CN104469358B - A kind of coaxial switch controller - Google Patents
A kind of coaxial switch controller Download PDFInfo
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- CN104469358B CN104469358B CN201510002093.6A CN201510002093A CN104469358B CN 104469358 B CN104469358 B CN 104469358B CN 201510002093 A CN201510002093 A CN 201510002093A CN 104469358 B CN104469358 B CN 104469358B
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- coaxial switch
- indicator lamp
- standby host
- main frame
- switching
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- 238000001514 detection method Methods 0.000 claims abstract description 4
- 230000002045 lasting effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
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Abstract
The invention discloses a kind of coaxial switch controller, be connected between digital TV transmitter management platform and multichannel coaxial switch, and be connected to main frame and standby host by multichannel coaxial switch, including: position detecting module, detects the location status of every road coaxial switch；Indicator lamp, link position detection module, according to the location status of the every road coaxial switch detected, the indicator lamp of display corresponding every road coaxial switch location status；Perform module, connect indicator lamp, a wherein road coaxial switch is controlled switching by the switching control instruction according to being sent by digital TV transmitter management platform, and the switching of corresponding described coaxial switch, control the switching of corresponding indicator lamp, solve in prior art when digital TV transmitter breaks down, can not display to the user that intuitively, standby host state can not be automatically switched to, and then achieve and can easily the fault of digital TV transmitter be got rid of in time, and the technique effect of the state of digital TV transmitter can be shown intuitively to user.
Description
Technical field
The present invention relates to broadcasting system technologies field, particularly relate to a kind of coaxial switch controller.
Background technology
Along with the development of science and technology, TV and Radio Service, the mouthpiece of Zhan Shi party and state, be particularly important public opinion position, is also the important need of broad masses of the people's spiritual civilization, and television transmitter Ze Shi TV and Radio Service, one of particularly important equipment of standing.
At present, existing digital TV transmitter, when breaking down, the phenomenon broken can be caused, if manually overhaul by attendant and safeguard, not intelligence, and, control to digital TV transmitter in the prior art needs multiple controllers, and namely the corresponding multiple controller of multi-channel rf signal demand is controlled.
Therefore, prior art exists when digital TV transmitter breaks down, it is impossible to displays to the user that intuitively, can not automatically switch to the technical problem of standby host state.
Summary of the invention
The embodiment of the present invention is by providing a kind of coaxial switch controller, solve in prior art when digital TV transmitter breaks down, can not display to the user that intuitively, the technical problem of standby host state can not be automatically switched to, and then achieve and can easily the fault of digital TV transmitter be got rid of in time, and the technique effect of the state of digital TV transmitter can be shown intuitively to user.
Embodiments provide a kind of coaxial switch controller, be connected between digital TV transmitter management platform and multichannel coaxial switch, and be connected to main frame and standby host by multichannel coaxial switch, including:
Position detecting module, detects the location status of every road coaxial switch；
Indicator lamp, link position detection module, according to the location status of the every road coaxial switch detected, the indicator lamp of display corresponding every road coaxial switch location status；
Perform module, connect indicator lamp, according to the switching control instruction sent by digital TV transmitter management platform, a wherein road coaxial switch is controlled switching, and the switching of corresponding described coaxial switch, controls the switching of corresponding indicator lamp.
Further, indicator lamp includes:
According to the location status of coaxial switch, the Host Status indicator lamp of the main frame that display is controlled by coaxial switch and the standby host status indicator lamp of standby host controlled by coaxial switch；
The plane No. of corresponding to be switched coaxial switch selects indicator lamp；
According to the handoff procedure of coaxial switch, by the indicator lamp opening standby host of mian engine changeover to standby host be switched to the indicator lamp driving main frame of main frame by standby host.
Further, Host Status indicator lamp is in running order by the first color displays main frame, and standby host status indicator lamp is in running order by the second color displays standby host, and the first color and the second color are different；
When coaxial switch is in handoff procedure, Host Status indicator lamp extinguishes with standby host status indicator lamp.
Further, plane No. selects indicator lamp when corresponding coaxial switch switches to standby host, and indicator lamp is bright.
Further, standby machine indicator lamp is opened bright when the standby host that the most to be switched coaxial switch is corresponding is in non-duty；The indicator lamp driving main frame is bright when the main frame that the most to be switched coaxial switch is corresponding is in non-duty.
Further, also include: IP homing light, reset key receive pressing operation continue Preset Time time, according to reset instruction, control IP homing light and go out, and the IP address controlling coaxial switch controller returns to the IP address dispatched from the factory.
The one or more technical schemes provided in the embodiment of the present invention, at least have the following technical effect that or advantage:
null1、Owing to have employed, position detecting module is set on coaxial switch controller，By detecting the location status of every road coaxial switch，Location status according to the every road coaxial switch detected，The indicator lamp of the corresponding every coaxial switch position, road of display，By performing the module switching control instruction according to digital TV transmitter management platform transmission, a wherein road coaxial switch is controlled switching，And the switching of correspondence coaxial switch，Control the switching of corresponding indicator lamp，Can automatically be controlled to coaxial switch，Solve in prior art when data television emitter breaks down，Can not display to the user that intuitively，The technical problem of standby host state can not be automatically switched to，And then achieve and can easily the fault of digital TV transmitter be got rid of in time，And the technique effect of the state of digital TV transmitter can be shown intuitively to user.
2, Host Status and standby host state are shown by different color indicator lamp due to employing so that the standby machine of digital TV transmitter can be shown by user more intuitively so that user can distinguish the duty of standby machine relatively easily.
3, owing to using IP homing light, can clearly display to the user that reset is the most successful by this homing light.
Accompanying drawing explanation
Fig. 1 is the module diagram of coaxial switch controller in the embodiment of the present invention；
Fig. 2 is the structural representation of the indicator lamp arranged on the front panel of coaxial switch controller in the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention is by providing a kind of coaxial switch controller, solve in prior art when digital TV transmitter breaks down, can not display to the user that intuitively, the technical problem of standby host state can not be automatically switched to, and then achieve and can easily the fault of digital TV transmitter be got rid of in time, and the technique effect of the state of digital TV transmitter can be shown intuitively to user.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment, technique scheme is described in detail.
A kind of coaxial switch controller that the embodiment of the present invention provides, this coaxial switch controller is connected between digital TV transmitter management platform and multichannel coaxial switch, and it is connected to main frame and standby host by multichannel coaxial switch, as shown in Figure 1, this coaxial switch controller specifically includes: position detecting module 101, detects the location status of every road coaxial switch；Indicator lamp 102, link position detection module 101, according to the location status of the every road coaxial switch detected, the indicator lamp 102 of display corresponding every road coaxial switch location status；Perform module 103, connect indicator lamp 102, according to the switching control instruction sent by digital TV transmitter management platform, a wherein road coaxial switch is controlled switching, and the switching of corresponding described coaxial switch, controls the switching of corresponding indicator lamp 102.
In a particular embodiment, on the one hand, indicator lamp can be according to the location status of coaxial switch, corresponding display Host Status and standby host state；On the other hand, the process of coaxial switch switching can be shown by indicator lamp by indicator lamp.Certainly, indicator lamp can also show allowing the operation carried out, it is also possible to shows not allowing the operation carried out.
Therefore, indicator lamp includes: Host Status indicator lamp, standby host status indicator lamp, and plane No. selects indicator lamp, opens the indicator lamp of main frame, opens the indicator lamp of standby host.As shown in Figure 2.
First, in the Host Status indicator lamp that active and standby machine state is shown and standby host status indicator lamp, when the location status that position detecting module 101 detects coaxial switch is directed to main frame, to should the Host Status indicator lamp on road show with the first color light, e.g. green light shows；If the location status that position detecting module 101 detects coaxial switch is directed to standby host, to should the standby host status indicator lamp on road show with the second color light, e.g. red colored lamp shows.So user is by the Host Status indicator lamp shown on coaxial switch controller and the color of standby host status indicator lamp, it is possible to clearly distinguish the coaxial switch correspondence control of every road is that main frame is in running order or standby host is in running order.
Then, during switching over for coaxial switch, concrete, within the 4-5s time of handoff procedure, corresponding Host Status indicator lamp and standby host status indicator lamp all do not work.
Below, when coaxial switch controller controls coaxial switch switching, specifically there are two kinds of switchings, by mian engine changeover to standby host, or are switched to main frame by standby host.Mian engine changeover is described below to standby host situation.
When standby host is in the free time, the most all of main frame is all under duty, wherein a road main frame needs to be switched to standby host, under automatic condition, when receiving switching command, the indicator lamp opening standby host is bright, corresponding Host Status indicator lamp goes out, and after by mian engine changeover to standby host, the indicator lamp opening standby host goes out, standby host status indicator lamp is bright simultaneously, above-mentioned completes the mian engine changeover process to standby host.
If above-mentioned standby host is in busy condition, namely having an indicator lamp in standby host status indicator lamp is light yellow, and under automatic condition, when receiving switching command, the indicator lamp opening standby host does not works, and now, main frame can not be switched to standby host.
Standby host is described below and is switched to the situation of main frame, in running order for current standby host, standby host status indicator lamp is bright, under automatic condition, when receiving the instruction of switching, the indicator lamp driving main frame is bright, and standby host status indicator lamp does not works, after standby host is switched to main frame, the indicator lamp driving main frame goes out, Host Status indicator lamp is bright simultaneously, and standby host status indicator lamp goes out, standby host the process being switched to main frame completes.
If above-mentioned standby host is in non-duty, when the instruction receiving switching, the indicator lamp driving main frame goes out, it is impossible to switch over.
The plane No. being provided with on this coaxial switch controller selects indicator lamp, concrete, N number of plane No. is had to select indicator lamp, N=8, the passage of corresponding 1 to 8, when there being standby host in running order, the lamp of the plane No. that the passage of this use standby host is corresponding is bright, thus points out user's which passage current normally to use standby host, such as, current No. 4 machine standby hosts, then the lamp of passage 4 is bright.
Owing to above-mentioned N number of plane No. selects the corresponding N number of passage of indicator lamp, specifically it is less than equal to 8 in whole control system mid-cut number.Such as: use the system of 6+1, then the plane No. for 6,7,8 and plane No. 6 are equivalent, Host Status indicator lamp and the standby host status indicator lamp of 7, No. 8 corresponding machines does not the most all work.
This coaxial switch controller is additionally provided with IP homing light, certainly, it is correspondingly arranged on IP reset key, touch control operation is received at IP reset key, and this touch control operation continues Preset Time, just according to this reset instruction, control IP homing light and go out, thus the IP address controlling coaxial switch controller returns to the IP address dispatched from the factory.Thus when this coaxial switch controller breaks down, it is possible to return to the state of Default Value in time.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creative concept, then these embodiments can be made other change and amendment.So, claims are intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (4)
1. a coaxial switch controller, is connected between digital TV transmitter management platform and multichannel coaxial switch, and is connected to main frame and standby host by multichannel coaxial switch, it is characterised in that including:
Position detecting module, detects the location status of every road coaxial switch；
Indicator lamp, link position detection module, according to the location status of the every road coaxial switch detected, the indicator lamp of display corresponding every road coaxial switch location status, indicator lamp includes:
Location status according to coaxial switch, the Host Status indicator lamp showing the main frame controlled by coaxial switch and the standby host status indicator lamp of the standby host controlled by coaxial switch, Host Status indicator lamp is in running order by the first color displays main frame, standby host status indicator lamp is in running order by the second color displays standby host, first color and the second color are different, when coaxial switch is in handoff procedure, Host Status indicator lamp extinguishes with standby host status indicator lamp；
According to when there being standby host in running order, show that the plane No. of the passage that described standby host is corresponding selects indicator lamp；
According to the handoff procedure of coaxial switch, by the indicator lamp opening standby host of mian engine changeover to standby host be switched to the indicator lamp driving main frame of main frame by standby host；
Perform module, connect indicator lamp, according to the switching control instruction sent by digital TV transmitter management platform, a wherein road coaxial switch is controlled switching, and the switching of corresponding described coaxial switch, controls the switching of corresponding indicator lamp.
Coaxial switch controller the most according to claim 1, it is characterised in that plane No. selects indicator lamp when corresponding coaxial switch switches to standby host, and indicator lamp is bright.
Coaxial switch controller the most according to claim 1, it is characterised in that the indicator lamp opening standby host is bright when the standby host that the most to be switched coaxial switch is corresponding is in non-duty；The indicator lamp driving main frame is bright when the main frame that the most to be switched coaxial switch is corresponding is in non-duty.
Coaxial switch controller the most according to claim 1, it is characterized in that, also include: IP homing light, when reset key receives the lasting Preset Time of pressing operation, according to reset instruction, control IP homing light to go out, and the IP address controlling coaxial switch controller returns to the IP address dispatched from the factory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002093.6A CN104469358B (en) | 2015-01-05 | 2015-01-05 | A kind of coaxial switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002093.6A CN104469358B (en) | 2015-01-05 | 2015-01-05 | A kind of coaxial switch controller |
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| Publication Number | Publication Date |
|---|---|
| CN104469358A CN104469358A (en) | 2015-03-25 |
| CN104469358B true CN104469358B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510002093.6A Expired - Fee Related CN104469358B (en) | 2015-01-05 | 2015-01-05 | A kind of coaxial switch controller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107346768B (en) * | 2017-07-06 | 2019-05-21 | 如皋市大昌电子有限公司 | A kind of transient voltage suppressor diode |
| CN114167769A (en) * | 2018-04-28 | 2022-03-11 | 武汉领普科技有限公司 | Self-generating passive switch and working method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI374349B (en) * | 2008-06-06 | 2012-10-11 | Raydium Semiconductor Corp | Video system, controlling appratus for signal outputting circuit, and controlling method for signal outputting circuit |
| CN203734679U (en) * | 2013-12-25 | 2014-07-23 | 天维讯达无线电设备检测（北京）有限责任公司 | Portable RF link switching device |
| CN104049556B (en) * | 2013-12-26 | 2016-11-23 | 国家无线电监测中心检测中心 | Portable radio-frequency switch unit integrated control system and method |
| CN203775347U (en) * | 2014-03-05 | 2014-08-13 | 广西广播电视发展中心 | Intelligent supervising controller of radio and television coaxial switch and dummy load |
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