CN204758830U - Locator - Google Patents
Locator Download PDFInfo
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- CN204758830U CN204758830U CN201520407613.7U CN201520407613U CN204758830U CN 204758830 U CN204758830 U CN 204758830U CN 201520407613 U CN201520407613 U CN 201520407613U CN 204758830 U CN204758830 U CN 204758830U
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- big dipper
- steady arm
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Abstract
The utility model relates to a guide field especially relates to the positioning device in the guide field. A locator, includes and still includes big dipper chip, big dipper antenna, communication module and built -in power supply by the shell, wherein: big dipper chip is big dipper baseband processing chip for the big dipper intermediate frequency navigation signal of receiving process after the digitization, it is the signal of telecommunication that big dipper antenna is used for the navigation electromagnetic wave signal conversion with the transmission of big dipper satellite, realizes radiofrequency signal's receipt, communication module is used for realizing navigation and location with satellite positioning data output to mobile terminal, built -in power supply be used for for big dipper chip, big dipper antenna and bluetooth module power supply. The utility model discloses the independent locator unified with a section replaces multifarious cell -phone locator, and positioning accuracy has unified like this, also has universal maneuverability.
Description
[technical field]
The utility model relates to guide field, particularly relates to a kind of positioning equipment in guide field.
[background technology]
At the sight spot, each showplace of China, average annual reception of visitor quantity can reach tens million of level, especially when the tourist season, it is frightful that the quantity of visitor is exaggerated especially, according to statistics, in huge visitor troop, 60-70% belongs to team visitor, about 20% belongs to overseas tourist, and remaining is individual traveler, and team visitor and overseas tourist are general carry-on with there being guide.Huge average annual domestic visitors, adds unordered visitor's flowing, all can produce a large amount of potential safety hazards every year, once event occurs, be difficult to the walking path reviewing litigant, increase the difficulty of safety management, also can not carry out post analysis process.Traditional personnel and video monitoring are due to inherent limitation, and cannot accomplish accurate management, efficient management and real-time statistic analysis etc., handling cost expenditure is also very huge.So, in the urgent need to utilizing more intelligent, more advanced location technology, realize carrying out timely overall monitor to the real-time distribution dense degree of visitor.
Location is realized to the guide of team visitor and overseas tourist, the real-time monitoring to most of visitor can be solved, can management difficulty be effectively reduced.The mobile phone of usual guide oneself can be multifarious, and various brand and model has, and the positioning precision difference of different mobile phone is comparatively large so on the one hand, Location Based Service module very power consumption on the other hand, and a lot of user is unwilling to open, the accuracy rate of impact location.
[summary of the invention]
In order to solve the technical matters of in prior art, visitor being carried out to unified, accurate location, the utility model provides a kind of steady arm, comprises shell, Big Dipper chip, Beidou antenna, communication module and built-in power, wherein:
Described Big Dipper chip is Big Dipper baseband processing chip, for receiving the Big Dipper intermediate frequency navigation signal of process after digitizing;
The navigation electromagnetic wave signal that described Beidou antenna is used for big-dipper satellite is launched is converted to electric signal, realizes the reception of radiofrequency signal;
Described communication module is used for satellite location data to output to mobile terminal, realizes navigation and localization;
Described built-in power is used for powering to described Big Dipper chip, Beidou antenna and communication module.
Further, described communication module is bluetooth module.
Further, described communication module is GSM/GPRS module.
Further, described Beidou antenna is circular polarized antenna, and is made up of stupalith.
Further, described Beidou antenna is made up of ceramic antenna, noiselike signal module, cable and joint, and the potsherd that described ceramic antenna uses is square.
Further, described Big Dipper chip, Beidou antenna, bluetooth module are all built in described steady arm.
Further, described built-in power employing can recharge, detachable lithium battery.
Further, described steady arm also comprises battery temperature protection circuit, for when temperature overheating, automatically stops the charging to described lithium battery.
Further, described built-in power adopts common AA battery, or adopts common AAA battery.
Further, described steady arm comprises portable clip.
A unified location-independent device of the utility model replaces omnifarious mobile phone steady arm, and such positioning precision has been unified, and also has general operability.Steady arm can be equipped with to the leader of a group of people guide and individual traveler entering scenic spot, regain when leaving scenic spot, can effectively control cost, accurate location can be realized again, facilitate the management of scenic spot staff and the response to accident.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the utility model steady arm.
[embodiment]
In order to better understand the utility model, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of steady arm 10 based on Beidou navigation, comprises Big Dipper chip 11, Beidou antenna 12, communication module 13 and built-in power 14, wherein:
Big Dipper chip 11 is Big Dipper baseband processing chip, for receiving the Big Dipper intermediate frequency navigation signal of process after digitizing, can complete the catching of setting navigation signal, follow the tracks of, navigation message demodulating and decoding, the function such as original observed quantity extraction, by to the process exporting the information such as customer location, speed, time, realize the location of dipper system, time service and navigation.In guide's use procedure, Big Dipper chip ensures that receiving simultaneously and follow the trail of 32 satellite signals can satisfy the demands.
Beidou antenna 12 is converted to electric signal for the navigation electromagnetic wave signal launched by big-dipper satellite, realizes the reception of radiofrequency signal.The polarization of Beidou antenna 12 is divided into circular polarisation and linear polarization, preferred circular polarized antenna in the utility model, and is made up of stupalith, to reduce polarization loss.Beidou antenna 12 is built in steady arm 10, specifically be made up of ceramic antenna, noiselike signal module, cable and joint, ceramic antenna ceramic batch used determines the signal reception of Beidou antenna 12, and potsherd area is larger, and specific inductive capacity is larger, its resonant frequency is higher, reception is better, and in the utility model, potsherd is preferably square _type layout, basically identical to ensure to resonate on XY direction, thus reach the effect evenly receiving star; Noiselike signal module is the part of signal being carried out amplification and filtering; The selection of cable and joint is reflected into standard to reduce, and ensures the coupling of impedance.
Communication module 13 can be bluetooth module, by Bluetooth wireless transmission, realizes satellite location data to output to mobile terminal, realizes navigation and localization.Bluetooth technology is the radiotelegraphy of a kind of support equipment short haul connection (general 10m in), can carry out wireless messages exchange comprising between numerous equipment such as mobile phone, PDA, wireless headset, notebook computer, related peripherals." bluetooth " technology of utilization, can simplify the communication between mobile communication terminal device effectively, also can communication successfully between simplified apparatus and the Internet Internet, thus data transmission becomes efficient more rapidly, is radio communication widening road.Bluetooth adopts distributed network structure and fast frequency hopping and short packet technology, supports point-to-point and point-to-multipoint delivery, is operated in the i.e. industry of 2.4GHzISM(of global general-use, science, medical science) frequency range, its data rate is 1Mbps.Time division duplex transmission scheme is adopted to realize full duplex transmission.
Communication module 13 can also be GSM/GPRS module, for not supporting the mobile terminal of Bluetooth technology, directly by the GSM/GPRS module transfer locator data on steady arm, can meet technical problem to be solved in the utility model equally.
Built-in power 14 is powered for giving Big Dipper chip 11, Beidou antenna 12 and communication module 13 in steady arm 10, uses as system power supply.Built-in power 14 can adopt can recharge, detachable lithium battery; also can adopt common No. AA or AAA battery, when adopting lithium battery, this steady arm 10 is also correspondingly provided with battery temperature protection circuit; when temperature overheating, the charging to lithium battery automatically can be stopped.No matter adopt the power supply of which kind of type, the working time all can reach 6 to 8 hours, meets the needs of most outdoor subscriber.
The principle of work of steady arm 10 is sent in mobile terminal (such as mobile phone, PDA, Intelligent bracelet etc.) equipment, with auxiliary positioning by blue tooth wireless technology after the big-dipper satellite data processing by reception.It is connected by the mobile terminal of RFCOMM with band bluetooth, makes existing scenic spot guide's software not need amendment just can directly use.Because this equipment does not need to install any driver on mobile terminals, make on its mobile terminal that can be used for all band bluetooth equipments of various operating system, such as the mobile terminal of all band bluetooth equipments such as all Android or IOS, without the need to matching shift terminal models.
Further, for the ease of Received signal strength and carry, facilitate the use of tourist party, devise portable clip especially.
Can be found out by the technical solution of the utility model, this steady arm can be combined with mobile terminal, power saving, be embodied as mobile terminal efficiently and satellite data is accurately provided, more can coordinate the intelligent positioning software application in mobile terminal, especially at each tourist attraction, after guide with group is equipped with steady arm of the present utility model, the managerial personnel at scenic spot can be facilitated to understand the track route of each tourist party in real time, current limliting can be carried out according to positioning scenarios to the tourist party at each sight spot or personnel dredge when the tourist season, especially when there is accident, can to position rapidly and fastest to reaching spot, reduce difficulty and the risk of safety management.The utility model can help the real-time distribution dense degree of tourist attraction managerial personnel to visitor to carry out overall monitor, accomplishes hommization safety management accurately, at any time.
A unified location-independent device of the utility model replaces omnifarious mobile phone steady arm, and such positioning precision has been unified, and also has general operability.Steady arm can be equipped with to the leader of a group of people guide and individual traveler entering scenic spot, regain when leaving scenic spot, can effectively control cost, accurate location can be realized again, facilitate the management of scenic spot staff and the response to accident.
The foregoing is only the preferred embodiment of the present invention, and be not used to limit claims of the present invention.Above explanation simultaneously, should be appreciated that and implement for those skilled in the technology concerned, therefore other equivalent changes completed based on disclosed content, all should be included in the covering scope of these claims.
Claims (10)
1. a steady arm, comprises shell, it is characterized in that: also comprise Big Dipper chip, Beidou antenna, communication module and built-in power, wherein:
Described Big Dipper chip is Big Dipper baseband processing chip, for receiving the Big Dipper intermediate frequency navigation signal of process after digitizing;
The navigation electromagnetic wave signal that described Beidou antenna is used for big-dipper satellite is launched is converted to electric signal, realizes the reception of radiofrequency signal;
Described communication module is used for satellite location data to output to mobile terminal, realizes navigation and localization;
Described built-in power is used for powering to described Big Dipper chip, Beidou antenna and communication module.
2. a kind of steady arm according to claim 1, is characterized in that: described communication module is bluetooth module.
3. a kind of steady arm according to claim 1, is characterized in that: described communication module is GSM/GPRS module.
4. a kind of steady arm according to claim 1, is characterized in that: described Beidou antenna is circular polarized antenna, and is made up of stupalith.
5. a kind of steady arm according to claim 1, is characterized in that: described Beidou antenna is made up of ceramic antenna, noiselike signal module, cable and joint, and the potsherd that described ceramic antenna uses is square.
6. a kind of steady arm according to claim 1, is characterized in that: described Big Dipper chip, Beidou antenna, bluetooth module are all built in described steady arm.
7. a kind of steady arm according to claim 1, is characterized in that: described built-in power adopts can recharge, detachable lithium battery.
8. a kind of steady arm according to claim 7, is characterized in that: described steady arm also comprises battery temperature protection circuit, for when temperature overheating, automatically stops the charging to described lithium battery.
9. a kind of steady arm according to claim 1, is characterized in that: described built-in power adopts common AA battery, or adopts common AAA battery.
10. a kind of steady arm according to claim 1, is characterized in that: described steady arm comprises portable clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407613.7U CN204758830U (en) | 2015-06-12 | 2015-06-12 | Locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407613.7U CN204758830U (en) | 2015-06-12 | 2015-06-12 | Locator |
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| Publication Number | Publication Date |
|---|---|
| CN204758830U true CN204758830U (en) | 2015-11-11 |
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| CN201520407613.7U Active CN204758830U (en) | 2015-06-12 | 2015-06-12 | Locator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249261A (en) * | 2016-07-13 | 2016-12-21 | 北京数字小溪科技有限公司 | Alignment system and method |
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2015
- 2015-06-12 CN CN201520407613.7U patent/CN204758830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106249261A (en) * | 2016-07-13 | 2016-12-21 | 北京数字小溪科技有限公司 | Alignment system and method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |