WO2022151584A1 - 一种电动车解锁控制方法、装置及电动车 - Google Patents
一种电动车解锁控制方法、装置及电动车 Download PDFInfo
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- WO2022151584A1 WO2022151584A1 PCT/CN2021/082016 CN2021082016W WO2022151584A1 WO 2022151584 A1 WO2022151584 A1 WO 2022151584A1 CN 2021082016 W CN2021082016 W CN 2021082016W WO 2022151584 A1 WO2022151584 A1 WO 2022151584A1
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- Prior art keywords
- electric vehicle
- unlocking
- fingerprint information
- information
- electric
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000004590 computer program Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 208000028752 abnormal posture Diseases 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/25—Means to switch the anti-theft system on or off using biometry
- B60R25/252—Fingerprint recognition
Definitions
- the invention relates to the field of fingerprint unlocking of electric vehicles, in particular to an unlocking control method and device for an electric vehicle and an electric vehicle.
- the market includes electric scooters, electric bicycles, electric motorcycles and other electric vehicles.
- electric scooters electric bicycles, electric motorcycles and other electric vehicles.
- Almost all electric vehicles use the method of first inserting the key and then operating the mechanical button as the electric vehicle switch.
- This unlocking structure is relatively simple. Lower cost and easier to design.
- the mechanical button unlocking structure has the following problems: the electric vehicle cannot identify the user's identity, the electric vehicle cannot be turned on when the user forgets to carry the key, and the risk of vehicle theft is easily caused when the key is lost; and the user's intention to use It cannot be determined. For example, when the electric vehicle falls (when the key is inserted to unlock), the user cannot fully control the vehicle during the process of lifting the electric vehicle. At this time, if the power button is accidentally touched, it is easy to trigger a trigger. Accidents caused by vehicle startup (especially for electric scooters) have potential safety hazards.
- the main purpose of the present invention is to solve the deficiencies in the prior art at least to a certain extent, and to provide an unlocking control method and device for an electric vehicle and an electric vehicle.
- the present invention provides an unlocking control method for an electric vehicle, comprising the following steps:
- the electric vehicle is controlled to start running.
- the sensor-based detection of the attitude information of the electric vehicle specifically includes:
- the attitude information of the electric vehicle is acquired according to the inclination angle, and if the inclination angle of the electric vehicle is smaller than the preset inclination angle, it is determined that the attitude of the electric vehicle is in a righting state.
- the unlocking condition is that the posture of the electric vehicle is in a righting state.
- the senor is a gyro sensor
- the detecting the tilt angle of the electric vehicle by the sensor specifically includes:
- the inclination angle of the electric vehicle is acquired according to the rotation angle.
- the electric vehicle unlocking control method further includes:
- the module for collecting fingerprint information of the electric vehicle is temporarily locked.
- the electric vehicle unlocking control method further includes:
- the prompt information for righting the vehicle body is output.
- the present invention also provides an electric vehicle unlocking control device, comprising:
- the collection module is used to collect the input fingerprint information
- a judgment module for judging whether the input fingerprint information matches the preset unlocking fingerprint information
- a detection module which detects the attitude information of the electric vehicle based on the sensor
- a control module configured to control the electric vehicle to start running when the input fingerprint information matches the unlocking fingerprint information and the posture information meets the unlocking condition.
- the present invention also provides an electric vehicle, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, when the processor executes the computer program, the above-mentioned electric vehicle is implemented The steps of the car unlocking control method.
- the electric vehicle is an electric scooter, an electric bicycle, an electric motorcycle, an electric unicycle or an electric tricycle; the electric vehicle includes a body, a head and a handle provided on the head, and the head or the handle is provided with a Fingerprint collector for inputting fingerprint information.
- the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of the above-mentioned method for unlocking an electric vehicle.
- the invention can effectively identify the user's identity through fingerprint identification, only the user corresponding to the unlocking fingerprint information can pass the fingerprint identification, and the user's use intention can be effectively identified according to the posture information of the electric vehicle, thereby avoiding the misoperation caused by triggering the vehicle to start. And cause accidents, while improving the anti-theft function of electric vehicles. And only when the electric vehicle is in the upright state can the fingerprint unlocking to realize the start-up operation of the electric vehicle, which conforms to the user's booting habits before driving the electric vehicle, and improves the user's experience of driving the electric vehicle intelligently.
- FIG. 1 is a schematic flowchart of an embodiment of an unlocking control method for an electric vehicle according to the present invention
- FIG. 2 is a schematic diagram of the refinement process of step S103 in FIG. 1;
- FIG. 3 is a schematic diagram of the refinement process of step S201 in FIG. 2;
- FIG. 4 is a principle block diagram of an embodiment of an electric vehicle unlocking control device according to the present invention.
- FIG. 5 is a structural block diagram of an embodiment of an electric vehicle of the present invention.
- the invention provides an unlocking control method for an electric vehicle.
- FIG. 1 is a schematic flowchart of an embodiment of an electric vehicle unlocking control method according to the present invention.
- the electric vehicle unlocking control method is applied to electric vehicles such as electric scooters, electric bicycles, and electric motorcycles, and includes the following steps:
- S101 Collect input fingerprint information.
- Fingerprint information is collected by acquisition modules such as fingerprint collectors, which have a working mode and a sleep mode.
- the fingerprint collector is initially in sleep mode.
- the acquisition module can be awakened by unlocking the key, or the acquisition module can be awakened by induction by setting an infrared sensor attached to the acquisition module, or the acquisition module can be awakened by operating the corresponding APP of the mobile terminal, so that the user can wake up the acquisition module. It is necessary to wake up the acquisition module before starting the electric vehicle, and then input the user's fingerprint information through the acquisition module.
- the unlocking fingerprint information is the fingerprint information of users who are allowed to use the electric vehicle, and the number can be multiple.
- the owner of the electric vehicle pre-enters the fingerprint information of multiple common users into the system, and matches the input fingerprint information with the fingerprint information.
- the unlocking fingerprint information is compared, and a corresponding control signal is generated according to the comparison result, thereby realizing the legal sharing of the electric vehicle among multiple users.
- the sensor can be one or more of a gyroscope sensor and a distance sensor, and is used to detect the status information of the electric vehicle.
- the gyroscope sensor can be used to detect the tilt data of the electric vehicle itself, or the distance sensor can be used to detect the electric vehicle.
- the distance between the two sides from the ground can be used to obtain the inclination angle of the electric vehicle, and the attitude information of the electric vehicle can be determined according to the inclination angle.
- step 102 and step 103 may be performed simultaneously, or step S102 may be performed first and then step S103 may be performed, or step S103 may be performed first and then step S102, which is not particularly limited in this embodiment.
- the unlocking condition is that the posture of the electric vehicle is in a righting state, which can avoid accidents caused by misoperation triggering the start of the electric vehicle when the user is not fully ready for riding.
- the electric vehicle when any one of the input fingerprint information and the posture information of the electric vehicle does not match or is not satisfied, the electric vehicle cannot be started, only if the input fingerprint information matches the unlocking fingerprint information and the posture is satisfied at the same time
- the electric vehicle is controlled to start running, and the starting operation is to start the in-vehicle system of the electric vehicle, so that the user can drive the electric vehicle.
- the user's identity can be effectively identified through fingerprint recognition, only the user corresponding to the unlocking fingerprint information can pass the fingerprint identification, and the user's use intention can be effectively identified according to the posture information of the electric vehicle , to avoid accidents caused by triggering the vehicle to start due to misoperation, and at the same time improve the anti-theft function of the electric vehicle. That is to say, only when the electric vehicle is in the righting state can the fingerprint unlocking be realized to realize the start-up operation of the electric vehicle, which conforms to the user's booting habits before driving the electric vehicle, and improves the user's experience of driving the electric vehicle intelligently.
- the above step S103 to detect the attitude information of the electric vehicle based on the sensor specifically includes:
- S202 Acquire the attitude information of the electric vehicle according to the inclination angle, and if the inclination angle of the electric vehicle is smaller than the preset inclination angle, it is determined that the attitude of the electric vehicle is in a righting state.
- the senor may be a gyroscope sensor and/or a distance sensor. If the inclination angle of the electric vehicle is 0 when it is vertical to the ground, then when the inclination angle of the electric vehicle is less than the preset first inclination angle, it is the righting attitude.
- the inclination angle of the electric vehicle When the inclination angle of the electric vehicle is greater than the preset first inclination angle and smaller than the preset second inclination angle, it is the parking posture, and when the inclination angle of the electric vehicle is greater than the preset second inclination angle, it is an abnormal posture; for example, the preset The first inclination angle is 10°, and the preset second inclination angle is 30°, that is, the righting posture is the driving-ready posture in which the user has complete control over the electric vehicle and is ready to ride at any time. It is turned on after fingerprint recognition, which avoids accidents caused by triggering the vehicle to start due to misoperation. At the same time, it conforms to the user's booting habits before driving an electric vehicle, and improves the user experience of intelligently driving an electric vehicle.
- the senor is a gyroscope sensor for illustration.
- the detection of the tilt angle of the electric vehicle by the sensor in the above step S201 specifically includes:
- the electric vehicle is initially in a parked state.
- the gyroscope sensor also called the angular velocity sensor
- the rotation angle can be used to obtain the inclination angle of the electric vehicle according to the rotation angles of the three axes of X, Y and Z, and then determine the attitude information of the electric vehicle; in practical applications, the acceleration sensor can also be combined to improve the detection accuracy.
- the senor can also use a distance sensor to detect the inclination angle of the electric vehicle, that is, a distance sensor is arranged on both sides of the electric vehicle, and the two distance sensors are respectively used to measure the distance from the ground.
- a distance sensor is arranged on both sides of the electric vehicle, and the two distance sensors are respectively used to measure the distance from the ground.
- the electric vehicle unlocking control method further includes: when the input fingerprint information does not match the unlocking fingerprint information, outputting prompt information for re-inputting the fingerprint; until the input fingerprint information matches the unlocking fingerprint information, simultaneously judging Whether the attitude information of the electric vehicle meets the unlocking conditions, if so, the electric vehicle is controlled to be turned on. And when the number of consecutive mismatches of the input fingerprint information exceeds a preset value, the module for collecting fingerprint information of the electric vehicle is temporarily locked.
- the preset value and the temporary locking time can be set by the user or the system defaults.
- the electric vehicle unlocking control method further includes: when the attitude information does not meet the unlocking condition, outputting prompt information for straightening the vehicle body.
- the attitude information of the electric vehicle can also be output to the display screen for state display, so that the user can intuitively know what state the detected attitude information is in, which is more convenient to use.
- FIG. 4 shows a principle block diagram of an embodiment of an electric vehicle unlocking control device according to the present invention.
- the electric vehicle unlocking control device in this embodiment includes:
- the collection module 41 is used to collect the input fingerprint information
- the judgment module 42 is used for judging whether the input fingerprint information matches the preset unlocking fingerprint information
- the detection module 43 detects the attitude information of the electric vehicle based on the sensor
- the control module 44 is configured to control the electric vehicle to start running when the input fingerprint information matches the unlocking fingerprint information and the posture information meets the unlocking condition.
- the collection module 41 is a fingerprint collector
- the sensor can be one or more of a gyroscope sensor and a distance sensor, and is used to detect the state information of the electric vehicle.
- the tilt of the electric vehicle can be detected by a gyroscope sensor.
- Data, or the distance between the two sides of the electric vehicle from the ground is detected by the distance sensor, so as to obtain the inclination angle of the electric vehicle, and the attitude information of the electric vehicle is determined according to the inclination angle.
- the attitude of the electric vehicle can be divided into Righting posture, parking posture and abnormal posture.
- the user's identity can be effectively identified through fingerprint recognition, only the user corresponding to the unlocking fingerprint information can pass the fingerprint identification, and the user's use intention can be effectively identified according to the posture information of the electric vehicle , to avoid accidents caused by triggering the vehicle to start due to misoperation, and at the same time improve the anti-theft function of the electric vehicle. That is to say, only when the electric vehicle is in the righting state can the fingerprint unlocking be realized to realize the start-up operation of the electric vehicle, which conforms to the user's booting habits before driving the electric vehicle, and improves the user's experience of driving the electric vehicle intelligently.
- Fig. 5 shows a structural block diagram of an embodiment of an electric vehicle according to the present invention.
- the electric vehicle includes a memory, a processor, and a computer program stored in the memory and running on the processor.
- the processor executes the computer program, the above electric vehicle is implemented Unlock control method.
- the memory can be implemented by any type of volatile or non-volatile storage device or combination thereof, such as Static Random Access Memory (SRAM), Electrically Erasable Programmable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
- SRAM Static Random Access Memory
- EEPROM Electrically Erasable Programmable Read Only Memory
- EPROM Erasable Programmable Read Only Memory
- PROM Programmable Read Only Memory
- ROM Read Only Memory
- Magnetic Memory Flash Memory
- magnetic or Optical Disk Magnetic Disk
- the electric vehicle is an electric scooter, an electric bicycle, an electric motorcycle, an electric unicycle or an electric tricycle;
- the electric vehicle includes a body 51, a head 52, and a handle 53 provided on the head 52, and the head 52 or the handle 53 is provided with an input for inputting
- the fingerprint collector 54 for fingerprint information enables the user to input the fingerprint conveniently and quickly, and facilitates the fingerprint unlocking operation of the electric vehicle.
- the fingerprint collector 54 can also be set at any other position of the electric vehicle to meet the needs of different specific users.
- the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of the above-mentioned method for unlocking an electric vehicle.
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Abstract
提供了一种电动车解锁控制方法，包括以下步骤：采集输入的指纹信息（S101）；判断输入的指纹信息与预设的解锁指纹信息是否匹配（S102）；基于传感器检测电动车的姿态信息（S103）；当输入的指纹信息与解锁指纹信息相匹配，且姿态信息符合解锁条件时，控制电动车启动运行（S104）。还提供了一种电动车解锁控制装置和电动车。通过指纹识别可以有效判别使用者身份，并根据电动车的姿态信息可以有效辨别使用者的使用意图，避免了误操作导致触发车辆启动而造成事故，同时提高了电动车的防盗功能。并且只有在电动车处于扶正状态下才能实现指纹解锁实现电动车的开机操作，符合使用者驾驶电动车前的开机使用习惯，提升使用者智能驾驶电动车的使用体验。
Description
本发明涉及电动车指纹解锁领域，尤其涉及一种电动车解锁控制方法、装置及电动车。
目前市场上包括电动滑板车、电动自行车和电动摩托车等电动车，几乎所有电动车都是采用先通过插入钥匙，然后通过操作机械按键作为电动车的开关机方式，这样的解锁结构比较简单，成本较低，也比较容易设计。
但是机械按键解锁结构存在如下问题：电动车对使用者身份无法识别，当使用者忘记携带钥匙时无法开启电动车，且当钥匙丢失后容易造成车辆被盗的风险；而且对使用者的使用意图无法判别，例如当电动车摔倒（处于插入钥匙解锁时）后，使用者在扶起电动车的过程中，由于使用者还不能完全控制车辆，此时若误碰触到开机按键容易导致触发车辆启动而造成事故（特别对于电动滑板车而言），存在安全隐患。
本发明的主要目的在于至少一定程度上解决现有技术中的不足，提供一种电动车解锁控制方法、装置及电动车。
为实现上述目的，本发明提供一种电动车解锁控制方法，包括以下步骤：
采集输入的指纹信息；
判断所述输入的指纹信息与预设的解锁指纹信息是否匹配；
基于传感器检测所述电动车的姿态信息；
当所述输入的指纹信息与所述解锁指纹信息相匹配，且所述姿态信息符合解锁条件时，控制所述电动车启动运行。
优选地，所述基于传感器检测所述电动车的姿态信息具体包括：
通过所述传感器来检测所述电动车的倾斜角度；
根据所述倾斜角度来获取所述电动车的姿态信息，若所述电动车的倾斜角度小于预设倾斜角度时，则判断所述电动车的姿态处于扶正状态。
优选地，所述解锁条件为所述电动车的姿态处于扶正状态。
优选地，所述传感器为陀螺仪传感器，所述通过所述传感器来检测所述电动车的倾斜角度具体包括：
获取所述陀螺仪传感器的X、Y、Z三轴分量的旋转角度；
根据所述旋转角度来获取所述电动车的倾斜角度。
优选地，所述电动车解锁控制方法还包括：
当所述输入的指纹信息与所述解锁指纹信息不匹配时，则输出重新输入指纹的提示信息；
并当所述输入的指纹信息连续不匹配次数超过预设值时，对所述电动车采集指纹信息的模块暂时锁定。
优选地，所述电动车解锁控制方法还包括：
当所述姿态信息不符合解锁条件时，则输出扶正车体的提示信息。
本发明还提供一种电动车解锁控制装置，包括：
采集模块，用于采集输入的指纹信息；
判断模块，用于判断所述输入的指纹信息与预设的解锁指纹信息是否匹配；
检测模块，基于传感器检测所述电动车的姿态信息；
控制模块，用于当所述输入的指纹信息与所述解锁指纹信息相匹配，且所述姿态信息符合解锁条件时，控制所述电动车启动运行。
本发明还提供一种电动车，包括存储器、处理器以及存储在所述存储器中并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如上所述的电动车解锁控制方法的步骤。
优选地，所述电动车为电动滑板车、电动自行车、电动摩托车、电动独轮车或电动三轮车；所述电动车包括车身、车头以及设于所述车头的把手，所述车头或把手上设有用于输入指纹信息的指纹采集器。
本发明还提供一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现如上所述的电动车解锁控制方法的步骤。
本发明通过指纹识别可以有效判别使用者身份，只有与解锁指纹信息对应的使用者才能通过指纹识别，并根据电动车的姿态信息可以有效辨别使用者的使用意图，避免了误操作导致触发车辆启动而造成事故，同时提高了电动车的防盗功能。并且只有在电动车处于扶正状态下才能实现指纹解锁实现电动车的开机操作，符合使用者驾驶电动车前的开机使用习惯，提升使用者智能驾驶电动车的使用体验。
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为图1为本发明电动车解锁控制方法实施例的流程示意图；
图2为图1中步骤S103的细化流程示意图；
图3为图2中步骤S201的细化流程示意图；
图4为本发明电动车解锁控制装置实施例的原理框图
图5为本发明电动车实施例的结构框图。
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制，基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明提供一种电动车解锁控制方法。
参照图1，图1为本发明电动车解锁控制方法实施例的流程示意图，该电动车解锁控制方法应用于电动滑板车、电动自行车、电动摩托车等电动车中，其包括以下步骤：
S101、采集输入的指纹信息。
指纹信息是通过指纹采集器等采集模块来进行采集，其具有工作模式和休眠模式，指纹采集器初始处于休眠模式，当使用者需要启动电动车时，需要先唤醒采集模块再进行录入指纹信息；具体地，可以是通过钥匙解锁唤醒采集模块，也可以是通过在采集模块附件设置红外传感器来实现感应唤醒采集模块，还可以是操作移动终端相应的APP应用程序进行唤醒采集模块，从而在使用者需要启动电动车之前唤醒采集模块，然后通过采集模块输入使用者的指纹信息。
S102、判断输入的指纹信息与预设的解锁指纹信息是否匹配。
解锁指纹信息为允许使用该电动车的使用者的指纹信息，其数量可以为多个，由电动车车主将多个共同使用者的指纹信息预先录入在系统中，通过将输入的指纹信息来与解锁指纹信息进行比对，并根据比对结果来产生对应的控制信号，从而实现在多个使用者合法共享该电动车。
S103、基于传感器检测电动车的姿态信息。
传感器可以是陀螺仪传感器和距离传感器中的一种及以上，用于对电动车的状态信息进行检测，比如可通过陀螺仪传感器来检测电动车自身的倾斜数据、或通过距离传感器来检测电动车两侧距离地面的距离，从而获得电动车的倾斜角度，根据倾斜角度来确定电动车的姿态信息，例如根据倾斜角度的不同可以将电动车的姿态分为扶正姿态、停放姿态和非正常姿态。
S104、当输入的指纹信息与解锁指纹信息相匹配，且姿态信息符合解锁条件时，控制电动车启动运行。
在本实施例中，步骤102和步骤103可以同时执行，也可以先执行步骤S102再执行步骤S103，或者先执行步骤S103再执行步骤S102，本实施例对此并不进行特别限定。
其中，解锁条件为电动车的姿态处于扶正状态，如此可避免使用者在还未完全做好骑行准备时，因误操作触发电动车启动而造成事故发生。
本实施例中，当输入的指纹信息和电动车的姿态信息中的任一个条件不匹配或不满足时，均不能启动该电动车，只有同时满足输入的指纹信息与解锁指纹信息相匹配且姿态信息符合解锁条件，才控制电动车启动运行，该启动运行即启动电动车的车载系统，从而让使用者可进行驾驶该电动车。
根据本实施例的电动车解锁控制方法，通过指纹识别可以有效判别使用者身份，只有与解锁指纹信息对应的使用者才能通过指纹识别，并根据电动车的姿态信息可以有效辨别使用者的使用意图，避免了误操作导致触发车辆启动而造成事故，同时提高了电动车的防盗功能。即只有在电动车处于扶正状态下才能实现指纹解锁实现电动车的开机操作，符合使用者驾驶电动车前的开机使用习惯，提升使用者智能驾驶电动车的使用体验。
作为一种示例，如图2所示，上述步骤S103基于传感器检测电动车的姿态信息具体包括：
S201、通过传感器来检测电动车的倾斜角度。
S202、根据倾斜角度来获取电动车的姿态信息，若电动车的倾斜角度小于预设倾斜角度时，则判断电动车的姿态处于扶正状态。
其中，传感器可以是陀螺仪传感器和/或距离传感器，设电动车垂直地面状态时的倾斜角度为0，则当电动车的倾斜角度小于预设的第一倾斜角度时为扶正姿态，当电动车的倾斜角度大于预设的第一倾斜角度而小于预设的第二倾斜角度时为停放姿态，当电动车的倾斜角度为大于预设的第二倾斜角度时为非正常姿态；例如，预设的第一倾斜角度为10°，预设的第二倾斜角度为30°，即扶正姿态为使用者对电动车完全控制并随时准备好骑行的驾驶准备姿态，在电动车处于扶正姿态下进行指纹识别后开启，避免了误操作导致触发车辆启动而造成事故，同时符合使用者驾驶电动车前的开机使用习惯，提升使用者智能驾驶电动车的使用体验。
进一步地，本实施例以传感器为陀螺仪传感器进行举例说明，如图3所示，上述步骤S201中通过传感器来检测电动车的倾斜角度具体包括：
S301、获取陀螺仪传感器的X、Y、Z三轴分量的旋转角度。
S302、根据旋转角度来获取电动车的倾斜角度。
具体地，电动车初始处于停放状态，当使用者将电动车扶正至扶正状态的过程中，陀螺仪传感器（又叫角速度传感器）处于工作状态，可以实时检测电动车的X、Y、Z三轴旋转角度，即可根据X、Y、Z三轴旋转角度来获得电动车的倾斜角度，进而确定电动车的姿态信息；在实际应用中，还可以结合加速度传感器来提高检测的精确度。
作为一种替换方式，传感器还可以采用距离传感器来检测电动车的倾斜角度，即在电动车的两侧方别设置一距离传感器，两个距离传感器分别用于测量与地面之间的距离，当电动车倾斜时，两个距离传感器所测量的结果存在差值，通过该差值即可计算得到电动车的倾斜角度，进而确定电动车的姿态信息。
作为一种示例，电动车解锁控制方法还包括：当输入的指纹信息与解锁指纹信息不匹配时，则输出重新输入指纹的提示信息；直至输入的指纹信息与解锁指纹信息相匹配，则同时判断电动车的姿态信息是否符合解锁条件，若符合，在控制电动车开启。并当输入的指纹信息连续不匹配次数超过预设值时，对电动车采集指纹信息的模块暂时锁定。其中，预设值和暂时锁定的时间可以由使用者自行设定或系统默认。
更进一步地，电动车解锁控制方法还包括：当姿态信息不符合解锁条件时，则输出扶正车体的提示信息。在实际应用中，还可将电动车的姿态信息输出至显示屏进行状态显示，以使使用者可以直观的知道所检测的姿态信息是处于什么状态，更加便于使用。
图4示出了本发明电动车解锁控制装置实施例的原理框图，本实施例的电动车解锁控制装置包括：
采集模块41，用于采集输入的指纹信息；
判断模块42，用于判断输入的指纹信息与预设的解锁指纹信息是否匹配；
检测模块43，基于传感器检测电动车的姿态信息；
控制模块44，用于当输入的指纹信息与解锁指纹信息相匹配，且姿态信息符合解锁条件时，控制电动车启动运行。
其中，采集模块41为指纹采集器，传感器可以是陀螺仪传感器和距离传感器中的一种及以上，用于对电动车的状态信息进行检测，比如可通过陀螺仪传感器来检测电动车自身的倾斜数据、或通过距离传感器来检测电动车两侧距离地面的距离，从而获得电动车的倾斜角度，根据倾斜角度来确定电动车的姿态信息，例如根据倾斜角度的不同可以将电动车的姿态分为扶正姿态、停放姿态和非正常姿态。
根据本实施例的电动车解锁控制装置，通过指纹识别可以有效判别使用者身份，只有与解锁指纹信息对应的使用者才能通过指纹识别，并根据电动车的姿态信息可以有效辨别使用者的使用意图，避免了误操作导致触发车辆启动而造成事故，同时提高了电动车的防盗功能。即只有在电动车处于扶正状态下才能实现指纹解锁实现电动车的开机操作，符合使用者驾驶电动车前的开机使用习惯，提升使用者智能驾驶电动车的使用体验。
图5示出了本发明电动车实施例的结构框图，该电动车包括存储器、处理器以及存储在存储器中并可在处理器上运行的计算机程序，处理器执行计算机程序时实现如上的电动车解锁控制方法。
需要理解的是，存储器可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。存储器用于存储程序，处理器在接收到执行指令后，执行存储器中的程序，即实现本发明上述实施例中的电动车解锁控制方法。
具体地，电动车为电动滑板车、电动自行车、电动摩托车、电动独轮车或电动三轮车；电动车包括车身51、车头52以及设于车头52的把手53，车头52或把手53上设有用于输入指纹信息的指纹采集器54，从而可使使用者方便快捷的进行指纹的输入，便于电动车的指纹解锁操作。当然，指纹采集器54还可以设置在电动车其他任意位置，以满足不同特定使用者的需求。
本发明还提供一种计算机可读存储介质，其上存储有计算机程序，计算机程序被处理器执行时实现如上所述电动车解锁控制方法的步骤。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其它实施例的相关描述。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。
Claims (10)
- 一种电动车解锁控制方法，其特征在于，包括以下步骤：采集输入的指纹信息；判断所述输入的指纹信息与预设的解锁指纹信息是否匹配；基于传感器检测所述电动车的姿态信息；当所述输入的指纹信息与所述解锁指纹信息相匹配，且所述姿态信息符合解锁条件时，控制所述电动车启动运行。
- 如权利要求1所述的电动车解锁控制方法，其特征在于，所述基于传感器检测所述电动车的姿态信息具体包括：通过所述传感器来检测所述电动车的倾斜角度；根据所述倾斜角度来获取所述电动车的姿态信息，若所述电动车的倾斜角度小于预设倾斜角度时，则判断所述电动车的姿态处于扶正状态。
- 如权利要求2所述的电动车解锁控制方法，其特征在于，所述解锁条件为所述电动车的姿态处于扶正状态。
- 如权利要求2所述的电动车解锁控制方法，其特征在于，所述传感器为陀螺仪传感器，所述通过所述传感器来检测所述电动车的倾斜角度具体包括：获取所述陀螺仪传感器的X、Y、Z三轴分量的旋转角度；根据所述旋转角度来获取所述电动车的倾斜角度。
- 如权利要求1所述的电动车解锁控制方法，其特征在于，所述电动车解锁控制方法还包括：当所述输入的指纹信息与所述解锁指纹信息不匹配时，则输出重新输入指纹的提示信息；并当所述输入的指纹信息连续不匹配次数超过预设值时，对所述电动车采集指纹信息的模块暂时锁定。
- 如权利要求1所述的电动车解锁控制方法，其特征在于，所述电动车解锁控制方法还包括：当所述姿态信息不符合解锁条件时，则输出扶正车体的提示信息。
- 一种电动车解锁控制装置，其特征在于，包括：采集模块，用于采集输入的指纹信息；判断模块，用于判断所述输入的指纹信息与预设的解锁指纹信息是否匹配；检测模块，基于传感器检测所述电动车的姿态信息；控制模块，用于当所述输入的指纹信息与所述解锁指纹信息相匹配，且所述姿态信息符合解锁条件时，控制所述电动车启动运行。
- 一种电动车，包括存储器、处理器以及存储在所述存储器中并可在所述处理器上运行的计算机程序，其特征在于，所述处理器执行所述计算机程序时实现如权利要求1至6任一项所述的电动车解锁控制方法的步骤。
- 如权利要求所述的电动车，其特征在于，所述电动车为电动滑板车、电动自行车、电动摩托车、电动独轮车或电动三轮车；所述电动车包括车身、车头以及设于所述车头的把手，所述车头或把手上设有用于输入指纹信息的指纹采集器。
- 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，所述计算机程序被处理器执行时实现如权利要求1至6任一项所述的电动车解锁控制方法的步骤。
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