CN103167135A - System and method of reducing call radiation in charging process of mobile phone - Google Patents
System and method of reducing call radiation in charging process of mobile phone Download PDFInfo
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- CN103167135A CN103167135A CN2012103091094A CN201210309109A CN103167135A CN 103167135 A CN103167135 A CN 103167135A CN 2012103091094 A CN2012103091094 A CN 2012103091094A CN 201210309109 A CN201210309109 A CN 201210309109A CN 103167135 A CN103167135 A CN 103167135A
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Abstract
The invention discloses a system and a method of reducing call radiation in a charging process of a mobile phone. A mobile phone battery is detected when the mobile phone in a charging state, a detection voltage is acquired, when a call comes, the detection voltage is compared with preset upper limit voltage, if the detection voltage exceeds the upper limit voltage, the mobile phone is shown to be in the charging state, and the charging function needs to be turned off so as to reduce radiation; when the call finishes or the call proceeds, if the detection voltage is less than preset lower limit voltage, the mobile phone is shown to have low call electric quantity and needs to be charged, the user is reminded that the mobile phone needs to be charged and is reminded to finish the call as soon as possible so as to avoid increasing of radiation, and a charging function of the mobile phone battery is started at the same time. The system and the method effectively reduce the call radiation when the mobile phone is charged, and avoid harm to a human body.
Description
Technical field
The present invention relates to mobile phone, what be specifically related to is to reduce the system and method for conversation radiation in a kind of cell-phone charging process.
Background technology
along with the fast development of mobile phone with universal, use the user of mobile phone communication more and more, and the existing radiation problem of corresponding mobile phone is also more and more outstanding, as a rule the radiation in mobile phone normal talking process is less, little to harm, but converse in the time of cell-phone charging, the radiation that produces will increase greatly, therefore the user is when cell-phone charging, if the incoming call incoming call is arranged, should at first end cell-phone charging, then just receive calls, but for large multi-user, custom directly receives calls in charging, although can guarantee so can not end because outage causes conversation, can produce larger radiation on time, serious harm user's health.
Summary of the invention
The object of the present invention is to provide in a kind of cell-phone charging process the system and method that reduces the conversation radiation, the larger problem of existing radiation of conversing when solving present cell-phone charging.
The objective of the invention is to be achieved through the following technical solutions.
Reduce the system of conversation radiation in a kind of cell-phone charging process, comprise mobile phone CPU, microprocessor, battery, voltage detection module, charging module and charge switch control module, described mobile phone CPU is connected with the charge switch control module by microprocessor, the charge switch control module is connected with battery by charging module, mobile phone CPU is according to the charged state of mobile phone and come the corresponding microprocessor of controlling of electricity condition, controls the charge switch control module by microprocessor and closes or start charging module.
Preferably, this system also includes a communication module that is connected with mobile phone CPU, obtains cell phone incoming call information by this communication module.
Preferably, this system also includes the built-in storage that is connected with mobile phone CPU, and in this internal memory, corresponding stored has battery of mobile phone upper voltage limit value and lower voltage limit value.
Preferably, described mobile phone CPU is connected with battery by voltage detection module, is used for the voltage of battery is detected.
In addition, the present invention also provides a kind of method that reduces the conversation radiation in cell-phone charging process, comprises step:
A, when mobile phone is in charged state, by CPU detection of handset incoming call, obtain incoming information;
B, detect the battery current voltage by voltage detection module, and send to mobile phone CPU, judge by mobile phone CPU whether mobile phone answers, if so, enter step C;
C, mobile phone CPU compare the upper voltage limit value in above-mentioned detection voltage and built-in storage, if detected value greater than the upper voltage limit value, the corresponding charging mobile phone battery of ending, converse.
Preferably, comprise before steps A:
Battery of mobile phone upper voltage limit and lower voltage limit when cell-phone charging is set, and corresponding stored is in the built-in storage of mobile phone.
Preferably, step C comprises:
Mobile phone CPU compares the upper voltage limit value in above-mentioned detection voltage and built-in storage, if detected value is greater than the upper voltage limit value, produce charge closing instruction to microprocessor, control charge switch control module charge closing module by microprocessor, the charging of termination battery enters talking state.
Preferably, also comprise step D:
In conversation, detect the battery current voltage by voltage detection module, and send to mobile phone CPU, the lower voltage limit value that mobile phone CPU will detect in voltage and built-in storage compares, if detected value is less than the lower voltage limit value, point out user and the corresponding starting hand-set charging instruction that produces to microprocessor, control the charge switch control module by microprocessor and open charging module, make battery continue charging.
The present invention compared with prior art, beneficial effect is: the system and method that reduces the conversation radiation in cell-phone charging process provided by the invention, battery of mobile phone by to charged state the time detects, obtain detection voltage, when the incoming call incoming call, this detection voltage and the upper voltage limit that sets in advance are compared, if surpass upper voltage limit represent that mobile phone is in charged state, need the charge closing function, to reduce radiation; In end of conversation or communication process, if voltage detected less than the lower voltage limit that sets in advance, illustrate that the mobile phone communication electric weight is lower, need charging, the prompting user need to charge, and finishes as early as possible conversation, to avoid radiation to increase, start simultaneously mobile phone battery charging function.The harm to human body has been avoided in mobile phone communication radiation when the present invention effectively reduces charging.
Description of drawings
Fig. 1 is system principle diagram of the present invention.
Fig. 2 is operation principle flow chart of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
See also shown in Figure 1ly, Fig. 1 is system principle diagram of the present invention.The present invention is to provide the system that reduces the conversation radiation in a kind of cell-phone charging process, the larger problem of existing radiation of conversing when being mainly used in solving present cell-phone charging, this system is by compressing into the row detection to the mobile phone battery that is arranged in mobile phone, the voltage that detects voltage and setting is compared, to judge whether mobile phone is in charged state, and when the incoming call incoming call, the charge closing function is conversed; And after end of conversation or electric weight when not enough, the prompting user finishes conversation, restarts charge function.
Wherein this system includes mobile phone CPU, microprocessor, communication module, built-in storage, battery, voltage detection module, charging module and charge switch control module, described mobile phone CPU is connected with the charge switch control module by microprocessor, the charge switch control module is connected with battery by charging module, battery also is connected with mobile phone CPU by voltage detection module, by the current voltage value of voltage detection module detection of handset battery, and send in real time mobile phone CPU.
Mobile phone CPU is connected with communication module, obtains cell phone incoming call information by this communication module; Mobile phone CPU is connected with built-in storage, in this internal memory, corresponding stored has battery of mobile phone upper voltage limit value and lower voltage limit value, CPU can corresponding call above-mentioned upper voltage limit value and lower voltage limit value and detect the actual cell voltage value of obtaining and compare, and according to comparative result closing hand phone charge function when conversing, after end of conversation, the corresponding mobile phone battery charging function that starts.
When mobile phone is in charged state, if the phone incoming call is arranged, and the user determines incoming call answering, the radiation of conversation when charging for reducing, need to end charging, at first detect the voltage of battery this moment by voltage detection module, and the upper voltage limit value 3.6V of corresponding stored in this magnitude of voltage and built-in storage is compared, if greater than 3.6V, the battery electric quantity of explanation mobile phone this moment is enough kept the conversation of a period of time, need this moment by CPU charge closing function, converse, to reduce radiation.
When the mobile phone electric weight is not enough when end of conversation or conversation, the corresponding voltage detection module detects the voltage of battery, and the lower voltage limit value 3.55V of corresponding stored in this magnitude of voltage and built-in storage is compared, if less than 3.55V, the battery electric quantity of explanation mobile phone this moment is not enough, can not keep call function again, need to open charge function by CPU, charge, finish simultaneously conversation.
Be more than the explanation to the system that reduces the conversation radiation in a kind of cell-phone charging process of the present invention, be further described below in conjunction with the method that reduces the conversation radiation in a kind of cell-phone charging process of 2 couples of the present invention of accompanying drawing.
Shown in Figure 2, Fig. 2 is operation principle flow chart of the present invention.The present invention also provides a kind of method that reduces the conversation radiation in cell-phone charging process, and concrete steps are as follows:
Battery of mobile phone upper voltage limit and lower voltage limit when at first cell-phone charging being set, and corresponding stored is in the built-in storage of mobile phone.Voltage when in the present invention, upper voltage limit refers to charging mobile phone battery is 3.6V; Lower voltage limit refers to not be in the battery of mobile phone voltage of charged state, is 3.55V.
A, when mobile phone is in charged state, by CPU detection of handset incoming call, obtain incoming information;
When mobile phone is in charged state, if the incoming call incoming call is arranged, can be detected by CPU, and correspondence is obtained incoming information.
B, detect the battery current voltage by voltage detection module, and send to mobile phone CPU, judge by mobile phone CPU whether mobile phone answers, if so, enter step C;
When the incoming call incoming call was arranged, CPU need to judge whether it answers, if do not need to answer, finished; If need to answer, correspondence detects the battery current voltage by voltage detection module, and sends to mobile phone CPU.
C, mobile phone CPU compare the upper voltage limit value in above-mentioned detection voltage and built-in storage, if detected value greater than the upper voltage limit value, the corresponding charging mobile phone battery of ending, converse.
Mobile phone CPU compares the upper voltage limit value in above-mentioned detection voltage and built-in storage, if detected value is greater than the upper voltage limit value, the battery electric quantity of explanation mobile phone this moment is enough kept the conversation of a period of time, for alleviating radiation, the corresponding charge closing instruction that produces is to microprocessor, control charge switch control module charge closing module by microprocessor, end the battery charging, enter talking state.
In D, conversation, detect the battery current voltage by voltage detection module, and send to mobile phone CPU, the lower voltage limit value that mobile phone CPU will detect in voltage and built-in storage compares, if detected value is less than the lower voltage limit value, point out user and the corresponding starting hand-set charging instruction that produces to microprocessor, control the charge switch control module by microprocessor and open charging module, make battery continue charging.
The above is only preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. reduce the system of radiation of conversing in a cell-phone charging process, it is characterized in that comprising mobile phone CPU, microprocessor, battery, voltage detection module, charging module and charge switch control module, described mobile phone CPU is connected with the charge switch control module by microprocessor, the charge switch control module is connected with battery by charging module, mobile phone CPU is according to the charged state of mobile phone and come the corresponding microprocessor of controlling of electricity condition, controls the charge switch control module by microprocessor and closes or start charging module.
2. reduce the system of conversation radiation in cell-phone charging process according to claim 1, characterized by further comprising a communication module that is connected with mobile phone CPU, obtain cell phone incoming call information by this communication module.
3. reduce the system of conversation radiation in cell-phone charging process according to claim 1, characterized by further comprising the built-in storage that is connected with mobile phone CPU, in this internal memory, corresponding stored has battery of mobile phone upper voltage limit value and lower voltage limit value.
4. reduce the system of conversation radiation in cell-phone charging process according to claim 1, it is characterized in that described mobile phone CPU is connected with battery by voltage detection module, be used for the voltage of battery is detected.
5. reduce the method for radiation of conversing in a cell-phone charging process, it is characterized in that comprising step:
A, when mobile phone is in charged state, by CPU detection of handset incoming call, obtain incoming information;
B, detect the battery current voltage by voltage detection module, and send to mobile phone CPU, judge by mobile phone CPU whether mobile phone answers, if so, enter step C;
C, mobile phone CPU compare the upper voltage limit value in above-mentioned detection voltage and built-in storage, if detected value greater than the upper voltage limit value, the corresponding charging mobile phone battery of ending, converse.
6. reduce the method for conversation radiation in cell-phone charging process according to claim 5, it is characterized in that comprising before steps A:
Battery of mobile phone upper voltage limit and lower voltage limit when cell-phone charging is set, and corresponding stored is in the built-in storage of mobile phone.
7. reduce the method for conversation radiation in cell-phone charging process according to claim 5, it is characterized in that step C comprises:
Mobile phone CPU compares the upper voltage limit value in above-mentioned detection voltage and built-in storage, if detected value is greater than the upper voltage limit value, produce charge closing instruction to microprocessor, control charge switch control module charge closing module by microprocessor, the charging of termination battery enters talking state.
8. reduce the method for conversation radiation in cell-phone charging process according to claim 5, characterized by further comprising step D:
In conversation, detect the battery current voltage by voltage detection module, and send to mobile phone CPU, the lower voltage limit value that mobile phone CPU will detect in voltage and built-in storage compares, if detected value is less than the lower voltage limit value, point out user and the corresponding starting hand-set charging instruction that produces to microprocessor, control the charge switch control module by microprocessor and open charging module, make battery continue charging.
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| CN2012103091094A CN103167135A (en) | 2012-08-28 | 2012-08-28 | System and method of reducing call radiation in charging process of mobile phone |
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| CN2012103091094A CN103167135A (en) | 2012-08-28 | 2012-08-28 | System and method of reducing call radiation in charging process of mobile phone |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442143A (en) * | 2013-08-28 | 2013-12-11 | 深圳市基思瑞科技有限公司 | Call request processing method of communication terminal and communication terminal |
| CN103856631A (en) * | 2014-01-03 | 2014-06-11 | 河南师范大学 | Character and/or voice reminding method preventing mobile phone radiation |
| CN105071455A (en) * | 2015-07-20 | 2015-11-18 | 广东小天才科技有限公司 | Method of charging intelligent terminal and device |
| WO2016192180A1 (en) * | 2015-06-01 | 2016-12-08 | 中兴通讯股份有限公司 | Charging protection method, electronic device, system and storage medium |
| CN107817842A (en) * | 2017-10-31 | 2018-03-20 | 天长市平康电子科技有限公司 | A kind of charger for improving charging security |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1858963A (en) * | 2005-04-30 | 2006-11-08 | 华为技术有限公司 | Cell phone charging circuit and charging method |
| CN102088121A (en) * | 2009-12-07 | 2011-06-08 | 康佳集团股份有限公司 | Mobile terminal charging control method, device and mobile terminal |
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2012
- 2012-08-28 CN CN2012103091094A patent/CN103167135A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858963A (en) * | 2005-04-30 | 2006-11-08 | 华为技术有限公司 | Cell phone charging circuit and charging method |
| CN102088121A (en) * | 2009-12-07 | 2011-06-08 | 康佳集团股份有限公司 | Mobile terminal charging control method, device and mobile terminal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103442143A (en) * | 2013-08-28 | 2013-12-11 | 深圳市基思瑞科技有限公司 | Call request processing method of communication terminal and communication terminal |
| CN103856631A (en) * | 2014-01-03 | 2014-06-11 | 河南师范大学 | Character and/or voice reminding method preventing mobile phone radiation |
| WO2016192180A1 (en) * | 2015-06-01 | 2016-12-08 | 中兴通讯股份有限公司 | Charging protection method, electronic device, system and storage medium |
| CN105071455A (en) * | 2015-07-20 | 2015-11-18 | 广东小天才科技有限公司 | Method of charging intelligent terminal and device |
| CN107817842A (en) * | 2017-10-31 | 2018-03-20 | 天长市平康电子科技有限公司 | A kind of charger for improving charging security |
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Application publication date: 20130619 |