CN106533482A - WIFI radiation calculation and power regulation method based on health and greenness - Google Patents
WIFI radiation calculation and power regulation method based on health and greenness Download PDFInfo
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- CN106533482A CN106533482A CN201611101395.XA CN201611101395A CN106533482A CN 106533482 A CN106533482 A CN 106533482A CN 201611101395 A CN201611101395 A CN 201611101395A CN 106533482 A CN106533482 A CN 106533482A
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- wifi
- radiation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
- H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
- G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
- G01R29/0857—Dosimetry, i.e. measuring the time integral of radiation intensity; Level warning devices for personal safety use
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to the technical field of radiation calculation and regulation, and particularly relates to a WIFI radiation calculation and power regulation method based on health and greenness. The particular method comprises the following steps of: acquiring receiving power of WIFI; calculating radiation intensity corresponding to the receiving power; according to a national standard of radiation, converting the radiation intensity into safety radiation time; and according to a minimum value of safety radiation time of a user with the highest receiving power, regulating transmission power of WIFI until the transmission power is in a safety time range of WIFI. Compared with the prior art, the WIFI radiation calculation and power regulation method disclosed by the invention has the advantages that the radiation intensity of WIFI is converted into the safety radiation time and the safety radiation time is used as the basis of regulating the transmission power of WIFI, and thus, the WIFI radiation calculation and power regulation method is simple, clear and definite; by converting the received WIFI power into the safety radiation time, the WIFI radiation calculation and power regulation method has leading performance and novelty and is convenient to understand; the WIFI radiation calculation and power regulation method is suitable for the actual condition of the daily life, considers regulation in the working process of a plurality of users, and has higher universality; balance is achieved between a wireless communication service and green health, and not only normal use of the users is ensured, but also influence of WiFi radiation on human body health is reduced.
Description
[technical field]
The present invention relates to calculating and regulation technology field are radiated, a kind of specifically WIFI radiation based on healthy green
Calculate and power regulating method.
[background technology]
It is well known that WIFI is used in company and family in a large number, its using method is to make WIFI be constantly in work
Make state to provide communication service.But while WIFI provides service, part health problem is also brought along, certain is such as produced
The radiation of the degree of kind.And most manufacture commercial cities do not note the problem, or even also provide multiple antennas to strengthen its transmission power.And
In practice, user tends not to an equilibrium point is found between wireless service and green health, is realizing that normal communication need to
Ensure again not radiated by excessive while asking.
China's number of patent application：201410670856.X the method and system radiated in disclosing a kind of reduction call,
In the case that WIFI module is opened, when user is conversed with handheld terminal, by judging the distance value between handheld terminal and user
Whether in the range of the first predeterminable range determining whether to reduce the transmission power of WIFI module, according to the distance of WIFI and people come
As regulation, the transmission power of WIFI is adjusted, reduce the radiation of WIFI；The measurement distance of such method is relatively obscured, and is not easy to
Operate and adjust the transmission power of WIFI.
China's number of patent application：201320482067.4 disclose the WIFI routes that a kind of transmission power can be automatically controlled
Device, is measured and fed back to by Temperature Humidity Sensor, signal power measurement unit WIFI routers, so as to WIFI routers
Power automatically adjust, adjust WIFI transmission power the reason for be according to receive data rate and communication channel feelings
Adjusting, target is only to improve channel and optimization communication channel to condition, is not to reduce the radiation effect to user.
In a word, the method for existing expression WIFI radiation is not enough directly and simple, rests essentially within the technological expression of radiation
Field, does not consider the radiation problem and radiated time of WIFI for user.Accordingly, it would be desirable to consider radio communication service and health
Balance between green, designs a kind of new calculating WIFI and radiates and adjust the technical method of its transmission power, reduce user
What is be subject to because being chronically under WIFI environment radiates.
[content of the invention]
It is an object of the invention to solve the deficiencies in the prior art, there is provided a kind of WIFI radiation based on healthy green is calculated
And power regulating method, calculated for the radiant intensity of WIFI, and according to the international standard of radiation, be scaled and understand thoroughly understandable
Time concept, be expressed as safe radiated time.And using this safety time as the transmission power of adjustment WIFI, until meeting peace
Fulltime condition.
To achieve these goals, design a kind of WIFI radiation based on healthy green to calculate and power regulating method, its
It is characterised by that specific method is as follows：
Obtain the receiving power of WIFI；
Calculate the corresponding radiant intensity of the receiving power；
Safe radiated time is scaled according to the national standard of radiation；
The transmission power of WIFI is adjusted according to the minima of the safe radiated time of the most strong user of receiving power, until this
Safety time scope of the user in WIFI.
The method of the described corresponding radiant intensity of calculating receiving power is specific as follows：
Obtain the receiving power of WIFI：
RXPOWER=RxWIFIPower；
In formula：RXPOWER is the receiving power of WIFI, and RxWIFIPower is the power of the WIFI for receiving；
It is converted into radiant intensity：
Radiant intensity=[pow (10, RXPOWER)/10000] * 28800.
The described method for being scaled safe radiated time is specific as follows：
Safe radiated time=(0.05/ radiant intensity) * 8.
The method of described regulation WIFI transmission power is specific as follows：
Obtain the WIFI receiving powers of user 1；
Obtain the WIFI receiving powers of user 2；
…
Obtain the WIFI receiving powers of user N；
The WIFI receiving powers of these users are scaled into safe radiated time；
Relatively and obtain minimum safe radiated time；
Preserve the value；
If the value exceedes the time selected, the transmission power of triggering adjustment WIFI, when the safety radiation of the user
Between reach the selected time；
Above-mentioned steps are repeated at periodic or other desired, for the transmission power for regularly adjusting WIFI.
The present invention is scaled the safe radiated time of WIFI with the receiving power of WIFI, and in this, as according to adjustment
The transmission power of WIFI until meeting condition, its compared with the existing technology, advantage is：
1. according to international and national standard, the radiant intensity of WIFI is scaled into safe radiated time, as regulation WIFI
The foundation of transmission power, simple and clear and definite；
2. the WIFI power of reception is scaled into the safe radiated times of WIFI according to country and international standard, with leading and
Novelty and readily appreciate；
3. it is adapted with the actual state of daily life, it is contemplated that regulation during multiple user jobs, more universality；
4. balance is reached between radio communication service and green health, reduced while ensureing that user normally uses again
The impact of WIFI Radiation On Humans bodies health.
[description of the drawings]
Fig. 1 is the FB(flow block) of the inventive method；
Fig. 2 is the FB(flow block) that WIFI receiving powers are converted to safe radiated time；
Fig. 3 is the FB(flow block) that embodiment adjusts WIFI transmission power.
[specific embodiment]
The invention will be further described below in conjunction with the accompanying drawings, is very for the principle of this method people professional to this
Clearly.It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
The FB(flow block) of the inventive method referring to Fig. 1, a kind of described WIFI radiation based on healthy green calculate and
Power regulating method, specific method are as follows：
Obtain the receiving power of WIFI；
Calculate the corresponding radiant intensity of the receiving power；
Safe radiated time is scaled according to the national standard of radiation；
The transmission power of WIFI is adjusted according to the minima of the safe radiated time of the most strong user of receiving power, until this
WIFI safety time scope of the user in selecting.
Embodiment 1
State Environmental Protection Administration and Ministry of Public Health it is proposed that, only cellular radiation value is less than 1.0 watts/kilogram, i.e. 0.006mw/
Cm^2 just can guarantee that and human body be safe from harm；And the standard limited value of FCC is 1.6 watts/kilogram；It is international
Telecommunication Union standard limit value is 2.0 watts/kilogram；U.S.'s radiation hygiene standard is 0.0096mw/cm^2；The radiation hygiene of European Union
Standard is 2 watts/kilogram, i.e. 0.012mw/cm^2；The International Radiation standard of China is 0.05mw/cm^2.
Here, according to the radiation exposure standard of International Telecommunication Union, radiation daily, was counted referring to Fig. 2 no more than 8 hours
Calculate the corresponding radiant intensity of the receiving power and be scaled safe radiated time：
Obtain the receiving power of WIFI：
RXPOWER=RxWIFIPower；
In formula：RXPOWER is the receiving power of WIFI, and RxWIFIPower is the power of the WIFI for receiving；
It is converted into radiant intensity：
Radiant intensity=[pow (10, RXPOWER)/10000] * 28800
The described method for being scaled safe radiated time is specific as follows：
Safe radiated time=(0.05/ radiant intensity) * 8
The unit of safe radiated time is：My god, hour, minute, the second.
Embodiment 2
Minimized radiation safety time is optional, and it is 120 days that the present embodiment selectes minimized radiation safety time, referring to Fig. 3,
The transmission power of WIFI is adjusted until meeting the requirements.
The method for adjusting WIFI transmission power is specific as follows：
Obtain the WIFI receiving powers of user 1；
Obtain the WIFI receiving powers of user 2；
…
Obtain the WIFI receiving powers of user N；
The WIFI receiving powers of these users are scaled into safe radiated time；
Relatively and obtain minimum safe radiated time；
Preserve the value；
If the value was more than 120 days, the transmission power of triggering adjustment WIFI, until the safe radiated time of the user reaches
120 days；
Above-mentioned steps are repeated at periodic or other desired, for the transmission power for regularly adjusting WIFI.
Embodiment 3
Known WIFI receiving powers, the method according to the invention draw the radiation safety time：
Claims (4)
1. a kind of WIFI radiation based on healthy green is calculated and power regulating method, it is characterised in that specific method is as follows：
Obtain the receiving power of WIFI；
Calculate the corresponding radiant intensity of the receiving power；
Safe radiated time is scaled according to the national standard of radiation；
The transmission power of WIFI is adjusted according to the minima of the safe radiated time of the most strong user of receiving power, until the user
In selected WIFI safety time scopes.
2. a kind of WIFI radiation based on healthy green as claimed in claim 1 is calculated and power regulating method, and its feature exists
It is specific as follows in the method for the described corresponding radiant intensity of calculating receiving power：
Obtain the receiving power of WIFI：
RXPOWER=RxWIFIPower；
In formula：RXPOWER is the receiving power of WIFI, and RxWIFIPower is the power of the WIFI for receiving；
It is converted into radiant intensity：
Radiant intensity=[pow (10, RXPOWER)/10000] * 28800.
3. a kind of WIFI radiation based on healthy green as claimed in claim 1 is calculated and power regulating method, and its feature exists
It is specific as follows in the described method for being scaled safe radiated time：
Safe radiated time=(0.05/ radiant intensity) * 8.
4. a kind of WIFI radiation based on healthy green as claimed in claim 1 is calculated and power regulating method, and its feature exists
It is specific as follows in the method for described regulation WIFI transmission power：
Obtain the WIFI receiving powers of user 1；
Obtain the WIFI receiving powers of user 2；
…
Obtain the WIFI receiving powers of user N；
The WIFI receiving powers of these users are scaled into safe radiated time；
Relatively and obtain minimum safe radiated time；
Preserve the value；
If the value exceedes the time selected, the transmission power of triggering adjustment WIFI, until the safe radiated time of the user reaches
To the selected time；
Above-mentioned steps are repeated at periodic or other desired, for the transmission power for regularly adjusting WIFI.
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| CN201611101395.XA CN106533482B (en) | 2016-12-05 | 2016-12-05 | WIFI radiation based on healthy green calculates and power regulating method |
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| CN201611101395.XA CN106533482B (en) | 2016-12-05 | 2016-12-05 | WIFI radiation based on healthy green calculates and power regulating method |
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| CN106533482A true CN106533482A (en) | 2017-03-22 |
| CN106533482B CN106533482B (en) | 2019-05-03 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107395241A (en) * | 2017-07-20 | 2017-11-24 | 合肥顺顺信息咨询有限公司 | A kind of energy-saving type signal Tower System |
| CN108964839A (en) * | 2018-06-12 | 2018-12-07 | Oppo广东移动通信有限公司 | transmission rate adjusting method, device and electronic device |
| CN112929957A (en) * | 2021-03-02 | 2021-06-08 | 上海闻泰信息技术有限公司 | Radiation control method, radiation control device, electronic device, and storage medium |
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| CN104661290A (en) * | 2013-11-19 | 2015-05-27 | 中兴通讯股份有限公司 | Terminal power control method and device and equipment |
| CN105338605A (en) * | 2014-07-01 | 2016-02-17 | 联想(北京)有限公司 | Power regulation method and electronic equipment |
| CN105873201A (en) * | 2016-06-12 | 2016-08-17 | 浙江大学 | Power regulating method based on RSSI (received signal strength indicator) |
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| CN104661290A (en) * | 2013-11-19 | 2015-05-27 | 中兴通讯股份有限公司 | Terminal power control method and device and equipment |
| CN105338605A (en) * | 2014-07-01 | 2016-02-17 | 联想(北京)有限公司 | Power regulation method and electronic equipment |
| CN104363642A (en) * | 2014-11-21 | 2015-02-18 | 上海斐讯数据通信技术有限公司 | Method for controlling power consumption of router of wireless local area network |
| CN105873201A (en) * | 2016-06-12 | 2016-08-17 | 浙江大学 | Power regulating method based on RSSI (received signal strength indicator) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107395241A (en) * | 2017-07-20 | 2017-11-24 | 合肥顺顺信息咨询有限公司 | A kind of energy-saving type signal Tower System |
| CN107395241B (en) * | 2017-07-20 | 2019-07-09 | 乐清市芮易经济信息咨询有限公司 | A kind of energy-saving type signal Tower System |
| CN108964839A (en) * | 2018-06-12 | 2018-12-07 | Oppo广东移动通信有限公司 | transmission rate adjusting method, device and electronic device |
| CN112929957A (en) * | 2021-03-02 | 2021-06-08 | 上海闻泰信息技术有限公司 | Radiation control method, radiation control device, electronic device, and storage medium |
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| CN106533482B (en) | 2019-05-03 |
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