CN204305042U - A kind of intelligent receiving terminal - Google Patents
A kind of intelligent receiving terminal Download PDFInfo
- Publication number
- CN204305042U CN204305042U CN201420786510.1U CN201420786510U CN204305042U CN 204305042 U CN204305042 U CN 204305042U CN 201420786510 U CN201420786510 U CN 201420786510U CN 204305042 U CN204305042 U CN 204305042U
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- broadcast
- intelligent
- receiving terminal
- monolithic
- reception chip
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Abstract
The utility model relates to broadcasting communication technology field, particularly relate to a kind of intelligent receiving terminal, be applied in emergent intelligent broadcast system, receive the broadcast singal sent by intelligent broadcast monitor supervision platform, comprise: the monolithic FM reception chip of receiving broadcast signal and monitor message, according to monitor message by the monitoring state of central controller to intelligent receiving terminal, monitored results is back to the passback module of intelligent broadcast monitor supervision platform, to solve in prior art when emergent broadcast signal demand is play, because receiving terminal is in closed condition, can not play emergent broadcast in time, thus cause the technical problem of broadcast accident, and then achieve and can be returned by receiving terminal, uploaded state information, avoid the generation of broadcast accident.
Description
Technical field
The utility model relates to broadcasting communication technology field, particularly relates to a kind of intelligent receiving terminal.
Background technology
Emergent broadcast is the very important route of transmission of a reply major event, and existing emergency broadcase system can be broadcasted by FM signal, can also be broadcasted by Digital Television.Receiving terminal can be broadcasted these emergent broadcast signals, but if when emergent broadcast signal demand is play, receiving terminal is in closed condition, like this, just can not play emergent broadcast in time, thus cause broadcast accident.
Utility model content
The utility model embodiment is by providing a kind of intelligent receiving terminal, solve in prior art when needs play emergent broadcast signal time, because receiving terminal is in closed condition, can not play emergent broadcast in time, thus cause the technical problem of broadcast accident, and then achieve can by the information back function of receiving terminal, uploaded state information, avoids the generation of broadcast accident.
The utility model provides a kind of intelligent receiving terminal, is applied to the broadcast singal receiving in emergent intelligent broadcast system and sent by intelligent broadcast monitor supervision platform, comprises:
Monolithic FM reception chip: receiving broadcast signal and monitor message;
Passback module: according to monitor message by the monitoring state of central controller to intelligent receiving terminal, monitored results is back to intelligent broadcast monitor supervision platform.
Further, also comprise: identify judge module, identify that judge module connects monolithic FM reception chip and central controller, identify the broadcast singal whether broadcast singal received is sent by the intelligent broadcast monitor supervision platform of correspondence; When identifying that judgement is not the broadcast singal sent by the intelligent broadcast monitor supervision platform of correspondence, closed the reception of monolithic FM reception chip by central controller controls.
Further, also comprise: decoder, decoder connects monolithic FM reception chip, decodes to the broadcast singal received by monolithic FM reception chip.
Further, monolithic FM reception chip comprises the modulation of multiple types, and the modulation of the corresponding multiple types of decoder has suitable decoding.
Further, also comprise: the audio power amplifier connecting central controller, and the loud speaker connecting audio power amplifier.
The one or more technical schemes provided in the utility model embodiment, at least have following technique effect or advantage:
1, monolithic FM reception chip is set in intelligent receiving terminal owing to adopting, passback module, wherein, the monitor message received by monolithic FM reception chip is by the monitoring state of central controller to intelligent receiving terminal, thus the monitored results of acquisition is back to the technical scheme of intelligent broadcast monitor supervision platform by passback module, thus ensure that intelligent receiving terminal can be held open state when there being emergent broadcast signal to arrive, avoid the generation of broadcast accident.
2, in intelligent receiving terminal, be also provided with identification judge module due to adopting, this identification judge module connects monolithic FM reception chip, identifies the broadcast singal whether broadcast singal received is sent by the intelligent broadcast monitor supervision platform of correspondence; Identify judge not to be the broadcast singal sent by the intelligent broadcast monitor supervision platform of correspondence time, by the reception of central controller controls closedown monolithic FM reception chip, thus avoid the phenomenon illegally intercutted, thus improve the efficiency of emergent broadcast.
Accompanying drawing explanation
Fig. 1 is the module diagram of intelligent receiving terminal in the utility model embodiment;
Fig. 2 is the module diagram of intelligent receiving terminal in another embodiment of the utility model;
Fig. 3 is the module diagram that in the utility model embodiment, intelligent receiving terminal overall data flows to.
Embodiment
The utility model embodiment is by providing a kind of intelligent receiving terminal, to solve in prior art when emergent broadcast signal demand is play, because receiving terminal is in closed condition, can not play emergent broadcast in time, thus cause the technical problem of broadcast accident, and then achieve and can be returned by receiving terminal, uploaded state information, avoid the generation of broadcast accident.
Above-mentioned when emergent broadcast signal demand is play in order to solve, because receiving terminal is in closed condition, can not play emergent broadcast in time, thus cause the technical problem of broadcast accident, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
The utility model embodiment provides a kind of intelligent receiving terminal, be applied in emergent intelligent broadcast system, receive the broadcast singal sent by intelligent broadcast monitor supervision platform, as shown in Figure 1, comprise: the monolithic FM reception chip 101 of receiving broadcast signal and monitor message, pass through central controller 102 to the monitoring state of intelligent receiving terminal according to monitor message, monitored results is back to intelligent broadcast monitor supervision platform by passback module 103.
In a particular embodiment, when monolithic FM reception chip 101 receives monitor message request, transfer to central controller 102, central controller 102 is by the monitoring state to intelligent receiving terminal, such as, whether monitoring intelligent receiving terminal is in resting state, or normal operating conditions, and by passback module 103, the above-mentioned monitored results monitored is back to intelligent broadcast monitor supervision platform, intelligent broadcast monitor supervision platform can be known, and intelligent receiving terminal is in standby or operating state, can receive emergent broadcast.And if the monolithic FM reception chip 101 of working as in intelligent monitoring platform can receive monitor message, but, when but cannot pass through passback module 103 posting status information, restarting information is sent to intelligent receiving terminal by intelligent broadcast monitor supervision platform, by restarting, make the functional rehabilitation returning module 103, make to return the state information that module 103 can return intelligent receiving terminal.
Particularly; owing to storing the mark number of each intelligent receiving terminal at intelligent broadcast monitor supervision platform place; monitor message can be sent to each intelligent receiving terminal by mark number; simultaneously according to the state information of mark number and passback; determine that the state of each intelligent receiving terminal is normal or fault; thus the intelligent receiving terminal of fault is safeguarded, ensure that each intelligent receiving terminal normally can receive emergent broadcast.
In another embodiment, as shown in Figure 2, also include in intelligent receiving terminal and identify judge module 104, connect monolithic FM reception chip 101 and central controller 102, be used for the broadcast singal identifying whether the broadcast singal received is sent by the intelligent broadcast monitor supervision platform of correspondence, when identifying that judgement is not the broadcast singal sent by the intelligent broadcast monitor supervision platform of correspondence, the reception of closing monolithic FM reception chip 101 is controlled by central controller 102, thus effectively control is illegally intercutted, and is supplied to user's efficient emergency broadcase system.
In the above two embodiments, as shown in Figure 3, this intelligent receiving terminal can also comprise decoder, and this decoder connects monolithic FM reception chip 101, decodes to the broadcast singal received by monolithic FM reception chip 101.Decoded signal can be identified by central controller 102, thus by audio power amplifier 106, loud speaker 107 is play.
Particularly, this monolithic FM reception chip 101 can be specifically the modulation of multiple types, with RDS monolithic FM reception chip 1011 and the monolithic FM reception chip 1012 not with RDS, to being RDS decoder 1051 with the decoder of RDS monolithic FM reception chip 1011, the corresponding decoder not with RDS monolithic FM reception chip 1012 is SCA decoder 1052.Wherein, RDS is specially data broadcast, and SCA is specially frequency modulation subsidiary communications.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (5)
1. an intelligent receiving terminal, is applied to the broadcast singal receiving in emergent intelligent broadcast system and sent by intelligent broadcast monitor supervision platform, it is characterized in that, comprising:
Monolithic FM reception chip: receiving broadcast signal and monitor message;
Passback module: according to monitor message by the monitoring state of central controller to intelligent receiving terminal, monitored results is back to intelligent broadcast monitor supervision platform.
2. intelligent receiving terminal according to claim 1, it is characterized in that, also comprise: identify judge module, identify that judge module connects monolithic FM reception chip and central controller, identify the broadcast singal whether broadcast singal received is sent by the intelligent broadcast monitor supervision platform of correspondence; When identifying that judgement is not the broadcast singal sent by the intelligent broadcast monitor supervision platform of correspondence, closed the reception of monolithic FM reception chip by central controller controls.
3. intelligent receiving terminal according to claim 1, is characterized in that, also comprise: decoder, and decoder connects monolithic FM reception chip, decodes to the broadcast singal received by monolithic FM reception chip.
4. intelligent receiving terminal according to claim 3, is characterized in that, monolithic FM reception chip comprises the modulation of multiple types, and the modulation of the corresponding multiple types of decoder has suitable decoding.
5. the intelligent receiving terminal according to Claims 2 or 3, is characterized in that, also comprise: the audio power amplifier connecting central controller, and the loud speaker connecting audio power amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786510.1U CN204305042U (en) | 2014-12-11 | 2014-12-11 | A kind of intelligent receiving terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786510.1U CN204305042U (en) | 2014-12-11 | 2014-12-11 | A kind of intelligent receiving terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305042U true CN204305042U (en) | 2015-04-29 |
Family
ID=53110545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786510.1U Expired - Fee Related CN204305042U (en) | 2014-12-11 | 2014-12-11 | A kind of intelligent receiving terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204305042U (en) |
-
2014
- 2014-12-11 CN CN201420786510.1U patent/CN204305042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |