CN106114559A - There is tunnel heavily join and the locomotive platform of row tail communication function and communication means - Google Patents
There is tunnel heavily join and the locomotive platform of row tail communication function and communication means Download PDFInfo
- Publication number
- CN106114559A CN106114559A CN201610507842.5A CN201610507842A CN106114559A CN 106114559 A CN106114559 A CN 106114559A CN 201610507842 A CN201610507842 A CN 201610507842A CN 106114559 A CN106114559 A CN 106114559A
- Authority
- CN
- China
- Prior art keywords
- duplexer
- channel device
- tunnel
- locomotive
- locomotive platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 40
- 230000006854 communication Effects 0.000 title claims abstract description 30
- 238000004891 communication Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L15/00—Indicators provided on the vehicle or vehicle train for signalling purposes ; On-board control or communication systems
Abstract
nullThe present invention relates to a kind of there is tunnel heavily to join and the locomotive platform of row tail communication function and communication means，Including power subsystem、Channel device A、Channel device B、Panel、Duplexer A、Duplexer B、Electric bridge and 450M antenna，Power subsystem 13.8V outfan connecting channel machine A respectively、Channel device B、Panel，Panel is by order wire connecting channel machine A respectively、Channel device B，Channel device A is high-end with duplexer A、Channel device B and duplexer B coupled end、Duplexer A low side is connected with radio frequency line respectively with duplexer B low side，Duplexer A coupled end、Duplexer B is high-end connects electric bridge input respectively，Bridge output connects 450M antenna，Beneficial effect，Solve the problem of communication in tunnel，And original equipment can be replaced easily when subsequent upgrade is transformed，And do not increase substantially compared with existing equipment in price.Both meet the demand of user, and also help user to control the input cost of equipment.
Description
Technical field
The present invention relates to a kind of electronic communication locomotive platform, particularly to one, there is tunnel and heavily join and row tail communication function
Locomotive platform and communication means.
Background technology
Traditional locomotive platform itself only has the function that Plain heavily joins, and needs to carry out and main frame in motor supply shop enters tunnel
During communication, being affected by signal in tunnel, weight UNICOM words, row tail communication efficiency are poor, and communication instability, in often communicating
Disconnected, situation about even cannot communicate, the strong influence demand of locomotive proper communication.In order to solve in tunnel Zhong Chong UNICOM
Words, the problem that row tail communication reliability is low, the Feeble field in tunnel sets up repeater station, improves the Field strength coverage in tunnel, locomotive
When platform uses tunnel heavily to join function, call after ground forwarding platform forwards, and row tail communicates in tunnel, it is also desirable to ground turns
Send out after platform forwards and receive, thus ensure the reliability of communication in tunnel.
Summary of the invention
In order to solve the problem talked about, row tail communication reliability is low in tunnel Zhong Chong UNICOM, the present invention provides one to have tunnel
Road heavily joins and the locomotive platform of row tail communication function and communication means, enables the mechanism that a kind of new tunnel heavily joins in tunnel,
Carry out " tunnel heavily joins " calling, both ensured the reliability of communication, it is also possible to ensureing row tail communication function, concrete technical scheme is,
A kind of have tunnel and heavily join and the locomotive platform of row tail communication function, including power subsystem, channel device A, channel device B, panel, double
Multiplexer A, duplexer B, electric bridge and 450M antenna, connecting channel machine A, channel device B, the control respectively of power subsystem 13.8V outfan
Plate, panel is by order wire respectively connecting channel machine A, channel device B, and channel device A and duplexer A is high-end, channel device B and duplex
Device B coupled end, duplexer A low side are connected with radio frequency line respectively with duplexer B low side, and duplexer A coupled end, duplexer B are high-end
Connecting electric bridge input respectively, bridge output connects 450M antenna.
Communication means comprises the following steps, 1), repeater station preset 2 groups and receive 10 groups of tranmitting frequencies of frequency, receive frequency
Determining according to traffic coverage, uplink is 457.2MHz, and downgoing line is 457.3MHz, 10 groups of tranmitting frequencies use frequencies with
Locomotive ID one_to_one corresponding rule, corresponding relation is tabled look-up；2), locomotive platform presets 2 groups of tranmitting frequencies, when uplink interval runs
457.2MHz, 457.3MHz when downlink interval is run, during weight UNICOM words, locomotive station sends 457.2MHz+051N+ speech, up
Ground forwarding platform receive signal after, resolve 051N, automatically binding forwards frequency 467.325MHz, and then repeater station forwards
467.325MHz+ speech, meanwhile, locomotive platform presets 10 groups and receives frequencies Fn, receives frequency Fn and running number tail number one a pair
Should, the rule of correspondence is tabled look-up；3), driver drive before, on MMI interface input running number, the train number that locomotive platform inputs according to driver
Number information is automatically bound transmitting, is received frequency, automatic binding ID number；4), descending locomotive platform 1 be in waiting, as need call,
MMI presses " tunnel heavily joins " key on interface, locomotive platform sends 457.3MHz+ID number+speech；5), descending ground repeater station receives letter
No. ID is resolved, descending ground forwarding 467.325MHz+ speech after number；6), descending locomotive platform 2 be in waiting, use 467.325MHz
Carrier wave detects, and has signal, connects 467.325MHz+ speech, completes to receive, no signal, returns waiting；7), descending locomotive platform 2 is as needed
Reply, repeat 4), 5) step；8), descending locomotive platform 1 receive, repeat 6) step.
Beneficial effects of the present invention, solves the problem of communication in tunnel, and can be convenient when subsequent upgrade is transformed
Replace original equipment, and do not increase substantially compared with existing equipment in price, both meet the demand of user, also for using
Family controls the input cost of equipment.
Accompanying drawing explanation
Fig. 1 is that the circuit of the present invention connects block diagram；
Fig. 2 be the present invention with main frame line graph；
Fig. 3 is the corresponding table of tranmitting frequency configuration of the present invention；
Fig. 4 is the heavy UNICOM words block diagram of the present invention；
Fig. 5 is the flow chart of the present invention.
Detailed description of the invention
Further illustrate with embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1,2,3,4,5, a kind of have tunnel and heavily join and the locomotive platform of row tail communication function, including power supply list
Unit, channel device A, channel device B, panel, duplexer A, duplexer B, electric bridge and 450M antenna, power subsystem 13.8V outfan
Connecting channel machine A, channel device B, panel respectively, panel is by order wire connecting channel machine A, channel device B, channel device respectively
A and duplexer A is high-end, channel device B connects with radio frequency line with duplexer B low side respectively with duplexer B coupled end, duplexer A low side
Connecing, duplexer A coupled end, duplexer B are high-end connects electric bridge input respectively, and bridge output connects 450M antenna.
Communication process: 1), repeater station preset 2 groups receive 10 groups of tranmitting frequencies of frequency, receive frequency according to traffic coverage
Determining, uplink is 457.2MHz, and downgoing line is 457.3MHz, and 10 groups of tranmitting frequencies use frequency with locomotive ID one by one
The rule of correspondence, corresponding relation is tabled look-up；
2), locomotive platform preset 2 groups of tranmitting frequencies, 457.2MHz when uplink interval runs, 457.3MHz when downlink interval is run,
3), for locomotive platform, during reception, receive Plain and tunnel simultaneously, receive respective keys flicker after call, need when master exhales
Want driver to select Plain or tunnel to select talking mode according to current location situation, press the speech of PTT key.
4), tunnel call time, launch FN+ID, intermediate station according to the ID received, determine forward frequency Fn, Fn+ during forwarding
After phonetic incepting side receives qualified call signal, recipient provides tunnel and heavily joins key flash instruction, and broadcasting receives
Speech.Call can be entered as being now in off-hook under stand-by state, tunnel can be listened to as the most carried out other call
Wireless heavy UNICOM is talked about, and as now needed to answer, presses tunnel and heavily joins key and can converse, and other call ongoing is hung up, and 9
Without continuing carrier wave in second, tunnel heavily joins lamp and does not reresents.
Embodiment one
Down train carries out weight UNICOM for 51203 times and talks about:
Before driver drives, MMI interface inputs running number 51203, the running number information that locomotive station input according to driver oneself
Dynamic binding is launched, is received frequency, respectively 457.3MHz, 467.200 MHz, automatic binding ID 026N.
During weight UNICOM words, locomotive station sends 457.3MHz+026N+ speech, after descending ground forwarding platform receives signal,
Resolving 026N, binding forwards frequency automatically: 467.200 MHz, then repeater station forwards 467.200 MHz+ speeches.
Embodiment two
The up train carries out weight UNICOM words for 51208 times
Before driver drives, MMI interface inputs running number 51208, the running number information that locomotive station input according to driver oneself
Dynamic binding is launched, is received frequency, respectively 457.2MHz, 467.325MHz, automatic binding ID 051N.
During weight UNICOM words, locomotive station sends 457.2MHz+051N+ speech, after up ground forwarding platform receives signal,
Resolving 051N, binding forwards frequency 467.325MHz automatically, and then repeater station forwards 467.325MHz+ speech.
Claims (2)
1. there is tunnel heavily join and a locomotive platform for row tail communication function, including power subsystem, channel device A, channel device B, control
Making sheet, duplexer A, duplexer B, electric bridge and 450M antenna, it is characterised in that: power subsystem 13.8V outfan connects letter respectively
Road machine A, channel device B, panel, panel is by order wire connecting channel machine A, channel device B respectively, channel device A and duplexer A
High-end, channel device B is connected with radio frequency line with duplexer B low side respectively with duplexer B coupled end, duplexer A low side, duplexer A
Coupled end, duplexer B are high-end connects electric bridge input respectively, and bridge output connects 450M antenna.
2. the tunnel that has using claim heavily joins and the tunnel of row tail communication function locomotive platform heavily joins and row tail communication means,
It is characterized in that: communication means comprises the following steps,
1), repeater station preset 2 groups receive 10 groups of tranmitting frequencies of frequency, receive frequency according to traffic coverage determine, uplink
For 457.2MHz, downgoing line is 457.3MHz, and 10 groups of tranmitting frequencies use frequency and locomotive ID one_to_one corresponding rule, corresponding
Relation is tabled look-up；
2), locomotive platform preset 2 groups of tranmitting frequencies, 457.2MHz when uplink interval runs, 457.3MHz when downlink interval is run,
During weight UNICOM words, locomotive station sends 457.2MHz+051N+ speech, after up ground forwarding platform receives signal, resolves 051N,
Automatically binding forwards frequency 467.325MHz, and then repeater station forwards 467.325MHz+ speech, and meanwhile, locomotive platform presets 10
Group receives frequency Fn, receives frequency Fn and running number tail number one_to_one corresponding, and the rule of correspondence is tabled look-up；
3), driver drive before, on MMI interface input running number, the running number information that locomotive platform inputs according to driver is tied up automatically
Fixed transmitting, reception frequency, automatic binding ID number；
4), descending locomotive platform 1 be in waiting, as needed call, MMI interface press " tunnel heavily joins " key, locomotive platform transmission
457.3MHz+ID number+speech；
5), descending ground repeater station receive and resolve No. ID after signal, descending ground forwarding send 467.325MHz+ speech；
6), descending locomotive platform 2 be in waiting, with 467.325MHz carrier wave detect, have signal, connect 467.325MHz+ speech, complete
Become to receive, no signal, return waiting；
7), descending locomotive platform 2 such as need reply, repeat 4), 5) step；
8), descending locomotive platform 1 receive, repeat 6) step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507842.5A CN106114559B (en) | 2016-07-01 | 2016-07-01 | Join again with tunnel and the locomotive platform and communication means of row tail communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507842.5A CN106114559B (en) | 2016-07-01 | 2016-07-01 | Join again with tunnel and the locomotive platform and communication means of row tail communication function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106114559A true CN106114559A (en) | 2016-11-16 |
| CN106114559B CN106114559B (en) | 2018-06-15 |
Family
ID=57467765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507842.5A Active CN106114559B (en) | 2016-07-01 | 2016-07-01 | Join again with tunnel and the locomotive platform and communication means of row tail communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106114559B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282153A (en) * | 2007-04-04 | 2008-10-08 | 泉州市铁通电子设备有限公司 | Wireless directly- amplifying station with common-different-frequency forwarding function |
| WO2010039680A1 (en) * | 2008-10-01 | 2010-04-08 | Wabtec Holding Corp. | Method for transitioning from wide band to narrow band radios |
| CN202827581U (en) * | 2012-08-30 | 2013-03-27 | 北京锦鸿希电信息技术股份有限公司 | Special locomotive radio for train tail |
| CN205951997U (en) * | 2016-07-01 | 2017-02-15 | 天津七一二通信广播股份有限公司 | Locomotive platform with tunnel heavily allies oneself with and is listed as tail communication function |
-
2016
- 2016-07-01 CN CN201610507842.5A patent/CN106114559B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101282153A (en) * | 2007-04-04 | 2008-10-08 | 泉州市铁通电子设备有限公司 | Wireless directly- amplifying station with common-different-frequency forwarding function |
| WO2010039680A1 (en) * | 2008-10-01 | 2010-04-08 | Wabtec Holding Corp. | Method for transitioning from wide band to narrow band radios |
| CN202827581U (en) * | 2012-08-30 | 2013-03-27 | 北京锦鸿希电信息技术股份有限公司 | Special locomotive radio for train tail |
| CN205951997U (en) * | 2016-07-01 | 2017-02-15 | 天津七一二通信广播股份有限公司 | Locomotive platform with tunnel heavily allies oneself with and is listed as tail communication function |
Non-Patent Citations (1)
| Title |
|---|
| 马健康: ""神华神朔铁路万吨组合列车机车重联通话转信解决方案"", 《中国铁路》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106114559B (en) | 2018-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100401659C (en) | Digital intercommunication and long-range telecommunication realization by transit | |
| CN104980895A (en) | Communication network based intelligent interphone and realization method thereof | |
| CN103237141A (en) | Conversation control method, relevant equipment and communication system | |
| CN102695289B (en) | The method of the bilateral of mobile terminal and mobile terminal | |
| CN105491683A (en) | User equipment, wireless communication method, terminal and network node | |
| CN108924769B (en) | Simple signaling cluster communication method | |
| CN102378413B (en) | Radio station butting equipment | |
| CN201188648Y (en) | Wireless full-duplex interphone | |
| GB531394A (en) | Electrical communication system | |
| CN102572614A (en) | Walkie-talkie remote communication method and walkie-talkie | |
| RU2015147655A (en) | MOBILE COMMUNICATION METHOD AND MOBILE COMMUNICATION SYSTEM | |
| CN105813156A (en) | Method for switching radio station signal, device, terminal and vehicle | |
| ES424740A1 (en) | Portable telephone system having a battery saver feature | |
| CN205951997U (en) | Locomotive platform with tunnel heavily allies oneself with and is listed as tail communication function | |
| US20240013010A1 (en) | Translation communication device and translation communication method that perform voice translation in group communication | |
| US20160219418A1 (en) | Hybrid terminal capable of avoiding signals originated by own terminal | |
| CN218829914U (en) | Digital column adjusting intercom device | |
| CN106114559A (en) | There is tunnel heavily join and the locomotive platform of row tail communication function and communication means | |
| WO2010148826A1 (en) | Method and device for reducing power consumption of dual-mode single-standby mobile terminal | |
| CN101631276A (en) | Repeater and follow-up notification method after broadcast communication thereof | |
| CN108307328B (en) | Handheld intelligent system supporting public network talkback and analog talkback intercommunication | |
| CN102891940B (en) | Call center and the method passing through its call forwarding phone, request end and call forwarding system | |
| CN105873144A (en) | Dual-mode locomotive station supporting GSM-R and MPT1327 functions and seamless switching method | |
| CN101351005B (en) | Wireless communication assembly and implementing method thereof | |
| CN102647668A (en) | Multifunctional system simultaneously supporting POC (PTT Over Cellular) talkback and 350M analog cluster talkback on TD-LTE (Time Division Long Term Evolution) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 300462 Binhai New Area, Tianjin economic and Technological Development Zone, North Street, No. 141 Applicant after: TIANJIN 712 COMMUNICATION & BROADCASTING Co.,Ltd. Address before: 300462 Binhai New Area, Tianjin economic and Technological Development Zone, North Street, No. 141 Applicant before: Tianjin 712 Communication & Broadcasting Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210816 Address after: 300140 No. 185, new great road, Tianjin, Hebei District Patentee after: TIANJIN 712 MOBILE COMMUNICATIONS Co.,Ltd. Address before: 300462 Tianjin Binhai New Area Economic and Technological Development Zone West District North Street 141 Patentee before: TIANJIN 712 COMMUNICATION & BROADCASTING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 300456 room 506-11, building 1, Rongsheng Plaza, Binhai Zhongguancun Science Park, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: TIANJIN 712 MOBILE COMMUNICATIONS Co.,Ltd. Address before: 300140 No. 185, new great road, Tianjin, Hebei District Patentee before: TIANJIN 712 MOBILE COMMUNICATIONS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 300456 room 506-11, building 1, Rongsheng Plaza, Binhai Zhongguancun Science Park, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Tianjin 712 Mobile Communication Co.,Ltd. Country or region after: China Address before: 300456 room 506-11, building 1, Rongsheng Plaza, Binhai Zhongguancun Science Park, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN 712 MOBILE COMMUNICATIONS Co.,Ltd. Country or region before: China |