CN104062647A - Device for detecting wireless signals - Google Patents
Device for detecting wireless signals Download PDFInfo
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- CN104062647A CN104062647A CN201310592494.2A CN201310592494A CN104062647A CN 104062647 A CN104062647 A CN 104062647A CN 201310592494 A CN201310592494 A CN 201310592494A CN 104062647 A CN104062647 A CN 104062647A
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- wireless signal
- plural groups
- signal
- order
- detecting
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to a device for detecting wireless signals. The device is characterized by comprising a wireless unit, a calculation unit, a time control unit and a warning unit, wherein the wireless unit is used for detecting a plurality of groups of wireless signals; the calculation unit is used for judging the strongest strength of the signal in the plurality of groups of wireless signals, and defining the signal as a target signal; the time control unit is used for setting a default time segment, and recalculating the target signal of the plurality of groups of wireless signals after every default time segment; and the warning unit is used for making a caution bell, and making the caution bells of different volumes according to different signal strengths. Through the device provided by the invention, when the user is located in a place with less persons or accidentally enters the wilds, the device can detect ambient wireless signals, and display the distances of the wireless signals and the strength of signals on a screen to prompt the user, thereby being effectively improving the chance of the user for seeking help in the wild.
Description
Technical field
The present invention relates to a kind of arrangement for detecting, particularly a kind of detecting wireless signal that sees through is to calculate the device of a kind of detecting wireless signal of its signal strength and corresponding distance.
Background technology
After reform and opening-up in 1978, people's life is enhanced gradually, and living standard improves gradually.Due to development and the maturation of scientific and technological related industry in recent years, people's living standard has promoted a more than level, and people have understood enjoyment.Although be busy with working day working, festivals or holidays can not forget yet make a sightseeing tour, sightseeing tour.
Along with development and the growth of the tertiary industry (as tourist industry), the competition between the tertiary industry is also daily fierceness.Now, although people live in high-tech, but relatively yearn for the life of the Nature, pursue outdoor life, experience outdoor life.Sometimes, in order to experience local life, user often goes on a tour alone to remote mountains Ye Ling, and therefore, also band is served hidden danger.
Consider people in the less place of the signs of human habitation or accidentally enter field, wilderness, wish finds that other people are extremely difficult to ask for help, so, in prior art, fail realize to help to find other people to ask for help in less local of the signs of human habitation or the people that accidentally enter field, wilderness, be to the certain prompting of user by GPS, therefore, in the region of failing to contain in GPS (as remote mountains), can not effectively help people to find other people to ask for help, reduce people field and find the chance that other people ask for help.
Therefore, the inventor is because commonly use the necessity that arrangement for detecting has its improvement really, then with it, be engaged in for many years design and the professional manufacturing experience of association area, for a kind of detecting wireless signal that sees through, to calculate the device of the detecting wireless signal of its signal strength and corresponding distance, study improvement energetically, under the discretion consideration of each side's condition, finally develop the present invention.
Summary of the invention
The present invention's fundamental purpose, is to provide a kind of device of detecting wireless signal, and effectively reminding user, increases the chance that user asks for help in the wild.
The embodiment one of according to the present invention, the present invention discloses a kind of device of detecting wireless signal, it is characterized in that, comprising: radio-cell is in order to detect plural groups wireless signal; Computing unit is in order to calculate the corresponding distance of signal strength of described plural groups wireless signal; And screen unit is in order to control a screen, make the described distance of plural groups wireless signal described in described screen display.
The embodiment one of according to the present invention, described radio-cell comprises plural groups antenna, described plural groups antenna corresponds to respectively the described plural groups wireless signal of different frequency range.
The embodiment one of according to the present invention, more comprises that a time control unit is in order to set a default time section.
The embodiment one of according to the present invention, described device is after a default time section described in, and described computing unit is by the corresponding distance of the signal strength that recalculates described plural groups wireless signal.
The embodiment one of according to the present invention, more comprises that a direction limiter detects the direction of described plural groups wireless signal in order to limit described radio-cell.
The embodiment one of according to the present invention, the material of making described direction limiter comprises iron, aluminium and metal made of copper.
The embodiment one of according to the present invention, described direction limiter can be a ducted body that is ball-type, described direction limiter is provided with a pair of outward opening and a receiving space.
The embodiment one of according to the present invention, described device is arranged in the described receiving space of described direction limiter, and described device and described direction limiter are mechanical connection.
According to another embodiment of the present invention, the present invention discloses a kind of device of detecting wireless signal, it is characterized in that, comprising: radio-cell is in order to detect plural groups wireless signal; Computing unit, in order to judge the strongest signal strength in described plural groups wireless signal, is defined as target signal; Time control unit, in order to set a default time section, makes described computing unit after default time section described in, recalculates the target signal of described plural groups wireless signal; And warn unit in order to send warning the tinkle of bells, described warning unit sends the warning the tinkle of bells of corresponding different volumes according to different signal strengths.
The embodiment one of according to the present invention, the signal strength of described target signal is larger, and the volume of the described warning the tinkle of bells that described warning unit sends is larger.
In sum, in practice, when user is in less local of the signs of human habitation or accidentally enter in field, wilderness, open described device detecting wireless signal around, if detect, there is wireless signal around, described device is shown on screen the distance of described wireless signal and signal strength with prompting user, so can effectively increase user and interrogate the chance of asking help in the wild.
Accompanying drawing explanation
Fig. 1 is the present invention's system architecture diagram.
Fig. 2 is the present invention's front schematic view.
Fig. 3 is the present invention's diagrammatic cross-section.
Fig. 4 is the applicating flow chart of the first embodiment of the present invention.
Fig. 5 is the system architecture diagram of the second embodiment of the present invention.
Embodiment
This exposure book mainly provides a kind of device of detecting wireless signal, by the present invention, when user is in less local of the signs of human habitation or accidentally enter in field, wilderness, open described device detecting wireless signal around, if detect, there is wireless signal around, described device is shown on screen the distance of described wireless signal and signal strength with prompting user, so can effectively increase user's chance that demand helps in the wild.
Below, with reference to graphic one of shown preferred embodiment, describe cooperation in detail feature of the present invention and effect; The present invention relates to a kind of device of detecting wireless signal.Please refer to Fig. 1, the system architecture diagram that Fig. 1 is the present invention.The present invention is a kind of device of detecting wireless signal, it is characterized in that, comprising: radio-cell is in order to detect plural groups wireless signal; Computing unit is in order to calculate the corresponding distance of signal strength of described plural groups wireless signal; And screen unit is in order to control a screen, make the described distance of plural groups wireless signal described in described screen display.
Furthermore, described radio-cell comprises plural groups antenna, and arbitrary described plural groups antenna corresponds to respectively the described plural groups wireless signal of different frequency range, is not so limited to this, as long as can effectively receive the wireless signal of each frequency range, the present invention is not limited this; Separately, the present invention more comprises that a time control unit is in order to set a default time section; Described device is after default time section described in, and described computing unit is by the corresponding distance of the signal strength that recalculates described plural groups wireless signal.
Please also refer to Fig. 2 and Fig. 3, the front schematic view that Fig. 2 is the present invention, the diagrammatic cross-section that Fig. 3 is the present invention.The outward appearance of described direction limiter 10 is roughly the ducted body of ball-type, described direction limiter 10 is provided with a pair of outward opening 101 and a receiving space 102, described direction limiter 10 receives described wireless signal around by the described of described spheroid to outward opening 101, described receiving space 102 is in order to accommodate described device 1, and described device 1 is arranged at described direction limiter 10 center in viscose mode.
[the first embodiment]
Please refer to Fig. 4, the application schematic diagram of the first embodiment that Fig. 4 is the present invention.As shown in Figure 4, when described device detects plural groups wireless signal, described computing unit starts to calculate the corresponding distance of signal strength of described plural groups wireless signal; Then, the described distance that described screen unit shows described plural groups wireless signal is on a screen.As Fig. 4, it is example that the present embodiment be take three wireless signals.Described screen will show respectively the signal strength of first, second and the 3rd wireless signal, and the distance of sending this wireless signal.If described device receives single group or plural groups wireless signal, described device is after default time section described in, and as 3 seconds, described computing unit will recalculate the corresponding distance of described plural groups wireless signal intensity and be shown on described screen.Otherwise if described device does not receive any wireless signal, described device continues detecting wireless signal, described screen unit does not show relevant information.
In practical application, the device of a kind of detecting wireless signal of the present invention can be applied to field and look for people, field emergency etc.When user in original dark woods or accidentally alone in field, wilderness wish find other people to ask for help, if user carries described device, now, only need take out and open described device, then, user need be by the described top of described device towards a direction detecting wireless signal around, if described device detects single group or plural groups wireless signal, described computing unit calculates the corresponding distance of signal strength of described plural groups wireless signal, described screen unit shows described single group or described wireless distances corresponding to plural groups wireless signal, with this, point out user whether to have people around, if described device does not receive any wireless signal, described device continues detecting wireless signal, the not start of described screen unit.
Furthermore, this device more comprises an on & off switch (not shown), and described on & off switch is in order to control the unlatching of described device or to close, and described on & off switch can be circular, can be rectangle, is not so limited to this, and the present invention is not limited this.Described on & off switch comprises three keypress functions: 1. upwarding key, press described upwarding key, and the screen intensity of described device brightens gradually; 2. down Arrow, presses described down Arrow, and the screen intensity of described device is dimmed gradually; 3. middle key, presses described middle key, in order to control the unlatching of described device or to close.
[the second embodiment]
Please refer to Fig. 5, the system architecture diagram of the second embodiment that Fig. 5 is the present invention.As shown in Figure 5, the present invention relates to a kind of device of detecting wireless signal, it is characterized in that, comprising: radio-cell is in order to detect plural groups wireless signal; Computing unit, in order to judge the strongest signal strength in described plural groups wireless signal, is defined as target signal; Time control unit, in order to set a default time section, makes described computing unit after default time section described in, recalculates the target signal of described plural groups wireless signal; And warn unit in order to send warning the tinkle of bells, described warning unit sends the warning the tinkle of bells of corresponding different volumes according to different signal strengths.
In practical application, please again with reference to figure 5.When user finds other people to ask for help in lacking the local wish of enough light, if user carries described device, open described device, then, user need be by the described top of described device towards a direction detecting wireless signal around, if described device detects plural groups wireless signal, described computing unit judges the strongest signal strength in described plural groups wireless signal, be defined as target signal, then described warning unit sends the warning the tinkle of bells of corresponding different volumes according to different signal strengths, with this, point out user whether to have people around, if described device does not receive any wireless signal, described device continues detecting wireless signal, described warning not start of unit.Separately, the signal strength of described target signal is larger, and the volume of the described warning the tinkle of bells that described warning unit sends is larger.
The present invention can realize following advantage:
By the present invention, when user is in less local of the signs of human habitation or accidentally enter in field, wilderness, open described device detecting wireless signal around, if detect, there is wireless signal around, described device is shown on screen the distance of described wireless signal and signal strength with prompting user, so can effectively increase user and interrogate the chance of asking help in the wild.
Only the foregoing is only the present invention's preferred embodiment, the non-scope of patent protection that is intended to limit to the present invention, therefore such as use instructions of the present invention and the equivalence variation for it of graphic content institute, is all in like manner all contained within the scope of the present invention's rights protection, closes and gives Chen Ming.
Claims (10)
1. a device for detecting wireless signal, is characterized in that, comprising:
Radio-cell is in order to detect plural groups wireless signal;
Computing unit is in order to calculate the corresponding distance of signal strength of described plural groups wireless signal; And
Screen unit is in order to control a screen, makes the described distance of plural groups wireless signal described in described screen display.
2. the device of a kind of detecting wireless signal as claimed in claim 1, is characterized in that, described radio-cell comprises plural groups antenna, and described plural groups antenna corresponds to respectively the described plural groups wireless signal of different frequency range.
3. the device of a kind of detecting wireless signal as claimed in claim 2, is characterized in that, more comprises that a time control unit is in order to set a default time section.
4. the device of a kind of detecting wireless signal as claimed in claim 3, is characterized in that, described device is after default time section described in, and described computing unit is by the corresponding distance of the signal strength that recalculates described plural groups wireless signal.
5. the device of a kind of detecting wireless signal as claimed in claim 4, is characterized in that, more comprises that a direction limiter detects the direction of described plural groups wireless signal in order to limit described radio-cell.
6. the device of a kind of detecting wireless signal as claimed in claim 5, is characterized in that, the material of making described direction limiter comprises iron, aluminium and metal made of copper.
7. the device of a kind of detecting wireless signal as claimed in claim 6, is characterized in that, described direction limiter can be a ducted body that is ball-type, and described direction limiter is provided with a pair of outward opening and a receiving space.
8. the device of a kind of detecting wireless signal as claimed in claim 7, is characterized in that, described device is arranged in the described receiving space of described direction limiter, and described device and described direction limiter are mechanical connection.
9. a device for detecting wireless signal, is characterized in that, comprising:
Radio-cell is in order to detect plural groups wireless signal;
Computing unit, in order to judge the strongest signal strength in described plural groups wireless signal, is defined as target signal;
Time control unit, in order to set a default time section, makes described computing unit after default time section described in, recalculates the target signal of described plural groups wireless signal; And
Warning unit is in order to send warning the tinkle of bells, and described warning unit sends the warning the tinkle of bells of corresponding different volumes according to different signal strengths.
10. the device of a kind of detecting wireless signal as claimed in claim 9, is characterized in that, the signal strength of described target signal is larger, and the volume of the described warning the tinkle of bells that described warning unit sends is larger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310592494.2A CN104062647A (en) | 2013-11-22 | 2013-11-22 | Device for detecting wireless signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310592494.2A CN104062647A (en) | 2013-11-22 | 2013-11-22 | Device for detecting wireless signals |
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| Publication Number | Publication Date |
|---|---|
| CN104062647A true CN104062647A (en) | 2014-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310592494.2A Pending CN104062647A (en) | 2013-11-22 | 2013-11-22 | Device for detecting wireless signals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114143339A (en) * | 2021-11-02 | 2022-03-04 | 深圳市发掘科技有限公司 | Fire rescue method and device, computer equipment and storage medium |
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Patent Citations (6)
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| CN1209399A (en) * | 1997-08-22 | 1999-03-03 | 刘先 | Electronic anti-collision device for automobile |
| JP2006300918A (en) * | 2005-03-25 | 2006-11-02 | Oki Electric Ind Co Ltd | Localization system and method |
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Cited By (2)
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| CN114143339A (en) * | 2021-11-02 | 2022-03-04 | 深圳市发掘科技有限公司 | Fire rescue method and device, computer equipment and storage medium |
| CN114143339B (en) * | 2021-11-02 | 2024-06-07 | 深圳市发掘科技有限公司 | Fire rescue method and device, computer equipment and storage medium |
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Application publication date: 20140924 |
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