CN105824034A - Multi-card supporting Beidou Bluetooth voice communication system - Google Patents
Multi-card supporting Beidou Bluetooth voice communication system Download PDFInfo
- Publication number
- CN105824034A CN105824034A CN201610317001.8A CN201610317001A CN105824034A CN 105824034 A CN105824034 A CN 105824034A CN 201610317001 A CN201610317001 A CN 201610317001A CN 105824034 A CN105824034 A CN 105824034A
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- China
- Prior art keywords
- big dipper
- blue tooth
- voice communication
- rdss
- beidou
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- 238000004891 communication Methods 0.000 title claims abstract description 55
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 75
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a multi-card supporting Beidou Bluetooth voice communication system which is characterized by comprising a Beidou Bluetooth voice communication terminal as well as intelligent terminal equipment (11) in a Bluetooth wireless connection with the terminal. The Beidou Bluetooth voice communication terminal comprises an external SIM group interface (8), wherein the quantity of supported Beidou SIM cards can be expanded by the interface; and the terminal also comprises an internal SIM group (9), wherein the group is a Beidou SIM card group which is disposed inside the Beidou Bluetooth voice communication terminal, and multiple Beidou SIM card bases can be placed. After contents compiled by upper computer software are sent to the Beidou Bluetooth voice communication terminal, the Beidou Bluetooth voice communication terminal will automatically sub-package the sent contents according to the maximum data sending size of the Beidou SIM cards, then sub-packages are sent out by the different Beidou SIM cards in succession, and a receiving side combines the sub-packages according to an agreed protocol. In this way, communication data size can be expanded.
Description
Technical field
The present invention relates to the communication field that navigates, a kind of Big Dipper blue tooth voice communication system 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, is progressively applied to all trades and professions.Compared to Big Dipper product in early days, current Big Dipper Related product is towards miniaturization, portability, and therefore the miniaturized products such as Big Dipper portable handsets, Big Dipper blue tooth voice communicating terminal is increasingly favored by people.At present Big Dipper bluetooth equipment the most on the market utilizes the short message communication function of Big Dipper RDSS to carry out the transmission of voice, thus realizes the function of satellite voice intercommunication, can be used on emergency management and rescue, taking an excursion in an open country the field such as ensures, frontier defense is patrolled and examined.
But Big Dipper blue tooth voice communicating terminal the most on the market all supports Zhangbei County's bucket SIM, owing to the amount of communication data of Big Dipper short message communication function is all controlled by Beidou satellite system with the frequency communicated, the Big Dipper equipment of the most this support single deck tape-recorder is limited by very large, although taking the speech data that the highest compression ratio still can only be transmitted 1 to 3 seconds on the quantity of information of transmission.
Summary of the invention
The present invention is directed to problem present in background technology, it is proposed that a kind of Big Dipper blue tooth voice communication system supporting to block more.
Technical scheme: a kind of Big Dipper blue tooth voice communication system supporting to block more, it includes Big Dipper blue tooth voice communicating terminal and with it by the intelligent terminal of bluetooth wireless connections,
Described Big Dipper blue tooth voice communication includes eventually:
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 LNA of L frequency PA, RNSS of S frequency LNA, RDSS of RDSS, and two LNA will receive satellite-signal respectively and amplify, and PA is sent by antenna after the radiofrequency signal after modulated being amplified；
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 blue tooth voice communicating 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 blue tooth voice communicating 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, 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, and battery component is powered by power-supply management system respectively radio-frequency front-end assembly, receiver module, base band and data handling component, Bluetooth communications element；
Described intelligent terminal possesses Bluetooth communication and voice collecting function.
Preferably, described peripheral interface assembly includes charge port, button, display lamp and USB.
Preferably, Big Dipper blue tooth voice communicating terminal connects PC by USB.
Preferably, described Big Dipper blue tooth voice communicating terminal is provided with switch switch, SOS cries for help key, battery electric quantity display lamp, charging indicator light, RDSS functional indicator light, RNSS functional indicator light.
Beneficial effects of the present invention
The basic function of this Big Dipper blue tooth voice communication system: 1) speech communication, 2) communication of RDSS short message, 3) RDSS active location, 4) RNSS location；5) a key sos emergency, 6) terminal location reports.
Intelligent terminal is connected with this Big Dipper blue tooth voice communicating terminal by bluetooth, voice collecting is carried out by mike (such as smart mobile phone, panel computer etc.) on intelligent terminal, and the voice collected is carried out Sampling Compression, then by bluetooth, the data after compressed are transferred to this Big Dipper blue tooth voice communicating terminal.This terminal is sent to recipient by after data packet by satellite.
The advantage of the Big Dipper blue tooth voice communication system of the many cards of this support is: owing to the transmitted data amount of Zhangbei County's bucket SIM is limited, therefore, it is possible to by the shortest during the voice of conventional RDSS function transmission, the program supports multiple Big Dipper SIMs, after the data obtained after sampling are sent to this Bluetooth terminal by bluetooth by upper computer software, Bluetooth terminal can carry out subpackage automatically according to the maximum data volume that sends of Big Dipper SIM used to content to be sent, then successively subpackage is sent by different Big Dipper SIMs, recipient packages according to the agreement of agreement, thus reach expanding communication data volume, the voice duration that so can transmit accordingly increases.
Accompanying drawing explanation
Fig. 1 is the system block diagram of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not limited to this:
In conjunction with Fig. 1, embodiment 1: a kind of Big Dipper blue tooth voice communication system supporting to block more, it includes Big Dipper blue tooth voice communicating terminal and with it by the intelligent terminal (11) of bluetooth wireless connections,
Described Big Dipper blue tooth voice communication includes eventually:
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 frequency LNA of L frequency PA, RNSS of S frequency LNA, RDSS of RDSS, and two LNA will receive satellite-signal respectively and amplify, and PA is sent by antenna after the radiofrequency signal after modulated being amplified；
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 carry out radio communication with intelligent terminal (11) by Bluetooth communications element (5) Big Dipper blue tooth voice communicating terminal；
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 blue tooth voice communicating terminal, places multiple Big Dipper SIM card holder；
And peripheral interface assembly (10)；
Described radio-frequency front-end assembly (2) connects Big Dipper RDSS+RNSS dual-mode antenna (1), receiver module (3) connects radio-frequency front-end assembly (2), base band and data handling component (4) connect receiver module (3), Bluetooth communications element (5), external SIM group interface (8) and built-in SIM group (9) respectively, and battery component (7) is respectively radio-frequency front-end assembly (2), receiver module (3), base band and data handling component (4) by power-supply management system (6), Bluetooth communications element (5) is powered；
Described intelligent terminal (11) possesses Bluetooth communication and voice collecting function.
Embodiment 2: according to a kind of Big Dipper blue tooth voice communication system supporting to block described in embodiment 1, described peripheral interface assembly (10) includes charge port, button, display lamp and USB more.
Embodiment 3: according to a kind of Big Dipper blue tooth voice communication system supporting to block described in embodiment 2, Big Dipper blue tooth voice communicating terminal connects PC by USB more.
Embodiment 4: according to a kind of Big Dipper blue tooth voice communication system supporting to block described in embodiment 1, described Big Dipper blue tooth voice communicating terminal is provided with switch switch, SOS cries for help key, battery electric quantity display lamp, charging indicator light, RDSS functional indicator light, RNSS functional indicator light more.
The basic function of this Big Dipper blue tooth voice communication system: 1) speech communication, 2) communication of RDSS short message, 3) RDSS active location, 4) RNSS location；5) a key sos emergency, 6) terminal location reports.
Intelligent terminal is connected with this Big Dipper blue tooth voice communicating terminal by bluetooth, voice collecting is carried out by mike (such as smart mobile phone, panel computer etc.) on intelligent terminal, and the voice collected is carried out Sampling Compression, then by bluetooth, the data after compressed are transferred to this Big Dipper blue tooth voice communicating terminal.This terminal is sent to recipient by after data packet by satellite.
The advantage of the Big Dipper blue tooth voice communication system of the many cards of this support is: owing to the transmitted data amount of Zhangbei County's bucket SIM is limited, therefore, it is possible to by the shortest during the voice of conventional RDSS function transmission, the program supports multiple Big Dipper SIMs, after the data obtained after sampling are sent to this Bluetooth terminal by bluetooth by upper computer software, Bluetooth terminal can carry out subpackage automatically according to the maximum data volume that sends of Big Dipper SIM used to content to be sent, then successively subpackage is sent by different Big Dipper SIMs, recipient packages according to the agreement of agreement, thus reach expanding communication data volume, the voice duration that so can transmit accordingly increases.
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 circuit configuration to instruct what relevant hardware completed, this circuit configuration can be completed by the integrated chip of single-chip microcomputer or other similar functions, the central inventive point of the present invention is that the integral structure layout of system, Partial controll method can be completed by prior art program.
Specific embodiment described herein is only to illustrate spirit of the present invention.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (4)
1. the Big Dipper blue tooth voice communication system supporting many cards, it is characterised in that it includes Big Dipper blue tooth voice communicating terminal and with it by the intelligent terminal (11) of bluetooth wireless connections,
Described Big Dipper blue tooth voice communication includes eventually:
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 frequency LNA of L frequency PA, RNSS of S frequency LNA, RDSS of RDSS, and two LNA will receive satellite-signal respectively and amplify, and PA is sent by antenna after the radiofrequency signal after modulated being amplified；
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 carry out radio communication with intelligent terminal (11) by Bluetooth communications element (5) Big Dipper blue tooth voice communicating terminal；
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 blue tooth voice communicating terminal, places multiple Big Dipper SIM card holder；
And peripheral interface assembly (10)；
Described radio-frequency front-end assembly (2) connects Big Dipper RDSS+RNSS dual-mode antenna (1), receiver module (3) connects radio-frequency front-end assembly (2), base band and data handling component (4) connect receiver module (3), Bluetooth communications element (5), external SIM group interface (8) and built-in SIM group (9) respectively, and battery component (7) is respectively radio-frequency front-end assembly (2), receiver module (3), base band and data handling component (4) by power-supply management system (6), Bluetooth communications element (5) is powered；
Described intelligent terminal (11) possesses Bluetooth communication and voice collecting function.
A kind of Big Dipper blue tooth voice communication system supporting to block the most according to claim 1, it is characterised in that described peripheral interface assembly (10) includes charge port, button, display lamp and USB more.
A kind of Big Dipper blue tooth voice communication system supporting to block the most according to claim 2, it is characterised in that Big Dipper blue tooth voice communicating terminal connects PC by USB more.
A kind of Big Dipper blue tooth voice communication system supporting to block the most according to claim 1, it is characterised in that described Big Dipper blue tooth voice communicating terminal is provided with switch switch, SOS cries for help key, battery electric quantity display lamp, charging indicator light, RDSS functional indicator light, RNSS functional indicator light more.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610317001.8A CN105824034A (en) | 2016-05-12 | 2016-05-12 | Multi-card supporting Beidou Bluetooth voice communication system |
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| CN201610317001.8A CN105824034A (en) | 2016-05-12 | 2016-05-12 | Multi-card supporting Beidou Bluetooth voice communication system |
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| CN201610317001.8A Pending CN105824034A (en) | 2016-05-12 | 2016-05-12 | Multi-card supporting Beidou Bluetooth voice communication system |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106209211A (en) * | 2016-08-24 | 2016-12-07 | 江苏星宇芯联电子科技有限公司 | LoRa MANET communication system based on Beidou satellite communication |
| CN106445861A (en) * | 2016-08-05 | 2017-02-22 | 江苏星宇芯联电子科技有限公司 | Multifunctional interconnecting device for supporting blue-tooth mode |
| CN106658466A (en) * | 2016-11-03 | 2017-05-10 | 江苏星宇芯联电子科技有限公司 | Beidou-based high frequency information communication system and method |
| CN106716871A (en) * | 2016-11-28 | 2017-05-24 | 深圳市大疆创新科技有限公司 | Control method, remote control unit and drone |
| CN106899318A (en) * | 2017-04-18 | 2017-06-27 | 许武生 | A kind of external communication apparatus of portable terminal device, communication system and the means of communication |
| CN107395265A (en) * | 2017-07-20 | 2017-11-24 | 中测新图(北京)遥感技术有限责任公司 | Positioning information transmitting method and device, method of reseptance and device, Transmission system |
| CN108183743A (en) * | 2017-12-28 | 2018-06-19 | 江苏星宇芯联电子科技有限公司 | The Beidou communication system for being used for transmission voice, picture based on soft compressed encoding |
| 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 |
| 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 |
| CN110212937A (en) * | 2019-05-21 | 2019-09-06 | 中国科学院海洋研究所 | Low-power consumption mould group based on single Beidou module multibard data transmission mode |
| CN110212938A (en) * | 2019-05-21 | 2019-09-06 | 中国科学院海洋研究所 | The real-time large-capacity data transmission system of deep-sea subsurface buoy based on big-dipper satellite |
| CN110418289A (en) * | 2019-07-24 | 2019-11-05 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of airborne positioning terminal of Beidou, Plane location and automatic warning system and aircraft |
| CN110505346A (en) * | 2019-08-23 | 2019-11-26 | 中勍科技有限公司 | A kind of portable personal notification terminal device |
| CN111722254A (en) * | 2019-03-19 | 2020-09-29 | 唐守龙 | Beidou positioning communication terminal with Bluetooth box |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106445861A (en) * | 2016-08-05 | 2017-02-22 | 江苏星宇芯联电子科技有限公司 | Multifunctional interconnecting device for supporting blue-tooth mode |
| CN106209211A (en) * | 2016-08-24 | 2016-12-07 | 江苏星宇芯联电子科技有限公司 | LoRa MANET communication system based on Beidou satellite communication |
| CN106658466A (en) * | 2016-11-03 | 2017-05-10 | 江苏星宇芯联电子科技有限公司 | Beidou-based high frequency information communication system and method |
| CN106658466B (en) * | 2016-11-03 | 2023-05-05 | 江苏星宇芯联电子科技有限公司 | Beidou-based high-frequency information communication system and method |
| CN106716871A (en) * | 2016-11-28 | 2017-05-24 | 深圳市大疆创新科技有限公司 | Control method, remote control unit and drone |
| CN106899318A (en) * | 2017-04-18 | 2017-06-27 | 许武生 | A kind of external communication apparatus of portable terminal device, communication system and the means of communication |
| 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 |
| CN107395265B (en) * | 2017-07-20 | 2020-05-29 | 中测新图(北京)遥感技术有限责任公司 | Positioning information sending method and device, positioning information receiving method and device, and transmission system |
| CN107395265A (en) * | 2017-07-20 | 2017-11-24 | 中测新图(北京)遥感技术有限责任公司 | Positioning information transmitting method and device, method of reseptance and device, Transmission system |
| 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 |
| CN108183743A (en) * | 2017-12-28 | 2018-06-19 | 江苏星宇芯联电子科技有限公司 | The Beidou communication system for being used for transmission voice, picture based on soft compressed encoding |
| CN108183743B (en) * | 2017-12-28 | 2023-12-08 | 江苏星宇芯联电子科技有限公司 | Beidou communication system for transmitting voice and pictures based on soft compression coding |
| CN111722254A (en) * | 2019-03-19 | 2020-09-29 | 唐守龙 | Beidou positioning communication terminal with Bluetooth box |
| CN110212937A (en) * | 2019-05-21 | 2019-09-06 | 中国科学院海洋研究所 | Low-power consumption mould group based on single Beidou module multibard data transmission mode |
| CN110212938A (en) * | 2019-05-21 | 2019-09-06 | 中国科学院海洋研究所 | The real-time large-capacity data transmission system of deep-sea subsurface buoy based on big-dipper satellite |
| CN110418289A (en) * | 2019-07-24 | 2019-11-05 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of airborne positioning terminal of Beidou, Plane location and automatic warning system and aircraft |
| CN110505346A (en) * | 2019-08-23 | 2019-11-26 | 中勍科技有限公司 | A kind of portable personal notification terminal device |
| CN110505346B (en) * | 2019-08-23 | 2021-04-27 | 中勍科技有限公司 | Personal portable informing terminal equipment |
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Application publication date: 20160803 |
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