CN205647518U - Support big dipper bluetooth end of many cards - Google Patents
Support big dipper bluetooth end of many cards Download PDFInfo
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- CN205647518U CN205647518U CN201620434604.1U CN201620434604U CN205647518U CN 205647518 U CN205647518 U CN 205647518U CN 201620434604 U CN201620434604 U CN 201620434604U CN 205647518 U CN205647518 U CN 205647518U
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- big dipper
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Abstract
The utility model discloses a support big dipper bluetooth end of many cards, it includes external SIM montage mouth (8) its characterized in that, can expand the quantity of the big dipper SIM card supported through this interface, still including built -in SIM group (9), for setting up the inside big dipper SIM card group at big dipper bluetooth end, place many big dipper SIM cassettes. Host computer software editor's content delivery is to this big dipper bluetooth end after, and big dipper bluetooth end can be automatic subpackage to the content that will send according to the biggest transmitter data volume of used big dipper SIM card, then will subpackage in proper order through the big dipper SIM card of difference and send away, and the package is organized to recipient's agreement as agreed to reach the mesh of extension communication data volume.
Description
Technical field
This utility model relates to the communication field that navigates, a kind of Big Dipper Bluetooth terminal supporting to block more.
Background technology
Along with the constantly maturation of China's Beidou navigation satellite system is perfect, Big Dipper application terminal product is also being enriched constantly, progressively should
Use all trades and professions.Compared to Big Dipper product in early days, current Big Dipper Related product towards miniaturization, portability,
Therefore the miniaturized products such as Big Dipper portable handsets, Big Dipper Bluetooth terminal is increasingly favored by people.The most on the market
Big Dipper bluetooth equipment contains the short message communication function of Big Dipper RDSS mostly, is used for carrying out satellite communication, can be used on and answer first aid
Help, the fields such as guarantee of taking an excursion in an open country.
The defect of current production: but Big Dipper bluetooth equipment the most on the market all supports Zhangbei County's bucket SIM, owing to the Big Dipper is defended
The amount of communication data of Big Dipper short message communication function is all controlled by star system with the frequency communicated, the most this support single deck tape-recorder
Big Dipper equipment is limited by very large on the quantity of information of transmission.
Utility model content
This utility model is for problem present in background technology, it is proposed that a kind of Big Dipper Bluetooth terminal supporting to block more.
Technical scheme: a kind of Big Dipper Bluetooth terminal supporting to block more, it includes:
Big Dipper RDSS+RNSS dual-mode antenna, for Big Dipper RDSS+RNSS dual-mode antenna, is used for receiving and dispatching Big Dipper signal；
Radio-frequency front-end assembly, contains the B1L1 frequency of L frequency PA, RNSS of S frequency LNA, RDSS of RDSS
LNA, two LNA will receive satellite-signal respectively and amplify, and PA passes through antenna after the radiofrequency signal after modulated being amplified
Send；
Receiver module, comprises RDSS transceiving radio frequency assembly and RNSS receives radio frequency component；
Base band and data handling component, comprise RDSS base band resolving circuit, RNSS base band resolving circuit and MCU control circuit；
Bluetooth communications element, can carry out radio communication with intelligent terminal by Bluetooth communications element Big Dipper Bluetooth terminal；
Power-supply management system, it is provided that power protection is that each assembly supplies corresponding power supply simultaneously；
Battery component, main power source；
External SIM group interface, can extend the quantity of supported Big Dipper SIM by this interface；
Built-in SIM group, for being arranged on the Big Dipper SIM group within Big Dipper Bluetooth terminal, places multiple Big Dipper SIM card holder；
And peripheral interface assembly；
Described radio-frequency front-end assembly connects Big Dipper RDSS+RNSS dual-mode antenna, and receiver module connects radio-frequency front-end assembly, base
Band and data handling component connect receiver module, Bluetooth communications element, external SIM group interface and built-in SIM group respectively, electricity
Pond assembly is respectively radio-frequency front-end assembly, receiver module, base band and data handling component by power-supply management system, bluetooth is led to
Letter assembly power supply.
Preferably, described peripheral interface assembly includes charge port, button, display lamp and USB.
Preferably, Big Dipper Bluetooth terminal connects PC by USB.
Preferably, Big Dipper Bluetooth terminal connects the host computer possessing function of Bluetooth communication by Bluetooth communications element.
The beneficial effects of the utility model
The basic function of this Big Dipper Bluetooth terminal: 1) communication of RDSS short message, 2) RDSS active location, 3) RNSS is fixed
Position, 4) a key sos emergency, 5) terminal location reports.
Two big advantages of the Big Dipper Bluetooth terminal of the many cards of this support are:
1) expanding communication data volume.
After the content of upper computer software editor is sent to this Big Dipper Bluetooth terminal, Big Dipper Bluetooth terminal can be automatically according to the Big Dipper used
The maximum data volume that sends of SIM carries out subpackage, then by different Big Dipper SIMs successively by subpackage to content to be sent
Sending, recipient packages according to the agreement of agreement, thus reaches the purpose of expanding communication data volume.
2) improve transmission frequency.
The equipment of single deck tape-recorder carries out short message only in the frequency (assuming that every T second sends once) of Big Dipper SIM used by its equipment
Communication, and this many cards Big Dipper Bluetooth terminal is integrated with multiple Big Dipper SIMs (assuming that quantity is N), different cards can be internal
Automatically switch, such that it is able to the short message of this equipment is sent interval be reduced to T/N, thus improve the transmission frequency of equipment.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail, but protection domain of the present utility model is not limited to this:
In conjunction with Fig. 1, embodiment 1: a kind of Big Dipper Bluetooth terminal supporting to block more, it includes:
Big Dipper RDSS+RNSS dual-mode antenna (1), for Big Dipper RDSS+RNSS dual-mode antenna, is used for receiving and dispatching Big Dipper signal；
Radio-frequency front-end assembly (2), contains the B1L1 of L frequency PA, RNSS of S frequency LNA, RDSS of RDSS
Frequency LNA, two LNA will receive satellite-signal respectively and amplify, after the radiofrequency signal after modulated is amplified by PA
Sent by antenna；
Receiver module (3), comprises RDSS transceiving radio frequency assembly and RNSS receives radio frequency component；
Base band and data handling component (4), comprise RDSS base band resolving circuit, RNSS base band resolving circuit and MCU
Control circuit；
Bluetooth communications element (5), can be carried out with intelligent terminal by Bluetooth communications element (5) Big Dipper Bluetooth terminal
Radio communication；
Power-supply management system (6), it is provided that power protection is that each assembly supplies corresponding power supply simultaneously；
Battery component (7), main power source；
External SIM group interface (8), can extend the quantity of supported Big Dipper SIM by this interface；
Built-in SIM group (9), for being arranged on the Big Dipper SIM group within Big Dipper Bluetooth terminal, places multiple Big Dippeves SIM
Deck；
And peripheral interface assembly (10)；
Described radio-frequency front-end assembly (2) connects Big Dipper RDSS+RNSS dual-mode antenna (1), and receiver module (3) connects
Radio-frequency front-end assembly (2), base band and data handling component (4) connect receiver module (3), Bluetooth communications element respectively
(5), external SIM group interface (8) and built-in SIM group (9), battery component (7) passes through power-supply management system (6)
It is respectively radio-frequency front-end assembly (2), receiver module (3), base band and data handling component (4), Bluetooth communications element (5)
Power supply.
Embodiment 2: a kind of Big Dipper Bluetooth terminal supporting to block as described in Example 1, described peripheral interface assembly (10) more
Including charge port, button, display lamp and USB.
In a preferred embodiment, Big Dipper Bluetooth terminal connects PC by USB.
In a preferred embodiment, Big Dipper Bluetooth terminal possesses the upper of function of Bluetooth communication by Bluetooth communications element (5) connection
Machine.
Two big advantages of the Big Dipper Bluetooth terminal of the many cards of this support are:
1) expanding communication data volume.
After the content of upper computer software editor is sent to this Big Dipper Bluetooth terminal, Big Dipper Bluetooth terminal can be automatically according to the Big Dipper used
The maximum data volume that sends of SIM carries out subpackage, then by different Big Dipper SIMs successively by subpackage to content to be sent
Sending, recipient packages according to the agreement of agreement, thus reaches the purpose of expanding communication data volume.
2) transmission frequency is reduced.
The equipment of single deck tape-recorder carries out short message communication only in the frequency (being assumed to be T) of Big Dipper SIM used by its equipment, and is somebody's turn to do
Many cards Big Dipper Bluetooth terminal is integrated with multiple Big Dipper SIMs (assuming that quantity is N), and different cards can internal automatically switch,
Such that it is able to the short message of this equipment is sent frequency be reduced to T/N (i.e. sending interval to shorten).
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment can be by electricity
Road sets and instructs what relevant hardware completed, and this circuit configuration can pass through single-chip microcomputer or the integrated chip of other similar functions
Completing, core utility model point of the present utility model is the integral structure layout of system, and Partial controll method can be by existing skill
Art has programmed.
Specific embodiment described herein is only to illustrate this utility model spirit.Technology belonging to this utility model
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in field
Generation, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (4)
1. the Big Dipper Bluetooth terminal supporting many cards, it is characterised in that it includes:
Big Dipper RDSS+RNSS dual-mode antenna (1), for Big Dipper RDSS+RNSS dual-mode antenna, is used for receiving and dispatching Big Dipper signal；
Radio-frequency front-end assembly (2), contains the B1L1 of L frequency PA, RNSS of S frequency LNA, RDSS of RDSS
Frequency LNA, two LNA will receive satellite-signal respectively and amplify, after the radiofrequency signal after modulated is amplified by PA
Sent by antenna；
Receiver module (3), comprises RDSS transceiving radio frequency assembly and RNSS receives radio frequency component；
Base band and data handling component (4), comprise RDSS base band resolving circuit, RNSS base band resolving circuit and MCU
Control circuit；
Bluetooth communications element (5), can be carried out with intelligent terminal by Bluetooth communications element (5) Big Dipper Bluetooth terminal
Radio communication；
Power-supply management system (6), it is provided that power protection is that each assembly supplies corresponding power supply simultaneously；
Battery component (7), main power source；
External SIM group interface (8), can extend the quantity of supported Big Dipper SIM by this interface；
Built-in SIM group (9), for being arranged on the Big Dipper SIM group within Big Dipper Bluetooth terminal, places multiple Big Dippeves SIM
Deck；
And peripheral interface assembly (10)；
Described radio-frequency front-end assembly (2) connects Big Dipper RDSS+RNSS dual-mode antenna (1), and receiver module (3) connects
Radio-frequency front-end assembly (2), base band and data handling component (4) connect receiver module (3), Bluetooth communications element respectively
(5), external SIM group interface (8) and built-in SIM group (9), battery component (7) passes through power-supply management system (6)
It is respectively radio-frequency front-end assembly (2), receiver module (3), base band and data handling component (4), Bluetooth communications element (5)
Power supply.
A kind of Big Dipper Bluetooth terminal supporting to block the most according to claim 1, it is characterised in that described peripheral interface assembly (10) more
Including charge port, button, display lamp and USB.
A kind of Big Dipper Bluetooth terminal supporting to block the most according to claim 2, it is characterised in that Big Dipper Bluetooth terminal passes through USB more
Connect PC.
A kind of Big Dipper Bluetooth terminal supporting to block the most according to claim 1, it is characterised in that Big Dipper Bluetooth terminal passes through bluetooth more
Communications component (5) connects the host computer possessing function of Bluetooth communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434604.1U CN205647518U (en) | 2016-05-12 | 2016-05-12 | Support big dipper bluetooth end of many cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434604.1U CN205647518U (en) | 2016-05-12 | 2016-05-12 | Support big dipper bluetooth end of many cards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205647518U true CN205647518U (en) | 2016-10-12 |
Family
ID=57060351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434604.1U Active CN205647518U (en) | 2016-05-12 | 2016-05-12 | Support big dipper bluetooth end of many cards |
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| CN (1) | CN205647518U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226957A (en) * | 2017-12-28 | 2018-06-29 | 江苏星宇芯联电子科技有限公司 | Portable multi-card terminal based on Beidou satellite system |
| CN109067447A (en) * | 2018-07-19 | 2018-12-21 | 绵阳信元达科技有限公司 | A kind of Beidou RDSS multiple antennas switching communication means |
| CN109143285A (en) * | 2017-06-27 | 2019-01-04 | 航天恒星科技有限公司 | Positioning reporting chain applied to the changeable high dynamic target of posture |
| CN113038390A (en) * | 2019-12-25 | 2021-06-25 | 海鹰航空通用装备有限责任公司 | Communication method and device of Beidou short message terminal and Beidou short message terminal |
-
2016
- 2016-05-12 CN CN201620434604.1U patent/CN205647518U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143285A (en) * | 2017-06-27 | 2019-01-04 | 航天恒星科技有限公司 | Positioning reporting chain applied to the changeable high dynamic target of posture |
| CN109143285B (en) * | 2017-06-27 | 2022-05-24 | 航天恒星科技有限公司 | Positioning reporting system applied to attitude multi-variable dynamic target |
| CN108226957A (en) * | 2017-12-28 | 2018-06-29 | 江苏星宇芯联电子科技有限公司 | Portable multi-card terminal based on Beidou satellite system |
| CN109067447A (en) * | 2018-07-19 | 2018-12-21 | 绵阳信元达科技有限公司 | A kind of Beidou RDSS multiple antennas switching communication means |
| CN109067447B (en) * | 2018-07-19 | 2021-07-23 | 绵阳信元达科技有限公司 | Beidou RDSS multi-antenna switching communication method |
| CN113038390A (en) * | 2019-12-25 | 2021-06-25 | 海鹰航空通用装备有限责任公司 | Communication method and device of Beidou short message terminal and Beidou short message terminal |
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