Search engine check method and apparatus

A search engine and query method technology, applied in the field of search engines, can solve problems such as affecting query performance, consuming a lot of time, and unable to meet the rapid response of the transportation industry, and achieving the effect of narrowing the query scope and improving query performance.

Active Publication Date: 2016-02-03
ZHEJIANG UNIVIEW TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0003] The search engine technology of the existing traffic system mainly divides the index segment according to time, but the time granularity of dividing the index segment should not be too small, otherwise it will affect the query performance
With the continuous expansion of the traffic network and the increasing number of access cameras, the amount of data in the index segment will continue to increase without changing the granularity of the index segment. When it reaches a certain number, the user's query sorting based on the index segment will Consumes a lot of time and cannot meet the rapid response requirements of the transportation industry

Method used

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Embodiment Construction

[0019] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0020] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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Abstract

The invention provides a search engine check method and apparatus and is applied to a search engine server. The search engine check method comprises acquiring a plurality of check conditions input by a user, determining a second check time quantum according to the plurality of check conditions input by the user, replacing a first check time quantum by a second check time quantum and sending check conditions containing the second check time quantum to the search engine. The plurality of check conditions contain the first check time quantum input by the user; and the second check time quantum is smaller or equal to the first check time quantum. User input time conditions can be narrowed when user check information amount is met, so a check range of the user can be narrowed and check performance of the search engine is improved.

Description

technical field [0001] The present application relates to the technical field of search engines, in particular to a search engine query method and device. Background technique [0002] With the large-scale development of the transportation industry, the amount of data that needs to be stored and queried continues to increase. In order to improve the working efficiency of the system, search engine technology is widely used in the traffic system. [0003] The search engine technology of the existing traffic system mainly divides the index segment according to time, but the time granularity of dividing the index segment should not be too small, otherwise it will affect the query performance. With the continuous expansion of the traffic network and the increasing number of access cameras, the amount of data in the index segment will continue to increase without changing the granularity of the index segment. When the number reaches a certain number, the user's query sorting base...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/951
Inventor 俞安琪
Owner ZHEJIANG UNIVIEW TECH CO LTD
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