CN104243076A - Automatic station switching method and device - Google Patents
Automatic station switching method and device Download PDFInfo
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- CN104243076A CN104243076A CN201410424743.1A CN201410424743A CN104243076A CN 104243076 A CN104243076 A CN 104243076A CN 201410424743 A CN201410424743 A CN 201410424743A CN 104243076 A CN104243076 A CN 104243076A
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Abstract
An automatic station switching method comprises the steps that a radio signal is detected, and signal strength corresponding to a frequency band is obtained; a preset radio station list is obtained, wherein the radio station list comprises frequency bands corresponding to radio stations; a real-time listening frequency band is obtained, and the target radio station corresponding to the real-time listening frequency band is obtained; the frequency bands corresponding to the target radio station are searched for according to the radio station list, the frequency band with the signal strength corresponding to the frequency band being the highest is screened out to be used as the real-time listening frequency band for switching. In addition, an automatic station switching device is further provided. The automatic station switching method and device can improve the convenience of operation.
Description
Technical field
The present invention relates to field of terminal technology, particularly relate to a kind of method and device of automatic tune platform.
Background technology
Present broadcasting station for user on a large scale in same set of broadcast program is provided, often a broadcasting station all has launching tower in different regions, but often adopt different broadcast frequencies, for the user in movement, progressively leaving in certain frequency broadcasting area process, its listening quality can constantly reduce, need user manually to change receive frequency and receive this programs to new frequency, but often user do not know what new frequency is, therefore also channel searching is needed, make consuming time longer, the convenience of operation is not enough.
Summary of the invention
Based on this, be necessary to provide a kind of method that can improve the automatic tune platform of the convenience of operation.
A method for automatic tune platform, comprising:
Detect radio receiver signal, obtain the signal strength signal intensity that frequency range is corresponding;
Obtain the station list preset, described station list comprises the frequency range corresponding with radio station;
Obtain and listen to frequency range in real time, obtain and describedly listen to target radio station corresponding to frequency range in real time;
Search the frequency range corresponding with described target radio station according to described station list, the frequency range filtering out the signal strength signal intensity of its correspondence the strongest switches as listening to frequency range in real time.
Wherein in an embodiment, described in filter out the signal strength signal intensity of its correspondence the strongest frequency range also comprise as listening in real time before frequency range carries out the step switched:
Obtain the described signal strength signal intensity listening to frequency range in real time, judge whether the described signal strength signal intensity listening to frequency range is in real time less than threshold value, if so, then perform the frequency range filtering out the signal strength information of its correspondence the strongest and switch as listening to frequency range in real time.
Wherein in an embodiment, described execution filters out the strongest frequency range of the signal strength information of its correspondence and as listening to the step that frequency range carries out switching in real time is:
Whether the frequency range corresponding with described target radio station found described in judgement only comprises describedly is listened to frequency range in real time, if so, then shows the information of radio station frequency band signals difference.
Wherein in an embodiment, the step of the station list that described acquisition is preset comprises:
Obtain the network address of presetting, capture corresponding station list according to the described network address.
In addition, there is a need to provide a kind of device that can improve the automatic tune platform of the convenience of operation.
A device for automatic tune platform, comprising:
Frequency band signals detection module, for detecting radio receiver signal, obtains the signal strength signal intensity that frequency range is corresponding;
Station list acquisition module, for obtaining default station list, described station list comprises the frequency range corresponding with radio station;
Target radio station acquisition module, listens to frequency range in real time for obtaining, and obtains describedly to listen to target radio station corresponding to frequency range in real time;
Frequency range handover module, for searching the frequency range corresponding with described target radio station according to described station list, the frequency range filtering out the signal strength signal intensity of its correspondence the strongest switches as listening to frequency range in real time.
Wherein in an embodiment, described frequency range handover module is also for obtaining the described signal strength signal intensity listening to frequency range in real time, judge whether the described signal strength signal intensity listening to frequency range is in real time less than threshold value, if so, then perform the frequency range filtering out the signal strength information of its correspondence the strongest to switch as listening to frequency range in real time.
Wherein in an embodiment, described frequency range handover module also describedly listens to frequency range in real time for judging whether the frequency range corresponding with described target radio station found only comprises, and if so, then shows the information of radio station frequency band signals difference.
Wherein in an embodiment, described station list acquisition module also for obtaining the default network address, captures corresponding station list according to the described network address.
In the method and apparatus of above-mentioned automatic tune platform, owing to there being the existence of station list, for same radio station, radio reception terminal can find multiple frequency ranges corresponding to this radio station according to station list, and screen according to the signal strength signal intensity of the frequency range detected, thus the good frequency range of signal strength signal intensity can be automatically switched to listen to.User does not need manually to carry out tuning, simplifies operation, thus improves the convenience of operation.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method for a kind of automatic tune platform in an embodiment;
Fig. 2 is the structural representation of the device of a kind of automatic tune platform in an embodiment.
Embodiment
In the prior art, the broadcast frequency that such as central broadcasting station three is enclosed within In Guangdong Province is 89.3MHz, 95.8MHz and 99.1MHz, and user drives from Shenzhen, and that selection is listened to is 95.8MHz, goes to Guangzhou; In the middle of road, after 95.8MHz reception runs down, if user wants to continue to listen to central broadcasting station three cover, then need search channel selection (user does not also know that its frequency range is 89.3MHz in In Guangzhou Area), expending the long period could be switched to 89.3MHz by broadcast receiver frequency range, and the convenience therefore operated is not enough.
For solving the problem of above-mentioned convenience deficiency, spy proposes a kind of method of automatic tune platform.The method places one's entire reliance upon computer program, and this computer program can run in the computer system based on Feng Luoyiman system.The operation of the method can based on the device such as mobile phone terminal, mobile unit being provided with broadcast receiver chip.
In the present embodiment, as shown in Figure 1, the method comprises:
Step S102, detects radio receiver signal, obtains the signal strength signal intensity that frequency range is corresponding.
Driver by broadcast receiver chip obtains the signal strength signal intensity of each frequency range that the antenna of radio reception movement sheet detects in real time in terminal and buffer memory.
Step S104, obtain the station list preset, station list comprises the frequency range corresponding with radio station.
Station list is the correspondence table of default radio station and frequency range, as previously mentioned, can comprise central broadcasting station three and overlap and the 89.3MHz of correspondence, the frequency ranges such as 95.8MHz and 99.1MHz in station list.Radio station corresponding to frequency range can be found by station list, also can find frequency range corresponding to radio station.
Station list can be stored on the local storage of the terminal running the method, also can store on the remote server, and preferably, the step obtaining the station list preset comprises: obtain the network address of presetting, capture corresponding station list according to the network address.Stored on the remote server by station list, the station list that terminal can be made at every turn to capture is the station list of latest edition, also can save local memory space.
Step S106, obtains and listens to frequency range in real time, obtains and describedly listens to target radio station corresponding to frequency range in real time.
Listen to the frequency range that frequency range is the broadcast program that user is listening in real time, target radio station is station designator corresponding to this frequency range.As previously mentioned, if user is listening to the frequency range of 95.8MHz in Shenzhen area, then this frequency range is being and is listening to frequency range in real time, this frequency range corresponding central broadcasting station three cover be target radio station corresponding to this frequency range.Inquiry can be carried out according to aforesaid station list and obtain target radio station.
Step S108, searches the frequency range corresponding with target radio station according to station list, and the frequency range filtering out the signal strength signal intensity of its correspondence the strongest switches as listening to frequency range in real time.
That is, first search the radio station of listening to corresponding to this frequency range according to the current frequency range listened to of user, and then in station list, search the radio station of listening to there being which frequency range, the strongest frequency range of signal strength signal intensity is found out again in the frequency range of searching, if this frequency range is for listen to frequency range in real time, then do not switch, otherwise, be switched to this frequency range and listen to.
Preferably, the frequency range filtering out the signal strength signal intensity of its correspondence the strongest also comprises as listening in real time before frequency range carries out the step switched: obtain the signal strength signal intensity listening to frequency range in real time, judge whether the signal strength signal intensity listening to frequency range is in real time less than threshold value, if so, then perform the frequency range filtering out the signal strength information of its correspondence the strongest to switch as listening to frequency range in real time.
That is, only user listen in real time frequency band signals more weak time just switch, if and listen to frequency band signals in real time when not dropping to below threshold value, still keep this frequency range to listen to, thus avoid radio reception terminal and frequently carry out switching when the region that multiple broadcast tower coverage is had a common boundary is moved and cause the discontinuous situation of radio reception effect.
Preferably, if the signal strength signal intensity listening to frequency range is in real time greater than threshold value, but be not the frequency range that the signal strength signal intensity of all its correspondences of frequency range in the radio station of its correspondence is the strongest, then information can be shown, whether prompting user has stronger signal source to switch, if it is that the frequency range then still switching to signal strength signal intensity stronger is listened to that user selects.
Preferably, perform and filter out the strongest frequency range of the signal strength information of its correspondence and as listening to the step that frequency range carries out switching in real time be: judge whether the frequency range corresponding with target radio station found only comprises and listens to frequency range in real time, if so, the information of radio station frequency band signals difference is then shown.；
In an application scenarios, as previously mentioned, user drives from Shenzhen, and that selection is listened to is 95.8MHz, goes to Guangzhou; In the middle of road, when (when snr of received signal is lower than certain numerical value) after 95.8MHz reception runs down, broadcast receiver is by automatic switchover 99.1MHz and 89.3MHz, that listen to this better effects if because of Guangzhou is 89.3MHz, and broadcast receiver will be selected to continue to receive this programs at 89.3MHz automatically.
In one embodiment, as shown in Figure 2, a kind of device of automatic tune platform, comprising:
Frequency band signals detection module 102, for detecting radio receiver signal, obtains the signal strength signal intensity that frequency range is corresponding;
Station list acquisition module 104, for obtaining default station list, described station list comprises the frequency range corresponding with radio station;
Target radio station acquisition module 106, listens to frequency range in real time for obtaining, and obtains describedly to listen to target radio station corresponding to frequency range in real time;
Frequency range handover module 108, for searching the frequency range corresponding with described target radio station according to described station list, the frequency range filtering out the signal strength signal intensity of its correspondence the strongest switches as listening to frequency range in real time.
In the present embodiment, frequency range handover module 108 is also for obtaining the described signal strength signal intensity listening to frequency range in real time, judge whether the described signal strength signal intensity listening to frequency range is in real time less than threshold value, if so, then perform the frequency range filtering out the signal strength information of its correspondence the strongest to switch as listening to frequency range in real time.
In the present embodiment, frequency range handover module 108 also describedly listens to frequency range in real time for judging whether the frequency range corresponding with described target radio station found only comprises, and if so, then shows the information of radio station frequency band signals difference.
In the present embodiment, station list acquisition module 104 also for obtaining the default network address, captures corresponding station list according to the described network address.
In above-mentioned automatic tune platform method and device, owing to there being the existence of station list, for same radio station, radio reception terminal can find multiple frequency ranges corresponding to this radio station according to station list, and screen according to the signal strength signal intensity of the frequency range detected, thus the good frequency range of signal strength signal intensity can be automatically switched to listen to.User does not need manually to carry out tuning, simplifies operation, thus improves the convenience of operation.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body (Random Access Memory, RAM) etc.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (8)
1. automatically adjust a method for platform, comprising:
Detect radio receiver signal, obtain the signal strength signal intensity that frequency range is corresponding;
Obtain the station list preset, described station list comprises the frequency range corresponding with radio station;
Obtain and listen to frequency range in real time, obtain and describedly listen to target radio station corresponding to frequency range in real time;
Search the frequency range corresponding with described target radio station according to described station list, the frequency range filtering out the signal strength signal intensity of its correspondence the strongest switches as listening to frequency range in real time.
2. the method for automatic tune platform according to claim 1, is characterized in that, described in filter out the signal strength signal intensity of its correspondence the strongest frequency range also comprise as listening in real time before frequency range carries out the step switched:
Obtain the described signal strength signal intensity listening to frequency range in real time, judge whether the described signal strength signal intensity listening to frequency range is in real time less than threshold value, if so, then perform the frequency range filtering out the signal strength information of its correspondence the strongest and switch as listening to frequency range in real time.
3. the method for automatic tune platform according to claim 1, is characterized in that, described execution filters out the strongest frequency range of the signal strength information of its correspondence and as listening to the step that frequency range carries out switching in real time is:
Whether the frequency range corresponding with described target radio station found described in judgement only comprises describedly is listened to frequency range in real time, if so, then shows the information of radio station frequency band signals difference.
4. the method for automatic tune platform according to claim 1, is characterized in that, the step of the station list that described acquisition is preset comprises:
Obtain the network address of presetting, capture corresponding station list according to the described network address.
5. automatically adjust a device for platform, it is characterized in that, comprising:
Frequency band signals detection module, for detecting radio receiver signal, obtains the signal strength signal intensity that frequency range is corresponding;
Station list acquisition module, for obtaining default station list, described station list comprises the frequency range corresponding with radio station;
Target radio station acquisition module, listens to frequency range in real time for obtaining, and obtains describedly to listen to target radio station corresponding to frequency range in real time;
Frequency range handover module, for searching the frequency range corresponding with described target radio station according to described station list, the frequency range filtering out the signal strength signal intensity of its correspondence the strongest switches as listening to frequency range in real time.
6. the device of automatic tune platform according to claim 5, it is characterized in that, described frequency range handover module is also for obtaining the described signal strength signal intensity listening to frequency range in real time, judge whether the described signal strength signal intensity listening to frequency range is in real time less than threshold value, if so, then perform the frequency range filtering out the signal strength information of its correspondence the strongest to switch as listening to frequency range in real time.
7. the device of automatic tune platform according to claim 6, it is characterized in that, described frequency range handover module also describedly listens to frequency range in real time for judging whether the frequency range corresponding with described target radio station found only comprises, and if so, then shows the information of radio station frequency band signals difference.
8. the device of automatic tune platform according to claim 5, is characterized in that, described station list acquisition module also for obtaining the default network address, captures corresponding station list according to the described network address.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424743.1A CN104243076A (en) | 2014-08-26 | 2014-08-26 | Automatic station switching method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410424743.1A CN104243076A (en) | 2014-08-26 | 2014-08-26 | Automatic station switching method and device |
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| CN104243076A true CN104243076A (en) | 2014-12-24 |
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| CN201410424743.1A Pending CN104243076A (en) | 2014-08-26 | 2014-08-26 | Automatic station switching method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612649A (en) * | 2017-11-02 | 2018-01-19 | 深圳市路畅科技股份有限公司 | A kind of update method of preset station list and a kind of radio |
| CN109120363A (en) * | 2018-08-17 | 2019-01-01 | 深圳市路畅科技股份有限公司 | A kind of acquisition methods of station list, device and its relevant device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101114837A (en) * | 2006-07-28 | 2008-01-30 | 佛山市顺德区顺达电脑厂有限公司 | Wireless receiver and method thereof |
| CN101277159A (en) * | 2008-05-09 | 2008-10-01 | 中兴通讯股份有限公司 | Play method and apparatus for multimedia terminal |
| CN101848008A (en) * | 2010-05-14 | 2010-09-29 | 陈晓明 | Geographical area-related radio channel selection device and method |
| US20100304702A1 (en) * | 2009-06-01 | 2010-12-02 | Apple Inc. | Radio receiver |
| CN202798683U (en) * | 2012-07-06 | 2013-03-13 | 王伟明 | Intelligent radio special for listening test |
-
2014
- 2014-08-26 CN CN201410424743.1A patent/CN104243076A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101114837A (en) * | 2006-07-28 | 2008-01-30 | 佛山市顺德区顺达电脑厂有限公司 | Wireless receiver and method thereof |
| CN101277159A (en) * | 2008-05-09 | 2008-10-01 | 中兴通讯股份有限公司 | Play method and apparatus for multimedia terminal |
| US20100304702A1 (en) * | 2009-06-01 | 2010-12-02 | Apple Inc. | Radio receiver |
| CN101848008A (en) * | 2010-05-14 | 2010-09-29 | 陈晓明 | Geographical area-related radio channel selection device and method |
| CN202798683U (en) * | 2012-07-06 | 2013-03-13 | 王伟明 | Intelligent radio special for listening test |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612649A (en) * | 2017-11-02 | 2018-01-19 | 深圳市路畅科技股份有限公司 | A kind of update method of preset station list and a kind of radio |
| CN109120363A (en) * | 2018-08-17 | 2019-01-01 | 深圳市路畅科技股份有限公司 | A kind of acquisition methods of station list, device and its relevant device |
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Application publication date: 20141224 |