Method and apparatus for monitoring software state through energy consumption of mobile phone
A technology of energy consumption monitoring and mobile phone, which is applied in measurement devices, hardware monitoring, telephone communication, etc., can solve the problems of high energy consumption, suspended animation, and other programs cannot start and run, and achieve the effect of accurate measurement and small impact.
Inactive Publication Date: 2013-02-13
HUIZHOU TCL MOBILE COMM CO LTD
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Problems solved by technology
[0002] In the mobile phones in the prior art, due to the weak processing power of the mobile phone, the software running on it is prone to a state of suspended animation, and even if there is no abnormality in the display state of the mobile phone, in fact, the background or memory may always be Some programs are running, but the memory is not terminated and cleared in time
In this case, the mobile phone will not be able to enter the dormant state, which will often lead to high energy consumption during operation, and the battery life of the mobile phone will be reduced; at the same time, because the software in the mobile phone is in a state of suspended animation, other programs will not be able to start. and run
Method used
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[0022] Preferred embodiments of the present invention are described in detail below.
[0023] A method for monitoring software status through mobile phone energy consumption provided by the present invention is realized through software programs and set in a device circuit, such as figure 1 Shown, to form a new detection circuit tool. The detection circuit tool is provided with two input terminals 110, which are connected in series with the battery of the mobile phone and the charging circuit through wires, and are connected to the two input terminals as a resistor R1. Therefore, the two ends of the resistor R1 are connected, and the polarity The opposite connection is provided with two amplifiers U3.2 and U4.1 whose outputs are fed to different pins RA1 / AN1, RA2 / AN2 / VREF- of the processing unit U2. The processing unit U2 is connected to a serial port or USB interface U11, and a storage unit U1, and is also provided with display driver chips U5 and U6; other peripheral circui...
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The invention discloses a method and an apparatus for monitoring software state through energy consumption of a mobile phone. The apparatus comprises a resistor and two amplifiers, wherein the resistor is arranged in a power circuit of the mobile phone and in series connection with a battery of the mobile phone; and the amplifiers are connected with two ends of the resistor in a manner that the polarities are opposite and are used for measuring and amplifying voltage on the resistor according to a preset time interval when the battery is charged and discharged, and the outputs of the amplifiers are respectively connected to corresponding data input pins of a processing unit to count current values and output the current values into a storage unit so as to sequentially store each current value. According to the method and the apparatus for monitoring the software state through the energy consumption of the mobile phone, as the resistor is in series connection with the battery of the mobile phone when the mobile phone is charged and discharged and the amplifies for collecting signals are arranged on the resistor, the condition for monitoring a software state through the energy consumption of the mobile phone is implemented, and the implementation manner has little influence on the mobile phone and precise in measurement.
Description
technical field [0001] The invention relates to a mobile phone testing device and method, in particular to a device and method for testing the software state of a mobile phone. Background technique [0002] In the mobile phones in the prior art, due to the weak processing power of the mobile phone, the software running on it is prone to a state of suspended animation, and even if there is no abnormality in the display state of the mobile phone, in fact, the background or memory may always be While running some programs, the memory was not terminated and cleared in time. In this case, the mobile phone will not be able to enter the dormant state, which will often lead to high energy consumption during operation, and the battery life of the mobile phone will be reduced; at the same time, because the software in the mobile phone is in a state of suspended animation, other programs will not be able to start. and run. [0003] Therefore, the prior art still needs to be improved ...
Claims
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Login to View More IPC IPC(8): G06F11/32G01R19/00H04M1/725H04M1/72421
CPCY02B60/165Y02D10/00
Inventor 罗云杰
Owner HUIZHOU TCL MOBILE COMM CO LTD