CN114580149A

CN114580149A - Reliability test method and device for voter, computer equipment and storage medium

Info

Publication number: CN114580149A
Application number: CN202210099972.5A
Authority: CN
Inventors: 王毅; 唐小平; 蔡汝山; 彭程; 陈军
Original assignee: China Electronic Product Reliability and Environmental Testing Research Institute
Current assignee: China Electronic Product Reliability and Environmental Testing Research Institute
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-03
Anticipated expiration: 2042-01-27
Also published as: CN114580149B

Abstract

The application relates to a reliability test method and device for a voter, computer equipment, a storage medium and a computer program product. The method comprises the steps of determining a test time period and a test section of a reliability test of the voter; in the test time period, setting temperature parameters of the temperature test chamber according to the temperature stress test section, and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test section; the temperature test box is used for placing a voter, a voting controller and a pressing control component, and the voting controller is connected to the voter and the programmable alternating current power supply; when the detection time point in the test time period is reached, the pressing control component is controlled to perform key pressing action on the voter, and the voter sends the key value to the voting controller to obtain a voting result; and determining the reliability test result of the voter according to the voting result and the fault judgment basis of the voter. By adopting the method, the reliability of the voter can be accurately verified.

Description

Reliability test method and device for voter, computer equipment and storage medium

Technical Field

The present application relates to the field of reliability testing technologies, and in particular, to a reliability testing method and apparatus for a voter, a computer device, a storage medium, and a computer program product.

Background

The voter is an electronic product for on-site voting and real-time vote counting, the main use scene is various meetings of government departments, the voter replaces the traditional voting by hands, manual vote counting is not needed, but the electronic vote number is automatically generated, and the voter has the advantages of low time cost and high efficiency; and because the method has the advantage of anonymous voting, the possibility of 'dark box operation' is avoided, and the method is favorable for the achievement of democratists. Therefore, it is particularly important to verify the reliability of the voter.

With the development of reliability test technology, a reliability test method for ground equipment appears, wherein a test section and a test method of the ground equipment are comprehensively and systematically described in a reliability test section establishing method according to GJB 899A-2009 reliability identification and acceptance test, GB 5080.1-2012 reliability test condition and statistical test principle part 1, GJB 899A-2009 and GB 5080.1-2012.

However, the reliability test methods specified by GJB 899A-2009 and GB 5080.1-2012 are all general test methods, and do not take into account the differences in the service conditions of different ground equipment, and cannot fully cover the service conditions of the voter that perform typical tasks, and therefore cannot accurately verify the reliability of the voter.

Disclosure of Invention

In view of the above, it is necessary to provide a voter reliability testing method, apparatus, computer device, computer readable storage medium and computer program product capable of accurately verifying reliability of a voter in view of the above technical problems.

In a first aspect, the application provides a voter reliability testing method. The method comprises the following steps:

determining a test time period of a reliability test of the voter;

determining a test section of a reliability test of the voter; the test section comprises a temperature stress test section and an electric stress test section;

in the test time period, setting temperature parameters of the temperature test box according to the temperature stress test profile, and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test profile; the temperature test box is used for placing a voter, a voting controller and a pressing control component, and the voting controller is connected to the voter and the programmable alternating current power supply;

when the detection time point in the test time period is reached, the pressing control component is controlled to perform key pressing action on the voter, and the voter sends the key value to the voting controller to obtain a voting result; the detection time point is the time point corresponding to the condition that the temperature in the temperature test box meets the preset high temperature condition or the preset low temperature condition;

and determining the reliability test result of the voter according to the voting result and the fault judgment basis of the voter.

In one embodiment, the failure judgment basis of the voter comprises a functional failure judgment basis of the voter and a performance failure judgment basis of the voter, and the reliability test result of the voter is determined according to the voting result and the failure judgment basis of the voter; for the voter with the normal function, triggering to take out the voter from the temperature test box, and carrying out performance test based on the performance test items of the voter and the voter with the normal function to obtain a test result; and determining the reliability test result of the voter according to the test result and the performance fault judgment basis of the voter.

In one embodiment, whether the voter has a functional fault is judged according to the voting result and the functional fault judgment basis of the voter, wherein the voting result is any one of approval, disapproval and abandonment, and the voter is determined to be in normal function; otherwise, determining the voter as a functional fault.

In one embodiment, the performance test is carried out on the voter-based performance test items and the voters with normal functions to obtain test results, the voters with normal functions are taken out of the temperature test box and added into the electronic voting test system in a hand-in-hand connection mode, the electronic voting test system comprises a plurality of test voters, and the plurality of test voters are connected in the hand-in-hand connection mode; performing performance test on the electronic voting test system based on the performance test items of the voter to obtain a test result; the performance test items of the voter include an electrical performance test and a stress test.

In one embodiment, when the performance test items of the voter comprise electrical performance tests, the performance test items based on the voter perform the performance tests on the electronic voting test system to obtain test results, and the test results comprise that the voter positioned at the last position in the electronic voting test system performs voltage tests, serial module tests and key value signal tests respectively to obtain the test results.

In one embodiment, the pressing control component comprises a push rod and a pressure sensor, and is controlled to perform key actions on the voter when a detection time point in the test time period is reached, including receiving a voting command when the detection time point in the test time period is reached; responding to the voting command, and pressing a key of the voter through the push rod; if the key cannot be pressed, parameters of the push rod and the pressure sensor are debugged until the key is pressed, so that the voter sends a key value to the voting controller; and if the key still can not be pressed within the preset debugging time period or the preset debugging times, rejecting the voter.

In a second aspect, the application further provides a reliability test device for the voter. The device comprises:

the determining module is used for determining a test time period of the reliability test of the voter;

the determining module is also used for determining a test section of the reliability test of the voter; the test section comprises a temperature stress test section and an electric stress test section;

the test module is used for setting temperature parameters of the temperature test box according to the temperature stress test profile and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test profile in a test time period; the temperature test box is used for placing a voter, a voting controller and a pressing control component, and the voting controller is connected to the voter and the programmable alternating current power supply;

the test module is also used for controlling the pressing control component to perform key action on the voter when the detection time point in the test time period is reached, and sending the key value to the voting controller through the voter so as to obtain a voting result; the detection time point is the time point corresponding to the condition that the temperature in the temperature test box meets the preset high temperature condition or the preset low temperature condition;

and the judging module is used for determining the reliability test result of the voter according to the voting result and the fault judgment basis of the voter.

In a third aspect, the present application also provides a computer device. The computer device comprises a memory storing a computer program and a processor implementing the following steps when executing the computer program:

determining a test time period of a reliability test of the voter;

in the test time period, setting temperature parameters of the temperature test chamber according to the temperature stress test section, and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test section; the temperature test box is used for placing a voter, a voting controller and a pressing control component, and the voting controller is connected to the voter and the programmable alternating current power supply;

In a fourth aspect, the present application further provides a computer-readable storage medium. The computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of:

determining a test time period of a reliability test of the voter;

In a fifth aspect, the present application further provides a computer program product. The computer program product comprising a computer program which when executed by a processor performs the steps of:

determining a test time period of a reliability test of the voter;

According to the reliability test method and device for the voter, the computer equipment, the storage medium and the computer program product, the test time period and the test section of the reliability test of the voter are determined firstly, and the test section comprises a temperature stress test section and an electric stress test section; after the temperature stress test section and the electrical stress test section of the voter reliability test are determined, a voter reliability test system comprising a temperature test box, a programmable alternating current power supply, a pressing control component and a voting controller is built for the voter, in the test time period, the temperature parameter of the temperature test box, the voltage parameter of the programmable alternating current power supply and the pressing control component are controlled to perform key action so as to simulate the all-weather duty working condition of the voter and obtain a voting result, the reliability test result of the voter is determined based on the voting result and the fault judgment basis of the voter, namely, the voter is received or rejected, and therefore the reliability of the voter can be accurately verified.

Drawings

FIG. 1 is a diagram of an application environment of a reliability testing method for a voter in one embodiment;

FIG. 2 is a schematic flow chart diagram of a voter reliability test method according to an embodiment;

FIG. 3 is a flowchart illustrating the fault determination step in one embodiment;

FIG. 4 is a schematic diagram of a mission profile of a voter in one embodiment;

FIG. 5 is a schematic representation of a temperature stress test profile in one embodiment;

FIG. 6 is a schematic illustration of an electrical stress test profile in one embodiment;

FIG. 7 is a schematic diagram of a voter reliability testing and testing system in one embodiment;

FIG. 8 is a block diagram showing the structure of a voter reliability testing apparatus according to an embodiment;

FIG. 9 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The reliability test method for the voter provided by the embodiment of the application can be applied to the application environment shown in fig. 1. Wherein the terminal 102 communicates with the server 104 via a network. The data storage system may store data that the server 104 needs to process. The data storage system may be integrated on the server 104, or may be located on the cloud or other network server. The terminal 102 may independently execute the voter reliability test method provided by the embodiment of the present application, and the terminal 102 and the server 104 may also cooperatively execute the voter reliability test method provided by the embodiment of the present application.

When the terminal 102 independently executes the voter reliability test method, the terminal 102 determines a test time period of the voter reliability test; determining a test section of a reliability test of the voter; the test section comprises a temperature stress test section and an electric stress test section; in the test time period, setting temperature parameters of the temperature test chamber according to the temperature stress test section, and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test section; the temperature test box is used for placing a voter, a voting controller and a pressing control component, and the voting controller is connected to the voter and the programmable alternating current power supply; when the detection time point in the test time period is reached, the pressing control component is controlled to perform key pressing action on the voter, and the voter sends the key value to the voting controller to obtain a voting result; the detection time point is the time point corresponding to the condition that the temperature in the temperature test box meets the preset high temperature condition or the preset low temperature condition; and determining the reliability test result of the voter according to the voting result and the fault judgment basis of the voter.

When the terminal 102 and the server 104 cooperatively execute the voter reliability test method, the terminal 102 determines a test time period of the voter reliability test; determining a test section of a reliability test of the voter; the test section comprises a temperature stress test section and an electric stress test section; in the test time period, setting temperature parameters of the temperature test chamber according to the temperature stress test section, and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test section; the temperature test box is used for placing a voter, a voting controller and a pressing control component, and the voting controller is connected to the voter and the programmable alternating current power supply; when the detection time point in the test time period is reached, the pressing control component is controlled to perform key pressing action on the voter, and the voter sends the key value to the voting controller to obtain a voting result; the detection time point is the time point corresponding to the condition that the temperature in the temperature test box meets the preset high temperature condition or the preset low temperature condition; the terminal 102 sends the voting result to the server 104. And the server 104 determines the reliability test result of the voter according to the voting result and the fault judgment basis of the voter.

The terminal 102 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, internet of things devices and portable wearable devices, and the internet of things devices may be smart speakers, smart televisions, smart air conditioners, smart car-mounted devices, and the like. The portable wearable device can be a smart watch, a smart bracelet, a head-mounted device, and the like. The server 104 may be implemented as a stand-alone server or a server cluster comprised of multiple servers.

In one embodiment, as shown in fig. 2, a voter reliability test method is provided, which may be performed by a server or a terminal, or by both the server and the terminal. The embodiment of the present application is described by taking the application of the method to the terminal in fig. 1 as an example, and includes the following steps:

step 202, determining a test time period of the reliability test of the voter.

The testing time period is a time period with the duration not less than the Mean Time Between Failures (MTBF), and the reliability test of the voter is carried out in the testing time period so as to simulate the all-weather duty working condition of the voter. Taking the example of selecting a timing truncation test scheme in the reliability test of GJB 899A-2009 reliability identification and acceptance test as an example, the MTBF of the tested sample is specified to be n hours per year (n is a positive integer) in the timing truncation test scheme, and the application scenario combined with the voter can determine that the service life of the voter is m years (m is a positive integer), so that the test time period of the reliability test of the voter corresponds to n m hours.

Specifically, the terminal determines a test scheme based on GJB 899A-2009 reliability identification and acceptance test, wherein the test scheme comprises the mean fault interval time of a voter; and determining a test time period of the reliability test of the voter based on the application scene of the voter.

Step 204, determining a test section of the reliability test of the voter; the test profiles include a temperature stress test profile and an electrical stress test profile.

Wherein, the test section of the reliability test of the voter is a time sequence description of the environment of the voter in the test time period. The test profile of the reliability test is generally composed of temperature stress, electrical stress, etc. while the voter performs a long duty mission.

The temperature stress test profile is a time-series description of the temperature stress experienced by the voter over the test period. The temperature stress includes three conditions of a high temperature stage, a low temperature stage and a normal temperature stage. In the temperature stress test profile of the voter reliability test, only the high temperature stage and the low temperature stage are usually reserved and simulated by an environmental test device such as a temperature test chamber. For example, the test time of the temperature stress in the high temperature stage and the low temperature stage each account for 1/2 of the test period. In order to optimize the reliability test of the voter, the test at the normal temperature stage can be simulated by an equipment baking machine under the natural environment, and the test time is 1/2 of the test time period.

The electrical stress test profile is a time-series description of the electrical stress experienced by the voter during the test period, wherein the electrical stress includes three situations, namely a nominal value, an upper limit value and a lower limit value. For example, the test time with the electrical stress at the nominal value accounts for 1/2 of the test period, and the test times with the electrical stress at the upper and lower limits each account for 1/4 of the test period.

Specifically, the terminal simulation voter determines the test time of the temperature stress of the high-temperature stage and the low-temperature stage in the reliability test section in the test time period according to the temperature stress strength of the high-temperature stage and the low-temperature stage in the high-temperature stage and the low-temperature stage; and applying the temperature stress of the high-temperature stage and the low-temperature stage to the voter according to the test time of the temperature stress of the high-temperature stage and the low-temperature stage, so as to determine the temperature stress test section in the voter reliability test section. The terminal simulates the electric stress working state of the voter, and determines test time in which the electric stress in the reliability test section is respectively a nominal value, an upper limit value and a lower limit value within the test time period according to different time proportions; and applying the electrical stress with the nominal value, the upper limit value and the lower limit value to the voter according to the test time with the electrical stress as the nominal value, the upper limit value and the lower limit value respectively, so as to determine the electrical stress test section in the voter reliability test section.

Step 206, in a test time period, setting temperature parameters of the temperature test chamber according to the temperature stress test section, and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test section; the temperature test box is used for placing the voter, the voting controller and the pressing control component, and the voting controller is used for being connected to the voter and the programmable alternating current power supply.

The temperature test box is an environmental test device which is used for placing the voter, the voting controller and the pressing control component and providing a working environment with variable temperature, the temperature variation range comprises a low-temperature stage and a high-temperature stage of a temperature stress test section, and the working environment of the voter in the low-temperature stage and the high-temperature stage is simulated through the temperature test box. The programmable alternating current power supply refers to an alternating current power supply controlled by a terminal through programming, and the power supply voltage provided by the programmable alternating current power supply comprises a nominal value, an upper limit value and a lower limit value of an electrical stress test section. The voting controller is connected to the voter through an RS-485 bus, communicates with the voter, and provides input voltage for the voter through connection to a programmable alternating current power supply. The press control means is a mechanical means controlled by the terminal for pressing the voter key.

Specifically, before a reliability test of the voter is carried out, a voter reliability test system comprising the voter, a voting controller, a pressing control component, a temperature test box, a programmable alternating current power supply and a terminal is built, the voter, the voting controller and the pressing control component are placed in the temperature test box in advance, the terminal is respectively connected with the temperature test box, the programmable alternating current power supply and the voting controller, and the voting controller is respectively connected with the voter and the programmable alternating current power supply. After the test is started, in the test time period, the terminal sets the temperature parameters in the temperature test box according to the temperature stress test section and sets the voltage parameters of the programmable alternating current power supply according to the electric stress test section, so that the all-weather duty working condition of the voter is comprehensively simulated through the temperature stress and the electric stress.

Step 208, when the detection time point in the test time period is reached, controlling the pressing control component to perform key pressing action on the voter, and sending the key value to the voting controller through the voter to obtain a voting result; the detection time point is the time point corresponding to the condition that the temperature in the temperature test box meets the preset high temperature condition or the preset low temperature condition.

The detection time point is the time point of triggering the key action, and the detection time point is set in the test time period instead of monitoring in real time in twenty-four hours, so that the test efficiency can be improved. The key value refers to a key result returned to the voting controller by the voter after the key of the voter is pressed, so that the voting controller outputs the voting result according to the key value.

The preset high temperature condition and the preset low temperature condition refer to one temperature value or a temperature range including the temperature value. Taking a preset high-temperature condition as an example, the preset high-temperature condition refers to a highest temperature threshold or a temperature range including the highest temperature threshold, if the preset high-temperature condition refers to the highest temperature threshold, when the temperature in the temperature test box reaches the highest temperature threshold, a key action is triggered, and the terminal controls the pressing control component to perform the key action on the voter; if the preset high-temperature condition refers to a temperature range including a maximum temperature threshold, when the temperature in the temperature test box meets the temperature range, the button action is triggered, and the terminal controls the pressing control component to perform the button action on the voter.

Specifically, when the detection time point in the test time period is reached, the terminal controls the pressing control component to press the key of the voter, if the pressing control component can press the key, the voter returns the key value to the voting controller, the voting controller determines the voting result according to the key value, and the voting result is output to the terminal.

And step 210, determining the reliability test result of the voter according to the voting result and the fault judgment basis of the voter.

The fault judgment basis of the voter is used for judging whether the voter has a fault or not, and can be a fault judgment basis defined in a standard specification file or a fault judgment basis customized by a tester according to actual requirements. The reliability test result of the voter refers to the reception or rejection of the voter.

Specifically, the terminal compares the voting result with the fault judgment basis of the voter to judge whether the voter has a fault; if the fault occurs, the voter is rejected; if no fault occurs, the voter is received.

In the reliability test method of the voter, the test time period and the test section of the reliability test of the voter are determined firstly, and the test section comprises a temperature stress test section and an electrical stress test section; after the temperature stress test section and the electrical stress test section of the voter reliability test are determined, a voter reliability test system comprising a temperature test box, a programmable alternating current power supply, a pressing control component and a voting controller is built for the voter, in the test time period, the voter is simulated to be on duty all day long by controlling the temperature parameter of the temperature test box, the voltage parameter of the programmable alternating current power supply and pressing the control component to perform key action, the voting result is obtained, and the reliability test result of the voter is determined based on the voting result and the fault judgment basis of the voter, namely the voter is received or rejected, so that the reliability of the voter can be accurately verified.

In one embodiment, as shown in fig. 3, the determining the failure judgment basis of the voter includes determining the functional failure judgment basis of the voter and determining the performance failure judgment basis of the voter, and determining the reliability test result of the voter according to the voting result and the failure judgment basis of the voter includes:

and step 302, judging whether the voter has the functional fault or not according to the voting result and the functional fault judgment basis of the voter, and rejecting the voter with the functional fault.

And step 304, for the voter with the normal function, triggering to take out the voter from the temperature test box, and carrying out performance test on the voter based on the performance test item and the voter with the normal function to obtain a test result.

And step 306, determining the reliability test result of the voter according to the test result and the performance fault judgment basis of the voter.

The functional failure judgment basis of the voter is used for judging whether the voter has a functional failure or not, and comprises whether an indicator lamp of the voter is turned on or not, whether the voter can realize a voting function or not, and whether the appearance of the voter is obviously different or not, such as loose, damaged and broken mechanism parts and the like. The performance test items are used for testing the performance of the voter, and the performance test items are set based on the performance of the voter and generally comprise at least one test technical index. The performance fault judgment basis of the voter is used for judging whether the voter has performance faults or not, including whether the test result in the performance test project meets the corresponding test technical index or not.

Specifically, the terminal judges whether the voter has a functional fault according to the voting result and a functional fault judgment basis of the voter, and if the voter has the functional fault, the voter is rejected; if the functional failure does not occur, triggering to take out the voter with the normal function from the temperature test box, and carrying out performance test based on the performance test items of the voter and the voter with the normal function under the normal temperature environment to obtain a test result; comparing the test result with the performance fault judgment basis of the voter, judging whether the voter has performance fault, and if the voter has performance fault, rejecting the voter; if no performance failure occurs, the voter is received.

In the embodiment, the voter is subjected to the function test firstly, the performance test can be carried out only after the function test is passed, and the voter can be received only after the performance test is passed, so that the purpose of perfecting the assessment method of the reliability index system of the voter can be achieved, and the accuracy of reliability verification of the voter can be improved. In addition, when the performance test is carried out, the performance test of the voter can be completed under the normal temperature environment without being completed in a temperature test box, so that the reliability verification efficiency of the voter can be improved.

In one embodiment, the determining whether the voter has a functional failure according to the voting result and the functional failure determination criterion of the voter includes: if the voting result is any one of approval, disapproval and abandon, determining that the voter is in normal function; otherwise, determining that the voter is in functional failure.

The voter can carry out conference voting by a key pressing method, and has three function keys which are respectively used for casting approval, disapproval and abandon right tickets. The voting function of the voter means that when voting is carried out, a function key can be pressed to cast a vote for approval or disapproval, or the function key can be pressed to directly abandon the right, but the operation of pressing the key is needed no matter whether the vote is approved, disapproval or abandon the right.

Specifically, after the terminal controls the pressing control component to perform the key action on the voter, if the voting result is any one of approval, disapproval and abandon, the terminal determines that the voter is in a normal function. If the voting result is not any one of approval, disapproval and abandon, the result indicates that the key value returned to the voting controller by the voter is wrong after the key is pressed by the pressing control component, or indicates that the key cannot be pressed by the pressing control component when the key is pressed to act on the voter, the voter cannot return the key value to the voting controller, and the terminal determines that the voter is in functional failure.

In this embodiment, whether the voting function can be realized by testing the voter can achieve the purpose of judging whether the voter has a functional fault.

In one embodiment, the performance test is performed based on the performance test items of the voter and the voter with normal function, and the obtaining of the test result comprises: the voter with normal function is taken out of the temperature test box and is added into the electronic voting test system in a hand-in-hand connection mode, the electronic voting test system comprises a plurality of test voters, and the plurality of test voters are connected in a hand-in-hand connection mode; performing performance test on the electronic voting test system based on the performance test items of the voter to obtain a test result; the performance test items of the voter include an electrical performance test and a stress test.

The electronic voting test system comprises a plurality of test voters, wherein the test voters refer to voters of which the reliability is not verified, and the appearance and the function of the voters are completely consistent with those of voters with normal functions. The voter that functions properly may be a sample drawn from the voters whose reliability is to be verified, and the test voter may be the voter remaining unextracted from the voters whose reliability is to be verified.

The electronic voting test system also comprises a test voting controller, wherein the test voting controller is in communication connection with a test voter positioned at the head (namely, the first test voter) and a test voter positioned at the tail (namely, the last test voter) through an RS-485 bus with two channels and the plurality of test voters, namely, the test voting controller is connected to the first test voter and the last test voter through a channel I and is connected to the first test voter and the last test voter through a channel II.

The multiple test voters are connected in a hand-in-hand connection mode, wherein the hand-in-hand connection mode refers to a mode of serial connection from head to tail, namely after a first test voter is connected to a test voting controller, a line is led out from the first test voter to be connected to a second test voter, then a line is led out from the second test voter to be connected to a third test voter, and the multiple test voters are sequentially connected in series until a line is led out from the penultimate test voter to be connected to the last test voter.

The test results include electrical performance test results and stress test results. The electrical performance test result refers to a test result related to the voltage of the voter, and the pressure test result refers to a statistical number of the voted results.

Specifically, for the voter with the normal function, after the voter is taken out of the temperature test box under the trigger of the terminal, the voter with the normal function is taken out of the temperature test box by a tester, and the voter with the normal function is added into the electronic voting test system in a hand-in-hand connection mode. And then, the terminal determines a control command based on the performance test item of the voter, sends the control command to the test voting controller, the test voting controller forwards the control command to each voter in the electronic voting test system, and the voter responds to the control command to perform electrical performance test and pressure test to obtain an electrical performance test result and a pressure test result.

The step of carrying out pressure test on the electronic voting test system refers to the step of judging whether the voter still functions normally after at least one voter in the electronic voting test system is subjected to key operation for a sufficient number of times. The pressure test of the voter comprises the following steps: and (3) carrying out key pressing action on the voter to realize voting, after enough key pressing actions are completed, for example, the key pressing times are 10000 times, then obtaining a voting result through the terminal, counting whether the statistical quantity of the voting result is consistent with the key pressing times or not, and if the statistical quantity of the voting result is consistent, for example, the statistical quantity of the voting result is also 10000 times, indicating that the voter passes a pressure test and receiving the voter.

In this embodiment, an electronic voting test system composed of a voter with a normal function and a plurality of test voters is built, and a performance test item based on the voter performs a performance test on the electronic voting test system, so that a test result is obtained, and the purpose of judging whether the voter has a performance fault can be achieved. In addition, by adopting the dual-channel electronic voting test system, channel redundancy is formed, a backup mechanism is established, and when one channel cannot communicate, the other channel can communicate, so that the reliability of the electronic voting test system can be improved.

In one embodiment, when the performance test items of the voter include an electrical performance test, performing the performance test on the electronic voting test system based on the performance test items of the voter to obtain a test result, including: and respectively carrying out voltage test, serial port module test and key value signal test on the voter positioned at the last position in the electronic voting test system to obtain a test result.

The test results comprise voltage test results, serial port module test results and key value signal test results. The voltage test result refers to the voltage of a voter (namely the last voter) positioned at the last position in the electronic voting test system, the voltage of a central processor chip on the last voter and the voltage of a photoelectric coupling chip on the last voter, the serial port module test result refers to the number of the square wave curves which are changed alternately, and the key value signal test result refers to the number of the interruption curves.

Specifically, the terminal respectively tests the voltage of the last voter in the electronic voting test system, the voltage of a central processing unit chip on the last voter and the voltage of a photoelectric coupling chip on the last voter through a universal meter or an oscilloscope to obtain corresponding voltage test results; the terminal sends a voter reset command to the test voting controller for multiple times, and the serial port module of the last voter is tested through the oscilloscope, so that a serial port module test result is obtained; and the terminal sends the voting command to the test voting controller for multiple times, and the serial port module of the last voter is tested through the oscilloscope, so that a key value signal test result is obtained.

Correspondingly, if the voltage test result meets the corresponding voltage test technical index, for example, the voltage test result does not exceed +/-1% of the corresponding rated voltage, the voter is received, otherwise, the voter is rejected; if the test result of the serial port module is consistent with the number of times of sending the voter reset command, receiving the voter, otherwise rejecting the voter; if the test result of the key value signal is consistent with the times of sending the voting command, the voter is received, otherwise, the voter is rejected.

In this embodiment, the purpose of performing an electrical performance test on the electronic voting test system can be achieved by performing a voltage test, a serial module test, and a key value signal test on the voter positioned at the last position in the electronic voting test system, respectively.

In one embodiment, the pressing control component comprises a push rod and a pressure sensor, and when a detection time point in the test time period is reached, the pressing control component is controlled to perform key actions on the voter, and the key actions comprise: receiving a voting command when a detection time point in the test time period is reached; responding to the voting command, and pressing a key of the voter through the push rod; if the key cannot be pressed, debugging parameters of the push rod and the pressure sensor until the key is pressed so that the voter sends a key value to the voting controller; and if the key still can not be pressed within the preset debugging time period or the preset debugging times, rejecting the voter.

The pressing control component comprises a push rod and a pressure sensor, the push rod is used for pressing a key of the voter, and the pressure sensor is used for detecting whether the key is pressed or not and detecting the pressure applied to the key by the push rod. The pressing control component further comprises an air source and an air cylinder, and the air source and the air cylinder are placed outside the temperature test box and used for providing power for the push rod. The parameters of the push rod refer to the maximum pressure range, the temperature range and the like of the bearing, and the parameters of the pressure sensor refer to the output pressure range, the temperature range, the precision and the like.

The preset commissioning period refers to the time to commission the parameters of the push rod and the pressure sensor, for example 24 hours. The preset number of times of debugging refers to the number of times of debugging parameters of the push rod and the pressure sensor, for example, 1000 times.

Specifically, when a detection time point in the test time period is reached, the terminal sends a voting command to the press control part; the pressing control component receives the voting command and responds to the voting command, and presses a key of the voter through the push rod; if the push rod can not press the key, the parameters of the push rod and the pressure sensor are debugged, such as the maximum pressure range borne by the push rod is enlarged, and the output pressure range of the pressure sensor is enlarged, so that when greater power is provided for the push rod, the push rod and the pressure sensor can still work normally and cannot be damaged until the key is pressed, and the voter sends a key value to the voting controller; and if the push rod still cannot press the key within the preset debugging time period or the preset debugging times, rejecting the voter.

In this embodiment, through providing the control unit that presses including push rod and pressure sensor, press the control unit and carry out the button action to the voter, solved the tester need frequently set up the voltage parameter in order to exert the pressure value that gives the button difference and carry out the problem of artifical button work, reduced personnel and patrolled and examined the frequency, improved the test efficiency who verifies the voter reliability.

In one embodiment, a voter reliability testing method is provided, comprising the steps of:

(1) determining a representative mission profile for a voter

According to the actual use characteristics of the voter product, the typical use process of the voter and the voter related equipment system is as follows: the equipment on the voter is transported to a voter assembly plant or an assembly site to complete the assembly of the voter system; the voter system is transported to a destination and then enters into a working preparation; installing a voter system, performing power-on self-test on each system, and entering a working mode after the system is normal; the voter completes the tasks of key signal receiving, signal processing, signal feedback and the like; and after the task is finished, the voter system enters a standby state or a shutdown state. For a voter system, a complete task process usually includes stages of transportation, installation, work (including preparation, use), and the like, and a typical task profile of a voter is shown in fig. 4.

(2) Analyzing a typical mission profile of a voter

The reliability test section generally comprises vibration stress, temperature stress, humidity stress, electric stress and the like, and the typical task process of the voter system and equipment on the voter is analyzed by combining the stress type:

a) before the voter system and the equipment on the voter start working and watching, the voting system can be subjected to transportation working conditions in various environments to reach a meeting place, the transportation working conditions can be divided into highway transportation, railway transportation and airplane transportation according to the transportation road conditions and the transportation purpose, and the transportation working conditions are generally simulated by the vibration stress in the reliability test section. From the mission profile, it can be seen that for the voter and the voter-related equipment, the vibratory stress should be completed before the equipment begins working on duty.

b) The voter system enters a meeting place and is installed, the voter system and equipment on the voter start a long-term duty task, and the voter system and the equipment on the voter need to be started up for a long time in all weather so as to complete the tasks of key signal receiving, signal processing, signal feedback and the like. The voter system and the long-term duty task of the equipment on the voter which needs to be on duty in all weather can be comprehensively simulated through the temperature and the electric stress in the reliability test section, namely the equipment under different temperature conditions works to simulate the working condition of the equipment under all weather conditions.

(3) Test profile for determining reliability test of voter

a) Stress of vibration

Before the reliability test is started, expected vibration tests during transportation, including road transportation, railway transportation and airplane transportation, should be completed to simulate transportation conditions.

Road transport, railway transport and airplane transport vibration test conditions were carried out according to the highway transport spectrum specified in GJB 150.16A-2009.

b) Stress at temperature

The voter system needs to complete the duty task in all weather, and in the life cycle environment, the voter system experiences two environments of cold days and hot days, and the voter system distributes the stress intensity of the voter system subjected to the cold days and the hot days into the test section according to the proportion, and the duration accounts for 1/2.

In order to comprehensively cover the weather of the product on duty, fully examine the all-weather working performance of the product and establish the temperature stress in a reliability test section, the evaluation is generally carried out according to the limit conditions specified in the product related technical documents, and cold soaking and hot soaking are added at proper time to simulate the capability of restarting the product after the product is stored in an extremely cold and hot environment. The high-temperature part is checked according to the high-temperature working limit of the voter system, and the hot dipping temperature is the high-temperature storage temperature of the voter system; the low-temperature part is checked according to the low-temperature working limit of the voter system, and the cold immersion temperature is the low-temperature storage temperature of the voter system; the normal temperature part was examined at 20 ℃.

From the above temperature stress conditions, a temperature stress test section as shown in fig. 5 was formed. In the figure, the temperature change rate is not less than 5 ℃/min; cold soaking is carried out before entering a low-temperature working step, and the cold soaking times are determined according to the actual use condition of the product and the requirements of technical documents and are carried out at least for 1 time; hot dipping is carried out before entering a high-temperature working step, and hot dipping times are determined according to the actual use condition of a product and the requirements of technical documents and are carried out for at least 1 time; each step duration is a continuous operating time specified in the product specification. If no relevant documents exist, the test is carried out for 24 hours per cycle.

The principle of the determination method of the test section of the equipment on the voter is consistent with that of the voter system, but the high-temperature and low-temperature working limit temperatures of the equipment on the voter system are different due to different installation positions, modes and environmental control conditions in the voter system, so that the test temperature is determined according to the environmental condition requirements of the equipment on the voter.

c) Stress of humidity

The humidity control is not performed and the test chamber should not be dried.

d) Electric stress

And (3) sequentially cycling the input voltage of the tested sample, wherein the electrical stress in 50% of the time is a nominal value, the electrical stress in 25% of the time is an upper limit value, and the electrical stress in 25% of the time is a lower limit value. If no other provisions are made, the input voltage variation orientation is within + -10% of the nominal voltage. The duration of operation is determined by the device usage.

It may be randomly selected that 10% of the time is inactive or all of the time is active. In each test cycle, the power-on working state is kept except for the random power-off for 10 percent of the time.

The electrical stress test profile of the voter and the voter associated equipment according to the electrical stress situation is shown in fig. 6, which contains 13 voltage cycles.

(4) Reliability test of voter based on test device

a) Setting up test scene

Referring to fig. 7, the reliability test and test system of the voter is composed of a voter system, a rapid temperature change test device 5, a key tool control computer 6, an air source and cylinder 7, a push rod and pressure sensor 8 and a programmable ac power supply 9.

The voter system adopts a full-system double-channel real-time hot standby architecture design and consists of a voter 1, a voting controller 2, a main control computer 3 for controlling the software of the voting device and a network switch 4. The voter 1 can vote the conference by pressing the button. Three keys are arranged on the electronic voter from left to right, and are approved, disappointed and discarded in turn. The voting controller 2 is a bridge for communication between the voting main control software and the electronic voter, and is a key link for command forwarding and data acquisition and processing of the voter. The main control computer 3 for controlling the software of the write voter is mainly used for writing the address of the voter, updating the hardware program of the voter and debugging the voter. The voter system is used for verifying whether the voter after the test is normal in function. The communication mechanism between the controller and the voting master workstation is as follows:

the main control computer 3 communicates with the voting controller 2 by adopting TCP/IP; and the voting controller 2 to the voter 1 adopt 485 bus communication. After the main control computer 3 sends out the command, the voting controller 2 forwards the command, and the voter 1 responds to the command. After the voter 1 presses a key, the voter 1 returns the key value to the voting controller 2, and the voting controller 2 sends the key information to the main control computer 3 in an active return mode.

b) Test and testing procedure

Putting the voting controller 2, the voter 1, the push rod and the pressure sensor 8 into a rapid temperature change test device 5 and connecting a programmable alternating current power supply 9. Secondly, the air source and the air cylinder 7 are placed outside the rapid temperature change testing equipment 5, the temperature resistance of the rapid temperature change testing equipment is improved, only the mechanical structure is placed in the rapid temperature change testing equipment 5, the parameters of the push rod and the sensor are debugged by the computer 6 through the key tooling, the key is simulated, and when the key cannot be pressed, feedback is carried out through the pressure sensor, so that the correct key of the push rod and the pressure sensor 8 is controlled. And thirdly, electrifying the voting controller 2 to the voter 1, sending a voting command to the voting controller 2 through the main control computer 3, forwarding the command by the voting controller 2, and responding to the command by the voter 1. And fourthly, respectively setting parameters of the rapid temperature change test equipment 5 and the programmable alternating current power supply 9 according to the temperature stress test section and the electrical stress test section. And fifthly, starting the air source and air cylinder 7, the push rod and the pressure sensor 8, performing key action on the voter, and voting by keys under different temperature conditions. After the test is finished, the voting controller 2, the voter 1, the push rod and the pressure sensor 8 are taken out of the rapid temperature change test equipment 5, and the test items in the table 1 are carried out.

In order to simulate the field load condition, 4 tested samples and 56 terminal voters are combined into a 60-seat voter system, and the 60-seat voter system is connected in series through 1 table controller to perform the test (the 60 th end voter is subjected to an electric signal test) by referring to the table 1.

TABLE 1

In the embodiment, aiming at the verification and improvement requirements of the reliability level of the voter product, the task section of the voter product is analyzed to obtain a test section formulation method, the test section of the voter product is determined, and the assessment method of the reliability index system can be perfected and engineering application can be guided. Moreover, the testing device capable of resisting temperature change is designed, so that function testing can be performed in the test, the problem that testing personnel need to frequently set voltage parameters and perform key pressing is solved, the testing efficiency is improved, and the polling frequency of the personnel is reduced. In addition, a test method of the voter is specifically proposed, and performance test is performed after the test, so that the effect of stress application can be effectively examined.

It should be understood that, although the steps in the flowcharts related to the embodiments as described above are sequentially displayed as indicated by arrows, the steps are not necessarily performed sequentially as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in the flowcharts related to the embodiments described above may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the execution order of the steps or stages is not necessarily sequential, but may be rotated or alternated with other steps or at least a part of the steps or stages in other steps.

Based on the same inventive concept, the embodiment of the application also provides a voter reliability test device for realizing the voter reliability test method. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the method, so that specific limitations in one or more voter reliability test device embodiments provided below can be referred to the limitations of the voter reliability test method in the foregoing, and details are not repeated herein.

In one embodiment, as shown in fig. 8, there is provided a voter reliability test apparatus 800 comprising: a determination module 802, a testing module 804, and a determination module 806, wherein:

a determining module 802 for determining a test time period of the voter reliability test.

The determining module 802 is further configured to determine a test section of a reliability test of the voter; the test profiles include a temperature stress test profile and an electrical stress test profile.

The test module 804 is used for setting temperature parameters of the temperature test chamber according to the temperature stress test profile and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test profile in a test time period; the temperature test box is used for placing the voter, the voting controller and the pressing control component, and the voting controller is used for being connected to the voter and the programmable alternating current power supply.

The test module 804 is further configured to control the pressing control component to perform a key pressing action on the voter when a detection time point in the test time period is reached, and send a key value to the voting controller through the voter to obtain a voting result; the detection time point is the time point corresponding to the condition that the temperature in the temperature test box meets the preset high temperature condition or the preset low temperature condition.

And the judging module 806 is configured to determine a reliability test result of the voter according to the voting result and a fault judgment basis of the voter.

In one embodiment, the failure judgment criterion of the voter includes a functional failure judgment criterion of the voter and a performance failure judgment criterion of the voter, and the judgment module 806 is further configured to judge whether the voter has a functional failure according to the voting result and the functional failure judgment criterion of the voter, and reject the voter having the functional failure; for the voter with the normal function, triggering to take out the voter from the temperature test box, and carrying out performance test based on the performance test items of the voter and the voter with the normal function to obtain a test result; and determining the reliability test result of the voter according to the test result and the performance fault judgment basis of the voter.

In one embodiment, the determining module 806 is further configured to determine that the voter is functioning properly if the voting result is any one of approval, disapproval, and abstainment; otherwise, determining that the voter is in functional failure.

In one embodiment, the determining module 806 is further configured to take out a voter with a normal function from the temperature test chamber, and add the voter to the electronic voting test system in a hand-in-hand connection manner, where the electronic voting test system includes a plurality of test voters, and the plurality of test voters are connected in a hand-in-hand connection manner; performing performance test on the electronic voting test system based on the performance test items of the voter to obtain a test result; the performance test items of the voter include an electrical performance test and a stress test.

In an embodiment, when the performance test item of the voter includes an electrical performance test, the determining module 806 is further configured to perform a voltage test, a serial module test, and a key value signal test on the voter located at the last position in the electronic voting test system, respectively, to obtain a test result.

In one embodiment, the press control component includes a push rod and a pressure sensor, the test module 804 is further configured to receive a voting command when a detection time point in the test period is reached; responding to the voting command, and pressing a key of the voter through the push rod; if the key cannot be pressed, parameters of the push rod and the pressure sensor are debugged until the key is pressed, so that the voter sends a key value to the voting controller; and if the key still can not be pressed within the preset debugging time period or the preset debugging times, rejecting the voter.

The modules in the voter reliability testing device can be wholly or partially realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 9. The computer apparatus includes a processor, a memory, an input/output interface, a communication interface, a display unit, and an input device. The processor, the memory and the input/output interface are connected by a system bus, and the communication interface, the display unit and the input device are connected by the input/output interface to the system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The input/output interface of the computer device is used for exchanging information between the processor and an external device. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a voter reliability test method. The display unit of the computer equipment is used for forming a visual and visible picture, and can be a display screen, a projection device or a virtual reality imaging device, the display screen can be a liquid crystal display screen or an electronic ink display screen, the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, and can also be an external keyboard, a touch pad or a mouse and the like.

Those skilled in the art will appreciate that the architecture shown in fig. 9 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program: determining a test time period of a reliability test of the voter; determining a test section of a reliability test of the voter; the test section comprises a temperature stress test section and an electric stress test section; in the test time period, setting temperature parameters of the temperature test chamber according to the temperature stress test section, and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test section; the temperature test box is used for placing a voter, a voting controller and a pressing control component, and the voting controller is connected to the voter and the programmable alternating current power supply; when the detection time point in the test time period is reached, the pressing control component is controlled to perform key pressing action on the voter, and the voter sends the key value to the voting controller to obtain a voting result; the detection time point is the time point corresponding to the condition that the temperature in the temperature test box meets the preset high temperature condition or the preset low temperature condition; and determining the reliability test result of the voter according to the voting result and the fault judgment basis of the voter.

In one embodiment, the fault judgment basis of the voter includes a functional fault judgment basis of the voter and a performance fault judgment basis of the voter, and the processor executes the computer program to further implement the following steps: the voter judges whether the voter has the functional fault according to the voting result and the functional fault judgment basis of the voter and rejects the functional fault; for the voter with the normal function, triggering to take out the voter from the temperature test box, and carrying out performance test based on the performance test items of the voter and the voter with the normal function to obtain a test result; and determining the reliability test result of the voter according to the test result and the performance fault judgment basis of the voter.

In one embodiment, the processor, when executing the computer program, further performs the steps of: if the voting result is any one of approval, disapproval and abandon, determining that the voter is in normal function; otherwise, determining that the voter is in functional failure.

In one embodiment, the processor, when executing the computer program, further performs the steps of: the voter with normal function is taken out of the temperature test box and is added into the electronic voting test system in a hand-in-hand connection mode, the electronic voting test system comprises a plurality of test voters, and the plurality of test voters are connected in a hand-in-hand connection mode; performing performance test on the electronic voting test system based on the performance test items of the voter to obtain a test result; the performance test items of the voter include an electrical performance test and a stress test.

In one embodiment, when the performance test items of the voter include electrical performance tests, the processor when executing the computer program further performs the steps of: and respectively carrying out voltage test, serial port module test and key value signal test on the voter positioned at the last position in the electronic voting test system to obtain a test result.

In one embodiment, the press control component comprises a push rod and a pressure sensor, and the processor when executing the computer program further performs the steps of: receiving a voting command when a detection time point in the test time period is reached; responding to the voting command, and pressing a key of the voter through the push rod; if the key cannot be pressed, parameters of the push rod and the pressure sensor are debugged until the key is pressed, so that the voter sends a key value to the voting controller; and if the key still can not be pressed within the preset debugging time period or the preset debugging times, rejecting the voter.

In an embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.

In an embodiment, a computer program product is provided, comprising a computer program which, when executed by a processor, carries out the steps in the method embodiments described above.

It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) referred to in the present application are information and data authorized by the user or fully authorized by each party, and the collection, use and processing of the related data need to comply with the relevant laws and regulations and standards of the relevant countries and regions.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by hardware instructions of a computer program, which may be stored in a non-volatile computer-readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high-density embedded nonvolatile Memory, resistive Random Access Memory (ReRAM), Magnetic Random Access Memory (MRAM), Ferroelectric Random Access Memory (FRAM), Phase Change Memory (PCM), graphene Memory, and the like. Volatile Memory can include Random Access Memory (RAM), external cache Memory, and the like. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others. The databases referred to in various embodiments provided herein may include at least one of relational and non-relational databases. The non-relational database may include, but is not limited to, a block chain based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, quantum computing based data processing logic devices, etc., without limitation.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims

1. A voter reliability testing method, comprising:

determining a test time period of a reliability test of the voter;

in the test time period, setting temperature parameters of the temperature test box according to the temperature stress test section, and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test section; the temperature test box is used for placing a voter, a voting controller and a pressing control component, and the voting controller is connected to the voter and the programmable alternating current power supply;

when the detection time point in the test time period is reached, the pressing control component is controlled to perform key pressing action on the voter, and the voter sends a key value to the voting controller to obtain a voting result; the detection time point is corresponding to the time point when the temperature in the temperature test box meets a preset high-temperature condition or a preset low-temperature condition;

2. The method of claim 1, wherein the fault judgment criteria of the voter include a functional fault judgment criteria of the voter and a performance fault judgment criteria of the voter, and the determining the reliability test result of the voter according to the voting result and the fault judgment criteria of the voter comprises:

the voter judges whether the voter has the functional fault or not according to the voting result and the functional fault judgment basis of the voter, and rejects the functional fault;

for the voter with the normal function, triggering to take out the voter from the temperature test box, and carrying out performance test based on the performance test items of the voter and the voter with the normal function to obtain a test result;

and determining the reliability test result of the voter according to the test result and the performance fault judgment basis of the voter.

3. The method of claim 2, wherein the determining whether the voter has a functional failure based on the voting result and a functional failure determination criterion of the voter comprises:

if the voting result is any one of approval, disapproval and abandon, determining that the voter is in normal function; otherwise, determining that the voter is in functional failure.

4. The method of claim 2, wherein the voter-based performance test items and the functional voter are subjected to performance tests to obtain test results, comprising:

taking out the voters with normal functions from the temperature test box, and adding the voters into an electronic voting test system in a hand-in-hand connection mode, wherein the electronic voting test system comprises a plurality of test voters which are connected in a hand-in-hand connection mode;

performing performance test on the electronic voting test system based on the performance test item of the voter to obtain a test result; the performance test items of the voter comprise an electrical performance test and a pressure test.

5. The method of claim 4, wherein when the performance test items of the voter include electrical performance tests, the voter-based performance test items perform performance tests on the electronic voting test system to obtain test results, comprising:

and respectively carrying out voltage test, serial port module test and key value signal test on the voter positioned at the last position in the electronic voting test system to obtain a test result.

6. The method according to any one of claims 1 to 5, wherein the pressing control component comprises a push rod and a pressure sensor, and the pressing control component is controlled to perform key action on the voter when a detection time point in the test time period is reached, and the method comprises the following steps:

receiving a voting command when a detection time point in the test time period is reached;

pressing a button of the voter through the push rod in response to the voting command;

if the key cannot be pressed, debugging the parameters of the push rod and the pressure sensor until the key is pressed so that the voter sends a key value to the voting controller;

and if the key still can not be pressed within a preset debugging time period or within preset debugging times, rejecting the voter.

7. A voter reliability test apparatus, comprising:

the test module is used for setting temperature parameters of the temperature test box according to the temperature stress test profile and setting voltage parameters of the programmable alternating current power supply according to the electrical stress test profile in the test time period; the temperature test box is used for placing a voter, a voting controller and a pressing control component, and the voting controller is connected to the voter and the programmable alternating current power supply;

the test module is also used for controlling the pressing control component to perform key action on the voter when the detection time point in the test time period is reached, and sending a key value to the voting controller through the voter so as to obtain a voting result; the detection time point is corresponding to the time point when the temperature in the temperature test box meets a preset high temperature condition or a preset low temperature condition;

8. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 6.

9. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.

10. A computer program product comprising a computer program, characterized in that the computer program realizes the steps of the method of any one of claims 1 to 6 when executed by a processor.