WO2020147406A1 - 目标信息查找方法、装置、设备及计算机可读存储介质 - Google Patents

目标信息查找方法、装置、设备及计算机可读存储介质 Download PDF

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Publication number
WO2020147406A1
WO2020147406A1 PCT/CN2019/118138 CN2019118138W WO2020147406A1 WO 2020147406 A1 WO2020147406 A1 WO 2020147406A1 CN 2019118138 W CN2019118138 W CN 2019118138W WO 2020147406 A1 WO2020147406 A1 WO 2020147406A1
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Prior art keywords
target information
feature point
database
matched
information feature
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PCT/CN2019/118138
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English (en)
French (fr)
Inventor
孙斐
张珣
吴力丰
邹永卫
马兰
侯斯靓
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平安科技(深圳)有限公司
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Publication of WO2020147406A1 publication Critical patent/WO2020147406A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10Services
    • G06Q50/16Real estate
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • This application relates to the technical field of data processing, and in particular to a method, device, device, and computer-readable storage medium for searching target information.
  • the main purpose of this application is to provide a method, device, device, and computer-readable storage medium for searching target information, so as to improve the convenience of searching for target information.
  • this application provides a method for searching target information, and the method for searching target information includes the following steps:
  • the first target information feature point database is matched with the second target information feature point database of each target information to be matched in the target information database to be matched, and the first target information feature point database that matches with the first target information feature point database is matched. 2.
  • the target information corresponding to the target information feature point database is determined as target information;
  • the target information data corresponding to the target information is returned to the terminal device, so that the terminal device can display a corresponding target information page according to the target information data.
  • the step of determining the target information database to be matched according to the first target information feature point database and the target information search request includes:
  • target information feature point does not include the target information name, determining whether the target information search request carries geographic location information;
  • the target information search request carries geographic location information, determine the geographic area of the target information to be matched according to the geographic location information;
  • the preset target information database is determined as the target information database to be matched.
  • the corresponding target information is screened out from a preset target information database according to the target information name to determine the target information database to be matched.
  • the step of matching the first target information feature point database with the second target information feature point database of each target information to be matched in the target information database to be matched includes:
  • the similarity between the first target information feature point database and the second target information feature point database of each target information to be matched in the target information database to be matched it is determined to match the first target information feature point database The second target information feature point library.
  • the step of matching the feature point database of the second target information feature point database includes:
  • the second target information feature point library with the greatest similarity is determined as the second target information feature point library that matches the first target information feature point library.
  • the step of calculating the similarity between the first target information feature point database and the second target information feature point database of each target information to be matched in the target information database to be matched includes:
  • the step of returning target information data corresponding to the target information to the terminal device includes:
  • Obtain the target information code of the target information obtain the target information data associated with the target information code, and return the target information data to the terminal device.
  • the present application also provides a target information searching device, the target information searching device includes:
  • the feature recognition module is configured to, when receiving the target information search request sent by the terminal device, perform target information feature point recognition on the target information search picture in the target information search request to form a first target information feature point library;
  • the determining module is configured to determine the target information database to be matched according to the first target information feature point database and the target information search request;
  • the matching module is used to match the first target information feature point database with the second target information feature point database of each target information to be matched in the target information database to be matched, and compare the feature points with the first target information
  • the target information corresponding to the second target information feature point database matched by the point database is determined as the target information
  • the sending module is configured to return the target information data corresponding to the target information to the terminal device, so that the terminal device can display the corresponding target information page according to the target information data.
  • the present application also provides a target information search device, the target information search device includes a processor, a memory, and computer readable instructions stored on the memory and executable by the processor , Wherein when the computer-readable instruction is executed by the processor, the steps of the above-mentioned target information searching method are realized.
  • this application also provides a readable storage medium having computer readable instructions stored on the readable storage medium. The steps of the information search method.
  • This application provides a target information search method, device, equipment, and computer readable storage medium.
  • this application performs target information feature point identification on the target information search picture in the target information search request, To form a first target information feature point database, then determine the target information database to be matched based on the first target information feature point database and the target information search request, and then match the first target information feature point database with each target information database to be matched
  • the second target information feature point library of the target information is matched, and the target information corresponding to the second target information feature point library matching the first target information feature point library is determined as the target information, and finally the target information data corresponding to the target information
  • the terminal device displays the corresponding target information page according to the target information data.
  • FIG. 1 is a schematic diagram of the hardware structure of a target information search device involved in each embodiment of the application;
  • FIG. 2 is a schematic flowchart of a first embodiment of a method for searching target information of this application
  • FIG. 3 is a schematic diagram of functional modules of the first embodiment of the device for searching target information according to the present application.
  • the target information search method involved in the embodiments of the present application is mainly applied to a target information search device.
  • the target information search device may be a PC (personal computer personal computer). computer), portable computers, mobile terminals and other devices with display and processing functions.
  • FIG. 1 is a schematic diagram of the hardware structure of the target information searching device involved in the solution of the embodiment of the application.
  • the target information search device may include a processor 1001 (for example, the central processing unit Central Processing Unit, CPU), communication bus 1002, user interface 1003, network interface 1004, memory 1005.
  • the communication bus 1002 is used to realize the connection and communication between these components;
  • the user interface 1003 may include a display (Display), an input unit such as a keyboard (Keyboard);
  • the network interface 1004 may optionally include a standard wired interface, a wireless interface (Such as WI-FI interface);
  • the memory 1005 can be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory.
  • the memory 1005 may optionally be a storage device independent of the aforementioned processor 1001.
  • the hardware structure shown in FIG. 1 does not constitute a limitation on the present application, and may include more or less components than those shown in the figure, or a combination of certain components, or different component arrangements.
  • the memory 1005 as a readable storage medium in FIG. 1 may include an operating system, a network communication module, and computer readable instructions.
  • the network communication module is mainly used to connect to the server and perform data communication with the server; and the processor 1001 can call the computer-readable instructions stored in the memory 1005, and execute the steps of the target information search method provided in the embodiment of the present application .
  • the embodiment of the present application provides a method for searching target information.
  • FIG. 2 is a schematic flowchart of a first embodiment of a method for searching target information of this application.
  • the target information search method includes:
  • Step S101 When a target information search request sent by a terminal device is received, perform target information feature point identification on the target information search picture in the target information search request to form a first target information feature point library;
  • the method for searching for target information is applied to a device for searching for target information, which may be the device in FIG. 1.
  • the terminal device detects the target information search instruction, it displays the target information search picture (ie, community search picture) upload page.
  • the community search picture upload page displays the confirmation upload control, shooting control and local upload control.
  • the terminal device When it is detected that the shooting control is When touched, the terminal device turns on the camera, and when it detects the shooting instruction, it executes the shooting operation, and displays the captured photo, and then when the confirmation instruction is monitored, the photo is determined as the community search picture, and the terminal device jumps Go to the community search picture upload page; when the local upload control is monitored, the terminal device accesses the local album and displays the photos in the album for the user to select, and when the confirmation instruction is monitored, the photo selected by the user is determined as the community search picture; When it is detected that the upload control is touched, the target information search request carrying the search picture of the cell is sent to the target information search device.
  • the target information search device When a target information search request sent by a terminal device is received, that is, a cell search request, the target information search device performs target information search picture (ie target information feature points) recognition on the cell search picture in the target information search request to form
  • the first target information feature point library that is, the use of image recognition technology to identify the cell search picture to obtain a number of target information feature points, thereby forming a first target information feature point library, where the target information feature points include but are not limited to the cell Name, distribution of buildings in the community and distribution of buildings around the community.
  • the terminal device also obtains the geographic location of the terminal device before sending the cell search request, writes the geographic location into the cell search request, and then sends the cell search request carrying the geographic location to the server.
  • the specific methods for obtaining the geographic location of the terminal device include GPS positioning, WiFi positioning, base station positioning, and third-party SDK positioning. GPS positioning is to calculate distance information and accurate time information from three or more satellites, and to calculate the information Apply triangulation to accurately calculate the three-dimensional current position based on longitude, latitude, and altitude, that is, locate the current city of the mobile terminal.
  • WiFi positioning is to collect the coordinates of the WiFi hotspots near the terminal device, record it as the WiFi hotspot coordinates, and determine the distance between the terminal device and the nearby WiFi hotspot, record it as the WiFi hotspot distance, Then, based on the WiFi hotspot coordinates and the distance of the WiFi hotspot, determine the city where the terminal device is located, that is, the positioning city; the base station positioning means that the terminal device measures the downlink pilot signals of different base stations to obtain the TOA (Time of Arrival, or TDOA (Time Difference of Arrival, the time difference of arrival), and use the triangle formula estimation algorithm to use the measurement results and the coordinates of the base station to determine the city where the terminal device is located; the third-party SDK positioning is to read the original location information through the SDK interface and query the currently scanned Base station coordinates and WiFi hotspot coordinates, combined with original location information, base station coordinates and WiFi
  • Step S102 Determine the target information database to be matched according to the first target information feature point database and the cell search request;
  • the target information database to be matched is determined according to the first target information feature point database and the cell search request.
  • the method for determining the target information to be matched is specifically to determine whether the first target information feature point library contains the target information feature point of the cell name. If the target information feature point does not contain the cell name, then Determine whether the cell search request carries geographic location information. If the cell search request carries geographic location information, determine the geographic area of the cell to be matched based on the geographic location information, and set the geographic location in the preset cell library The cell in the geographical area is determined to be the cell to be matched to form a cell library to be matched.
  • the preset cell library is determined as the cell library to be matched. It should be noted that each cell in the preset cell library is bound with a corresponding target information feature point library. Specifically, the cell is taken in an all-round way to obtain the photos of the various positions of the cell, and the various positions are obtained through image recognition technology. The target information feature points of the photos of the community are marked, and then stored as a community-specific point library, and bound and associated with the community name.
  • Step S103 Match the first target information feature point library with the second target information feature point library of each cell to be matched in the cell library to be matched, and match the second target information feature point library with the first target information feature point library The cell corresponding to the library is determined as the target cell;
  • the first target information feature point library is matched with the second target information feature point library of each cell to be matched in the cell library to be matched, and will be matched with the first target information feature
  • the cell corresponding to the second target information feature point library matched by the point library is determined as the target cell.
  • the matching method of the first target information feature point database and the second target information feature point database is specifically calculating the relationship between the first target information feature point database and the second target information feature point database of each cell to be matched in the cell library to be matched.
  • the second target information feature point library that matches the first target information feature point library is determined Target information feature point library.
  • the second target information feature point library with the largest similarity is determined as the second target information feature point library that matches the first target information feature point library, or it is determined whether the maximum similarity is greater than a preset threshold, if the largest If the similarity is greater than the preset threshold, the second target information feature point library with the greatest similarity can be determined as the second target information feature point library that matches the first target information feature point library.
  • the above-mentioned preset threshold may be set by those skilled in the art based on actual conditions, and this embodiment does not specifically limit this.
  • the calculation method of the similarity is specifically to count the number of the same target information feature points between the first target information feature point database and the second target information feature point database of each cell to be matched, and to count the first target information feature point database
  • the total number of target information feature points included, and then the first target is calculated based on the same target information feature point number and total number between the first target information feature point library and the second target information feature point library of each cell to be matched
  • the similarity between the information feature point library and the second target information feature point library of each cell to be matched that is, the percentage of the same target information feature point number occupying the total number is calculated, and the percentage is determined as the cell search picture and the corresponding target information feature point library.
  • the similarity between matching cells is specifically to count the number of the same target information feature points between the first target information feature point database and the second target information feature point database of each cell to be matched, and to count the first target information feature point database
  • the total number of target information feature points included, and then the first target is calculated based on
  • Step S104 Return the cell data corresponding to the target cell to the terminal device, so that the terminal device can display the corresponding target cell page according to the cell data.
  • the cell data corresponding to the target cell is returned to the terminal device so that the terminal device can display the corresponding target cell page according to the cell data, that is, the terminal device receives the cell data returned by the device and then The cell data generates a corresponding target cell page, and displays the target cell page.
  • the community data includes, but is not limited to, the name of the community, geographic location, surrounding supporting facilities, housing prices, a preview map of the community environment, and contact information. Specifically, the cell code of the target cell is obtained, and the cell data associated with the cell code is obtained, and the cell data is returned to the terminal device.
  • the application when a cell search request is received, the application performs target information feature point identification on the cell search picture in the cell search request to form a first target information feature point library, and then determines the cell library to be matched, and According to the first target information feature point library and the second target information feature point library of each cell to be matched in the cell library to be matched, the target cell is determined, and finally the cell data corresponding to the target cell is returned to the terminal device, and the terminal device according to the cell The data displays the corresponding target cell page.
  • the corresponding cell can be quickly searched through the picture.
  • the user can also search for the cell without knowing the name, which greatly improves the convenience of cell search.
  • a second embodiment of the target information search method of the present application is proposed.
  • the difference from the previous embodiment is that if the target information feature point contains the cell name, the target information feature point is based on For the cell name, the corresponding cell is screened from the preset cell library to determine the cell library to be matched, that is, the cell with the name of the cell name is selected from the preset cell library as the cell to be matched to determine the cell library to be matched.
  • the corresponding cell will be screened out from the preset cell library based on the cell name to form the first to be matched
  • the cell library determines the geographic area of the cell to be matched based on the geographic location information, and determines the cell in the first cell library to be matched that is geographically located in the geographic area as the cell to be matched.
  • the cell name or geographic location information is used to determine the cell library to be matched, which can further reduce the search range of the cell and improve the search efficiency.
  • the embodiment of the present application also provides a device for searching target information.
  • FIG. 3 is a schematic diagram of the functional modules of the first embodiment of the device for searching target information of this application.
  • the target information search device of this application is a virtual device, which is stored in the memory 1005 of the target information search device shown in FIG. 1, and is used to implement all the functions of computer-readable instructions; when receiving the target information search request sent by the terminal device,
  • the target information search picture in the target information search request performs target information feature point recognition to form a first target information feature point library; according to the first target information feature point library and the target information search request, it is determined to be matched Target information database; the first target information feature point database is matched with the second target information feature point database of each target information to be matched in the target information database to be matched, and will be matched with the first target information feature point
  • the target information corresponding to the second target information feature point database matched by the database is determined as target information; the target information data corresponding to the target information is returned to the terminal device, so that the terminal device can display the corresponding information according to the target information data.
  • the target information page is a virtual device, which is stored in the memory 1005 of the target information search device shown
  • the target information searching device includes:
  • the feature recognition module 101 is configured to, when a target information search request sent by a terminal device is received, perform target information feature point recognition on the target information search picture in the target information search request to form a first target information feature point library;
  • the determining module 102 is configured to determine the target information database to be matched according to the first target information feature point database and the target information search request;
  • the matching module 103 is configured to match the first target information feature point database with the second target information feature point database of each target information to be matched in the target information database to be matched, and compare it with the first target information
  • the target information corresponding to the second target information characteristic point database matched by the characteristic point database is determined as the target information;
  • the sending module 104 is configured to return target information data corresponding to the target information to the terminal device, so that the terminal device can display a corresponding target information page according to the target information data.
  • determining module 102 is also used for:
  • target information feature point does not include the target information name, determining whether the target information search request carries geographic location information;
  • the target information search request carries geographic location information, determine the geographic area of the target information to be matched according to the geographic location information;
  • the preset target information database is determined as the target information database to be matched.
  • determining module 102 is also used for:
  • the corresponding target information is filtered from the preset target information base according to the target information name to determine the target information base to be matched.
  • the matching module 103 is also used for:
  • the similarity between the first target information feature point database and the second target information feature point database of each target information to be matched in the target information database to be matched it is determined to match the first target information feature point database The second target information feature point library.
  • the matching module 103 is also used for:
  • the second target information feature point library with the greatest similarity is determined as the second target information feature point library that matches the first target information feature point library.
  • the matching module 103 is also used for:
  • the sending module 104 is also used for:
  • Obtain the target information code of the target information obtain the target information data associated with the target information code, and return the target information data to the terminal device.
  • the function realization of each module in the above-mentioned target information searching device corresponds to each step in the embodiment of the above-mentioned target information searching method, and the function and realization process are not repeated here.
  • the embodiments of the present application also provide a readable storage medium, and the computer-readable storage medium may be a non-volatile readable storage medium.
  • the readable storage medium of the present application stores computer readable instructions, and when the computer readable instructions are executed by a processor, the steps of the above-mentioned target information searching method are realized.
  • the methods in the above embodiments can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware, but in many cases the former is better Implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM) as described above , Disk, CD), including several instructions to make a terminal device (which can be a mobile phone, computer, server, air conditioner, or network equipment, etc.) to perform the method described in each embodiment of the present application.

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Abstract

一种目标信息查找方法,包括:当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库(S101);依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库(S102);将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,并将与所述第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息(S103);将所述目标信息对应的目标信息数据返回至所述终端设备,以供所述终端设备依据所述目标信息数据显示对应的目标信息页面(S104)。还提供一种目标信息查找装置、设备及计算机可读存储介质。上述方法涉及数据处理的技术领域,能够有效的提高目标信息搜索的便利性。

Description

目标信息查找方法、装置、设备及计算机可读存储介质
本申请要求于2019年1月17日提交中国专利局、申请号为201910045596.X、发明名称为“小区搜索方法、装置、设备及计算机可读存储介质”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本申请涉及数据处理的技术领域,尤其涉及一种目标信息查找方法、装置、设备及计算机可读存储介质。
背景技术
随着互联网技术的快速发展,出现了越来越多的基于互联网的房屋信息平台,购房者在购房过程中,可通过房屋信息平台查询符合自己要求的房源。当用户知晓目标信息名称时,可直接通过目标信息名称搜索,获取目标信息的相关数据,如地理位置、价格和户型等,而当用户不知晓小区名称时,用户就无法直接通过小区名称搜索,需要耗费较多的时间才能搜索到对应的小区,不便于用户搜索。因此,如何提高目标信息搜索的便利性是目前亟待解决的问题。
发明内容
本申请的主要目的在于提供一种目标信息查找方法、装置、设备及计算机可读存储介质,旨在提高目标信息搜索的便利性。
为实现上述目的,本申请提供一种目标信息查找方法,所述目标信息查找方法包括以下步骤:
当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库;
依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库;
将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,并将与所述第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息;
将所述目标信息对应的目标信息数据返回至所述终端设备,以供所述终端设备依据所述目标信息数据显示对应的目标信息页面。
可选地,依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库的步骤包括:
判断所述第一目标信息特征点库中是否包含目标信息名称;
若所述目标信息特征点中不包含目标信息名称,则判断所述目标信息查找请求中是否携带有地理位置信息;
若所述目标信息查找请求中携带有地理位置信息,则依据所述地理位置信息,确定待匹配目标信息的所属地理区域;
将预设目标信息库中地理位置位于所述所属地理区域的目标信息确定为待匹配目标信息,以形成待匹配目标信息库;
若所述目标信息查找请求中未携带有地理位置信息,则将预设目标信息库确定为待匹配目标信息库。
可选地,若所述目标信息特征点中包含目标信息名称,则依据所述目标信息名称,从预设目标信息库中筛选出对应的目标信息,以确定待匹配目标信息库。
可选地,将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配的步骤包括:
计算所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度;
依据所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度,确定与所述第一目标信息特征点库匹配的第二目标信息特征点库。
可选地,依据所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度,确定与所述第一目标信息特征点库匹配的第二目标信息特征点库的步骤包括:
将所述相似度最大的第二目标信息特征点库确定为与所述第一目标信息特征点库匹配的第二目标信息特征点库。
可选地,计算所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度的步骤包括:
分别统计所述第一目标信息特征点库与所述各待匹配目标信息的第二目标信息特征点库之间的相同目标信息特征点数量,并统计所述第一目标信息特征点库包含的目标信息特征点的总数量;
依据所述第一目标信息特征点库与所述各待匹配目标信息的第二目标信息特征点库之间的相同目标信息特征点数量和所述总数量,计算所述第一目标信息特征点库与所述各待匹配目标信息的第二目标信息特征点库之间的相似度。
可选地,将所述目标信息对应的目标信息数据返回至所述终端设备的步骤包括:
获取所述目标信息的目标信息编码,并获取与所述目标信息编码关联的目标信息数据,且将所述目标信息数据返回至所述终端设备。
此外,为实现上述目的,本申请还提供一种目标信息查找装置,所述目标信息查找装置包括:
特征识别模块,用于当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库;
确定模块,用于依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库;
匹配模块,用于将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,并将与所述第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息;
发送模块,用于将所述目标信息对应的目标信息数据返回至所述终端设备,以供所述终端设备依据所述目标信息数据显示对应的目标信息页面。
此外,为实现上述目的,本申请还提供一种目标信息查找设备,所述目标信息查找设备包括处理器、存储器、以及存储在所述存储器上并可被所述处理器执行的计算机可读指令,其中所述计算机可读指令被所述处理器执行时,实现如上述的目标信息查找方法的步骤。
此外,为实现上述目的,本申请还提供一种可读存储介质,所述可读存储介质上存储有计算机可读指令,其中所述计算机可读指令被处理器执行时,实现如上述的目标信息查找方法的步骤。
本申请提供一种目标信息查找方法、装置、设备及计算机可读存储介质,本申请当接收到目标信息查找请求时,对该目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库,然后基于第一目标信息特征点库和目标信息查找请求确定待匹配目标信息库,并将第一目标信息特征点库与待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,且将与第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息,最后将目标信息对应的目标信息数据返回至终端设备,由终端设备依据该目标信息数据显示对应的目标信息页面,通过上述方式,可以通过图片快速的搜索到对应的目标信息,用户在不知晓名称的情况下,也可以搜索目标信息,极大的提高了目标信息搜索的便利性。
附图说明
图1为本申请各实施例涉及的目标信息查找设备的硬件结构示意图;
图2为本申请目标信息查找方法第一实施例的流程示意图;
图3为本申请目标信息查找装置第一实施例的功能模块示意图。
本申请目的的实现、功能特点及优点将结合实施例,参照附图做进一步说明。
具体实施方式
应当理解,此处所描述的具体实施例仅仅用以解释本申请,并不用于限定本申请。
本申请实施例涉及的目标信息查找方法主要应用于目标信息查找设备,该目标信息查找设备可以是PC(个人计算机personal computer)、便携计算机、移动终端等具有显示和处理功能的设备。
参照图1,图1为本申请实施例方案中涉及的目标信息查找设备的硬件结构示意图。本申请实施例中,目标信息查找设备可以包括处理器1001(例如中央处理器Central Processing Unit、CPU),通信总线1002,用户接口1003,网络接口1004,存储器1005。其中,通信总线1002用于实现这些组件之间的连接通信;用户接口1003可以包括显示屏(Display)、输入单元比如键盘(Keyboard);网络接口1004可选的可以包括标准的有线接口、无线接口(如WI-FI接口);存储器1005可以是高速RAM存储器,也可以是稳定的存储器(non-volatile memory),例如磁盘存储器,存储器1005可选的还可以是独立于前述处理器1001的存储装置。本领域技术人员可以理解,图1中示出的硬件结构并不构成对本申请的限定,可以包括比图示更多或更少的部件,或者组合某些部件,或者不同的部件布置。
继续参照图1,图1中作为一种可读存储介质的存储器1005可以包括操作系统、网络通信模块以及计算机可读指令。在图1中,网络通信模块主要用于连接服务器,与服务器进行数据通信;而处理器1001可以调用存储器1005中存储的计算机可读指令,并执行本申请实施例提供的目标信息查找方法的步骤。
本申请实施例提供了一种目标信息查找方法。
参照图2,图2为本申请目标信息查找方法第一实施例的流程示意图。
本实施例中,该目标信息查找方法包括:
步骤S101,当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库;
本实施例中,该目标信息查找方法应用于目标信息查找设备,可选为图1的设备。当终端设备监测到目标信息搜索指令时,显示目标信息查找图片(即小区搜索图片)上传页面,该小区搜索图片上传页面显示有确认上传控件、拍摄控件和本地上传控件,当监测到拍摄控件被触控时,终端设备开启摄像头,并在监测到拍摄指令时,执行拍摄操作,并显示拍摄得到的照片,然后在监测到确认指令时,将该照片确定为小区搜索图片,且终端设备跳转至小区搜索图片上传页面;当监测到本地上传控件时,终端设备访问本地相册,显示相册中的照片,供用户选择,并当监测到确认指令时,将用户选择的照片确定为小区搜索图片;当监测到上传控件被触控时,向目标信息查找设备发送携带有该小区搜索图片的目标信息查找请求。
当接收到终端设备发送的目标信息查找请求时,即小区搜索请求,该目标信息查找设备对该目标信息查找请求中的小区搜索图片进行目标信息查找图片(即目标信息特征点)识别,以形成第一目标信息特征点库,即利用图像识别技术,对小区搜索图片进行识别,获取若干目标信息特征点,从而形成第一目标信息特征点库,其中,该目标信息特征点包括但不限于小区名称、小区建筑分布和小区周围建筑分布。
具体实施中,终端设备在发送小区搜索请求之前,还获取终端设备的地理位置,并将该地理位置写入小区搜索请求中,然后将携带有地理位置的小区搜索请求发送至服务器。其中,终端设备的地理位置的具体获取方式包括GPS定位、WiFi定位、基站定位和第三方SDK定位,GPS定位为计算来自三个或更多卫星的距离信息和准确的时间信息并且对于计算的信息应用三角测量法,从而根据经度、纬度和高度准确地计算三维当前位置,即定位移动终端的当前城市,当前,用于计算位置和时间信息的方法使用三颗卫星并且通过使用另外的一颗卫星校正计算出的位置和时间信息的误差;WiFi定位为采集终端设备附近的WiFi热点的坐标,记为WiFi热点坐标,并确定终端设备与附近的WiFi热点之间的距离,记为WiFi热点距离,然后基于该WiFi热点坐标和该WiFi热点距离,确定终端设备所位于的城市,即定位城市;基站定位为终端设备测量不同基站的下行导频信号,得到不同基站下行导频的TOA(Time of Arrival,到达时刻)或TDOA(Time Difference of Arrival,到达时间差),并采用三角公式估计算法,利用该测量结果和基站的坐标,确定终端设备所位于的城市;第三方SDK定位为通过SDK接口读取原始位置信息,并查询当前扫描到的基站坐标和WiFi热点坐标,结合原始位置信息、基站坐标和WiFi热点坐标,确定终端设备所位于的城市。
步骤S102,依据第一目标信息特征点库和小区搜索请求,确定待匹配目标信息库;
本实施例中,在形成第一目标信息特征点库之后,依据第一目标信息特征点库和小区搜索请求,确定待匹配目标信息库。其中,待匹配目标信息(即待匹配小区库)的确定方式具体为判断第一目标信息特征点库中是否包含小区名称这一目标信息特征点,如果目标信息特征点中不包含小区名称,则判断该小区搜索请求中是否携带有地理位置信息,如果小区搜索请求中携带有地理位置信息,则依据该地理位置信息,确定待匹配小区的所属地理区域,并将预设小区库中地理位置位于该所属地理区域的小区确定为待匹配小区,以形成待匹配小区库,如果小区搜索请求中未携带有地理位置信息,则将预设小区库确定为待匹配小区库。需要说明的是,预设小区库中的各小区均绑定有对应的目标信息特征点库,具体为对小区进行全方位拍摄,得到小区各方位的小区照片,并通过图像识别技术将各方位的小区照片的目标信息特征点标注出来,然后存储为小区特定点库,并与小区名称绑定关联。
步骤S103,将第一目标信息特征点库与待匹配小区库中各待匹配小区的第二目标信息特征点库进行匹配,并将与第一目标信息特征点库匹配的第二目标信息特征点库对应的小区确定为目标小区;
本实施例中,在确定待匹配小区库之后,将第一目标信息特征点库与待匹配小区库中各待匹配小区的第二目标信息特征点库进行匹配,并将与第一目标信息特征点库匹配的第二目标信息特征点库对应的小区确定为目标小区。其中,第一目标信息特征点库与第二目标信息特征点库的匹配方式具体为计算第一目标信息特征点库与待匹配小区库中各待匹配小区的第二目标信息特征点库之间的相似度,然后依据第一目标信息特征点库与待匹配小区库中各待匹配小区的第二目标信息特征点库之间的相似度,确定与第一目标信息特征点库匹配的第二目标信息特征点库。具体地,将该相似度最大的第二目标信息特征点库确定为与第一目标信息特征点库匹配的第二目标信息特征点库,或者判断最大的相似度是否大于预设阈值,如果最大的相似度大于预设阈值,则可该相似度最大的第二目标信息特征点库确定为与第一目标信息特征点库匹配的第二目标信息特征点库。需要说明的是,上述预设阈值可由本领域技术人员基于实际情况进行设置,本实施例对此不作具体限定。
其中,相似度的计算方式具体为分别统计第一目标信息特征点库与各待匹配小区的第二目标信息特征点库之间的相同目标信息特征点数量,并统计第一目标信息特征点库包含的目标信息特征点的总数量,然后依据所第一目标信息特征点库与各待匹配小区的第二目标信息特征点库之间的相同目标信息特征点数量和总数量,计算第一目标信息特征点库与各待匹配小区的第二目标信息特征点库之间的相似度,即计算相同目标信息特征点数量占据该总数量的百分比,并将该百分比确定为小区搜索图片与对应待匹配小区之间的相似度。
步骤S104,将所述目标小区对应的小区数据返回至所述终端设备,以供所述终端设备依据所述小区数据显示对应的目标小区页面。
本实施例中,在确定目标小区之后,将该目标小区对应的小区数据返回至终端设备,以供终端设备依据小区数据显示对应的目标小区页面,即终端设备接收设备返回的小区数据,并依据该小区数据生成对应的目标小区页面,且显示该目标小区页面。其中,该该小区数据包括但不限于小区名称、地理位置、周边配套设施、房价和小区环境预览图和联系方式。具体地,获取目标小区的小区编码,并获取与该小区编码关联的小区数据,且将该小区数据返回至所终端设备。
本实施例中,本申请当接收到小区搜索请求时,对该小区搜索请求中的小区搜索图片进行目标信息特征点识别,以形成第一目标信息特征点库,然后确定待匹配小区库,并依据第一目标信息特征点库和待匹配小区库中各待匹配小区的第二目标信息特征点库,确定目标小区,最后将目标小区对应的小区数据返回至终端设备,由终端设备依据该小区数据显示对应的目标小区页面,通过上述方式,可以通过图片快速的搜索到对应的小区,用户在不知晓名称的情况下,也可以搜索小区,极大的提高了小区搜索的便利性。
进一步地,基于上述第一实施例,提出了本申请目标信息查找方法的第二实施例,与前述实施例的区别在于,如果目标信息特征点中包含小区名称这一目标信息特征点,则依据该小区名称,从预设小区库中筛选出对应的小区,以确定待匹配小区库,即从预设小区库中选择名称为该小区名称的小区作为待匹配小区,以确定待匹配小区库。具体实施中,如果目标信息特征点中包含小区名称,且小区搜索请求中携带有地理位置信息,则先依据该小区名称,从预设小区库中筛选出对应的小区,以形成第一待匹配小区库,然后依据该地理位置信息,确定待匹配小区的所属地理区域,并将第一待匹配小区库中地理位置位于该所属地理区域的小区确定为待匹配小区。
通过小区名称或地理位置信息确定待匹配小区库,可以进一步地减少小区的搜索范围,提高搜索效率。
此外,本申请实施例还提供一种目标信息查找装置。
参照图3,图3为本申请目标信息查找装置第一实施例的功能模块示意图。
本申请目标信息查找装置为虚拟装置,存储于图1所示目标信息查找设备的存储器1005中,用于实现计算机可读指令的所有功能;当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库;依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库;将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,并将与所述第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息;将所述目标信息对应的目标信息数据返回至所述终端设备,以供所述终端设备依据所述目标信息数据显示对应的目标信息页面。
具体的,本实施例中,所述目标信息查找装置包括:
特征识别模块101,用于当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库;
确定模块102,用于依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库;
匹配模块103,用于将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,并将与所述第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息;
发送模块104,用于将所述目标信息对应的目标信息数据返回至所述终端设备,以供所述终端设备依据所述目标信息数据显示对应的目标信息页面。
进一步地,所述确定模块102还用于:
判断所述第一目标信息特征点库中是否包含目标信息名称;
若所述目标信息特征点中不包含目标信息名称,则判断所述目标信息查找请求中是否携带有地理位置信息;
若所述目标信息查找请求中携带有地理位置信息,则依据所述地理位置信息,确定待匹配目标信息的所属地理区域;
将预设目标信息库中地理位置位于所述所属地理区域的目标信息确定为待匹配目标信息,以形成待匹配目标信息库;
若所述目标信息查找请求中未携带有地理位置信息,则将预设目标信息库确定为待匹配目标信息库。
进一步地,所述确定模块102还用于:
若所述目标信息特征点中包含目标信息名称,则依据所述目标信息名称,从预设目标信息库中筛选出对应的目标信息,以确定待匹配目标信息库。
进一步地,所述匹配模块103还用于:
计算所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度;
依据所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度,确定与所述第一目标信息特征点库匹配的第二目标信息特征点库。
进一步地,所述匹配模块103还用于:
将所述相似度最大的第二目标信息特征点库确定为与所述第一目标信息特征点库匹配的第二目标信息特征点库。
进一步地,所述匹配模块103还用于:
分别统计所述第一目标信息特征点库与所述各待匹配目标信息的第二目标信息特征点库之间的相同目标信息特征点数量,并统计所述第一目标信息特征点库包含的目标信息特征点的总数量;
依据所述第一目标信息特征点库与所述各待匹配目标信息的第二目标信息特征点库之间的相同目标信息特征点数量和所述总数量,计算所述第一目标信息特征点库与所述各待匹配目标信息的第二目标信息特征点库之间的相似度。
进一步地,所述发送模块104还用于:
获取所述目标信息的目标信息编码,并获取与所述目标信息编码关联的目标信息数据,且将所述目标信息数据返回至所述终端设备。
其中,上述目标信息查找装置中各个模块的功能实现与上述目标信息查找方法实施例中各步骤相对应,其功能和实现过程在此处不再一一赘述。
此外,本申请实施例还提供一种可读存储介质,计算机可读存储介质可以为非易失性可读存储介质。
本申请可读存储介质上存储有计算机可读指令,其中所述计算机可读指令被处理器执行时,实现如上述的目标信息查找方法的步骤。
其中,计算机可读指令被执行时所实现的方法可参照本申请目标信息查找方法的各个实施例,此处不再赘述。
需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者系统所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。
上述本申请实施例序号仅仅为了描述,不代表实施例的优劣。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在如上所述的一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端设备(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。
以上仅为本申请的优选实施例,并非因此限制本申请的专利范围,凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本申请的专利保护范围内。

Claims (20)

  1. 一种目标信息查找方法,其特征在于,所述目标信息查找方法包括以下步骤:
    当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库;
    依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库;
    将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,并将与所述第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息;
    将所述目标信息对应的目标信息数据返回至所述终端设备,以供所述终端设备依据所述目标信息数据显示对应的目标信息页面。
  2. 如权利要求1所述的目标信息查找方法,其特征在于,依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库的步骤包括:
    判断所述第一目标信息特征点库中是否包含目标信息名称;
    若所述目标信息特征点中不包含目标信息名称,则判断所述目标信息查找请求中是否携带有地理位置信息;
    若所述目标信息查找请求中携带有地理位置信息,则依据所述地理位置信息,确定待匹配目标信息的所属地理区域;
    将预设目标信息库中地理位置位于所述所属地理区域的目标信息确定为待匹配目标信息,以形成待匹配目标信息库;
    若所述目标信息查找请求中未携带有地理位置信息,则将预设目标信息库确定为待匹配目标信息库。
  3. 如权利要求2所述的目标信息查找方法,其特征在于,判断所述第一目标信息特征点库中是否包含目标信息名称的步骤之后,还包括:
    若所述目标信息特征点中包含目标信息名称,则依据所述目标信息名称,从预设目标信息库中筛选出对应的目标信息,以确定待匹配目标信息库。
  4. 如权利要求1所述的目标信息查找方法,其特征在于,将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配的步骤包括:
    计算所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度;
    依据所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度,确定与所述第一目标信息特征点库匹配的第二目标信息特征点库。
  5. 如权利要求4所述的目标信息查找方法,其特征在于,依据所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度,确定与所述第一目标信息特征点库匹配的第二目标信息特征点库的步骤包括:
    将所述相似度最大的第二目标信息特征点库确定为与所述第一目标信息特征点库匹配的第二目标信息特征点库。
  6. 如权利要求4所述的目标信息查找方法,其特征在于,计算所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度的步骤包括:
    分别统计所述第一目标信息特征点库与所述各待匹配目标信息的第二目标信息特征点库之间的相同目标信息特征点数量,并统计所述第一目标信息特征点库包含的目标信息特征点的总数量;
    依据所述第一目标信息特征点库与所述各待匹配目标信息的第二目标信息特征点库之间的相同目标信息特征点数量和所述总数量,计算所述第一目标信息特征点库与所述各待匹配目标信息的第二目标信息特征点库之间的相似度。
  7. 如权利要求1所述的目标信息查找方法,其特征在于,将所述目标信息对应的目标信息数据返回至所述终端设备的步骤包括:
    获取所述目标信息的目标信息编码,并获取与所述目标信息编码关联的目标信息数据,且将所述目标信息数据返回至所述终端设备。
  8. 如权利要求1所述的目标信息查找方法,其特征在于,所述终端设备在发送目标信息查找请求之前,还包括:
    获取终端设备的地理位置,并将所述地理位置写入目标信息查找请求中;
    将携带有所述地理位置的目标信息查找请求发送至服务器,其中,所述终端设备的地理位置的获取方式包括GPS定位、WiFi定位、基站定位或第三方SDK定位中的至少一种。
  9. 一种目标信息查找装置,其特征在于,所述目标信息查找装置包括:
    特征识别模块,用于当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库;
    确定模块,用于依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库;
    匹配模块,用于将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,并将与所述第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息;
    发送模块,用于将所述目标信息对应的目标信息数据返回至所述终端设备,以供所述终端设备依据所述目标信息数据显示对应的目标信息页面。
  10. 权利要求9所述的目标信息查找装置,其特征在于,所述确定模块还用于:
    判断所述第一目标信息特征点库中是否包含目标信息名称;
    若所述目标信息特征点中不包含目标信息名称,则判断所述目标信息查找请求中是否携带有地理位置信息;
    若所述目标信息查找请求中携带有地理位置信息,则依据所述地理位置信息,确定待匹配目标信息的所属地理区域;
    将预设目标信息库中地理位置位于所述所属地理区域的目标信息确定为待匹配目标信息,以形成待匹配目标信息库;
    若所述目标信息查找请求中未携带有地理位置信息,则将预设目标信息库确定为待匹配目标信息库。
  11. 权利要求10所述的目标信息查找装置,其特征在于,所述确定模块还用于:
    若所述目标信息特征点中包含目标信息名称,则依据所述目标信息名称,从预设目标信息库中筛选出对应的目标信息,以确定待匹配目标信息库。
  12. 权利要求9所述的目标信息查找装置,其特征在于,所述匹配模块还用于:
    计算所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度;
    依据所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度,确定与所述第一目标信息特征点库匹配的第二目标信息特征点库。
  13. 权利要求9所述的目标信息查找装置,其特征在于,所述匹配模块还用于:
    将所述相似度最大的第二目标信息特征点库确定为与所述第一目标信息特征点库匹配的第二目标信息特征点库。
  14. 一种目标信息查找设备,其特征在于,所述目标信息查找设备包括处理器、存储器、以及存储在所述存储器上并可被所述处理器执行的计算机可读指令,其中所述计算机可读指令被所述处理器执行时,实现如下步骤:
    当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库;
    依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库;
    将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,并将与所述第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息;
    将所述目标信息对应的目标信息数据返回至所述终端设备,以供所述终端设备依据所述目标信息数据显示对应的目标信息页面。
  15. 如权利要求14所述的目标信息查找设备,其特征在于,所述依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库的步骤包括:
    判断所述第一目标信息特征点库中是否包含目标信息名称;
    若所述目标信息特征点中不包含目标信息名称,则判断所述目标信息查找请求中是否携带有地理位置信息;
    若所述目标信息查找请求中携带有地理位置信息,则依据所述地理位置信息,确定待匹配目标信息的所属地理区域;
    将预设目标信息库中地理位置位于所述所属地理区域的目标信息确定为待匹配目标信息,以形成待匹配目标信息库;
    若所述目标信息查找请求中未携带有地理位置信息,则将预设目标信息库确定为待匹配目标信息库。
  16. 如权利要求15所述的目标信息查找设备,其特征在于,所述判断所述第一目标信息特征点库中是否包含目标信息名称的步骤之后,还包括:
    若所述目标信息特征点中包含目标信息名称,则依据所述目标信息名称,从预设目标信息库中筛选出对应的目标信息,以确定待匹配目标信息库。
  17. 如权利要求14所述的目标信息查找设备,其特征在于,所述将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配的步骤包括:
    计算所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度;
    依据所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库之间的相似度,确定与所述第一目标信息特征点库匹配的第二目标信息特征点库。
  18. 一种计算机可读存储介质,其特征在于,所述计算机可读存储介质上存储有计算机可读指令,其中所述计算机可读指令被处理器执行时,实现如下步骤:
    当接收到终端设备发送的目标信息查找请求时,对所述目标信息查找请求中的目标信息查找图片进行目标信息特征点识别,以形成第一目标信息特征点库;
    依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库;
    将所述第一目标信息特征点库与所述待匹配目标信息库中各待匹配目标信息的第二目标信息特征点库进行匹配,并将与所述第一目标信息特征点库匹配的第二目标信息特征点库对应的目标信息确定为目标信息;
    将所述目标信息对应的目标信息数据返回至所述终端设备,以供所述终端设备依据所述目标信息数据显示对应的目标信息页面。
  19. 如权利要求18所述的计算机可读存储介质,其特征在于,所述依据所述第一目标信息特征点库和所述目标信息查找请求,确定待匹配目标信息库的步骤包括:
    判断所述第一目标信息特征点库中是否包含目标信息名称;
    若所述目标信息特征点中不包含目标信息名称,则判断所述目标信息查找请求中是否携带有地理位置信息;
    若所述目标信息查找请求中携带有地理位置信息,则依据所述地理位置信息,确定待匹配目标信息的所属地理区域;
    将预设目标信息库中地理位置位于所述所属地理区域的目标信息确定为待匹配目标信息,以形成待匹配目标信息库;
    若所述目标信息查找请求中未携带有地理位置信息,则将预设目标信息库确定为待匹配目标信息库。
  20. 如权利要求19所述的计算机可读存储介质,其特征在于,所述判断所述第一目标信息特征点库中是否包含目标信息名称的步骤之后,还包括:
    若所述目标信息特征点中包含目标信息名称,则依据所述目标信息名称,从预设目标信息库中筛选出对应的目标信息,以确定待匹配目标信息库。
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