CN104698250A - Mobile terminal, current decomposing and positioning method and system thereof and current testing device - Google Patents
Mobile terminal, current decomposing and positioning method and system thereof and current testing device Download PDFInfo
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- CN104698250A CN104698250A CN201310656503.XA CN201310656503A CN104698250A CN 104698250 A CN104698250 A CN 104698250A CN 201310656503 A CN201310656503 A CN 201310656503A CN 104698250 A CN104698250 A CN 104698250A
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Abstract
The invention discloses a mobile terminal, a current decomposing and positioning method and system thereof and a current testing device. The current decomposing and positioning method includes steps of synchronizing the mobile terminal and the current testing device; disconnecting power consumption connection between the mobile terminal and the current testing device and starting current testing; recording operation of the synchronized mobile terminal, and transmitting the operation record of the synchronized mobile terminal to the current testing equipment after testing is finished; acquiring a testing current graph of the mobile terminal by the current testing device, and selecting operation of the mobile terminal corresponding to time of waveform embossments of the testing current graph in the received operation record of the mobile terminal. By the method and system, current of the mobile terminal can be accurately analyzed and positioned on the premise of not increasing current expense.
Description
Technical field
The present invention relates to field tests, particularly mobile terminal and Current Decomposition thereof and localization method, system and testing current equipment.
Background technology
The current power dissipation of mobile terminal directly can have influence on the stand-by time of mobile terminal, and therefore the current power dissipation test of mobile terminal is a very important test index.In the process of carrying out current power dissipation test, once electric current occurs abnormal higher, then need to decompose the situation that electric current is higher and locate, the module determining to cause electric current higher and reason thereof.
In prior art, the method of decomposing electric current and locate mainly comprises: 1) synchronously capture running log (log) by low consuming devices such as universal asynchronous receiving-transmitting transmitters (Universal Asynchronous Receiver/Transmitter, UART) and determine the reason that current anomaly is higher; 2) after testing current terminates, capture log guess the reason that current anomaly is higher; 3) reason that in mobile terminal internal memory, relevant information determination current anomaly is higher is derived.But the accuracy of technique scheme amperometry is poor.
Summary of the invention
The problem that the embodiment of the present invention solves is how when not increasing electric current expense, locates the electric current Accurate Analysis of mobile terminal.
For solving the problem, the embodiment of the present invention provides a kind of mobile terminal Current Decomposition and localization method, comprising: by mobile terminal and testing current device synchronization; The power consumption disconnected between described mobile terminal with described testing current equipment is connected, and starts testing current; The operation that after recording synchronism, described mobile terminal carries out, when the test is finished, sends to described testing current equipment by the operation note of described synchronous rear described mobile terminal; Described testing current equipment obtains the measuring current figure of described mobile terminal, selects the operation of the described mobile terminal corresponding with the time point of described measuring current figure wave heave in the operation note of the described mobile terminal received.
Optionally, described testing current equipment obtains the measuring current figure of described mobile terminal, comprising: described testing current equipment synchronously obtains by the power-supply unit of described mobile terminal the measuring current figure that the measuring current figure of described mobile terminal or described testing current equipment obtain described mobile terminal after test terminates.
Optionally, the power-supply unit of described mobile terminal comprises: current source.
For solving the problem, the embodiment of the present invention additionally provides a kind of mobile terminal electric current location Sum decomposition system, comprise: mobile terminal, for with testing current device synchronization, and the power consumption disconnected after synchronization between described mobile terminal with described testing current equipment is connected, start testing current, the operation that after recording synchronism, described mobile terminal carries out, when the test is finished, the operation note of described synchronous rear mobile terminal is sent to described testing current equipment;
Testing current equipment, for with described mobile terminal synchronization, obtain the measuring current figure of described mobile terminal, receive the operation note of described mobile terminal, in the operation note of the described mobile terminal received, select the operation of the described mobile terminal corresponding with the time point of described measuring current figure wave heave.
Optionally, described testing current equipment obtains the measuring current figure of described mobile terminal, comprising: described testing current equipment synchronously obtains by the power-supply unit of described mobile terminal the measuring current figure that the measuring current figure of described mobile terminal or described testing current equipment obtain described mobile terminal after test terminates.
Optionally, the power-supply unit of described mobile terminal comprises: current source.
The embodiment of the present invention additionally provides a kind of mobile terminal, comprising: the first lock unit, for by mobile terminal and testing current device synchronization; Record cell, for after synchronization, the power consumption disconnected between described mobile terminal with described testing current equipment is connected, and starts testing current, the operation that after recording synchronism, described mobile terminal carries out; Transmitting element, for sending to described testing current equipment by the operation note of described synchronous rear mobile terminal.
The embodiment of the present invention additionally provides a kind of testing current equipment, comprising: the second lock unit, for by testing current equipment and mobile terminal synchronization; Receiving element, for receiving the operation note of the described mobile terminal that described mobile terminal sends; Acquiring unit, for connecting the measuring current figure obtaining synchronous rear described mobile terminal by non-power consumption; Decompose and positioning unit, for selecting the operation of the described mobile terminal corresponding with the time point of described measuring current figure wave heave in the operation note of the described mobile terminal received.
Compared with prior art, the technical scheme of the embodiment of the present invention has the following advantages:
By by mobile terminal and testing current device synchronization, and disconnection mobile terminal is connected with the power consumption between testing current equipment after synchronization, testing current equipment obtains the measuring current figure of mobile terminal, the operation of described mobile terminal in the mobile terminal records test duration, operation note is sent to testing current equipment, testing current equipment, according to the time point of measuring current figure wave heave, finds the operation of the mobile terminal of corresponding time point in the operation note of mobile terminal.Due to mobile terminal and testing current equipment time synchronized, and the time point of measuring current figure wave heave is utilized to select the operation of corresponding mobile terminal, therefore can when not increasing electric current expense, by electric current Accurate Analysis.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of a kind of mobile terminal Current Decomposition in the embodiment of the present invention and localization method;
Fig. 2 is the structural representation of a kind of mobile terminal Current Decomposition in the embodiment of the present invention and positioning system;
Fig. 3 is the structural representation of a kind of mobile terminal in the embodiment of the present invention;
Fig. 4 is the structural representation of a kind of testing current equipment in the embodiment of the present invention.
Embodiment
In prior art, when use the low consuming devices such as UART synchronously capture log determine current anomaly higher reason time, because the low consuming devices such as UART still can exist electric current expense, cause the result of testing current to be inaccurate.Time after testing current terminates by capturing log or reading relevant information from internal memory, time Complete Synchronization that cannot be higher with current anomaly, causes the accuracy of amperometry poor.
In the embodiment of the present invention, by by mobile terminal and testing current device synchronization, and disconnection mobile terminal is connected with the power consumption between testing current equipment after synchronization, testing current equipment obtains the measuring current figure of mobile terminal, the operation of described mobile terminal in the mobile terminal records test duration, operation note is sent to testing current equipment, testing current equipment, according to the time point of measuring current figure wave heave, finds the operation of the mobile terminal of corresponding time point in the operation note of mobile terminal.Due to mobile terminal and testing current equipment time synchronized, and the time point of measuring current figure wave heave is utilized to select the operation of corresponding mobile terminal, therefore can when not increasing electric current expense, by electric current Accurate Analysis.
For enabling above-mentioned purpose of the present invention, feature and advantage more become apparent, and are described in detail specific embodiments of the invention below in conjunction with accompanying drawing.
The embodiment of the present invention provides a kind of mobile terminal Current Decomposition and localization method, with reference to Fig. 1, is described in detail below by way of concrete steps.
Step S101, by mobile terminal and testing current device synchronization.
In concrete enforcement, time synchronized module can be increased respectively on mobile terminal and testing current equipment, make mobile terminal and testing current device synchronization.
Step S102, the power consumption disconnected between described mobile terminal with described testing current equipment is connected, and starts testing current.
In concrete enforcement, before carrying out testing current, all power consumptions between mobile terminal with testing current equipment can be connected and disconnect, such as, UART is disconnected, connect to prevent power consumption and the result of testing current is impacted.
Step S103, the operation that after recording synchronism, described mobile terminal carries out, testing current device synchronization obtains the measuring current figure of described mobile terminal.
In concrete enforcement, after testing current starts, the associative operation affecting electric current can be carried out record, and the operation note of mobile terminal can be kept in the log of mobile terminal in the mobile terminal after synchronous.
In concrete enforcement, after testing current starts, testing current equipment synchronously can obtain the measuring current figure of described mobile terminal, also can obtain the measuring current figure of described mobile terminal within the test duration after testing current terminates.In embodiments of the present invention, testing current equipment synchronously can obtain the measuring current figure of described mobile terminal by the power-supply unit of mobile terminal, such as, can be powered to mobile terminal by current source, testing current equipment is according to the curent change of current source in test process, the measuring current figure of mobile terminal can be obtained, also can be powered to mobile terminal by other power-supply units, as long as testing current equipment can be made to obtain the measuring current figure of mobile terminal in the test duration according to power-supply unit.
Step S104, when the test is finished, sends to described testing current equipment by the operation note of described synchronous rear described mobile terminal.
Step S105, described testing current equipment selects the operation of the described mobile terminal corresponding with the time point of described measuring current figure wave heave in the operation note of the described mobile terminal received.
In concrete enforcement, after testing current terminates, according to the time point of measuring current figure wave heave, in the operation note of the mobile terminal received, select the operation of the mobile terminal of corresponding time point.Such as in the t1 moment, the measuring current figure waveform of testing current equipment display occurs protruding, then, after test terminates, in the operation note of mobile terminal, search the operation that t1 moment mobile terminal carries out.
Embodiment of the present invention scheme is passed through mobile terminal and testing current device synchronization, and disconnection mobile terminal is connected with the power consumption between testing current equipment after synchronization, testing current equipment obtains the measuring current figure of mobile terminal, the operation of described mobile terminal in the mobile terminal records test duration, operation note is sent to testing current equipment, testing current equipment, according to the time point of measuring current figure wave heave, finds the operation of the mobile terminal of corresponding time point in the operation note of mobile terminal.Due to mobile terminal and testing current equipment time synchronized, and the time point of measuring current figure wave heave is utilized to select the operation of corresponding mobile terminal, therefore can when not increasing electric current expense, by electric current Accurate Analysis.
The embodiment of the present invention additionally provides a kind of mobile terminal Current Decomposition and positioning system 20, with reference to Fig. 2, comprising: mobile terminal 201 and testing current equipment 202, wherein:
Mobile terminal 201, for synchronous with testing current equipment 202, and the power consumption disconnected after synchronization between described mobile terminal 201 with described testing current equipment 202 is connected, start testing current, the operation that after recording synchronism, described mobile terminal 201 carries out, when the test is finished, the operation note of described synchronous rear mobile terminal 201 is sent to described testing current equipment 202;
Testing current equipment 202, for synchronous with described mobile terminal 201, obtain the measuring current figure of described mobile terminal 201, receive the operation note of described mobile terminal 201, in the operation note of the described mobile terminal 201 received, select the operation of the described mobile terminal 201 corresponding with the time point of described measuring current figure wave heave.
In concrete enforcement, described testing current equipment obtains the measuring current figure of described mobile terminal, comprising: described testing current equipment synchronously obtains by the power-supply unit of described mobile terminal the measuring current figure that the measuring current figure of described mobile terminal or described testing current equipment obtain described mobile terminal after test terminates.
In concrete enforcement, the power-supply unit of described mobile terminal can for providing the current source of electric current to described mobile terminal.
Embodiments provide a kind of mobile terminal 30, with reference to Fig. 3, comprising: lock unit 301, record cell 302 and transmitting element 303, wherein:
First lock unit 301, for by mobile terminal 30 and testing current device synchronization;
Record cell 302, for after synchronization, the power consumption disconnected between described mobile terminal 30 with described testing current equipment is connected, and starts testing current, the operation that after recording synchronism, described mobile terminal 30 carries out; Transmitting element 303, for sending to described testing current equipment by the operation note of described synchronous rear mobile terminal 30.
The embodiment of the present invention additionally provides a kind of testing current equipment 40, with reference to Fig. 4, comprising: lock unit 401, receiving element 402, acquiring unit 403 and decomposition and positioning unit 404, wherein:
Second lock unit 401, for by testing current equipment 40 and mobile terminal synchronization;
Receiving element 402, for receiving the operation note of the described mobile terminal that described mobile terminal sends;
Acquiring unit 403, for connecting the measuring current figure obtaining synchronous rear described mobile terminal by non-power consumption;
Decompose and positioning unit 404, for selecting the operation of the described mobile terminal corresponding with the time point of described measuring current figure wave heave in the operation note of the described mobile terminal received.
In concrete enforcement, described testing current equipment obtains the measuring current figure of described mobile terminal, comprising: described testing current equipment synchronously obtains by the power-supply unit of described mobile terminal the measuring current figure that the measuring current figure of described mobile terminal or described testing current equipment obtain described mobile terminal after test terminates.
In concrete enforcement, the power-supply unit of described mobile terminal can for providing the current source of electric current to described mobile terminal.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD etc.
Although the present invention discloses as above, the present invention is not defined in this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (8)
1. mobile terminal Current Decomposition and a localization method, is characterized in that, comprising:
By mobile terminal and testing current device synchronization;
The power consumption disconnected between described mobile terminal with described testing current equipment is connected, and starts testing current;
The operation that after recording synchronism, described mobile terminal carries out, when the test is finished, sends to described testing current equipment by the operation note of described synchronous rear described mobile terminal;
Described testing current equipment obtains the measuring current figure of described mobile terminal, selects the operation of the described mobile terminal corresponding with the time point of described measuring current figure wave heave in the operation note of the described mobile terminal received.
2. mobile terminal Current Decomposition as claimed in claim 1 and localization method, it is characterized in that, described testing current equipment obtains the measuring current figure of described mobile terminal, comprising: described testing current equipment synchronously obtains by the power-supply unit of described mobile terminal the measuring current figure that the measuring current figure of described mobile terminal or described testing current equipment obtain described mobile terminal after test terminates.
3. mobile terminal Current Decomposition as claimed in claim 2 and localization method, it is characterized in that, the power-supply unit of described mobile terminal comprises: current source.
4. mobile terminal Current Decomposition and a positioning system, is characterized in that, comprising:
Mobile terminal, for with testing current device synchronization, and the power consumption disconnected after synchronization between described mobile terminal with described testing current equipment is connected, start testing current, the operation that after recording synchronism, described mobile terminal carries out, when the test is finished, the operation note of described synchronous rear mobile terminal is sent to described testing current equipment;
Testing current equipment, for with described mobile terminal synchronization, obtain the measuring current figure of described mobile terminal, receive the operation note of described mobile terminal, in the operation note of the described mobile terminal received, select the operation of the described mobile terminal corresponding with the time point of described measuring current figure wave heave.
5. mobile terminal Current Decomposition as claimed in claim 4 and positioning system, it is characterized in that, described testing current equipment obtains the measuring current figure of described mobile terminal, comprising: described testing current equipment synchronously obtains by the power-supply unit of described mobile terminal the measuring current figure that the measuring current figure of described mobile terminal or described testing current equipment obtain described mobile terminal after test terminates.
6. mobile terminal Current Decomposition as claimed in claim 5 and positioning system, it is characterized in that, the power-supply unit of described mobile terminal comprises: current source.
7. a mobile terminal, is characterized in that, comprising:
First lock unit, for by mobile terminal and testing current device synchronization;
Record cell, for after synchronization, the power consumption disconnected between described mobile terminal with described testing current equipment is connected, and starts testing current, the operation that after recording synchronism, described mobile terminal carries out;
Transmitting element, for sending to described testing current equipment by the operation note of described synchronous rear mobile terminal.
8. a testing current equipment, is characterized in that, comprising:
Second lock unit, for by testing current equipment and mobile terminal synchronization;
Receiving element, for receiving the operation note of the described mobile terminal that described mobile terminal sends;
Acquiring unit, for connecting the measuring current figure obtaining synchronous rear described mobile terminal by non-power consumption;
Decompose and positioning unit, for selecting the operation of the described mobile terminal corresponding with the time point of described measuring current figure wave heave in the operation note of the described mobile terminal received.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310656503.XA CN104698250A (en) | 2013-12-06 | 2013-12-06 | Mobile terminal, current decomposing and positioning method and system thereof and current testing device |
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| CN201310656503.XA CN104698250A (en) | 2013-12-06 | 2013-12-06 | Mobile terminal, current decomposing and positioning method and system thereof and current testing device |
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| CN104698250A true CN104698250A (en) | 2015-06-10 |
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| CN201310656503.XA Pending CN104698250A (en) | 2013-12-06 | 2013-12-06 | Mobile terminal, current decomposing and positioning method and system thereof and current testing device |
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Application publication date: 20150610 |