CN108834084A - Speech output method, device and voice terminal in scene of travelling - Google Patents
Speech output method, device and voice terminal in scene of travelling Download PDFInfo
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- CN108834084A CN108834084A CN201810636831.6A CN201810636831A CN108834084A CN 108834084 A CN108834084 A CN 108834084A CN 201810636831 A CN201810636831 A CN 201810636831A CN 108834084 A CN108834084 A CN 108834084A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/14—Travel agencies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
The present invention provides speech output method, device and the voice terminals in a kind of tourism scene, including：The N number of tourist's terminal for determining access Wifi network is same group, and the Wifi network is caused by the Wifi hot spot of the voice terminal；If the sound collection device of the voice terminal collects voice data, the voice data is sent to by N number of tourist's terminal by the Wifi network.Realize the output of voice, so that tourist can directly learn voice data using tourist's terminal, and then replace voice directly to export with the transmission of signal, influence of the external environment interference to voice output is avoided, is conducive to voice data and is it clearly and effectively learned by tourist.
Description
Technical field
The present invention relates to the voice output sides in the data processing field more particularly to a kind of tourism scene in tourism scene
Method, device and voice terminal.
Background technique
In scene of travelling, tour guide usually requires to export voice data to tourist, which may include in explanation
Hold, also may include guiding the content of tourist, such as informing stroke, inform lavatory position etc..It is existing in the related technology, tour guide
Voice data can be externally exported by equipment such as loudspeaker.
However, the voice data of the equipment such as loudspeaker output is difficult to it clearly and effectively be obtained by tourist due to the interference of environment
It knows.
Summary of the invention
The present invention provides speech output method, device and the voice terminal in a kind of tourism scene, to solve using loudspeaker
Etc. equipment output voice data be difficult to the problem of it clearly and effectively being learned by tourist.
According to the first aspect of the invention, the speech output method in a kind of tourism scene is provided, it is whole to be applied to voice
End, including：
The N number of tourist's terminal for determining access Wifi network is same group, and the Wifi network is the voice terminal
Caused by Wifi hot spot；
If the sound collection device of the voice terminal collects voice data, pass through the Wifi network for institute's predicate
Sound data are sent to N number of tourist's terminal.
Optionally, described that the voice data that need to be sent is sent to by N number of tourist's terminal by Wifi network, including：
Encapsulation is segmented and be packaged to the voice data, obtains M data packet；
The M data packet is successively issued, so that each tourist's terminal in N number of tourist's terminal can be successively
Receive the M data packet.
Optionally, described successively to issue the M data packet, including：
The M data packet is successively sent to the preset address in the Wifi network, so that N number of tourist is whole
Each tourist's terminal in end can receive the M from the preset address by the receiving thread of User Datagram Protocol UDP
A data packet.
Optionally, the voice data of required transmission is to first pass through analog to digital conversion circuit to collect the voice collecting device
The analog signal of voice data carries out analog-to-digital conversion, obtains the digital signal of voice data, then pass through filter circuit and amplification electricity
Road is filtered the digital signal of the voice data and obtains after power amplification.
Optionally, N number of tourist's terminal of the determining access Wifi network is same group, is specifically included：
Detect that first terminal accesses the Wifi network, it is determined that first terminal is leading in described group
Swim terminal；
The Wifi network is configured according to the first configuration information that tour guide's terminal is sent；
Determine that N number of terminal that the Wifi network is linked into after tour guide's terminal is N number of trip in group's group
Objective terminal.
Optionally, after the determination first terminal is tour guide's terminal in group's group, further include：It is led described in acquisition
Swim the identification information of terminal；
N number of terminal that the determination is linked into the Wifi network after tour guide's terminal is the N rolled into a ball in group
After a tourist's terminal, further include：
Obtain the identification information of N number of tourist's terminal；
Member's more new information is sent to server by mobile communication circuit, so that the server is according to the member
More new information determines stored information about firms, and is determining appointing in N number of tourist's terminal recorded in the information about firms
When preset loss event occurs for one of meaning tourist's terminal, the tour guide's terminal recorded to the information about firms is sent for characterizing
The warning information of tourist's lost terminal；The loss event is according to tourist's terminal relative to the voice terminal
What the connected state of position and/or the voice terminal determined, the updated information about firms includes N number of tourist's terminal
Identification information and it is described tour guide terminal identification information.
According to the second aspect of the invention, provide it is a kind of tourism scene in instantaneous speech power, including：
Determining module, for determining that N number of tourist's terminal of access Wifi network is same group, the Wifi network is institute
Caused by the Wifi hot spot of predicate voice terminal；
Sending module, if the sound collection device for the voice terminal collects voice data, by described
The voice data is sent to N number of tourist's terminal by Wifi network.
Optionally, the sending module, is specifically used for：
Encapsulation is segmented and be packaged to the voice data, obtains M data packet；
The M data packet is successively issued, so that each tourist's terminal in N number of tourist's terminal can be successively
Receive the M data packet.
Optionally, the sending module, is specifically used for：
The M data packet is successively sent to the preset address in the Wifi network, so that N number of tourist is whole
Each tourist's terminal in end can receive the M from the preset address by the receiving thread of User Datagram Protocol UDP
A data packet.
Optionally, the voice data of required transmission is to first pass through analog to digital conversion circuit to collect the voice collecting device
The analog signal of voice data carries out analog-to-digital conversion, obtains the digital signal of voice data, then pass through filter circuit and amplification electricity
Road is filtered the digital signal of the voice data and obtains after power amplification.
Optionally, the determining module, is specifically used for：
Detect that first terminal accesses the Wifi network, it is determined that first terminal is leading in described group
Swim terminal；
The Wifi network is configured according to the first configuration information that tour guide's terminal is sent；
Determine that N number of terminal that the Wifi network is linked into after tour guide's terminal is N number of trip in group's group
Objective terminal.
Optionally, the device further includes：
First identifier obtains module, for obtaining the identification information of tour guide's terminal；
Second identifier obtains module, for obtaining the identification information of N number of tourist's terminal；
Update module, for sending member's more new information to server by mobile communication circuit, so that the service
Device determines stored information about firms according to the member more new information, and N number of recorded in the information about firms determining
When preset loss event occurs for one of any tourist's terminal in tourist's terminal, the tour guide recorded to the information about firms is whole
End sends the warning information for characterizing tourist's lost terminal；The loss event be according to tourist's terminal relative to
What the connected state of the position of the voice terminal and/or the voice terminal determined, the updated information about firms includes
The identification information of the identification information of N number of tourist's terminal and tour guide's terminal.
According to the third aspect of the invention we, a kind of voice terminal is provided, including：Central processing unit, Wifi circuit, sound
Sampler and memory；The central processing unit respectively with the mobile communication circuit, the Wifi circuit and the storage
Device connection；
The memory, for storing executable instruction
The central processing unit executes following procedure for reading the executable instruction：
The N number of tourist's terminal for determining access Wifi network is same group, and the Wifi network is to utilize the Wifi electricity
What the Wifi hot spot that road is established generated；
If the sound collection device collects voice data, the voice data is sent by the Wifi network
To N number of tourist's terminal.
Optionally, be additionally provided between the Wifi circuit and the central processing unit analog to digital conversion circuit, filter circuit with
Amplifying circuit；Analog-digital conversion circuit as described connects the central processing unit and the filter circuit, the filter circuit connection
The amplifying circuit, the amplifying circuit connect the Wifi circuit；
The central processing unit, for the analog signal of the collected voice data of sound collection device to be sent to
Analog-digital conversion circuit as described；
Analog-digital conversion circuit as described carries out analog-to-digital conversion for the analog signal to the voice data, obtains voice number
According to digital signal；
The filter circuit is filtered for the digital signal to the voice data, obtains filtered number letter
Number；
The amplifying circuit obtains the voice data for carrying out power amplification to the filtered digital signal
Amplified signal；
The Wifi circuit, for the amplified signal to be sent to N number of tourist's terminal.
Optionally, the central processing unit is specifically used for reading the executable instruction, executes following procedure：
Encapsulation is segmented and be packaged to the voice data, obtains M data packet；
The M data packet is successively issued, so that each tourist's terminal in N number of tourist's terminal can be successively
Receive the M data packet.
The central processing unit is specifically used for reading the executable instruction, executes following procedure：
The M data packet is successively sent to the preset address in the Wifi network, so that N number of tourist is whole
Each tourist's terminal in end can receive the M from the preset address by the receiving thread of User Datagram Protocol UDP
A data packet.
The central processing unit is also used to read the executable instruction, executes following procedure：
Detect that first terminal accesses the Wifi network, it is determined that first terminal is leading in described group
Swim terminal；
The Wifi network is configured according to the first configuration information that tour guide's terminal is sent；
Determine that N number of terminal that the Wifi network is linked into after tour guide's terminal is N number of trip in group's group
Objective terminal.
The central processing unit is also used to read the executable instruction, executes following procedure：
Obtain the identification information of tour guide's terminal；
Obtain the identification information of N number of tourist's terminal；
Member's more new information is sent to server by mobile communication circuit, so that the server is according to the member
More new information determines stored information about firms, and is determining appointing in N number of tourist's terminal recorded in the information about firms
When preset loss event occurs for one of meaning tourist's terminal, the tour guide's terminal recorded to the information about firms is sent for characterizing
The warning information of tourist's lost terminal；The loss event is according to tourist's terminal relative to the voice terminal
What the connected state of position and/or the voice terminal determined, the updated information about firms includes N number of tourist's terminal
Identification information and it is described tour guide terminal identification information
Speech output method, device and voice terminal in tourism scene provided by the invention access Wifi by determining
N number of tourist's terminal of network is same group and the Wifi network is caused by the Wifi hot spot of the voice terminal,
The determination of voice output object is realized, if the sound collection device that the present invention also passes through the voice terminal collects voice number
According to, then the voice data is sent to by N number of tourist's terminal by the Wifi network, realizes the output of voice, from
And make tourist that can directly learn voice data using tourist's terminal, and then replace voice directly to export with the transmission of signal,
Influence of the external environment interference to voice output is avoided, is conducive to voice data and is it clearly and effectively learned by tourist.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the flow diagram of the speech output method in one embodiment of the invention in tourism scene；
Fig. 2 is the flow diagram of the speech output method in another embodiment of the present invention in tourism scene；
Fig. 3 is the structural schematic diagram of voice terminal in one embodiment of the invention；
Fig. 4 is the structural schematic diagram of the instantaneous speech power in one embodiment of the invention in tourism scene；
Fig. 5 is the structural schematic diagram of the instantaneous speech power in another embodiment of the present invention in tourism scene.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to
Here the sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation,
Be intended to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, product or setting
It is standby those of to be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these mistakes
The intrinsic other step or units of journey, method, product or equipment.
Technical solution of the present invention is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 1 is the flow diagram of the speech output method in one embodiment of the invention in tourism scene.
Referring to FIG. 1, the speech output method in tourism scene, is applied to voice terminal, including：
S110：The N number of tourist's terminal for determining access Wifi network is same group.
Tourist's terminal, it will be appreciated that for the terminal with the Identity Association of tourist.Due to each terminal in same group, can also manage
Solution is each terminal of the same Wifi network of access, so, determine that N number of tourist's terminal of access Wifi network is same group,
It can be regarded as：Determine that N number of tourist's terminal has accessed Wifi network.
Wifi network, it will be appreciated that caused by the Wifi hot spot for the voice terminal.It can be a local area network, the office
Equipment in the net of domain can access mobile network by voice terminal.Specifically, Wifi hot spot can utilize the Wifi electricity of voice terminal
Road generates, and voice terminal can access mobile network using mobile communication circuit can be with service in the case where accessing mobile network
Device interacts.
The present embodiment realizes the determination of voice output object by step S110, simultaneously as N number of tourist's terminal is
Wifi network is accessed, communication need can be met using Wifi network.As it can be seen that the present embodiment utilizes Wifi network, it is full simultaneously
The foot determination of communication need and voice output object.
S120：If the sound collection device of the voice terminal collects voice data, passing through the Wifi network will
The voice data is sent to N number of tourist's terminal.
Voice data, it will be appreciated that be the data medium that can arbitrarily carry voice messaging.The mode for acquiring voice data, can be with
Such as use the real-time typing sound of microphone.Collected voice data signal, can be with the voice data that finally issues
It is different.
Sound collection device, it will be appreciated that be the device and device set that can arbitrarily acquire sound.Specifically can such as microphone,
Its device that can be carried for terminal is also possible to external device.
In one of embodiment, the voice data of required transmission is to first pass through analog to digital conversion circuit to adopt the voice
The analog signal that collection device collects voice data carries out analog-to-digital conversion, obtains the digital signal of voice data, then pass through filtering
Circuit and amplifying circuit are filtered the digital signal of the voice data and obtain after power amplification.
As it can be seen that the present embodiment treated voice data can have the function of preferable noise reduction optimization.
It needs individually separately to carry an explanation device compared to existing tourist in the related technology, and plays and explain in device in advance
The scheme of the voice document of storage, the present embodiment, convenient for the use of tourist, alleviate tourist's without individually carrying another equipment
Burden, meanwhile, because transmitted voice data is for collected, rather than pre-stored, the voice data that exports can be with
The current described voice content of tour guide it is different and flexibly change.It can be seen that the optinal plan of the present embodiment can effectively be taken into account
Visitor management and content export.
Speech output method in tourism scene provided in this embodiment, by the N number of tourist for determining access Wifi network
Terminal is same group and the Wifi network is, and it is defeated to realize voice caused by the Wifi hot spot of the voice terminal
The determination of object out passes through institute if the sound collection device that the present invention also passes through the voice terminal collects voice data
It states Wifi network and the voice data is sent to N number of tourist's terminal, the output of voice is realized, so that tourist can
Voice data is directly learned using tourist's terminal, and then replaces voice directly to export with the transmission of signal, avoids external rings
The influence to voice output is interfered in border, is conducive to voice data and is it clearly and effectively learned by tourist.
Fig. 2 is the flow diagram of the speech output method in another embodiment of the present invention in tourism scene.
Voice output side referring to FIG. 2, its further improvement that can be regarded as embodiment illustrated in fig. 1, in scene of travelling
Method, including：
S111：Detect that first terminal accesses the Wifi network, it is determined that first terminal is described group
In tour guide's terminal.
Tour guide's terminal, it will be appreciated that for the terminal with the Identity Association of tour guide.It can be in same group with N number of tourist's terminal
Member.
S112：The Wifi network is configured according to the first configuration information that tour guide's terminal is sent.
First configuration information, it will be appreciated that for information for being configured to Wifi network, such as Wifi network title,
Password, signal strength, signal type, signal transmission form etc..
As it can be seen that using above-mentioned steps, it can be achieved that configuration of tour guide's terminal to Wifi network.In addition to matching to Wifi network
It sets, since the present embodiment can carry out the acquisition and transmission of voice data using voice terminal, so, voice terminal can also be according to leading
The second configuration information that terminal is sent is swum, determines the running parameter for sending and/or acquiring voice data.
Second configuration information, it will be appreciated that it is the acquisition for being directed to voice data, sends the running parameter used needed for work,
For example, acquisition, and frequency, sound quality, the volume of voice data of transmission etc., may also comprise voice data and are transmitting
The mode etc. of the position, caching that cache in the process.
After step S111, it may also include step S130：Obtain the identification information of tour guide's terminal.Step S112 it
Afterwards, it may also include step S140：Obtain the identification information of N number of tourist's terminal.
Identification information therein can the device identification number of such as terminal, the information that carries in identification card or its
His information predetermined.It, can at least one the information such as title, password, ID for wherein information predetermined.
It, can be to provide basis to the update of information about firms in subsequent step by the acquisition to identification information.
S113：Member's more new information is sent to server by mobile communication circuit.
The purpose of step S113 is so that server determines stored information about firms according to the member more new information,
And determining that preset loss thing occurs for one of any tourist's terminal in N number of tourist's terminal recorded in the information about firms
When part, the tour guide's terminal recorded to the information about firms sends the warning information for characterizing tourist's lost terminal.
Loss event is the position and/or the voice terminal according to tourist's terminal relative to the voice terminal
Connected state determination, the updated information about firms includes identification information and the tour guide end of N number of tourist's terminal
The identification information at end.Such as：If detecting, tourist's terminal can not beyond threshold value or tourist's terminal relative to the distance of voice terminal
It keeps in touch with voice terminal.
Member's more new information, it may include the identification information of the terminal updated, for example, if newly joined tourist's end
End, then member's more new information then may include the identification information of tourist's terminal.
Specifically can, user can record at least one information such as the corresponding title of terminal, password, ID in the server,
For terminal after accessing Wifi network, voice terminal gets at least one information such as the title, password, ID, by by the title,
At least one information such as password, ID are sent to server, and server unique identification may make to go out the terminal, and update member's letter
Breath, or confirmation information about firms, wherein updating information about firms, for example the identification information can be written in information about firms, wherein confirming
Information about firms terminal first directly identification information can for example can be written in information about firms in the server, and server is being received into
The write-in that can confirm that tourist's terminal is done when member's more new information is effective, so that it is determined that information about firms instantly.
Above step S111 to S113 can be regarded as the further specific embodiment party of step S110 in embodiment illustrated in fig. 1
Formula, so, the description that technical effect and optinal plan can refer to embodiment illustrated in fig. 1 understands.
S121：Whether sound collection device collects voice data.
S122：Encapsulation is segmented and be packaged to the voice data, obtains M data packet.
S123：The M data packet is successively issued, so that each tourist's terminal in N number of tourist's terminal is equal
The M data packet can be sequentially received
Step S123 is specifically as follows：The M data packet is successively sent to the preset address in the Wifi network,
So that each tourist's terminal in N number of tourist's terminal can pass through the receiving thread of User Datagram Protocol UDP from institute
It states preset address and receives the M data packet.
By the transmission of data packet, can effective guarantee voice data can faster efficiency transmission to tourist's terminal, thus
Ensure the real-time for the voice data that tourist's terminal can be output.
If operating system uses Android system, AudioRecord api interface can be called to acquire recorded speech number
According to calling AudioTrack api interface transmitting audio data to application layer, tourist's terminal and voice terminal can establish UDP company
Connect, and establish receiving thread, voice terminal gateway address from the voice data of acquisition to Wifi network (such as
192.168.43.255 broadcast) is sent, tourist's terminal receives voice in real time (delay is no more than 500ms) by UDP receiving thread,
Tourist is played to by earpiece or earphone again, can at most access 32 tourist's terminals while being answered.
Above step S121 to step S123, it will be appreciated that for the further specific reality of step S120 in embodiment illustrated in fig. 1
Mode is applied, so, the description that technical effect and its optinal plan can refer to embodiment illustrated in fig. 1 understands.
Certainly, in other optional embodiments, the transmission that other modes carry out data can also be used.
It needs individually separately to carry an explanation device compared to existing tourist in the related technology, and plays and explain in device in advance
The scheme of the voice document of storage, the present embodiment, convenient for the use of tourist, alleviate tourist's without individually carrying another equipment
Burden, meanwhile, because transmitted voice data is for collected, rather than pre-stored, the voice data that exports can be with
The current described voice content of tour guide it is different and flexibly change.It can be seen that the optinal plan of the present embodiment can effectively be taken into account
Visitor management and content export.
Speech output method in tourism scene provided in this embodiment, by the N number of tourist for determining access Wifi network
Terminal is same group and the Wifi network is, and it is defeated to realize voice caused by the Wifi hot spot of the voice terminal
The determination of object out passes through institute if the sound collection device that the present invention also passes through the voice terminal collects voice data
It states Wifi network and the voice data is sent to N number of tourist's terminal, the output of voice is realized, so that tourist can
Voice data is directly learned using tourist's terminal, and then replaces voice directly to export with the transmission of signal, avoids external rings
The influence to voice output is interfered in border, is conducive to voice data and is it clearly and effectively learned by tourist.
Fig. 3 is the structural schematic diagram of voice terminal in one embodiment of the invention.
Referring to FIG. 3, voice terminal, including：It central processing unit 210, Wifi circuit 240, sound collection device 220 and deposits
Reservoir；The central processing unit 210 is connect with the mobile communication circuit 250, the Wifi circuit 240 respectively；
The memory, for storing executable instruction
The central processing unit executes involved by figure 1 above and embodiment illustrated in fig. 2 for reading the executable instruction
And method, specifically, following procedure can be executed：
The N number of tourist's terminal 301 for determining access Wifi network is same group, and the Wifi network is to utilize the Wifi
What the Wifi hot spot that circuit 240 is established generated；
If the sound collection device 220 collects voice data, pass through the Wifi network for the voice data
It is sent to N number of tourist's terminal 301.
Optionally, analog to digital conversion circuit 231, filter are additionally provided between the Wifi circuit 240 and the central processing unit 210
Wave circuit 232 and amplifying circuit 233；Analog-digital conversion circuit as described 231 connects the central processing unit 210 and the filtering
Circuit 233, the filter circuit 232 connect the amplifying circuit 233, and the amplifying circuit 233 connects the Wifi circuit
240；
The central processing unit 210, for by the analog signal of the collected voice data of the sound collection device 220
It is sent to analog-digital conversion circuit as described 231；
Analog-digital conversion circuit as described 231, for the simulation letter to the collected voice data of the sound collection device 220
Number carry out analog-to-digital conversion, obtain the digital signal of voice data；
The filter circuit 232, is filtered for the digital signal to the voice data, obtains filtered number
Signal；
The amplifying circuit 233 obtains the voice number for carrying out power amplification to the filtered digital signal
According to amplified signal；
The Wifi circuit 240, for the amplified signal to be sent to N number of tourist's terminal 301.
Optionally, the central processing unit 210 is specifically used for reading the executable instruction, executes following procedure：
Encapsulation is segmented and be packaged to the voice data, obtains M data packet；
The M data packet is successively issued, so that each tourist's terminal 301 in N number of tourist's terminal 301 is equal
The M data packet can be sequentially received.
The central processing unit 210 is specifically used for reading the executable instruction, executes following procedure：
The M data packet is successively sent to the preset address in the Wifi network, so that N number of tourist is whole
Each tourist's terminal 301 in end 301 can be received by the receiving thread of User Datagram Protocol UDP from the preset address
The M data packet.
The central processing unit 210 is also used to read the executable instruction, executes following procedure：
Detect that first terminal accesses the Wifi network, it is determined that first terminal is leading in described group
Swim terminal 302；
The Wifi network is configured according to the first configuration information that tour guide's terminal 302 is sent；
Determine that N number of terminal that the Wifi network is linked into after tour guide's terminal 302 is described N number of in group's group
Tourist's terminal.
The central processing unit 210 is also used to read the executable instruction, executes following procedure：
Obtain the identification information of tour guide's terminal 302；
Obtain the identification information of N number of tourist's terminal 301；
Member's more new information is sent to server by mobile communication circuit 250, so that the server is according to
Member's more new information determines stored information about firms, and in determining N number of tourist's terminal recorded in the information about firms
One of any tourist's terminal when preset loss event occurs, the tour guide's terminal transmission recorded to the information about firms is used for
Characterize the warning information of tourist's lost terminal；The loss event is whole relative to the voice according to tourist's terminal
What the connected state of the position at end and/or the voice terminal determined, the updated information about firms includes N number of tourist
The identification information of the identification information of terminal and tour guide's terminal.
Optionally, central processing unit 210 is also connected with Mobile Communication Circuit 250, so using Mobile Communication Circuit 250 with
Server communication.
Optionally, audio frequency processing circuit 280 can be also equipped between central processing unit 210 and sound collection component 220.
Optionally, central processing unit 210, the audio frequency processing circuit 280, the Wifi circuit 240 are all connected with power supply pipe
Manage circuit 260, the circuit power supply that electric power management circuit 260 can be used in be connected.
The function of above each device can refer to Fig. 1 and embodiment illustrated in fig. 2 understands.
It needs individually separately to carry an explanation device compared to existing tourist in the related technology, and plays and explain in device in advance
The scheme of the voice document of storage, the present embodiment, convenient for the use of tourist, alleviate tourist's without individually carrying another equipment
Burden, meanwhile, because transmitted voice data is for collected, rather than pre-stored, the voice data that exports can be with
The current described voice content of tour guide it is different and flexibly change.It can be seen that the optinal plan of the present embodiment can effectively be taken into account
Visitor management and content export.
Voice terminal in tourism scene provided in this embodiment, by the N number of tourist's terminal for determining access Wifi network
It is to realize voice output pair caused by the Wifi hot spot of the voice terminal for same group and the Wifi network
The determination of elephant, if the sound collection device that the present invention also passes through the voice terminal collects voice data, by described
The voice data is sent to N number of tourist's terminal by Wifi network, realizes the output of voice, so that tourist Ke Li
Voice data is directly learned with tourist's terminal, and then replaces voice directly to export with the transmission of signal, avoids external environment
The influence to voice output is interfered, is conducive to voice data and is it clearly and effectively learned by tourist.
Fig. 4 is the structural schematic diagram of the instantaneous speech power in one embodiment of the invention in tourism scene.
Referring to FIG. 4, the instantaneous speech power 400 in tourism scene, including：
Determining module 401, for determining that N number of tourist's terminal of access Wifi network is same group, the Wifi network
Caused by Wifi hot spot for the voice terminal；
Sending module 402, if the sound collection device for the voice terminal collects voice data, by described
The voice data is sent to N number of tourist's terminal by Wifi network.
Instantaneous speech power in tourism scene provided in this embodiment, by the N number of tourist for determining access Wifi network
Terminal is same group and the Wifi network is, and it is defeated to realize voice caused by the Wifi hot spot of the voice terminal
The determination of object out passes through institute if the sound collection device that the present invention also passes through the voice terminal collects voice data
It states Wifi network and the voice data is sent to N number of tourist's terminal, the output of voice is realized, so that tourist can
Voice data is directly learned using tourist's terminal, and then replaces voice directly to export with the transmission of signal, avoids external rings
The influence to voice output is interfered in border, is conducive to voice data and is it clearly and effectively learned by tourist.
Fig. 5 is the structural schematic diagram of the instantaneous speech power in another embodiment of the present invention in tourism scene.
Referring to FIG. 5, a kind of its improvement that can be regarded as embodiment illustrated in fig. 4.
Optionally, the sending module 402, is specifically used for：
Encapsulation is segmented and be packaged to the voice data, obtains M data packet；
The M data packet is successively issued, so that each tourist's terminal in N number of tourist's terminal can be successively
Receive the M data packet.
Optionally, the sending module 402, is specifically used for：
The M data packet is successively sent to the preset address in the Wifi network, so that N number of tourist is whole
Each tourist's terminal in end can receive the M from the preset address by the receiving thread of User Datagram Protocol UDP
A data packet.
Optionally, the voice data of required transmission is to first pass through analog to digital conversion circuit to collect the voice collecting device
The analog signal of voice data carries out analog-to-digital conversion, obtains the digital signal of voice data, then pass through filter circuit and amplification electricity
Road is filtered the digital signal of the voice data and obtains after power amplification.
Optionally, the determining module 401, is specifically used for：
Detect that first terminal accesses the Wifi network, it is determined that first terminal is leading in described group
Swim terminal；
The Wifi network is configured according to the first configuration information that tour guide's terminal is sent；
Determine that N number of terminal that the Wifi network is linked into after tour guide's terminal is N number of trip in group's group
Objective terminal.
Optionally, the device further includes：
First identifier obtains module 403, for obtaining the identification information of tour guide's terminal；
Second identifier obtains module 404, for obtaining the identification information of N number of tourist's terminal；
Update module 405, for sending member's more new information to server by mobile communication circuit, so that the clothes
Device be engaged according to determining the stored information about firms of the member more new information, and is determining N recorded in the information about firms
When preset loss event occurs for one of any tourist's terminal in a tourist's terminal, the tour guide that is recorded to the information about firms
Terminal sends the warning information for characterizing tourist's lost terminal；The loss event is opposite according to tourist's terminal
It is determined in the position of the voice terminal and/or the connected state of the voice terminal, the updated information about firms packet
Include the identification information of N number of tourist's terminal and the identification information of tour guide's terminal.
Instantaneous speech power in tourism scene provided in this embodiment, by the N number of tourist for determining access Wifi network
Terminal is same group and the Wifi network is, and it is defeated to realize voice caused by the Wifi hot spot of the voice terminal
The determination of object out passes through institute if the sound collection device that the present invention also passes through the voice terminal collects voice data
It states Wifi network and the voice data is sent to N number of tourist's terminal, the output of voice is realized, so that tourist can
Voice data is directly learned using tourist's terminal, and then replaces voice directly to export with the transmission of signal, avoids external rings
The influence to voice output is interfered in border, is conducive to voice data and is it clearly and effectively learned by tourist.
Those of ordinary skill in the art will appreciate that：Realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned includes：ROM, RAM, magnetic disk or
The various media that can store program code such as person's CD.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that：Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. the speech output method in a kind of tourism scene, is applied to voice terminal, which is characterized in that including：
The N number of tourist's terminal for determining access Wifi network is same group, and the Wifi network is the Wifi of the voice terminal
Caused by hot spot；
If the sound collection device of the voice terminal collects voice data, pass through the Wifi network for the voice number
According to being sent to N number of tourist's terminal.
2. the method according to claim 1, wherein described sent out the voice data that need to be sent by Wifi network
It send to N number of tourist's terminal, including：
Encapsulation is segmented and be packaged to the voice data, obtains M data packet；
The M data packet is successively issued, so that each tourist's terminal in N number of tourist's terminal can be received successively
To the M data packet.
3. according to the method described in claim 2, it is characterized in that, described successively issue the M data packet, including：
The M data packet is successively sent to the preset address in the Wifi network, so that in N number of tourist's terminal
Each tourist's terminal can be by the receiving thread of User Datagram Protocol UDP from the preset address reception M number
According to packet.
4. the method according to claim 1, wherein the voice data of required transmission is to first pass through analog-to-digital conversion electricity
The analog signal that road collects voice data to the voice collecting device carries out analog-to-digital conversion, obtains the number letter of voice data
Number, then the digital signal of the voice data is filtered by filter circuit and amplifying circuit and is obtained with after power amplification
's.
5. method according to any one of claims 1 to 4, which is characterized in that N number of trip of the determining access Wifi network
Objective terminal is same group, is specifically included：
Detect that first terminal accesses the Wifi network, it is determined that first terminal is that the tour guide in described group is whole
End；
The Wifi network is configured according to the first configuration information that tour guide's terminal is sent；
Determine that N number of terminal that the Wifi network is linked into after tour guide's terminal is N number of tourist's end in group's group
End.
6. according to the method described in claim 5, it is characterized in that, the determination first terminal is the tour guide in group's group
After terminal, further include：Obtain the identification information of tour guide's terminal；
N number of terminal that the determination is linked into the Wifi network after tour guide's terminal is the N number of trip rolled into a ball in group
After objective terminal, further include：
Obtain the identification information of N number of tourist's terminal；
Member's more new information is sent to server by mobile communication circuit, so that the server is updated according to the member
Information determines stored information about firms, and determine in N number of tourist's terminal recorded in the information about firms it is any it
When preset loss event occurs for one tourist's terminal, the tour guide's terminal recorded to the information about firms sends described for characterizing
The warning information of tourist's lost terminal；The loss event is the position according to tourist's terminal relative to the voice terminal
And/or the connected state determination of the voice terminal, the updated information about firms includes the mark of N number of tourist's terminal
Know the identification information of information and tour guide's terminal.
7. the instantaneous speech power in a kind of tourism scene, which is characterized in that including：
Determining module, for determining that N number of tourist's terminal of access Wifi network is same group, the Wifi network is institute's predicate
Caused by the Wifi hot spot of voice terminal；
Sending module passes through the Wifi net if the sound collection device for the voice terminal collects voice data
The voice data is sent to N number of tourist's terminal by network.
8. a kind of voice terminal, which is characterized in that including：Central processing unit, Wifi circuit, sound collection device and memory；
The central processing unit is connect with the mobile communication circuit, the Wifi circuit and the memory respectively；
The memory, for storing executable instruction
The central processing unit executes following procedure for reading the executable instruction：
The N number of tourist's terminal for determining access Wifi network is same group, and the Wifi network is to be built using the Wifi circuit
What vertical Wifi hot spot generated；
If the sound collection device collects voice data, the voice data is sent to by institute by the Wifi network
State N number of tourist's terminal.
9. voice terminal according to claim 8, which is characterized in that between the Wifi circuit and the central processing unit
It is additionally provided with analog to digital conversion circuit, filter circuit and amplifying circuit；Analog-digital conversion circuit as described connects the central processing unit, and
The filter circuit, the filter circuit connect the amplifying circuit, and the amplifying circuit connects the Wifi circuit；
The central processing unit, it is described for the analog signal of the collected voice data of sound collection device to be sent to
Analog to digital conversion circuit；
Analog-digital conversion circuit as described carries out analog-to-digital conversion for the analog signal to the voice data, obtains voice data
Digital signal；
The filter circuit is filtered for the digital signal to the voice data, obtains filtered digital signal；
The amplifying circuit obtains putting for the voice data for carrying out power amplification to the filtered digital signal
Signal after big；
The Wifi circuit, for the amplified signal to be sent to N number of tourist's terminal.
10. voice terminal according to claim 8 or claim 9, which is characterized in that the central processing unit is specifically used for reading
The executable instruction executes following procedure：
Encapsulation is segmented and be packaged to the voice data, obtains M data packet；
The M data packet is successively issued, so that each tourist's terminal in N number of tourist's terminal can be received successively
To the M data packet.
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| CN201810636831.6A CN108834084A (en) | 2018-06-20 | 2018-06-20 | Speech output method, device and voice terminal in scene of travelling |
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| CN206923047U (en) * | 2017-07-12 | 2018-01-23 | 杭州慧林科技有限公司 | A kind of intelligent sound tourist guide system |
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| CN103581821A (en) * | 2012-07-19 | 2014-02-12 | 中兴通讯股份有限公司 | Ranging method and ranging device |
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