CN111537793B - Power consumption testing method and system of mobile terminal - Google Patents
Power consumption testing method and system of mobile terminal Download PDFInfo
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- CN111537793B CN111537793B CN202010456743.5A CN202010456743A CN111537793B CN 111537793 B CN111537793 B CN 111537793B CN 202010456743 A CN202010456743 A CN 202010456743A CN 111537793 B CN111537793 B CN 111537793B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/10—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using digital techniques
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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
Abstract
The embodiment of the application discloses a power consumption test method and a power consumption test system for a mobile terminal, and the power consumption test method comprises a detection terminal, at least one tested terminal and a server, wherein each tested terminal comprises branch circuits which are connected in parallel, and a battery end which is connected with a plurality of branch circuits in series, the front end of each branch circuit is provided with a sampling resistor, and the method comprises the following steps: the server collects the sampling resistors of the tested terminals to be tested and the current of the battery terminal after receiving the test instruction sent by the detection terminal, calculates whether the sum of the currents of the sampling resistors of each tested terminal is equal to the current of the battery terminal, generates a comprehensive report, and sends the comprehensive report to the detection terminal for displaying. By the mode, the sampling resistor is arranged at the front end of each branch circuit of each tested terminal, and the abnormal mobile terminal can be quickly positioned by collecting and calculating the relation between the current sum of each sampling resistor and the current of the battery terminal, so that the investigation time is saved.
Description
Technical Field
The present application relates to the field of power consumption detection of mobile terminals, and in particular, to a power consumption testing method and system for a mobile terminal.
Background
With the continuous optimization of the performance of the mobile terminal, the power consumption problem is particularly important, and hundreds of test cases are required to be used for power consumption testing in each stage and each important version of the production and development of the mobile terminal.
In the prior art, the sampling resistor is usually arranged behind other electronic components of the branch circuit, and during detection, the current of the battery end is collected and checked one by one according to a schematic diagram and a corresponding calculation formula, so that the process is complicated and time-consuming.
Disclosure of Invention
The embodiment of the application provides a power consumption testing method and a power consumption testing system for a mobile terminal, and the method and the system can be used for rapidly positioning the terminal with abnormal power consumption by calculating whether the sum of the current of a battery end of the tested terminal is equal to the sum of the currents of sampling resistors at the front ends of all branch circuits.
In a first aspect, an embodiment of the present application provides a power consumption testing method for a mobile terminal, including a detection terminal, at least one terminal under test, and a server, where each terminal under test includes a plurality of branch circuits connected in parallel with each other, and a plurality of battery terminals connected in series with the branch circuits, and a sampling resistor is disposed at a front end of each branch circuit, and the sampling resistor is adapted according to a current size, and requires that a maximum sampling current multiplied by a resistance value is greater than one-half of a measurement range of a maximum sampling voltage of an analog-to-digital converter, where the method includes:
the server receives a test instruction sent by the detection terminal and collects the current of the battery end of each tested terminal and the current of each sampling resistor;
the server calculates whether the sum of the currents of the sampling resistors of each tested terminal is equal to the current of the battery end or not, and generates a comprehensive report;
the server stores the comprehensive report and sends the comprehensive report to the detection terminal;
and the detection terminal receives and displays the comprehensive report sent by the server.
In a second aspect, an embodiment of the present application provides a power consumption testing system for a mobile terminal, including:
the device comprises at least one tested terminal, a plurality of sampling resistors and a plurality of analog-to-digital converters, wherein each tested terminal comprises a plurality of branch circuits which are connected in parallel with one another and a battery end which is connected with the plurality of branch circuits in series, the front end of each branch circuit is provided with one sampling resistor, the sampling resistors are adapted according to the current magnitude, and the maximum sampling current multiplied by the resistance value is required to be more than one half of the measuring range of the maximum sampling voltage of the analog-to-digital converter;
the detection terminal comprises a report receiving module and a display module; and
the server comprises an instruction receiving module, an acquisition module, a calculation module, a report generation module and a storage and sending module;
the instruction receiving module is used for receiving a test instruction sent by the detection terminal;
the acquisition module is used for acquiring the current of the battery end of each tested terminal and each sampling resistor;
the calculation module is used for calculating whether the sum of the currents of the sampling resistors of each tested terminal is equal to the current of the battery end;
the report generation module is used for generating a comprehensive report;
the storage and sending module is used for storing the comprehensive report and sending the comprehensive report to the detection terminal;
the report receiving module is used for receiving the comprehensive report sent by the server;
and the display module is used for displaying the comprehensive report.
In the embodiment of the application, including test terminal, at least one terminal and server under test, wherein, each the terminal under test includes a plurality of branch circuit that connects in parallel each other, and a plurality of the battery end that branch circuit all establishes ties, and, each the front end of branch circuit is equipped with a sampling resistor, the server receives and comes from the test instruction that test terminal sent gathers each that is surveyed the electric current of each sampling resistor of terminal under test and the electric current of battery end to calculate every is surveyed whether the sum of electric current of each sampling resistor of terminal under test equals the electric current of battery end, generates corresponding comprehensive report, and will comprehensive report send for test terminal, through test terminal shows. According to the power consumption testing method of the mobile terminal, the sampling resistors are respectively arranged at the front ends of the branch circuits of the mobile terminal, and when the power consumption testing method is used for testing, the mobile terminal with the abnormal condition can be quickly positioned as long as the relation between the sum of the currents of the sampling resistors and the current of the battery terminal is collected and calculated, so that the testing efficiency is improved, and the troubleshooting time is saved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a power consumption testing system of a mobile terminal according to an embodiment of the present disclosure;
FIG. 2 is a flow chart of a method corresponding to the system shown in FIG. 1;
FIG. 3 is another flow chart of a method corresponding to the system shown in FIG. 1;
FIG. 4 is a schematic diagram of a server of the system shown in FIG. 1;
fig. 5 is a schematic diagram of the structure of the detection terminal of the system shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides a power consumption testing method and a power consumption testing system of a mobile terminal, the tested mobile terminal comprises a plurality of branch circuits and a battery end, the plurality of branch circuits are connected in parallel, each branch circuit is connected with the battery end in series, a sampling resistor is arranged on each branch circuit, when the test is carried out, the current of the sampling resistor of each branch circuit and the current of the battery end are collected, whether the sum of the currents of the sampling resistors of each branch circuit is equal to the current of the battery end is calculated, an engineer can judge whether the mobile terminal is abnormal or not through the calculation result, when the mobile terminal is abnormal, the engineer can quickly position the abnormal terminal through the result, the detection efficiency is improved, and the investigation time is saved.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a power consumption testing system of a mobile terminal according to an embodiment of the present disclosure, where the power consumption testing system 500 includes a server 100, a detecting terminal 200, and a tested terminal 300, where the number of the tested terminals 300 is at least one, each tested terminal 300 is electrically connected to the server 100, and the detecting terminal 200 is also electrically connected to the server 100.
In this embodiment, each of the terminals 300 to be tested is connected to the server 100 through a USB interface, and the detection terminal 200 is connected to the server 100 through a cable.
The terminal 300 to be tested is a mobile terminal, and the detection terminal 200 is a control machine for operation and control on the detection device.
Further, the terminal 300 includes a battery terminal (not shown) and a plurality of branch circuits (not shown), wherein the branch circuits are sub-power supplies, the plurality of branch circuits are connected in parallel, each branch circuit is connected in series with the battery terminal, each branch circuit is provided with a sampling resistor (not shown), which is equivalent to that the plurality of sampling resistors are connected in parallel, and each sampling resistor is connected in series with the battery terminal.
In this embodiment, each of the terminals under test 300 includes 48 branch circuits.
In this embodiment, the sampling resistor is arranged at the front end of the branch circuit, so that the loss generated by other electronic components on the branch circuit is prevented from influencing the detection result, and the detection accuracy is improved.
During design, the sampling resistor needs to be adapted according to the current size, and the maximum sampling current multiplied by the resistance value of the resistor needs to be larger than one half of the measuring range of the maximum sampling voltage of an ADC (analog-to-digital converter), so that the sampling precision is improved, and the volatility is reduced.
Optionally, the battery terminal of the terminal 300 under test may be measured by using an external precision instrument that has been calibrated to correct the system error.
The embodiment of the application provides a power consumption test system of mobile terminal, when detecting, research personnel can operate on the interface of test terminal 200, input test instruction give server 100, server 100 receives later and gathers every and will be surveyed each sampling resistor and the battery end's of terminal 300 under test electric current, adds each sampling resistor's electric current again, and the result of calculation equals the electric current of battery end, judges correspondingly whether there is the anomaly in terminal 300 under test. When the sum of the currents of the sampling resistors is equal to the current of the battery terminal, the corresponding terminal 300 to be tested is normal; when the sum of the currents of the sampling resistors is not equal to the current of the battery terminal, the corresponding terminal 300 under test is abnormal. After the collection and calculation are completed, the server 100 generates a report including the detection result, and sends the report to the detection terminal 200 for display, and a developer can know whether the detected terminal 300 is abnormal, which detected terminals 300 are abnormal, and the like by checking the report.
Referring to fig. 2, fig. 2 is a flowchart of a power consumption testing method of a mobile terminal according to an embodiment of the present application, where the method includes:
101. and the server receives a test instruction sent by the detection terminal and collects the current of the battery end and each sampling resistor of each tested terminal to be tested.
Optionally, when research personnel need to detect one or some of the tested terminals, the server receives the detection instruction through the operation of inputting corresponding test instructions on the detection terminals and through the connection between the detection terminals and the server, collects corresponding tested sampling resistors of the tested terminals and currents of the battery terminals through the server, provides corresponding data for subsequent tests, and ensures the subsequent tests.
102. And the server calculates whether the sum of the currents of the sampling resistors of each tested terminal is equal to the current of the battery end or not, and generates a comprehensive report.
After the server collects the current of each sampling resistor of each corresponding tested terminal and the current of the battery terminal, the server adds the current values of each sampling resistor of each tested terminal to obtain a current sum, compares the obtained current sum value with the current value of the battery terminal, judges whether the sum of the current values of each sampling resistor is equal to the current value of the battery terminal, generates a comprehensive report, can know whether the tested terminal is abnormal or not through the comprehensive report, and determines which tested terminals are abnormal.
For example, the tested terminal is selected to be tested, and when the sum of the currents of the sampling resistors of the tested terminal is equal to the current of the battery end of the tested terminal, the tested terminal is normal; and when the sum of the currents of the sampling resistors of the tested terminal is not equal to the current of the battery end of the tested terminal, the tested terminal has an abnormality.
103. And the server stores the comprehensive report and sends the comprehensive report to the detection terminal.
The comprehensive report is generated after the server collects and calculates the values of the currents of the sampling resistors of the tested terminal and the current of the battery terminal to be tested and the relationship between the values, the server stores the comprehensive report, so that research and development personnel can find the comprehensive report when needed after the test is finished, in addition, the server sends the comprehensive report to the testing terminal, the server has the functions of collection, calculation and storage, but the server does not have a display screen and a display device and cannot realize display, and therefore, the comprehensive report is sent to the testing terminal to realize display.
104. And the detection terminal receives and displays the comprehensive report sent by the server.
The detection terminal is a display device provided with a display screen, and the detection terminal receives and displays the comprehensive report, so that after detection is completed, research personnel can check the comprehensive report through the detection terminal, and judge whether abnormal detected terminals exist or not and determine which detected terminals are abnormal through the comprehensive report.
Referring to fig. 3, fig. 3 is another flowchart of a power consumption testing method of a mobile terminal according to an embodiment of the present application, where the method includes:
1011. the server collects the IP address of each tested terminal, marks each tested terminal according to the IP address, generates a sequence number table corresponding to the IP address and the mark, stores the sequence number table, and sends the sequence number table to the detection terminal.
Before the detected terminal is detected, the detected terminal is electrically connected with the server, and the data of the detected terminal can be acquired and calculated through the server.
In this embodiment, each of the terminals to be tested may be electrically connected to the server by means of a USB interface.
The terminal of being surveyed with after realizing electric connection between the server, the server can gather each the IP address of being surveyed the terminal, it should be understood, every be surveyed whether the model is the same for the terminal, the IP address is unique, is similar to everyone's ID card, the server basis the IP address is to every be surveyed the terminal and carry out the label, generate the IP address with the sequence number table that the label corresponds, make every label on the sequence number table corresponds one by the terminal of being surveyed, when the test, the research and development personnel can be comparatively clear know select the judgement and correspond every be surveyed the terminal of being surveyed, and need not go to look over the judgement according to memory of oneself or naked eye.
After the sequence number table is generated, the server sends the sequence number table to the detection terminal, and the purpose of the sequence number table is to be displayed through the detection terminal.
1012. And the detection terminal receives the sequence number list and displays the sequence number list on a corresponding interface.
Detection terminal is for having the display device of display screen, detection terminal is receiving behind the sequence number table, show it in corresponding page, research and development personnel are when testing, and the corresponding page of accessible is looked over the sequence number table, and pass through the sequence number table selects one or some of will testing the terminal is surveyed, and is more directly perceived and convenient.
Further, the detection terminal receives an input instruction of a user and generates a test instruction corresponding to the input instruction, each test instruction corresponds to each label on the sequence number table, the detection terminal sends the test instruction to the server, and the server receives and analyzes the test instruction and collects currents of the battery end and each sampling resistor of the terminal to be tested of the IP address corresponding to the test instruction.
For example, during testing, a developer selects several of the terminals to be tested through the sequence number table to perform testing, the developer selects corresponding labels of the terminals to be tested on the sequence number table to perform clicking operation, a corresponding test instruction is generated, the server receives the test instruction, analyzes an IP address contained in the test instruction, identifies the terminals to be tested through the IP address, and then performs data acquisition, calculation and the like on the corresponding terminals to be tested.
Furthermore, after the acquisition and the calculation are completed, the server generates a comprehensive report, the comprehensive report is used for collecting a plurality of detection reports, and each detection report corresponds to the detection result of the tested terminal and the IP address of the tested terminal.
Optionally, after the detection is completed, the server generates a detection report of each detected terminal, where each detection report corresponds to one IP address, and it may be understood that each detection report is marked with information such as a corresponding IP address, corresponding data, and a result, and then collects each detection report to one comprehensive report, preferably, a position on the comprehensive report corresponding to each detected terminal is marked with information such as a corresponding IP address, data, and a detection result, and the server stores each detection report and the comprehensive report, and sends the comprehensive report to the detection terminal for display, so that a research and development worker can view a test result through the detection terminal, and can call the detection report through the server.
When the result of one or some detected terminals has a problem, the corresponding detected terminals have abnormality, and the server marks the positions of the abnormal detected terminals on the comprehensive report. For example, the corresponding position of the tested terminal with the abnormality is marked with characters with red fonts, or the corresponding position of the tested terminal with the abnormality is marked with an asterisk, etc.
Furthermore, after the server sends the comprehensive report to the detection terminal, if data is abnormal, the server sends error prompt information to the detection terminal except that the server marks the corresponding position of the detected terminal with the abnormal comprehensive report, and the detection terminal receives the comprehensive report and the error prompt information and displays the comprehensive report and the error prompt information, and the error prompt information is marked with the label and the IP address of the detected terminal with the abnormal condition, so that the label on the sequence number table is correspondingly flickered to prompt research and development personnel which detected terminals are abnormal.
Furthermore, the server is preset with reference values of the current of each sampling resistor and the current of the battery terminal in each tested terminal, the testing terminal receives an automatic correction instruction input by a user and sends the automatic correction instruction to the server, and the server receives the automatic correction instruction and automatically corrects the numerical value of the tested terminal with a problem according to the reference values.
Reference values can be preset in the server according to characteristic classification of the mobile terminal, a calculation formula and the like, wherein the reference values comprise reference values of sampling resistors and reference values of a battery terminal, after the server sends the comprehensive report to the detection terminal, if abnormal data exist in the detected terminal, the server marks corresponding positions of the abnormal detected terminal on the comprehensive report and sends error prompt information to the detection terminal, meanwhile, the server sends an automatic correction instruction to the detection terminal, and research personnel can select to click the automatic correction instruction, so that the system automatically corrects the abnormal data of the detected terminal according to the preset reference values.
Optionally, in one mode, the system may set two modes, an automatic correction mode and an artificial correction mode, before performing the test, the research and development staff may select the mode in the system first, when the research and development staff selects the automatic correction mode, after the test is completed, if there is an abnormal terminal to be tested, the server automatically performs the correction according to a preset reference value, preferably, after the correction is completed, the server re-collects and calculates data of the terminal to be tested, which has been subjected to the correction, and determines whether the data after the correction is correct again; when a research and development personnel selects an artificial correction mode, the server sends corresponding information to the detection terminal, and meanwhile, the research and development personnel manually correct the data of the detected terminal with the abnormality in the database.
Optionally, in another mode, when the server collects and calculates that some of the terminals to be detected are abnormal, information about whether to perform automatic correction is sent to the detection terminal, the detection terminal receives and displays corresponding information, and a research and development staff can select whether to perform automatic correction.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a server of a power consumption testing system of a mobile terminal according to an embodiment of the present disclosure.
The server 100 includes an instruction receiving module 11, an acquisition module 12, a calculation module 13, a report generation module 14, and a storage and transmission module 15.
Specifically, the instruction receiving module 11 is configured to receive a test instruction sent from the detection terminal 200.
The collecting module 12 is configured to collect the current of the battery terminal and each sampling resistor of each tested terminal 300 according to the test instruction.
Optionally, the collecting module 12 should further include a module for collecting an IP address and related information of each of the terminals under test 300.
The calculating module 13 is configured to calculate whether the sum of the currents of the sampling resistors of each terminal 300 under test is equal to the current of the battery terminal.
When the sum of the currents of the sampling resistors of each tested terminal 300 is equal to the current of the battery terminal of the tested terminal 300, the tested terminal 300 is normal; when the sum of the currents of the respective sampling resistors is not equal to the current of the battery terminal, the terminal 300 under test has an abnormality.
The report generation module 14 is used to generate a comprehensive report.
Optionally, the report generating module 14 should be further configured to generate a detection report of each of the tested terminals 300 to be tested.
The saving and sending module 15 is configured to store the generated comprehensive report, and send the comprehensive report to the detection terminal 200.
Optionally, the saving and sending module 15 should be further configured to send an error prompt message and an automatic correction instruction to the detection terminal 200 when the test result has the abnormal terminal 300 under test.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a detection terminal of a power consumption testing system of a mobile terminal according to an embodiment of the present disclosure.
The detection terminal 200 comprises a report receiving module 21 and a report displaying module 22, wherein the report receiving module 21 is configured to receive the comprehensive report sent by the server 100; the report display module 22 is used for displaying the comprehensive report.
Optionally, the detection terminal 200 should further include an information receiving module (not shown) and an information displaying module (not shown), where the information receiving module is configured to receive information such as error prompt information and automatic correction instructions sent by the server 100; the information display module is configured to display information such as error prompt information and automatic correction instructions sent by the server 100.
During testing, the instruction receiving module 11 of the server 100 receives a test instruction sent by the detection terminal 300, the collecting module 12 collects the current of each sampling resistor of each tested terminal 300 and the current of the battery terminal, the calculating module 13 calculates whether the sum of the currents of each sampling resistor of each tested terminal 300 is equal to the current of the battery terminal, the report generating module 14 is used for generating a comprehensive report including a calculation result after the calculation is completed, the comprehensive report is stored by the saving and sending module 15 and is sent to the detection terminal 200, and the detection terminal 200 receives the comprehensive report by the report receiving module 21 and displays the comprehensive report by the report displaying module 22.
The embodiment of the application provides a power consumption testing method and a power consumption testing system of a mobile terminal, the power consumption testing method comprises a detection terminal 200, at least one tested terminal 300 and a server 100, each tested terminal 300 comprises a plurality of branch circuits which are connected in parallel with each other and a plurality of battery terminals which are connected with the branch circuits in series, and the front end of each branch circuit is provided with a sampling resistor, the method comprises the following steps: the server 100 receives a test instruction sent by the detection terminal 200, collects the current of the battery terminal and each sampling resistor of each tested terminal 300, calculates whether the sum of the currents of the sampling resistors of each tested terminal is equal to the current of the battery terminal, generates a comprehensive report, stores and sends the comprehensive report to the detection terminal 200, and displays the comprehensive report on the detection terminal 200. Through the mode, the sampling resistor is arranged at the front end of each branch circuit of each tested terminal 300, the current of each sampling resistor and the current of the battery end are collected, whether the sum of the currents of the sampling resistors is equal to the current of the battery end or not is calculated, whether the abnormal tested terminal 300 exists or not and which tested terminals 300 are abnormal or not is judged through the calculation result, the abnormal terminals are quickly positioned, and the plugging time is saved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within 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 should be subject to the appended claims.
Claims (9)
1. A power consumption testing method of a mobile terminal comprises a detection terminal, at least one tested terminal and a server, and is characterized in that each tested terminal comprises a plurality of branch circuits which are connected in parallel with each other and a battery end which is connected with the plurality of branch circuits in series, a sampling resistor is arranged at the front end of each branch circuit, the sampling resistors are adapted according to the current size, and the maximum sampling current is required to be multiplied by a resistor resistance value to be more than one half of the measuring range of the maximum sampling voltage of an analog-to-digital converter, and the method comprises the following steps:
the server receives a test instruction sent by the detection terminal and collects the current of the battery end of each tested terminal and each sampling resistor;
the server calculates whether the sum of the currents of the sampling resistors of each tested terminal is equal to the current of the battery end or not, and generates a comprehensive report;
the server stores the comprehensive report and sends the comprehensive report to the detection terminal;
and the detection terminal receives and displays the comprehensive report sent by the server.
2. The method according to claim 1, wherein before the server receives the test instruction sent by the detection terminal, the method comprises:
the server collects the IP address of each tested terminal, marks each tested terminal according to the IP address, generates a serial number table corresponding to the IP address and the mark, stores the serial number table and sends the serial number table to the detection terminal;
and the detection terminal receives the sequence number list and displays the sequence number list on a corresponding interface.
3. The method according to claim 2, wherein the server receives a test instruction sent by the detection terminal, and collects the current of the battery terminal of the tested terminal and the current of each sampling resistor, and the method comprises:
and the server analyzes the test instruction, and acquires the current of the battery end of the tested terminal and the current of each sampling resistor of the IP address corresponding to the test instruction.
4. The method according to claim 2, wherein after the detection terminal receives the serial number list and displays the serial number list on the corresponding interface, before the server receives the test instruction sent by the detection terminal, the method comprises:
the detection terminal receives an input instruction of a user, generates the test instruction corresponding to the input instruction, each test instruction corresponds to each label on the sequence number table, and the detection terminal sends the test instruction to the server;
and the server receives and analyzes the test instruction, and acquires the current of the battery end of the tested terminal and the current of each sampling resistor of the IP address corresponding to the test instruction.
5. The method of claim 2, comprising:
the comprehensive report sets a plurality of detection reports, and each detection report corresponds to the detection result of one tested terminal and the IP address of the tested terminal;
the server calculates whether the sum of the currents of the sampling resistors of each tested terminal is equal to the current of the battery end or not, and generates the comprehensive report;
when the sum of the currents of the sampling resistors of one tested terminal is not equal to the current of the battery terminal, the value of the tested terminal has a problem;
and the server sends the comprehensive report and the detection report corresponding to the tested terminal to the detection terminal, and marks the position corresponding to the IP address of the tested terminal on the comprehensive report.
6. The method of claim 5, comprising:
the server sends the comprehensive report and the detection report corresponding to the tested terminal to the detection terminal, and marks the position corresponding to the IP address of the tested terminal on the comprehensive report;
the server sends error prompt information to the detection terminal, wherein the error prompt information comprises information of an IP address corresponding to the detected terminal;
and the detection terminal receives and displays the error prompt information, and the label corresponding to the IP address on the sequence number table flickers.
7. The method of claim 6, comprising:
the server is preset with reference values of the current of each sampling resistor in each tested terminal and the current of the battery end;
the detection terminal receives an automatic correction instruction input by a user and sends the automatic correction instruction to the server;
and the server receives the automatic correction instruction and automatically corrects the numerical value of the tested terminal with the problem according to the reference value.
8. A power consumption test system of a mobile terminal, the system comprising:
the device comprises at least one tested terminal, a plurality of sampling resistors and a plurality of analog-to-digital converters, wherein each tested terminal comprises a plurality of branch circuits which are connected in parallel with one another and a battery end which is connected with the plurality of branch circuits in series, the front end of each branch circuit is provided with one sampling resistor, the sampling resistors are adapted according to the current magnitude, and the maximum sampling current multiplied by the resistance value is required to be more than one half of the measuring range of the maximum sampling voltage of the analog-to-digital converter;
the detection terminal comprises a report receiving module and a display module; and
the server comprises an instruction receiving module, an acquisition module, a calculation module, a report generation module and a storage and sending module;
the instruction receiving module is used for receiving a test instruction sent by the detection terminal;
the acquisition module is used for acquiring the current of the battery end of each tested terminal and each sampling resistor;
the calculation module is used for calculating whether the sum of the currents of the sampling resistors of each tested terminal is equal to the current of the battery end;
the report generation module is used for generating a comprehensive report;
the storage and sending module is used for storing the comprehensive report and sending the comprehensive report to the detection terminal;
the report receiving module is used for receiving the comprehensive report sent by the server;
the display module is used for displaying the comprehensive report.
9. The system of claim 8, comprising:
the detection terminal and the tested terminal are electrically connected with the server, wherein the tested terminal is connected with the server through a USB interface.
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| CN116774092B (en) * | 2023-08-18 | 2024-04-09 | 荣耀终端有限公司 | Battery detection method, circuit, device, chip and readable storage medium |
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