Method and device for searching business object on electronic map
An electronic map and business object technology, applied in the field of search, can solve the problems of wasting client resources, low search accuracy, and low search efficiency, and achieve the effects of improving search efficiency, accuracy, and simplicity.
Active Publication Date: 2014-12-24
北京鸿享技术服务有限公司
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Problems solved by technology
[0006] However, the search area of the field of view search and nearby search is too broad, so that the searched business objects may not completely match the user's needs. Very low, not only wasting the resources of the client and the map search engine, but also the user may search again, the operation is troublesome, and the search efficiency is very low
Method used
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[0054] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0055] refer to image 3, which shows a flow chart of the steps of a method embodiment for searching electronic map business objects according to an embodiment of the present invention, which may specifically include the following steps:
[0056] Step 301, when it is detected that a line appears on the electronic map, determine the type of the line;
[0057] It should be noted that the embodiment of the present invention can be ap...
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An embodiment of the invention provides a method and a device for searching a business object on an electronic map. The method includes: when lineation is monitored on the electronic map, judging the type of the lineation; determining a target searching area formed on the electronic map by the lineation according to the type; generating a candidate searching area outside the target searching area; searching a specified business object in the candidate searching area; judging whether the business object is within the target searching area or not; if yes, displaying the business object on the electronic map. The method for searching the business object on the electronic map in the embodiment has the advantages that the business object screened out by the method is consistent with user expectation more effectively, searching accuracy rate is increased, the problems that the business object is quite far away from a user and the like are solved effectively, user researching probability is decreased, searching operation is simpler and more convenient, and system resource consumption of electronic equipment or a map server is reduced.
Description
technical field [0001] The invention relates to the technical field of searching, in particular to a method for searching electronic map business objects and a device for searching electronic map business objects. Background technique [0002] In recent years, GIS (Geographic Information System) has been developing continuously, and has been increasingly penetrated into all aspects of people's lives, providing great convenience to people's lives. GIS, as the interdisciplinary product of cartography, computer technology, geography, remote sensing technology, surveying and mapping, is widely used in various fields, especially in electronic maps. [0003] In some areas that users are not familiar with, users often search for designated business objects through electronic maps, such as hotels, bars, restaurants, etc., based on their living needs. [0004] A commonly used search method is to search within the field of view, such as figure 1 As shown, this type of search is to s...
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CPCG06F16/9537
Inventor 杨新明
Owner 北京鸿享技术服务有限公司