CN110990609B

CN110990609B - Searching method, searching device, electronic equipment and storage medium

Info

Publication number: CN110990609B
Application number: CN201911282090.7A
Authority: CN
Inventors: 杜晓雷; 卢海友; 孙芮; 徐永刚; 刘国生
Original assignee: Yunli Intelligent Technology Co ltd
Current assignee: Yunli Intelligent Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2023-06-16
Anticipated expiration: 2039-12-13
Also published as: CN110990609A

Abstract

The embodiment of the disclosure discloses a search method, a search device, electronic equipment and a storage medium, wherein the method comprises the following steps: acquiring a first search condition; performing first search based on the first search condition to obtain at least two search results; receiving a selected instruction of any search result in the at least two search results; and carrying out second search by taking the selected search result as a second search condition. According to the technical scheme, the searching operation flow is simplified, and the searching efficiency is improved.

Description

Searching method, searching device, electronic equipment and storage medium

Technical Field

The embodiment of the disclosure relates to the technical field of security protection, in particular to a search method, a search device, electronic equipment and a storage medium.

Background

In the security field, products in the public security industry currently have a picture searching function. The specific searching mode is generally to perform one-time searching according to the established searching conditions, and then the security staff performs detailed analysis on the obtained searching results. And after the analysis is finished, obtaining the target picture by means of downloading the picture, intercepting the picture or collecting the picture and the like. If multiple target pictures are needed, the downloading, intercepting or collecting operation is needed repeatedly. After the target pictures are obtained, the target pictures are uploaded to the picture areas of the search conditions one by one, and then the search is clicked, so that the secondary search result can be obtained. Therefore, the searching operation is very complicated, and the actual combat efficiency is not improved.

Further with respect to the set of search results for the secondary search, the search results are typically returned based on a specified number of targets (assuming x). The search logic is: and returning x search results based on each search condition respectively, and then sequencing all the search results according to parameters such as similarity and the like, wherein only the optimal x results are reserved. See in particular a schematic diagram of search logic shown in fig. 1. Another search logic is: after the search conditions are determined, combining the features of all the search conditions, determining the optimal features, searching based on the determined optimal features, and returning x search results, particularly referring to the schematic diagram of another search logic shown in fig. 2.

Both of the above search logics can result in missing features or results, which is not beneficial to mining clues in actual combat. In actual combat, not only is the optimal search result needed, but also non-optimal search results need to be referred to in order to find more valuable clues.

Disclosure of Invention

The embodiment of the disclosure provides a search method, a search device, electronic equipment and a storage medium, which simplify the search operation flow and improve the search efficiency.

In a first aspect, an embodiment of the present disclosure provides a search method, including:

acquiring a first search condition;

performing first search based on the first search condition to obtain at least two search results;

receiving a selected instruction of any search result in the at least two search results;

and carrying out second search by taking the selected search result as a second search condition.

Further, the search results include: a picture containing the target person.

Further, the second search condition further includes at least one of: time, place, similarity, number of search results retained, and persona attribute features.

Further, the performing the second search with the selected search result as the second search condition includes:

and respectively carrying out second search based on each selected search result to obtain second search results consistent with the set search result retention quantity.

Further, the method further comprises:

ranking the second search results based on a temporal order;

and displaying the second search results in sequence according to the sorting results.

Further, the displaying the second search result according to the sorting result includes:

and displaying the current second search condition and the picture containing the target person simultaneously.

Further, the method further comprises:

receiving an adjustment instruction of the search condition based on the second search result;

performing a third search based on the adjusted search conditions;

and displaying the adjusted search conditions, the accumulated search times and the number of search results.

In a second aspect, an embodiment of the present disclosure further provides a search apparatus, including:

the acquisition module is used for acquiring the first search condition;

the first search module is used for carrying out first search based on the first search condition to obtain at least two search results;

the receiving module is used for receiving a selection instruction of any search result in the at least two search results;

and the second search module is used for carrying out a second search by taking the selected search result as a second search condition.

In a third aspect, embodiments of the present disclosure further provide an apparatus, the apparatus comprising:

one or more processors;

storage means for storing one or more programs,

the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the search method as described in any of the embodiments of the present disclosure.

In a fourth aspect, the presently disclosed embodiments also provide a storage medium containing computer-executable instructions that, when executed by a computer processor, are used to perform a search method as described in any of the presently disclosed embodiments.

According to the technical scheme, the first search condition is obtained; performing first search based on the first search condition to obtain at least two search results; receiving a selected instruction of any search result in the at least two search results; the selected search result is used as a second search condition to carry out the second search, so that the search operation flow is simplified, and the search efficiency is improved.

Drawings

The above and other features, advantages, and aspects of embodiments of the present disclosure will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. The same or similar reference numbers will be used throughout the drawings to refer to the same or like elements. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

FIG. 1 is a flow diagram of a search logic in the prior art;

FIG. 2 is a flow chart of another conventional search logic;

FIG. 3 is a flowchart of a searching method according to an embodiment of the disclosure;

FIG. 4 is a schematic diagram showing a first search result according to an embodiment of the disclosure;

FIG. 5 is a diagram of search logic according to one embodiment of the present disclosure;

FIG. 6 is a diagram showing a second search result according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of a search device according to a second embodiment of the disclosure;

fig. 8 is a schematic structural diagram of an electronic device according to a third embodiment of the disclosure.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure have been shown in the accompanying drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

It should be understood that the various steps recited in the method embodiments of the present disclosure may be performed in a different order and/or performed in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.

The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

Example 1

Fig. 3 is a schematic flow chart of a searching method provided in an embodiment of the present disclosure, where the method is applicable to the security field, specifically, public security products, and based on pictures of criminal suspects, the road track pictures of the criminal suspects are searched by using an existing traffic camera system. The method may be performed by a search device, which may be implemented in software and/or hardware.

As shown in fig. 3, the searching method provided in this embodiment includes the following steps:

step 310, obtaining a first search condition.

Wherein the first search condition specifically includes at least one of the following: time, place, image of target person, and person attribute feature; the character attribute features are, for example: whether to wear glasses, hats, colors, types or styles of clothing worn, and the like.

Step 320, performing a first search based on the first search condition to obtain at least two search results.

Wherein the search results include: a picture containing the target person. Specifically, referring to a schematic diagram showing a first search result shown in fig. 4, fig. 4 includes 5 pictures, and an area under each picture corresponds to a place where a person in the picture is located and a time when the person passes through the place. After the first search result is obtained, security staff analyzes the first search result in detail to determine the target person image which the security staff wants to track. After determining the target person image, the system selects the target person image from the first search results and triggers a "secondary search" button shown in the upper right corner of fig. 4, and then performs a secondary search based on the selected target person image. According to the searching method provided by the embodiment, the security personnel are not required to download the determined target person image and upload the target person image to the picture area of the searching condition, but certain results in the first searching results are directly selected, so that the searching process is greatly simplified, and the searching efficiency is improved.

Step 330, receiving a selection instruction of any search result in the at least two search results.

And 340, performing a second search by taking the selected search result as a second search condition.

Further, the second search condition further includes at least one of: time, place, similarity, search result retention number, and persona attribute features such as: whether to wear glasses, hats, colors, types or styles of clothing worn, and the like.

Illustratively, the performing the second search using the selected search result as the second search condition includes:

The specific search logic is that firstly, according to each search condition, x search results are respectively inquired, then, according to the established parameters such as similarity, time and the like, the search result set is ordered, the x results which are ordered at the front are preferentially displayed, and when the user finishes watching the x search results, more search results are loaded. Specifically, for example, assuming that the set number of reserved search results is x, the selected search results are a first picture and a second picture, searching is performed based on the first picture to obtain x search results, searching is performed based on the second picture to obtain x search results, and the total number of the second search results is 2x. The search logic described above may be seen in the schematic diagram of fig. 5. Therefore, a user can not only check the front-ranked x search results, but also check more search results according to the needs, and the valuable search results are ensured not to be abandoned, so that the mining efficiency of clues is improved.

Further, the method further comprises:

ranking the second search results based on a temporal order;

Specifically, the arrangement sequence of each search result can be identified through the number in the upper right corner of each search result, so that the user can conveniently check the search result, the readability is improved, and the second search result is shown in the display schematic diagram in fig. 6.

Further, the displaying the second search result sequentially according to the sorting result includes:

As shown in fig. 6, the current second search condition includes: time 19-09-20 10:58, location 213025 macro auspicious business hotel entrance 1_14. In fig. 6, the second search results are ranked according to the similarity, and the rank with the highest similarity is the forefront rank. The similarity specifically refers to the matching degree between the search result and the search condition.

Further, the searching method further comprises the following steps:

ranking the search results obtained by the second search based on the similarity;

time ordering is carried out on the search results subjected to similarity ordering based on the time sequence;

and displaying the search results according to the sorting results.

Illustratively, the method further comprises:

performing a third search based on the adjusted search conditions;

After the second search result is obtained, the security staff continues to analyze the second search result in detail, when some search conditions are found to be interference conditions, certain search conditions can be removed, when more valuable clues are found, the search conditions can be further added, then a 'secondary search' button is triggered to continue searching, and progressive searching is achieved. And displaying the current search times, the number of the search results meeting the search conditions and the total number of the search results at the same time. Specifically, see the upper left corner of fig. 6, "166 search results total, 66 selected, 2 nd round search", so that the user can more intuitively understand the progressive search progress.

According to the technical scheme, on the basis of carrying out first search based on the first search condition to obtain at least two search results, any search result is directly selected as the search condition of second search, so that the search operation flow is simplified, and the search efficiency is improved; and the searching logic in the second searching process searches for each searching condition respectively, and reserves all the searching results, so that valuable searching results are prevented from being discarded, and the mining efficiency of clues is improved.

Example two

Fig. 7 is a schematic structural diagram of a search device according to a second embodiment of the present disclosure, where the search device includes: an acquisition module 710, a first search module 720, a receiving module 730, and a second search module 740.

Wherein, the obtaining module 710 is configured to obtain a first search condition; a first search module 720, configured to perform a first search based on the first search condition, to obtain at least two search results; a receiving module 730, configured to receive a selection instruction of any search result in the at least two search results; and a second search module 740, configured to perform a second search using the selected search result as a second search condition.

On the basis of the technical scheme, the search result comprises: a picture containing the target person.

On the basis of the above technical solutions, the second search condition further includes at least one of the following: time, place, similarity, number of search results retained, and persona attribute features.

Based on the above technical solutions, the second search module 740 is specifically configured to:

On the basis of the technical schemes, the device further comprises:

the sorting module is used for sorting the second search results based on the time sequence;

and the display module is used for sequentially displaying the second search results according to the sorting results.

Based on the above technical solutions, the display module is specifically configured to:

On the basis of the technical schemes, the device further comprises:

the adjustment instruction receiving module is used for receiving an adjustment instruction of the search condition based on the second search result;

the third searching module is used for searching for the third time based on the adjusted searching conditions;

correspondingly, the display module is further configured to: and displaying the adjusted search conditions, the accumulated search times and the number of search results.

The searching device provided by the embodiment of the disclosure can execute the searching method provided by any embodiment of the disclosure, and has the corresponding functional modules and beneficial effects of the executing method.

It should be noted that each unit and module included in the above apparatus are only divided according to the functional logic, but not limited to the above division, so long as the corresponding functions can be implemented; in addition, the specific names of the functional units are also only for convenience of distinguishing from each other, and are not used to limit the protection scope of the embodiments of the present disclosure.

Example III

Referring now to fig. 8, a schematic diagram of an electronic device (e.g., a terminal device or server in fig. 8) 400 suitable for use in implementing embodiments of the present disclosure is shown. The terminal devices in the embodiments of the present disclosure may include, but are not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and the like, and stationary terminals such as digital TVs, desktop computers, and the like. The electronic device shown in fig. 8 is merely an example and should not be construed to limit the functionality and scope of use of the disclosed embodiments.

As shown in fig. 8, the electronic device 400 may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 401, which may perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 402 or a program loaded from a storage means 406 into a Random Access Memory (RAM) 403. In the RAM 403, various programs and data necessary for the operation of the electronic device 400 are also stored. The processing device 401, the ROM 402, and the RAM 403 are connected to each other by a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.

In general, the following devices may be connected to the I/O interface 405: input devices 406 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 407 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 406 including, for example, magnetic tape, hard disk, etc.; and a communication device 409. The communication means 409 may allow the electronic device 400 to communicate with other devices wirelessly or by wire to exchange data. While fig. 8 shows an electronic device 400 having various means, it is to be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may be implemented or provided instead.

In particular, according to embodiments of the present disclosure, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a non-transitory computer readable medium, the computer program comprising program code for performing the method shown in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via communications device 409, or from storage 406, or from ROM 402. The above-described functions defined in the methods of the embodiments of the present disclosure are performed when the computer program is executed by the processing device 401.

The terminal provided by the embodiment of the present disclosure and the search method provided by the foregoing embodiment belong to the same inventive concept, technical details not described in detail in the embodiment of the present disclosure may be referred to the foregoing embodiment, and the embodiment of the present disclosure has the same beneficial effects as the foregoing embodiment.

Example IV

The present disclosure provides a computer storage medium having stored thereon a computer program which, when executed by a processor, implements the search method provided by the above embodiments.

It should be noted that the computer readable medium described in the present disclosure may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this disclosure, a computer-readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present disclosure, however, the computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, fiber optic cables, RF (radio frequency), and the like, or any suitable combination of the foregoing.

In some implementations, the clients, servers may communicate using any currently known or future developed network protocol, such as HTTP (HyperText Transfer Protocol ), and may be interconnected with any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the internet (e.g., the internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed networks.

The computer readable medium may be contained in the electronic device; or may exist alone without being incorporated into the electronic device.

The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to:

acquiring a first search condition;

Computer program code for carrying out operations of the present disclosure may be written in one or more programming languages, including, but not limited to, an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units involved in the embodiments of the present disclosure may be implemented by means of software, or may be implemented by means of hardware. Wherein the name of the unit does not constitute a limitation of the unit itself in some cases, for example, the editable content display unit may also be described as an "editing unit".

The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.

In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by persons skilled in the art that the scope of the disclosure referred to in this disclosure is not limited to the specific combinations of features described above, but also covers other embodiments which may be formed by any combination of features described above or equivalents thereof without departing from the spirit of the disclosure. Such as those described above, are mutually substituted with the technical features having similar functions disclosed in the present disclosure (but not limited thereto).

Moreover, although operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. In certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the present disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are example forms of implementing the claims.

Claims

1. A search method, comprising:

acquiring a first search condition;

performing a second search with the selected search result as a second search condition;

the search results include: a picture including a target person;

the second search criteria further includes at least one of: time, place, similarity, number of search results retained, and persona attribute features.

2. The method of claim 1, wherein performing a second search using the selected search results as a second search criteria comprises:

3. The method as recited in claim 1, further comprising:

ranking the second search results based on a temporal order;

4. A method according to claim 3, wherein the sequentially displaying the second search results according to the ranking results comprises:

5. The method of any one of claims 2-4, further comprising:

performing a third search based on the adjusted search conditions;

6. A search apparatus, comprising:

the acquisition module is used for acquiring the first search condition;

the second search module is used for carrying out a second search by taking the selected search result as a second search condition;

the search results include: a picture including a target person;

7. An electronic device, the electronic device comprising:

one or more processors;

storage means for storing one or more programs,

the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the search method of any of claims 1-5.

8. A storage medium containing computer executable instructions which, when executed by a computer processor, are for performing the search method of any of claims 1-5.