frequency antenna system does not detect the first unlocking signal, waking up a Bluetooth module of the vehicle to detect a second unlocking signal, and unlocking the vehicle if the Bluetooth module detects the second unlocking signal.

[0006] Optionally, the activation of the low-frequency antenna system of the vehicle to detect the first unlocking signal and the unlocking of the vehicle if the low-frequency antenna system detects the first unlocking signal comprise: in response to detecting the first unlocking signal by the low-frequency antenna system in an activated state within a first preset time period, unlocking the corresponding door of the vehicle according to the first unlocking signal.

[0007] Optionally, the response to determining that the low-frequency antenna system does not detect the first unlocking signal comprises: in response to the low-frequency antenna system not receiving the first unlocking signal within the first preset time period, controlling the low-frequency antenna system to exit the activated state, waking up the Bluetooth module of the vehicle and polling the second unlocking signal within a second preset time period. in response to the Bluetooth module detecting the second unlocking signal within the second preset time length, controlling the vehicle to exit the hibernation mode according to the second unlocking signal, and unlocking a corresponding door of the vehicle.

[0008] Optionally, the unlocking the corresponding door of the vehicle according to the second unlocking signal comprises: determining a transceiving position of the Bluetooth key sending the second unlocking signal according to the second unlocking signal; in response to the transceiving position being within a preset unlocking range, unlocking the corresponding door of the vehicle according to the transceiving position and a triggering position at which the trigger signal is received.

[0009] Optionally, the unlocking the corresponding door of the vehicle according to the transceiving position and the triggering position at which the trigger signal is received comprises: in response to the transceiving position being in a main driver area and the triggering position being in the main driver area or a non-main driver area, controlling a main driver door and a door corresponding to the triggering position to be unlocked; in response to the transceiving position being in the non-main driver area and the triggering position being in the main driver area or the non-main driver area, controlling a door corresponding to the transceiving position to be unlocked; wherein the non-main driver area comprises at least one of a co-driver area, a passenger area, and a back door area.

[0010] Optionally, the waking up the Bluetooth module of the vehicle and polling the second unlocking signal within a second preset time length further comprises: in response to the Bluetooth module not detecting the second unlocking signal within the second preset time length, controlling the Bluetooth module to re-enter a hibernation state, and controlling the vehicle to maintain the hibernation mode.

[0011] Optionally, the hibernation mode of the vehicle comprises a local hibernation mode and a deep hibernation mode. the controlling the vehicle to maintain the hibernation mode comprises: in response to determining that the hibernation mode of the vehicle is the deep hibernation mode, controlling the vehicle to switch to the local hibernation mode; in response to determining that the vehicle does not receive a new trigger signal within a third preset time length, controlling the vehicle to switch to the deep hibernation mode and turn off a warning prompt function.

[0012] Optionally, the method of determining the unlocking mode further comprises: in response to not detecting a door corresponding to the main driver area or the non-main driver area being opened within a fourth preset time length, controlling the vehicle to be re-locked after the fourth preset time length, and controlling the low-frequency antenna system to exit an activated state or the Bluetooth module to enter a hibernation state. In response to determining that the vehicle has received a new trigger signal, the door corresponding to the trigger position of the new trigger signal is unlocked, and the vehicle's sleep state is adjusted according to the receipt of the wake-up command.

[0013] Optionally, the method for determining the unlocking method further includes: If a person is detected in the driver's seat within the fourth preset time period, the low-frequency antenna system or the Bluetooth module is controlled to turn off the signal receiving function.

[0014] Based on the same inventive concept, a second aspect of this application also provides a vehicle including an electronic device, the electronic device including a memory, a processor and a computer program stored in the memory and running on the processor, wherein the processor executes the program to implement the method as described in any one of the first aspects.

[0015] As described above, the method and vehicle for determining the unlocking method provided in this application activate the low-frequency antenna system via a trigger signal and detect the first unlocking signal, ensuring timely response to user operations while reducing the operating power consumption of the low-frequency antenna system. When the low-frequency antenna system does not detect the first unlocking signal, it can wake up the Bluetooth module, which can further determine the user's vehicle usage intention and improve the recognition accuracy of unlocking requests by detecting the second unlocking signal sent by the Bluetooth key. This method can achieve orderly connection and reasonable utilization of the two unlocking methods, reducing the operating power consumption of the low-frequency antenna system and Bluetooth module while ensuring a seamless unlocking experience, and simultaneously ensuring the timeliness and accuracy of vehicle unlocking, thereby improving overall vehicle energy efficiency and user experience. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a flowchart illustrating the method for determining the unlocking method in this application; Figure 2 This is a flowchart of the method for waking up the Bluetooth module to detect the second unlock signal in this application; Figure 3 This is a flowchart of the method for unlocking the corresponding door of a vehicle based on a second unlocking signal in this application; Figure 4 This is a flowchart illustrating the method for unlocking the corresponding car door based on the sending / receiving location and the triggering location in this application. Figure 5 This is a flowchart of the method for controlling a vehicle to maintain a sleep mode in this application; Figure 6 This is a flowchart of the method for controlling the vehicle's sleep state in response to a new trigger signal in this application; Figure 7 This is a structural block diagram of the device for determining the unlocking method in this application; Figure 8 This is a structural block diagram of the electronic device in this application. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with specific embodiments and the accompanying drawings.

[0019] It should be noted that, unless otherwise defined, the technical or scientific terms used in the embodiments of this application should have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," and similar terms used in the embodiments of this application do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are only used to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0020] Vehicle unlocking relies on the vehicle's low-frequency antenna system and Bluetooth module to scan and search for the unlocking signal emitted by the corresponding key, identifying radio frequency keys and Bluetooth keys associated with the vehicle, enabling a quick response and unlocking operation when the user approaches the vehicle.

[0021] Specifically, the working principle of radio frequency (RF) key unlocking is achieved through wireless communication between a low-frequency antenna system and the user's RF key (such as an RFID key). When a user approaches the vehicle, the RF antennas located in areas such as the doors and bumpers periodically or continuously transmit low-frequency wake-up signals, activating the RF key within its detection range. Once activated, the RF key can send authentication information to the vehicle via RF signals, allowing the vehicle to receive the signal, verify the information, and then perform the unlocking operation. Therefore, to ensure accurate vehicle unlocking, the vehicle's low-frequency antenna system needs to continuously or periodically broadcast low-frequency signals.

[0022] More specifically, the working principle of vehicle Bluetooth key unlocking is to establish a wireless communication connection between the Bluetooth module and an authorized terminal (such as a mobile phone, watch, or key carrier) carried by the user that has Bluetooth communication capabilities. The authorized terminal and Bluetooth module are pre-bound and authenticated. When the user approaches the vehicle, the vehicle's Bluetooth module can detect the signal from the authorized terminal and trigger the unlocking action after successful authentication. Therefore, to achieve rapid vehicle response, the Bluetooth module needs to continuously or periodically monitor Bluetooth signals when necessary.

[0023] Therefore, while unlocking using a low-frequency antenna system offers advantages such as precise positioning, strong anti-interference capabilities, and relatively low power consumption, it relies on a dedicated radio frequency key, limiting its functional expandability. Bluetooth module unlocking, on the other hand, enables two-way authentication, supports features like mobile phone keys and multi-user identification, and has a wide range of applications and strong expandability, but it consumes relatively more power and is susceptible to electromagnetic interference. Therefore, combining these two unlocking methods can achieve complementary advantages, improving the reliability of vehicle unlocking and enhancing the user experience.

[0024] To ensure users can quickly unlock the vehicle and achieve seamless entry, if the low-frequency antenna system and Bluetooth module continuously scan to detect the unlock signal, the continuous operation of these components will increase vehicle power consumption and affect overall range, especially when the vehicle is parked for extended periods. Furthermore, to reduce power consumption, a periodic wake-up mechanism could be used after the vehicle enters sleep mode. This involves periodically activating the low-frequency antenna system and Bluetooth module to poll for unlock signals and detect the presence of a legitimate key nearby. However, this periodic wake-up mechanism may prevent the vehicle from promptly detecting the user's unlock request, leading to a response delay and impacting the user experience.

[0025] This application provides a method for determining the unlocking method, which can use the vehicle's unlocking controller as the executing entity for this method, such as... Figure 1 As shown, the method for determining the unlocking method may include: S100: In response to determining that the vehicle has received a trigger signal, the vehicle's low-frequency antenna system is activated to detect the first unlock signal, and the vehicle is unlocked if the low-frequency antenna system detects the first unlock signal. In this step, the trigger signal can be any action or image information received by the vehicle that reflects the user's intention to use the vehicle. For example, the trigger signal can be a physical action such as a touch or grip detected by the door handle, combined with characteristic information such as grip pressure or grip temperature; it can also be image information such as the user's movement trend towards the vehicle, possessing pre-stored biometric information, or moving to a preset detection area, as identified by the image detection system. The image detection system can utilize the vehicle's sentry system, which helps reduce detection costs. The first unlock signal can be a radio frequency signal emitted by the radio frequency key to control vehicle unlocking, which can be used to unlock the driver's door or the tailgate, etc.

[0026] In practice, the vehicle's unlocking controller can detect the presence of a corresponding trigger signal via the vehicle's door handle or an image detection system. When the unlocking controller receives the corresponding trigger signal, it indicates that a user is near the vehicle and intends to use it. At this time, the unlocking controller can activate the vehicle's low-frequency antenna system, and then use the activated low-frequency antenna to send out a low-frequency signal to wake up and activate the paired radio frequency key. If the radio frequency key is within the detection range, it will emit a radio frequency signal related to vehicle unlocking, i.e., the first unlocking signal, after activation. The unlocking controller receives and detects this first unlocking signal through the low-frequency antenna system to determine whether the unlocking conditions are met. When the unlocking controller confirms that it has received a valid first unlocking signal, it can control the vehicle to perform the unlocking operation. By executing this step, the trigger signal can drive the low-frequency antenna system to activate on demand, avoiding the continuous power consumption caused by the low-frequency antenna system working continuously, and accurately responding to the user's intention to use the vehicle, ensuring the timeliness and accuracy of the vehicle unlocking operation.

[0027] It should be noted that, for the S100, the unlock controller activates the low-frequency antenna system only after confirming that the vehicle has received a trigger signal. In other words, before receiving a trigger signal, the vehicle's low-frequency antenna system is in a closed or dormant state, retaining only its active function, thus resulting in relatively low energy consumption. The trigger information indicates that the user intends to use the vehicle. The low-frequency antenna system, which is in a closed or dormant state, is only activated when this intention is detected. Therefore, the low-frequency antenna system can be automatically activated on demand, reducing vehicle power consumption while ensuring accurate unlocking.

[0028] S200: In response to determining that the low-frequency antenna system has not detected the first unlock signal, the vehicle's Bluetooth module is woken up to detect the second unlock signal, and the vehicle is unlocked if the Bluetooth module detects the second unlock signal.

[0029] In this step, the Bluetooth module is a functional module in the vehicle that can be pre-bound to the Bluetooth key and establish a wireless connection. Identity authentication can be performed via the Bluetooth communication protocol to achieve keyless unlocking of the vehicle. The second unlocking signal is a wireless communication signal emitted by the Bluetooth key to control vehicle unlocking. It can be used to wake up the vehicle in sleep mode and / or unlock the corresponding doors such as the driver's door and the tailgate.

[0030] In practice, when the unlock controller determines that the low-frequency antenna system has not detected the first unlock signal, it indicates that the user within the detection area is not carrying the radio frequency key associated with the vehicle after the vehicle receives the trigger signal. To improve the accuracy and timeliness of vehicle unlocking, further judgment of the user's vehicle usage intent is required. At this time, the unlock controller wakes up the vehicle's Bluetooth module, which detects whether a Bluetooth key pre-bound to the vehicle exists and identifies the second unlock signal sent by the Bluetooth key to determine whether the vehicle unlocking conditions are met. If the Bluetooth module confirms that it has received a valid second unlock signal, it controls the vehicle to perform the unlocking operation. By executing this step, the Bluetooth module can be woken up on demand, avoiding the power consumption caused by the continuous or periodic operation of the Bluetooth module, while also accurately responding to the user's actual vehicle usage needs, improving the timeliness and accuracy of the unlocking operation.

[0031] It should be noted that, for the S200, the unlock controller only wakes up the Bluetooth module after confirming that the vehicle has not received the first unlock signal. Before that, the Bluetooth module remains in sleep mode, maintaining only the basic functions that can be woken up, thus consuming less power. The absence of the first unlock signal during the detection process indicates that there is no paired RFID key near the vehicle, but it cannot completely rule out the user's intention to use the vehicle. Therefore, the purpose of waking up the sleep-state Bluetooth module at this time is to further determine the user's intention to use the vehicle, allowing the Bluetooth module to be automatically activated as needed. This reduces the Bluetooth module's operating power consumption while improving the accuracy and response efficiency of vehicle unlocking.

[0032] In summary, this method for determining the unlocking method activates the low-frequency antenna system via a trigger signal and detects the first unlocking signal, ensuring timely response to user operations while reducing the operating power consumption of the low-frequency antenna system. When the low-frequency antenna system does not detect the first unlocking signal, it can wake up the Bluetooth module. The Bluetooth module can then further determine the user's vehicle usage intent and improve the accuracy of unlocking request recognition by detecting the second unlocking signal sent by the Bluetooth key. This method enables the orderly integration and rational utilization of two unlocking methods, reducing the operating power consumption of the low-frequency antenna system and Bluetooth module while ensuring a seamless unlocking experience. It also balances the timeliness and accuracy of vehicle unlocking, improving overall vehicle energy efficiency and the user experience.

[0033] In some embodiments, based on the description of S100, activating the vehicle's low-frequency antenna system to detect a first unlock signal, and unlocking the vehicle when the low-frequency antenna system detects the first unlock signal, includes: In response to the detection of a first unlock signal by the low-frequency antenna system in an activated state within a first preset time period, the corresponding door of the vehicle is unlocked according to the first unlock signal.

[0034] Specifically, the first unlock signal may include at least one first sub-unlock signal, each of which may correspond to a specific door; for example, the first sub-unlock signal may be a signal for unlocking the driver's side door, or a signal for unlocking the passenger side door, rear doors, or tailgate. The first preset duration may be the length of time reserved for the low-frequency antenna system to remain in an active state, so that the low-frequency antenna system has sufficient time to detect the first unlock signal; when the low-frequency antenna system has been running for the first preset duration, if it has not received the first unlock signal, the low-frequency antenna system may automatically exit the active state to avoid the low-frequency antenna system operating ineffectively and increasing power consumption.

[0035] In practice, after the unlocking controller activates the low-frequency antenna system, it uses the activated antenna system to detect the first unlocking signal. By analyzing the reception of this signal, it determines whether a user with a valid radio frequency key is near the vehicle, thus accurately identifying the user's intent to use the vehicle. When the low-frequency antenna system detects the first unlocking signal, it indicates that a user with a valid key is near the vehicle, meaning the user intends to use it. At this point, the unlocking controller can unlock the corresponding door based on the sub-unlocking signal contained in the first unlocking signal, achieving early unlocking of the vehicle. This step allows the low-frequency antenna system to quickly and accurately identify the user's unlocking intent during activation, reducing system idle time while ensuring the timeliness and accuracy of door unlocking.

[0036] In some embodiments, such as Figure 2 As shown, based on the description of S200, in response to determining that the low-frequency antenna system has not detected the first unlock signal, the vehicle's Bluetooth module is woken up to detect the second unlock signal, including: S210: In response to the low-frequency antenna system not receiving the first unlock signal within a first preset time period, control the low-frequency antenna system to exit the active state, wake up the vehicle's Bluetooth module and poll for the second unlock signal within a second preset time period; In this step, when the Bluetooth module is in sleep mode, most of its functions can be disabled, retaining only specific wake-up functions such as network wake-up, thereby reducing its power consumption in sleep mode. Since this Bluetooth module is a dedicated module for vehicle unlocking, it can be controlled to enter sleep mode when performing operations unrelated to vehicle locking / unlocking, further reducing energy consumption. The Bluetooth module's polling function allows it to periodically and actively scan and detect the presence of bound Bluetooth keys in the vicinity at very short intervals, quickly determining whether an unlocking operation is required. The second preset duration allows the Bluetooth module to remain in a wake-up state for sufficient time to detect the second unlock signal; if the second unlock signal is not received after the second preset duration, the Bluetooth module can automatically enter sleep mode, preventing unnecessary operation and increased power consumption.

[0037] In practice, when the unlock controller determines that the low-frequency antenna system has not received the first unlock signal within a first preset time period, it indicates that the user nearby did not carry the RF key matching the vehicle after the vehicle received the trigger signal. At this point, to reduce the energy consumption of the low-frequency antenna system, the unlock controller can control the low-frequency antenna system to exit the active state, turning it off or into sleep mode. To further determine the user's intent near the vehicle, the unlock controller can wake up the Bluetooth module and control it to poll and detect whether a second unlock signal from a bound Bluetooth key is present around the vehicle, thus determining if the unlocking conditions are met. This step enables a smooth and orderly switch between RF key unlocking and Bluetooth key unlocking, ensuring timely and accurate unlocking response while reducing the overall power consumption of the low-frequency antenna system and Bluetooth module during the unlocking process.

[0038] S220: In response to the Bluetooth module detecting a second unlock signal within a second preset time period, the vehicle is controlled to exit sleep mode and the corresponding door of the vehicle is unlocked according to the second unlock signal.

[0039] In this step, the vehicle's sleep mode can be a low-power operating state entered when the vehicle is parked to reduce static power consumption. In sleep mode, most or all of the vehicle's electronic control units and functional modules are turned off or placed in standby mode, retaining only the wake-up capability of necessary sensors or communication interfaces. The second unlock signal may include at least one second sub-unlock signal, each of which may correspond to a specific door; for example, the second sub-unlock signal may be a signal for unlocking the driver's side door, or a signal for unlocking the passenger side door, rear doors, or tailgate; in addition, the second unlock signal may also include a vehicle wake-up command to cause the vehicle to exit sleep mode or be powered on directly, thereby shortening the user's subsequent preparation time.

[0040] In practice, after waking up the Bluetooth module, the unlock controller can determine and control the vehicle's unlocking status based on the Bluetooth module's reception of the second unlock signal within a second preset time period. When the unlock controller determines that the Bluetooth module has successfully detected the second unlock signal within this time period, it indicates that a Bluetooth key bound to the vehicle exists nearby, and the presence of the second unlock signal reflects a clear user intent to use the vehicle. At this point, the unlock controller can control the vehicle to exit sleep mode based on the second unlock signal, enabling rapid power-on, shortening the user's preparation time, and simplifying the vehicle use process. Simultaneously, the unlock controller can also unlock the corresponding door among the driver's door, passenger door, rear doors, or tailgate based on the second sub-unlock signal within the second unlock signal. By executing this step, the Bluetooth module can achieve rapid switching of vehicle operating modes and precise door unlocking while operating at low power, improving the accuracy of recognizing the user's vehicle use intent and effectively shortening the user's preparation time.

[0041] It should be noted that, since the Bluetooth module has a relatively large communication range and a strong ability to detect the second unlock signal, and the connection process with the Bluetooth key takes a short time, the acquisition time of the second unlock signal is short. Therefore, the second preset duration can be set to be less than the first preset duration, thereby further reducing the overall power consumption of the Bluetooth module during the polling process. This will not be elaborated further here.

[0042] In some embodiments, such as Figure 3 As shown, based on the description in S220, unlocking the corresponding door of the vehicle according to the second unlock signal includes: S221: Determine the transmission and reception location of the Bluetooth key that sent the second unlock signal based on the second unlock signal; In this step, the Bluetooth key's transmission and reception location can be the location where the Bluetooth key, which is authorized and bound to the Bluetooth module, sends the second unlock signal, thereby determining the current location of the user carrying the Bluetooth key. This transmission and reception location can be determined using Signal Strength Indication (RSSI) or Angle of Arrival (AoA) technology for the received second unlock signal: RSSI technology analyzes the strength of the second unlock signal, estimates the actual distance between the Bluetooth key and the vehicle, and combines this with the vehicle's own location information to calculate the Bluetooth key's transmission and reception location; AoA technology uses an antenna array to detect the incident angle of the second unlock signal, and calculates the phase difference between signals received by multiple antennas to achieve high-precision positioning of the Bluetooth key's transmission and reception location.

[0043] In practice, when the unlock controller determines that the Bluetooth module has detected the corresponding second unlock signal, it can confirm the presence of a Bluetooth key near the vehicle that has been authorized and bound to the Bluetooth module and possesses the function of unlocking the doors. At this point, based on the detected second unlock signal, the transmitting and receiving locations of the Bluetooth key sending the signal can be determined, thereby locating the user carrying that key. This allows for targeted unlocking of the corresponding door based on the user's location. By executing this step, the user's location can be accurately identified, preparing for precise unlocking of the corresponding door.

[0044] S221: In response to the transmitter / receiver position being within the preset unlocking range, the corresponding door of the vehicle is unlocked according to the transmitter / receiver position and the trigger position of the received trigger signal.

[0045] In this step, the preset unlock range can be a pre-defined specific area used to detect whether a user intends to use the vehicle. For example, a circular area with a radius of 5 meters centered on the vehicle's center can be set as the preset unlock range. When a user enters this preset unlock range, it indicates a relatively clear intention to use the vehicle. Alternatively, the area near each vehicle door can be set as the preset detection range. Each preset detection range can be rectangular, and its specific area can be adjusted according to the vehicle's dimensions and door type. Different preset detection ranges can also be set for different doors, thereby achieving more accurate area recognition and unlock control.

[0046] In practice, after determining the user's current location through the Bluetooth key's transmission and reception position, the unlock controller can further determine the user's intention to unlock the vehicle. Specifically, the unlock controller can compare the Bluetooth key's transmission and reception position with a preset unlocking range. Based on the comparison result, it determines whether the Bluetooth key is within the preset detection range, thereby confirming whether the user has a clear intention to use the vehicle. When the unlock controller determines that the Bluetooth key's transmission and reception position is within the preset unlocking range, it indicates a high level of user intent to use the vehicle. To shorten subsequent preparation time, the unlock controller can select the corresponding door based on the Bluetooth key's transmission and reception position and the trigger position of the previously received trigger signal, and unlock the corresponding door accordingly. By executing this step, the door can be unlocked quickly and accurately, improving the matching degree between the unlocked door and the user's location, and optimizing the user's overall driving experience.

[0047] In some embodiments, such as Figure 4 As shown, based on the content described in S222, unlocking the corresponding vehicle door according to the transmitting / receiving position and the trigger position of the received trigger signal includes: S2221: In response to the fact that the transmitting and receiving position is located in the driver's area and the triggering position is located in the driver's area or a non-driver's area, the driver's door and the door corresponding to the triggering position are unlocked. In this step, the driver's area can be used to characterize the area where the user is in the driver's position, such as near the driver's door, or the area closest to the driver's door within a preset detection range.

[0048] In practice, when the unlocking controller determines that a user carrying the Bluetooth key has a need to use the vehicle and needs to select a suitable door for targeted unlocking, it can make a comprehensive judgment by combining the transmission and reception location of the Bluetooth key and the triggering location of the trigger signal. In one case, when the unlocking controller determines that the transmission and reception location of the Bluetooth key is located in the driver's area, and the triggering location of the trigger signal is also located in the driver's area, it indicates that the user carrying the Bluetooth key and the user who triggered the trigger signal are the same user, and the user is relatively likely to be the driver. In this case, the unlocking controller can unlock the driver's door.

[0049] In another scenario, when the unlock controller determines that the Bluetooth key's transmission and reception location is in the driver's area, while the triggering location for the trigger signal is in a non-driver's area (such as the passenger side, rear seats, or tailgate), it indicates that the user carrying the Bluetooth key and the user triggering the signal are not the same person. The former is more likely to be the driver, while the latter is more likely to be a passenger. Therefore, the unlock controller can unlock the driver's door and the corresponding non-driver's door simultaneously, thereby meeting the vehicle usage needs of the driver and passengers in advance and accurately, and improving the accuracy and convenience of unlocking.

[0050] S2222: In response to the fact that the receiving / transmitting position is in a non-driver's area, and the triggering position is in the driver's area or a non-driver's area, the door corresponding to the receiving / transmitting position is unlocked.

[0051] In practice, when the unlocking controller determines that a user carrying the Bluetooth key needs to use the vehicle and requires unlocking a specific door, it can make a comprehensive judgment based on the Bluetooth key's transmission and reception location and the trigger signal's trigger location. Specifically, in one scenario, if the unlocking controller determines that the Bluetooth key's transmission and reception location is in a non-driver's area, and the trigger signal's trigger location is the same as the Bluetooth key's transmission and reception location, then the user carrying the Bluetooth key and the user triggering the signal are the same user. Conversely, if the unlocking controller determines that the Bluetooth key's transmission and reception location is in a non-driver's area, and the trigger signal's trigger location is different from the Bluetooth key's transmission and reception location, then the user carrying the Bluetooth key and the user triggering the signal are different users. Since the user doesn't directly enter the driver's area, the probability of needing to use the vehicle is relatively low, while the demand for unlocking doors in non-driver's areas is high. Therefore, the unlocking controller unlocks the corresponding non-driver's door. For example, if the user carrying the Bluetooth key needs to retrieve temporary items from the trunk or rear seats, only the tailgate or rear door needs to be unlocked, and the unlocking controller can unlock the driver's door.

[0052] In another scenario, when the unlock controller determines that the Bluetooth key's transmission and reception location is in a non-driver's area, while the trigger signal's location is in the driver's area, it indicates that the user carrying the Bluetooth key and the user triggering the signal are not the same person. Although the former triggered the signal in the driver's area, they are not carrying the Bluetooth key, suggesting a relatively low probability that this user is the driver and a possibility of accidental activation. Therefore, considering vehicle safety, the driver's door can be temporarily left unlocked. On the other hand, although the latter is located in a non-driver's area, the probability that this user is opening the door for other users or storing items is relatively high. Therefore, the unlock controller can unlock the corresponding non-driver's door first, improving the accuracy, security, and convenience of unlocking.

[0053] In addition, although the unlock controller determines that the Bluetooth key's transmission and reception position is in the non-driver's area and the trigger signal's trigger position is in the driver's area, it only unlocks the corresponding non-driver's door; however, if the user carrying the Bluetooth key has subsequent vehicle use needs, its transmission and reception position will move to the driver's area. In this case, the condition of S2221 will be met, and the unlock controller can still unlock the driver's door in advance to ensure that the user's vehicle use needs are responded to in a timely manner.

[0054] It should be noted that, to improve the accuracy of determining the position of each vehicle door, the vehicle's posture information can be obtained first. Combined with the vehicle's center position and posture information, the specific spatial position of each door can be dynamically determined, thus ensuring accurate and reliable identification of door types. The non-driver's area includes at least one of the passenger side area, the rear passenger area, and the tailgate area; the tailgate refers to a door located at the rear of the vehicle, which can be the tailgate or the trunk lid, and will not be elaborated further here.

[0055] In some embodiments, based on the content described in S220, the vehicle's Bluetooth module is woken up and the second unlock signal is polled within a second preset duration, followed by: If the Bluetooth module does not detect the second unlock signal within a second preset time period, the Bluetooth module is controlled to re-enter the sleep state, and the vehicle is controlled to maintain the sleep mode.

[0056] Specifically, the unlock controller can detect the second unlock signal via the Bluetooth module and control the vehicle's unlocking status and the Bluetooth module's operating status based on the reception of the second unlock signal. If the unlock controller determines that the Bluetooth module has not detected the second unlock signal within a second preset time period, it indicates that there is no Bluetooth key authorized and bound to the Bluetooth module near the vehicle, meaning no legitimate user is present and there is no actual need to use the vehicle. The previously received trigger signal can be considered a false trigger. To enhance vehicle security, the unlock controller does not send any unlock commands, and the vehicle does not perform any unlocking operations. Simultaneously, to reduce overall vehicle power consumption, the unlock controller will control the Bluetooth module to re-enter sleep mode and maintain the vehicle in sleep mode. This process effectively eliminates false trigger interference, promptly shuts down related modules, reduces power consumption, and achieves a dual optimization of safety and energy saving.

[0057] In some embodiments, such as Figure 5 Based on the description in S220, the vehicle's sleep modes include partial sleep mode and deep sleep mode. Partial sleep mode is suitable for short-term parking (e.g., less than 24 hours), where the vehicle shuts down most non-essential systems and related controllers after parking, leaving only a few functions in standby or wake-up mode. Deep sleep mode is suitable for long-term parking (e.g., more than 24 hours), further reducing power consumption by retaining only extremely low-power wake-up circuits (e.g., CAN network wake-up), while other modules are essentially completely powered off, resulting in slower response times but extremely low static current. In other words, partial sleep mode balances convenience and energy efficiency, while deep sleep mode is used for long-term parking to maximize battery range. Controlling the vehicle to maintain sleep mode includes: S2231: In response to determining that the vehicle's sleep mode is deep sleep mode, control the vehicle to switch to partial sleep mode; In this step, the unlock controller retains the mode switching function even in the vehicle's sleep mode. When the unlock controller determines that the Bluetooth module has not detected the second unlock signal within the second preset time period, it indicates that the vehicle does not meet the unlocking conditions. However, since the unlock controller has previously received the trigger signal, it indicates that the user may have a need to use the vehicle but abandons it midway. Therefore, the unlock controller can control the vehicle to switch from the current sleep state to a partial sleep mode. In the partial sleep mode, the number of components and controllers that the vehicle needs to wake up when used later can be reduced, which helps to shorten the overall vehicle wake-up time and improve response efficiency.

[0058] In addition, when the vehicle is in deep sleep mode, the vehicle's warning and alert functions are usually in a periodic detection or off state; and the generation of trigger signals may be caused by unauthorized personnel in addition to user-caused signals; therefore, after the unlock controller controls the vehicle to switch to partial sleep mode, the vehicle's warning and alert functions can be woken up or enabled, enhancing the ability to monitor abnormal external behaviors, thereby improving vehicle safety.

[0059] S2232: In response to determining that the vehicle has not received a new trigger signal for a third preset time period, the vehicle is controlled to switch to deep sleep mode and the warning prompt function is turned off.

[0060] In this step, the third preset duration can be a preset time period for receiving new trigger signals, that is, the length of time reserved to respond to possible new trigger signals.

[0061] In practice, when the vehicle's unlock controller determines that no new trigger signal has been received within a third preset time period, it indicates that the user may have abandoned the vehicle or that the accidental touch has been ruled out. At this time, the unlock controller can control the vehicle to switch back to deep sleep mode, causing some components and controllers to re-enter a shutdown or sleep state, and simultaneously disabling the warning prompt function. This operation further reduces overall vehicle energy consumption and extends the vehicle's subsequent driving range.

[0062] In some embodiments, such as Figure 6 As shown, other methods for determining the unlocking method include: S310: In response to the failure to detect the opening of a door corresponding to the driver's area or non-driver's area within a fourth preset time period, the vehicle is controlled to relock after the fourth preset time period, and the low-frequency antenna system is controlled to exit the active state or the Bluetooth module is controlled to enter the sleep state. In this step, the fourth preset duration is a time period reserved for the user to enter the vehicle's driver's cab, starting from the moment the car door is unlocked.

[0063] In practice, after the unlocking controller unlocks the corresponding door in the driver's or non-driver's area, it continuously monitors the opening status of the corresponding door for a fourth preset time period to determine whether the user has opened the door and performed the relevant actions within the preset time (e.g., entering the driver's seat or retrieving / preventing items). If the unlocking controller does not detect the corresponding door in the driver's or non-driver's area being opened within the fourth preset time period, it indicates that although the user clearly intends to use the vehicle, they have not actually used it. In this case, to reduce overall vehicle power consumption, the unlocking controller can deactivate the low-frequency antenna system or put the Bluetooth module back into sleep mode. By executing this step, power consumption optimization can be achieved after unlocking, and the vehicle's safety protection status can be restored in a timely manner, optimizing overall vehicle energy efficiency and safety.

[0064] S320: In response to determining that the vehicle has received a new trigger signal, unlock the door corresponding to the trigger position of the new trigger signal, and adjust the vehicle's sleep state according to the receipt of the wake-up command.

[0065] In this step, the new trigger signal can be different from the historical trigger signal. Based on S310, after the unlock controller controls the low-frequency antenna system to exit the active state or the Bluetooth module to re-enter the sleep state, considering that the user previously had a clear intention to use the vehicle and may use it again in a short period of time, the unlock controller can dynamically adjust the vehicle's sleep state based on the new trigger signal received subsequently. Specifically, when the unlock controller detects that the vehicle has received a new trigger signal, it indicates that the user may have the intention to use the vehicle again. At this time, it can directly unlock the door corresponding to the trigger position of the new trigger signal and further adjust the vehicle's operating state according to the wake-up command fed back by the user. For example, if the user's wake-up command is to power on the vehicle, the unlock controller can directly control the vehicle to switch from deep sleep mode or partial sleep mode to the power-on state without going through a complete wake-up process, thereby significantly shortening the user's preparation time before using the vehicle and improving the convenience of vehicle unlocking operation.

[0066] It should be noted that since the door unlocking command in the S310 is triggered by a new trigger signal, the low-frequency antenna system and Bluetooth module, which only have unlocking functions, can continue to remain in sleep or off state without additional activation or wake-up. This avoids unnecessary wake-up of electrically powered components, further reducing system power consumption, while ensuring normal functional execution.

[0067] In some embodiments, the method for determining the unlocking method further includes: If a person is detected in the driver's seat within a fourth preset time period, the low-frequency antenna system or Bluetooth module will be controlled to turn off signal reception.

[0068] Specifically, after the unlocking controller unlocks the corresponding door in the driver's seat or non-driver's seat area, it can continuously detect whether a user is in the driver's seat for a fourth preset time period. Based on the presence of a user in the driver's seat, it dynamically controls the relevant status and functions of the low-frequency antenna system or Bluetooth module. When the unlocking controller detects someone in the driver's seat within the fourth preset time period, it indicates that the user has entered the driver's seat and has a clear intention to drive. At this point, there is no need to further determine whether the door is unlocked, and the low-frequency antenna system or Bluetooth module can be directly controlled to disable its signal reception function. By executing this step, the scanning of the first or second unlocking signal during normal vehicle use can be avoided, preventing the system from generating additional power consumption and further improving the overall vehicle energy efficiency.

[0069] It should be noted that the method in this embodiment can be executed by a single device, such as a computer or server. The method can also be applied in a distributed scenario, where multiple devices cooperate to complete the task. In such a distributed scenario, one of these devices may execute only one or more steps of the method in this embodiment, and the multiple devices will interact with each other to complete the method described.

[0070] It should be noted that the above description describes some embodiments of this application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in a different order than that shown in the above embodiments and still achieve the desired result. Furthermore, the processes depicted in the drawings do not necessarily require a specific or sequential order to achieve the desired result. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

[0071] Based on the same inventive concept, corresponding to any of the above embodiments, this application also provides a device for determining the unlocking method.

[0072] refer to Figure 7 The device for determining the unlocking method includes an activation unlocking module 11 and a wake-up unlocking module 12.

[0073] The activation unlock module is configured to activate the vehicle's low-frequency antenna system to detect a first unlock signal in response to determining that the vehicle has received a trigger signal, and to unlock the vehicle if the low-frequency antenna system detects the first unlock signal. For example, when the vehicle receives a trigger signal (such as a user pulling a door handle or an external camera detecting a user approaching the vehicle), the activation unlock module can activate the vehicle's low-frequency antenna system, using the low-frequency antenna to detect whether a first unlock signal (i.e., a low-frequency signal) emitted by a legitimate radio frequency key is nearby. If a first unlock signal associated with the vehicle is detected, the vehicle can be controlled to perform an unlocking operation, such as unlocking the corresponding door.

[0074] The wake-up unlocking module is configured to wake up the vehicle's Bluetooth module to detect a second unlocking signal in response to determining that the low-frequency antenna system has not detected a first unlocking signal, and to unlock the vehicle if the Bluetooth module detects the second unlocking signal. For example, when the wake-up unlocking module receives scenario information indicating that the low-frequency antenna system has not detected the first unlocking signal, it can wake up the vehicle's Bluetooth module using methods such as Wake-on-LAN, and further search for nearby devices (such as a Bluetooth key signal associated with the vehicle) using Bluetooth communication. Upon successful detection of a valid second unlocking signal by the Bluetooth module, the module controls the vehicle to perform an unlocking operation, such as controlling the vehicle to exit sleep mode and unlock the corresponding door.

[0075] For ease of description, the above devices are described in terms of function, divided into various modules. Of course, in implementing this application, the functions of each module can be implemented in one or more software and / or hardware.

[0076] The apparatus of the above embodiments is used to implement the corresponding method for determining the unlocking method in any of the foregoing embodiments, and has the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0077] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, this application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the method for determining the unlocking method described in any of the above embodiments.

[0078] Figure 8This embodiment illustrates a more specific hardware structure of an electronic device. The device may include a processor 1010, a memory 1020, an input / output interface 1030, a communication interface 1040, and a bus 1050. The processor 1010, memory 1020, input / output interface 1030, and communication interface 1040 are interconnected internally via the bus 1050.

[0079] The processor 1010 can be implemented using a general-purpose CPU (Central Processing Unit), microprocessor, application-specific integrated circuit (ASIC), or one or more integrated circuits, and is used to execute relevant programs to implement the technical solutions provided in the embodiments of this specification.

[0080] The memory 1020 can be implemented in the form of ROM (Read Only Memory), RAM (Random Access Memory), static storage device, dynamic storage device, etc. The memory 1020 can store the operating system and other applications. When the technical solutions provided in the embodiments of this specification are implemented by software or firmware, the relevant program code is stored in the memory 1020 and is called and executed by the processor 1010.

[0081] The input / output interface 1030 is used to connect input / output modules to realize information input and output. Input / output modules can be configured as components within the device (not shown in the figure) or externally connected to the device to provide corresponding functions. Input devices may include keyboards, mice, touchscreens, microphones, various sensors, etc., while output devices may include displays, speakers, vibrators, indicator lights, etc.

[0082] The communication interface 1040 is used to connect a communication module (not shown in the figure) to enable communication between this device and other devices. The communication module can communicate via wired means (such as USB, Ethernet cable, etc.) or wireless means (such as mobile network, WIFI, Bluetooth, etc.).

[0083] Bus 1050 includes a pathway for transmitting information between various components of the device, such as processor 1010, memory 1020, input / output interface 1030, and communication interface 1040.

[0084] It should be noted that although the above-described device only shows the processor 1010, memory 1020, input / output interface 1030, communication interface 1040, and bus 1050, in specific implementations, the device may also include other components necessary for normal operation. Furthermore, those skilled in the art will understand that the above-described device may only include the components necessary for implementing the embodiments of this specification, and not necessarily all the components shown in the figures.

[0085] The electronic devices described above are used to implement the methods for determining the unlocking method in any of the foregoing embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0086] Based on the same inventive concept, corresponding to the methods of any of the above embodiments, this application also provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the method for determining the unlocking method as described in any of the above embodiments.

[0087] The computer-readable medium of this embodiment includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. Information can be computer-readable instructions, data structures, program modules, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transfer medium that can be used to store information accessible by a computing device.

[0088] The computer instructions stored in the storage medium of the above embodiments are used to cause the computer to execute the method for determining the unlocking method as described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0089] Based on the same concept, corresponding to any of the above embodiments, this application also provides a computer program product, including computer program instructions, which, when run on a computer, cause the computer to perform the method described in any of the above embodiments, and have the beneficial effects of the corresponding method embodiments, which will not be repeated here.

[0090] It is understood that before using the technical solutions of the various embodiments in this application, users will be informed of the type, scope of use, and usage scenarios of the personal information involved in an appropriate manner, and user authorization will be obtained.

[0091] For example, upon receiving a user's active request, a prompt message is sent to the user to explicitly inform them that the requested operation will require the acquisition and use of the user's personal information. This allows the user to independently choose, based on the prompt message, whether to provide personal information to the software or hardware such as electronic devices, applications, servers, or storage media performing the operations described in this application.

[0092] As an optional but not limited implementation, in response to a user's active request, sending a prompt message to the user can be done via a pop-up window, where the prompt message can be presented in text format. Furthermore, the pop-up window can also include a selection control allowing the user to choose "agree" or "disagree" to provide personal information to the electronic device.

[0093] It is understood that the above notification and user authorization process is merely illustrative and does not limit the implementation of this application. Other methods that comply with relevant laws and regulations may also be applied to the implementation of this application.

[0094] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of this application is limited to these examples; under the concept of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the embodiments of this application as described above, which are not provided in detail for the sake of brevity.

[0095] Additionally, to simplify the description and discussion, and to avoid obscuring the embodiments of this application, the well-known power / ground connections to integrated circuit (IC) chips and other components may or may not be shown in the provided drawings. Furthermore, the apparatus may be shown in block diagram form to avoid obscuring the embodiments of this application, and this also takes into account the fact that the details of the implementation of these block diagram apparatuses are highly dependent on the platform on which the embodiments of this application will be implemented (i.e., these details should be fully understood by those skilled in the art). While specific details (e.g., circuits) have been set forth to describe exemplary embodiments of this application, it will be apparent to those skilled in the art that the embodiments of this application can be implemented without these specific details or with variations thereof. Therefore, these descriptions should be considered illustrative rather than restrictive.

[0096] Although this application has been described in conjunction with specific embodiments thereof, many substitutions, modifications, and variations of these embodiments will be apparent to those skilled in the art from the foregoing description. For example, other memory architectures (e.g., dynamic RAM (DRAM)) may be used with the embodiments discussed.

[0097] The embodiments of this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the claims of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the embodiments of this application should be included within the protection scope of this application.

Claims

1. A method for determining an unlocking method, characterized in that, include: In response to determining that the vehicle has received a trigger signal, the low-frequency antenna system of the vehicle is activated to detect a first unlock signal, and the vehicle is unlocked if the low-frequency antenna system detects the first unlock signal. In response to determining that the low-frequency antenna system has not detected the first unlock signal, the vehicle's Bluetooth module is activated to detect the second unlock signal, and the vehicle is unlocked if the Bluetooth module detects the second unlock signal.

2. The method for determining the unlocking method according to claim 1, characterized in that, The step of activating the vehicle's low-frequency antenna system to detect a first unlock signal, and unlocking the vehicle upon detection of the first unlock signal by the low-frequency antenna system, includes: In response to the detection of the first unlocking signal by the low-frequency antenna system in an activated state within a first preset duration, the corresponding door of the vehicle is unlocked according to the first unlocking signal.

3. The method for determining the unlocking method according to claim 2, characterized in that, The step of waking up the vehicle's Bluetooth module to detect a second unlock signal in response to determining that the low-frequency antenna system has not detected a first unlock signal includes: In response to the low-frequency antenna system not receiving the first unlock signal within a first preset time period, the low-frequency antenna system is controlled to exit the activation state, the vehicle's Bluetooth module is woken up, and the second unlock signal is polled within a second preset time period; In response to the Bluetooth module detecting the second unlock signal within the second preset time period, the system controls the vehicle to exit the sleep mode and unlock the corresponding door of the vehicle based on the second unlock signal.

4. The method for determining the unlocking method according to claim 3, characterized in that, Unlocking the corresponding door of the vehicle according to the second unlocking signal includes: The transmitting and receiving location of the Bluetooth key that sent the second unlock signal is determined based on the second unlock signal; In response to the transmission and reception position being within a preset unlocking range, the corresponding door of the vehicle is unlocked according to the transmission and reception position and the triggering position of receiving the trigger signal.

5. The method for determining the unlocking method according to claim 4, characterized in that, The step of unlocking the corresponding door of the vehicle based on the transmitting / receiving location and the trigger location of receiving the trigger signal includes: In response to the transmission and reception location being located in the driver's area, and the trigger location being located in the driver's area or a non-driver's area, the driver's door and the door corresponding to the trigger location are unlocked. In response to the transmission / receiver location being located in a non-driver's area, and the trigger location being located in either the driver's area or a non-driver's area, the door corresponding to the transmission / receiver location is unlocked. The non-driver area includes at least one of the passenger area, passenger area and tailgate area.

6. The method for determining the unlocking method according to claim 3, characterized in that, The process of waking up the vehicle's Bluetooth module and polling the second unlock signal within a second preset time period further includes: If the Bluetooth module does not detect the second unlock signal within the second preset time period, the Bluetooth module is controlled to re-enter the sleep state, and the vehicle is controlled to maintain the sleep mode.

7. The method for determining the unlocking method according to claim 6, characterized in that, The vehicle's sleep modes include partial sleep mode and deep sleep mode; The control of the vehicle to maintain sleep mode includes: In response to determining that the vehicle's sleep mode is deep sleep mode, the vehicle is controlled to switch to partial sleep mode; In response to determining that the vehicle has not received a new trigger signal for a third preset time period, the vehicle is controlled to switch to deep sleep mode and the warning prompt function is turned off.

8. The method for determining the unlocking method according to claim 1, characterized in that, Also includes: If no door corresponding to the driver's area or non-driver's area is detected to be open within a fourth preset time period, the vehicle is controlled to relock after the fourth preset time period, and the low-frequency antenna system is controlled to exit the active state or the Bluetooth module is controlled to enter the sleep state. In response to determining that the vehicle has received a new trigger signal, the door corresponding to the trigger position of the new trigger signal is unlocked, and the vehicle's sleep state is adjusted according to the receipt of the wake-up command.

9. The method for determining the unlocking method according to claim 8, characterized in that, Also includes: If a person is detected in the driver's seat within the fourth preset time period, the low-frequency antenna system or the Bluetooth module is controlled to turn off the signal receiving function.

10. A vehicle comprising electronic equipment, said electronic equipment including a memory, a processor, and a computer program stored in the memory and running on the processor, characterized in that, When the processor executes the program, it implements the method as described in any one of claims 1 to 9.

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