CN111258749B - Identity recognition method based on electronic ban card and electronic ban card - Google Patents

Identity recognition method based on electronic ban card and electronic ban card Download PDF

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Publication number
CN111258749B
CN111258749B CN201911251683.7A CN201911251683A CN111258749B CN 111258749 B CN111258749 B CN 111258749B CN 201911251683 A CN201911251683 A CN 201911251683A CN 111258749 B CN111258749 B CN 111258749B
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electronic
tasks
ban
idle
banners
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CN111258749A (en
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陈晶
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Hitevision Co Ltd
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Hitevision Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION 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
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G06Q10/109—Time management, e.g. calendars, reminders, meetings or time accounting
    • G06Q10/1091—Recording time for administrative or management purposes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/94—Hardware or software architectures specially adapted for image or video understanding
    • G06V10/95—Hardware or software architectures specially adapted for image or video understanding structured as a network, e.g. client-server architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/164—Adaptation or special uses of UDP protocol
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/50—Indexing scheme relating to G06F9/50
    • G06F2209/508—Monitor
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

The invention relates to the technical field of electronic banners, in particular to an electronic banners-based identity recognition method and an electronic banners. The method comprises the following steps: acquiring the number of tasks to be identified in the current electronic class board; determining a first number of distribution tasks to be sent to the idle electronic class cards; distributing the first number of distributing tasks to the idle electronic banners so that the idle electronic banners assist in processing the first number of distributing tasks and generating a first identity recognition result; and receiving the first identity recognition result returned by the idle electronic class card. The invention constructs a decentralised electronic ban task distribution scheme, so that the electronic ban in an idle state assists the current electronic ban in processing the task of identity recognition, thereby avoiding the waste of the computing power of the electronic ban and improving the efficiency of the electronic ban in identity recognition.

Description

Identity recognition method based on electronic ban card and electronic ban card
Technical Field
The invention relates to the technical field of electronic banners, in particular to an electronic banners-based identity recognition method and an electronic banners.
Background
In the context of daily life, schools, factories, government offices, etc., there is a great deal of identification needs. At present, common identity recognition modules such as fingerprint recognition, face recognition, iris recognition, interpupillary distance and the like are integrated in the electronic ban, so that the identity recognition work of a user can be conveniently completed. However, in the application scene of attendance checking of users such as working and school, a large number of identity recognition tasks sometimes flow into the electronic ban cards in a short time, but the electronic ban cards have limited computing capacity, cannot rapidly complete the identity recognition work of the users, and the situation of card halt of the electronic ban cards can occur when serious, so that the attendance checking speed and the user experience are affected.
Therefore, there is a need for an efficient electronic class identification scheme.
Disclosure of Invention
The invention aims to provide an identity recognition method based on an electronic ban card and the electronic ban card, so as to solve the problem of low efficiency of the existing electronic ban card in identity recognition.
The embodiment of the invention provides the following scheme:
in a first aspect, an embodiment of the present invention provides an electronic shift card-based identification method, including:
acquiring the number of tasks to be identified in the current electronic class board;
determining a first number of distribution tasks to be sent to the idle electronic class cards;
distributing the first number of distributing tasks to the idle electronic banners so that the idle electronic banners assist in processing the first number of distributing tasks and generating a first identity recognition result;
and receiving the first identity recognition result returned by the idle electronic class card.
In a possible embodiment, the first number is smaller than the number of tasks to be identified;
after receiving the first identity recognition result returned by the idle electronic class board, the method further comprises:
after carrying out identity recognition on a second number of local tasks in the current electronic class card, obtaining a second identity recognition result, and synthesizing the first identity recognition result and the second identity recognition result to obtain a final identity recognition result;
the second number is the remaining number obtained by removing the first number from the number of tasks to be identified.
In one possible embodiment, the determining the first number of distribution tasks to send to the idle electronic ban includes:
judging whether the number of tasks to be identified in the current electronic class exceeds a preset number threshold;
and if the number of the tasks to be identified exceeds the preset number threshold, determining the first number of distributed tasks and the second number of local tasks according to the preset number threshold and the number of the tasks to be identified.
In a possible embodiment, the second number is less than or equal to the preset number threshold.
In a second aspect, an embodiment of the present invention provides an electronic ban board for identity recognition, including:
the task number to be identified acquisition module is used for acquiring the task number to be identified in the current electronic class board;
the distribution task determining module is used for determining a first number of distribution tasks sent to the idle electronic class cards;
the task distribution module is used for distributing the first number of distribution tasks to the idle electronic banners so that the idle electronic banners assist in processing the first number of distribution tasks and generating a first identity recognition result;
and the first identity recognition result receiving module is used for receiving the first identity recognition result returned by the idle electronic ban card.
In one possible embodiment, the method further comprises:
the local area network broadcasting module is used for receiving local area network broadcasting of other electronic banners and obtaining the current state of the other electronic banners; wherein the other electronic ban cards are the remaining electronic ban cards other than the current electronic ban card.
In a third aspect, an embodiment of the present invention provides an identification device, including:
a memory for storing a computer program;
a processor for executing the computer program to perform the steps of the identification method as described in any of the first aspects above.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored which, when executed by a processor, implements the steps of the identification method according to any one of the first aspects above.
Compared with the prior art, the invention has the following advantages and beneficial effects:
according to the invention, a plurality of electronic banners exist in an actual application scene, and due to the differences of the application scene and the installation position, a large number of identification tasks need to be processed in a short time by some electronic banners, and the identification tasks do not need to be processed by some electronic banners, so that the electronic banners are in an idle state, and the situation of wasting calculation power exists. According to the invention, a decentralised electronic ban card task distribution scheme is constructed, and a part or all of tasks are distributed to idle electronic ban cards by monitoring the current state of each electronic ban card in real time, so that the electronic ban cards in the idle state assist the current electronic ban cards to process the task of identity recognition, the waste of the computing force of the electronic ban cards is avoided, and the efficiency of the electronic ban cards for identity recognition is improved.
Furthermore, the invention uses the preset quantity threshold to determine the quantity of the distributing tasks, when the identity recognition task processed by a certain electronic ban card exceeds the preset quantity threshold, the first quantity of distributing tasks is determined according to the preset quantity threshold and the quantity of the tasks to be recognized and distributed to the idle electronic ban card, and the efficiency of the electronic ban card for carrying out the identity recognition is further improved.
Furthermore, the invention adopts UDP broadcasting to realize the sharing of the working state local area network among electronic banners, has simple integral connection structure, is easy to realize and has higher practicability.
Furthermore, the current electronic ban card can distribute tasks to a plurality of idle electronic ban cards so as to accelerate the processing process of the identification task.
Drawings
In order to more clearly illustrate the embodiments of the present description or the technical solutions in the prior art, the drawings that are required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present description, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flowchart of a possible electronic ban-based identification method provided by an embodiment of the present invention;
fig. 2 is a flowchart of user identification performed by one electronic ban card in a possible electronic ban card-based identification method according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a possible electronic class board for identity recognition according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art based on the embodiments of the present invention are within the scope of protection of the embodiments of the present invention.
The embodiment of the invention provides an identity recognition method based on electronic ban cards, which belongs to a decentralised electronic ban card task distribution scheme, and referring to fig. 1, the method comprises the following steps:
and 11, obtaining the number of tasks to be identified in the current electronic class card.
Specifically, the electronic ban board can collect a face image positioned in front of the camera through the camera on the electronic ban board according to the collection instruction, and at the moment, the face image is a task to be identified in the current electronic ban board. Of course, the RF information of the user identity card can also be collected through the RF receiving area of the electronic ban card, and at this time, the RF information is a task to be identified in the current electronic ban card.
Step 12, determining a first number of distribution tasks to be sent to the idle electronic banners.
Specifically, a part of the current tasks to be identified may be used as the distribution task, or all the tasks to be identified may be used as the distribution task.
Specifically, when a part of the current tasks to be identified is taken as a distributing task, the first number can be obtained from the number of the tasks to be identified according to a preset proportion, the first number can be set as a fixed value, and the fixed number of tasks are taken out of the current tasks to be identified each time as the distributing task.
And 13, distributing the first number of distributing tasks to the idle electronic banners so that the idle electronic banners assist in processing the first number of distributing tasks and generating a first identity recognition result.
And 14, receiving the first identity recognition result returned by the idle electronic ban card.
Further, the first number is smaller than the number of tasks to be identified.
Specifically, this means that the current electronic ban card also needs to process a part of tasks to be identified by itself.
After receiving the first identity recognition result returned by the idle electronic class board, the method further comprises:
after carrying out identity recognition on a second number of local tasks in the current electronic class card, obtaining a second identity recognition result, and synthesizing the first identity recognition result and the second identity recognition result to obtain a final identity recognition result;
the second number is the remaining number obtained by removing the first number from the number of tasks to be identified.
Further, the determining the first number of distribution tasks to be sent to the idle electronic ban card includes:
and judging whether the number of tasks to be identified in the current electronic class exceeds a preset number threshold.
Specifically, the value of the preset number threshold can be set according to the computing capability of the electronic ban, when the number of tasks to be identified exceeds the preset number threshold, the electronic ban processing process and the processing rate are affected, and meanwhile, the probability of occurrence of hardware crash and card halt also exceeds the set threshold. Therefore, if the preset number threshold is not exceeded, the current electronic ban card can be identified. If the number exceeds the preset number threshold, the following steps are executed.
And if the number of the tasks to be identified exceeds the preset number threshold, determining the first number of distributed tasks and the second number of local tasks according to the preset number threshold and the number of the tasks to be identified.
The second number is the remaining number obtained by removing the first number from the number of tasks to be identified, and the second number is smaller than or equal to the preset number threshold. For example, the preset number threshold is 5, the number of tasks to be identified is 12, and assuming that the first number is X, the condition that 0.ltoreq.12-X.ltoreq.5 must be satisfied to ensure the current electronic class card processing progress and processing rate.
Specifically, the value of the first number can be set according to the computing capability of the electronic ban card, so that the current electronic ban card can finish the tasks of the remaining number obtained by removing the first number from the number of tasks to be identified in a certain time range easily and quickly.
More specifically, during the distribution process, the first number of distributed tasks and the second number of local tasks are determined according to the preset number threshold and the number of tasks to be identified. The second number is the remaining number obtained by removing the first number from the number of tasks to be identified, and the second number is smaller than or equal to the preset number threshold. The second number of numerical values can be set according to the operation capability of the electronic ban cards, so that the current electronic ban cards can finish the second number of tasks within a certain time range easily and quickly.
Further, the second number of local tasks is identified by the current electronic ban, specifically, identity identification is performed on the second number of local tasks in the current electronic ban, and a second identity identification result is obtained.
In the recognition process, but not limited to, a face recognition scheme, a fingerprint recognition scheme, an inter-eye distance recognition scheme, etc., the specific schemes are well known to those skilled in the art, and are not described herein. Based on this, those skilled in the art can clearly understand the identification scheme of the embodiment of the present invention.
And distributing the first number of distributing tasks to idle electronic banners so that the idle electronic banners assist in processing the first number of distributing tasks and generating a first identity recognition result.
The current state of the idle electronic ban card is the electronic ban card in the idle state; the current state is divided into an idle state in which identity identification is not performed at present and a working state in which identity identification is performed at present.
Before the method, determining which electronic banners are idle electronic banners in advance, specifically, acquiring the current state of other electronic banners by receiving local area network broadcast of other electronic banners; the other electronic banners are the rest electronic banners except the current electronic banners; and determining the idle electronic ban cards according to the current states of the other electronic ban cards.
Furthermore, the embodiment of the invention adopts UDP broadcasting to realize the sharing of the working state local area network among electronic banners, has simple integral connection structure, is easy to realize and has higher practicability.
And receiving the first identity recognition result returned by the idle electronic class card.
Specifically, the current state of each electronic class card is obtained through the mode of mutual communication connection between the electronic class cards, the specific communication connection mode can use the mode of communication connection between every two electronic class cards, the mode of local area network broadcasting can also be used, and other communication connection modes for realizing the functions can be used.
And carrying out identity recognition on the second number of local tasks in the current electronic class card to obtain a second identity recognition result.
According to the scheme, when the identification tasks processed by the current electronic banners exceed the preset number threshold, the first number of distributing tasks are determined according to the preset number threshold and the number of tasks to be identified and distributed to the idle electronic banners, so that the electronic banners in the idle state assist the current electronic banners to process the identification tasks, the waste of the calculation force of the electronic banners is avoided, the burden of the current electronic banners is lightened, the situation that the current electronic banners influence the attendance speed and the user experience due to the card crash condition is avoided, and the efficiency of the electronic banners for carrying out the identification can be comprehensively improved.
The above is an interaction process of the current electronic ban card and the idle electronic ban card, and as an optional embodiment, in the case that one electronic ban card cannot bear the distribution number of the current electronic ban card, the current electronic ban card in the embodiment can also distribute tasks to a plurality of idle electronic ban cards, so as to accelerate the processing process of the identification task.
Specifically, the first number of distribution tasks is distributed to a plurality of idle electronic banners, specifically, the plurality of idle electronic banners including at least two idle banners. The number of tasks obtained by each idle electronic class is smaller than or equal to a task number threshold value preset by each idle electronic class, so that each idle electronic class assists in processing the first number of distributing tasks and generates a first identity recognition result;
and in the process of receiving the first identity recognition result returned by the idle electronic banners, receiving the first identity recognition result returned by each idle electronic ban.
Referring now to fig. 2, fig. 2 is a flowchart of a user identification performed by an electronic ban card according to an embodiment of the present invention, and a specific flow is shown below.
Step 1: the electronic ban board carries out self-checking and judges whether the electronic ban board carries out user identity recognition work or not;
step 2.1: if the user identity recognition state is in progress, the current state is set to be a working state; and sending a broadcast in a working state to a local area network formed by the electronic banners to inform other electronic banners of the current state of the electronic banners;
step 2.2: if the user identity identification is not performed, the current state is set to be an idle state; and sending a broadcast in an idle state to a local area network formed by the electronic banners to inform other electronic banners of the current state of the electronic banners.
Case one: for the electronic ban card set to the working state, the following steps are carried out:
step 3.1: judging whether tasks need to be distributed according to whether the number of tasks to be identified in the current electronic class card exceeds a preset number threshold; if the task is required to be distributed currently, executing the step 3.2; if the task does not need to be distributed currently, executing the step 3.4;
step 3.2: judging whether an idle electronic class card exists at present; if the idle electronic ban card exists currently, executing the step 3.3; if the idle electronic class card does not exist currently, executing the step 3.4;
step 3.3: distributing the first number of distributing tasks to idle electronic banners, and then processing the remaining second number of tasks to be identified;
step 3.4: and directly and sequentially processing tasks to be identified in the current electronic ban.
The first quantity is determined according to a preset quantity threshold value and the quantity of the tasks to be identified, and the residual quantity obtained by removing the first quantity from the quantity of the tasks to be identified is smaller than or equal to the preset quantity threshold value; the second number is the remaining number obtained by removing the first number from the number of tasks to be identified, and the second number is smaller than or equal to a preset number threshold.
And a second case: for the electronic ban card set in the idle state, the following steps are carried out:
step 4.1: judging whether a distribution task is received currently or not; if the distribution task is received, executing step 4.2; if not, returning to the step 3.1;
step 4.2: setting the self state as a working state, and sending a broadcast in the working state to a local area network formed by the electronic banners so as to inform other electronic banners of the current state of the self;
step 4.3: executing the distributed first number of tasks to be identified;
step 4.4: and returning a first identity recognition result.
The embodiment of the invention adopts UDP broadcasting to realize the sharing of the working state local area network among electronic banners, has simple integral connection structure, is easy to realize and has higher practicability.
It should be noted that the processing procedures of the steps 2.1 and 2.2 and the processing procedures of the steps 3.1 to 3.4 and the steps 4.1 to 4.4 are all parallel, and no division of the execution sequence is performed before and after.
Of course, other communication modes such as pairwise interconnection between electronic banners can be used to achieve the same technical effect as UDP broadcast, and details are not described here.
Based on the same inventive concept as the method, the embodiment of the invention provides an electronic ban board for identity recognition.
Referring to fig. 3, fig. 3 is a schematic structural diagram of an electronic ban board for identity recognition according to an embodiment of the present invention, including:
and the task number to be identified acquisition module 21 is used for acquiring the task number to be identified in the current electronic class board.
A distribution task determining module 22, configured to determine a first number of distribution tasks sent to the idle electronic class cards;
the first judging module 22 is configured to judge whether the number of tasks to be identified in the current electronic class board exceeds a preset number threshold.
The task distribution module 23 is configured to distribute the first number of distribution tasks to the idle electronic banners, so that the idle electronic banners assist in processing the first number of distribution tasks, and generate a first identity recognition result.
And the first identity recognition result receiving module 24 is configured to receive a first identity recognition result returned by the idle electronic ban card.
In one possible embodiment, the method further comprises:
the second identity recognition result generation module is used for obtaining a second identity recognition result after carrying out identity recognition on a second number of local tasks in the current electronic class card;
the final identity recognition result generation module is used for synthesizing the first identity recognition result and the second identity recognition result to obtain a final identity recognition result;
wherein the first number is less than the number of tasks to be identified; and the second number is the remaining number obtained by removing the first number from the number of tasks to be identified.
In one possible embodiment, the distribution task determining module 22 includes:
the first judging sub-module is used for judging whether the number of tasks to be identified in the current electronic class card exceeds a preset number threshold;
and the quantity determination submodule is used for determining the first quantity of distributing tasks and the second quantity of local tasks according to the preset quantity threshold and the quantity of tasks to be identified when the quantity of tasks to be identified exceeds the preset quantity threshold.
In one possible embodiment, the method further comprises:
the local area network broadcasting module is used for receiving local area network broadcasting of other electronic banners and obtaining the current state of the other electronic banners; wherein the other electronic ban cards are the remaining electronic ban cards other than the current electronic ban card.
Based on the same inventive concept as in the previous embodiments, the embodiments of the present invention further provide an identification device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the steps of any of the methods described above when executing the program.
Based on the same inventive concept as in the previous embodiments, embodiments of the present invention also provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of any of the methods described above.
The technical scheme provided by the embodiment of the invention has at least the following technical effects or advantages:
according to the invention, a plurality of electronic banners exist in an actual application scene, and due to the differences of the application scene and the installation position, a large number of identification tasks need to be processed in a short time by some electronic banners, and the identification tasks do not need to be processed by some electronic banners, so that the electronic banners are in an idle state, and the situation of wasting calculation power exists. According to the invention, a decentralised electronic ban card task distribution scheme is constructed, and a part or all of tasks are distributed to idle electronic ban cards by monitoring the current state of each electronic ban card in real time, so that the electronic ban cards in the idle state assist the current electronic ban cards to process the task of identity recognition, the waste of the computing force of the electronic ban cards is avoided, and the efficiency of the electronic ban cards for identity recognition is improved.
Furthermore, the invention uses the preset quantity threshold to determine the quantity of the distributing tasks, when the identity recognition task processed by a certain electronic ban card exceeds the preset quantity threshold, the first quantity of distributing tasks is determined according to the preset quantity threshold and the quantity of the tasks to be recognized and distributed to the idle electronic ban card, and the efficiency of the electronic ban card for carrying out the identity recognition is further improved.
Furthermore, the embodiment of the invention adopts UDP broadcasting to realize the sharing of the working state local area network among electronic banners, has simple integral connection structure, is easy to realize and has higher practicability.
Furthermore, the current electronic ban card in the embodiment of the invention can also distribute tasks to a plurality of idle electronic ban cards so as to accelerate the processing process of the identification task.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (modules, systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. The identity recognition method based on the electronic class card is characterized by comprising the following steps of:
acquiring the number of tasks to be identified in the current electronic class board;
determining a first number of distribution tasks to be sent to the idle electronic class cards;
acquiring the current state of other electronic banners by receiving local area network broadcast of the other electronic banners; the other electronic banners are the rest electronic banners except the current electronic banners; the current state is divided into an idle state in which identity identification is not performed at present and a working state in which identity identification is performed at present;
determining the idle electronic ban cards according to the current states of the other electronic ban cards;
distributing the first number of distributing tasks to the idle electronic banners so that the idle electronic banners assist in processing the first number of distributing tasks and generating a first identity recognition result;
and receiving the first identity recognition result returned by the idle electronic class card.
2. The identification method of claim 1, wherein the first number is less than the number of tasks to be identified;
after receiving the first identity recognition result returned by the idle electronic class board, the method further comprises:
after carrying out identity recognition on a second number of local tasks in the current electronic class card, obtaining a second identity recognition result, and synthesizing the first identity recognition result and the second identity recognition result to obtain a final identity recognition result;
the second number is the remaining number obtained by removing the first number from the number of tasks to be identified.
3. The identification method of claim 2, wherein the determining the first number of distribution tasks to send to the idle electronic ban comprises:
judging whether the number of tasks to be identified in the current electronic class exceeds a preset number threshold;
and if the number of the tasks to be identified exceeds the preset number threshold, determining the first number of distributed tasks and the second number of local tasks according to the preset number threshold and the number of the tasks to be identified.
4. The identification method of claim 3, wherein the second number is less than or equal to the preset number threshold.
5. The identification method of claim 3, wherein the distributing the first number of distribution tasks to idle electronic banners specifically comprises:
distributing the first number of distributing tasks to a plurality of idle electronic banners, wherein the number of tasks acquired by each idle electronic ban is smaller than or equal to a task number threshold value preset by each idle electronic ban, so that each idle electronic ban assists in processing the first number of distributing tasks, and generates a respective first identity recognition result;
the receiving the first identity recognition result returned by the idle electronic class card specifically comprises the following steps:
and receiving a first identity recognition result returned by each idle electronic class card.
6. An electronic ban board for identification, comprising:
the task number to be identified acquisition module is used for acquiring the task number to be identified in the current electronic class board;
the distribution task determining module is used for determining a first number of distribution tasks sent to the idle electronic class cards;
the local area network broadcasting module is used for receiving local area network broadcasting of other electronic banners and obtaining the current state of the other electronic banners; the other electronic banners are the rest electronic banners except the current electronic banners; the current state is divided into an idle state in which identity identification is not performed at present and a working state in which identity identification is performed at present; determining the idle electronic ban cards according to the current states of the other electronic ban cards;
the task distribution module is used for distributing the first number of distribution tasks to the idle electronic banners so that the idle electronic banners assist in processing the first number of distribution tasks and generating a first identity recognition result;
and the first identity recognition result receiving module is used for receiving the first identity recognition result returned by the idle electronic ban card.
7. An identification device, comprising:
a memory for storing a computer program;
a processor for executing the computer program to implement the steps of the method of any one of claims 1 to 5.
8. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program is executed by a processor to implement the steps of the method of any of claims 1 to 5.
CN201911251683.7A 2019-12-09 2019-12-09 Identity recognition method based on electronic ban card and electronic ban card Active CN111258749B (en)

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Publication number Priority date Publication date Assignee Title
CN108337275A (en) * 2017-01-19 2018-07-27 百度在线网络技术（北京）有限公司 Task distribution method, device and equipment for Distributor
CN109684999A (en) * 2018-12-21 2019-04-26 广东粤众互联信息技术有限公司 A kind of the electronics class board system and its implementation of recognition of face

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Publication number Priority date Publication date Assignee Title
WO2015192345A1 (en) * 2014-06-18 2015-12-23 华为技术有限公司 Data processing apparatus and data processing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108337275A (en) * 2017-01-19 2018-07-27 百度在线网络技术（北京）有限公司 Task distribution method, device and equipment for Distributor
CN109684999A (en) * 2018-12-21 2019-04-26 广东粤众互联信息技术有限公司 A kind of the electronics class board system and its implementation of recognition of face

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