CN111681420A - Road information detection method, device, equipment and storage medium - Google Patents
Road information detection method, device, equipment and storage medium Download PDFInfo
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Abstract
Description
技术领域technical field
本申请实施例涉及计算机技术中的智能交通技术,尤其涉及一种路面信息检测方法、装置、设备和存储介质。The embodiments of the present application relate to intelligent transportation technology in computer technology, and in particular, to a road surface information detection method, device, device, and storage medium.
背景技术Background technique
车辆行驶道路的路面信息是影响车辆安全行驶的重要因素。若路面异常,则影响车辆的行驶,其中路面异常包括但不限于:道路坑洼、塌陷、隆起、桥下存在较深积水、桥梁断裂、隧道塌方等等。The pavement information of the road where the vehicle travels is an important factor affecting the safe driving of the vehicle. If the road surface is abnormal, it will affect the driving of the vehicle, wherein the road surface abnormality includes but is not limited to: road potholes, subsidence, uplift, deep water under the bridge, bridge fracture, tunnel collapse and so on.
传统的路面信息检测依赖于人工检测或者在路边架设检测设备进行检测等检测方法。其中,人工检测的方法存在检测效率低实时性差问题。对于在路边架设检测设备进行检测的方法,检测设备和路侧设备之间有线连接,检测设备检测到路面异常后,向路侧设备发送路面异常的信息,路侧设备通知其覆盖范围的车辆。若检测设备与较少的路侧设备之间建立有线连接,则一些需被通知到路面异常的车辆可能未被通知到。若要使得需被通知到路面异常的车辆均能被通知到,则需检测设备与尽可能多的路侧设备建立有线通信连接,但是会造成路面检测系统复杂度高。Traditional road information detection relies on manual detection or detection methods such as erecting detection equipment on the roadside for detection. Among them, the manual detection method has the problem of low detection efficiency and poor real-time performance. For the method of erecting detection equipment on the roadside for detection, the detection equipment and the roadside equipment are wired to connect. After the detection equipment detects the abnormality of the road surface, it sends the roadside abnormality information to the roadside equipment, and the roadside equipment notifies the vehicles covered by the roadside equipment. . If a wired connection is established between the detection device and fewer roadside devices, some vehicles that need to be notified of road anomalies may not be notified. To enable all vehicles that need to be notified of road anomalies to be notified, the detection device needs to establish wired communication connections with as many roadside devices as possible, but this will result in a high complexity of the road surface detection system.
发明内容SUMMARY OF THE INVENTION
本申请提供了一种路面信息检测方法、装置、设备和存储介质,可在路面检测系统复杂度低的同时降低需被通知异常信息的车辆未被通知到的概率。The present application provides a road surface information detection method, device, device, and storage medium, which can reduce the probability that a vehicle that needs to be notified of abnormal information is not notified while the road surface detection system has low complexity.
根据第一方面,提供了一种路面信息检测方法,包括:检测设备对第一路面进行检测,得到第一异常信息,以及向服务器发送所述第一异常信息;所述第一异常信息用于指示所述第一路面的异常情况;所述服务器向位于所述第一路面的预设范围内的第一路侧设备发送所述第一异常信息;所述第一路侧设备向所述第一路侧设备覆盖范围内的车辆广播所述第一异常信息。According to a first aspect, a method for detecting road surface information is provided, comprising: a detection device detects a first road surface, obtains first abnormality information, and sends the first abnormality information to a server; the first abnormality information is used for Indicate an abnormal condition of the first road surface; the server sends the first abnormal information to a first roadside device located within a preset range of the first road surface; the first roadside device sends the first roadside device to the first roadside device. Vehicles within the coverage of the roadside equipment broadcast the first abnormal information.
本申请中检测设备在检测到路面异常后,向服务器发送异常信息,以使服务器向异常路面的预设范围内的路侧设备发送异常信息,由路侧设备将异常信息向其覆盖范围内的车辆广播,无需检测设备和较多的路侧设备连接,可降低路面检测系统复杂度。同时由于服务器向异常路面的预设范围内的路侧设备均发送异常信息,可以降低需被通知异常信息的车辆未被通知到的概率。In the present application, after detecting the abnormality of the road surface, the detection device sends the abnormal information to the server, so that the server sends the abnormal information to the roadside equipment within the preset range of the abnormal road surface, and the roadside equipment sends the abnormal information to the roadside equipment within its coverage area. Vehicle broadcast, without the need to connect detection equipment and more roadside equipment, can reduce the complexity of the road detection system. At the same time, since the server sends the abnormal information to the roadside equipment within the preset range of the abnormal road surface, the probability that the vehicle that needs to be notified of the abnormal information is not notified can be reduced.
应当理解,本部分所描述的内容并非旨在标识本公开的实施例的关键或重要特征,也不用于限制本公开的范围。本公开的其它特征将通过以下的说明书而变得容易理解。It should be understood that what is described in this section is not intended to identify key or critical features of embodiments of the disclosure, nor is it intended to limit the scope of the disclosure. Other features of the present disclosure will become readily understood from the following description.
附图说明Description of drawings
附图用于更好地理解本方案,不构成对本申请的限定。其中:The accompanying drawings are used for better understanding of the present solution, and do not constitute a limitation to the present application. in:
图1为目前的路面信息检测系统架构图;Figure 1 is the architecture diagram of the current pavement information detection system;
图2为本申请实施例提供的路面信息检测方法的流程图一;FIG. 2 is a flowchart 1 of a road surface information detection method provided by an embodiment of the present application;
图3为本实施例所提供的路面信息检测系统架构图一;FIG. 3 is a schematic diagram 1 of the architecture of the pavement information detection system provided by this embodiment;
图4为本申请实施例提供的路面信息检测方法的流程图二;FIG. 4 is a second flowchart of a road surface information detection method provided by an embodiment of the present application;
图5为本申请实施例提供的路面信息检测方法的流程图三;FIG. 5 is a third flowchart of a road surface information detection method provided by an embodiment of the present application;
图6为本实施例所提供的路面信息检测系统架构图二;FIG. 6 is a schematic diagram 2 of the pavement information detection system architecture provided in this embodiment;
图7为本申请实施例提供的路面信息检测方法的流程图四;FIG. 7 is a fourth flowchart of a road surface information detection method provided by an embodiment of the present application;
图8为本本申请实施例提供的路面信息检测装置的结构示意图;FIG. 8 is a schematic structural diagram of a road surface information detection device provided by an embodiment of the present application;
图9是用来实现本申请实施例的路面信息检测的方法的电子设备的框图。FIG. 9 is a block diagram of an electronic device used to implement the method for detecting road surface information according to an embodiment of the present application.
具体实施方式Detailed ways
以下结合附图对本申请的示范性实施例做出说明,其中包括本申请实施例的各种细节以助于理解,应当将它们认为仅仅是示范性的。因此,本领域普通技术人员应当认识到,可以对这里描述的实施例做出各种改变和修改,而不会背离本申请的范围和精神。同样,为了清楚和简明,以下的描述中省略了对公知功能和结构的描述。Exemplary embodiments of the present application are described below with reference to the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and should be considered as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present application. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.
为了更好的理解本申请,首先对目前的路面信息检测方法进行说明。In order to better understand the present application, the current road surface information detection method is first described.
图1为目前的路面信息检测系统架构图。参见图1,该系统架构包括:路侧设备和检测设备。其中,路侧设备和检测设备之间通过有线连接。Fig. 1 is the architecture diagram of the current pavement information detection system. Referring to Figure 1, the system architecture includes: roadside equipment and detection equipment. Wherein, the roadside equipment and the detection equipment are connected by wire.
检测设备为固定设置在路边的检测设备,比如监控摄像头、雷达等传感器。路侧设备也可称为路侧单元(Road Side Unit,简称RSU),可通过专用短程通信技术(DedicatedShort Range Communication,简称DSRC)与车辆进行通信,以实现车与路侧设备之间直接、快速、可靠的数据交换和传输。DSRC技术也就是V2X(Vehicle to X)场景中所使用的通信技术。The detection equipment is a detection equipment fixed on the roadside, such as surveillance cameras, radars and other sensors. Roadside equipment can also be called roadside unit (RSU for short), which can communicate with vehicles through dedicated short-range communication technology (DedicatedShort Range Communication, DSRC for short) to achieve direct and fast communication between vehicles and roadside equipment. , reliable data exchange and transmission. The DSRC technology is also the communication technology used in the V2X (Vehicle to X) scenario.
基于图1的系统架构,检测设备检测到路面异常后,向路侧设备发送路面异常的信息,路侧设备通知其覆盖范围的车辆。若检测设备与较少的路侧设备之间建立有线连接,则需被通知到路面异常的车辆中可能存在未被通知到的车辆,其中,需被通知到路面异常的车辆至少包括行驶在异常路面所在的道路上的车辆。若要使得需被通知到路面异常的车辆均能被通知到,则需检测设备与尽可能多的路侧设备建立有线通信连接,但是会造成路面检测系统复杂度高。Based on the system architecture of FIG. 1 , after detecting the abnormality of the road surface, the detection device sends information about the abnormality of the road surface to the roadside device, and the roadside device notifies the vehicles within its coverage. If a wired connection is established between the detection device and fewer roadside devices, vehicles that need to be notified of road anomalies may include vehicles that have not been notified. Among them, vehicles that need to be notified of road anomalies at least include Vehicles on the road where the road surface is located. To enable all vehicles that need to be notified of road anomalies to be notified, the detection device needs to establish wired communication connections with as many roadside devices as possible, but this will result in a high complexity of the road surface detection system.
为了解决上述技术问题,本方案中在检测设备检测到路面异常后,向服务器发送异常信息,以使服务器向异常路面的预设范围内的路侧设备发送异常信息,由路侧设备将异常信息向其覆盖范围内的车辆广播,无需检测设备与较多的路侧设备建立有线连接,可降低路面检测系统复杂度,同时可降低需被通知异常信息的车辆中未被通知到的概率。In order to solve the above technical problems, in this solution, after the detection device detects the abnormality of the road surface, it sends the abnormal information to the server, so that the server sends the abnormal information to the roadside equipment within the preset range of the abnormal road surface, and the roadside equipment sends the abnormal information to the roadside equipment. Broadcasting to vehicles within its coverage area does not require detection equipment to establish wired connections with more roadside equipment, which can reduce the complexity of the road detection system and reduce the probability that vehicles that need to be notified of abnormal information are not notified.
下面采用具体的实施例对本申请的路面信息检测方法进行说明。The following uses specific embodiments to describe the road surface information detection method of the present application.
图2为本申请实施例提供的路面信息检测方法的流程图一,参见图2,本实施例的方法包括:FIG. 2 is a flowchart 1 of a road surface information detection method provided by an embodiment of the present application. Referring to FIG. 2 , the method of this embodiment includes:
步骤S201、检测设备对第一路面进行检测,得到第一异常信息,第一异常信息用于指示第一路面的异常情况。Step S201, the detection device detects the first road surface, and obtains first abnormality information, where the first abnormality information is used to indicate the abnormality of the first road surface.
可选地,检测设备是固定设置的检测设备。Optionally, the detection device is a fixed detection device.
可选地,检测设备是可移动的检测设备。在检测设备是可移动的检测设备时,一是可减少检测设备设置的数量,降低了路面信息检测系统复杂度;二是在检测设备检测到第一路面异常时,检测设备所在的区域内没有无线网络的情况下,可在移动的检测设备移动至有无线网络的情况下,向服务器发送第一异常信息。Optionally, the detection device is a movable detection device. When the detection device is a movable detection device, first, the number of detection devices can be reduced, and the complexity of the road information detection system can be reduced; second, when the detection device detects the abnormality of the first road surface, there is no In the case of a wireless network, the first abnormality information may be sent to the server when the mobile detection device moves to a wireless network.
可选地,检测设备为设置有DSRC通信模块的固定或移动的检测设备,即检测设备为V2X检测设备。例如:检测设备为设置有DSRC通信模块的车辆,设置有DSRC通信模块的车辆还可以是设置有DSRC通信模块的自动驾驶车辆。Optionally, the detection device is a fixed or mobile detection device provided with a DSRC communication module, that is, the detection device is a V2X detection device. For example, the detection device is a vehicle provided with a DSRC communication module, and the vehicle provided with a DSRC communication module may also be an automatic driving vehicle provided with a DSRC communication module.
在第一种可实现的方式中,第一异常信息包括:第一路面的位置、第一路面的异常描述。进一步地,第一异常信息包括还包括如下中的至少一项:第一路面的异常类型、检测设备检测到第一路面存在异常的时间。In a first achievable manner, the first abnormality information includes: the position of the first road surface and the abnormal description of the first road surface. Further, the first abnormality information includes at least one of the following items: the abnormality type of the first road surface, and the time when the detection device detects that the first road surface is abnormal.
首先对第一路面的位置进行说明。First, the position of the first road surface will be described.
第一路面是第一道路上的异常路面。第一路面的位置包括如下中的至少一项:第一路面在地理坐标系下的坐标、第一道路的标识、第一路面在第一道路上的位置。其中,道路标识可以是道路名称。第一路面在第一道路上的位置可指示第一路面为位于第二道路和第三道路之间的第一道路上的路面。The first road surface is an abnormal road surface on the first road. The position of the first road surface includes at least one of the following items: coordinates of the first road surface in a geographic coordinate system, an identifier of the first road, and a position of the first road surface on the first road. Wherein, the road sign can be a road name. The location of the first road surface on the first road may indicate that the first road surface is a road surface on the first road between the second road and the third road.
在一种可能的实现中,检测设备可包括定位模块,定位模块通过卫星定位设备获取检测设备在地理坐标系下的坐标,根据检测设备在地理坐标系下的坐标以及检测设备检测到的与第一路面之间的距离,确定第一路面在地理坐标系下的坐标。In a possible implementation, the detection device may include a positioning module, and the positioning module obtains the coordinates of the detection device in the geographic coordinate system through the satellite positioning device, and according to the coordinates of the detection device in the geographic coordinate system and the coordinates detected by the detection device and the first The distance between a road surface determines the coordinates of the first road surface in the geographic coordinate system.
在一种可能的实现中,检测设备包括ADAS地图接口模块,ADAS地图接口模块根据检测设备在地理坐标系下的坐标或者第一路面在地理坐标系下的坐标,从ADAS地图数据库中获取检测设备当前所在的第一道路的标识。In a possible implementation, the detection device includes an ADAS map interface module, and the ADAS map interface module obtains the detection device from the ADAS map database according to the coordinates of the detection device in the geographic coordinate system or the coordinates of the first road surface in the geographic coordinate system The sign of the first road you are currently on.
在一种可能的实现中,检测设备包括ADAS地图接口模块,ADAS地图接口模块根据第一路面在地理坐标系下的坐标,从ADAS地图数据库中获取第一道路的标识、第二道路的标识和第三道路的标识,从而得到第一路面在第一道路上的位置。In a possible implementation, the detection device includes an ADAS map interface module, and the ADAS map interface module obtains, according to the coordinates of the first road surface in the geographic coordinate system, the identification of the first road, the identification of the second road and the The identification of the third road, so as to obtain the position of the first road on the first road.
其次,对第一路面的异常类型进行说明。第一路面的异常类型包括但不限于如下中的至少一种:积水、道路坑洼、塌陷、隆起、桥梁断裂。Next, the abnormality type of the first road surface will be described. The abnormal type of the first road surface includes, but is not limited to, at least one of the following: stagnant water, road potholes, slumps, uplifts, and bridge fractures.
接着,对第一路面的异常描述进行说明。Next, the abnormal description of the first road surface will be described.
第一路面的异常描述可以是对第一路面存在的异常的详细描述,比如:具有较深的积水,积水深度达0.5m。The abnormal description of the first road surface may be a detailed description of the abnormality existing on the first road surface, for example, there is deep water accumulation, and the water accumulation depth reaches 0.5m.
在第二种可的实现方式中,第一路面的第一异常信息为能够指示第一路面的异常情况的第一地图。该实现方式中,检测设备根据第一路面的位置,获取包括第一路面的第二地图,将第一路面的异常情况融合至第二地图的第一路面的位置处,得到包括有第一路面异常情况的第一地图。In a second possible implementation manner, the first abnormality information of the first road surface is a first map capable of indicating abnormal conditions of the first road surface. In this implementation manner, the detection device obtains a second map including the first road according to the position of the first road, and fuses the abnormal situation of the first road to the position of the first road on the second map to obtain the first road including the first road. The first map of anomalies.
其中,检测设备对第一路面进行检测,得到第一异常信息的方法可参照通用的方法,此处不再赘述。Wherein, the detection device detects the first road surface, and the method for obtaining the first abnormality information may refer to a general method, which will not be repeated here.
步骤S202、检测设备向服务器发送第一异常信息。Step S202, the detection device sends the first abnormality information to the server.
检测设备在得到第一异常信息后,向服务器发送第一异常信息。After obtaining the first abnormal information, the detection device sends the first abnormal information to the server.
步骤S203、服务器向位于第一路面的预设范围内的第一路侧设备发送第一异常信息。Step S203, the server sends the first abnormality information to the first roadside equipment located within the preset range of the first road surface.
服务器接收第一路面的异常信息,确定位于第一路面的预设范围内的第一路侧设备,向第一路侧设备发送第一异常信息。第一路侧设备为设置有DSRC通信模块的路侧设备,即第一路侧设备为V2X路侧设备。The server receives the abnormality information of the first road surface, determines the first roadside equipment located within the preset range of the first road surface, and sends the first abnormality information to the first roadside equipment. The first roadside device is a roadside device provided with a DSRC communication module, that is, the first roadside device is a V2X roadside device.
其中,第一路面的预设范围内的第一路侧设备可以是第一路面对应的第一道路上设置的所有路侧设备,还可以是第一道路上设置的所有路侧设备以及与第一道路具有交叉的所有道路上设置的路侧设备。第一路面的预设范围内的第一路侧设备还可以是第一路面在地理坐标系下的坐标为圆心、半径为预设半径范围内的路侧设备。在第一路面在第一道路上的位置为第二道路和第三道路之间的第一道路上的路面时,第一路面的预设范围内的第一路侧设备还可以是第一道路上设置的所有路侧设备、第二道路上的设置的所有路侧设备、第三道路上设置的所有路侧设备。可以理解的是,第一路侧设备的数量为一个或多个。The first roadside equipment within the preset range of the first road surface may be all roadside equipment set on the first road corresponding to the first road surface, or may be all roadside equipment set on the first road and A road has roadside equipment provided on all roads that intersect. The first roadside equipment within the preset range of the first road surface may also be a roadside equipment whose coordinates in the geographic coordinate system of the first road surface are the center of the circle and the radius is within the preset radius range. When the position of the first road surface on the first road is the road surface on the first road between the second road and the third road, the first roadside device within the preset range of the first road surface may also be the first road All roadside equipment installed on the second road, all roadside equipment installed on the second road, and all roadside equipment installed on the third road. It can be understood that the number of the first roadside device is one or more.
步骤S204、第一路侧设备向第一路侧设备覆盖范围内的车辆广播第一异常信息。Step S204 , the first roadside equipment broadcasts the first abnormality information to vehicles within the coverage of the first roadside equipment.
第一路侧设备接收第一异常信息,并向第一路侧设备覆盖范围内的车辆广播第一异常信息。The first roadside equipment receives the first abnormality information, and broadcasts the first abnormality information to vehicles within the coverage of the first roadside equipment.
车辆接收到第一异常信息后,可根据第一异常信息,向用户推送第一路面的异常情况。After receiving the first abnormal information, the vehicle may push the abnormal situation of the first road surface to the user according to the first abnormal information.
其中,在第一异常信息为上述的第一种可实现方式,第一路面的位置包括第一路面对应的第一道路的标识或包括第一路面在第一道路上的位置时或者第一异常信息为上述的第二种可实现方式,车辆根据第一异常信息,向用户推送第一路面的异常情况,可包括:车辆播放或显示第一异常信息。Wherein, when the first abnormality information is the above-mentioned first achievable manner, and the position of the first road surface includes the identification of the first road corresponding to the first road surface or the position of the first road surface on the first road, or the first abnormality The information is the second achievable manner described above. The vehicle pushes the abnormal situation of the first road surface to the user according to the first abnormal information, which may include: the vehicle plays or displays the first abnormal information.
在第一异常信息为上述的第一种可实现方式且第一路面的位置不包括第一路面对应的第一道路的标识也不包括第一路面在第一道路上的位置,包括第一路面在地理坐标系下的坐标时,车辆根据第一异常信息,向用户推送第一路面的异常情况,可包括:车辆根据第一路面在地理坐标系下的坐标,获取第一路面对应的第一道路的标识或第一路面在第一道路上的位置,播报或显示第一异常信息中第一路面的位置以外的信息和第一路面对应的第一道路的标识,或者,播报或显示第一异常信息中第一路面的位置以外的信息和第一路面在第一道路上的位置。When the first abnormal information is the above-mentioned first achievable manner and the position of the first road does not include the sign of the first road corresponding to the first road nor the position of the first road on the first road, including the first road When the coordinates are in the geographic coordinate system, the vehicle pushes the abnormal situation of the first road surface to the user according to the first abnormal information, which may include: the vehicle obtains the first road surface corresponding to the first road surface according to the coordinates of the first road surface in the geographic coordinate system. The sign of the road or the position of the first road on the first road, broadcast or display the information other than the position of the first road in the first abnormal information and the sign of the first road corresponding to the first road, or broadcast or display the first road. Information other than the position of the first road surface in the abnormal information and the position of the first road surface on the first road.
在第一异常信息为上述的第一种可实现方式时,车辆根据第一异常信息,向用户推送第一路面的异常情况,包括:根据第一路面的位置,获取包括第一路面的第二地图,将第一异常信息指示的第一路面的异常情况融合至第二地图的第一路面位置处,得到能够指示有第一路面异常情况的第一地图,显示能够指示第一路面异常情况的第一地图。When the first abnormality information is the above-mentioned first implementation manner, the vehicle pushes the abnormality of the first road surface to the user according to the first abnormality information, including: obtaining a second road surface including the first road surface according to the position of the first road surface A map, which fuses the abnormal conditions of the first road surface indicated by the first abnormal information to the position of the first road surface on the second map to obtain a first map that can indicate the abnormal conditions of the first road surface, and displays the abnormal conditions that can indicate the abnormal conditions of the first road surface. first map.
在第一异常信息为上述的第二种可实现方式时,车辆根据第一异常信息,向用户推送第一路面的异常情况,可包括:车辆显示第一异常信息。When the first abnormal information is the second implementation manner described above, the vehicle pushes the abnormal situation of the first road surface to the user according to the first abnormal information, which may include: displaying the first abnormal information by the vehicle.
该实施例所涉及的路面信息检测系统架构图可如图3所示。该系统架构包括检测设备、第一路侧设备和服务器。其中,检测设备对第一路面进行检测,得到第一异常信息,以及向服务器发送第一异常信息第一异常信息用于指示第一路面的异常情况;服务器向位于第一路面的预设范围内的第一路侧设备发送第一异常信息;第一路侧设备向第一路侧设备覆盖范围内的车辆广播第一异常信息。车辆接收到第一异常信息后,向用户推送第一路面的异常情况。The architecture diagram of the road surface information detection system involved in this embodiment may be shown in FIG. 3 . The system architecture includes a detection device, a first roadside device and a server. The detection device detects the first road surface, obtains first abnormality information, and sends the first abnormality information to the server. The first abnormality information is used to indicate the abnormality of the first road surface; the server is located within a preset range of the first road surface. The first roadside equipment of the first roadside equipment sends the first abnormality information; the first roadside equipment broadcasts the first abnormality information to the vehicles within the coverage area of the first roadside equipment. After receiving the first abnormality information, the vehicle pushes the abnormality of the first road surface to the user.
本实施例中检测设备在检测到路面异常后,向服务器发送异常信息,以使服务器向异常路面的预设范围内的路侧设备发送异常信息,由路侧设备将异常信息向其覆盖范围内的车辆广播,无需检测设备和较多的路侧设备连接,可降低路面检测系统复杂度,同时由于服务器向异常路面的预设范围内的路侧设备均发送异常信息,可以降低需被通知异常信息的车辆未被通知到的概率。In this embodiment, after detecting the abnormality of the road surface, the detection device sends the abnormal information to the server, so that the server sends the abnormal information to the roadside equipment within the preset range of the abnormal road surface, and the roadside equipment sends the abnormal information to the roadside equipment within the coverage area. There is no need to connect detection equipment and more roadside equipment, which can reduce the complexity of the road detection system. At the same time, because the server sends abnormal information to roadside equipment within the preset range of abnormal road surface, it can reduce the need to be notified of abnormality. The probability that the vehicle of the information is not notified.
由于检测设备在检测路面异常时可能存在误检的情况,比如A路面为A道路上的路面,A路面正常,却检测到了A路面的第一异常信息,正行驶在A道路上的车辆或者即将行驶到A道路上的车辆在接收到A路面的第一异常信息后,可能会更改行驶路线,干扰了车辆的正常运行。为了解决该技术问题,本实施例在上一实施例的基础上作了进一步的改进。图4为本申请实施例提供的路面信息检测方法的流程图二,参见图4,本实施例的方法包括:Because the detection equipment may have false detections when detecting road surface abnormalities, for example, road A is the road on road A, road A is normal, but the first abnormal information on road A is detected, and the vehicle is driving on road A or is about to After receiving the first abnormal information on the A road, the vehicle traveling on the A road may change the driving route, which interferes with the normal operation of the vehicle. In order to solve the technical problem, this embodiment makes further improvements on the basis of the previous embodiment. FIG. 4 is a second flowchart of a road surface information detection method provided by an embodiment of the present application. Referring to FIG. 4 , the method of this embodiment includes:
步骤S401、检测设备对第一路面进行检测,得到第一异常信息,第一异常信息用于指示第一路面的异常情况。Step S401 , the detection device detects the first road surface, and obtains first abnormality information, where the first abnormality information is used to indicate the abnormality of the first road surface.
该步骤的具体实现参照步骤S201中的阐述,此处不再赘述。For the specific implementation of this step, refer to the description in step S201, which is not repeated here.
步骤S402、检测设备向服务器发送第一异常信息。Step S402, the detection device sends the first abnormality information to the server.
该步骤的具体实现参照步骤S202中的阐述,此处不再赘述。For the specific implementation of this step, refer to the description in step S202, which will not be repeated here.
检测设备在得到第一异常信息后,向服务器发送第一异常信息。After obtaining the first abnormal information, the detection device sends the first abnormal information to the server.
步骤S403、服务器确认第一路面存在异常。Step S403, the server confirms that the first road surface is abnormal.
在一种方式中:服务器确认第一路面存在异常,包括:若服务器在预设时间范围内接收到指示第一路面的异常情况的异常信息的数量大于或等于预设数量,则服务器确认第一路面存在异常。In one manner: the server confirming that the first road surface is abnormal, comprising: if the number of abnormal information indicating the abnormal situation of the first road surface received by the server within a preset time range is greater than or equal to a preset number, the server confirming that the first road surface is abnormal. There is an abnormality in the road surface.
其中,预设时间范围可包括服务器接收到第一异常信息的时刻。比如预设时间范围为服务器接收到第一异常信息的时刻的前后k小时,0.1≤k≤0.5。The preset time range may include the moment when the server receives the first abnormality information. For example, the preset time range is k hours before and after the time when the server receives the first abnormal information, 0.1≤k≤0.5.
在另一种方式中:服务器确认第一路面存在异常,包括:服务器接收终端设备发送的第一路面的信息;服务器根据第一路面的信息,确认第一路面存在异常。In another manner, the server confirming that the first road surface is abnormal includes: the server receiving the information of the first road surface sent by the terminal device; and the server confirming that the first road surface is abnormal according to the information of the first road surface.
其中,终端设备可为无人机、手机、摄像头等。第一路面的信息可为第一路面的图片,服务器分析第一路面的图片,确认第一路面存在异常。在终端设备为手机时第一路面的信息还可以是用户输入的指示第一路面存在异常的信息。The terminal device may be a drone, a mobile phone, a camera, or the like. The information of the first road surface may be a picture of the first road surface, and the server analyzes the picture of the first road surface to confirm that the first road surface is abnormal. When the terminal device is a mobile phone, the information on the first road surface may also be information input by the user indicating that the first road surface is abnormal.
在该种方式中,服务器在接收到第一异常信息后,可根据第一异常信息,向管理的用户推送第一路面的异常情况,管理的用户获知后,可通过终端设备获取第一路面的信息,终端设备获取到第一路面的信息后向服务器发送第一路面的信息。In this way, after receiving the first abnormal information, the server can push the abnormal situation of the first road to the managed user according to the first abnormal information, and after the managed user is informed, it can obtain the information of the first road through the terminal device. information, the terminal device sends the information of the first road to the server after acquiring the information of the first road.
步骤S404、服务器向位于第一路面的预设范围内的第一路侧设备发送第一异常信息。Step S404: The server sends the first abnormality information to the first roadside equipment located within the preset range of the first road surface.
该步骤的具体实现参照步骤S203中的阐述,此处不再赘述。The specific implementation of this step refers to the description in step S203, which is not repeated here.
步骤S405、第一路侧设备向第一路侧设备覆盖范围内的车辆广播第一异常信息。Step S405 , the first roadside device broadcasts the first abnormality information to vehicles within the coverage area of the first roadside device.
该步骤的具体实现参照步骤S204中的阐述,此处不再赘述。For the specific implementation of this step, refer to the description in step S204, which will not be repeated here.
该实施例所涉及的路面信息检测系统架构图也如图3所示。The architecture diagram of the road surface information detection system involved in this embodiment is also shown in FIG. 3 .
本实施例的方法在降低路面检测系统复杂度的同时,可降低需被通知异常信息的车辆未被通知到的概率。此外,还可以避免车辆收到错误的路面异常信息,保证了车辆的正常运行。While reducing the complexity of the road surface detection system, the method of this embodiment can reduce the probability that the vehicle that needs to be notified of abnormal information is not notified. In addition, the vehicle can also be prevented from receiving wrong road abnormality information, thereby ensuring the normal operation of the vehicle.
在检测设备向服务器发送第一路面的异常信息时,若检测设备与服务器之间无无线网络或者无线网络信号差时,服务器可能无法及时的接收到第一路面的异常信息,从而车辆也无法及时的接收到第一路面的异常信息,为了解决该技术问题,本实施例在图2所示的实施例的基础上作了进一步的改进。图5为本申请实施例提供的路面信息检测方法的流程图三,参见图5,本实施例的方法包括:When the detection device sends the abnormal information of the first road surface to the server, if there is no wireless network between the detection device and the server or the wireless network signal is poor, the server may not be able to receive the abnormal information of the first road surface in time, and the vehicle may not be able to receive the abnormal information in time. After receiving the abnormal information of the first road surface, in order to solve the technical problem, this embodiment makes further improvements on the basis of the embodiment shown in FIG. 2 . FIG. 5 is a third flowchart of a road surface information detection method provided by an embodiment of the present application. Referring to FIG. 5 , the method of this embodiment includes:
步骤S501、检测设备对第一路面进行检测,得到第一异常信息,第一异常信息用于指示第一路面的异常情况。Step S501 , the detection device detects the first road surface, and obtains first abnormality information, where the first abnormality information is used to indicate the abnormality of the first road surface.
该步骤的具体实现参照步骤S201中的阐述,此处不再赘述。For the specific implementation of this step, refer to the description in step S201, which is not repeated here.
步骤S502、检测设备向第二路侧设备发送第一异常信息,第二路侧设备为与检测设备建立有通信连接的路侧设备。第二路侧设备为与检测设备建立的通信连接可以是有线连接也可以是无线通信连接,无线通信连接包括DSRC通信。Step S502, the detection device sends the first abnormality information to the second roadside device, and the second roadside device is a roadside device that has established a communication connection with the detection device. The communication connection established by the second roadside device with the detection device may be a wired connection or a wireless communication connection, and the wireless communication connection includes DSRC communication.
本实施例中,检测设备得到第一异常信息后,向建立有通信连接的第二路侧设备发送第一异常信息,以使第二路侧设备将第一异常信息转发至服务器。In this embodiment, after obtaining the first abnormality information, the detection device sends the first abnormality information to the second roadside device that has established a communication connection, so that the second roadside device forwards the first abnormality information to the server.
在检测设备为固定的检测设备时,检测设备可以与具有无线网络或无线网络性能好的位置处的第二路侧设备有线连接,这样在检测设备所在位置没有无线网络或者检测设备检测到第一异常信息的时刻无线网络差时,检测设备仍然可以实时将第一异常信息发送至第二路侧设备,以使第二路侧设备实时的向服务器发送第一异常信息。When the detection device is a fixed detection device, the detection device can be wired to the second roadside device at a location with a wireless network or good wireless network performance, so that there is no wireless network at the location of the detection device or the detection device detects the first roadside device. When the wireless network is poor at the moment of the abnormal information, the detection device can still send the first abnormal information to the second roadside device in real time, so that the second roadside device can send the first abnormal information to the server in real time.
在检测设备为移动的检测设备时,检测设备通过无线网络将第一异常信息发送至与其距离较近的路侧设备,路侧设备再及时的向服务器发送第一异常信息,可在检测设备与服务器之间的无线信号较差或者没有无线网络时仍可将第一异常信息及时的发送至服务器。When the detection device is a mobile detection device, the detection device sends the first abnormality information to the roadside device that is closer to it through the wireless network, and the roadside device sends the first abnormality information to the server in a timely manner. When the wireless signal between the servers is poor or there is no wireless network, the first abnormal information can still be sent to the server in a timely manner.
在检测设备和路侧设备均为V2X设备时,无论检测设备是移动的检测设备还是固定的检测设备,检测设备与第二路侧设备之间可以通过DRSC技术进行实时的短距离通信,在检测设备所在位置没有无线网络或者检测设备检测到第一异常信息的时刻无线网络差时仍可将第一异常信息及时的发送至服务器。When both the detection equipment and the roadside equipment are V2X equipment, no matter whether the detection equipment is a mobile detection equipment or a fixed detection equipment, real-time short-distance communication can be performed between the detection equipment and the second roadside equipment through DRSC technology. When there is no wireless network at the location of the device or when the wireless network is poor when the detection device detects the first abnormal information, the first abnormal information can still be sent to the server in time.
在该实施例中,若检测设备为V2X设备时,无需检测设备和路侧设备建立有线通信,降低了路面信息检测系统的复杂度。In this embodiment, if the detection device is a V2X device, there is no need to establish wired communication between the detection device and the roadside device, which reduces the complexity of the road surface information detection system.
步骤S503、第二路侧设备向服务器发送第一异常信息。Step S503, the second roadside device sends the first abnormality information to the server.
步骤S504、服务器向位于第一路面的预设范围内的第一路侧设备发送第一异常信息。Step S504, the server sends the first abnormality information to the first roadside equipment located within the preset range of the first road surface.
其中,第一路面的预设范围内的第一路侧设备的阐述参照步骤S203中的阐述,此处不再赘述。可以理解的是,在第二路侧设备也位于第一路面的预设范围时,第一路面的预设范围内的第一路侧设备包括第二路侧设备。The description of the first roadside equipment within the preset range of the first road surface refers to the description in step S203, and details are not repeated here. It can be understood that, when the second roadside equipment is also located in the preset range of the first road surface, the first roadside equipment within the preset range of the first road surface includes the second roadside equipment.
步骤S505、第一路侧设备向第一路侧设备覆盖范围内的车辆广播第一异常信息。Step S505 , the first roadside equipment broadcasts the first abnormality information to vehicles within the coverage of the first roadside equipment.
该步骤的具体实现参照步骤S204中的阐述,此处不再赘述。For the specific implementation of this step, refer to the description in step S204, which will not be repeated here.
该实施例所涉及的路面信息检测系统架构图如图6所示。参见图6,该系统架构包括检测设备、路侧设备、服务器。其中,检测设备对第一路面进行检测,得到第一异常信息,以及通过第二路侧设备向服务器发送第一异常信息,第一异常信息用于指示第一路面的异常情况;服务器向位于第一路面的预设范围内的第一路侧设备发送第一异常信息;第一路侧设备向第一路侧设备覆盖范围内的车辆广播第一异常信息。车辆接收到第一异常信息后,向用户推送第一路面的异常情况。The architecture diagram of the road surface information detection system involved in this embodiment is shown in FIG. 6 . Referring to Fig. 6, the system architecture includes detection equipment, roadside equipment, and server. The detection device detects the first road surface, obtains first abnormal information, and sends the first abnormal information to the server through the second roadside device, where the first abnormal information is used to indicate the abnormal situation of the first road surface; A first roadside device within a preset range of a road surface sends the first abnormality information; the first roadside device broadcasts the first abnormality information to vehicles within the coverage of the first roadside device. After receiving the first abnormality information, the vehicle pushes the abnormality of the first road surface to the user.
本实施例的方法在降低路面检测系统复杂度的同时,还可以大大降低需被通知异常信息的车辆未被通知到的概率。此外,第二路侧设备将第一路面的异常信息转发至服务器,还可以保证服务器能够及时的接收到第一路面的异常信息,从而车辆可以及时的接收到第一路面的异常信息,即路面信息检测效率高,实时性好。While reducing the complexity of the road surface detection system, the method of this embodiment can also greatly reduce the probability that the vehicle that needs to be notified of abnormal information is not notified. In addition, the second roadside device forwards the abnormal information of the first road to the server, which can also ensure that the server can receive the abnormal information of the first road in time, so that the vehicle can receive the abnormal information of the first road in time, that is, the road The information detection efficiency is high and the real-time performance is good.
由于检测设备在检测路面异常时可能存在误检的情况,为了使得车辆接收到正常的路面信息,本实施例在图5所示的实施例的基础上作了进一步的改进。图7为本申请实施例提供的路面信息检测方法的流程图四,参见图7,本实施例的方法包括:Since the detection device may detect an abnormal road surface by mistake, in order to enable the vehicle to receive normal road surface information, this embodiment makes further improvements on the basis of the embodiment shown in FIG. 5 . FIG. 7 is a fourth flowchart of a road surface information detection method provided by an embodiment of the present application. Referring to FIG. 7 , the method of this embodiment includes:
步骤S701、检测设备对第一路面进行检测,得到第一异常信息,第一异常信息用于指示第一路面的异常情况。Step S701: The detection device detects the first road surface to obtain first abnormality information, where the first abnormality information is used to indicate the abnormality of the first road surface.
该步骤的具体实现参照步骤S201中的阐述,此处不再赘述。For the specific implementation of this step, refer to the description in step S201, which is not repeated here.
步骤S702、检测设备向第二路侧设备发送第一异常信息,第二路侧设备为与检测设备建立有通信连接的路侧设备。Step S702, the detection device sends the first abnormality information to the second roadside device, and the second roadside device is a roadside device that has established a communication connection with the detection device.
该步骤的具体实现参照步骤S502中的阐述,此处不再赘述。The specific implementation of this step refers to the description in step S502, which is not repeated here.
步骤S703、第二路侧设备向服务器发送第一异常信息。Step S703, the second roadside device sends the first abnormality information to the server.
步骤S704、服务器确定第一路面存在异常。Step S704, the server determines that the first road surface is abnormal.
该步骤的具体实现参照步骤S403中的阐述,此处不再赘述。For the specific implementation of this step, refer to the description in step S403, which will not be repeated here.
步骤S705、服务器向位于第一路面的预设范围内的第一路侧设备发送第一异常信息。Step S705, the server sends the first abnormality information to the first roadside equipment located within the preset range of the first road surface.
该步骤的具体实现参照步骤S203中的阐述,此处不再赘述。The specific implementation of this step refers to the description in step S203, which is not repeated here.
步骤S706、第一路侧设备向第一路侧设备覆盖范围内的车辆广播第一异常信息。Step S706, the first roadside equipment broadcasts the first abnormality information to vehicles within the coverage of the first roadside equipment.
该实施例所涉及的路面信息检测系统架构图也如图6所示。The architecture diagram of the road surface information detection system involved in this embodiment is also shown in FIG. 6 .
本实施例的方法可以降低路面检测系统复杂度、降低需被通知异常信息的车辆中存在未被通知到的车辆的概率以及路面信息检测效率高实时性好。此外,本实施例的方法还可以避免车辆收到错误的路面异常信息,保证了车辆的正常运行。The method of the present embodiment can reduce the complexity of the road surface detection system, reduce the probability that vehicles that need to be notified of abnormal information exist in vehicles that are not notified, and have high road surface information detection efficiency and good real-time performance. In addition, the method of this embodiment can also prevent the vehicle from receiving erroneous road abnormality information, thereby ensuring the normal operation of the vehicle.
以上对本申请中的方法进行说明,下面对本申请涉及的装置进行说明。The method in the present application is described above, and the device involved in the present application is described below.
图8为本申请实施例提供的路面信息检测装置的结构示意图。如图8所示,该装置可以是服务器,也可以是服务器的部件(例如,集成电路,芯片等等)。该装置还可以是路侧设备,也可以是路侧设备的部件(例如,集成电路,芯片等等)。该装置还可以是检测设备,也可以是检测设备的部件(例如,集成电路,芯片等等)。该装置可以包括:处理模块802(处理单元)。可选的,还可以包括收发模块801(收发单元)和存储模块803(存储单元)。FIG. 8 is a schematic structural diagram of a road surface information detection apparatus provided by an embodiment of the present application. As shown in FIG. 8, the apparatus may be a server, or may be a component of a server (eg, an integrated circuit, a chip, etc.). The apparatus may also be roadside equipment, or may be a component of roadside equipment (eg, an integrated circuit, a chip, etc.). The apparatus may also be a detection device, or a component of a detection device (eg, an integrated circuit, a chip, etc.). The apparatus may include: a processing module 802 (processing unit). Optionally, a transceiver module 801 (transceiver unit) and a storage module 803 (storage unit) may also be included.
在第一种可能的实施方式中,路面信息检测装置可包括收发模块801和处理模块802。In a first possible implementation, the road information detection device may include a
收发模块802用于接收来自检测设备的第一异常信息;所述第一异常信息用于指示第一路面的异常情况;以及向位于所述第一路面的预设范围内的第一路侧设备发送所述第一异常信息。The
可选地,收发模块802具有用于接收检测设备通过第二路侧设备转发的所述第一异常信息,所述第二路测设备为与所述检测设备建立通信连接的路侧设备。Optionally, the
可选地,所述收发模块802向位于所述第一路面的预设范围内的第一路侧设备发送所述第一异常信息之前,所述处理模块801用于确认所述第一路面存在异常。Optionally, before the
可选地,所述处理模块801具体用于:若在预设时间范围内接收到指示所述第一路面的异常情况的异常信息的数量大于或等于预设数量,则确认所述第一路面存在异常。Optionally, the
可选地,所述处理模块801在用于确认所述第一路面存在异常之前,所述收发模块802还用于接收终端设备发送的所述第一路面的信息;所述处理模块801具体用于:根据所述第一路面的信息,确认所述第一路面存在异常。Optionally, before the
可选地,所述第一异常信息包括:所述第一路面的位置和所述第一路面的异常描述。Optionally, the first abnormality information includes: a position of the first road surface and an abnormal description of the first road surface.
可选地,所述第一异常信息还包括如下中的至少一项:所述第一路面的异常类型、所述检测设备检测到所述第一路面存在异常的时间。Optionally, the first abnormality information further includes at least one of the following: the abnormality type of the first road surface, and the time when the detection device detects that the first road surface is abnormal.
可选地,所述检测设备为可移动检测设备。Optionally, the detection device is a movable detection device.
该实施方式的装置,可以用于执行上述方法实施例中服务器对应的技术方案,其实现原理和技术效果类似,此处不再赘述。The apparatus of this embodiment can be used to execute the technical solution corresponding to the server in the foregoing method embodiment, and the implementation principle and technical effect thereof are similar, which will not be repeated here.
在第二种可能的实施方式中,路面信息检测装置可包括收发模块801和处理模块802。In a second possible implementation, the road information detection apparatus may include a
所述处理模块802用于对第一路面进行检测,得到第一异常信息;所述第一异常信息用于指示所述第一路面的异常情况;The
所述收发模块801用于向服务器发送所述第一异常信息。The
可选地,所述收发模块801具体用于:通过建立有通信连的路侧设备向所述服务器发送所述第一异常信息。Optionally, the
该实施方式的装置,可以用于执行上述方法实施例中检测设备对应的技术方案,其实现原理和技术效果类似,此处不再赘述。The apparatus of this embodiment can be used to execute the technical solution corresponding to the detection device in the above method embodiment, and its implementation principle and technical effect are similar, and details are not repeated here.
在第三种可能的实施方式中,路面信息检测装置可包括收发模块801和处理模块802。In a third possible implementation, the road information detection apparatus may include a
收发模块801用于接收来自服务器的第一异常信息;所述第一异常信息用于指示第一路面的异常情况;The
所述收发模块801用于向覆盖范围内的车辆广播所述第一异常信息。The
该实施方式的装置,可以用于执行上述方法实施例中第一路侧设备对应的技术方案,其实现原理和技术效果类似,此处不再赘述。The apparatus of this embodiment can be used to execute the technical solution corresponding to the first roadside device in the above method embodiment, and the implementation principle and technical effect thereof are similar, which will not be repeated here.
根据本申请的实施例,本申请还提供了一种电子设备和一种可读存储介质。According to the embodiments of the present application, the present application further provides an electronic device and a readable storage medium.
如图9所示,是根据本申请实施例的路面信息检测的方法的电子设备的框图。电子设备旨在表示各种形式的数字计算机,诸如,膝上型计算机、台式计算机、工作台、个人数字助理、服务器、刀片式服务器、大型计算机、和其它适合的计算机。电子设备还可以表示各种形式的移动装置,诸如,个人数字处理、蜂窝电话、智能电话、可穿戴设备和其它类似的计算装置。本文所示的部件、它们的连接和关系、以及它们的功能仅仅作为示例,并且不意在限制本文中描述的和/或者要求的本申请的实现。As shown in FIG. 9 , it is a block diagram of an electronic device of a method for detecting road surface information according to an embodiment of the present application. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. Electronic devices may also represent various forms of mobile devices, such as personal digital processors, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are by way of example only, and are not intended to limit implementations of the application described and/or claimed herein.
如图9所示,该电子设备包括:一个或多个处理器901、存储器902,以及用于连接各部件的接口,包括高速接口和低速接口。各个部件利用不同的总线互相连接,并且可以被安装在公共主板上或者根据需要以其它方式安装。处理器可以对在电子设备内执行的指令进行处理,包括存储在存储器中或者存储器上以在外部输入/输出装置(诸如,耦合至接口的显示设备)上显示GUI的图形信息的指令。在其它实施方式中,若需要,可以将多个处理器和/或多条总线与多个存储器和多个存储器一起使用。同样,可以连接多个电子设备,各个设备提供部分必要的操作(例如,作为服务器阵列、一组刀片式服务器、或者多处理器系统)。图9中以一个处理器901为例。As shown in FIG. 9, the electronic device includes: one or
存储器902即为本申请所提供的非瞬时计算机可读存储介质。其中,所述存储器存储有可由至少一个处理器执行的指令,以使所述至少一个处理器执行本申请所提供的路面信息检测的方法。本申请的非瞬时计算机可读存储介质存储计算机指令,该计算机指令用于使计算机执行本申请所提供的路面信息检测的方法。The
存储器902作为一种非瞬时计算机可读存储介质,可用于存储非瞬时软件程序、非瞬时计算机可执行程序以及模块,如本申请实施例中的路面信息检测的方法对应的程序指令/模块(例如,附图8所示的处理模块801、收发模块802)。处理器901通过运行存储在存储器902中的非瞬时软件程序、指令以及模块,从而执行服务器的各种功能应用以及数据处理,即实现上述方法实施例中的路面信息检测的方法。As a non-transitory computer-readable storage medium, the
存储器902可以包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需要的应用程序;存储数据区可存储根据路面信息检测的电子设备的使用所创建的数据等。此外,存储器902可以包括高速随机存取存储器,还可以包括非瞬时存储器,例如至少一个磁盘存储器件、闪存器件、或其他非瞬时固态存储器件。在一些实施例中,存储器902可选包括相对于处理器901远程设置的存储器,这些远程存储器可以通过网络连接至路面信息检测的电子设备。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。The
路面信息检测的方法的电子设备还可以包括:输入装置903和输出装置904。处理器901、存储器902、输入装置903和输出装置904可以通过总线或者其他方式连接,图9中以通过总线连接为例。The electronic device of the method for detecting road surface information may further include: an
输入装置903可接收输入的数字或字符信息,以及产生与路面信息检测的电子设备的用户设置以及功能控制有关的键信号输入,例如触摸屏、小键盘、鼠标、轨迹板、触摸板、指示杆、一个或者多个鼠标按钮、轨迹球、操纵杆等输入装置。输出装置904可以包括显示设备、辅助照明装置(例如,LED)和触觉反馈装置(例如,振动电机)等。该显示设备可以包括但不限于,液晶显示器(LCD)、发光二极管(LED)显示器和等离子体显示器。在一些实施方式中,显示设备可以是触摸屏。The
此处描述的系统和技术的各种实施方式可以在数字电子电路系统、集成电路系统、专用ASIC(专用集成电路)、计算机硬件、固件、软件、和/或它们的组合中实现。这些各种实施方式可以包括:实施在一个或者多个计算机程序中,该一个或者多个计算机程序可在包括至少一个可编程处理器的可编程系统上执行和/或解释,该可编程处理器可以是专用或者通用可编程处理器,可以从存储系统、至少一个输入装置、和至少一个输出装置接收数据和指令,并且将数据和指令传输至该存储系统、该至少一个输入装置、和该至少一个输出装置。Various implementations of the systems and techniques described herein can be implemented in digital electronic circuitry, integrated circuit systems, application specific ASICs (application specific integrated circuits), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include being implemented in one or more computer programs executable and/or interpretable on a programmable system including at least one programmable processor that The processor, which may be a special purpose or general-purpose programmable processor, may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device an output device.
这些计算程序(也称作程序、软件、软件应用、或者代码)包括可编程处理器的机器指令,并且可以利用高级过程和/或面向对象的编程语言、和/或汇编/机器语言来实施这些计算程序。如本文使用的,术语“机器可读介质”和“计算机可读介质”指的是用于将机器指令和/或数据提供给可编程处理器的任何计算机程序产品、设备、和/或装置(例如,磁盘、光盘、存储器、可编程逻辑装置(PLD)),包括,接收作为机器可读信号的机器指令的机器可读介质。术语“机器可读信号”指的是用于将机器指令和/或数据提供给可编程处理器的任何信号。These computational programs (also referred to as programs, software, software applications, or codes) include machine instructions for programmable processors, and may be implemented using high-level procedural and/or object-oriented programming languages, and/or assembly/machine languages calculation program. As used herein, the terms "machine-readable medium" and "computer-readable medium" refer to any computer program product, apparatus, and/or apparatus for providing machine instructions and/or data to a programmable processor ( For example, magnetic disks, optical disks, memories, programmable logic devices (PLDs), including machine-readable media that receive machine instructions as machine-readable signals. The term "machine-readable signal" refers to any signal used to provide machine instructions and/or data to a programmable processor.
为了提供与用户的交互,可以在计算机上实施此处描述的系统和技术,该计算机具有:用于向用户显示信息的显示装置(例如,CRT(阴极射线管)或者LCD(液晶显示器)监视器);以及键盘和指向装置(例如,鼠标或者轨迹球),用户可以通过该键盘和该指向装置来将输入提供给计算机。其它种类的装置还可以用于提供与用户的交互;例如,提供给用户的反馈可以是任何形式的传感反馈(例如,视觉反馈、听觉反馈、或者触觉反馈);并且可以用任何形式(包括声输入、语音输入或者、触觉输入)来接收来自用户的输入。To provide interaction with a user, the systems and techniques described herein may be implemented on a computer having a display device (eg, a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user ); and a keyboard and pointing device (eg, a mouse or trackball) through which a user can provide input to the computer. Other kinds of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (eg, visual feedback, auditory feedback, or tactile feedback); and can be in any form (including acoustic input, voice input, or tactile input) to receive input from the user.
可以将此处描述的系统和技术实施在包括后台部件的计算系统(例如,作为数据服务器)、或者包括中间件部件的计算系统(例如,应用服务器)、或者包括前端部件的计算系统(例如,具有图形用户界面或者网络浏览器的用户计算机,用户可以通过该图形用户界面或者该网络浏览器来与此处描述的系统和技术的实施方式交互)、或者包括这种后台部件、中间件部件、或者前端部件的任何组合的计算系统中。可以通过任何形式或者介质的数字数据通信(例如,通信网络)来将系统的部件相互连接。通信网络的示例包括:局域网(LAN)、广域网(WAN)和互联网。The systems and techniques described herein may be implemented on a computing system that includes back-end components (eg, as a data server), or a computing system that includes middleware components (eg, an application server), or a computing system that includes front-end components (eg, a user's computer having a graphical user interface or web browser through which a user may interact with implementations of the systems and techniques described herein), or including such backend components, middleware components, Or any combination of front-end components in a computing system. The components of the system may be interconnected by any form or medium of digital data communication (eg, a communication network). Examples of communication networks include: Local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.
计算机系统可以包括客户端和服务器。客户端和服务器一般远离彼此并且通常通过通信网络进行交互。通过在相应的计算机上运行并且彼此具有客户端-服务器关系的计算机程序来产生客户端和服务器的关系。A computer system can include clients and servers. Clients and servers are generally remote from each other and usually interact through a communication network. The relationship of client and server arises by computer programs running on the respective computers and having a client-server relationship to each other.
本申请中检测设备在检测到路面异常后,向服务器发送异常信息,以使服务器向异常路面的预设范围内的路侧设备发送异常信息,由路侧设备将异常信息向其覆盖范围内的车辆广播,无需检测设备和较多的路侧设备连接,可降低路面检测系统复杂度,同时由于服务器向异常路面的预设范围内的路侧设备均发送异常信息,可以降低需被通知异常信息的车辆中存在未被通知到的车辆的概率。In the present application, after detecting the abnormality of the road surface, the detection device sends the abnormal information to the server, so that the server sends the abnormal information to the roadside equipment within the preset range of the abnormal road surface, and the roadside equipment sends the abnormal information to the roadside equipment within its coverage area. Vehicle broadcast does not need to connect detection equipment and more roadside equipment, which can reduce the complexity of the road detection system. At the same time, because the server sends abnormal information to roadside equipment within the preset range of abnormal road surfaces, it can reduce the need to be notified of abnormal information. The probability that there is an unannounced vehicle among the vehicles of .
应该理解,可以使用上面所示的各种形式的流程,重新排序、增加或删除步骤。例如,本发申请中记载的各步骤可以并行地执行也可以顺序地执行也可以不同的次序执行,只要能够实现本申请公开的技术方案所期望的结果,本文在此不进行限制。It should be understood that steps may be reordered, added or deleted using the various forms of flow shown above. For example, the steps described in the present application can be performed in parallel, sequentially or in different orders, and as long as the desired results of the technical solutions disclosed in the present application can be achieved, no limitation is imposed herein.
上述具体实施方式,并不构成对本申请保护范围的限制。本领域技术人员应该明白的是,根据设计要求和其他因素,可以进行各种修改、组合、子组合和替代。任何在本申请的精神和原则之内所作的修改、等同替换和改进等,均应包含在本申请保护范围之内。The above-mentioned specific embodiments do not constitute a limitation on the protection scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may occur depending on design requirements and other factors. Any modifications, equivalent replacements and improvements made within the spirit and principles of this application shall be included within the protection scope of this application.
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