CN103825648A - System and method allowing multiple terminals to share one Beidou short message communication module - Google Patents
System and method allowing multiple terminals to share one Beidou short message communication module Download PDFInfo
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- CN103825648A CN103825648A CN201410014535.4A CN201410014535A CN103825648A CN 103825648 A CN103825648 A CN 103825648A CN 201410014535 A CN201410014535 A CN 201410014535A CN 103825648 A CN103825648 A CN 103825648A
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Abstract
The invention provides a system and method allowing multiple terminals to share one Beidou short message communication module. The system comprises at least one terminal group. The terminal group comprises at least one base station terminal and a plurality of node terminals; the base station terminal comprises the Beidou short message communication module, and the base station terminal in one terminal group communicates with the node terminals by use of a local area network. The base station terminals of different terminal groups communicate with each other through the Beidou short message communication module, and the node terminals of the different terminal groups communicate with each other through the Beidou short message communication module of the base station terminal in each terminal group. By using the system and method provided by the invention, under certain conditions, multiple terminals can share the same Beidou short message communication module so that the effect of saving cost is achieved.
Description
Technical field
The present invention relates to wireless communication field, especially Big Dipper short message is communicated by letter, and is specifically related to the system and method for the shared Big Dipper short message communication module of many station terminals.
Background technology
At present, dipper system main feature is to have the communication function that transmits short message, can in the overlay area of system, carry out two-way short message communication, and this is the unexistent novelty function of other system.But the occupation mode of Big Dipper short message communication is Big Dipper short message communication module of a terminal equipment configuration, the corresponding Zhangbei County's bucket that just needs blocks, and the expense of Big Dipper short message communication module and Big Dipper card is higher, increases customer using cost.Such as, there are 40 terminals, be divided into two groups of A, B, a local area network (LAN) of every group of 20 terminals composition, A group and B group apart from each other, but need to communicate, use Big Dipper short message to communicate, if each terminal fills Big Dipper short message communication module, need 40 Big Dipper short message communication modules and 40 Zhangbei County bucket card, cause like this terminal cost high.
Summary of the invention
For defect of the prior art, the invention discloses the system and method for the shared Big Dipper short message communication module of a kind of many station terminals.Base station terminal carries Big Dipper short message communication module, has forwarding capability, and base station terminal is received short message information, judges, destination is not this terminal, forwards, and is that this terminal is preserved or shows.
The system of sharing a Big Dipper short message communication module according to many station terminals provided by the invention, comprises at least one set of terminal; Described set of terminal comprises at least one base station terminal and several nodal terminals, and base station terminal comprises Big Dipper short message communication module; Between base station terminal in a set of terminal and nodal terminal, use local area network (LAN) to communicate.
Preferably, between the base station terminal of different terminals group, communicate by Big Dipper short message communication module, between the nodal terminal of different terminals group, communicate by the Big Dipper short message communication module of the base station terminal in set of terminal separately.
Preferably, base station terminal, for the short message information receiving is judged, if destination is not this terminal, forwards, if this terminal is preserved or shows.
Preferably, between base station terminal and nodal terminal, use wired or wireless local area network (LAN) to communicate.
Share the method for a Big Dipper short message communication module according to many station terminals provided by the invention, set up at least one set of terminal; Described set of terminal comprises at least one base station terminal and several nodal terminals, and base station terminal comprises Big Dipper short message communication module; Between base station terminal in a set of terminal and nodal terminal, use local area network (LAN) to communicate.
Preferably, between the base station terminal of different terminals group, communicate by Big Dipper short message communication module, between the nodal terminal of different terminals group, communicate by the Big Dipper short message communication module of the base station terminal in set of terminal separately.
Preferably, base station terminal, for the short message information receiving is judged, if destination is not this terminal, forwards, if this terminal is preserved or shows.
Preferably, between base station terminal and nodal terminal, use wired or wireless local area network (LAN) to communicate.
Compared with prior art, the present invention has following beneficial effect: under certain condition, can realize a kind of many station terminals and share a Big Dipper short message communication module, reach cost-saving effect.
Accompanying drawing explanation
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 is structural representation of the present invention.
Fig. 2 is that base station terminal of the present invention receives short message message processing flow figure.
Fig. 3 is short message communication flow diagram between nodal terminal in LAN of the present invention.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art further to understand the present invention, but not limit in any form the present invention.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement.These all belong to protection scope of the present invention.
In order to reduce the use cost of terminal, the present invention proposes a kind of many station terminals and share structure and the corresponding method of a Big Dipper short message communication module, on equipment composition, due to the needs of other functions, local area network (LAN) is necessary part, and local area network (LAN) can use cable LAN or WLAN (wireless local area network), in a local area network (LAN), only need a station terminal to carry Big Dipper short message communication module, be defined as base station terminal, other-end does not carry Big Dipper short message communication module, is defined as nodal terminal.
Fig. 1 is structural representation.A base station terminal and a local area network (LAN) of several nodal terminals composition, nodal terminal does not carry Big Dipper short message communication module, base station terminal carries Big Dipper short message communication module, and nodal terminal and base station terminal are are all outwards received and dispatched short message information by the Big Dipper short message module of base station terminal.
Fig. 2 is that base station terminal receives short message message processing flow figure.Base station terminal is received the short message information that nodal terminal transmits or is received the short message information that Big Dipper short message communication module transmits, all need to judge the destination of short message information, if destination is not this terminal, short message information is forwarded, if this terminal is preserved or shows short message confidence.
Fig. 3 is short message communication flow diagram between nodal terminal in LAN.Terminal is divided into A group and B group, A group is in a local area network (LAN), B group is in another local area network (LAN), nodal terminal A1 sends short message information to nodal terminal B1, the short message information that nodal terminal A1 sends is first issued base station terminal A by local area network (LAN), base station terminal A judges that this short message information issues nodal terminal B1, be transmitted to base station terminal B by Big Dipper short message communication module, base station terminal B receives short message information by Big Dipper short message communication module, judge that this short message information issues nodal terminal B1, be transmitted to nodal terminal B1 by local area network (LAN), finish node terminal B1 receives the short message information of nodal terminal A1.
Above specific embodiments of the invention are described.It will be appreciated that, the present invention is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (8)
1. station terminal more than is shared a system for a Big Dipper short message communication module, it is characterized in that, comprises at least one set of terminal; Described set of terminal comprises at least one base station terminal and several nodal terminals, and base station terminal comprises Big Dipper short message communication module; Between base station terminal in a set of terminal and nodal terminal, use local area network (LAN) to communicate.
2. many station terminals according to claim 1 are shared the system of a Big Dipper short message communication module, it is characterized in that, between the base station terminal of different terminals group, communicate by Big Dipper short message communication module, between the nodal terminal of different terminals group, communicate by the Big Dipper short message communication module of the base station terminal in set of terminal separately.
3. many station terminals according to claim 2 are shared the system of a Big Dipper short message communication module, it is characterized in that, base station terminal is for judging the short message information receiving, if destination is not this terminal, forward, if this terminal is preserved or shows.
4. many station terminals according to claim 1 are shared the system of a Big Dipper short message communication module, it is characterized in that, use wired or wireless local area network (LAN) to communicate between base station terminal and nodal terminal.
5. station terminal more than is shared a method for a Big Dipper short message communication module, it is characterized in that, sets up at least one set of terminal; Described set of terminal comprises at least one base station terminal and several nodal terminals, and base station terminal comprises Big Dipper short message communication module; Between base station terminal in a set of terminal and nodal terminal, use local area network (LAN) to communicate.
6. many station terminals according to claim 5 are shared the method for a Big Dipper short message communication module, it is characterized in that, between the base station terminal of different terminals group, communicate by Big Dipper short message communication module, between the nodal terminal of different terminals group, communicate by the Big Dipper short message communication module of the base station terminal in set of terminal separately.
7. many station terminals according to claim 5 are shared the method for a Big Dipper short message communication module, it is characterized in that, base station terminal is for judging the short message information receiving, if destination is not this terminal, forward, if this terminal is preserved or shows.
8. many station terminals according to claim 5 are shared the method for a Big Dipper short message communication module, it is characterized in that, use wired or wireless local area network (LAN) to communicate between base station terminal and nodal terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410014535.4A CN103825648A (en) | 2014-01-13 | 2014-01-13 | System and method allowing multiple terminals to share one Beidou short message communication module |
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| CN201410014535.4A CN103825648A (en) | 2014-01-13 | 2014-01-13 | System and method allowing multiple terminals to share one Beidou short message communication module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111356095A (en) * | 2020-02-04 | 2020-06-30 | 北京天海达科技有限公司 | Beidou short message sharing terminal and Beidou short message receiving and sending method |
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| CN111356095A (en) * | 2020-02-04 | 2020-06-30 | 北京天海达科技有限公司 | Beidou short message sharing terminal and Beidou short message receiving and sending method |
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Application publication date: 20140528 |