CN207677729U - A kind of linking up station - Google Patents
A kind of linking up station Download PDFInfo
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- CN207677729U CN207677729U CN201820135739.7U CN201820135739U CN207677729U CN 207677729 U CN207677729 U CN 207677729U CN 201820135739 U CN201820135739 U CN 201820135739U CN 207677729 U CN207677729 U CN 207677729U
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Abstract
The utility model provides a kind of linking up station, including linking up station shell, the linking up station is additionally provided with communication module, communication module antenna, public network module, duplexer and feeder line switch, the communication module is equipped with U sections with frequency range relay, UV sections of span relays and communication module signal end, the public network module is equipped with public network module by signal end, the communication module signal end is connected with public network module by signal end, the communication module antenna is converted at U sections between frequency range relay and UV sections of span relays by feeder line switch, the duplexer switches to U sections with isolation when frequency range relay with the receiving and transmitting signal of frequency relay for feeder line switch.The utility model has the beneficial effects that compact-sized, easy to carry, can be relayed with frequency range receive and send messages, can span receive and send messages, shortwave information can be received, can interconnect with CDMA public networks, wifi signals are capable of providing, USB DC power output end mouths are capable of providing.
Description
Technical field
The utility model is related to emergency communication technical field, more particularly to a kind of linking up station.
Background technology
Traditional vehicle radio station only has a data channel, this, which makes traditional station only, has one-to-one or one-to-many lead to
Letter ability.For example, in one-to-many communication network, control station is established wireless signal with multiple sub- radio station and is connect.Actually answering
In, command centre is often required to control two or more radio station network, if using traditional vehicle radio station, can only incite somebody to action
Key station in each network is all disposed within command centre, so that command centre's number of devices is larger, equipment cost is higher,
Integrated level is low, and not readily portable.
Invention content
Purpose of the utility model is to solve the deficiencies of above-mentioned technology, provide a kind of compact-sized, portable
Linking up station, the same frequency range relaying that is required to which can adapt to a variety of environment are received and sent messages；It can be across in frequency range
After receiving and sending messages；0.5 to 30,000,000 shortwave band information can be received；It can realize UV sections of simulation and CDMA public network global interconnections
Intercommunication carries out the bi-directional relaying forwarding of signal, realizes the same of emergency rescue scene or field construction scene and commanding in the rear center
Walk monitoring and scheduling；Wireless 4G/3G network insertions can be led to by satellite-signal or the whole network, wifi signals connection internet is provided,
And the multimedia communication functions such as acquisition live streaming that wireless video image is completed using portable terminal；It is capable of providing multichannel USB direct currents
Output port of power source.
The technical solution of the utility model is：
A kind of linking up station, including linking up station shell, the linking up station are additionally provided with communication module, communication module day
Line, public network module, duplexer and feeder line switch, the communication module are equipped with U sections with frequency range relay, UV sections of span relays
With communication module signal end, the public network module is equipped with public network module by signal end, the communication module signal end and public network module
Signal end is connected, the communication module antenna by feeder line switch U sections with frequency range relay and UV sections of span relays it
Between convert, the duplexer for feeder line switch switch to U section with when frequency range relay isolation with frequency relay transmitting-receiving letter
Number.
The duplexer is equipped with duplexer common end, duplexer receiving terminal and duplexer transmitting terminal, the feeder line switch
Including the first change-over switch and the second change-over switch, it is public that first change-over switch and the second change-over switch are respectively equipped with conversion
End and at least two normally open ends, the communication module antenna are connected with the conversion common end of the first change-over switch, described first turn
A normally open end for changing switch is connected with a normally open end of the second change-over switch, and another of first change-over switch is normally opened
End is connected with duplexer common end, another normally open end of second change-over switch is connected with duplexer transmitting terminal, described double
Work device receiving terminal is connected with the U of communication module sections with frequency range relay, the conversion common end of second change-over switch with communicate
The UV section spans relay of module is connected.
The linking up station shell is equipped with communication module antenna pedestal, and the communication module antenna pedestal is located at linking up station shell
External one end is connected by feeder duct with communication module antenna, and the communication module antenna pedestal is located in linking up station shell
One end be connected with the first change-over switch by the second cable, be arranged at least one magnet ring on second cable.
The communication module signal end is connected by the way that the first cable is corresponding with public network module by signal end, and first cable is logical
It crosses copper foil paper with the shell of communication module to be connected, at least one magnet ring is arranged on first cable.
The communication module signal end be equipped with communication module emission control input terminal, communication module fixed-audio output end,
Communication module emission control output end and communication module fixed-audio input terminal, public network module by signal end include public network module
Emission control input terminal, public network module audio input terminal, public network module emission control output end, public network module audio output end and
Public network module antenna input terminal, the communication module emission control output end are connected with public network module emission control input terminal, institute
Communication module fixed-audio output end is stated with public network module audio input terminal to be connected, the communication module fixed-audio input terminal with
Public network module audio output end is connected, and the public network module antenna input terminal is connected with public network module antenna.
Power module and battery pack are additionally provided in the linking up station shell, the power module is equipped with power module power supply
Input terminal and power module power output end, the battery pack are equipped with battery power output end, and the communication module is equipped with logical
Believe that modular power source input terminal, the public network module are equipped with public network modular power source input terminal, linking up station hull outside face is set
There are battery main switch, the battery main switch to be equipped at least one set of normally opened contact, the battery power output end and power supply are total
One end of one group of normally opened contact of switch is connected, and the other end and power module of one group of normally opened contact of the battery main switch are defeated
Enter end be connected, the power module power output end respectively with communication module power input and public network modular power source input terminal pair
It should be connected.
The linking up station is additionally provided with wifi module, and the wifi module is equipped with wifi module power input, wifi moulds
Block reception antenna, wifi module transmission antenna and wifi module signal have a line output terminal, the wifi module power input with
Power module power output end, which corresponds to, to be connected, and the wifi module reception antenna leads to 4G/3G for receiving satellite-signal or the whole network
Wireless signal, for the wifi module transmission antenna for sending wifi module wireless signal, the wifi module signal is wired defeated
Outlet is for providing cable network signal.
At least one USB socket is additionally provided on the linking up station shell, the USB socket is exported with power module power supply
End is corresponding to be connected.
It is equipped with third between the power module outlet and wifi module and USB socket to switch, the third switch is used
The break-make of power supply between control power module power output end and wifi module and USB socket.
The communication module is D9000 communication modules, and the public network module is the whole nations W720 type CDMA public network number 4G/3G
Intercommunication module is communicated, the duplexer is WHFC-SGQ-430-9A.
The utility model has the beneficial effects that：The linking up station is compact-sized, easy to carry, can relay and receive and dispatch with frequency range
Information, can across frequency range relaying receive and send messages, shortwave information can be received, can be with CDMA public network global interconnection intercommunications, can
Wifi signals are provided by satellite or ground 4G/3G networks, USB power source port is capable of providing, can realize emergency rescue scene
Or field construction scene and the synchronization monitoring at commanding in the rear center are dispatched, and the whole nation or even the global range of wide area command scheduling are completed
Interior long-distance on-line, on-site monitoring, remote cluster command scheduling function.
Description of the drawings
Fig. 1 is the circuit diagram of the utility model；
Fig. 2 is the UV section spans relaying topological diagram of the utility model；
Fig. 3 is that the U sections of the utility model relay topological diagram with frequency range.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, to help the utility model is understood
Content.
As shown in Figure 1, the utility model provides a kind of linking up station, including linking up station shell, in linking up station shell
Equipped with battery pack, power module, communication module, public network module, public network module antenna, fuse, duplexer and wifi module, in
After radio station, housing side is respectively equipped with battery pack charging socket, communication module control panel, communication module antenna pedestal, general supply and opens
Pass, earphone handle socket, external loudspeaker socket, earphone handle communication switch, feeder line switch, third switch and the 4th switch,
Feeder line switch includes the first change-over switch and the second change-over switch.
Battery pack is equipped with battery pack charging input end and battery power output end, and battery pack charging input end includes battery
Group charging input end anode a and battery pack charging input end cathode b, it is defeated that the battery power output end is equipped with battery power
Outlet anode c and battery power negative pole of output end d.
Preferably, the battery pack is 12 volts, the explosion-proof lithium battery group of ampere-hour to 100 ampere-hour capacities.
Power module is equipped with power module power input and power module power output end, power module power input
Including power module power input anode a and power module power input cathode b, power module power output end includes electricity
Source module power output end anode c and power module power output end cathode d.
Communication module is equipped with communication module signal end and communication module power input, and communication module signal end includes communication
Module adjusts audio cathode output end a, communication module adjusts audio cathode output end b, communication module fixed-audio input terminal c,
Communication module emission control input terminal d, communication module audio output e and communication module emission control Ausgang；Communication module
Power input includes communication module power input anode g and communication module power input cathode h；Communication module is additionally provided with
U sections the same as frequency range relay m and UV sections of span relay n.
Preferably, communication module is D9000 communication modules.
Public network module is equipped with public network module by signal end and public network modular power source input terminal, and public network module by signal end includes public network
Module emission control input terminal d, public network module audio input terminal c, public network module emission control output end b, public network module audio
Output end a and public network module antenna input terminal；The public network modular power source input terminal includes public network modular power source input anode f
With public network modular power source input cathode e.
Public network module is the whole nations W720 type CDMA public network number 4G/3G cluster communication intercommunication modules.
Communication module signal end is connected by the way that the first cable is corresponding with public network module by signal end, and first cable passes through copper
Foil paper is connected with the shell of communication module, and at least one magnet ring is arranged on the first cable.
Preferably, the first cable is equipped with two magnet rings.
Duplexer, which is equipped with duplexer, receiving terminal a, duplexer common end b and duplexer transmitting terminal c.
Preferably, duplexer WHFC-SGQ-430-9A.
Earphone handle socket is equipped with earphone handle audio electrode input end a, earphone handle audio negative input b, earphone
Handle emission control output end c and earphone handle audio output d.
External loudspeaker socket is equipped with external loudspeaker audio electrode input end a and external loudspeaker audio negative input b.
Total power switch is equipped at least one set of normally opened contact, and one end pin of one group of normally opened contact is a, one group of normally opened contact
The corresponding other ends of pin a are b.
Earphone handle communication switch is equipped at least one set of normally opened contact, and one end pin of one group of normally opened contact is a, and one group normal
It is b to open the corresponding other ends of contact pin a.
Battery pack charging socket is equipped with battery charging anode a and battery charging cathode b.
First change-over switch and the second change-over switch are respectively equipped with conversion common end a, at least two normally open ends, one of them
Normally open end is b, a normally open end is c.
Third switchs and the 4th switch is respectively equipped at least one set of normally opened contact, and one end pin of one group of normally opened contact is a,
The corresponding other ends of one group of normally opened contact pin a are b.
Wifi module is equipped with wifi module power input, and wifi module power input is equipped with wifi module positive pole
Input terminal b and wifi module power supply negative input terminal a.
Wifi module is additionally provided with wifi module reception antenna, wifi module transmission antenna and the wired output of wifi module signal
End, the wifi module power input is corresponding with power module power output end to be connected, and the wifi module reception antenna is used
Leading to 4G/3G wireless signals in reception satellite or the whole network, the wifi module transmission antenna is used to send wifi module wireless signal,
The wifi module signal has line output terminal for providing cable network signal.
USB socket is equipped with USB socket power input, and USB socket power input is inputted equipped with USB socket positive pole
Hold b and USB socket power supply negative input terminal a.
Battery pack charging socket, communication module antenna pedestal, total power switch, earphone handle socket, the communication of earphone handle are opened
One end of pass, the first change-over switch, the second change-over switch, third switch and the 4th switch is located in linking up station shell, battery
Group charging socket, communication module antenna pedestal, total power switch, earphone handle socket, earphone handle communication switch, the first conversion are opened
The other end of pass, the second change-over switch, third switch and the 4th switch protrudes from linking up station housing outer surface respectively.
The battery pack charging anode a of battery pack charging socket is connected with the battery charging input end anode a of battery pack, battery
The battery charging cathode b of group charging socket is connected with the battery charging input end cathode b of battery pack, and the battery supply of battery pack is defeated
Outlet anode c is connected with the normally opened contact pin a of total power switch, the normally opened contact pin b and power module of total power switch
Power input anode a is connected, and the battery supply negative pole of output end d of battery pack is connected with power module power input cathode b,
The switches of normally opened contact pin a and the 4th that power module power output end anode c is switched with one end of fuse, third respectively
Normally opened contact pin a is connected, and the other end of fuse is connected with communication module power input anode g, and third switchs normally opened
Contact pin b is connected with wifi module power supply positive input b and USB socket power supply positive input b respectively, the 4th switch
Normally opened contact pin b is connected with public network modular power source input anode f, power module power output end cathode d respectively with communication
Modular power source input cathode h, wifi module power supply negative input terminal a, USB socket power supply negative input terminal a and public network module
Power input cathode e is connected.
Communication module adjust audio cathode output end a respectively with earphone handle audio electrode input end a and external loudspeaker sound
Frequency electrode input end a is connected；Communication module adjust audio cathode output end b respectively with earphone handle audio negative input b and
External loudspeaker audio negative input b be connected, communication module fixed-audio input terminal c respectively with earphone handle audio output d
It is connected with the normally opened contact pin a of earphone handle communication switch, normally opened contact pin b and the public network mould of earphone handle communication switch
Block audio output terminal a be connected, communication module emission control input terminal d respectively with earphone handle emission control output end c and public affairs
Net module emission control output end b is connected, and communication module fixed-audio output end e is connected with public network module audio input terminal c, leads to
Letter module emission control Ausgang is connected with public network module emission control input terminal d.
Public network module is equipped with public network module antenna, public network module antenna be located in linking up station shell and with public network module day
Line input terminal is connected.
One end that communication module antenna pedestal is located at outside linking up station shell is connected by feeder duct with communication module antenna,
Communication module antenna is located at conversion common end a phase of the one end in linking up station shell by the second cable and the first change-over switch
Even, a normally open end b of the first change-over switch is connected with a normally open end b of the second change-over switch, the first change-over switch it is another
One normally open end c is connected with duplexer common end b, another normally open end c and the duplexer transmitting terminal c phases of the second change-over switch
Even, duplexer receiving terminal a is connected with the U of communication module sections with frequency range relay m, the conversion common end a of the second change-over switch and
The UV section spans relay n of communication module is connected.
At least one magnet ring is arranged on second cable；Preferably, the second cable is set there are two magnet ring.
As shown in Figure 1, when the first change-over switch conversion common end a and a normally open end b in an ON state and second
The conversion common end a of change-over switch and a normally open end b in an ON state when, communication module is in UV sections of spans relaying shapes
State；When the conversion common end a of the first change-over switch and a normally open end c in an ON state and the conversion of the second change-over switch is public
Altogether hold a and normally open end c in an ON state when, communication module is in U sections with frequency range relay state.
As shown in Fig. 2, when communication module is in UV sections of span relay states, 150,000,000, the 400000000 of communication module and public network
CDMA public networks where module carry out the reception or transmission of bi-directional relaying signal, and public network module can receive short-wave signal, 110,000,000
With 200,000,000 signals, the whole nation, whole world forwarding are realized.
As shown in figure 3, when communication module is in U sections with frequency range relay state, 400,000,000 and public network module institute of communication module
CDMA public networks carry out bi-directional relaying signal reception or transmission.
The U sections of band limits with frequency range relaying are 400-520Mhz, and the band limits of V sections of spans relaying is 136-173Mhz
Band limits with 400-520Mhz, shortwave is 0.5-30Mhz, and 110,000,000 band limits is 110-130Mhz, 200,000,000 frequency
Segment limit is 200-259Mhz.
Communication module is additionally provided with communication module control panel, and communication module control panel is located at middle relay by L-type support
Platform hull outside face, communication module are connected by third cable with communication module control panel, preferential, the third cable is
Shielded cable.
Communication module is equipped with fan, and position of fan is corresponded on linking up station shell and is equipped with air hole, air hole is multiple rule
The air hole then arranged.
The signal of two frequency ranges can be shown on the communication module control panel of the linking up station, one of frequency range can
The trunk information received is transmitted to another frequency range, in being turned on and off by menu key on control panel or knob
After the relay function in radio station, if closing the relay function of linking up station, which can be used as a common high power station
It uses.
It is turned on and off public network module by public network communication switch, earphone is turned on and off by earphone handle communication switch
The working condition of handle socket voice output, public network module can work independently and can be also used cooperatively with communication module.
The feeder duct of communication module makes communication module antenna far from head and the body for bearing personnel, reduces radiation.
The feeder duct of communication module is strip.
Public network module is equipped with hand-held microphone input terminal and GPS positioning, and communication module is equipped with talking handle and communication headset.
Two frequency ranges of CDMA public networks and communication module where public network module carry out double frequency segment sync in relay processes
Repeat transmitted signal is realized that emergency rescue scene or field construction scene and the synchronization monitoring at commanding in the rear center are dispatched, is completed
Long-distance on-line, on-site monitoring in the whole nation of wide area command scheduling or even global range, remote cluster command scheduling function.
Linking up station is equipped with knapsack, easy to carry.
The lateral surface of linking up station shell be equipped with handle, can be portable, the linking up station be equipped with military communication earphone and
Military talking handle.
Linking up station is additionally provided with net cast photorecorder, can be broadcast live by Field Force's recorded video.
The wireless lan network for the wifi that linking up station is equipped with, the signal can cover about 360 meters of ranges of circumference, the network
It can make mobile phone, apparatus such as computer networking browsing live video live video, while the high definition of video acquisition terminal can be used
The high clear video image of the first scene 1080P pixels of Flying Camera is stored in mini TF storage cards, convenient for transferring playback at any time.
Preferably, video acquisition terminal, which can be used to beat up up to EP5, moves high-definition live broadcasting photorecorder.Preferably, the linking up station
Equipped with double USB sockets, double USB sockets are capable of providing the output of 2.1A electric currents, can be mobile phone, net cast photorecorder, the fields LED
Lamp etc. provides charge power supply.
Linking up station is additionally provided with high-decibel external loudspeaker loud speaker, disclosure satisfy that the sound under the conditions of outdoor bear puts work(outside
Energy.
It is referred to it should be noted that middle word "front", "rear", "left", "right", the "up" and "down" used is described above
Direction in attached drawing, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Only as described above, only specific embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, therefore the displacement of its equivalent assemblies, or according to equivalent variations made by the utility model patent protection domain and change,
It all should still belong to the scope that the utility model claims book is covered.
Claims (10)
1. a kind of linking up station, including linking up station shell, it is characterised in that：The linking up station is additionally provided with communication module, leads to
Believe module antenna, public network module, duplexer and feeder line switch, the communication module be equipped with U sections with frequency range relay, UV sections across
Section relay and communication module signal end, the public network module are equipped with public network module by signal end, the communication module signal end with
Public network module by signal end is connected, and the communication module antenna is by feeder line switch at U sections with frequency range relay and UV sections of spans
It is converted between relay, the duplexer switches to U sections with isolation when frequency range relay with frequency relay for feeder line switch
Receiving and transmitting signal.
2. linking up station according to claim 1, it is characterised in that：The duplexer is equipped with duplexer common end, duplex
Device receiving terminal and duplexer transmitting terminal, the feeder line switch include the first change-over switch and the second change-over switch, described first
Change-over switch and the second change-over switch are respectively equipped with conversion common end and at least two normally open ends, the communication module antenna and the
The conversion common end of one change-over switch is connected, and a normally open end of first change-over switch is normal with one of the second change-over switch
Beginning is connected, another normally open end of first change-over switch is connected with duplexer common end, second change-over switch
Another normally open end is connected with duplexer transmitting terminal, and the U sections of the duplexer receiving terminal and communication module are the same as frequency range relay phase
Even, the conversion common end of second change-over switch is connected with the UV of communication module section spans relay.
3. linking up station according to claim 2, it is characterised in that：The linking up station shell is equipped with communication module day
Line seat, the communication module antenna pedestal are located at one end outside linking up station shell and pass through feeder duct and communication module antenna phase
Even, one end that the communication module antenna pedestal is located in linking up station shell is connected by the second cable with the first change-over switch,
It is arranged at least one magnet ring on second cable.
4. linking up station according to claim 3, it is characterised in that：The communication module signal end by the first cable with
Public network module by signal end, which corresponds to, to be connected, and first cable is connected by copper foil paper with the shell of communication module, the First Line
At least one magnet ring is arranged on cable.
5. linking up station according to claim 4, it is characterised in that：The communication module signal end is sent out equipped with communication module
Penetrate control signal, communication module fixed-audio output end, communication module emission control output end and communication module fixed-audio
Input terminal, public network module by signal end include public network module emission control input terminal, public network module audio input terminal, public network mould
Block emission control output end, public network module audio output end and public network module antenna input terminal, the communication module emission control
Output end is connected with public network module emission control input terminal, and the communication module fixed-audio output end and public network module audio are defeated
Enter end to be connected, the communication module fixed-audio input terminal is connected with public network module audio output end, the public network module antenna
Input terminal is connected with public network module antenna.
6. according to the linking up station described in claim 1-5 any one, it is characterised in that：It is also set in the linking up station shell
There are power module and battery pack, the power module to be equipped with power module power input and power module power output end, institute
It states battery pack and is equipped with battery power output end, the communication module is equipped with communication module power input, the public network module
Equipped with public network modular power source input terminal, linking up station hull outside face is equipped with battery main switch, and the battery main switch is set
There are at least one set of normally opened contact, the battery power output end to be connected with one end of one group of normally opened contact of battery main switch,
The other end of one group of normally opened contact of the battery main switch is connected with power module input terminal, the power module power supply output
End is corresponding with communication module power input and public network modular power source input terminal respectively to be connected.
7. linking up station according to claim 6, it is characterised in that：The linking up station is additionally provided with wifi module, described
Wifi module is equipped with wifi module power input, wifi module reception antenna, wifi module transmission antenna and wifi module letter
Number there is line output terminal, the wifi module power input is corresponding with power module power output end to be connected, the wifi module
Reception antenna leads to 4G/3G wireless signals for receiving satellite-signal or the whole network, and the wifi module transmission antenna is for sending
Wifi module wireless signal, the wifi module signal have line output terminal for providing cable network signal.
8. linking up station according to claim 7, it is characterised in that：It is additionally provided at least one on the linking up station shell
USB socket, the USB socket is corresponding with power module power output end to be connected.
9. linking up station according to claim 8, it is characterised in that：The power module outlet and wifi module and
It is equipped with third between USB socket to switch, the third switch is for controlling power module power output end and wifi module and USB
The break-make of power supply between socket.
10. according to the linking up station described in claim 1-5 any one, it is characterised in that：The communication module is logical for D9000
Believe that module, the public network module are that the whole nations W720 type CDMA public network number 4G/3G communicates intercommunication module, the duplexer is
WHFC-SGQ-430-9A。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820135739.7U CN207677729U (en) | 2018-01-26 | 2018-01-26 | A kind of linking up station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820135739.7U CN207677729U (en) | 2018-01-26 | 2018-01-26 | A kind of linking up station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207677729U true CN207677729U (en) | 2018-07-31 |
Family
ID=62973696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820135739.7U Active CN207677729U (en) | 2018-01-26 | 2018-01-26 | A kind of linking up station |
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| Country | Link |
|---|---|
| CN (1) | CN207677729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120823A (en) * | 2019-06-10 | 2019-08-13 | 威海富创电子科技有限公司 | Relay radio station and application |
-
2018
- 2018-01-26 CN CN201820135739.7U patent/CN207677729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120823A (en) * | 2019-06-10 | 2019-08-13 | 威海富创电子科技有限公司 | Relay radio station and application |
| CN110120823B (en) * | 2019-06-10 | 2024-04-19 | 山东富创电子科技有限公司 | Relay station and application |
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