CN117907731A - Electronic product aging test system and device - Google Patents
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- CN117907731A CN117907731A CN202410311366.4A CN202410311366A CN117907731A CN 117907731 A CN117907731 A CN 117907731A CN 202410311366 A CN202410311366 A CN 202410311366A CN 117907731 A CN117907731 A CN 117907731A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
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- 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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention discloses an electronic product aging test system and a device, which relate to the technical field of data testing, and comprise a basic data acquisition module, a battery test analysis module, a functional test analysis module and an early warning terminal.
Description
Technical Field
The invention relates to the technical field of data testing, in particular to an electronic product aging testing system and device.
Background
Along with development and progress of science and technology, the speed of updating and iterating the electronic product is also accelerated, and meanwhile, the aging of the electronic product can influence the experience of a user; whether the electronic product is aged or not is detected to remind a user to update a new generation electronic product, and the experience of the user can be improved; in such systems, which can detect the degree of aging of an electronic detection device, aging analysis of the finished battery and function is the key and core of the system.
At present, the aging test of the electronic detection equipment is mainly analyzed by analyzing the appearance aging degree and the screen aging degree of the dot product, and obviously, the analysis mode has the following problems:
1. The current aging analysis of the electronic detection equipment mainly analyzes whether the appearance of the electronic detection equipment has scratches, cracks and other macroscopic problems, and does not test the battery of the electronic detection equipment according to the test result, so that the actual aging condition of the current electronic detection equipment cannot be known more accurately, the comprehensiveness and the authenticity of the aging analysis process of the electronic detection equipment cannot be guaranteed, the referential property and the accuracy of the analysis result cannot be guaranteed, and reliable basis cannot be provided for updating and upgrading of an aging test system of an electronic product.
2. At present, each function of the electronic detection equipment is not tested, and then the data of the electronic detection equipment are compared according to the test results of each function, so that the function aging condition of the electronic detection equipment cannot be truly displayed, the comprehensiveness of the aging analysis of the electronic detection equipment cannot be guaranteed, the accuracy of an electronic product aging test system cannot be improved, and the accuracy of the operation results of the electronic product aging test system is reduced to a certain extent.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide an electronic product aging test system and device.
In order to solve the technical problems, the invention adopts the following technical scheme: the present invention provides, in a first aspect, an electronic product burn-in system, comprising: the basic data acquisition module is used for acquiring battery data of each electronic detection device, wherein the battery data comprises the rated capacity of the battery and the maximum capacity of the current battery.
The battery test module is used for setting the power consumption speed test and the charging test of the battery according to the same use environment, recording the power consumption speed test and the charging test of each electronic detection device, and further carrying out the power consumption speed test and the charging test on each electronic detection device, so as to obtain power consumption test information and charging test information corresponding to the power consumption speed test and the charging test of each electronic detection device, wherein the power consumption test information comprises power consumption test duration and battery power consumption end temperature, and the charging test information comprises charging test duration and battery charging end temperature.
The battery test analysis module is used for analyzing and obtaining the battery power consumption evaluation coefficient and the battery charging evaluation coefficient of each electronic detection device according to the power consumption test information and the charging test information corresponding to the power consumption speed test and the charging test of each electronic detection device, and judging whether the battery power consumption condition and the battery charging condition of each electronic detection device are abnormal or not.
The function test module is used for setting a step counting test and a heart rate test according to the same use environment, recording the step counting test and the heart rate test of each electronic detection device, further carrying out the step counting test and the heart rate test on each electronic detection device, and collecting step counting test information and heart rate test information corresponding to each electronic detection device, wherein the step counting test information comprises the set step number and the equipment step number of each electronic detection device, and the heart rate test information comprises the actual heart rate and the equipment heart rate of each electronic detection device.
And the functional test analysis module is used for analyzing and obtaining the functional evaluation coefficients of the electronic detection devices according to the step counting test information and the heart rate test information corresponding to the step counting test group and the heart rate test group of the electronic detection devices so as to judge whether the functional aging condition of the electronic detection devices is serious.
And the early warning terminal is used for carrying out early warning prompt when the battery power consumption condition of certain electronic detection equipment is abnormal, the battery charging condition is abnormal or the function aging condition is serious.
Preferably, the power consumption speed test and the charging test are performed on each electronic detection device, and the specific test process is as follows: a1, placing all the electronic detection devices with the same model and full power into the same environment, collecting the battery temperature of each electronic detection device before the power consumption speed test is carried out, recording the battery temperature as the battery power consumption initial temperature of each electronic detection device, operating the same function of each electronic detection device to consume power, collecting battery power consumption test information corresponding to the power consumption speed test of each electronic detection device when the power consumption of each electronic detection device is exhausted and automatically powering off, and stopping the power consumption speed test after the collection is completed.
A2, placing all the electronic detection devices which are the same in model and have the same electric quantity in the same environment, collecting the battery temperature of each electronic detection device before the charging test, recording the battery charging initial temperature of each electronic detection device, starting the charging device of each electronic detection device at the same time, collecting battery charging test information corresponding to the charging test of each electronic detection device when each electronic detection device is full of electric quantity, and stopping the charging test after the collection is completed.
Preferably, the battery power consumption evaluation coefficient and the battery charging evaluation coefficient of each electronic detection device are obtained, and the specific analysis process is as follows: b1, respectively recording the rated capacity and the current maximum capacity of the battery of each electronic detection device asAnd/>And the power consumption test duration, the initial temperature of the power consumption of the battery and the end temperature of the power consumption of the battery of each electronic detection device are respectively recorded as/>、/>And/>Wherein i is represented as the number corresponding to each electronic detection device,/>N is a natural integer greater than 2, n being the number of electronic detection devices.
According to the calculation formulaObtaining the battery consumption evaluation coefficient/>, of the ith electronic detection deviceWherein/>Represented as a reference power consumption rate of the electronic detection device in the database,Battery drain rate, expressed as allowed float of electronic detection device in database,/>, andBattery consumption temperature, expressed as allowed float of electronic detection device in database,/>, andAnd/>Respectively expressed as a weight factor corresponding to the battery consumption speed and a weight factor corresponding to the battery temperature of the electronic detection device in the database.
B2, respectively recording the charging test time, the initial battery charging temperature and the end battery charging temperature of each electronic detection device as、/>And/>Substituting the formula/>Obtaining the battery charge evaluation coefficient/>, of the ith electronic detection deviceWherein/>Expressed as a reference charge duration of the electronic detection device in the database,/>Battery charge duration allowed to float, expressed as electronic detection device in database,/>Floating-allowed battery charge temperature, denoted as electronic detection device in database,/>And/>Respectively expressed as a weight factor corresponding to the battery charging time length and a weight factor corresponding to the battery charging temperature of the electronic detection device.
Preferably, the determining whether the battery consumption condition and the battery charging condition of each electronic detection device are abnormal or not includes the following specific determining process: and C1, comparing the battery consumption evaluation coefficient of each electronic detection device with a battery consumption evaluation coefficient threshold value in a database, and judging that the battery consumption condition of the electronic detection device is abnormal when the battery consumption evaluation coefficient of one electronic detection device is larger than or equal to the battery consumption evaluation coefficient threshold value in the database, otherwise, judging that the battery consumption condition of the electronic detection device is not abnormal, thereby judging whether the battery consumption condition of each electronic detection device is abnormal.
And C2, comparing the battery charge evaluation coefficient of each electronic detection device with a battery charge evaluation coefficient threshold value in a database, and judging that the battery charge condition of the electronic detection device is abnormal when the battery charge evaluation coefficient of one electronic detection device is greater than or equal to the battery charge evaluation coefficient threshold value in the database, otherwise, judging that the battery charge condition of the electronic detection device is not abnormal, thereby judging whether the battery charge condition of each electronic detection device is abnormal.
Preferably, the step counting test and the heart rate test are performed on each electronic detection device, and the specific test process is as follows: d1, performing step counting test on all electronic detection devices with the same model and full electric quantity; wearing the electronic detection equipment and the pedometer by each tester, and walking for a plurality of steps within a set time; the step counter collects the steps of each tester and records the steps as the actual steps of each electronic detection device, and simultaneously collects the steps displayed in the electronic detection devices worn by each tester and records the steps as the device steps of each electronic detection device; thus, step counting test information of each electronic detection device is obtained, and step counting test is stopped when the acquisition is completed.
D2, carrying out heart rate test on all the electronic detection devices with the same model and full power; wearing the electronic detection equipment and the heart rate measuring instrument by each tester, and keeping the electronic detection equipment and the heart rate measuring instrument still within a set time; collecting heart rate of each tester by a heart rate measuring instrument, recording as actual heart rate of each electronic detection device, and collecting heart rate displayed in the electronic detection device worn by each tester, recording as device heart rate of each electronic detection device; and acquiring heart rate test information of each electronic detection device, and stopping heart rate test when acquisition is completed.
Preferably, the function evaluation coefficients of the electronic detection devices are obtained, and the specific analysis process is as follows: the actual step number and the equipment step number in the step counting test information of each electronic detection equipment are respectively recorded asAnd/>The actual heart rate and the device heart rate in each heart rate test group are recorded as/>, respectivelyAnd/>。
According to the calculation formulaObtaining the function evaluation coefficient/>, of the ith electronic detection deviceWherein/>And/>Floating-enabled device step number and device heart rate, respectively, represented as electronic detection devices in a database,/>And/>Respectively expressed as a weight factor corresponding to the equipment step number of the electronic detection equipment and a weight factor corresponding to the equipment heart rate in the database.
Preferably, the judging whether the function aging condition of each electronic detection device is serious or not comprises the following specific judging process: comparing the function evaluation coefficient of each electronic detection device with the function evaluation coefficient threshold value in the database, and judging that the function aging condition of the electronic detection device is serious when the function evaluation coefficient of a certain electronic detection device is larger than or equal to the function evaluation coefficient threshold value in the database, otherwise judging that the function aging condition of the electronic detection device is not serious, thereby judging whether the function aging condition of each electronic detection device is serious.
Preferably, the electronic detection device further comprises a database for storing a reference power consumption speed of the electronic detection device, a power consumption speed of a battery which is allowed to float, a power consumption temperature of the battery which is allowed to float, a reference charging time length, a power charging time length of the battery which is allowed to float, a power charging temperature of the battery which is allowed to float, a device step number and a heart rate of the device which are allowed to float, a weight factor corresponding to the power consumption speed of the battery and a weight factor corresponding to the temperature of the battery, a weight factor corresponding to the power charging time length of the battery and a weight factor corresponding to the heart rate of the battery, a power consumption evaluation coefficient threshold value of the battery, a power charging evaluation coefficient threshold value of the battery, and a function evaluation coefficient threshold value.
The present invention provides, in a second aspect, an electronic product burn-in apparatus including a battery test and a function test, which can detect a battery and a function of an electronic detection device.
The invention has the beneficial effects that: 1. according to the electronic product aging test system and device, the battery of each electronic detection device is tested and analyzed, the functions of each electronic detection device are tested and analyzed finally, and the battery aging grade and the function aging grade are analyzed according to the test results of the battery and the functions, so that the problem of limitation in the development feasibility analysis process of the traditional electronic product aging test system is solved, the comprehensive and objective analysis of the feasibility of the electronic product aging test system is realized, the reliability and the authenticity of the analysis results of the electronic product aging test system are ensured, and further, a reliable basis is provided for the targeted management and the balanced development of the subsequent electronic product aging test system.
2. According to the invention, the battery of the electronic detection equipment is tested, and the battery aging degree of the electronic detection equipment is analyzed according to the test result, so that the actual aging condition of the current electronic detection equipment is more accurately known, meanwhile, the comprehensiveness and the authenticity of the aging analysis process of the electronic detection equipment are ensured, the referential property and the accuracy of the analysis result are further ensured, and reliable basis is provided for updating and upgrading of an aging test system of electronic products.
3. According to the invention, each function of the electronic detection equipment is tested, and then the data of the electronic detection equipment are compared according to the test results of each function, so that the function aging condition of the electronic detection equipment is truly displayed, and the comprehensiveness of the aging analysis of the electronic detection equipment is further ensured, thereby improving the accuracy of the electronic product aging test system and the accuracy of the operation results of the electronic product aging test system to a certain extent.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the system structure of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, an electronic product aging test system includes a basic data acquisition module, configured to acquire battery data of each electronic detection device, where the battery data includes a battery rated capacity and a current battery maximum capacity.
The rated capacity of the battery is obtained in the specification.
It should also be noted that the current maximum battery capacity is expressed in percent.
The battery test module is used for setting the power consumption speed test and the charging test of the battery according to the same use environment, recording the power consumption speed test and the charging test of each electronic detection device, and further carrying out the power consumption speed test and the charging test on each electronic detection device, so as to obtain power consumption test information and charging test information corresponding to the power consumption speed test and the charging test of each electronic detection device, wherein the power consumption test information comprises power consumption test duration and battery power consumption end temperature, and the charging test information comprises charging test duration and battery charging end temperature.
In a specific example, the power consumption speed test and the charging test are performed on each electronic detection device, and the specific test process is as follows: a1, placing all the electronic detection devices with the same model and full power into the same environment, collecting the battery temperature of each electronic detection device before the power consumption speed test is carried out, recording the battery temperature as the battery power consumption initial temperature of each electronic detection device, operating the same function of each electronic detection device to consume power, collecting battery power consumption test information corresponding to the power consumption speed test of each electronic detection device when the power consumption of each electronic detection device is exhausted and automatically powering off, and stopping the power consumption speed test after the collection is completed.
A2, placing all the electronic detection devices which are the same in model and have the same electric quantity in the same environment, collecting the battery temperature of each electronic detection device before the charging test, recording the battery charging initial temperature of each electronic detection device, starting the charging device of each electronic detection device at the same time, collecting battery charging test information corresponding to the charging test of each electronic detection device when each electronic detection device is full of electric quantity, and stopping the charging test after the collection is completed.
The timer is used for collecting the power consumption test duration and the charging test duration of each electronic detection device, and the temperature sensor is used for collecting the battery power consumption end temperature, the battery charging end temperature, the battery power consumption initial temperature and the battery charging initial temperature of each electronic detection device.
The battery test analysis module is used for analyzing and obtaining the battery power consumption evaluation coefficient and the battery charging evaluation coefficient of each electronic detection device according to the power consumption test information and the charging test information corresponding to the power consumption speed test and the charging test of each electronic detection device, and judging whether the battery power consumption condition and the battery charging condition of each electronic detection device are abnormal or not.
In a specific example, the battery power consumption evaluation coefficient and the battery charge evaluation coefficient of each electronic detection device are obtained, and the specific analysis process is as follows: b1, respectively recording the rated capacity and the current maximum capacity of the battery of each electronic detection device asAnd/>And the power consumption test duration, the initial temperature of the power consumption of the battery and the end temperature of the power consumption of the battery of each electronic detection device are respectively recorded as/>、/>And/>Wherein i is represented as the number corresponding to each electronic detection device,/>N is a natural integer greater than 2, n being the number of electronic detection devices.
According to the calculation formulaObtaining the battery consumption evaluation coefficient/>, of the ith electronic detection deviceWherein/>Represented as a reference power consumption rate of the electronic detection device in the database,Battery drain rate, expressed as allowed float of electronic detection device in database,/>, andBattery consumption temperature, expressed as allowed float of electronic detection device in database,/>, andAnd/>Respectively expressed as a weight factor corresponding to the battery consumption speed and a weight factor corresponding to the battery temperature of the electronic detection device in the database.
B2, respectively recording the charging test time, the initial battery charging temperature and the end battery charging temperature of each electronic detection device as、/>And/>Substituting the formula/>Obtaining the battery charge evaluation coefficient/>, of the ith electronic detection deviceWherein/>Expressed as a reference charge duration of the electronic detection device in the database,/>Battery charge duration allowed to float, expressed as electronic detection device in database,/>Floating-allowed battery charge temperature, denoted as electronic detection device in database,/>And/>Respectively expressed as a weight factor corresponding to the battery charging time length and a weight factor corresponding to the battery charging temperature of the electronic detection device.
It should be noted that the number of the substrates,，/>，/>，/>。
In another specific embodiment, the determining whether the battery consumption condition and the battery charging condition of each electronic detection device are abnormal includes the following specific determining process: and C1, comparing the battery consumption evaluation coefficient of each electronic detection device with a battery consumption evaluation coefficient threshold value in a database, and judging that the battery consumption condition of the electronic detection device is abnormal when the battery consumption evaluation coefficient of one electronic detection device is larger than or equal to the battery consumption evaluation coefficient threshold value in the database, otherwise, judging that the battery consumption condition of the electronic detection device is not abnormal, thereby judging whether the battery consumption condition of each electronic detection device is abnormal.
And C2, comparing the battery charge evaluation coefficient of each electronic detection device with a battery charge evaluation coefficient threshold value in a database, and judging that the battery charge condition of the electronic detection device is abnormal when the battery charge evaluation coefficient of one electronic detection device is greater than or equal to the battery charge evaluation coefficient threshold value in the database, otherwise, judging that the battery charge condition of the electronic detection device is not abnormal, thereby judging whether the battery charge condition of each electronic detection device is abnormal.
According to the invention, the battery of the electronic detection equipment is tested, and the battery aging degree of the electronic detection equipment is analyzed according to the test result, so that the actual aging condition of the current electronic detection equipment is more accurately known, meanwhile, the comprehensiveness and the authenticity of the aging analysis process of the electronic detection equipment are ensured, the referential property and the accuracy of the analysis result are further ensured, and reliable basis is provided for updating and upgrading of an aging test system of electronic products.
The function test module is used for setting a step counting test and a heart rate test according to the same use environment, recording the step counting test and the heart rate test of each electronic detection device, further carrying out the step counting test and the heart rate test on each electronic detection device, and collecting step counting test information and heart rate test information corresponding to each electronic detection device, wherein the step counting test information comprises the set step number and the equipment step number of each electronic detection device, and the heart rate test information comprises the actual heart rate and the equipment heart rate of each electronic detection device.
In a specific example, the step counting test and the heart rate test are performed on each electronic detection device, and the specific test process is as follows: d1, performing step counting test on all electronic detection devices with the same model and full electric quantity; wearing the electronic detection equipment and the pedometer by each tester, and walking for a plurality of steps within a set time; the step counter collects the steps of each tester and records the steps as the actual steps of each electronic detection device, and simultaneously collects the steps displayed in the electronic detection devices worn by each tester and records the steps as the device steps of each electronic detection device; thus, step counting test information of each electronic detection device is obtained, and step counting test is stopped when the acquisition is completed.
D2, carrying out heart rate test on all the electronic detection devices with the same model and full power; wearing the electronic detection equipment and the heart rate measuring instrument by each tester, and keeping the electronic detection equipment and the heart rate measuring instrument still within a set time; collecting heart rate of each tester by a heart rate measuring instrument, recording as actual heart rate of each electronic detection device, and collecting heart rate displayed in the electronic detection device worn by each tester, recording as device heart rate of each electronic detection device; and acquiring heart rate test information of each electronic detection device, and stopping heart rate test when acquisition is completed.
And the functional test analysis module is used for analyzing and obtaining the functional evaluation coefficients of the electronic detection devices according to the step counting test information and the heart rate test information corresponding to the step counting test group and the heart rate test group of the electronic detection devices so as to judge whether the functional aging condition of the electronic detection devices is serious.
In a specific example, the function evaluation coefficients of each electronic detection device are obtained, and a specific analysis process is as follows: the actual step number and the equipment step number in the step counting test information of each electronic detection equipment are respectively recorded asAnd/>The actual heart rate and the device heart rate in each heart rate test group are recorded as/>, respectivelyAnd/>。
According to the calculation formulaObtaining the function evaluation coefficient/>, of the ith electronic detection deviceWherein/>And/>Floating-enabled device step number and device heart rate, respectively, represented as electronic detection devices in a database,/>And/>Respectively expressed as a weight factor corresponding to the equipment step number of the electronic detection equipment and a weight factor corresponding to the equipment heart rate in the database.
It should be noted that the number of the substrates,，/>。
In another specific embodiment, the determining whether the functional aging condition of each electronic detection device is serious is specifically determined as follows: comparing the function evaluation coefficient of each electronic detection device with the function evaluation coefficient threshold value in the database, and judging that the function aging condition of the electronic detection device is serious when the function evaluation coefficient of a certain electronic detection device is larger than or equal to the function evaluation coefficient threshold value in the database, otherwise judging that the function aging condition of the electronic detection device is not serious, thereby judging whether the function aging condition of each electronic detection device is serious.
According to the invention, each function of the electronic detection equipment is tested, and then the data of the electronic detection equipment are compared according to the test results of each function, so that the function aging condition of the electronic detection equipment is truly displayed, and the comprehensiveness of the aging analysis of the electronic detection equipment is further ensured, thereby improving the accuracy of the electronic product aging test system and the accuracy of the operation results of the electronic product aging test system to a certain extent.
And the early warning terminal is used for carrying out early warning prompt when the battery power consumption condition of certain electronic detection equipment is abnormal, the battery charging condition is abnormal or the function aging condition is serious.
The invention further comprises a database for storing a reference power consumption speed of the electronic detection device, a power consumption speed of the battery which is allowed to float, a power consumption temperature of the battery which is allowed to float, a reference charging time length, a battery charging time length which is allowed to float, a battery charging temperature which is allowed to float, a device step number and a device heart rate which are allowed to float, a weight factor corresponding to the power consumption speed of the battery and a weight factor corresponding to the battery temperature, a weight factor corresponding to the battery charging time length and a weight factor corresponding to the battery charging temperature, a weight factor corresponding to the device step number and a weight factor corresponding to the heart rate of the device, a battery power consumption evaluation coefficient threshold, a battery charging evaluation coefficient threshold and a function evaluation coefficient threshold.
The present invention provides, in a second aspect, an electronic product burn-in apparatus including a battery test and a function test, which can detect a battery and a function of an electronic detection device.
According to the electronic product aging test system and device, the battery of each electronic detection device is tested and analyzed, the functions of each electronic detection device are tested and analyzed finally, and the battery aging grade and the function aging grade are analyzed according to the test results of the battery and the functions, so that the problem of limitation in the development feasibility analysis process of the traditional electronic product aging test system is solved, the comprehensive and objective analysis of the feasibility of the electronic product aging test system is realized, the reliability and the authenticity of the analysis results of the electronic product aging test system are ensured, and further, a reliable basis is provided for the targeted management and the balanced development of the subsequent electronic product aging test system.
The foregoing is merely illustrative and explanatory of the principles of the invention, as various modifications and additions may be made to the specific embodiments described, or similar arrangements may be substituted by those skilled in the art, without departing from the principles of the invention or beyond the scope of the invention as defined in the description.
Claims (9)
1. An electronic product burn-in system, comprising:
The basic data acquisition module is used for acquiring battery data of each electronic detection device, wherein the battery data comprises battery rated capacity and current battery maximum capacity;
The battery test module is used for setting the power consumption speed test and the charging test of the battery according to the same use environment, recording the power consumption speed test and the charging test of each electronic detection device, and further carrying out the power consumption speed test and the charging test on each electronic detection device so as to acquire power consumption test information and charging test information corresponding to the power consumption speed test and the charging test of each electronic detection device, wherein the power consumption test information comprises power consumption test duration and battery power consumption end temperature, and the charging test information comprises charging test duration and battery charging end temperature;
the battery test analysis module is used for analyzing and obtaining a battery power consumption evaluation coefficient and a battery charging evaluation coefficient of each electronic detection device according to power consumption test information and charging test information corresponding to the power consumption speed test and the charging test of each electronic detection device, and judging whether the battery power consumption condition and the battery charging condition of each electronic detection device are abnormal or not;
The function test module is used for setting a step counting test and a heart rate test according to the same use environment, recording the step counting test and the heart rate test of each electronic detection device, further carrying out the step counting test and the heart rate test on each electronic detection device, and collecting step counting test information and heart rate test information corresponding to each electronic detection device, wherein the step counting test information comprises the set step number and the equipment step number of each electronic detection device, and the heart rate test information comprises the actual heart rate and the equipment heart rate of each electronic detection device;
The function test analysis module is used for analyzing and obtaining the function evaluation coefficients of the electronic detection devices according to the step counting test information and the heart rate test information corresponding to the step counting test group and the heart rate test group of the electronic detection devices so as to judge whether the function aging condition of the electronic detection devices is serious;
And the early warning terminal is used for carrying out early warning prompt when the battery power consumption condition of certain electronic detection equipment is abnormal, the battery charging condition is abnormal or the function aging condition is serious.
2. The system for burn-in testing of electronic products of claim 1, wherein said testing of power consumption and charging of each electronic test device is performed as follows:
a1, placing all the electronic detection devices with the same model and full power into the same environment, collecting the battery temperature of each electronic detection device before the power consumption speed test is carried out, recording the battery temperature as the battery power consumption initial temperature of each electronic detection device, operating the same function of each electronic detection device to consume the power, collecting battery power consumption test information corresponding to the power consumption speed test of each electronic detection device when the power consumption of each electronic detection device is exhausted and automatically powering off, and stopping the power consumption speed test after the collection is completed;
A2, placing all the electronic detection devices which are the same in model and have the same electric quantity in the same environment, collecting the battery temperature of each electronic detection device before the charging test, recording the battery charging initial temperature of each electronic detection device, starting the charging device of each electronic detection device at the same time, collecting battery charging test information corresponding to the charging test of each electronic detection device when each electronic detection device is full of electric quantity, and stopping the charging test after the collection is completed.
3. The system for aging test of electronic products according to claim 2, wherein the battery consumption evaluation coefficient and the battery charging evaluation coefficient of each electronic inspection device are obtained by the following specific analysis process:
B1, respectively recording the rated capacity and the current maximum capacity of the battery of each electronic detection device as And/>And the power consumption test duration, the initial temperature of the power consumption of the battery and the end temperature of the power consumption of the battery of each electronic detection device are respectively recorded as/>、/>And/>Wherein i is represented as the number corresponding to each electronic detection device,/>N is a natural integer greater than 2, n being the number of electronic detection devices;
according to the calculation formula Obtaining the battery consumption evaluation coefficient/>, of the ith electronic detection deviceWherein/>Expressed as a reference power consumption rate of the electronic detection device in the database,/>Battery drain rate, expressed as allowed float of electronic detection device in database,/>, andBattery consumption temperature, expressed as allowed float of electronic detection device in database,/>, andAnd/>Respectively representing the weight factors corresponding to the battery power consumption speed and the battery temperature of the electronic detection equipment in the database;
b2, respectively recording the charging test time, the initial battery charging temperature and the end battery charging temperature of each electronic detection device as 、/>And/>Substituting the formula/>Obtaining the battery charge evaluation coefficient/>, of the ith electronic detection deviceWherein/>Expressed as a reference charge duration of the electronic detection device in the database,/>Battery charge duration allowed to float, expressed as electronic detection device in database,/>Floating-allowed battery charge temperature, denoted as electronic detection device in database,/>And/>Respectively expressed as a weight factor corresponding to the battery charging time length and a weight factor corresponding to the battery charging temperature of the electronic detection device.
4. The system for aging test of electronic products according to claim 3, wherein the determining whether the battery consumption and the battery charging condition of each electronic inspection device are abnormal comprises the following steps:
C1, comparing the battery power consumption evaluation coefficient of each electronic detection device with a battery power consumption evaluation coefficient threshold in a database, and judging that the battery power consumption condition of the electronic detection device is abnormal when the battery power consumption evaluation coefficient of one electronic detection device is greater than or equal to the battery power consumption evaluation coefficient threshold in the database, otherwise, judging that the battery power consumption condition of the electronic detection device is not abnormal, thereby judging whether the battery power consumption condition of each electronic detection device is abnormal;
And C2, comparing the battery charge evaluation coefficient of each electronic detection device with a battery charge evaluation coefficient threshold value in a database, and judging that the battery charge condition of the electronic detection device is abnormal when the battery charge evaluation coefficient of one electronic detection device is greater than or equal to the battery charge evaluation coefficient threshold value in the database, otherwise, judging that the battery charge condition of the electronic detection device is not abnormal, thereby judging whether the battery charge condition of each electronic detection device is abnormal.
5. The system of claim 4, wherein the step test and the heart rate test are performed on each electronic detecting device, and the specific test process is as follows:
D1, performing step counting test on all electronic detection devices with the same model and full electric quantity; wearing the electronic detection equipment and the pedometer by each tester, and walking for a plurality of steps within a set time; the step counter collects the steps of each tester and records the steps as the actual steps of each electronic detection device, and simultaneously collects the steps displayed in the electronic detection devices worn by each tester and records the steps as the device steps of each electronic detection device; step counting test information of each electronic detection device is obtained, and step counting test is stopped when the acquisition is completed;
D2, carrying out heart rate test on all the electronic detection devices with the same model and full power; wearing the electronic detection equipment and the heart rate measuring instrument by each tester, and keeping the electronic detection equipment and the heart rate measuring instrument still within a set time; collecting heart rate of each tester by a heart rate measuring instrument, recording as actual heart rate of each electronic detection device, and collecting heart rate displayed in the electronic detection device worn by each tester, recording as device heart rate of each electronic detection device; and acquiring heart rate test information of each electronic detection device, and stopping heart rate test when acquisition is completed.
6. The system of claim 5, wherein the function evaluation coefficients of each electronic inspection device are obtained by the following specific analysis process:
The actual step number and the equipment step number in the step counting test information of each electronic detection equipment are respectively recorded as And/>The actual heart rate and the device heart rate in each heart rate test group are recorded as/>, respectivelyAnd/>；
According to the calculation formulaObtaining the function evaluation coefficient/>, of the ith electronic detection deviceWherein/>And/>Floating-enabled device step number and device heart rate, respectively, represented as electronic detection devices in a database,/>And/>Respectively expressed as a weight factor corresponding to the equipment step number of the electronic detection equipment and a weight factor corresponding to the equipment heart rate in the database.
7. The system of claim 6, wherein the determining whether the functional aging condition of each electronic inspection device is serious comprises the following specific determining process:
Comparing the function evaluation coefficient of each electronic detection device with the function evaluation coefficient threshold value in the database, and judging that the function aging condition of the electronic detection device is serious when the function evaluation coefficient of a certain electronic detection device is larger than or equal to the function evaluation coefficient threshold value in the database, otherwise judging that the function aging condition of the electronic detection device is not serious, thereby judging whether the function aging condition of each electronic detection device is serious.
8. The electronic product burn-in system of claim 1, further comprising a database for storing a reference power consumption speed of the electronic test device, a power consumption speed of the battery that is allowed to float, a power consumption temperature of the battery that is allowed to float, a reference charge duration, a power charge duration of the battery that is allowed to float, a power charge temperature of the battery that is allowed to float, a device step number and a device heart rate that are allowed to float, a weight factor corresponding to the power consumption speed of the battery and a weight factor corresponding to the temperature of the battery, a weight factor corresponding to the power charge duration of the battery and a weight factor corresponding to the heart rate of the device, a power consumption evaluation coefficient threshold, a power charge evaluation coefficient threshold, and a function evaluation coefficient threshold.
9. An electronic product aging test device, applied to the electronic product aging test system as claimed in any one of claims 1 to 8, characterized in that: the electronic product aging test device comprises a battery test and a function test, and can detect the battery and the function of the electronic detection equipment.
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090104074A1 (en) * | 2006-05-09 | 2009-04-23 | Koninklijke Philips Electronics N.V. | Assay device |
| US20110130981A1 (en) * | 2009-11-30 | 2011-06-02 | Ignis Innovation Inc. | System and methods for aging compensation in amoled displays |
| CN103165950A (en) * | 2011-12-15 | 2013-06-19 | 西安众智惠泽光电科技有限公司 | Battery performance index automatic monitor for repairing of storage battery |
| CN105675048A (en) * | 2014-12-30 | 2016-06-15 | Tcl集团股份有限公司 | Wireless system and method for balancing recognition accuracy and power consumption |
| CN106973138A (en) * | 2017-03-10 | 2017-07-21 | 广东欧珀移动通信有限公司 | A kind of control method of mobile terminal, device and mobile terminal |
| KR20170114849A (en) * | 2016-04-06 | 2017-10-16 | 삼성전자주식회사 | Detecting device for surface mounted error of connector |
| CN107423199A (en) * | 2017-07-14 | 2017-12-01 | 广东欧珀移动通信有限公司 | Electronic equipment, temperature rise control method, control device and storage medium |
| CN110574219A (en) * | 2018-10-12 | 2019-12-13 | Oppo广东移动通信有限公司 | Charging method, terminal and computer storage medium |
| CN112006667A (en) * | 2020-08-31 | 2020-12-01 | 深圳市帝一通讯有限公司 | Information acquisition system based on intelligent bracelet |
| CN112671080A (en) * | 2021-03-16 | 2021-04-16 | 荣耀终端有限公司 | Charging method and device |
| CN113133076A (en) * | 2019-12-30 | 2021-07-16 | 荣耀终端有限公司 | Communication method, related equipment and communication system |
| CN114623948A (en) * | 2020-12-14 | 2022-06-14 | 华为技术有限公司 | Electronic equipment and body temperature detection method |
| CN114903475A (en) * | 2022-06-20 | 2022-08-16 | 泉州师范学院 | Health detector based on PCANet neural network and multi-sensor information fusion and method thereof |
| CN116520067A (en) * | 2023-07-03 | 2023-08-01 | 深圳市微克科技有限公司 | Quality detection method and system based on intelligent wearable equipment and readable storage medium |
| CN116826814A (en) * | 2023-08-28 | 2023-09-29 | 深圳海辰储能控制技术有限公司 | Electric energy management method based on battery cluster, energy manager and related medium |
| CN117116002A (en) * | 2023-07-21 | 2023-11-24 | 湖南今福鸟健康科技有限公司 | Real-time positioning and health detection management system based on wearable equipment |
| CN117251814A (en) * | 2023-09-28 | 2023-12-19 | 广东省交通开发有限公司 | Method for analyzing electric quantity loss abnormality of highway charging pile |
| CN117452273A (en) * | 2023-12-07 | 2024-01-26 | 中通维易科技服务有限公司 | Battery charge-discharge performance test system for simulating actual use process |
-
2024
- 2024-03-19 CN CN202410311366.4A patent/CN117907731B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090104074A1 (en) * | 2006-05-09 | 2009-04-23 | Koninklijke Philips Electronics N.V. | Assay device |
| US20110130981A1 (en) * | 2009-11-30 | 2011-06-02 | Ignis Innovation Inc. | System and methods for aging compensation in amoled displays |
| CN103165950A (en) * | 2011-12-15 | 2013-06-19 | 西安众智惠泽光电科技有限公司 | Battery performance index automatic monitor for repairing of storage battery |
| CN105675048A (en) * | 2014-12-30 | 2016-06-15 | Tcl集团股份有限公司 | Wireless system and method for balancing recognition accuracy and power consumption |
| KR20170114849A (en) * | 2016-04-06 | 2017-10-16 | 삼성전자주식회사 | Detecting device for surface mounted error of connector |
| CN106973138A (en) * | 2017-03-10 | 2017-07-21 | 广东欧珀移动通信有限公司 | A kind of control method of mobile terminal, device and mobile terminal |
| CN107423199A (en) * | 2017-07-14 | 2017-12-01 | 广东欧珀移动通信有限公司 | Electronic equipment, temperature rise control method, control device and storage medium |
| CN110574219A (en) * | 2018-10-12 | 2019-12-13 | Oppo广东移动通信有限公司 | Charging method, terminal and computer storage medium |
| CN113133076A (en) * | 2019-12-30 | 2021-07-16 | 荣耀终端有限公司 | Communication method, related equipment and communication system |
| CN112006667A (en) * | 2020-08-31 | 2020-12-01 | 深圳市帝一通讯有限公司 | Information acquisition system based on intelligent bracelet |
| CN114623948A (en) * | 2020-12-14 | 2022-06-14 | 华为技术有限公司 | Electronic equipment and body temperature detection method |
| CN112671080A (en) * | 2021-03-16 | 2021-04-16 | 荣耀终端有限公司 | Charging method and device |
| CN114903475A (en) * | 2022-06-20 | 2022-08-16 | 泉州师范学院 | Health detector based on PCANet neural network and multi-sensor information fusion and method thereof |
| CN116520067A (en) * | 2023-07-03 | 2023-08-01 | 深圳市微克科技有限公司 | Quality detection method and system based on intelligent wearable equipment and readable storage medium |
| CN117116002A (en) * | 2023-07-21 | 2023-11-24 | 湖南今福鸟健康科技有限公司 | Real-time positioning and health detection management system based on wearable equipment |
| CN116826814A (en) * | 2023-08-28 | 2023-09-29 | 深圳海辰储能控制技术有限公司 | Electric energy management method based on battery cluster, energy manager and related medium |
| CN117251814A (en) * | 2023-09-28 | 2023-12-19 | 广东省交通开发有限公司 | Method for analyzing electric quantity loss abnormality of highway charging pile |
| CN117452273A (en) * | 2023-12-07 | 2024-01-26 | 中通维易科技服务有限公司 | Battery charge-discharge performance test system for simulating actual use process |
Non-Patent Citations (3)
| Title |
|---|
| 李博: "用于边坡监测设备的故障诊断系统设计与实现", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》, no. 10, 15 October 2022 (2022-10-15), pages 034 - 50 * |
| 杨鑫 等: "液氮环境中3种聚合物薄膜老化和拉伸状态下的绝缘强度", 《电网技术》, vol. 37, no. 3, 31 March 2013 (2013-03-31), pages 759 - 764 * |
| 赵旭: "基于数据挖掘的电动汽车电池健康状态估计研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》, no. 2, 15 February 2024 (2024-02-15), pages 035 - 726 * |
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