CN203104777U - Communication device for realizing transmission for position signal to mobile communication terminal by virtue of broadcast system - Google Patents
Communication device for realizing transmission for position signal to mobile communication terminal by virtue of broadcast system Download PDFInfo
- Publication number
- CN203104777U CN203104777U CN 201220717688 CN201220717688U CN203104777U CN 203104777 U CN203104777 U CN 203104777U CN 201220717688 CN201220717688 CN 201220717688 CN 201220717688 U CN201220717688 U CN 201220717688U CN 203104777 U CN203104777 U CN 203104777U
- Authority
- CN
- China
- Prior art keywords
- position signalling
- signal
- output
- mobile communication
- receiving terminal
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The utility model discloses a communication device for realizing transmission for a position signal to a mobile communication terminal by virtue of a broadcast system. The communication device comprises a public broadcast transmitting terminal, a receiving terminal and a background server, wherein the public broadcast transmitting terminal can be used for superposing the position signal having a frequency of less than 10 KHZ on an audio signal and then outputting, and the receiving terminal can be used for decoding to obtain the corresponding position signal after receiving the audio signal and then sending the position signal to the background server; and the background server is used for finding the life information of the periphery of the corresponding position according to the position signal and feeding the life information back to the receiving terminal in the form of a data signal, and the life information is output by the receiving terminal to be displayed, thus realizing active pushing for the position signal to the mobile communication terminal by virtue of the broadcast system.
Description
Technical field
The utility model relates to a kind of communication technology, relates in particular to a kind of communicator that utilizes broadcast system to realize position signalling is sent to mobile communication terminal.
Background technology
Along with developing rapidly of mobile communication technology, almost everyone goes out to have carried mobile communication terminals such as mobile phone.And when the user who carries mobile phone arrived a certain public domain, this user was probably interested in the various life informations of this concrete public domain periphery, such as the market of periphery, supermarket, hotel, subway, square etc.In the prior art,, need usually initiatively to position and search by surfing Internet with cell phone if this user wants to understand these life informations by its mobile phone of carrying.Cumbersome like this, and user experience is relatively poor.We know; such as in the public domains such as market, supermarket, hotel, subway Public Address system being installed usually, how utilizing Public Address system to give the cellphone subscriber of the effective coverage range that is positioned at this Public Address system with the life information active push in the corresponding public domain is the technical problem that needs to be resolved hurrily at present.
The utility model content
The purpose of this utility model is to provide a kind of communicator that utilizes broadcast system to realize position signalling is sent to mobile communication terminal, and this device can be given the life information active push in the corresponding public domain cellphone subscriber of the effective coverage range that is positioned at this Public Address system.
For achieving the above object, the utility model provides a kind of communicator that utilizes broadcast system to realize position signalling is sent to mobile communication terminal, comprising:
The public broadcasting transmitting terminal, it is used to generate audio signal and with its broadcasting output, carries the position signalling of its frequency less than 10KHZ in the described audio signal;
Receiving terminal, promptly mobile communication terminal is used for receiving and the described audio signal of decoding, and the position signalling that obtains after the decoding is sent to background server;
Background server, behind the position signalling that receives described receiving terminal transmission, find the life information of corresponding position periphery according to described position signalling, and described life information is fed back to described receiving terminal with the data-signal form, because described receiving terminal shows its output.
The broadcast system that utilizes of the present utility model is realized position signalling is sent in the communicator of mobile communication terminal, the public broadcasting transmitting terminal can be superimposed on audio signal output less than the position signalling of 10KHZ with frequency, obtains relative position signals and is sent to background server and receiving terminal receives after this audio signal decodable code; Background server then finds the life information of corresponding position periphery according to position signalling, and life information fed back to receiving terminal with the data-signal form, because receiving terminal shows its output, thereby has realized utilizing broadcast system to realize the position signalling active push to mobile communication terminal.
Description of drawings
Fig. 1 is the composition structured flowchart that utilizes broadcast system to realize position signalling is sent to the communicator of mobile communication terminal of the present utility model;
Fig. 2 is the composition structured flowchart that utilizes broadcast system to realize position signalling is sent to public broadcasting transmitting terminal in the communicator of mobile communication terminal of the present utility model;
Fig. 3 is the composition structured flowchart that utilizes broadcast system to realize position signalling is sent to receiving terminal in the communicator of mobile communication terminal of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:
With reference to shown in Figure 1, the broadcast system that utilizes of present embodiment realizes position signalling is sent to the communicator of mobile communication terminal, comprises public broadcasting transmitting terminal, receiving terminal and background server.Wherein, the public broadcasting transmitting terminal is used to generate audio signal and with its broadcasting output, carries the position signalling of its frequency less than 10KHZ in this audio signal.Receiving terminal (being the part of mobile communication terminal or mobile communication terminal), it is used for receiving and decoded audio signal, and the position signalling that obtains after the decoding is sent to background server.And background server is after receiving the position signalling that receiving terminal sends, and finds the life information of corresponding position periphery according to position signalling, and life information is fed back to receiving terminal with the data-signal form, then since receiving terminal its output is shown.
In conjunction with shown in Figure 2, above-mentioned public broadcasting transmitting terminal comprises audio player, geocoding generator, frequency mixer, preamplifier, power amplifier, broadcasting subregion selector and is distributed in several interior ceiling type loud speakers of a plurality of broadcast areas.Wherein, audio player is used to generate audio signal.The geocoding generator is used for the position signalling of position corresponding codes generated frequency less than 10KHZ.Frequency mixer is used for audio signal and position signalling are carried out Frequency mixing processing, the output mixed frequency signal.Preamplifier is used for mixed frequency signal is carried out exporting after the preposition processing and amplifying.Power amplifier is used for the signal of preamplifier output is carried out exporting after power amplification is handled.Broadcasting subregion selector is used for the signal of power amplifier output is carried out subregion selection transmission.The ceiling type loud speaker, it is used to receive the audio signal of broadcasting subregion selector output and converts thereof into corresponding acoustic signals output.
In conjunction with shown in Figure 3, above-mentioned receiving terminal comprises microphone, audio decoder and application processor etc.Wherein, microphone is used to receive the acoustic signals of ceiling type loud speaker output.The acoustic signals that audio decoder is used for microphone is received carries out decoding processing, and therefrom gets access to relative position signals.Application processor is used to obtain the position signalling that audio decoder obtains and sends it to background server, receive the life information with data-signal form transmission of background server, and send it to the LCD display output demonstration of this receiving terminal according to the position signalling feedback.Like this, receiving terminal is after receiving the information of automatic ejection, and whether the user then can select to check as required voluntarily.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection range of claims of the present utility model.
Claims (3)
1. a communicator that utilizes broadcast system to realize position signalling is sent to mobile communication terminal is characterized in that, comprising:
The public broadcasting transmitting terminal, it is used to generate audio signal and with its broadcasting output, carries the position signalling of its frequency less than 10KHZ in the described audio signal;
Receiving terminal, promptly mobile communication terminal is used for receiving and the described audio signal of decoding, and the position signalling that obtains after the decoding is sent to background server;
Background server, behind the position signalling that receives described receiving terminal transmission, find the life information of corresponding position periphery according to described position signalling, and described life information is fed back to described receiving terminal with the data-signal form, because described receiving terminal shows its output.
2. the communicator that utilizes broadcast system to realize position signalling is sent to mobile communication terminal according to claim 1 is characterized in that described public broadcasting transmitting terminal comprises:
Audio player is used to generate audio signal;
The geocoding generator is used for the position signalling of position corresponding codes generated frequency less than 10KHZ;
Frequency mixer is used for described audio signal and described position signalling are carried out Frequency mixing processing, the output mixed frequency signal;
Preamplifier is used for described mixed frequency signal is carried out exporting after the preposition processing and amplifying;
Power amplifier is used for the signal of described preamplifier output is carried out exporting after power amplification is handled;
Broadcasting subregion selector is used for the signal of described power amplifier output is carried out subregion selection transmission;
Be distributed in several ceiling type loud speakers in a plurality of broadcast areas, it is used to receive the audio signal of described broadcasting subregion selector output and convert thereof into corresponding acoustic signals output.
3. the communicator that utilizes broadcast system to realize position signalling is sent to mobile communication terminal according to claim 2 is characterized in that described receiving terminal comprises:
Microphone is used to receive the acoustic signals that described ceiling type loud speaker is exported;
Audio decoder, the acoustic signals that is used for described microphone is received carries out decoding processing, and therefrom gets access to relative position signals;
Application processor, be used to obtain the position signalling that described audio decoder obtains and send it to described background server, receive the life information with data-signal form transmission of described background server, and send it to the LCD display output demonstration of this receiving terminal according to described position signalling feedback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717688 CN203104777U (en) | 2012-12-21 | 2012-12-21 | Communication device for realizing transmission for position signal to mobile communication terminal by virtue of broadcast system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717688 CN203104777U (en) | 2012-12-21 | 2012-12-21 | Communication device for realizing transmission for position signal to mobile communication terminal by virtue of broadcast system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203104777U true CN203104777U (en) | 2013-07-31 |
Family
ID=48856145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220717688 Expired - Fee Related CN203104777U (en) | 2012-12-21 | 2012-12-21 | Communication device for realizing transmission for position signal to mobile communication terminal by virtue of broadcast system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203104777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104954323A (en) * | 2014-03-26 | 2015-09-30 | 小米科技有限责任公司 | Information pushing method, information pushing device, information pushing equipment and information pushing system |
-
2012
- 2012-12-21 CN CN 201220717688 patent/CN203104777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104954323A (en) * | 2014-03-26 | 2015-09-30 | 小米科技有限责任公司 | Information pushing method, information pushing device, information pushing equipment and information pushing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190173590A1 (en) | Sonic signaling communication for user devices | |
| US9232347B2 (en) | Apparatus and method for playing music | |
| KR20140072443A (en) | Device and method for receiving contents in terminal | |
| BRPI0720766A2 (en) | Mobile radio terminal, and Method for alerting a user of a mobile radio terminal to the reception of an incoming call or an incoming message | |
| CN101690221A (en) | Device and methods of providing radio data system information alerts | |
| CN105472309B (en) | Data transmission method, device and system | |
| US7826789B2 (en) | System and method for interactive broadcasting | |
| CN104349181A (en) | Audio label application system and audio label application method | |
| WO2015062233A1 (en) | Method and device for information transmission | |
| JP2004234603A (en) | Computer device having radio sound signal emission module | |
| CN203104777U (en) | Communication device for realizing transmission for position signal to mobile communication terminal by virtue of broadcast system | |
| US10172002B2 (en) | Method and device for information transmission | |
| CN104794127A (en) | Data label publishing system and method based on voice frequency | |
| US20130079058A1 (en) | Device effective to modulate a code and to provide content to a user | |
| US9565485B2 (en) | Audio information signal supporting interactive interconnected system | |
| KR20130030022A (en) | Method and apparatus for alarming in a portable terminal | |
| US20160088370A1 (en) | Video information signal supporting interactive interconnected system | |
| CN100440948C (en) | Broadcast received device and broadcast signal received method and broadcast system | |
| Raut et al. | DMoUS: A novel paradigm for digital marketing | |
| CN112311491A (en) | Multimedia data acquisition method and device, storage medium and electronic equipment | |
| CN105635427A (en) | Information processing method, information processing device and terminal | |
| KR101767518B1 (en) | Method and apparatus for sharing data using acoustic sound in wireless system | |
| GB2499682A (en) | Wireless mobile telephony public address system | |
| CN110972080B (en) | ZigBee gateway searching method, equipment and storage medium | |
| JP6577429B2 (en) | Communication terminal, communication method and communication program using communication terminal |
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: 20130731 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |