CN102360069A - Wireless signal intensity induction object searching positioner - Google Patents
Wireless signal intensity induction object searching positioner Download PDFInfo
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- CN102360069A CN102360069A CN2011102077292A CN201110207729A CN102360069A CN 102360069 A CN102360069 A CN 102360069A CN 2011102077292 A CN2011102077292 A CN 2011102077292A CN 201110207729 A CN201110207729 A CN 201110207729A CN 102360069 A CN102360069 A CN 102360069A
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Abstract
The invention discloses a wireless signal intensity induction object searching positioner. The positioner comprises a target end and a searching end, wherein a target end device comprises an antenna, an electronic circuit, a battery, a switch and a shell; and a searching end device comprises a directive antenna, an electronic circuit with a wireless signal intensity induction unit, a battery, a signal intensity indication unit, a key, a switch and a shell. By the device, the intensity of wireless communication signals can be compared to determine the source directions of the signals when the searching end points to various directions; and a determination result is transmitted to a user through searching end equipment, so that the aim of positioning a searching object is fulfilled.
Description
Technical field
The present invention relates to a kind of wireless signal strength and respond to the locating device of looking for something; This device is divided into destination end and search side; Two ends are through specific wireless signal communication; The strong and weak difference that compares wireless communication signal when this device can point to all directions or be in diverse location through the search side is judged the signal source direction, thereby reaches the purpose of the location of looking for something.
Background technology
The present invention can be widely used in the every field.For example, it can be used for the location of automobile, when the car owner when a large parking lot is forgotten own vehicle parking position, perhaps need find when being not the vehicle of parking by me, can use the vehicle of this device location oneself.Equally, this device can be located the campsite in the open air, or is that various article such as luggage case, knapsack are sought in the location.The present invention's search area of looking for something is wide, can realize the search of kilometer level.
Summary of the invention
The purpose of this invention is to provide a kind of micro radio signal intensity and respond to the locating device of looking for something, to satisfy the market demand of the location of looking for something.This device comprises destination end and search side.
Wherein, the destination end device includes antenna, electronic circuit, battery, switch, shell.
Wherein, the search side device includes antenna, has electronic circuit, battery, signal intensity indicating member, button, switch, the shell of wireless signal strength sensing unit.
During use,, be placed in the object that needs the location or coupled fixing with the destination end power supply opening.When needs are located this object, open the search side device, each different directions around search device is pointed to according to the indication of signal intensity indicating member, is judged the signal intensity of different directions, finds out the direction of peak signal, thus positioning object.
This apparatus function can use multiple wireless carrier frequency to realize wireless telecommunications, the 2405-2480MHz that comprises and be not limited to use always, 915MHz, 868MHz, 433MHz, 315MHz.
The wireless communication mode of this device is the destination end unidirectional emission, and the search side receives, or the both-way communication pattern.
Each equipment of this device has fixing identification code, is used to distinguish different equipment.
This device can be realized the search of a search side to a destination end, or a plurality of search side is to the search of a destination end, or search side is to the search of a plurality of destination end, or a plurality of search side is to the search of a plurality of destination end.
This device can change the pairing of search side and destination end, and can be designed to the manufacturer could change, or the user can change voluntarily.
Beneficial effect of the present invention is, utilizes the induction to specific radio signal intensity, can on a large scale, locate specified object, saves time, and raises the efficiency.The present invention is specially adapted to adopt the place of location technologies such as GPS location or cellular base station location.The present invention designs small and exquisite, can be designed to ornament and carry.The present invention need not to work alone by other communication network, and no dependence does not produce extra cost.
Below description be the working method of the indefiniteness supported of accompanying drawing of the present invention.
Description of drawings
Figure 1A shows according to destination end functional-block diagram of the present invention.
Figure 1B shows according to destination end device exploded view of the present invention.
Fig. 2 A shows according to the present invention the search side functional-block diagram.
Fig. 2 B shows according to the present invention search side device exploded view.
Fig. 3 shows method of work explanation of the present invention.
Embodiment
Can be clear that from Figure 1B; Destination end equipment is the drain pan 10 with band hummer hole 11; And the container of face-piece 12 formation of tape light perforation 13; Internal tank comprises the circuit board 20 of a band antenna 21, wireless transmit/receive units 22, microprocessor 23, hummer 24, working station indicator 25, power switch 26, charging inlet 27 and adjunct circuit, and chargeable lithium cell 30 compositions that link to each other through lead 31 with circuit board 20.
Can be clear that from Fig. 2 B; Search side equipment is the drain pan 40 with band hummer hole 41, clasp bottom 42a; And the container that forms of the face-piece 43 of tape light perforation 44, clasp top 42b; Internal tank comprises the circuit board 50 of wireless transmit/receive units 52, microprocessor 53, hummer 54, working station indicator group 55, power switch 56, charging inlet 57 and the adjunct circuit of a band antenna 51, the induction of band signal intensity, and chargeable lithium cell 60 compositions that link to each other through lead 61 with circuit board 50.
Open the power supply of destination end, this moment, destination end equipment was in accepting state, and electrical source consumption is less, can be in running order for a long time.Place it in the object that might need the location or be attached thereto fixing.When needing this object of location, open the search side power supply, and press the search button, the search side begins to send search signal and equipment of itself identification code.At this moment, if destination end is in the coverage and has received that effective EIC equipment identification code, destination end begin to launch the wireless signal of fixing band equipment of itself identification code, and in certain distance, form coverage.Also can receive the signal of destination end this moment in the search side and represent the communication success through the working station indicator group.Next; With search side equipment towards different directions; Search side equipment can show the signal intensity of different directions through the working station indicator group; And send urgency according to the power of signal through hummer 54 and delay the different prompting sounds, the user can judge the direction that signal is the strongest through demonstration and prompt tone, thereby finally finds object.Shown in Fig. 2 B; Device antenna 51 designs in this enforcement search side are on the top, so the sensitiveest to the induction of signal in the place ahead, the search side also is combined with the Antenna Design of band directivity; Signal to forward sends is more responsive, thereby makes this equipment judge that direction is more accurate.
When the destination end electric power starting, working station indicator 25 slowly glimmers, and points out to get into duty, and when battery electric quantity was low, working station indicator 25 regularly hurriedly glimmered and sends the prompting sound to remind the user to equipment charge through hummer 24.Equally, when search side equipment got into duty, working station indicator group 55 also can provide prompting, and when battery electric quantity is low, had special flashing light and send the sound to remind the user to equipment charge through hummer 54.
Fig. 3 explains method of work of the present invention, and the skyborne propagation of radio signal meeting decays because of the increase of distance, the destination end transmit signal strength in 70 district's scopes for the strongest; Along with distance increases, 71 district's signal intensities can decay to some extent, and 72 districts, 73 districts, 74 district's signal intensities can reduce successively; So search side equipment is when different directions, resulting signal intensity is different, when towards destination end equipment 80; Signal is the strongest, and when search side equipment was in 81 positions and 82 positions, signal died down successively; When destination end equipment 83 dorsad, signal a little less than.
Do not adopt when of the present invention,, often will come positioning object by sound or the flashing light that the equipment that is connected with target object or object itself (like vehicle) send in order to find object.So; When the distance of a Dingyuan or environmental noise are very big, when sight line receives when blocking, perhaps other reason causes the user to listen the vision can not be fine during the judgement direction; The present invention can closely indicate the signal source of equipment at a distance, thereby judges the direction of object.
For different user demands, the present invention can improve flexibly.For example: can in electronic circuit, increase power amplification unit and promote the search distance.Can the duty of destination end be sent to the search side through wireless signal, bring in the duty of display-object end, comprise the low capacity prompt of destination end, thereby realize the demand of concealed location through search.Can adjust the precision of direction identification through changing the search side Antenna Design.The method that can change the display unit part increases displaying contents and information.Can change destination end unidirectional emission signal into, the unidirectional acknowledge(ment) signal in search side reduces cost.Can change into through destination end and judge that the signal that sends the search side is strong and weak, again the result sent to the search side, destination end need not be in for a long time continue the power consumption that emission state reduces destination end.Can increase (or minimizing) button in destination end and search side and realize the operating function of more (or simplifying).Also can change working standard into and promptly use battery types, to reach the purpose that need not charge and to use immediately as device battery.
Though the present invention describes with reference to the above embodiments; But those of ordinary skill in the art; Will be appreciated that above enforcement only is to be used for explaining the present invention; Be not as to qualification of the present invention,, all will fall in the protection domain of claim of the present invention distortion, modification or the replacement of above-described embodiment as long as in essence technical scope of the present invention.
Claims (2)
1. a wireless signal strength is responded to the locating device of looking for something, and this device is divided into destination end and search side, and wherein, the destination end device includes antenna, electronic circuit, battery, switch, shell.Wherein, the search side device includes directive antenna, has electronic circuit, battery, signal intensity indicating member, button, switch, the shell of wireless signal strength sensing unit.It is characterized in that: this device be when pointing to all directions or being in diverse location through the search side relatively the strong and weak difference of wireless communication signal judge the signal source direction, thereby reach the purpose of the location of looking for something.
2. wireless signal strength according to claim 1 is responded to the locating device of looking for something, and it is characterized in that: the strong and weak judged result of communication signal and direction indication convey to the user through search side equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102077292A CN102360069A (en) | 2011-07-22 | 2011-07-22 | Wireless signal intensity induction object searching positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102077292A CN102360069A (en) | 2011-07-22 | 2011-07-22 | Wireless signal intensity induction object searching positioner |
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| CN102360069A true CN102360069A (en) | 2012-02-22 |
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| CN2011102077292A Pending CN102360069A (en) | 2011-07-22 | 2011-07-22 | Wireless signal intensity induction object searching positioner |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833854A (en) * | 2012-09-05 | 2012-12-19 | 福建星网锐捷网络有限公司 | Positioning method, device and wireless local area network |
| CN103249143A (en) * | 2013-05-20 | 2013-08-14 | 周小伟 | Searching system and method capable of realizing stereoscopic hybrid positioning to point |
| CN103607236A (en) * | 2013-11-19 | 2014-02-26 | 小米科技有限责任公司 | Method and device for outputting prompt information, wireless repeater and terminal equipment |
| CN104243511A (en) * | 2013-06-07 | 2014-12-24 | 寻觅科技股份有限公司 | Object tracking service system and method thereof |
| CN104714208A (en) * | 2015-03-12 | 2015-06-17 | 丰岛电子科技(苏州)有限公司 | Bluetooth positioning device and method |
| CN104808175A (en) * | 2015-05-08 | 2015-07-29 | 广州视源电子科技股份有限公司 | Tracking and positioning method and device |
| CN106027702A (en) * | 2016-06-24 | 2016-10-12 | 芜湖辉灿电子科技有限公司 | Handset capable of reminding of enhancement of communication signal |
| CN106131249A (en) * | 2016-06-24 | 2016-11-16 | 芜湖辉灿电子科技有限公司 | A kind of mobile phone promoting communication performance |
| CN107037394A (en) * | 2016-02-03 | 2017-08-11 | 希姆通信息技术（上海）有限公司 | Direction location equipment and method |
| CN107368007A (en) * | 2017-07-07 | 2017-11-21 | 何志雄 | Has the Multifunctional luggage board of monitoring function |
| CN107492238A (en) * | 2017-06-19 | 2017-12-19 | 中国科学院光电研究院 | One kind finds article system and its method |
| CN107770366A (en) * | 2017-08-31 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of method, apparatus, storage medium and equipment for finding equipment |
| CN108280976A (en) * | 2018-03-16 | 2018-07-13 | 乐山师范学院 | Short-distance wireless reminder for things left |
-
2011
- 2011-07-22 CN CN2011102077292A patent/CN102360069A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833854A (en) * | 2012-09-05 | 2012-12-19 | 福建星网锐捷网络有限公司 | Positioning method, device and wireless local area network |
| CN103249143A (en) * | 2013-05-20 | 2013-08-14 | 周小伟 | Searching system and method capable of realizing stereoscopic hybrid positioning to point |
| CN104243511A (en) * | 2013-06-07 | 2014-12-24 | 寻觅科技股份有限公司 | Object tracking service system and method thereof |
| CN103607236A (en) * | 2013-11-19 | 2014-02-26 | 小米科技有限责任公司 | Method and device for outputting prompt information, wireless repeater and terminal equipment |
| CN103607236B (en) * | 2013-11-19 | 2018-11-23 | 小米科技有限责任公司 | A kind of method, apparatus, wireless repeater and terminal device exporting prompt information |
| CN104714208A (en) * | 2015-03-12 | 2015-06-17 | 丰岛电子科技(苏州)有限公司 | Bluetooth positioning device and method |
| CN104808175A (en) * | 2015-05-08 | 2015-07-29 | 广州视源电子科技股份有限公司 | Tracking and positioning method and device |
| CN107037394A (en) * | 2016-02-03 | 2017-08-11 | 希姆通信息技术（上海）有限公司 | Direction location equipment and method |
| CN107037394B (en) * | 2016-02-03 | 2020-06-23 | 希姆通信息技术（上海）有限公司 | Direction positioning equipment and method |
| CN106131249A (en) * | 2016-06-24 | 2016-11-16 | 芜湖辉灿电子科技有限公司 | A kind of mobile phone promoting communication performance |
| CN106027702A (en) * | 2016-06-24 | 2016-10-12 | 芜湖辉灿电子科技有限公司 | Handset capable of reminding of enhancement of communication signal |
| CN107492238A (en) * | 2017-06-19 | 2017-12-19 | 中国科学院光电研究院 | One kind finds article system and its method |
| CN107368007A (en) * | 2017-07-07 | 2017-11-21 | 何志雄 | Has the Multifunctional luggage board of monitoring function |
| CN107770366A (en) * | 2017-08-31 | 2018-03-06 | 珠海格力电器股份有限公司 | A kind of method, apparatus, storage medium and equipment for finding equipment |
| CN107770366B (en) * | 2017-08-31 | 2019-02-22 | 珠海格力电器股份有限公司 | A kind of method, apparatus, storage medium and equipment for finding equipment |
| CN108280976A (en) * | 2018-03-16 | 2018-07-13 | 乐山师范学院 | Short-distance wireless reminder for things left |
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Application publication date: 20120222 |