CN209390378U - A kind of Big Dipper short message communication gateway that integrated more cards automatically switch - Google Patents
A kind of Big Dipper short message communication gateway that integrated more cards automatically switch Download PDFInfo
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- CN209390378U CN209390378U CN201920201682.0U CN201920201682U CN209390378U CN 209390378 U CN209390378 U CN 209390378U CN 201920201682 U CN201920201682 U CN 201920201682U CN 209390378 U CN209390378 U CN 209390378U
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- Prior art keywords
- short message
- big dipper
- dipper short
- gateway
- module
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Abstract
The utility model discloses a kind of Big Dipper short message communication gateways that integrated more cards automatically switch, belong to domain of communication equipment, its key points of the technical solution are that, including gateway shell, the gateway shell is hollow cylinder, address card mounting base is fixedly installed on the lateral wall of the gateway shell, the address card mounting base and the gateway shell are integrally formed；By installing four address card mounting bases in the side of gateway shell, it can be inserted into the address card of different operators or same operator in the inside of address card mounting base, and Big Dipper short message module is set in inside, it connect Big Dipper short message module with four communication modules simultaneously, and junction is equipped with switch module, enable Big Dipper short message module that can automatically switch four communication modules, information, which is carried out, using different address cards transmits work, when the unstable situation of the single operator's card signal of appearance, can then switch rapidly other address cards carry out using, keep the stabilization of network state.
Description
Technical field
The utility model belongs to technical field of communication equipment, and in particular to a kind of short report of Beidou that integrated more cards automatically switch
Literary communication gate.
Background technique
Dipper system uses RNSS and RDSS two mode field system, not only with navigation, positioning and the time service function of GPS
Can, while the two-way short message information service of RDSS, that is, the function of satellite communication being also provided, being that the whole world is first is positioning, is awarding
When except integrate the satellite navigation system of message communication, this point is not available for other three large satellites navigation system,
This is also the Core Superiority of dipper system, it is transferred signals on receiver by Aerospace Satellite, both can be to avoid transmission distance
From close drawback, and communication quality can be improved, currently, Big Dipper short message communication function is ensureing communication and emergency communication field
It is widely used.
Existing Big Dipper short message communication gateway has the disadvantage that
1, Big Dipper short message gateway can only be carried out for single address card using if address card is in the carrier network state
Under bad region, keep network state unstable, then influences to use；
2, in addition Big Dipper short message gateway can only for single address card carry out using, cannot simultaneously use two, or
More than two address cards carry out transmission signal.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of integrate and blocks automatic switchover more
Big Dipper short message communication gateway, have can multiple card free switchings, be able to maintain the stable feature of network state.
To achieve the above object, the utility model provides the following technical solutions: a kind of Beidou that integrated more cards automatically switch
Short message communication gate, including gateway shell, the gateway shell are hollow cylinder, are consolidated on the lateral wall of the gateway shell
Dingan County is equipped with address card mounting base, and the address card mounting base and the gateway shell are integrally formed, the top of the gateway shell
Portion is equipped with top cover, and the top cover is fixedly connected with the gateway shell, and the inside of the gateway shell is equipped with the short report of Beidou
Literary module, the Big Dipper short message module are fixedly connected with the gateway shell, and the inside of the address card mounting base is equipped with
Communication module, the communication module are connect with the Big Dipper short message module by signal, and the communication module and the Beidou are short
Switch module is equipped between message module, the communication module quantity is four, and four communication modules and the Beidou
It is respectively connected with the switch module between short message module, connecting groove, fixed peace on the connecting groove are offered on the top cover
Equipped with terminal plate, the output end of the terminal plate is connect with the input terminal of the Big Dipper short message module, the Big Dipper short message
Module, communication module and switch module are electrically connected with external power supply.
Preferably, the address card mounting base quantity is four, and four address card mounting bases are evenly distributed on institute
The side of gateway shell is stated, four communication modules are separately mounted to the inside of four address card mounting bases.
Preferably, card slot is offered in the address card mounting base, the outside of the address card mounting base is additionally provided with card slot
Sealing cover, the card slot sealing cover and the address card mounting base are tightly connected.
Preferably, the outside of the top cover is additionally provided with connecting groove sealing cover at the connecting groove, and the connecting groove is close
Capping is connect with the top seal.
Preferably, the card slot sealing cover and the connecting groove sealing cover are rubber material, the card slot sealing cover and
The connecting groove sealing cover is rotatablely connected with the address card mounting base and top cover respectively.
Preferably, fixing seat is additionally provided on the lateral wall of the gateway shell, the fixing seat and the gateway shell are solid
Fixed connection, the fixing seat quantity is four, and is evenly distributed on the side of the gateway shell.
Preferably, four communication modules are made of different operators address card or same operator's address card.
Compared with prior art, the utility model has the beneficial effects that
1, it by installing four address card mounting bases in the side of gateway shell, can be inserted into the inside of address card mounting base
Different operators or the address card of same operator, and Big Dipper short message module is set in inside, make Big Dipper short message module
It is connect simultaneously with four communication modules, and junction is equipped with switch module；
2, it enables Big Dipper short message module that can automatically switch four communication modules, carries out information biography using different address cards
Defeated work, when the unstable situation of the single operator's card signal of appearance, then can switch other address cards rapidly is made
With keeping the stabilization of network state.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure in the utility model；
Fig. 3 is the side structure schematic view of the utility model；
Fig. 4 is Tthe utility model system schematic diagram；
In figure: 1, gateway shell；2, address card mounting base；201, card slot；21, card slot sealing cover；3, top cover；31, wiring
Slot；311, connecting groove sealing cover；32, terminal plate；4, fixing seat；5, Big Dipper short message module；6, communication module；7, switching molding
Block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
Fig. 1-4 is please referred to, the utility model is the following technical schemes are provided: a kind of short report of Beidou that integrated more cards automatically switch
Literary communication gate, including gateway shell 1, gateway shell 1 are hollow cylinder, are fixedly installed on the lateral wall of gateway shell 1
Address card mounting base 2, address card mounting base 2 and gateway shell 1 are integrally formed, and the top of gateway shell 1 is equipped with top cover 3, are pushed up
Lid 3 is fixedly connected with gateway shell 1, and the inside of gateway shell 1 is equipped with Big Dipper short message module 5, Big Dipper short message module 5 with
Gateway shell 1 is fixedly connected, and the inside of address card mounting base 2 is equipped with communication module 6, communication module 6 and Big Dipper short message mould
The connection of 5 signal of block, and switch module 7 is equipped between communication module 6 and Big Dipper short message module 5,6 quantity of communication module is four
It is a, and it is respectively connected with switch module 7 between four communication modules 6 and Big Dipper short message module 5, connecting groove is offered on top cover 3
31, terminal plate 32 is fixedly installed on connecting groove 31, the output end of terminal plate 32 and the input terminal of Big Dipper short message module 5 connect
It connects, Big Dipper short message module 5, communication module 6 and switch module 7 are electrically connected with external power supply.
In the present embodiment, by installing four address card mounting bases 2 in the side of gateway shell 1, in address card mounting base 2
Inside can be inserted into the address card of different operators or same operator, and Big Dipper short message module 5 is set in inside, makes north
Bucket short message module 5 is connect with four communication modules 6 simultaneously, and junction is equipped with switch module 7, enables Big Dipper short message module
5 can automatically switch four communication modules 6, carry out information using different address cards and transmit work, when the single operator of appearance
When the unstable situation of card signal, then it can switch other address cards rapidly and carry out using keeping the stabilization of network state.
Specifically, 2 quantity of address card mounting base is four, and four address card mounting bases 2 are evenly distributed on gateway shell 1
Side, four communication modules 6 are separately mounted to the inside of four address card mounting bases 2, make Big Dipper short message module 5 simultaneously with
Four communication modules 6 connect, and junction is equipped with switch module 7, enable Big Dipper short message module 5 that can automatically switch four and lead to
Module 6 is interrogated, information is carried out using different address cards and transmits work, when the unstable situation of the single operator's card signal of appearance
When, then it can switch other address cards rapidly and carry out using keeping the stabilization of network state.
Specifically, offering card slot 201 in address card mounting base 2, the outside of address card mounting base 2 is additionally provided with card slot sealing
Lid 21, card slot sealing cover 21 and address card mounting base 2 are tightly connected, and can be protected, be kept away to the card slot 201 of installation address card
Exempt to enter dust and sundries.
Specifically, the outside of top cover 3 is additionally provided with connecting groove sealing cover 311, connecting groove sealing cover 311 at connecting groove 31
It is tightly connected with top cover 3, card slot sealing cover 21 and connecting groove sealing cover 311 are rubber material, card slot sealing cover 21 and wiring
Slot sealing cover 311 is rotatablely connected with address card mounting base 2 and top cover 3 respectively, can be right by the way that connecting groove sealing cover 311 is arranged
The terminal plate 32 of inside is protected, and dust and sundries are avoided enter into.
Specifically, being additionally provided with fixing seat 4 on the lateral wall of gateway shell 1, fixing seat 4 is fixedly connected with gateway shell 1, Gu
4 quantity of reservation is four, and is evenly distributed on the side of gateway shell 1, by fixing seat 4, can install spiral shell in fixing seat 4
Bolt, to be fixed in gateway shell 1, installation to suitable position.
Specifically, four communication modules 6 are made of different operators address card or same operator's address card, using not
Same address card carries out information and transmits work, when the unstable situation of the single operator's card signal of appearance, then can cut rapidly
Other address cards are changed to carry out using keeping the stabilization of network state.
The working principle and process for using of the utility model: after the utility model installs, in address card mounting base 2
The pluggable different operators in inside or the address card of same operator, and Big Dipper short message module 5 is set in inside, make Beidou
Short message module 5 is connect with four communication modules 6 simultaneously, and junction is equipped with switch module 7, enables Big Dipper short message module 5
It can automatically switch four communication modules 6, carry out information using different address cards and transmit work, block when there is single operator
When the case where jitter, then it can switch other address cards rapidly and carry out using keeping the stabilization of network state.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of Big Dipper short message communication gateway that integrated more cards automatically switch, including gateway shell (1), it is characterised in that: institute
Stating gateway shell (1) is hollow cylinder, is fixedly installed with address card mounting base (2) on the lateral wall of the gateway shell (1),
The address card mounting base (2) and the gateway shell (1) are integrally formed, and are equipped with top cover at the top of the gateway shell (1)
(3), the top cover (3) is fixedly connected with the gateway shell (1), and the inside of the gateway shell (1) is equipped with the short report of Beidou
Literary module (5), the Big Dipper short message module (5) are fixedly connected with the gateway shell (1), the address card mounting base (2)
Inside be equipped with communication module (6), the communication module (6) connect with Big Dipper short message module (5) signal, and described
Switch module (7) are equipped between communication module (6) and the Big Dipper short message module (5), communication module (6) quantity is four
It is a, and the switch module (7), institute are respectively connected between four communication modules (6) and the Big Dipper short message module (5)
It states and is offered on top cover (3) connecting groove (31), be fixedly installed with terminal plate (32), the terminal plate on the connecting groove (31)
(32) output end is connect with the input terminal of the Big Dipper short message module (5), the Big Dipper short message module (5), communication mould
Block (6) and switch module (7) are electrically connected with external power supply.
2. the Big Dipper short message communication gateway that a kind of integrated more cards according to claim 1 automatically switch, it is characterised in that:
Address card mounting base (2) quantity is four, and four address card mounting bases (2) are evenly distributed on the gateway shell
(1) side, four communication modules (6) are separately mounted to the inside of four address card mounting bases (2).
3. the Big Dipper short message communication gateway that a kind of integrated more cards according to claim 1 automatically switch, it is characterised in that:
It is offered card slot (201) on the address card mounting base (2), the outside of the address card mounting base (2) is additionally provided with card slot sealing
It covers (21), the card slot sealing cover (21) and the address card mounting base (2) are tightly connected.
4. the Big Dipper short message communication gateway that a kind of integrated more cards according to claim 3 automatically switch, it is characterised in that:
The outside of the top cover (3) is additionally provided with connecting groove sealing cover (311) at the connecting groove (31), the connecting groove sealing cover
(311) it is tightly connected with the top cover (3).
5. the Big Dipper short message communication gateway that a kind of integrated more cards according to claim 4 automatically switch, it is characterised in that:
The card slot sealing cover (21) and the connecting groove sealing cover (311) are rubber material, the card slot sealing cover (21) and institute
Connecting groove sealing cover (311) is stated to be rotatablely connected with the address card mounting base (2) and top cover (3) respectively.
6. the Big Dipper short message communication gateway that a kind of integrated more cards according to claim 1 automatically switch, it is characterised in that:
It is additionally provided with fixing seat (4) on the lateral wall of the gateway shell (1), the fixing seat (4) and the fixed company of the gateway shell (1)
It connects, fixing seat (4) quantity is four, and is evenly distributed on the side of the gateway shell (1).
7. the Big Dipper short message communication gateway that a kind of integrated more cards according to claim 1 automatically switch, it is characterised in that:
Four communication modules (6) are made of different operators address card or same operator's address card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201682.0U CN209390378U (en) | 2019-02-15 | 2019-02-15 | A kind of Big Dipper short message communication gateway that integrated more cards automatically switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920201682.0U CN209390378U (en) | 2019-02-15 | 2019-02-15 | A kind of Big Dipper short message communication gateway that integrated more cards automatically switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390378U true CN209390378U (en) | 2019-09-13 |
Family
ID=67854386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920201682.0U Expired - Fee Related CN209390378U (en) | 2019-02-15 | 2019-02-15 | A kind of Big Dipper short message communication gateway that integrated more cards automatically switch |
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| Country | Link |
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| CN (1) | CN209390378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956793A (en) * | 2019-10-12 | 2020-04-03 | 新疆中亚石油技术有限公司 | Industrial field Internet of things data transmission method based on Beidou short message |
-
2019
- 2019-02-15 CN CN201920201682.0U patent/CN209390378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110956793A (en) * | 2019-10-12 | 2020-04-03 | 新疆中亚石油技术有限公司 | Industrial field Internet of things data transmission method based on Beidou short message |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20210215 |