CN104980242B - Voice broadcast method based on wireless access point and system - Google Patents
Voice broadcast method based on wireless access point and system Download PDFInfo
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- CN104980242B CN104980242B CN201510324317.5A CN201510324317A CN104980242B CN 104980242 B CN104980242 B CN 104980242B CN 201510324317 A CN201510324317 A CN 201510324317A CN 104980242 B CN104980242 B CN 104980242B
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- user identifier
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Abstract
The present invention relates to a kind of voice broadcast method and system based on wireless access point, wherein the method includes：Terminal sends broadcast request to instant messaging open platform, and user identifier and broadcast message are carried in the broadcast request；The user identifier and broadcast message are uploaded to Cloud Server by the instant messaging open platform；Broadcast message is sent to the corresponding wireless controller of the user identifier by the Cloud Server according to the mapping relations between default mark and wireless controller；Broadcast message is issued to the wireless access point with voice broadcast service function under management by the wireless controller；The wireless access point plays the broadcast message.The above method and system realize the long-range broadcast of broadcast message so that voice broadcast service is more convenient.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to a kind of voice broadcast method based on wireless access point and are
System.
Background technology
Wireless access point (Access Point, AP)：It is the access point of a wireless network, is commonly called as " hot spot ".Its function
It is that cable network is converted to wireless network.Wireless aps are the bridges linked up between wireless network and wired network.Wireless aps are namely
One wireless exchange board accesses on cable convertor or router, and the wireless terminal of access and original network are to belong to
The same subnet.It is continuous universal with wireless network, core equipment universal portion of the wireless aps as a wireless network
In floor, wireless aps itself possess the network of connection center-side for administration, have in terms of carrying out data interaction with center-side natural
Advantage.
Many occasions are required for installation voice broadcast service system.For example, school, market and office building etc. are required for installation language
Sound broadcast system.With the development of LAN and Internet, carrying out voice broadcast service using net broadcast system becomes increasingly
Universal, for net broadcast system in sound quality, using flexible etc. possesses the incomparable advantage of conventional broadcast system.
, all there is broadcast transmission place limitation in traditional network voice broadcasting system, that is, the transmission broadcasted
Point must be reported in Broadcasting Control room, can not carry out remotely reporting broadcast.It handles affairs for example, business manager is outgoing, but wants
The demand for issuing an emergency notice, then can not be broadcasted by traditional voice broadcast service system, cause voice broadcast service inadequate
It is convenient.
Invention content
Based on this, it is necessary in view of the above technical problems, provide it is a kind of can carry out remote voice broadcast based on wirelessly connecing
The voice broadcast method and system of access point.
A kind of voice broadcast method based on wireless access point, the method includes：
Terminal sends broadcast request to instant messaging open platform, and user identifier is carried in the broadcast request and is disappeared with broadcast
Breath；
The user identifier that instant messaging open platform described in cloud server uploads and broadcast message；
The Cloud Server, will be wide according to the mapping relations described in default mark between user identifier and wireless controller
It broadcasts message and is sent to the corresponding wireless controller of the user identifier；
Broadcast message is issued to the wireless access point with voice broadcast service function under management by the wireless controller；
The wireless access point plays the broadcast message.
In one of the embodiments, in the Cloud Server according to user identifier and wireless control described in default mark
Mapping relations between device are also wrapped before the step of broadcast message is sent to the user identifier corresponding wireless controller
It includes：
Cloud Server judges whether the user identifier, if it is not, the broadcast message is then deleted, if so, into
Broadcast message is sent to by Cloud Server according to the mapping relations described in default mark between user identifier and wireless controller
The step of user identifier corresponding wireless controller.
The wireless access point plays the step of broadcast message in one of the embodiments, including：
Broadcast message is subjected to audio decoder and obtains digital audio-frequency data；
The digital audio-frequency data is converted into analog audio signal；
Play the analog audio signal.
In one of the embodiments, before the step of playing the analog audio signal, further include：
Processing is amplified to the analog audio signal.
A kind of voice broadcast service system based on wireless access point, the system comprises：Terminal, instant messaging open platform,
Cloud Server, wireless controller and wireless access point；Wherein,
The terminal carries user's mark for sending broadcast request to instant messaging open platform in the broadcast request
Know and broadcasts the message；
The Cloud Server disappears for receiving the user identifier that the instant messaging open platform uploads with broadcast
Breath；
The Cloud Server, for being closed according to the mapping described in default mark between user identifier and wireless controller
The broadcast message is sent to the corresponding wireless controller of the user identifier by system；
The wireless controller, it is wireless with voice broadcast service function under management for the broadcast message to be issued to
Access point；
The wireless access point, for playing the broadcast message.
The Cloud Server includes in one of the embodiments,：Broadcast reception server and broadcast forwarding server；Its
In,
The broadcast reception server, user identifier and broadcast message for receiving the upload of instant messaging open platform；
The broadcast forwarding server disappears for receiving the user identifier that broadcast reception server transport comes with broadcast
The broadcast message is sent to by breath according to the mapping relations described in default mark between user identifier and wireless controller
The corresponding wireless controller of the user identifier.
The wireless access point with voice broadcast service function includes voice broadcast service module in one of the embodiments,
Wherein voice broadcast service module includes：
For that will broadcast the message, progress audio decoder obtains the audio decoder chip of digital audio-frequency data；For by the number
Word audio data is converted to the analog-digital chip of analog audio signal；For playing the analog audio signal loud speaker；Institute
It states audio decoder chip to connect with analog-digital chip, the analog-digital chip is connect with loud speaker.
The voice broadcast service module further includes in one of the embodiments,：
Analog audio signal for converting the analog-digital chip is amplified the power amplifier of processing；It is described
Power amplifier is connect with the analog-digital chip and loud speaker respectively.
A kind of wireless access point with voice broadcast service function, including：Voice broadcast service module, the voice broadcast service module packet
It includes：
For that will broadcast the message, progress audio decoder obtains the audio decoder chip of digital audio-frequency data；For by the number
Word audio data is converted to the analog-digital chip of analog audio signal；For playing the analog audio signal loud speaker；Institute
It states audio decoder chip to connect with analog-digital chip, the digital-to-analogue chip is connect with loud speaker.
The voice broadcast service module further includes in one of the embodiments,：
Analog audio signal for changing the analog-digital chip is amplified the power amplifier of processing；The work(
Rate amplifier is connect with the analog-digital chip and loud speaker respectively.
Above-mentioned voice broadcast method and system based on wireless access point, can be with due to broadcasting the message during voice broadcast service
Be forwarded by instant messaging open platform, user only need to install in the terminal it is corresponding with instant messaging open platform i.e.
When communication tool can send broadcast request in the place that having network, played by wireless access point with voice broadcast service function
Broadcast message.Compared to traditional voice broadcast method, user carries out voice broadcast service place and is not limited in studio, on
Stating method and system realizes remote broadcast to broadcast message so that voice broadcast service is more convenient.
Description of the drawings
Fig. 1 is the flow diagram of the voice broadcast method based on wireless access point in one embodiment；
Fig. 2 is the structural schematic diagram of the voice broadcast service system based on wireless access point in one embodiment；
Fig. 3 is the application scenario diagram of the voice broadcast service system based on wireless access point in one embodiment；
Fig. 4 is the structural schematic diagram of wireless access point in one embodiment；
Fig. 5 is the structural schematic diagram of wireless access point in another embodiment.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, in one embodiment, a kind of voice broadcast method based on wireless access point provided, the party
Method includes：
Step 101, terminal sends broadcast request to instant messaging open platform, carried in broadcast request user identifier with it is wide
Broadcast message.
Step 102, the user identifier and broadcast message that cloud server instant messaging open platform uploads.
Immediate communication tool is a kind of software Internet-based exchanged immediately, is mounted with the terminal of immediate communication tool
Between can carry out the interaction of word, voice and video, facilitate the communication exchange between user.Instant messaging open platform
It refer to the server that data interaction support is provided for immediate communication tool.Instant messaging open platform is by disclosing its instant messaging
The programming interface (API) of tool so that third party can increase function or the use of the immediate communication tool by programming interface
The resource of the immediate communication tool, a kind of platform of opening without changing its source code.
In the present embodiment, the API that instant messaging open platform provides deploys broadcast request retransmission process.By in terminal
The immediate communication tool of installation sends broadcast request to instant messaging development platform.When instant messaging open platform receives broadcast
After request, broadcast request can be forwarded in corresponding Cloud Server, broadcast request is handled by Cloud Server.
Step 103, Cloud Server sends broadcast message according to the mapping relations between default mark and wireless controller
To the corresponding wireless controller of user identifier.
Step 104, broadcast message is issued to the wireless access with voice broadcast service function under management by wireless controller
Point.
In the present embodiment, user identifier can be the user's name that user registers on instant messaging open platform.Broadcast
Message is that user passes through the voice broadcast service message that immediate communication tool is sent out in terminal.For example, being mounted in terminal micro-
Letter, user pass through the i.e. transmittable broadcast request of the public's account for voice broadcast service for paying close attention to the customization in wechat.Cloud Server
As a transfer platform of forwarding broadcast message, the broadcast message that instant messaging open platform uploads on the one hand is received, it is another
Broadcast message is forwarded to corresponding wireless controller connected to it by aspect.Broadcast message is issued to pipe by wireless controller
Wireless access point (wireless aps) under reason.
In one embodiment, before step 103, this method further includes：Cloud Server judges whether that user marks
Know, if it is not, broadcast message is then abandoned, if so, entering step 103.
Whether Cloud Server is first inquired in the mark of storage and discards the broadcast if not including comprising user identifier and disappear
Breath.If finding mark identical with user identifier, broadcast message is sent to wireless controller corresponding with user identifier.
In one embodiment, the wireless access point with voice broadcast service function is deployed in voice broadcast service place.For example,
Voice broadcast service place is school instruction building, commercial office building and government house etc..It is original in voice broadcast service place
The network architecture on deployment long-range voice broadcast service can be realized comprising the wireless aps of voice broadcast service module, due to being not necessarily in voice
Broadcast redeploys traditional voice broadcast service system in place, thus saves expense.
Step 105, wireless access point plays broadcast message.
Including the wireless aps of voice broadcast service module increase voice play function for comparing traditional wireless aps.Voice is wide
Broadcasting module will play back the broadcast message that audience's uppick is sent out from remote client.
The above-mentioned voice broadcast method based on wireless access point, can be by i.e. due to broadcasting the message during voice broadcast service
When communication open platform be forwarded, user only needs to install instant messaging corresponding with instant messaging open platform in the terminal
Tool can send broadcast request in the place for having network, and playing broadcast by the wireless access point with voice broadcast service function disappears
Breath.Compared to traditional voice broadcast method, user carries out voice broadcast service place and is not limited in studio, the above method
Realize the long-range broadcast of broadcast message so that voice broadcast service is more convenient.
In one embodiment, step 105, wireless access point, which plays to broadcast the message, includes：Broadcast message is subjected to audio
Decoding obtains digital audio-frequency data；Digital audio-frequency data is converted into analog audio signal；Play analog audio signal.At one
In embodiment, before the step of playing analog audio signal, further include：Processing is amplified to analog audio signal.Due to
Broadcast message can be weakened by repeatedly forwarding voice signal, cause the sound effect played back bad.By to simulation
Signal is amplified processing to enhance the intensity of analog audio signal.
As shown in Fig. 2, in one embodiment, a kind of voice broadcast service system based on wireless access point provided, this is
System includes：Terminal 21, instant messaging open platform 22, Cloud Server 23, wireless controller 24 and wireless access point 25；Its
In,
Terminal 21, for sending broadcast request to instant messaging open platform 22, carried in broadcast request user identifier with
Broadcast message.Cloud Server 23 disappears for receiving the user identifier that the instant messaging open platform 22 uploads with broadcast
Breath.Cloud Server 23 is additionally operable to, according to the mapping relations between default mark and wireless controller 24, broadcast message is sent to
The corresponding wireless controller of user identifier 24.Wireless controller 24 has voice for that will broadcast the message to be issued under management
The wireless access point 25 of broadcast capability.Wireless access point 25, for being played out to broadcast message.
In one embodiment, Cloud Server includes：Broadcast reception server and broadcast forwarding server；Wherein,
Broadcast reception server, user identifier and broadcast message for receiving the upload of instant messaging open platform.
Forwarding server is broadcasted, for receiving the user identifier and broadcast message that broadcast reception server transport comes, root
According to the mapping relations between default mark and wireless controller, broadcast message is sent to the corresponding wireless control of user identifier
Device.
Configured with broadcast reception server and broadcast forwarding server in Cloud Server, wherein broadcast reception server is one
A http-server is responsible for receiving the broadcast message that instant messaging open platform uploads.Broadcast forwarding server is responsible for connecting nothing
Lane controller, and broadcast message is forwarded to corresponding wireless controller, broadcast message is issued to its pipe by wireless controller
Wireless aps under reason.It is different due to being configured with the processing that can divide the work of two kinds of server in Cloud Server in the present embodiment
Request of data, improve the efficiency of broadcast message reception and transmission.
In one embodiment, in the voice broadcast service system based on wireless access point, the voice that wireless access point includes is wide
Broadcasting module includes：For that will broadcast the message, progress audio decoder obtains the audio decoder chip of digital audio-frequency data；For that will count
Word audio data is converted to the analog-digital chip of analog audio signal；For playing analog audio signal loud speaker；Audio solution
Code chip is connect with analog-digital chip, and analog-digital chip is connect with loud speaker.
In one embodiment, in the voice broadcast service system based on wireless access point, the voice that wireless access point includes is wide
Broadcasting module further includes：Analog audio signal for changing analog-digital chip is amplified the power amplifier of processing；Power
Amplifier is connect with analog-digital chip and loud speaker respectively.
As shown in figure 3, for an application scenario diagram of the voice broadcast service system based on wireless access point, there is voice broadcast service
The wireless aps 51,52 and 53 of function are the network node being deployed in voice broadcast service place.Wireless controller 40 manages nothing
Line AP51,52 and 53 3 wireless aps.Wireless controller 40 is connect with Cloud Server 30.Cloud Server 30 opens flat with wechat
Platform 20 connects.Wechat public platform of the registration for broadcast message on wechat open platform in advance, and pass through wechat open platform
The API of offer disposes the retransmission process of broadcast message in corresponding wechat public platform.User A is downloaded micro- by smart mobile phone 10
Believe and pay close attention to above-mentioned wechat public platform, is issued and broadcast the message by wechat public platform.
Broadcast message is uploaded to Cloud Server 30 by wechat open platform 20, is sent to broadcast message by Cloud Server 30
Wireless controller 40.Wireless controller 40 will send broadcast message to the wireless aps 51,52 and 53 under management, and will by it
Broadcast comes out the broadcast message for enabling the people in voice broadcast service place to hear that user A is sent.
In one embodiment, as shown in figure 4, a kind of wireless access point provided, the wireless access point include：Voice is wide
Broadcasting module 60.Wherein, voice broadcast service module includes：For that will broadcast the message, progress audio decoder obtains the sound of digital audio-frequency data
Frequency decoding chip 601；Analog-digital chip 603 for digital audio-frequency data to be converted to analog audio signal；For playing
Analog audio signal loud speaker 605；Audio decoder chip 601 is connect with analog-digital chip 603, analog-digital chip 603 with
Loud speaker 605 connects.
In one embodiment, as shown in figure 5, voice broadcast service module 60 further includes：For what analog-digital chip was changed
Analog audio signal is amplified the power amplifier 604 of processing；Power amplifier 604 respectively with analog-digital chip 603 with
And loud speaker 605 connects.
Each technical characteristic of above example can be combined arbitrarily, to keep description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield is all considered to be the range of this specification record.
Only several embodiments of the present invention are expressed for above example, the description thereof is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, these are all within the scope of protection of the present invention.
Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of voice broadcast method based on wireless access point, the method includes：
Terminal sends broadcast request to instant messaging open platform, and user identifier and broadcast message are carried in the broadcast request；
The user identifier that instant messaging open platform described in cloud server uploads and broadcast message；
The Cloud Server disappears broadcast according to the mapping relations described in default mark between user identifier and wireless controller
Breath is sent to the corresponding wireless controller of the user identifier；
Broadcast message is issued to the wireless access point with voice broadcast service function under management by the wireless controller；
The wireless access point plays the broadcast message.
2. according to the method described in claim 1, it is characterized in that, in the Cloud Server according to user described in default mark
Broadcast message is sent to the corresponding wireless controller of the user identifier by the mapping relations between mark and wireless controller
Before step, further include：
Cloud Server judges whether the user identifier, if it is not, the broadcast message is then deleted, if so, being taken into cloud
Device be engaged according to the mapping relations described in default mark between user identifier and wireless controller, broadcast message is sent to described
The step of user identifier corresponding wireless controller.
3. according to the method described in claim 1, it is characterized in that, the wireless access point plays the step of the broadcast message
Suddenly, including：
Broadcast message is subjected to audio decoder and obtains digital audio-frequency data；
The digital audio-frequency data is converted into analog audio signal；
Play the analog audio signal.
4. according to the method described in claim 3, it is characterized in that, before the step of playing the analog audio signal, go back
Including：
Processing is amplified to the analog audio signal.
5. a kind of voice broadcast service system based on wireless access point, which is characterized in that the system comprises：Terminal, Cloud Server,
Wireless controller and wireless access point；Wherein,
The terminal, for sending broadcast request to instant messaging open platform, carried in the broadcast request user identifier with
Broadcast message；
The Cloud Server, for receiving the user identifier and broadcast message that the instant messaging open platform uploads；
The Cloud Server is additionally operable to according to the mapping relations described in default mark between user identifier and wireless controller, will
The broadcast message is sent to the corresponding wireless controller of the user identifier；
The wireless controller, the wireless access with voice broadcast service function for being issued to the broadcast message under management
Point；
The wireless access point, for playing the broadcast message.
6. system according to claim 5, which is characterized in that the Cloud Server includes：Broadcast reception server with it is wide
Broadcast forwarding server；Wherein,
The broadcast reception server, user identifier and broadcast message for receiving the upload of instant messaging open platform；
The broadcast forwarding server, for receiving the user identifier and broadcast message that broadcast reception server transport comes, root
According to the mapping relations described in default mark between user identifier and wireless controller, the broadcast message is sent to the use
Family identifies corresponding wireless controller.
7. system according to claim 6, which is characterized in that the wireless access point with voice broadcast service function includes
Voice broadcast service module, wherein voice broadcast service module include：
For that will broadcast the message, progress audio decoder obtains the audio decoder chip of digital audio-frequency data；For by the digital sound
Frequency is according to the analog-digital chip for being converted to analog audio signal；Loud speaker for playing the analog audio signal；It is described
Audio decoder chip is connect with analog-digital chip, and the analog-digital chip is connect with loud speaker.
8. system according to claim 7, which is characterized in that the voice broadcast service module further includes：
Analog audio signal for converting the analog-digital chip is amplified the power amplifier of processing；The power
Amplifier is connect with the analog-digital chip and loud speaker respectively.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017120896A1 (en) * | 2016-01-15 | 2017-07-20 | 黄伟嘉 | Broadcast communication method for use in mobile device, and communication method for use in radio cloud system |
| CN106648824A (en) * | 2016-12-30 | 2017-05-10 | 武汉斗鱼网络科技有限公司 | Broadcast processing method and broadcast processing device |
| CN108390898A (en) * | 2017-02-03 | 2018-08-10 | 胡家安 | A kind of radio broadcasting method for down loading and its system |
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