CN105403764A - Mobile terminal power consumption test system and method - Google Patents

Mobile terminal power consumption test system and method Download PDF

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Publication number
CN105403764A
CN105403764A CN201510740920.1A CN201510740920A CN105403764A CN 105403764 A CN105403764 A CN 105403764A CN 201510740920 A CN201510740920 A CN 201510740920A CN 105403764 A CN105403764 A CN 105403764A
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China
Prior art keywords
mobile terminal
power consumption
test
testing
power supply
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CN201510740920.1A
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Chinese (zh)
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CN105403764B (en
Inventor
刘勇
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上海斐讯数据通信技术有限公司
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Priority to CN201510740920.1A priority Critical patent/CN105403764B/en
Publication of CN105403764A publication Critical patent/CN105403764A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00Arrangements for measuring electric power or power factor

Abstract

The invention provides a mobile terminal power consumption test system and method. A mobile terminal data line is connected with a mobile terminal and a test power supply, wherein the connection mode of the data line and the test power supply is that the relative other end of one end connected with the mobile terminal of the data line is a USB interface, and the USB power line and the ground line in the USB interface are respectively connected with the two electrodes of the test power supply; and the test flow is performed, and the test flow includes the steps that the power consumption loss value of the mobile terminal data line is tested by the test power supply under each test scene; and the initial power consumption test value of the mobile terminal is tested by the test power supply under each test scene, and the tested initial power consumption test value of the mobile terminal subtracts the power consumption loss value of the mobile terminal data line under the same scene so that a final power consumption test value is obtained. According to the technical scheme, connection with the mobile terminal is realized by utilizing the data line adaptive to the existing interface of the mobile terminal to complete the power consumption test with no requirement for disassembling so that the problems in the prior art that disassembling and line welding are required can be solved, and the power consumption test is enabled to be simpler and more convenient.

Description

The power consumption test system and method for mobile terminal

Technical field

The present invention relates to mobile terminal test technical field, particularly relate to the power consumption test system and method for mobile terminal.

Background technology

The use of society mobile terminal such as smart mobile phone or panel computer is more and more extensive, and one of problem that cell-phone fee electricity is people to be concerned about most, this makes the test of mobile telephone power consumption become extremely important, by testing different scenes, assisting developer to analyze, optimizing mobile telephone power consumption.

Existing method of testing just be direct corresponding battery of mobile phone pin pin bonding wire; to be powered to mobile phone by sealing wire with testing power supply or (fender is consistent with battery by making false battery; battery core adopts filling material; local extracting power supply cord from battery core both positive and negative polarity should be connect), use precision voltage source to be powered to mobile phone by false battery.

For the mobile phone that back cover, battery separate, only need to carry out sealing wire or false battery can operate before test, test prepares relatively simple; But for the non-removable integral type mobile phone of battery, then operate with regard to relative complex: integral type mobile phone often adopts rubber seal to live the mode of back cover, battery adopts FPC to connect, and is very difficult to dismounting, unloading process also has and causes not recoverable risk, also not easily carries out even if dismantled welding p-wire.

Summary of the invention

The shortcoming of prior art in view of the above, the object of the present invention is to provide the power consumption test system and method for mobile terminal, for solving the problem of integral type mobile terminal power consumption test inconvenience in prior art.

For achieving the above object and other relevant objects, the invention provides a kind of power consumption test system of mobile terminal, comprising: test console, testing power supply and mobile terminal data line; Described mobile terminal data line, for being connected with mobile terminal and testing power supply, wherein, described mobile terminal data line with the connected mode of testing power supply is: be connected with the mobile terminal relative other end of one end of described mobile terminal data line is USB interface, USB power source line in described USB interface is connected with the two poles of the earth of testing power supply respectively with ground wire, usb data electrode line and negative line short circuit; Test console, connects described testing power supply, for performing testing process, comprising: under each test scene, and the measurement data reading described testing power supply respectively also calculates the power consumption loss value of described mobile terminal data line according to this; Under each test scene, recorded the preliminary power consumption test value of described mobile terminal by described testing power supply, and the described power consumption loss value of the mobile terminal data line preliminary power consumption test value of measured mobile terminal deducted under same scene obtains final power consumption test value.

In one embodiment of the invention, the power consumption loss value of described mobile terminal data line under a test scene record mode, comprising: under this test scene, be directly electrically connected by testing power supply the power consumption reference value that battery in mobile terminal records mobile terminal; Under same test scene, record described preliminary power consumption test value, and described power consumption reference value is deducted preliminary power consumption test value to obtain described power consumption loss value.

In one embodiment of the invention, described mobile terminal is mobile phone or the panel computer of the non-dismountable formula of battery.

In one embodiment of the invention, before described testing process performs, described mobile terminal configuration is that the full electricity of battery does not charge.

In one embodiment of the invention, before described testing process performs, described testing power supply is configured to the test voltage and the cut-off current that meet test scene demand.

For achieving the above object and other relevant objects, the invention provides a kind of power consumption test method of mobile terminal, comprise: mobile terminal data line is connected with mobile terminal and testing power supply, wherein, described mobile terminal data line with the connected mode of testing power supply is: be connected with the mobile terminal relative other end of one end of described mobile terminal data line is USB interface, USB power source line in described USB interface is connected with the two poles of the earth of testing power supply respectively with ground wire, usb data electrode line and negative line short circuit; Perform testing process, comprising: under each test scene, the measurement data reading described testing power supply respectively also calculates the power consumption loss value of described mobile terminal data line according to this; Under each test scene, recorded the preliminary power consumption test value of described mobile terminal by described testing power supply, and the described power consumption loss value of the mobile terminal data line preliminary power consumption test value of measured mobile terminal deducted under same scene obtains final power consumption test value.

In one embodiment of the invention, the power consumption loss value of described mobile terminal data line under a test scene record mode, comprising: under this test scene, be directly electrically connected by testing power supply the power consumption reference value that battery in mobile terminal records mobile terminal; Under same test scene, record described preliminary power consumption test value, and described power consumption reference value is deducted preliminary power consumption test value to obtain described power consumption loss value.

In one embodiment of the invention, described mobile terminal is mobile phone or the panel computer of the non-dismountable formula of battery.

In one embodiment of the invention, the power consumption test method of described mobile terminal, comprising: before described testing process performs, and is that the full electricity of battery does not charge by described mobile terminal configuration.

In one embodiment of the invention, the power consumption test method of described mobile terminal, comprising: before described testing process performs, and regulates test voltage and the cut-off current of testing power supply according to test scene demand.

As mentioned above, the power consumption test system and method for mobile terminal of the present invention, mobile terminal data line is connected with mobile terminal and testing power supply, wherein, described mobile terminal data line with the connected mode of testing power supply is: be connected with the mobile terminal relative other end of one end of described mobile terminal data line is USB interface, USB power source line in described USB interface is connected with the two poles of the earth of testing power supply respectively with ground wire, usb data electrode line and negative line short circuit; Perform testing process, comprising: under each test scene, the measurement data reading described testing power supply respectively also calculates the power consumption loss value of described mobile terminal data line according to this; Under each test scene, recorded the preliminary power consumption test value of described mobile terminal by described testing power supply, and the described power consumption loss value of the mobile terminal data line preliminary power consumption test value of measured mobile terminal deducted under same scene obtains final power consumption test value; Technical scheme of the present invention utilizes the data line of adaptive mobile terminal interface to be connected with it, utilizes cable wherein to complete power consumption test, without the need to tearing machine open, solving prior art and need dismantle and the problem of bonding wire, making power consumption test easier.

Accompanying drawing explanation

Fig. 1 is shown as the structural representation of the power consumption test system of the mobile terminal of the present invention in an embodiment.

Fig. 2 is shown as the schematic flow sheet of the power consumption test method of the mobile terminal of the present invention in an embodiment.

Element numbers explanation

The power consumption test system of 1 mobile terminal

11 test consoles

12 testing power supplies

13 mobile terminal data lines

2 mobile terminals

S1 ~ S2 step

Embodiment

Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this instructions can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this instructions also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.It should be noted that, when not conflicting, the feature in following examples and embodiment can combine mutually.

It should be noted that, the diagram provided in following examples only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.

Technical scheme of the present invention, be applied to the power consumption test of mobile terminal, wherein, described mobile terminal is such as smart mobile phone or panel computer, different according to operating system, such as apple, Android etc., data/the charging inlet adopted also has difference, i Phone and panel computer adopt its special purpose interface, and Android machine adopts MicroUSB interface or MiniUSB interface etc., and namely the present invention utilizes this existing interface and the existing data line matched to complete power consumption test.

Technical scheme of the present invention, simplifies the test process of the mobile terminal such as mobile phone or panel computer to the non-dismountable formula of battery, improves testing efficiency.

Refer to Fig. 1, the invention provides a kind of power consumption test system 1 of mobile terminal, comprising: test console 11, testing power supply 12 and mobile terminal data line 13.

(one end is USB interface to described mobile terminal data line 13, the other end is MicroUSB interface or MiniUSB interface), for being connected with mobile terminal and testing power supply 12, wherein, described mobile terminal data line 13 with the connected mode of testing power supply 12 is: be connected with the mobile terminal 2 relative other end of one end of described mobile terminal data line 13 is USB interface, USB power source line in described USB interface is connected with the two poles of the earth of testing power supply 12 respectively with ground wire, usb data electrode line and negative line short circuit.

Concrete, for existing USB data line 13, described mobile terminal data line 13 is cut USB end, wherein green line represents USB data line 13:DATA+ line, and white wire represents USB data line 13:DATA-, both short circuits; Red line (positive source) is drawn from testing power supply 12 (such as program control precision voltage source), black line (power cathode) respectively with the red line (USB power source line) in USB data line 13, black line (ground wire) is connected, thus completes connection.

Described test console 11, be such as the equipment such as desktop computer, server, notebook computer, mobile phone, panel computer, connect described testing power supply 12, for performing testing process, preferably, before described testing process performs, described testing power supply 12 is configured to the test voltage and the cut-off current that meet test scene demand.

Due to the technical program employing is data line 13, and therefore need to consider the power consumption loss of removing and introducing data line 13 and bringing, this testing process comprises A and B two parts:

A: the measurement data reading described testing power supply 12 respectively also calculates the power consumption loss value of described mobile terminal data line 13 according to this;

In one embodiment of the invention, the power consumption loss value of described mobile terminal data line 13 under a test scene record mode, comprising:

1) under this test scene, be directly electrically connected battery (as existing test mode) in mobile terminal 2 by testing power supply 12 and record the power consumption reference value of mobile terminal;

2) under same test scene, record described preliminary power consumption test value, and described power consumption reference value is deducted preliminary power consumption test value to obtain described power consumption loss value.

After determining the loss value under each scene, namely under which scene, the preliminary power consumption number recorded is deducted power consumption loss value and can obtain required final power consumption test value:

B: under each test scene, recorded the preliminary power consumption test value of described mobile terminal 2 by described testing power supply 12, and the described power consumption loss value of the mobile terminal data line 13 preliminary power consumption test value of measured mobile terminal 2 deducted under same scene obtains final power consumption test value.

In one embodiment of the invention, before described testing process performs, described mobile terminal 2 is configured to the full electricity of battery and does not charge, this can pass through to arrange an option in the operation system of software (such as Android system) of mobile terminal 2 and realize, do not carry out charging for battery being set to full electricity and (be suitable for when this arranges and is only applicable to test, convenient test, this option is then removed in mobile terminal 2 after dispatching from the factory, or selected by private mark, guarantee not used by domestic consumer), test after this option of unlatching, under the test voltage fixing situation of testing power supply 12, the system power dissipation value of mobile terminal 2 can be calculated according to its display current indication, and system power dissipation test can be carried out respectively for each hardware module of mobile terminal 2.

Identical with said system embodiment principle, as shown in Figure 2, the invention provides a kind of power consumption test method of mobile terminal, comprising:

Step S1: mobile terminal data line is connected with mobile terminal and testing power supply, wherein, described mobile terminal data line with the connected mode of testing power supply is: be connected with the mobile terminal relative other end of one end of described mobile terminal data line is USB interface, USB power source line in described USB interface is connected with the two poles of the earth of testing power supply respectively with ground wire, usb data electrode line and negative line short circuit;

Step S2: perform testing process, comprising: under each test scene, the measurement data reading described testing power supply respectively also calculates the power consumption loss value of described mobile terminal data line according to this; Under each test scene, recorded the preliminary power consumption test value of described mobile terminal by described testing power supply, and the described power consumption loss value of the mobile terminal data line preliminary power consumption test value of measured mobile terminal deducted under same scene obtains final power consumption test value.

In one embodiment of the invention, the power consumption loss value of described mobile terminal data line under a test scene record mode, comprising: under this test scene, be directly electrically connected by testing power supply the power consumption reference value that battery in mobile terminal records mobile terminal; Under same test scene, record described preliminary power consumption test value, and described power consumption reference value is deducted preliminary power consumption test value to obtain described power consumption loss value; Preferably, before described testing process performs, regulate test voltage and the cut-off current of testing power supply according to test scene demand.

In one embodiment of the invention, the power consumption test method of described mobile terminal, comprising: before described testing process performs, and is that the full electricity of battery does not charge by described mobile terminal configuration; This can realize by arranging an option in the operation system of software of mobile terminal, do not carry out charging for battery being set to full electricity and (be suitable for when this arranges and is only applicable to test, convenient test, this option is removed in the mobile phone version of formal sale, or selected by private mark, guarantee not used by domestic consumer).

As mentioned above, the power consumption test system and method for mobile terminal of the present invention, mobile terminal data line is connected with mobile terminal and testing power supply, wherein, described mobile terminal data line with the connected mode of testing power supply is: be connected with the mobile terminal relative other end of one end of described mobile terminal data line is USB interface, USB power source line in described USB interface is connected with the two poles of the earth of testing power supply respectively with ground wire, usb data electrode line and negative line short circuit; Perform testing process, comprising: under each test scene, the measurement data reading described testing power supply respectively also calculates the power consumption loss value of described mobile terminal data line according to this; Under each test scene, recorded the preliminary power consumption test value of described mobile terminal by described testing power supply, and the described power consumption loss value of the mobile terminal data line preliminary power consumption test value of measured mobile terminal deducted under same scene obtains final power consumption test value; Technical scheme of the present invention utilizes the data line of adaptive mobile terminal interface to be connected with it, utilizes cable wherein to complete power consumption test, without the need to tearing machine open, solving prior art and need dismantle and the problem of bonding wire, making power consumption test easier; The present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.

Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.

Claims (10)

1. a power consumption test system for mobile terminal, is characterized in that, comprising: test console, testing power supply and mobile terminal data line;
Described mobile terminal data line, for being connected with mobile terminal and testing power supply, wherein, described mobile terminal data line with the connected mode of testing power supply is: be connected with the mobile terminal relative other end of one end of described mobile terminal data line is USB interface, USB power source line in described USB interface is connected with the two poles of the earth of testing power supply respectively with ground wire, usb data electrode line and negative line short circuit;
Test console, connects described testing power supply, for performing testing process, comprising: under each test scene, and the measurement data reading described testing power supply respectively also calculates the power consumption loss value of described mobile terminal data line according to this; Under each test scene, recorded the preliminary power consumption test value of described mobile terminal by described testing power supply, and the described power consumption loss value of the mobile terminal data line preliminary power consumption test value of measured mobile terminal deducted under same scene obtains final power consumption test value.
2. the power consumption test system of mobile terminal according to claim 1, is characterized in that, the power consumption loss value of described mobile terminal data line under a test scene record mode, comprising:
Directly be electrically connected by testing power supply the power consumption reference value that battery in mobile terminal records mobile terminal under this test scene;
Under same test scene, record described preliminary power consumption test value, and described power consumption reference value is deducted preliminary power consumption test value to obtain described power consumption loss value.
3. the power consumption test system of mobile terminal according to claim 1, is characterized in that, described mobile terminal is mobile phone or the panel computer of the non-dismountable formula of battery.
4. the power consumption test system of mobile terminal according to claim 1, is characterized in that, before described testing process performs, described mobile terminal configuration is that the full electricity of battery does not charge.
5. the power consumption test system of mobile terminal according to claim 1, is characterized in that, before described testing process performs, described testing power supply is configured to the test voltage and the cut-off current that meet test scene demand.
6. a power consumption test method for mobile terminal, is characterized in that, comprising:
Mobile terminal data line is connected with mobile terminal and testing power supply, wherein, described mobile terminal data line with the connected mode of testing power supply is: be connected with the mobile terminal relative other end of one end of described mobile terminal data line is USB interface, USB power source line in described USB interface is connected with the two poles of the earth of testing power supply respectively with ground wire, usb data electrode line and negative line short circuit;
Perform testing process, comprising: under each test scene, the measurement data reading described testing power supply respectively also calculates the power consumption loss value of described mobile terminal data line according to this; Under each test scene, recorded the preliminary power consumption test value of described mobile terminal by described testing power supply, and the described power consumption loss value of the mobile terminal data line preliminary power consumption test value of measured mobile terminal deducted under same scene obtains final power consumption test value.
7. the power consumption test method of mobile terminal according to claim 6, is characterized in that, the power consumption loss value of described mobile terminal data line under a test scene record mode, comprising:
Directly be electrically connected by testing power supply the power consumption reference value that battery in mobile terminal records mobile terminal under this test scene;
Under same test scene, record described preliminary power consumption test value, and described power consumption reference value is deducted preliminary power consumption test value to obtain described power consumption loss value.
8. the power consumption test method of mobile terminal according to claim 6, is characterized in that, described mobile terminal is mobile phone or the panel computer of the non-dismountable formula of battery.
9. the power consumption test method of mobile terminal according to claim 6, is characterized in that, comprising: before described testing process performs, and is that the full electricity of battery does not charge by described mobile terminal configuration.
10. the power consumption test method of mobile terminal according to claim 6, is characterized in that, comprising: before described testing process performs, according to test voltage and the cut-off current of test scene demand configuration testing power supply.
CN201510740920.1A 2015-11-04 2015-11-04 The power consumption test system and method for mobile terminal CN105403764B (en)

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CN106776224A (en) * 2016-12-26 2017-05-31 东南大学 The power consumption calculating system and method for a kind of Android phone nextport hardware component NextPort based on CPU controls
CN106771562B (en) * 2017-02-23 2019-10-18 上海与德信息技术有限公司 A kind of power consumption test method and device of terminal
CN106771562A (en) * 2017-02-23 2017-05-31 上海与德信息技术有限公司 The power consumption test method and device of a kind of terminal
CN107632266A (en) * 2017-09-08 2018-01-26 奇酷互联网络科技(深圳)有限公司 The test system and method for testing of mobile terminal, mobile terminal
WO2019127081A1 (en) * 2017-12-27 2019-07-04 深圳前海达闼云端智能科技有限公司 Power consumption stabilization method and apparatus for intelligent terminal, and electronic device

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