WO2022141892A1 - Method for using electric vehicle assisted driving system - Google Patents
Method for using electric vehicle assisted driving system Download PDFInfo
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- WO2022141892A1 WO2022141892A1 PCT/CN2021/085047 CN2021085047W WO2022141892A1 WO 2022141892 A1 WO2022141892 A1 WO 2022141892A1 CN 2021085047 W CN2021085047 W CN 2021085047W WO 2022141892 A1 WO2022141892 A1 WO 2022141892A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
- B62J45/40—Sensor arrangements; Mounting thereof
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- the invention relates to the technical field of electric vehicle driving assistance, and more particularly to a method for using an electric vehicle auxiliary driving system.
- Electric vehicles are non-motorized vehicles stipulated by the state, so they can only be driven on non-motorized lanes. In most areas of our country, the development of electric vehicles in the future is not considered in the construction of non-motor vehicle lanes, resulting in narrow non-motor vehicle lanes. The increase of electric vehicles in non-motorized lanes aggravates the congestion of lanes, and the increase of electric vehicles in non-motorized lanes aggravates the congestion of lanes and brings more unsafe factors. The design of electric vehicles is seriously exceeding the standard. According to the "Road Safety and Traffic Law of the People's Republic of China" issued by my country in 1999, the speed of electric bicycles cannot exceed 20km/h. The mass must not be heavier than 40kg.
- the purpose of the present invention is to disclose a method for using an assisted driving system of an electric vehicle, which can improve driving safety, provide intelligent guidance for the driving of the driver, and make up for the operation defect of the driver.
- the present invention provides a method of using an electric vehicle assisted driving system, including: a vehicle navigation device with a speed measurement unit and a voice interaction unit, a helmet with a sensing unit and a turn indicator, a grip kit, and a Torque sensor and pressure sensing unit on the grip kit, including the following steps:
- the helmet is connected to the vehicle navigation device through Bluetooth, and the vehicle is driven through the indicated route of the voice interaction unit, and the speed measurement unit measures the speed;
- the vehicle navigation device sends a steering reminder through the voice interaction unit, and sends the steering signal to the power control end of the grip kit through the 4G wireless sending module, and the power control end activates the vibration on the grip kit set close to the side to be turned. unit, the grip kit vibrates;
- the torque sensor sends the force data to the 4G wireless receiving module of the vehicle navigation device through the 4G wireless sending module, and broadcasts the power speed per hour through the voice interaction unit.
- the helmet that receives the rotation information transmits the rotation information to the vehicle navigation device via Bluetooth, and is processed by the vehicle navigation device and reminds the driver to look to the rear side through the voice interaction unit.
- the pressure sensing unit is electrically connected to the power control terminal of the electric vehicle, and the power control terminal of the vehicle that performs a rotation action receives the pressure sensing unit signal to reduce the power output.
- the torque sensor is electrically connected to the power control end of the electric vehicle, and the rotation force of the grip kit is rapidly increased or decreased, and the power control end limits the speed per hour to a low gear mode, the low-range mode is within 15 kilometers per hour.
- the pressure value interval measured by the pressure sensing unit is paired with the hourly speed gear of the power control end, so as to optimize the steering vehicle speed.
- the pressure value interval measured by the pressure sensing unit increases in a jumping manner, and the power control end limits the speed to a low-speed mode, and the low-speed mode is within the speed of 15 kilometers per hour. .
- the sensing unit can identify the turning direction of the driver's head, and directly start the turn indicator light of the helmet to work.
- a method for using an assisted driving system for an electric vehicle which can improve driving safety, provide intelligent guidance for the driving of the driver, and make up for the operation defect of the driver.
- the in-vehicle navigation device By connecting the in-vehicle navigation device with the helmet, it can help the driver to prompt the driving route.
- the induction unit By setting the induction unit and the turn indicator on the helmet, the induction unit can track the turning direction of the driver's head, and use the turn indicator to track the direction of the driver's head.
- the vehicle is prompted for the first time.
- the torque sensor monitors the driver's rotation of the grip, and by matching with the speed measurement unit, the voice interaction unit is used to prompt the driver, which can help the driver to understand the real-time speed as quickly as possible.
- the in-vehicle navigation device According to the route selection of the in-vehicle navigation device, the first time a voice interaction unit is used to issue a steering reminder to the driver, and in the second time, the in-vehicle navigation device sends the steering signal to the corresponding receiving module of the grip kit, thereby driving the steering side grip Vibrate the kit for a second tactile reminder.
- the pressure sensing unit located at the inner end of the grip kit is used to identify the rotation direction, and the rotation information is sent to the helmet and the power control terminal through the 4G wireless transmission module, and the power control terminal activates the direction indicator of the electric vehicle. Indicate the rear parking space to realize the second prompt to the rear vehicle.
- the driving safety measures of the whole system are quite complete, providing intelligent guidance assistance to the electric vehicle driver when turning, which improves the driving safety.
- the helmet that receives the rotation information transmits the rotation information to the on-board navigation device via Bluetooth, and is processed by the on-board navigation device and reminds the driver to look to the rear side through the voice interaction unit.
- the power control end Connected to a vehicle that performs a turning action, receives the signal from the pressure sensing unit to reduce the power output, and improve the driving and steering safety in multiple levels.
- FIG. 1 is a working flow chart of a method of using an electric vehicle assisted driving system of the present invention.
- the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be internal communication between two elements.
- installed should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be internal communication between two elements.
- FIG. 1 Please refer to the specific embodiment of a method of using an electric vehicle driving assistance system of the present invention shown in FIG. 1 .
- a method of using an electric vehicle assisted driving system comprising: a vehicle navigation device with a speed measurement unit and a voice interaction unit, a helmet with a sensing unit and a turn indicator, a grip kit, a torque sensor and a pressure transmitter arranged on the grip kit Sensing unit, the sensing unit can identify the turning direction of the driver's head and directly start the turn indicator light of the helmet, including the following steps: S1, the helmet is connected to the vehicle navigation device through Bluetooth, and travels through the indicated route of the voice interaction unit , the speed measuring unit measures the speed.
- the torque sensor measures the rotational force of the grip kit through the torque sensor, pair it with the speed measurement unit, broadcast the power per hour through the voice interaction unit, and the torque sensor sends the force data to the 4G of the vehicle navigation device through the 4G wireless sending module Wireless receiving module, and broadcast the power per hour through the voice interaction unit.
- the torque sensor is electrically connected to the power control end of the electric vehicle, and the rotation force of the grip kit is rapidly increased or decreased, and the power control end limits the speed per hour in a low-speed mode, and the low-speed mode is at The speed is within 15 kilometers per hour.
- the vehicle navigation device sends a steering reminder through the voice interaction unit, and sends the steering signal to the power control end of the grip kit through the 4G wireless sending module, and the power control end activates the vibration on the grip kit set close to the side to be turned. unit, the grip kit vibrates.
- S4 when the front of the electric vehicle rotates, identify the rotation direction of the front of the electric vehicle through the pressure sensing unit provided at the inner end of the grip kit toward the electric vehicle, and send the rotation information to the helmet and power control through the 4G wireless transmission module At the end, start the direction indicator and turn indicator to indicate the rear parking space.
- the pressure value interval measured by the pressure sensing unit increases in a jumping manner, and the power control end limits the speed per hour to a low-speed mode, and the low-speed mode is within the air speed of 15 kilometers per hour.
- the helmet that receives the rotation information transmits the rotation information to the in-vehicle navigation device through Bluetooth, and is processed by the in-vehicle navigation device and reminds the driver to look to the rear side through the voice interaction unit.
- the pressure sensing unit is electrically connected to the power control terminal of the electric vehicle, and the power control terminal of the vehicle that performs a turning action receives a signal from the pressure sensing unit to reduce the power output.
- the pressure value interval measured by the pressure sensing unit is paired with the hourly speed gear of the power control end, so as to optimize the steering vehicle speed.
- a method for using an assisted driving system for an electric vehicle can improve driving safety, provide intelligent guidance to a driver's driving, and make up for the driver's operation defect.
- the in-vehicle navigation device By connecting the in-vehicle navigation device with the helmet, it can help the driver to prompt the driving route.
- the induction unit By setting the induction unit and the turn indicator on the helmet, the induction unit can track the turning direction of the driver's head, and use the turn indicator to track the direction of the driver's head.
- the vehicle is prompted for the first time.
- the torque sensor monitors the driver's rotation of the grip, and by matching with the speed measurement unit, the voice interaction unit is used to prompt the driver, which can help the driver to understand the real-time speed as quickly as possible.
- the in-vehicle navigation device According to the route selection of the in-vehicle navigation device, the first time a voice interaction unit is used to issue a steering reminder to the driver, and in the second time, the in-vehicle navigation device sends the steering signal to the corresponding receiving module of the grip kit, thereby driving the steering side grip Vibrate the kit for a second tactile reminder.
- the pressure sensing unit located at the inner end of the grip kit is used to identify the rotation direction, and the rotation information is sent to the helmet and power control terminal through the 4G wireless transmission module, and the direction indicator and the turn indicator are activated to indicate the rear
- the parking space can realize the second prompt to the rear vehicle.
- the driving safety measures of the whole system are quite complete, which provides intelligent guidance assistance to the electric vehicle driver when turning, which improves the driving safety.
- the helmet that receives the rotation information transmits the rotation information to the in-vehicle navigation device through bluetooth, and is processed by the in-vehicle navigation device and reminds the driver to look to the rear side through the voice interaction unit.
- the pressure sensing unit is electrically connected to the power control end of the electric vehicle for When the vehicle is rotating, the power control end receives the signal from the pressure sensing unit to reduce the power output, which improves the driving and steering safety in multiple levels.
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Abstract
A method for using an electric vehicle assisted driving system. The system comprises: a vehicle-mounted navigation device having a speed measuring unit and a voice interaction unit, a helmet having an induction unit and a turn light indicator, and a grip suite having a torque sensor and a pressure sensing unit. The method comprises the following steps: S1, a helmet is connected to a vehicle-mounted navigation device by means of Bluetooth and travels according to an indication route of a voice interaction unit, and a speed measuring unit measures the speed; S2, a torque sensor measures the rotational force of a grip suite, the grip suite is paired with the speed measuring unit, and the voice interaction unit broadcasts the power speed per hour; and S3, the vehicle-mounted navigation device sends out a turn prompt by means of the voice interaction unit, and the grip suite vibrates.
Description
本发明涉及电动车驾驶辅助技术领域，更具体涉及一种电动车辅助驾驶***的使用方法。The invention relates to the technical field of electric vehicle driving assistance, and more particularly to a method for using an electric vehicle auxiliary driving system.
电动车是国家规定的非机动车辆，因此只能在非机动车道行驶。而在我国大多数地区，非机动车道修建时没有考虑到以后电动车的发展，造成非机动车道狭窄。电动车在非机动车道的增加加剧了车道的拥挤状况，带来电动车在非机动车道的增加加剧了车道的拥挤状况，带来了更多的不安全因素。电动车设计存在严重超标现象。根据1999年我国出台的《中华人民共和国道路安全交通法》政策规定，电动自行车得时速不能超过20km/h。质量不得重于40kg。但是在实际中，生产厂家为了迎合消费者，增加自己的产业规模以及提高其产业利润，加大自己的竞争力，又进一步加大电动车的速度，甚至能够达到35km/h--40km/h,而普通自行车的车速一般为5km/h---20km/h,过快的行驶速度极易造成交通安全事故和交通冲突，交通安全事故率高。并且一些电动车的设计也严重超重，这就造成电动车在行驶的过程中车速过快，质量过大，冲击力大，严重威胁交通安全。Electric vehicles are non-motorized vehicles stipulated by the state, so they can only be driven on non-motorized lanes. In most areas of our country, the development of electric vehicles in the future is not considered in the construction of non-motor vehicle lanes, resulting in narrow non-motor vehicle lanes. The increase of electric vehicles in non-motorized lanes aggravates the congestion of lanes, and the increase of electric vehicles in non-motorized lanes aggravates the congestion of lanes and brings more unsafe factors. The design of electric vehicles is seriously exceeding the standard. According to the "Road Safety and Traffic Law of the People's Republic of China" issued by my country in 1999, the speed of electric bicycles cannot exceed 20km/h. The mass must not be heavier than 40kg. However, in practice, in order to cater to consumers, manufacturers increase their industrial scale and increase their industrial profits, increase their competitiveness, and further increase the speed of electric vehicles, which can even reach 35km/h--40km/h , And the speed of ordinary bicycles is generally 5km/h---20km/h, too fast driving speed is very easy to cause traffic safety accidents and traffic conflicts, and the traffic safety accident rate is high. In addition, the design of some electric vehicles is also seriously overweight, which causes the electric vehicles to travel too fast, the quality is too large, and the impact force is large, which seriously threatens traffic safety.
在全球关注绿色能源议题、环保相关议题下，低排放甚至零排放的电动车产业，将是未来交通运输设备发展的重点。但，由于目前的监管体系疲乏，电动车的广泛使用和热拥，电动车的时速过快，对驾驶者的生命存在极大的威胁以及对道路交通安全造成了阻碍。目前发条已规定，电动自行车上路行驶需要佩戴安全头盔，装备要齐全，检查刹车是否灵敏，但佩戴头盔对驾驶者来说不为存在一种更大的障碍，佩戴头盔的驾驶者与外局相对隔绝，视线范围极大缩小，对路线的选定存在干扰，同时对转向的视野存在一定遮蔽现 象，为确保佩戴头盔成为趋势，急需要对驾驶***进行改进。As the world pays attention to green energy issues and environmental protection-related issues, the low-emission or even zero-emission electric vehicle industry will be the focus of future transportation equipment development. However, due to the fatigue of the current regulatory system, the widespread use and popularity of electric vehicles, and the excessively fast speed of electric vehicles, there is a great threat to the lives of drivers and obstacles to road traffic safety. At present, the clock has stipulated that electric bicycles need to wear safety helmets when driving on the road, the equipment must be complete, and check whether the brakes are sensitive, but wearing helmets is not a bigger obstacle for drivers. Relatively isolated, the line of sight is greatly reduced, which interferes with the selection of the route, and at the same time, there is a certain occlusion phenomenon for the steering field of view. In order to ensure that wearing a helmet becomes a trend, it is urgent to improve the driving system.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于公开一种电动车辅助驾驶***的使用方法，能够提高行车安全，对驾驶者的行车作出智能化导向，弥补了驾驶者的操作缺陷。The purpose of the present invention is to disclose a method for using an assisted driving system of an electric vehicle, which can improve driving safety, provide intelligent guidance for the driving of the driver, and make up for the operation defect of the driver.
为实现上述目的，本发明提供了一种电动车辅助驾驶***的使用方法，包括：具有测速单元以及语音交互单元的车载导航装置，具有感应单元与转向指示灯的头盔，握把套件，设置于握把套件上扭矩传感器与压力传感单元，包括以下步骤：In order to achieve the above purpose, the present invention provides a method of using an electric vehicle assisted driving system, including: a vehicle navigation device with a speed measurement unit and a voice interaction unit, a helmet with a sensing unit and a turn indicator, a grip kit, and a Torque sensor and pressure sensing unit on the grip kit, including the following steps:
S1，头盔与车载导航装置通过蓝牙相连，并通过语音交互单元的指示路线行驶，测速单元进行测速；S1, the helmet is connected to the vehicle navigation device through Bluetooth, and the vehicle is driven through the indicated route of the voice interaction unit, and the speed measurement unit measures the speed;
S2，通过扭矩传感器对握把套件的转动力度进行测定，并与测速单元配对，通过语音交互单元对动力时速进行播报；S2, measure the rotation force of the grip kit through the torque sensor, pair it with the speed measurement unit, and broadcast the power per hour through the voice interaction unit;
S3，车载导航装置通过语音交互单元发出转向提醒，并将转向信号通过4G无线发送模块发送至握把套件的动力控制端，动力控制端激活靠近待转向的一侧设置的握把套件上的振动单元，该握把套件发生振动；S3, the vehicle navigation device sends a steering reminder through the voice interaction unit, and sends the steering signal to the power control end of the grip kit through the 4G wireless sending module, and the power control end activates the vibration on the grip kit set close to the side to be turned. unit, the grip kit vibrates;
S4，电动车车头转动时，通过握把套件的内端朝向电动车处设有的压力传感单元，识别电动车车头的转动方向，并将转动信息通过4G无线发送模块发送至头盔以及动力控制端，动力控制端启动电动车的方向指示灯指示后方车位。S4, when the front of the electric vehicle rotates, identify the rotation direction of the front of the electric vehicle through the pressure sensing unit provided at the inner end of the grip kit toward the electric vehicle, and send the rotation information to the helmet and power control through the 4G wireless transmission module At the end, the power control end starts the direction indicator light of the electric vehicle to indicate the rear parking space.
作为本发明的进一步改进，所述扭矩传感器将力度数据通过4G无线发送模块发送至车载导航装置的4G无线接收模块，并通过语音交互单元对动力时速进行播报。As a further improvement of the present invention, the torque sensor sends the force data to the 4G wireless receiving module of the vehicle navigation device through the 4G wireless sending module, and broadcasts the power speed per hour through the voice interaction unit.
作为本发明的进一步改进，在所述S4中，收到转动信息的头盔将转动信息通过蓝牙传送至车载导航装置，经车载导航装置处理通过语音交互单元提醒驾驶者向后侧观察。As a further improvement of the present invention, in S4, the helmet that receives the rotation information transmits the rotation information to the vehicle navigation device via Bluetooth, and is processed by the vehicle navigation device and reminds the driver to look to the rear side through the voice interaction unit.
作为本发明的进一步改进，在所述S4中，压力传感单元通过与电动车 的动力控制端电连接，作转动动作的车辆，动力控制端收到压力传感单元信号而减少动力输出。As a further improvement of the present invention, in the step S4, the pressure sensing unit is electrically connected to the power control terminal of the electric vehicle, and the power control terminal of the vehicle that performs a rotation action receives the pressure sensing unit signal to reduce the power output.
作为本发明的进一步改进，在所述S2中，扭矩传感器通过与电动车的动力控制端电连接，握把套件的转动力度快速增大或快速减小，所述动力控制端将时速限制在低档模式，所述低档模式在时速每小时15千米氛围以内。As a further improvement of the present invention, in the S2, the torque sensor is electrically connected to the power control end of the electric vehicle, and the rotation force of the grip kit is rapidly increased or decreased, and the power control end limits the speed per hour to a low gear mode, the low-range mode is within 15 kilometers per hour.
作为本发明的进一步改进，在所述S4中，所述压力传感单元测得的压力数值区间与动力控制端的时速档位相配对，从而对转向车速进行优化调控。As a further improvement of the present invention, in the S4, the pressure value interval measured by the pressure sensing unit is paired with the hourly speed gear of the power control end, so as to optimize the steering vehicle speed.
作为本发明的进一步改进，所述压力传感单元测得的压力数值区间呈跳跃式增大，所述动力控制端将时速限制在低档模式，所述低档模式在时速每小时15千米氛围以内。As a further improvement of the present invention, the pressure value interval measured by the pressure sensing unit increases in a jumping manner, and the power control end limits the speed to a low-speed mode, and the low-speed mode is within the speed of 15 kilometers per hour. .
作为本发明的进一步改进，所述感应单元，能够识别驾驶者脑袋转动方向，并直接启动头盔的转向指示灯工作。As a further improvement of the present invention, the sensing unit can identify the turning direction of the driver's head, and directly start the turn indicator light of the helmet to work.
与现有技术相比，本发明的有益效果是：Compared with the prior art, the beneficial effects of the present invention are:
(1)一种电动车辅助驾驶***的使用方法，能够提高行车安全，对驾驶者的行车作出智能化导向，弥补了驾驶者的操作缺陷。通过将车载导航装置与头盔相连，能够帮助驾驶者对行驶路线的提示，通过在头盔上设置感应单元与转向指示灯，通过感应单元对驾驶者脑袋转动方向的跟踪，并利用转向指示灯对后方车辆进行第一次提示。扭矩传感器对驾驶者转动握把进行监测，并通过与测速单元匹配，利用语音交互单元对驾驶者提示，能够最快的帮助驾驶者了解实时车速。根据车载导航装置的路线选定，第一次通过语音交互单元对驾驶者发出转向提醒，第二次，车载导航装置将转向信号发出至握把套件的相应接受模块，从而驱动转向的一侧握把套件振动，达到第二次触感提醒。在电动车车头转动时，利用设于握把套件内端的压力传感单元识别转动方向，并将转动信息通过4G无线发送模块发送至头盔以及动力控制端，动力控制端启动电动车的方向指示灯指示后方车位，实现对后方车辆的第二次提示。整个***的行车安全措施相当完善，对电动车驾驶者在转向时 提供了智能化的导向辅助，提高了行车安全。(1) A method for using an assisted driving system for an electric vehicle, which can improve driving safety, provide intelligent guidance for the driving of the driver, and make up for the operation defect of the driver. By connecting the in-vehicle navigation device with the helmet, it can help the driver to prompt the driving route. By setting the induction unit and the turn indicator on the helmet, the induction unit can track the turning direction of the driver's head, and use the turn indicator to track the direction of the driver's head. The vehicle is prompted for the first time. The torque sensor monitors the driver's rotation of the grip, and by matching with the speed measurement unit, the voice interaction unit is used to prompt the driver, which can help the driver to understand the real-time speed as quickly as possible. According to the route selection of the in-vehicle navigation device, the first time a voice interaction unit is used to issue a steering reminder to the driver, and in the second time, the in-vehicle navigation device sends the steering signal to the corresponding receiving module of the grip kit, thereby driving the steering side grip Vibrate the kit for a second tactile reminder. When the front of the electric vehicle rotates, the pressure sensing unit located at the inner end of the grip kit is used to identify the rotation direction, and the rotation information is sent to the helmet and the power control terminal through the 4G wireless transmission module, and the power control terminal activates the direction indicator of the electric vehicle. Indicate the rear parking space to realize the second prompt to the rear vehicle. The driving safety measures of the whole system are quite complete, providing intelligent guidance assistance to the electric vehicle driver when turning, which improves the driving safety.
(2)收到转动信息的头盔将转动信息通过蓝牙传送至车载导航装置，经车载导航装置处理通过语音交互单元提醒驾驶者向后侧观察，压力传感单元通过与电动车的动力控制端电连接，作转动动作的车辆，动力控制端收到压力传感单元信号而减少动力输出，多层次的提高行车转向安全。(2) The helmet that receives the rotation information transmits the rotation information to the on-board navigation device via Bluetooth, and is processed by the on-board navigation device and reminds the driver to look to the rear side through the voice interaction unit. Connected to a vehicle that performs a turning action, the power control end receives the signal from the pressure sensing unit to reduce the power output, and improve the driving and steering safety in multiple levels.
图1为本发明一种电动车辅助驾驶***的使用方法的工作流程图。FIG. 1 is a working flow chart of a method of using an electric vehicle assisted driving system of the present invention.
下面结合附图所示的各实施方式对本发明进行详细说明，但应当说明的是，这些实施方式并非对本发明的限制，本领域普通技术人员根据这些实施方式所作的功能、方法、或者结构上的等效变换或替代，均属于本发明的保护范围之内。The present invention will be described in detail below with reference to the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments do not limit the present invention. Equivalent transformations or substitutions all fall within the protection scope of the present invention.
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请保护范围的限制。此外，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或隐含指明所指示的技术特征的数量。因此，限定有“第一”、“第二”等的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明创造的描述中，除非另有说明，“多个”的含义是两个或两个以上。In the description of this application, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientations or positional relationships indicated by vertical, horizontal, top, bottom, inner, and outer are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and The description is simplified rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the scope of protection of the present application. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second" etc. may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语 “安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以通过具体情况理解上述术语在本申请中的具体含义。In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood through specific situations.
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施方式。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施方式。相反地，提供这些实施方式的目的是使对本发明的公开内容理解的更加透彻全面。In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the related drawings. The preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.
请参图1所示出的本发明的一种电动车辅助驾驶***的使用方法的具体实施方式。Please refer to the specific embodiment of a method of using an electric vehicle driving assistance system of the present invention shown in FIG. 1 .
一种电动车辅助驾驶***的使用方法，包括：具有测速单元以及语音交互单元的车载导航装置，具有感应单元与转向指示灯的头盔，握把套件，设置于握把套件上扭矩传感器与压力传感单元，所述感应单元，能够识别驾驶者脑袋转动方向，并直接启动头盔的转向指示灯工作，包括以下步骤：S1，头盔与车载导航装置通过蓝牙相连，并通过语音交互单元的指示路线行驶，测速单元进行测速。S2，通过扭矩传感器对握把套件的转动力度进行测定，并与测速单元配对，通过语音交互单元对动力时速进行播报，所述扭矩传感器将力度数据通过4G无线发送模块发送至车载导航装置的4G无线接收模块，并通过语音交互单元对动力时速进行播报。在所述S2中，扭矩传感器通过与电动车的动力控制端电连接，握把套件的转动力度快速增大或快速减小，所述动力控制端将时速限制在低档模式，所述低档模式在时速每小时15千米氛围以内。S3，车载导航装置通过语音交互单元发出转向提醒，并将转向信号通过4G无线发送模块发送至握把套件的动力控制端，动力控制端激活靠近待转向的一侧设置的握把套件上的振动单元，该握把套件发生振动。S4，电动车车头转动时，通过握把套件的内端朝向电动车处设有的压力传感单元，识别电动车车头的转动方向，并将转动信息通过4G无线发送模块发 送至头盔以及动力控制端，启动方向指示灯与转向指示灯指示后方车位。所述压力传感单元测得的压力数值区间呈跳跃式增大，所述动力控制端将时速限制在低档模式，所述低档模式在时速每小时15千米氛围以内。在所述S4中，收到转动信息的头盔将转动信息通过蓝牙传送至车载导航装置，经车载导航装置处理通过语音交互单元提醒驾驶者向后侧观察。在所述S4中，压力传感单元通过与电动车的动力控制端电连接，作转动动作的车辆，动力控制端收到压力传感单元信号而减少动力输出。在所述S4中，所述压力传感单元测得的压力数值区间与动力控制端的时速档位相配对，从而对转向车速进行优化调控。A method of using an electric vehicle assisted driving system, comprising: a vehicle navigation device with a speed measurement unit and a voice interaction unit, a helmet with a sensing unit and a turn indicator, a grip kit, a torque sensor and a pressure transmitter arranged on the grip kit Sensing unit, the sensing unit can identify the turning direction of the driver's head and directly start the turn indicator light of the helmet, including the following steps: S1, the helmet is connected to the vehicle navigation device through Bluetooth, and travels through the indicated route of the voice interaction unit , the speed measuring unit measures the speed. S2, measure the rotational force of the grip kit through the torque sensor, pair it with the speed measurement unit, broadcast the power per hour through the voice interaction unit, and the torque sensor sends the force data to the 4G of the vehicle navigation device through the 4G wireless sending module Wireless receiving module, and broadcast the power per hour through the voice interaction unit. In the S2, the torque sensor is electrically connected to the power control end of the electric vehicle, and the rotation force of the grip kit is rapidly increased or decreased, and the power control end limits the speed per hour in a low-speed mode, and the low-speed mode is at The speed is within 15 kilometers per hour. S3, the vehicle navigation device sends a steering reminder through the voice interaction unit, and sends the steering signal to the power control end of the grip kit through the 4G wireless sending module, and the power control end activates the vibration on the grip kit set close to the side to be turned. unit, the grip kit vibrates. S4, when the front of the electric vehicle rotates, identify the rotation direction of the front of the electric vehicle through the pressure sensing unit provided at the inner end of the grip kit toward the electric vehicle, and send the rotation information to the helmet and power control through the 4G wireless transmission module At the end, start the direction indicator and turn indicator to indicate the rear parking space. The pressure value interval measured by the pressure sensing unit increases in a jumping manner, and the power control end limits the speed per hour to a low-speed mode, and the low-speed mode is within the air speed of 15 kilometers per hour. In the S4, the helmet that receives the rotation information transmits the rotation information to the in-vehicle navigation device through Bluetooth, and is processed by the in-vehicle navigation device and reminds the driver to look to the rear side through the voice interaction unit. In the step S4, the pressure sensing unit is electrically connected to the power control terminal of the electric vehicle, and the power control terminal of the vehicle that performs a turning action receives a signal from the pressure sensing unit to reduce the power output. In the S4, the pressure value interval measured by the pressure sensing unit is paired with the hourly speed gear of the power control end, so as to optimize the steering vehicle speed.
具体的，一种电动车辅助驾驶***的使用方法，能够提高行车安全，对驾驶者的行车作出智能化导向，弥补了驾驶者的操作缺陷。通过将车载导航装置与头盔相连，能够帮助驾驶者对行驶路线的提示，通过在头盔上设置感应单元与转向指示灯，通过感应单元对驾驶者脑袋转动方向的跟踪，并利用转向指示灯对后方车辆进行第一次提示。扭矩传感器对驾驶者转动握把进行监测，并通过与测速单元匹配，利用语音交互单元对驾驶者提示，能够最快的帮助驾驶者了解实时车速。根据车载导航装置的路线选定，第一次通过语音交互单元对驾驶者发出转向提醒，第二次，车载导航装置将转向信号发出至握把套件的相应接受模块，从而驱动转向的一侧握把套件振动，达到第二次触感提醒。在电动车车头转动时，利用设于握把套件内端的压力传感单元识别转动方向，并将转动信息通过4G无线发送模块发送至头盔以及动力控制端，启动方向指示灯与转向指示灯指示后方车位，实现对后方车辆的第二次提示。整个***的行车安全措施相当完善，对电动车驾驶者在转向时提供了智能化的导向辅助，提高了行车安全。Specifically, a method for using an assisted driving system for an electric vehicle can improve driving safety, provide intelligent guidance to a driver's driving, and make up for the driver's operation defect. By connecting the in-vehicle navigation device with the helmet, it can help the driver to prompt the driving route. By setting the induction unit and the turn indicator on the helmet, the induction unit can track the turning direction of the driver's head, and use the turn indicator to track the direction of the driver's head. The vehicle is prompted for the first time. The torque sensor monitors the driver's rotation of the grip, and by matching with the speed measurement unit, the voice interaction unit is used to prompt the driver, which can help the driver to understand the real-time speed as quickly as possible. According to the route selection of the in-vehicle navigation device, the first time a voice interaction unit is used to issue a steering reminder to the driver, and in the second time, the in-vehicle navigation device sends the steering signal to the corresponding receiving module of the grip kit, thereby driving the steering side grip Vibrate the kit for a second tactile reminder. When the front of the electric vehicle rotates, the pressure sensing unit located at the inner end of the grip kit is used to identify the rotation direction, and the rotation information is sent to the helmet and power control terminal through the 4G wireless transmission module, and the direction indicator and the turn indicator are activated to indicate the rear The parking space can realize the second prompt to the rear vehicle. The driving safety measures of the whole system are quite complete, which provides intelligent guidance assistance to the electric vehicle driver when turning, which improves the driving safety.
收到转动信息的头盔将转动信息通过蓝牙传送至车载导航装置，经车载导航装置处理通过语音交互单元提醒驾驶者向后侧观察，压力传感单元通过与电动车的动力控制端电连接，作转动动作的车辆，动力控制端收到压力传感单元信号而减少动力输出，多层次的提高行车转向安全。The helmet that receives the rotation information transmits the rotation information to the in-vehicle navigation device through bluetooth, and is processed by the in-vehicle navigation device and reminds the driver to look to the rear side through the voice interaction unit. The pressure sensing unit is electrically connected to the power control end of the electric vehicle for When the vehicle is rotating, the power control end receives the signal from the pressure sensing unit to reduce the power output, which improves the driving and steering safety in multiple levels.
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.
Claims (8)
- 一种电动车辅助驾驶***的使用方法，包括：具有测速单元以及语音交互单元的车载导航装置，具有感应单元与转向指示灯的头盔，握把套件，设置于握把套件上扭矩传感器与压力传感单元，其特征在于，包括以下步骤：A method of using an electric vehicle assisted driving system, comprising: a vehicle navigation device with a speed measurement unit and a voice interaction unit, a helmet with a sensing unit and a turn indicator, a grip kit, a torque sensor and a pressure transmitter arranged on the grip kit The sensor unit is characterized in that it includes the following steps:S1，头盔与车载导航装置通过蓝牙相连，并通过语音交互单元的指示路线行驶，测速单元进行测速；S1, the helmet is connected to the vehicle navigation device through Bluetooth, and the vehicle is driven through the indicated route of the voice interaction unit, and the speed measurement unit measures the speed;S2，通过扭矩传感器对握把套件的转动力度进行测定，并与测速单元配对，通过语音交互单元对动力时速进行播报；S2, measure the rotation force of the grip kit through the torque sensor, pair it with the speed measurement unit, and broadcast the power per hour through the voice interaction unit;S3，车载导航装置通过语音交互单元发出转向提醒，并将转向信号通过4G无线发送模块发送至电动车的动力控制端，动力控制端激活靠近待转向的一侧设置的握把套件上的振动单元，该握把套件发生振动；S3, the in-vehicle navigation device sends a steering reminder through the voice interaction unit, and sends the steering signal to the power control end of the electric vehicle through the 4G wireless sending module, and the power control end activates the vibration unit on the grip kit set near the side to be turned , the grip kit vibrates;S4，电动车车头转动时，通过握把套件的内端朝向电动车处设有的压力传感单元，识别电动车车头的转动方向，并将转动信息通过4G无线发送模块发送至头盔以及动力控制端，动力控制端启动电动车的方向指示灯指示后方车位。S4, when the front of the electric vehicle rotates, identify the rotation direction of the front of the electric vehicle through the pressure sensing unit provided at the inner end of the grip kit toward the electric vehicle, and send the rotation information to the helmet and power control through the 4G wireless transmission module At the end, the power control end starts the direction indicator light of the electric vehicle to indicate the rear parking space.
- 根据权利要求1所述的一种电动车辅助驾驶***的使用方法，其特征在于，所述扭矩传感器将力度数据通过4G无线发送模块发送至车载导航装置的4G无线接收模块，并通过语音交互单元对动力时速进行播报。A method of using an electric vehicle assisted driving system according to claim 1, wherein the torque sensor sends the force data to the 4G wireless receiving module of the vehicle navigation device through the 4G wireless sending module, and sends the force data through the voice interaction unit The power speed is broadcast.
- 根据权利要求2所述的一种电动车辅助驾驶***的使用方法，其特征在于，在所述S4中，收到转动信息的头盔将转动信息通过蓝牙传送至车载导航装置，经车载导航装置处理通过语音交互单元提醒驾驶者向后侧观察。A method of using an electric vehicle assisted driving system according to claim 2, wherein in said S4, the helmet that receives the rotation information transmits the rotation information to the vehicle navigation device through Bluetooth, and is processed by the vehicle navigation device. The driver is reminded to look to the rear through the voice interaction unit.
- 根据权利要求1所述的一种电动车辅助驾驶***的使用方法，其特征在于，在所述S4中，压力传感单元通过与电动车的动力控制端电连接，作转动动作的车辆，动力控制端收到压力传感单元信号而减少动力输出。A method of using an electric vehicle assisted driving system according to claim 1, characterized in that, in the step S4, the pressure sensing unit is electrically connected to the power control terminal of the electric vehicle, and the vehicle that performs a rotating action, the power The control end receives the signal from the pressure sensing unit and reduces the power output.
- 根据权利要求1所述的一种电动车辅助驾驶***的使用方法，其特征在于，在所述S2中，扭矩传感器通过与电动车的动力控制端电连接，握把 套件的转动力度快速增大或快速减小，所述动力控制端将时速限制在低档模式，所述低档模式在时速每小时15千米氛围以内。A method of using an electric vehicle assisted driving system according to claim 1, wherein in the step S2, the torque sensor is electrically connected to the power control end of the electric vehicle, and the rotation force of the grip kit is rapidly increased Or rapidly decreasing, the power control end limits the speed to a low-range mode within 15 kilometers per hour.
- 根据权利要求4所述的一种电动车辅助驾驶***的使用方法，其特征在于，在所述S4中，所述压力传感单元测得的压力数值区间与动力控制端的时速档位相配对，从而对转向车速进行优化调控。A method of using an electric vehicle assisted driving system according to claim 4, characterized in that, in said S4, the pressure value interval measured by the pressure sensing unit is matched with the hourly gear of the power control end, In this way, the steering speed is optimized and controlled.
- 根据权利要求6所述的一种电动车辅助驾驶***的使用方法，其特征在于，所述压力传感单元测得的压力数值区间呈跳跃式增大，所述动力控制端将时速限制在低档模式，所述低档模式在时速每小时15千米氛围以内。The method for using an electric vehicle assisted driving system according to claim 6, wherein the pressure value interval measured by the pressure sensing unit increases in a jumping manner, and the power control end limits the speed per hour to a low gear mode, the low-range mode is within 15 kilometers per hour.
- 根据权利要求1所述的一种电动车辅助驾驶***的使用方法，其特征在于，所述感应单元，能够识别驾驶者脑袋转动方向，并直接启动头盔的转向指示灯工作。A method of using an electric vehicle assisted driving system according to claim 1, wherein the sensing unit can identify the turning direction of the driver's head, and directly start the turn indicator light of the helmet to work.
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| CN202011630851.6 | 2020-12-31 | ||
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090139793A1 (en) * | 2007-11-30 | 2009-06-04 | Honda Motor Co., Ltd., | Steering assist system for motorcycle |
| JP2011046342A (en) * | 2009-08-28 | 2011-03-10 | Honda Motor Co Ltd | Steering device of motorcycle |
| CN205866099U (en) * | 2016-06-17 | 2017-01-11 | 皖西学院 | Intelligence helmet with turn to and remind and navigation feature |
| CN206808764U (en) * | 2017-05-16 | 2017-12-29 | 中国人民解放军装甲兵工程学院 | A kind of intelligent helmet system |
| CN208398889U (en) * | 2018-07-03 | 2019-01-18 | 北京金茂绿建科技有限公司 | bicycle navigator and bicycle |
| CN109911072A (en) * | 2019-03-21 | 2019-06-21 | 江南大学 | A kind of direction-change light device for bicycle |
| CN209757409U (en) * | 2019-03-21 | 2019-12-10 | 华南理工大学 | Intelligent navigation handlebar |
| WO2020130031A1 (en) * | 2018-12-20 | 2020-06-25 | Ｎｓウエスト株式会社 | Navigation system |
| CN212036235U (en) * | 2020-03-06 | 2020-12-01 | 南京机电职业技术学院 | Integrated motorcycle helmet |
| CN212125372U (en) * | 2020-04-23 | 2020-12-11 | 甘苏羽 | Riding safety auxiliary device |
-
2021
- 2021-04-01 WO PCT/CN2021/085047 patent/WO2022141892A1/en unknown
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090139793A1 (en) * | 2007-11-30 | 2009-06-04 | Honda Motor Co., Ltd., | Steering assist system for motorcycle |
| JP2011046342A (en) * | 2009-08-28 | 2011-03-10 | Honda Motor Co Ltd | Steering device of motorcycle |
| CN205866099U (en) * | 2016-06-17 | 2017-01-11 | 皖西学院 | Intelligence helmet with turn to and remind and navigation feature |
| CN206808764U (en) * | 2017-05-16 | 2017-12-29 | 中国人民解放军装甲兵工程学院 | A kind of intelligent helmet system |
| CN208398889U (en) * | 2018-07-03 | 2019-01-18 | 北京金茂绿建科技有限公司 | bicycle navigator and bicycle |
| WO2020130031A1 (en) * | 2018-12-20 | 2020-06-25 | Ｎｓウエスト株式会社 | Navigation system |
| CN109911072A (en) * | 2019-03-21 | 2019-06-21 | 江南大学 | A kind of direction-change light device for bicycle |
| CN209757409U (en) * | 2019-03-21 | 2019-12-10 | 华南理工大学 | Intelligent navigation handlebar |
| CN212036235U (en) * | 2020-03-06 | 2020-12-01 | 南京机电职业技术学院 | Integrated motorcycle helmet |
| CN212125372U (en) * | 2020-04-23 | 2020-12-11 | 甘苏羽 | Riding safety auxiliary device |
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