WO2018119701A1 - 导航界面显示方法和装置 - Google Patents
导航界面显示方法和装置 Download PDFInfo
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- WO2018119701A1 WO2018119701A1 PCT/CN2016/112464 CN2016112464W WO2018119701A1 WO 2018119701 A1 WO2018119701 A1 WO 2018119701A1 CN 2016112464 W CN2016112464 W CN 2016112464W WO 2018119701 A1 WO2018119701 A1 WO 2018119701A1
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- virtual image
- navigation
- interface display
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
Definitions
- the present application relates to the field of navigation, and in particular, to a navigation interface display method and apparatus.
- intelligent terminals In the process of intelligent navigation, intelligent terminals usually need to obtain a variety of environmental information for navigation decisions through various sensors. For example, the real-time image of the surrounding environment, the distance of the nearby obstacles, the current position indicated by the GPS (global position system) signal, and the current position obtained by three-point positioning of the base station signal are acquired by the terminal located at the site, These environmental information is then displayed on the navigation interface to make navigation decisions based on the above environmental information.
- GPS global position system
- real-time images of the surrounding environment are displayed on the navigation interface, and navigation decisions (eg, steering, forward, stop, etc.) can be made accordingly.
- the inventors found in the process of studying the prior art that other environmental information, such as the distance of the nearby obstacles, the current location, etc., are also necessary for making more accurate navigation decisions.
- the environmental information is displayed directly in the navigation interface, it is not intuitive enough to make navigation decisions quickly. For example, if the distance of the nearest obstacle is displayed directly on the navigation interface, the distance between the recent obstacles is 5m, and the real-time image of the surrounding environment is used to judge the nearest. The direction or location of the obstacle.
- Embodiments of the present application provide a navigation interface display method and apparatus for visually displaying various environmental information on a navigation interface.
- a navigation interface display method including:
- the auxiliary guide The navigation information is measured for the surrounding environment of the current location;
- the real-time image and the virtual image are displayed on a navigation interface, wherein the virtual image is superimposed on the real-time image.
- a navigation interface display device including:
- An acquiring unit configured to acquire a real-time image of the current location and corresponding auxiliary navigation information, where the auxiliary navigation information is measured by the surrounding environment of the current location;
- a converting unit configured to convert the auxiliary navigation information into a virtual image
- a display unit configured to display the real-time image and the virtual image on a navigation interface, wherein the virtual image is superimposed on the real-time image.
- a computer storage medium for storing computer software instructions for use in a navigation interface display device, comprising program code designed to perform the navigation interface display method of the first aspect.
- a computer program product which can be directly loaded into an internal memory of a computer and includes software code, and the computer program can be loaded and executed by a computer to implement the navigation interface display method according to the first aspect.
- an electronic device comprising: a memory for communicating computer execution code, and a processor for executing the computer to perform code control to perform the navigation according to the first aspect
- An interface display method is used for navigating data transmission between the interface display device and an external device.
- the navigation interface display method and device obtained the real-time image of the current location and the corresponding auxiliary navigation information, and convert the auxiliary navigation information into a virtual image and superimpose it on the real-time image for display, so that the auxiliary navigation information is further Intuitively displayed on the navigation interface, it is easy to make navigation decisions quickly with real-time images.
- FIG. 1 is a schematic structural diagram of a navigation interface display system according to an embodiment of the present disclosure
- FIG. 2 is a schematic structural diagram of a server according to an embodiment of the present application.
- FIG. 3 is a schematic flowchart of a navigation interface display method according to an embodiment of the present disclosure
- FIG. 4 is a schematic diagram of the distance of the auxiliary navigation information provided by the embodiment of the present application as a nearby obstacle;
- FIG. 5 is a schematic diagram of the auxiliary navigation information provided by the embodiment of the present application as location information
- FIG. 6 is a schematic diagram of displaying real-time images and virtual images on a navigation interface according to an embodiment of the present application
- FIG. 7 is a schematic diagram of another real-time image and a virtual image displayed on a navigation interface according to an embodiment of the present application.
- FIG. 8 is a schematic structural diagram of a navigation interface display device according to an embodiment of the present disclosure.
- FIG. 9 is a schematic structural diagram of another navigation interface display device according to an embodiment of the present disclosure.
- FIG. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
- the embodiment of the present application provides a navigation interface display system, which is shown in FIG. 1 and includes: a server 1 and a corresponding display device 2 located in the cloud, and a terminal 3 located at the site.
- the server 1 includes a navigation interface display device 11 for controlling content displayed in the display device 2.
- the display device 2 may include a device having a display function such as a display, a tablet, or the like.
- Terminal 3 can be a smart device that combines information collection and presentation (such as mobile phone, smart glasses, smart helmet, etc.), which can collect target information and send it to the server 1 through wired (for example, cable, network cable) or wireless (for example, WIFI, Bluetooth), and is controlled by the navigation interface display device 11 of the server. Display is performed on the display device 2.
- Target information includes, but is not limited to, sound, image, distance, light intensity, three-dimensional data, and the like.
- the server 1 provided by the embodiment of the present application, as shown in FIG. 2, includes: the server 12 includes: a processor 1101, a memory 1102, and a communication interface 1103, which are connected by a bus.
- the memory 1102 is configured to store code and data and the like for execution by the processor 1101, and the communication interface 1103 is configured to communicate with the terminal 3 in a wired or wireless manner.
- Embodiments of the present application are particularly applicable to guide blind helmet products.
- environmental information such as images and distances are collected by the guide helmet located in the field, and then transmitted to the server located in the cloud and displayed by the server on the navigation interface, which is displayed by the manual customer service according to the navigation interface.
- Environmental information makes blind decisions.
- the embodiment of the present application provides a navigation interface display method, as shown in FIG. 3, including:
- the server acquires a real-time image of the current location and corresponding auxiliary navigation information, where the auxiliary navigation information is measured by a surrounding environment of the current location, and the auxiliary navigation information is used to provide decision assistance when making a navigation decision for the terminal.
- the auxiliary navigation information described in the embodiments of the present application may include: a distance of a nearby obstacle measured by a distance sensor such as an ultrasonic radar or a laser radar, or a position information corresponding to a GPS signal measured by a GPS sensor, or received by a transceiver.
- the base station signal performs position information obtained by three-point positioning and the like.
- the terminal is a guide blind device.
- the server converts the auxiliary navigation information into a virtual image.
- the auxiliary navigation information is the distance of the nearby obstacle
- a plurality of distance sensors are generally used, and respectively, different directions are detected.
- the actual distribution position of each distance sensor can be represented by a different position marker 401 in the virtual image to represent the distance sensor in different measurement directions (shown by black arrows in the figure).
- different colors can be used to represent the distance value measured by the distance sensor in each direction, for example, the first color indicates safety, indicating nearby obstacles; the second color indicates normal alarm, indicating that there is an obstacle in the distance; The third color indicates a severe alarm indicating that there is an obstacle in the close range or the movement speed is fast.
- the alarm information of the distance sensor is enhanced, so that the manual customer service can easily judge the dangerous direction and urgency.
- the first color is green
- the second color is yellow
- the third color is red.
- the auxiliary navigation information is position information, as shown in FIG. 5, the current position 501 and the forward direction 502 corresponding to the position information may be displayed in a map in the virtual image.
- the server displays the real-time image and the virtual image on the navigation interface, wherein the virtual image is superimposed on the real-time image.
- the virtual image 601 representing the distance sensor may be superimposed on the real-time image 602.
- the solid mark in the virtual image 601 indicates that the distance sensor in the direction measures an obstacle nearby, and in combination with the real-time image 601, it is found that the object 6021 exists in the direction, so that the navigation decision can be made accordingly.
- the virtual image 701 representing the position information in the form of a map may be superimposed on the live image 602.
- the current location in the map can be known to facilitate further navigation decisions.
- the navigation interface display method provided by the embodiment of the present application obtains the real-time image of the current location and the corresponding auxiliary navigation information, and converts the auxiliary navigation information into a virtual image and superimposes it on the real-time image for display, so that the auxiliary navigation information is more intuitively Displayed on the navigation interface, it is easy to make navigation decisions quickly with real-time images.
- the embodiments of the present application may divide the functional modules of each device according to the foregoing method example.
- each functional module may be divided according to each function, or two or more functions may be integrated into one processing module.
- the above integrated modules can be used It can be implemented in the form of hardware or in the form of software function modules. It should be noted that the division of the module in the embodiment of the present application is schematic, and is only a logical function division, and the actual implementation may have another division manner.
- FIG. 8 is a schematic diagram showing a possible structure of the navigation interface display device involved in the above embodiment.
- the navigation interface display device 11 includes: an acquisition unit 1111 and a conversion unit. 1112. Display unit 1113.
- the obtaining unit 1111 is configured to support the navigation interface display device to perform the process S101 in FIG. 3; the converting unit 1112 is configured to support the navigation interface display device to perform the process S102 in FIG. 3; and the display unit 1113 is configured to support the navigation interface display device to perform the process in FIG. Process S103.
- the acquiring unit 1111 is configured to acquire a real-time image of the current location and corresponding auxiliary navigation information, where the auxiliary navigation information is measured by the surrounding environment of the current location; the converting unit 1112 is configured to convert the auxiliary navigation information into a virtual image; 1113 is used to display real-time images and virtual images on a navigation interface, wherein the virtual images are superimposed on the real-time images. All the related content of the steps involved in the foregoing method embodiments may be referred to the functional descriptions of the corresponding functional modules, and details are not described herein again.
- the auxiliary navigation information is distance information
- the virtual image contains markers at different positions
- the markers at different positions are used to identify the actual distribution position of the distance sensor
- the markers at different positions represent the distance sensor measured by different colors. Distance value.
- the markers at different positions are safe in the first color, indicating no obstacles in the vicinity; the second color indicates the normal alarm, indicating that there is an obstacle in the distance; the third color indicates the severe alarm, indicating Obstacle or obstacle moves at a short distance.
- the auxiliary navigation information is the current location and the virtual image displays the current location as a map.
- the terminal is a guide blind device.
- FIG. 9 shows a possible structural diagram of the navigation interface display device involved in the above embodiment.
- Navigation interface display device 11 includes a processing module 1122 and a communication module 1123.
- the processing module 1122 is configured to control and manage the actions of the navigation interface display device.
- the processing module 1122 is configured to support the navigation interface display device to perform the processes S101-S103 in FIG. 3.
- the communication module 1113 is for supporting communication between the navigation interface display device and other entities, such as communication with the functional modules or network entities shown in FIG.
- the navigation interface display device 11 may further include a storage module 1121 for storing program codes and data of the navigation interface display device.
- the processing module 1122 may be a processor or a controller, for example, may be a central processing unit (CPU), a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (application-specific Integrated circuit (ASIC), field programmable gate array (FPGA) or other programmable logic device, transistor logic device, hardware component, or any combination thereof. It is possible to implement or carry out the various illustrative logical blocks, modules and circuits described in connection with the present disclosure.
- the processor may also be a combination of computing functions, for example, including one or more microprocessor combinations, a combination of a DSP and a microprocessor, and the like.
- the communication module 1123 can be a transceiver, a transceiver circuit, a communication interface, or the like.
- the storage module 1121 can be a memory.
- the navigation interface display device may be the electronic device shown in FIG.
- the electronic device 1 includes a processor 1132, a transceiver 1133, a memory 1131, and a bus 1134.
- the transceiver 1133, the processor 1132, and the memory 1131 are connected to each other through a bus 1134;
- the bus 1134 may be a peripheral component interconnect (PCI) bus or an extended industry standard architecture (EISA) bus. Wait.
- PCI peripheral component interconnect
- EISA extended industry standard architecture
- the bus can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 11, but it does not mean that there is only one bus or one type of bus.
- the steps of a method or algorithm described in connection with the present disclosure may be implemented in a hardware or may be implemented by a processor executing software instructions.
- Ben Shen The embodiment also provides a storage medium, which may include a memory 1131 for storing computer software instructions for use, including program code designed to execute a navigation interface display method.
- the software instructions may be composed of corresponding software modules, and the software modules may be stored in a random access memory (RAM), a flash memory, a read only memory (ROM), and an erasable programmable only.
- RAM random access memory
- ROM read only memory
- EEPROM electrically erasable programmable read only memory
- An exemplary storage medium is coupled to the processor to enable the processor to read information from, and write information to, the storage medium.
- the storage medium can also be an integral part of the processor.
- the processor and the storage medium can be located in an ASIC.
- the ASIC can be located in the middle.
- the processor and the storage medium may also be present as discrete components.
- the embodiment of the present application further provides a computer program, which can be directly loaded into the memory 1131 and contains software code. After the computer program is loaded and executed by the computer, the navigation interface display method described above can be implemented.
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Abstract
本申请实施例公开了一种导航界面显示方法和装置,涉及导航领域,用于直观地在导航界面上显示各种环境信息。导航界面显示方法包括:获取当前位置的实时图像和对应的辅助导航信息,所述辅助导航信息为对所述当前位置的周围环境测量得到;将所述辅助导航信息转换为虚拟图像;将所述实时图像和所述虚拟图像在导航界面上进行显示,其中,所述虚拟图像叠加在所述实时图像之上。本申请实施例应用于导盲头盔。
Description
本申请涉及导航领域,尤其涉及一种导航界面显示方法和装置。
智能终端在进行智能导航过程中,通常需要通过多种传感器来获取多种环境信息用于导航决策。例如由位于现场的终端获取周围环境的实时图像、附近障碍物的距离、GPS(global position system,全球定位***)信号指示的当前位置、对基站信号进行三点定位得到的当前位置等环境信息,然后将这些环境信息显示在导航界面上,以便根据上述环境信息做出导航决策。
一般来说,在导航界面上显示周围环境的实时图像(例如显示出前方车辆、红绿灯等),可以据此做出导航决策(例如转向、前进、停止等)。发明人在研究现有技术的过程中发现:其他环境信息,例如附近障碍物的距离、当前位置等,对于做出更准确的导航决策也是必要的。但是如果将这些环境信息直接以数字显示在导航界面则不够直观,不便快速做出导航决策,例如直接在导航界面上显示最近障碍物距离为5m,则还要结合周围环境的实时图像来判断最近障碍物所在方向或位置。
发明内容
本申请的实施例提供一种导航界面显示方法和装置,用于直观地在导航界面上显示各种环境信息。
为达到上述目的,本申请的实施例采用如下技术方案:
第一方面,提供了一种导航界面显示方法,包括:
获取当前位置的实时图像和对应的辅助导航信息,所述辅助导
航信息为对所述当前位置的周围环境测量得到;
将所述辅助导航信息转换为虚拟图像;
将所述实时图像和所述虚拟图像在导航界面上进行显示,其中,所述虚拟图像叠加在所述实时图像之上。
第二方面,提供了一种导航界面显示装置,包括:
获取单元,用于获取当前位置的实时图像和对应的辅助导航信息,所述辅助导航信息为对所述当前位置的周围环境测量得到;
转换单元,用于将所述辅助导航信息转换为虚拟图像;
显示单元,用于将所述实时图像和所述虚拟图像在导航界面上进行显示,其中,所述虚拟图像叠加在所述实时图像之上。
第三方面,提供了一种计算机存储介质,用于储存为导航界面显示装置所用的计算机软件指令,其包含执行第一方面所述的导航界面显示方法所设计的程序代码。
第四方面,提供了一种计算机程序产品,可直接加载到计算机的内部存储器中,并含有软件代码,所述计算机程序经由计算机载入并执行后能够实现第一方面所述的导航界面显示方法。
第五方面,提供了一种电子设备,包括:存储器、通信接口和处理器,所述存储器用于存储计算机执行代码,所述处理器用于执行所述计算机执行代码控制执行第一方面所述导航界面显示方法,所述通信接口用于导航界面显示装置与外部设备的数据传输。
本申请实施例提供的导航界面显示方法和装置,通过获取当前位置的实时图像和对应的辅助导航信息,并将辅助导航信息转换为虚拟图像后叠加在实时图像上进行显示,使得辅助导航信息更加直观地显示在导航界面上,便于结合实时图像快速做出导航决策。
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于
本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本申请实施例提供的导航界面显示***的结构示意图;
图2为本申请实施例提供的一种服务器的结构示意图;
图3为本申请实施例提供的导航界面显示方法的流程示意图;
图4为本申请实施例提供的辅助导航信息为附近障碍物的距离的示意图;
图5为本申请实施例提供的辅助导航信息为位置信息的示意图;
图6为本申请实施例提供的一种将实时图像和虚拟图像在导航界面上进行显示的示意图;
图7为本申请实施例提供的另一种将实时图像和虚拟图像在导航界面上进行显示的示意图;
图8为本申请实施例提供的一种导航界面显示装置的结构示意图;
图9为本申请实施例提供的另一种导航界面显示装置的结构示意图;
图10为本申请实施例提供的一种电子设备的结构示意图。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请实施例提供了一种导航界面显示***,参照图1中所示,包括:位于云端的服务器1和对应的显示设备2,以及位于现场的终端3。服务器1包括导航界面显示装置11,用于控制显示设备2中显示的内容。显示设备2可以包括显示器、平板电脑等具有显示功能的设备。终端3可以为融合了信息采集和呈现的智能设备
(例如手机、智能眼镜、智能头盔等),其可以采集目标信息后通过有线(例如电缆、网线)或无线(例如WIFI、蓝牙)的方式发送给服务器1,由服务器的导航界面显示装置11控制在显示设备2上进行显示。目标信息包括但不限于声音、图像、距离、光强、三维数据等信息。
本申请实施例提供的服务器1,参照图2中所示,包括:服务器12包括:处理器1101、存储器1102和通信接口1103,它们通过总线方式进行连接。其中,存储器1102用于存储供处理器1101执行的代码以及数据等,通信接口1103用于以有线或无线方式与终端3进行通信。
本申请实施例特别适用于导盲头盔产品。在导盲过程中,由位于现场的导盲头盔采集图像、距离等环境信息,然后传输给位于云端的服务器并由服务器将这些环境信息显示在导航界面上,由人工客服根据导航界面中显示的环境信息做出导盲决策。
本申请实施例提供了一种导航界面显示方法,参照图3中所示,包括:
S101、服务器获取当前位置的实时图像和对应的辅助导航信息,所述辅助导航信息为对当前位置的周围环境测量得到,辅助导航信息用于在为终端做出导航决策时提供决策辅助。
本申请实施例所述的辅助导航信息可以包括:由超声雷达或激光雷达等距离传感器测量得到的附近障碍物的距离,或者由GPS传感器测量得到的GPS信号对应的位置信息,或者对收发机接收的基站信号进行三点定位得到的位置信息等。本领域技术人员可以理解,本申请实施例仅以示例性的列举出上述类型,本领域技术人员还可以想到其他类型的辅助导航信息同样适用于本申请,在此不再赘述。
优选的,终端为导盲设备。
S102、服务器将辅助导航信息转换为虚拟图像。
示例性的,参照图4中所示,对于辅助导航信息为附近障碍物的距离时,由于一般采用多个距离传感器,并且分别朝向不同探测
方向,因此可以在虚拟图像中以不同位置的标记401来表示各个距离传感器的实际分布位置,以表示不同测量方向上(如图中黑色箭头所示)的距离传感器。并且可以用不同颜色来表示各个方向上的距离传感器测量到的距离值,例如以第一颜色表示安全,表示附近无障碍物;以第二颜色表示普通告警,表示远距离内有障碍物;以第三颜色表示严重告警,表示近距离内有障碍物或者移动速度很快。通过不同位置标记结合不同颜色,增强距离传感器的告警信息,从而使得人工客服很容易判断危险的方向和紧急程度。优选的,第一颜色为绿色,第二颜色为黄色,第三颜色为红色。
对于辅助导航信息为位置信息时,参照图5中所示,可以在虚拟图像中以地图形式显示位置信息所对应的当前位置501以及前进方向502。
S103、服务器将实时图像和虚拟图像在导航界面上进行显示,其中,虚拟图像叠加在实时图像之上。
示例性的,对于辅助导航信息为附近障碍物的距离时,参照图6中所示,可以将表示距离传感器的虚拟图像601叠加在实时图像602上。虚拟图像601中的实心标记表示在该方向上的距离传感器测量到附近有障碍物,结合实时图像601发现在该方向上确实存在物体6021,因此可以据此做出导航决策进行规避。
当辅助导航信息为位置信息时,参照图7中所示,可以将以地图形式表示位置信息的虚拟图像701叠加在实时图像602上。可以据此知道在地图中的当前位置,便于进一步做出导航决策。
本申请实施例提供的导航界面显示方法,通过获取当前位置的实时图像和对应的辅助导航信息,并将辅助导航信息转换为虚拟图像后叠加在实时图像上进行显示,使得辅助导航信息更加直观地显示在导航界面上,便于结合实时图像快速做出导航决策。
本申请实施例可以根据上述方法示例对各设备进行功能模块的划分,例如,可以对应各个功能划分各个功能模块,也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块既可以
采用硬件的形式实现,也可以采用软件功能模块的形式实现。需要说明的是,本申请实施例中对模块的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。
在采用对应各个功能划分各个功能模块的情况下,图8示出了上述实施例中所涉及的导航界面显示装置的一种可能的结构示意图,导航界面显示装置11包括:获取单元1111、转换单元1112、显示单元1113。获取单元1111用于支持导航界面显示装置执行图3中的过程S101;转换单元1112用于支持导航界面显示装置执行图3中的过程S102;显示单元1113用于支持导航界面显示装置执行图3中的过程S103。具体的,获取单元1111用于获取当前位置的实时图像和对应的辅助导航信息,辅助导航信息为对当前位置的周围环境测量得到;转换单元1112用于将辅助导航信息转换为虚拟图像;显示单元1113用于将实时图像和虚拟图像在导航界面上进行显示,其中,虚拟图像叠加在实时图像之上。其中,上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述,在此不再赘述。
在一种可能的设计中,辅助导航信息为距离信息,虚拟图像包含不同位置的标记,不同位置的标记用于标识距离传感器的实际分布位置,不同位置的标记以不同颜色表示距离传感器测量到的距离值。
在一种可能的设计中,不同位置的标记以第一颜色表示安全,表示附近无障碍物;以第二颜色表示普通告警,表示远距离内有障碍物;以第三颜色表示严重告警,表示近距离内有障碍物或障碍物移动速度快。
在一种可能的设计中,辅助导航信息为当前位置,虚拟图像以地图形式显示当前位置。
在一种可能的设计中,终端为导盲设备。
在采用集成的单元的情况下,图9示出了上述实施例中所涉及的导航界面显示装置的一种可能的结构示意图。导航界面显示装置
11包括:处理模块1122和通信模块1123。处理模块1122用于对导航界面显示装置的动作进行控制管理,例如,处理模块1122用于支持导航界面显示装置执行图3中的过程S101-S103。通信模块1113用于支持导航界面显示装置与其他实体的通信,例如与图1中示出的功能模块或网络实体之间的通信。导航界面显示装置11还可以包括存储模块1121,用于存储导航界面显示装置的程序代码和数据。
其中,处理模块1122可以是处理器或控制器,例如可以是中央处理器(central processing unit,CPU),通用处理器,数字信号处理器(digital signal processor,DSP),专用集成电路(application-specific integrated circuit,ASIC),现场可编程门阵列(field programmable gate array,FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框,模块和电路。所述处理器也可以是实现计算功能的组合,例如包含一个或多个微处理器组合,DSP和微处理器的组合等等。通信模块1123可以是收发器、收发电路或通信接口等。存储模块1121可以是存储器。
当处理模块1122为处理器,通信模块1123为收发器,存储模块1121为存储器时,本申请实施例所涉及的导航界面显示装置可以为图10所示的电子设备。
参阅图10所示,该电子设备1包括:处理器1132、收发器1133、存储器1131、总线1134。其中,收发器1133、处理器1132、存储器1131通过总线1134相互连接;总线1134可以是外设部件互连标准(peripheral component interconnect,PCI)总线或扩展工业标准结构(extended industry standard architecture,EISA)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示,图11中仅用一条粗线表示,但并不表示仅有一根总线或一种类型的总线。
结合本申请公开内容所描述的方法或者算法的步骤可以硬件的方式来实现,也可以是由处理器执行软件指令的方式来实现。本申
请实施例还提供一种存储介质,该存储介质可以包括存储器1131,用于储存为所用的计算机软件指令,其包含执行导航界面显示方法所设计的程序代码。具体的,软件指令可以由相应的软件模块组成,软件模块可以被存放于随机存取存储器(random access memory,RAM)、闪存、只读存储器(read only memory,ROM)、可擦除可编程只读存储器(erasable programmable ROM,EPROM)、电可擦可编程只读存储器(electrically EPROM,EEPROM)或者本领域熟知的任何其它形式的存储介质中。一种示例性的存储介质耦合至处理器,从而使处理器能够从该存储介质读取信息,且可向该存储介质写入信息。当然,存储介质也可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。另外,该ASIC可以位于中。当然,处理器和存储介质也可以作为分立组件存在于中。
本申请实施例还提供一种计算机程序,该计算机程序可直接加载到存储器1131中,并含有软件代码,该计算机程序经由计算机载入并执行后能够实现上述的导航界面显示方法。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应所述以权利要求的保护范围为准。
Claims (11)
- 一种导航界面显示方法,其特征在于,包括:获取当前位置的实时图像和对应的辅助导航信息,所述辅助导航信息为对所述当前位置的周围环境测量得到;将所述辅助导航信息转换为虚拟图像;将所述实时图像和所述虚拟图像在导航界面上进行显示,其中,所述虚拟图像叠加在所述实时图像之上。
- 根据权利要求1所述的方法,其特征在于,所述辅助导航信息为距离信息,所述虚拟图像包含不同位置的标记,所述不同位置的标记用于标识距离传感器的实际分布位置,所述不同位置的标记以不同颜色表示所述距离传感器测量到的距离值。
- 根据权利要求2所述的方法,其特征在于,所述不同位置的标记以第一颜色表示安全,表示附近无障碍物;以第二颜色表示普通告警,表示远距离内有障碍物;以第三颜色表示严重告警,表示近距离内有障碍物或障碍物移动速度快。
- 根据权利要求1所述的方法,其特征在于,所述辅助导航信息为当前位置,所述虚拟图像以地图形式显示当前位置。
- 一种导航界面显示装置,其特征在于,包括:获取单元,用于获取当前位置的实时图像和对应的辅助导航信息,所述辅助导航信息为对所述当前位置的周围环境测量得到;转换单元,用于将所述辅助导航信息转换为虚拟图像;显示单元,用于将所述实时图像和所述虚拟图像在导航界面上进行显示,其中,所述虚拟图像叠加在所述实时图像之上。
- 根据权利要求5所述的装置,其特征在于,所述辅助导航信息为距离信息,所述虚拟图像包含不同位置的标记,所述不同位置的标记用于标识距离传感器的实际分布位置,所述不同位置的标记以不同颜色表示所述距离传感器测量到的距离值。
- 根据权利要求6所述的装置,其特征在于,所述不同位置的 标记以第一颜色表示安全,表示附近无障碍物;以第二颜色表示普通告警,表示远距离内有障碍物;以第三颜色表示严重告警,表示近距离内有障碍物或障碍物移动速度快。
- 根据权利要求5所述的装置,其特征在于,所述辅助导航信息为当前位置,所述虚拟图像以地图形式显示当前位置。
- 一种计算机存储介质,其特征在于,用于储存为导航界面显示装置所用的计算机软件指令,其包含执行权利要求1~4中任一项所述的导航界面显示方法所设计的程序代码。
- 一种计算机程序产品,其特征在于,可直接加载到计算机的内部存储器中,并含有软件代码,所述计算机程序经由计算机载入并执行后能够实现权利要求1~4中任一项所述的导航界面显示方法。
- 一种电子设备,其特征在于,包括:存储器、通信接口和处理器,所述存储器用于存储计算机执行代码,所述处理器用于执行所述计算机执行代码控制执行权利要求1~4中任一项所述导航界面显示方法,所述通信接口用于导航界面显示装置与外部设备的数据传输。
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