WO2017080181A1 - 自动泊车系统 - Google Patents
自动泊车系统 Download PDFInfo
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- WO2017080181A1 WO2017080181A1 PCT/CN2016/083373 CN2016083373W WO2017080181A1 WO 2017080181 A1 WO2017080181 A1 WO 2017080181A1 CN 2016083373 W CN2016083373 W CN 2016083373W WO 2017080181 A1 WO2017080181 A1 WO 2017080181A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/06—Automatic manoeuvring for parking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/027—Parking aids, e.g. instruction means
- B62D15/0285—Parking performed automatically
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/02—Reservations, e.g. for tickets, services or events
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
- G08G1/0129—Traffic data processing for creating historical data or processing based on historical data
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/142—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces external to the vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
- H04W84/22—Self-organising networks, e.g. ad-hoc networks or sensor networks with access to wired networks
Definitions
- the present application relates to the field of vehicle technology, and in particular, to an automatic parking system.
- Automatic parking means that the car is parked automatically and does not require manual control.
- an automatic parking system is installed on a vehicle, and generally includes a data acquisition unit, a central processing unit, and a vehicle control unit.
- the data collection unit collects environmental data around the vehicle, and the central processing unit analyzes the collected data, and the vehicle control unit automatically controls the vehicle according to the analysis result, so that the vehicle enters the designated parking space to realize the automatic parking function.
- the prior art has at least the following problems: since each vehicle needs to be installed with an automatic parking system to realize the automatic parking function, the parking cost is high.
- Embodiments of the present application provide an automatic parking system to reduce parking costs.
- FIG. 1 is a structural block diagram of an embodiment of an automatic parking system provided by the present application.
- FIG. 2 is a schematic diagram of an application scenario of the automatic parking system of the embodiment shown in FIG. 1;
- FIG. 1 is a structural block diagram of an embodiment of an automatic parking system provided by the present application
- FIG. 2 is a schematic diagram of an application scenario of the automatic parking system of the embodiment shown in FIG.
- the automatic parking system of the embodiment of the present application may specifically include a data collection unit 11, a central processing unit 12, and a vehicle control unit 13. among them:
- the data collection unit 11 and the central processing unit 12 are disposed in the parking lot, the vehicle control unit 13 is disposed on the vehicle, the central processing unit 12 is connected to the data collection unit 11 by wire, and the central processing unit 12 and the vehicle control unit 13 are wirelessly connected. Mode communication connection.
- the central processing unit 12 and the data collection unit 11 are connected by wire in a wired manner to ensure accuracy and real-time performance of the transmission process.
- the central processing unit 12 and the vehicle control unit 13 are wirelessly communicatively connected, which is convenient and quick.
- the data collection unit 11 and the central processing unit 12 serve as the infrastructure of the parking lot, and each vehicle only needs to install the vehicle control unit 13 to realize automatic parking, which greatly reduces the parking cost for the vehicle user, and operates the parking lot.
- the central processing unit 12 and the data collection unit 11 are added to increase the partial cost, since the data collection unit 11 and the central processing unit 12 can perform centralized management on several or even dozens of parking spaces, it is not necessary to set a plurality of data.
- the acquisition unit 11 and the central processing unit 12 thus also reduce the parking cost for the vehicle user and the parking lot operator as a whole.
- the wired mode may be a wired Ethernet mode
- the wireless mode may include, but is not limited to, a mobile wireless communication mode or a vehicle to the outside (Vehicle to Everything, V2X) communication mode.
- the mobile wireless communication method includes but is not limited to the second generation mobile communication (2nd Generation, 2G) mode, and the third generation mobile communication. (3rd Generation, 3G for short) and 4th Generation (4G).
- the data collection unit 11 is configured to collect environmental data around the vehicle and send the environmental data to the central processing unit 12.
- the vehicle control unit 13 is configured to send a parking request to the central processing unit 12 and control the vehicle according to the received control command.
- the central processing unit 12 is configured to receive the parking request and the environmental data, and send the control command to the vehicle control unit 13 according to the environmental data.
- FIG. 3 is a schematic structural diagram of still another embodiment of an automatic parking system provided by the present application.
- the automatic parking system of the embodiment of the present application is a possible implementation of the automatic parking system of the first embodiment.
- the data collection unit 11 may specifically include the switch 31 and at least A sensor module 32.
- the switch 31 is connected to the sensor module 32 and the central processing unit 12 via Ethernet communication, respectively.
- the sensor module 32 is configured to collect environmental data around the vehicle and send the environmental data to the switch 31.
- the switch 31 is configured to send environmental data to the central processing unit 12.
- the environmental data may specifically include, but is not limited to, location data of the vehicle, parking space idle data, distance data of the vehicle and surrounding objects, and/or traffic indication flag data.
- the traffic indication flag data may specifically include, but is not limited to, parking space boundary line data and/or left and right steering indication data.
- the sensor module 32 may specifically include a radar 321 and/or a camera 322 and the like. Since the radar 321 is relatively expensive, the data collecting unit 11 is disposed in the parking lot to greatly reduce the parking cost. The data collection unit 11 is disposed in the parking lot, so that the installation position and height of the radar 321 and/or the camera 322 are no longer limited by the height of the vehicle, and are more flexible, which can provide a better field of view, thereby providing better parking in place. Guided route to avoid paralysis during automatic parking.
- the central processing unit 12 may specifically include a first wireless receiving module 33, a data fusion module 34, a data analysis module 35, a control instruction module 36, and a first wireless transmission module 37.
- the first wireless receiving module 33 is configured to receive a parking request and send the parking request to the data fusion module 34.
- the first wireless receiving module 33 receives the parking request sent by the vehicle control unit 13 through the air interface.
- the data fusion module 34 is configured to receive the parking request and the environment data, perform fusion processing on the environment data to obtain the overall location data, and send the overall location data to the data analysis module 35.
- the data analysis module 35 analyzes the overall position data, and calculates analysis result data such as the position and distance data of the vehicle and surrounding objects.
- control command module 36 calculates the position data of the idle parking space according to the analysis result data of the position and distance data of the vehicle and surrounding objects, and generates a forward command, a reverse command, a left turn command, a right turn command, and a steering wheel rotation angle command. And/or control commands such as speed commands.
- the first wireless transmitting module 37 is configured to send a control command to the vehicle control unit 13.
- the vehicle control unit 13 includes a second wireless transmitting module 38, a second wireless receiving module 39, a control command distributing module 40, and at least one control method executing module 41.
- the control instruction distribution module 40 is connected to the second wireless receiving module 39 and the control method execution module 41, respectively, and the second wireless receiving module 39 and the second wireless transmitting module 38 are respectively connected to the central processing unit 12 by wireless communication.
- the second wireless transmitting module 38 is configured to send the parking request to the central processing unit 12.
- the second wireless transmitting module 38 transmits the parking request to the central processing unit 12 over the air interface according to the designated communication channel and rate.
- the second wireless receiving module 39 is configured to receive the control instruction and send the control instruction to the control instruction distributing module 40.
- the second wireless receiving module 39 receives the control command sent by the central processing unit 12 through the air interface.
- the control method execution module 41 is configured to control the vehicle according to the received control method.
- control method execution module 41 may specifically be an electronic control unit (Electronic) Control Unit (ECU), the electronic control unit ECU is also commonly referred to as “driving computer”, “on-board computer” and the like.
- ECU Electronice Control Unit
- first wireless transmitting module 37 and the first wireless receiving module 33 in the central processing unit 12 can be implemented in one wireless transceiver module.
- functions of the second wireless transmitting module 38 and the second wireless receiving module 39 in the vehicle control unit 13 can also be implemented in one wireless transceiver module.
- the aforementioned program can be stored in a computer readable storage medium.
- the program when executed, performs the steps including the foregoing method embodiments; and the foregoing storage medium includes various media that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.
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Abstract
一种自动泊车系统,该系统包括数据采集单元(11)、中央处理单元(12)和车辆控制单元(13),其中:所述数据采集单元(11)和所述中央处理单元(12)设置于停车场中,所述车辆控制单元(13)设置于车辆上,所述中央处理单元(12)与所述数据采集单元(11)通过有线方式通信连接,所述中央处理单元(12)与所述车辆控制单元(13)通过无线方式通信连接。对于所述自动泊车系统,由于每台车辆上仅需安装车辆控制单元(13)即可实现自动泊车,因此对车辆使用者来说降低了泊车成本,另外,由于设置于停车场中的数据采集单元(11)和中央处理单元(12)可以对数个甚至数十个车位进行集中式管理,无需设置多个数据采集单元(11)和中央处理单元(12),因此对车辆使用者和停车场经营者整体来说也降低了泊车成本。
Description
本专利申请要求申请日为2015年11月9日、申请号为2015107573719的中国专利申请的优先权,并将上述专利申请以引用的方式全文引入本文中。
本申请涉及车辆技术领域,尤其涉及一种自动泊车系统。
对于驾驶员而言,由于大城市停车空间有限,如何将汽车快速、准确的驶入狭小的空间已成为一项必备技能。停车技能较差可能导致交通阻塞、神经疲惫和车辆剐蹭等。随着技术的进步,出现了自动泊车功能。自动泊车是指汽车自动泊车入位,不需要人工控制。
现有技术中,自动泊车系统安装在车辆上,通常包括数据采集单元、中央处理单元和车辆控制单元三部分。其中,数据采集单元采集车辆周围的环境数据,中央处理单元对采集到的数据进行分析,车辆控制单元根据分析结果对车辆进行自动控制,使车辆驶入指定的停车位,实现自动泊车功能。
但现有技术至少存在如下问题:由于每台车辆均需安装一套自动泊车系统才能实现自动泊车功能,因此泊车成本较高。
发明内容
本申请的实施例提供一种自动泊车系统,以降低泊车成本。
为达到上述目的,本申请的实施例采用如下技术方案:
一方面,本申请的实施例提供一种自动泊车系统,包括数据采集单元、中央处理单元和车辆控制单元,其中:所述数据采集单元和所述中央处理单元设置于停车场中,所述车辆控制单元设置于车辆上,所述中央处理单元与所述数据采集单元通过有线方式通信连接,所述中央处理单元与所述车辆控制单元通过无线方式通信连接。
本申请提供的自动泊车系统,由于每台车辆上仅需安装车辆控制单元即可实现自动泊车,因此对车辆使用者来说降低了泊车成本,另外,由于
设置于停车场中的数据采集单元和中央处理单元可以对数个甚至数十个车位进行集中式管理,无需设置多个数据采集单元和中央处理单元,因此对车辆使用者和停车场经营者整体来说也降低了泊车成本。
图1为本申请提供的自动泊车系统一个实施例的结构框图;
图2为图1所示实施例的自动泊车系统的应用场景示意图;
图3为本申请提供的自动泊车系统又一个实施例的结构示意图。
下面结合附图对本申请实施例的自动泊车系统进行详细描述。
实施例一
图1为本申请提供的自动泊车系统一个实施例的结构框图,图2为图1所示实施例的自动泊车系统的应用场景示意图。如图1、图2所示,本申请实施例的自动泊车系统具体可包括数据采集单元11、中央处理单元12和车辆控制单元13。其中:
数据采集单元11和中央处理单元12设置于停车场中,车辆控制单元13设置于车辆上,中央处理单元12与数据采集单元11通过有线方式通信连接,中央处理单元12与车辆控制单元13通过无线方式通信连接。
具体的,中央处理单元12与数据采集单元11通过有线方式通信连接,确保传输过程的准确性和实时性。中央处理单元12与车辆控制单元13通过无线方式通信连接,方便快捷。数据采集单元11和中央处理单元12作为停车场的基础设施,每台车辆仅需安装车辆控制单元13即可实现自动泊车,对车辆使用者来说大大降低了泊车成本,对于停车场经营者来说,设置中央处理单元12与数据采集单元11虽然增加了部分成本,但由于数据采集单元11和中央处理单元12可以对数个甚至数十个车位进行集中式管理,无需设置多个数据采集单元11和中央处理单元12,因此对车辆使用者和停车场经营者整体来说也降低了泊车成本。
进一步的,上述有线方式具体可以为有线以太网方式,上述无线方式具体可以包括但不限于移动无线通信方式或车对外界的信息交换(Vehicle to Everything,简称V2X)通信方式。其中,移动无线通信方式包括但不限于第二代移动通信(2nd Generation,简称2G)方式、第三代移动通信
(3rd Generation,简称3G)方式、第四代移动通信(4th Generation,简称4G)方式。
进一步的,数据采集单元11,用于采集车辆周围的环境数据,并将环境数据发送至中央处理单元12。车辆控制单元13,用于将停车请求发送至中央处理单元12,并根据接收到的控制指令对车辆进行控制。中央处理单元12,用于接收停车请求和环境数据,并根据环境数据生成控制指令发送至车辆控制单元13。
具体的,本申请实施例的自动泊车系统实现自动泊车功能的过程如下:车辆进入停车场后,通过车辆控制单元13将停车请求发送至中央处理单元12。数据采集单元11实时采集车辆周围的环境数据,并将环境数据实时发送至中央处理单元12。中央处理单元12接收车辆控制单元13发送的停车请求和数据采集单元11发送的环境数据,并对环境数据进行统一处理,规划出最佳停车位,并根据环境数据生成控制指令发送至车辆控制单元13。车辆控制单元13接收中央处理单元12发送的控制指令,并对控制指令进行解析,并按照控制指令对车辆进行相应的控制。重复上述过程,在过程中不断进行环境数据的更新和控制指令的更改,将车辆一点点的停进期望的车位,实现自动泊车功能。
本申请实施例的自动泊车系统,由于每台车辆上仅需安装车辆控制单元即可实现自动泊车,因此对车辆使用者来说降低了泊车成本,另外,由于设置于停车场中的数据采集单元和中央处理单元可以对数个甚至数十个车位进行集中式管理,无需设置多个数据采集单元和中央处理单元,因此对车辆使用者和停车场经营者整体来说也降低了泊车成本。
实施例二
图3为本申请提供的自动泊车系统又一个实施例的结构示意图。如图3所示,本申请实施例的自动泊车系统为实施例一的自动泊车系统的一种可行实施方式,在实施例一的基础上,数据采集单元11具体可包括交换机31和至少一个传感器模块32。
交换机31分别与传感器模块32和中央处理单元12通过以太网通信连接。
传感器模块32,用于采集车辆周围的环境数据,并将环境数据发送至交换机31。
交换机31,用于将环境数据发送至中央处理单元12。
其中,环境数据具体可包括但不限于车辆的位置数据、车位空闲数据、车辆与周围物体的距离数据和/或交通指示标志数据。其中,交通指示标志数据具体可包括但不限于车位边界线数据和/或左右转向指示数据。
进一步的,传感器模块32具体可包括雷达321和/或摄像头322等。由于雷达321比较昂贵,因此数据采集单元11设置于停车场中可大大降低泊车成本。数据采集单元11设置于停车场中,使得雷达321和/或摄像头322的安装位置和高度不再受车辆高度的限制,更加灵活,可以提供更好的视野,从而可以提供更好的停车入位的引导路线,避免自动泊车过程中出现剐蹭现象。
进一步的,中央处理单元12具体可包括第一无线接收模块33、数据融合模块34、数据分析模块35、控制指令模块36和第一无线发送模块37。
数据融合模块34分别与第一无线接收模块33和数据分析模块35连接,控制指令模块36分别与数据分析模块35和第一无线发送模块37连接,第一无线接收模块33和第一无线发送模块37分别与车辆控制单元13通过无线方式通信连接,数据融合模块34与数据采集单元11通过有线方式通信连接。
第一无线接收模块33,用于接收停车请求,并将停车请求发送至数据融合模块34。
具体的,第一无线接收模块33通过空中接口接收车辆控制单元13发送的停车请求。
数据融合模块34,用于接收停车请求和环境数据,并对环境数据进行融合处理得到整体位置数据,并将整体位置数据发送至数据分析模块35。
具体的,数据融合模块34通过图像处理等技术手段对数据采集单元11中的多个传感器模块32采集的环境数据进行融合处理,去除重合数据,得到整体位置数据。
数据分析模块35,用于对整体位置数据进行分析得到分析结果数据,并将分析结果数据发送至控制指令模块36。
具体的,数据分析模块35对整体位置数据进行分析,计算得到车辆与周围物体的位置、距离数据等分析结果数据。
控制指令模块36,用于根据分析结果数据生成控制指令,并将控制指令发送至第一无线发送模块37。
具体的,控制指令模块36根据车辆与周围物体的位置、距离数据等分析结果数据计算得到空闲车位的位置数据,并生成包括前进指令、后退指令、左转指令、右转指令、方向盘转动角度指令和/或车速指令等的控制指令。
第一无线发送模块37,用于将控制指令发送至车辆控制单元13。
具体的,第一无线发送模块37将控制指令按照指定的通信信道和速率通过空中接口发送至车辆控制单元13。
进一步的,车辆控制单元13包括第二无线发送模块38、第二无线接收模块39、控制指令分发模块40和至少一个控制方法执行模块41。
控制指令分发模块40分别与第二无线接收模块39和控制方法执行模块41连接,第二无线接收模块39和第二无线发送模块38分别与中央处理单元12通过无线方式通信连接。
第二无线发送模块38,用于将停车请求发送至中央处理单元12。
具体的,第二无线发送模块38将停车请求按照指定的通信信道和速率通过空中接口发送至中央处理单元12。
第二无线接收模块39,用于接收控制指令,并将控制指令发送至控制指令分发模块40。
具体的,第二无线接收模块39通过空中接口接收中央处理单元12发送的控制指令。
控制指令分发模块40,用于对控制指令进行解析得到控制方法,并将控制方法发送至对应的控制方法执行模块41。
具体的,控制指令分发模块40对控制指令进行解析得到包括控制档位变换器变倒挡、控制转向灯点亮或熄灭和/或控制方向盘改变转动角度等控制方法。
控制方法执行模块41,用于根据接收到的控制方法对车辆进行控制。
具体的,控制方法执行模块41具体可以为电子控制单元(Electronic
Control Unit,简称ECU),电子控制单元ECU通常也被称为“行车电脑”、“车载电脑”等。
此处需要说明的是,中央处理单元12中的第一无线发送模块37和第一无线接收模块33的功能可以集成在一个无线收发模块中实现。同理,车辆控制单元13中的第二无线发送模块38和第二无线接收模块39的功能也可以集成在一个无线收发模块中实现。
本申请实施例的自动泊车系统,由于每台车辆上仅需安装车辆控制单元即可实现自动泊车,因此对车辆使用者来说降低了泊车成本,另外,由于设置于停车场中的数据采集单元和中央处理单元可以对数个甚至数十个车位进行集中式管理,无需设置多个数据采集单元和中央处理单元,因此对车辆使用者和停车场经营者整体来说也降低了泊车成本。
本领域普通技术人员可以理解:实现上述各方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成。前述的程序可以存储于一计算机可读取存储介质中。该程序在执行时,执行包括上述各方法实施例的步骤;而前述的存储介质包括:ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是:以上各实施例仅用以说明本申请的技术方案,而非对其限制;尽管参照前述各实施例对本申请进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本申请各实施例技术方案的范围。
Claims (12)
- 一种自动泊车系统,其特征在于,包括数据采集单元、中央处理单元和车辆控制单元,其中:所述数据采集单元和所述中央处理单元设置于停车场中,所述车辆控制单元设置于车辆上,所述中央处理单元与所述数据采集单元通过有线方式通信连接,所述中央处理单元与所述车辆控制单元通过无线方式通信连接。
- 根据权利要求1所述的系统,其特征在于,所述有线方式为有线以太网方式,所述无线方式包括移动无线通信方式或车对外界的信息交换V2X通信方式。
- 根据权利要求1所述的系统,其特征在于,所述数据采集单元,用于采集所述车辆周围的环境数据,并将所述环境数据发送至所述中央处理单元;所述车辆控制单元,用于将停车请求发送至所述中央处理单元,并根据接收到的控制指令对所述车辆进行控制;所述中央处理单元,用于接收所述停车请求和所述环境数据,并根据所述环境数据生成所述控制指令发送至所述车辆控制单元。
- 根据权利要求3所述的系统,其特征在于,所述数据采集单元包括交换机和至少一个传感器模块;所述交换机分别与所述传感器模块和所述中央处理单元通过以太网通信连接;所述传感器模块,用于采集所述车辆周围的所述环境数据,并将所述环境数据发送至所述交换机;所述交换机,用于将所述环境数据发送至所述中央处理单元。
- 根据权利要求3所述的系统,其特征在于,所述中央处理单元包括第一无线接收模块、数据融合模块、数据分析模块、控制指令模块和第一无线发送模块;所述数据融合模块分别与所述第一无线接收模块和所述数据分析模块连接,所述控制指令模块分别与所述数据分析模块和所述第一无线发送模块连接,所述第一无线接收模块和所述第一无线发送模块分别与所述车 辆控制单元通过无线方式通信连接,所述数据融合模块与所述数据采集单元通过有线方式通信连接;所述第一无线接收模块,用于接收所述停车请求,并将所述停车请求发送至所述数据融合模块;所述数据融合模块,用于接收所述停车请求和所述环境数据,并对所述环境数据进行融合处理得到整体位置数据,并将所述整体位置数据发送至所述数据分析模块;所述数据分析模块,用于对所述整体位置数据进行分析得到分析结果数据,并将所述分析结果数据发送至所述控制指令模块;所述控制指令模块,用于根据所述分析结果数据生成所述控制指令,并将所述控制指令发送至所述第一无线发送模块;所述第一无线发送模块,用于将所述控制指令发送至所述车辆控制单元。
- 根据权利要求3所述的系统,其特征在于,所述车辆控制单元包括第二无线发送模块、第二无线接收模块、控制指令分发模块和至少一个控制方法执行模块;所述控制指令分发模块分别与所述第二无线接收模块和所述控制方法执行模块连接,所述第二无线接收模块和所述第二无线发送模块分别与所述中央处理单元通过无线方式通信连接;所述第二无线发送模块,用于将所述停车请求发送至中央处理单元;所述第二无线接收模块,用于接收所述控制指令,并将所述控制指令发送至控制指令分发模块;所述控制指令分发模块,用于对所述控制指令进行解析得到控制方法,并将所述控制方法发送至对应的所述控制方法执行模块;所述控制方法执行模块,用于根据接收到的所述控制方法对所述车辆进行控制。
- 根据权利要求3-6任一项所述的系统,其特征在于,所述环境数据包括所述车辆的位置数据、车位空闲数据、所述车辆与周围物体的距离数据和/或交通指示标志数据。
- 根据权利要求7所述的系统,其特征在于,所述交通指示标志数 据包括车位边界线数据和/或左右转向指示数据。
- 根据权利要求3-6任一项所述的系统,其特征在于,所述控制指令包括前进指令、后退指令、左转指令、右转指令、方向盘转动角度指令和/或车速指令。
- 根据权利要求6所述的系统,其特征在于,所述控制方法包括控制档位变换器变倒挡、控制转向灯点亮或熄灭和/或控制方向盘改变转动角度。
- 根据权利要求4所述的系统,其特征在于,所述传感器模块包括雷达和/或摄像头。
- 根据权利要求6所述的系统,其特征在于,所述控制方法执行模块为电子控制单元ECU。
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| DE102016217237A1 (de) * | 2016-09-09 | 2018-03-15 | Robert Bosch Gmbh | Konzept zum Erfassen eines Umfelds eines Kraftfahrzeugs |
| CN106251693B (zh) * | 2016-09-26 | 2019-02-15 | 江苏天安智联科技股份有限公司 | 一种基于车联网的智能车载停车系统 |
| CN106274898B (zh) * | 2016-09-26 | 2018-11-27 | 江苏天安智联科技股份有限公司 | 一种车载遥控泊车设备及其系统 |
| DE102016222421A1 (de) * | 2016-11-15 | 2018-05-17 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Interaktion mit einem lokalen Leitsystem in einem Kraftfahrzeug |
| CN107719362B (zh) * | 2017-10-19 | 2021-01-12 | 北京新能源汽车股份有限公司 | 车辆自动停车方法、装置、停车系统及停车控制器 |
| CN107862902A (zh) * | 2017-11-07 | 2018-03-30 | 太仓红码软件技术有限公司 | 一种基于影像分析及对比的辅助停车系统 |
| CN108198450A (zh) * | 2017-12-26 | 2018-06-22 | 佛山市道静科技有限公司 | 一种基于无线通讯的智能停车系统 |
| CN108809822B (zh) * | 2018-06-05 | 2021-05-07 | 北京智行者科技有限公司 | 网关 |
| CN109515431B (zh) * | 2018-11-02 | 2020-06-02 | 浙江吉利汽车研究院有限公司 | 一种集成式自动泊车系统及自动泊车方法 |
| CN111439256B (zh) * | 2019-01-16 | 2024-05-31 | 四川中电昆辰科技有限公司 | 一种配套使用实现自主泊车车顶盒、控制盒及控制装置 |
| CN109801508B (zh) * | 2019-02-26 | 2021-06-04 | 百度在线网络技术(北京)有限公司 | 路口处障碍物的运动轨迹预测方法及装置 |
| CN112863225A (zh) * | 2019-11-28 | 2021-05-28 | 长城汽车股份有限公司 | 用于代客泊车的方法及装置 |
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