CN205378226U - Locating system - Google Patents
Locating system Download PDFInfo
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- CN205378226U CN205378226U CN201520970697.5U CN201520970697U CN205378226U CN 205378226 U CN205378226 U CN 205378226U CN 201520970697 U CN201520970697 U CN 201520970697U CN 205378226 U CN205378226 U CN 205378226U
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- bluetooth
- interface
- tracker
- target location
- thing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model discloses a locating system, a serial communication port, include: object positioning thing and bluetooth tracker, the bluetooth tracker is bound together with the object positioning thing for follow the tracks of the object positioning thing, and send the bluetooth signal and give intelligent terminal, with the location of carrying out the object positioning thing, the bluetooth tracker includes that radiofrequency signal enlargies the module for improve the transmit power of bluetooth signal. The utility model provides a locating system enlargies the module through cascade radiofrequency signal behind bluetooth tracker chip, has improved the communication distance of bluetooth signal to improved the user and passed through the convenience that the object was look for to the bluetooth tracker, realized user's over the horizon and look for the object, just locating system is with low costs, the low power dissipation.
Description
Technical field
This utility model relates to communication technical field, particularly relates to a kind of alignment system.
Background technology
Along with the development of society, the opening in market, people's living standard is more and more higher, and rhythm of life is increasingly faster, and belongings get more and more, and often occur can not find the situation of the carry-on articles of oneself, it is not known that be lost in certain corner and still lose.Similar incidents are once occur, and the outdoor activity usually giving people happy brings the shade in soul.
Existing solution is by tracker and target item binding, then the signal sent by receiving tracker by intelligent terminal removes positioning tracker, and then navigate to target item, but the signal transmitting range of existing tracker is all very short, and, when vehicle location, consider the factor such as wall reflection, occlusion, coverage can reduce significantly, once beyond described distance, intelligent terminal just cannot receive described signal, now just can not navigate to target item, location becomes very difficult, it is impossible to meets user's needs and finds the demand of article on a large scale.
Accordingly, it would be desirable to existing tracker is improved.
Utility model content
This utility model provides a kind of alignment system, finds the demand of article on a large scale meeting user's needs.
This utility model embodiment provides a kind of alignment system, and this system specifically includes: target location thing and bluetooth tracker；
Described bluetooth tracker binds together with target location thing, is used for following the tracks of target location thing, and sends Bluetooth signal to intelligent terminal, to carry out the location of target location thing；
Described bluetooth tracker includes radiofrequency signal amplification module, for improving the transmitting power of Bluetooth signal.
Exemplarily, the Bluetooth chip in described bluetooth tracker is CC2541, and described radiofrequency signal amplification module is CC2592.
The ANT interface of described CC2592 is connected with antenna with electric capacity by inductance；The RF_N interface of described CC2541 is connected with the RF_N interface of described CC2592 by electric capacity, inductance；The RF_P interface of described CC2541 is connected with the RF_P interface of described CC2592 by electric capacity, inductance；The P1_1 interface of the PA_EN of described CC2541, the P1_4 interface of LNA_EN and the P0_7 interface of HGM_EN are connected with the PEAN interface of CC2592, EN interface and HGM interface respectively.
Preferably, described intelligent terminal is smart mobile phone or panel computer.
Exemplarily, described target location thing is automobile.
Exemplarily, bluetooth tracker is bound together by vehicle-mounted some sound mouth on automobile and automobile.
The alignment system that this utility model provides, by cascade radiofrequency signal amplification module after bluetooth tracker chip, improve the communication distance of Bluetooth signal, thus improve user to be found the convenience of object by bluetooth tracker, achieve user's over the horizon and find object, and described alignment system cost is low, low in energy consumption.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of alignment system that this utility model embodiment one provides；
Fig. 2 is the CC2541 chip attachment structure schematic diagram with CC2592 chip of this utility model embodiment one offer.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.It is understood that specific embodiment described herein is used only for explaining this utility model, but not to restriction of the present utility model.It also should be noted that, for the ease of describing, accompanying drawing illustrate only the part relevant to this utility model but not entire infrastructure.
Embodiment one
The structural representation of a kind of alignment system that Fig. 1 provides for this utility model embodiment one, the present embodiment is applicable in the bad local or very spacious place of light, is found the situation of object by bluetooth tracker, and this system specifically includes as follows:
Target location thing 110 and bluetooth tracker 120；
Bluetooth tracker 120 binds together with target location thing 110, is used for following the tracks of target location thing, and sends Bluetooth signal to intelligent terminal, to carry out the location of target location thing；
Bluetooth tracker 120 includes radiofrequency signal amplification module, for improving the transmitting power of Bluetooth signal.
Wherein, described target location thing can be key, wallet, and any user such as bicycle or automobile needs the article found.The binding mode of bluetooth tracker and target location thing is not limit, for instance, target location thing be described in bluetooth tracker then can be directly attached to by key on the key.
Exemplarily, described target location thing is automobile.Now, bluetooth tracker can be that bluetooth tracker is bound together with automobile by the vehicle-mounted some sound mouth being inserted on automobile with the binding mode of target location thing automobile.
Preferably, described intelligent terminal is smart mobile phone or panel computer.
Exemplarily, the Bluetooth chip in described bluetooth tracker is CC2541, and described radiofrequency signal amplification module is CC2592.Referring to Fig. 2, wherein, the ANT interface of described CC2592 is connected with antenna with electric capacity by inductance；The RF_N interface of described CC2541 is connected with the RF_N interface of described CC2592 by electric capacity, inductance；The RF_P interface of described CC2541 is connected with the RF_P interface of described CC2592 by electric capacity, inductance；The P1_1 interface of the PA_EN of described CC2541, the P1_4 interface of LNA_EN and the P0_7 interface of HGM_EN are connected with the PEAN interface of CC2592, EN interface and HGM interface respectively.
Certainly, Bluetooth chip and radiofrequency signal amplification module are not limited to above-mentioned one, it is also possible to be other.Adding a radiofrequency signal amplification module CC2592 by the radio frequency rear end of the Bluetooth chip in bluetooth tracker, the transmitting power of Bluetooth chip CC2541 is improve 20dBm, receiving sensitivity improves 3dB.
It should be noted that, bluetooth tracker can pass through bluetooth with intelligent terminal or wifi sets up and is connected, intelligent terminal is by receiving the Bluetooth signal that described bluetooth tracker is launched, power according to described Bluetooth signal judges the distance between described intelligent terminal and target location thing, user's hand-held intelligent terminal finds target location thing, intelligent terminal shows the distance between the thing of target location in real time, if Distance Shortened, this illustrates that the direction that user currently advances is correct, if distance is more and more remote, then illustrate that the poor direction that user finds is true, need change direction to move on and find target location thing, until eventually finding target location thing, realize location.Such as, and underground parking that area very big bad at light, realize the location of automobile by bluetooth tracker and be very easy to user and find the vehicle of oneself.And the technical scheme in the present embodiment is by with the addition of a radiofrequency signal amplification module in the radio frequency rear end of Bluetooth chip, drastically increases the communication distance of Bluetooth signal so that user can enjoy the automobile finding oneself within the scope of over the horizon.By field test, when Bluetooth chip is CC2541, and described radiofrequency signal amplification module is CC2592, the communication distance of Bluetooth signal can reach 100 meters.
The alignment system that the present embodiment provides, by cascade radiofrequency signal amplification module after bluetooth tracker chip, described radiofrequency signal amplification module is for improving the transmitting power of Bluetooth signal, improve the communication distance of Bluetooth signal, thus improve user to be found the convenience of object by bluetooth tracker, achieve user's over the horizon and find object, and described alignment system cost is low, low in energy consumption.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.It will be appreciated by those skilled in the art that this utility model is not limited to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute without departing from protection domain of the present utility model.Therefore, although this utility model being described in further detail by above example, but this utility model is not limited only to above example, when conceiving without departing from this utility model, other Equivalent embodiments more can also be included, and scope of the present utility model is determined by appended right.
Claims (6)
1. an alignment system, it is characterised in that including: target location thing and bluetooth tracker；
Described bluetooth tracker binds together with target location thing, is used for following the tracks of target location thing, and sends Bluetooth signal to intelligent terminal, to carry out the location of target location thing；
Described bluetooth tracker includes radiofrequency signal amplification module, for improving the transmitting power of Bluetooth signal.
2. system according to claim 1, it is characterised in that the Bluetooth chip in described bluetooth tracker is CC2541, described radiofrequency signal amplification module is CC2592.
3. system according to claim 2, it is characterised in that
The ANT interface of described CC2592 is connected with antenna by inductance, electric capacity；
The RF_N interface of described CC2541 is connected with the RF_N interface of described CC2592 by electric capacity, inductance；
The RF_P interface of described CC2541 is connected with the RF_P interface of described CC2592 by electric capacity, inductance；
The P1_1 interface of the PA_EN of described CC2541, the P1_4 interface of LNA_EN and the P0_7 interface of HGM_EN are connected with the PEAN interface of CC2592, EN interface and HGM interface respectively.
4. system according to claim 1, it is characterised in that described intelligent terminal is smart mobile phone or panel computer.
5. system according to claim 1, it is characterised in that described target location thing is automobile.
6. system according to claim 5, it is characterised in that bluetooth tracker is bound together by vehicle-mounted some sound mouth on automobile and automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970697.5U CN205378226U (en) | 2015-11-27 | 2015-11-27 | Locating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970697.5U CN205378226U (en) | 2015-11-27 | 2015-11-27 | Locating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205378226U true CN205378226U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970697.5U Active CN205378226U (en) | 2015-11-27 | 2015-11-27 | Locating system |
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| Country | Link |
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| CN (1) | CN205378226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376702A (en) * | 2015-11-27 | 2016-03-02 | 山东阿拉丁信息技术有限公司 | Locating system |
| US10970989B1 (en) | 2019-09-27 | 2021-04-06 | Tereo Corporation, Inc. | Proximity alert device and method |
-
2015
- 2015-11-27 CN CN201520970697.5U patent/CN205378226U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376702A (en) * | 2015-11-27 | 2016-03-02 | 山东阿拉丁信息技术有限公司 | Locating system |
| US10970989B1 (en) | 2019-09-27 | 2021-04-06 | Tereo Corporation, Inc. | Proximity alert device and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |