CN105703792B - Intelligent electronic guide system and method for the diversification based on wireless sensor network - Google Patents
Intelligent electronic guide system and method for the diversification based on wireless sensor network Download PDFInfo
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- CN105703792B CN105703792B CN201610232871.5A CN201610232871A CN105703792B CN 105703792 B CN105703792 B CN 105703792B CN 201610232871 A CN201610232871 A CN 201610232871A CN 105703792 B CN105703792 B CN 105703792B
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- audio signal
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/385—Transceivers carried on the body, e.g. in helmets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
Abstract
A kind of intelligent electronic guide system and method for the diversification based on wireless sensor network, host are made of microprocessor, wireless digital RF receiving and transmission module, FM FM transmissions module, display alarm module, Keysheet module and MCI；The microprocessor of rectangular-shape hollow cavity and the host being set up in hollow cavity.And it is avoided in conjunction with its method and lacks cooling equipment in the prior art and the temperature of own can not be lowered in the short time, so that the temperature of micro of host reduces beyond normal working temperature, by the performance for the microprocessor for leading to host and efficiency, prevents particulate matter from invading and the bad defect of antistatic property；It is not necessary to be intended to same background terminal request when needing audible communication permit that audible communication can be carried out, can thus improve the efficiency of transmission of transmission line, and allow tour guide that can obtain corresponding reaction in time after obtaining host.
Description
Technical field
The invention belongs to electronic guide technical fields, and in particular to a kind of intelligence of the diversification based on wireless sensor network
Electronic guide system and method.
Background technology
Intelligent electronic guide system includes two parts of host and slave, and wherein host is supplied to tour guide to use, and slave carries
Tourist is supplied to use, complete intelligent visitor management, wireless speech explanation and commentary standardization.Host is by microprocessor, nothing
Line number word RF receiving and transmission module, FM FM transmissions module, display alarm module, Keysheet module and MCI compositions；Slave is by micro-
Manage device, wireless digital RF receiving and transmission module, FM FM receptions module, display alarm module, Keysheet module and earplug composition.
The explanation of tour guide inputs FM FM transmission modules after the MCI of host acquisitions, then launches；The frequency modulation of slave
Receiving module receives FM signals, is output to earplug.Record has the CD, recorder or MP3 of standard commentary can be defeated by standard interface
Enter to host, is emitted by the FM FM transmission modules of host, realize the standardization of commentary.And the FM FM transmissions of slave
The network of module and receiving module composition is that wireless speech explains network.Host is often mounted in box body.
And on the other hand, the microprocessor often constantly heating during operation of host, however the microprocessor of host lacks
Weary cooling equipment can not lower the temperature of own in the short time, thus the temperature of micro of host will be made to exceed
Normal working temperature, the performance and efficiency that thus can result in the microprocessor of host reduce.In addition prevent particulate matter invasion with
Antistatic property is bad.
In addition a fairly large number of in guides so far, several tour guides need to carry out audio friendship in real time
Stream thus needs to combine the input FM FM transmission modules after the MCI of host acquisitions, then launches, thus can be real
Now audible communication is carried out for tour guide's audio-frequency information for being acquired of scene, however the need of the audible communication along with several tour guides
The increase asked will often be interfered with each other, cannot be recognized at all once carrying out audible communication with a large amount of tour guide's real-time synchronizations occur
The audio specifically conducted a sightseeing tour so that audible communication cannot achieve.
In order to solve this problem, tour guide is allowed for by the way that the MCI acquisitions of host are used alone to carry out audible communication, is led
The problem that the service efficiency that the MCI of host is acquired is not high is caused, although in order to solve this problem, being also proposed background terminal
Sending and receiving for operating audio signal is carried out, is often allowed in this way so that the semaphore increase transmitted, influences transmission line
Efficiency of transmission；In addition because of the lag of transmission line, there may be the distortions of audio signal.
Invention content
It is an object of the invention to provide a kind of diversified intelligent electronic guide system and method based on wireless sensor network,
Avoiding the cooling equipment of shortage in the prior art can not the short time interior microprocessor that the temperature of own is lowered, makes host
Device temperature reduces beyond normal working temperature, by the performance for the microprocessor for leading to host and efficiency, prevent particulate matter invade and
The bad defect of antistatic property；
It can identify that tour guide can use the MCI of host to acquire audio-frequency information in the time in time additionally by the invention
FM FM transmission modules are inputted afterwards, then launch carry out audible communication so that It is not necessary to equal when needing audible communication
It to ask to permit that audible communication can be carried out with background terminal, can thus improve the efficiency of transmission of transmission line, and allow
Tour guide can obtain corresponding reaction in time after obtaining host.
A kind of diversified intelligence based on wireless sensor network in order to overcome the deficiencies in the prior art, the present invention provides
The solution of energy electronic guide system and method, it is specific as follows：
A kind of intelligent electronic guide system of the diversification based on wireless sensor network, including two portions of host and slave
Point, wherein host is supplied to tour guide to use, and slave is supplied to tourist to use；Host is by microprocessor, wireless digital radio-frequency receiving-transmitting
Module, FM FM transmissions module, display alarm module, Keysheet module and MCI compositions；Slave is by microprocessor, wireless digital
RF receiving and transmission module, FM FM receptions module, display alarm module, Keysheet module and earplug composition；
The microprocessor of the host is the same as wireless digital RF receiving and transmission module, FM FM transmissions module, display alarm module
And Keysheet module is connected, the FM FM transmissions module is connected with MCI；
The same microprocessor of microprocessor of the slave, wireless digital RF receiving and transmission module, FM FM receptions module, display
Alarm module and Keysheet module are connected, and the FM FM receptions module is connected with earplug；
The microprocessor of rectangular-shape hollow cavity A1 and the host being set up in hollow cavity A1 are additionally included,
The surface A 2 of the hollow cavity A1 is provided with the through slot for ventilating, and strip cavity A3 is set up in the hollow cavity A1,
One of the strip cavity A3 is the structure penetrated through to other end, and the strip cavity A3 is stretched over the hollow cavity A1's
Surface A 2 and the together through slot for ventilating communicate, knots of the strip cavity A3 with the surface A 2 of the hollow cavity A1
Conjunction portion position sets up ventilation fan A4；The surface smear of the strip cavity A3 the outer of insulating layer A5, the hollow cavity A1
The barrier shell A6 on opposite of practising physiognomy with ventilation fan A4 is set up on wall；The head of the barrier shell A6 sets up the first filter sheath
A7；The head of the barrier shell A6 sets up the aluminium orifice plate A8 of first surface antistatic and paint baking, described to be used for ventilating
One of through slot set up the second filter sheath A9, one for the through slot ventilated set up second surface prevent it is quiet
The aluminium orifice plate A10 of electricity and paint baking.
The microprocessor of the host is also connected with WIFI module, and the WIFI module is the same as the terminal for carrying WIFI function
It is connected.
The method of intelligent electronic guide system of the diversification based on wireless sensor network is that steps are as follows：
Acquisition module, identification module, manipulation signal constructing module and manipulation module, the acquisition are also run in slave
Module is used for obtaining sending by the background terminal of the audio signal of several operating personnel in handling for power information
If the audio signal of dry passage；If the identification module is used for the sender of the audio signal judgement audio signal by dry passage
Number；The manipulation signal constructing module is used for manipulating letter by sender's number of the audio signal and the critical value construction of setting
Number；The manipulation module is used for manipulating that audio signal can be transmitted；The identification module contains clutter identification submodule and sound
The derivation submodule of sender's number of frequency signal, if described clutter identification submodule be used for the audio signal of pair dry passage into
Row audio clutter identifies；If the derivation submodule of sender's number of the audio signal is used in audio signal being audio number
According to or audio data and audio clutter data set, then sender's number of audio signal be incremented by one；If audio signal
Only clutter data, then sender's number of audio signal remain unchanged；The identification module also screens out son containing clutter
Module, the clutter screen out submodule and are used for screening out audio noise signal；The identification module is also containing audio signal
To locate to identify that submodule, the audio signal are believed to locate to identify submodule for identifying whether audio signal is originated from audio
Number storage unit then screen out and described believe derived from audio if the audio signal is derived from the storage unit of audio signal
Number storage unit audio signal.Further, if the critical value that the manipulation signal constructing module is used for setting is more than
Or equal to the audio signal sender's number when, just construction is used for transmitting the manipulation signal of audio signal；If setting
Critical value be less than the audio signal sender's number when, with regard to construction forbid transmit audio signal manipulation signal；
The audio signal sent in this way by terminal of the acquisition with WIFI function；If by the audio signal of dry passage
Judge sender's number of audio signal；The critical value construction of the sender's number and setting that rely on the audio signal again manipulates letter
Number；By the manipulation signal audio signal can be sent to manipulate；
If the audio signal by dry passage judges that the mode of sender's number of audio signal contains：Execute audio clutter
Identification；If audio signal is the set of audio data or audio data and audio clutter data, the then transmission of audio signal
Square number is incremented by one；If audio signal is only clutter data, then sender's number of audio signal remains unchanged；If described
Audio signal is derived from the storage unit of audio signal, then screens out the audio letter of the storage unit derived from audio signal
Number；
Described relies on the method that sender's number of the audio signal and the critical value of setting construct manipulation signal, tool again
Body is：If the critical value of setting is greater than or equal to sender's number of the audio signal, just construction is used for transmitting sound
The manipulation signal of frequency signal；If the critical value of setting is less than sender's number of the audio signal, construction is forbidden
Transmit the manipulation signal of audio signal.
The service efficiency that can effectively avoid the MCI of host in the prior art from acquiring according to the present invention is not high, transmission
Semaphore increases, influences the efficiency of transmission of transmission line and in addition because of the lag of transmission line, there may be audio signals
The defect of distortion；Via the hollow cavity A1 and ventilation fan A4 of erection, being thus easy for can be the microprocessor of host
The high temperature gas flow of generation via the hollow cavity A1, promptly disseminate away by the short time, is thus avoided that the microprocessor of host
The temperature of device constantly increases.
Description of the drawings
Fig. 1 is the structure chart of the diversified intelligent electronic guide system based on wireless sensor network of the present invention.
Fig. 2 is part-structure schematic diagram.
Specific implementation mode
Invention content is described further with reference to the accompanying drawings and examples：
Referring to Fig.1 shown in-Fig. 2, the diversified intelligent electronic guide system based on wireless sensor network, including host and
Two parts of slave, wherein host are supplied to tour guide to use, and slave is supplied to tourist to use, and complete intelligent visitor management, wireless
The standardization of phonetic explaining and commentary；Host by microprocessor, wireless digital RF receiving and transmission module, FM FM transmissions module,
Display alarm module, Keysheet module and MCI compositions；Slave is connect by microprocessor, wireless digital RF receiving and transmission module, FM frequency modulation
Receive module, display alarm module, Keysheet module and earplug composition；
The microprocessor of the host is the same as wireless digital RF receiving and transmission module, FM FM transmissions module, display alarm module
And Keysheet module is connected, the FM FM transmissions module is connected with MCI；
The same microprocessor of microprocessor of the slave, wireless digital RF receiving and transmission module, FM FM receptions module, display
Alarm module and Keysheet module are connected, and the FM FM receptions module is connected with earplug；
The microprocessor of rectangular-shape hollow cavity A1 and the host being set up in hollow cavity A1 are additionally included,
The surface A 2 of the hollow cavity A1 is provided with the through slot for ventilating, and strip cavity A3 is set up in the hollow cavity A1,
One of the strip cavity A3 is the structure penetrated through to other end, and the strip cavity A3 is stretched over the hollow cavity A1's
Surface A 2 and the together through slot for ventilating communicate, knots of the strip cavity A3 with the surface A 2 of the hollow cavity A1
Conjunction portion position sets up ventilation fan A4；Via the hollow cavity A1 and ventilation fan A4 of erection, being thus easy for can be master
The high temperature gas flow that the microprocessor of machine generates via the hollow cavity A1, promptly disseminate away by the short time, is thus avoided that
The temperature of the microprocessor of host constantly increases.The surface smear of the strip cavity A3 insulating layer A5, and thus, it is possible to be easy
The air-flow for making the temperature in strip cavity A3 high is not in heat losses the problems in hollow cavity A1.The hollow cavity
The barrier shell A6 that opposite of practising physiognomy with ventilation fan A4 is set up on the outer wall of A1, thus can obstruct external drop and descend slowly and lightly into ventilation
It fans in A4 and strip cavity A3, so that corroding ventilation fan and strip cavity；The head of the barrier shell A6 sets up first
Filter sheath A7；Thus it is easy that particulate contaminant is avoided to infiltrate in strip cavity A3, the head of the barrier shell A6 sets up the
The aluminium orifice plate A8 of one surface anti-static and paint baking, can resist the invasion of electrostatic, the through slot for ventilating in this way
One set up the second filter sheath A9, be thus easy that particulate contaminant is avoided to infiltrate in strip cavity A3, it is described be used for ventilate
Through slot an aluminium orifice plate A10 for setting up second surface antistatic and paint baking, invading for electrostatic can be resisted in this way
It attacks.
The microprocessor of the host is also connected with WIFI module, and the WIFI module is the same as the terminal for carrying WIFI function
It is connected.
The method of intelligent electronic guide system of the diversification based on wireless sensor network is that steps are as follows：
Acquisition module, identification module, manipulation signal constructing module and manipulation module, the acquisition are also run in slave
Module is used for obtaining sending by the background terminal of the audio signal of several operating personnel in handling for power information
If the audio signal of dry passage；If the identification module is used for the sender of the audio signal judgement audio signal by dry passage
Number；The manipulation signal constructing module is used for manipulating letter by sender's number of the audio signal and the critical value construction of setting
Number；The manipulation module is used for manipulating that audio signal can be transmitted；The identification module contains clutter identification submodule and sound
The derivation submodule of sender's number of frequency signal, if described clutter identification submodule be used for the audio signal of pair dry passage into
Row audio clutter identifies；If the derivation submodule of sender's number of the audio signal is used in audio signal being audio number
According to or audio data and audio clutter data set, then sender's number of audio signal be incremented by one；If audio signal
Only clutter data, then sender's number of audio signal remain unchanged；The identification module also screens out son containing clutter
Module, the clutter screen out submodule and are used for screening out audio noise signal；The identification module is also containing audio signal
To locate to identify that submodule, the audio signal are believed to locate to identify submodule for identifying whether audio signal is originated from audio
Number storage unit then screen out and described believe derived from audio if the audio signal is derived from the storage unit of audio signal
Number storage unit audio signal.Further, if the critical value that the manipulation signal constructing module is used for setting is more than
Or equal to the audio signal sender's number when, just construction is used for transmitting the manipulation signal of audio signal；If setting
Critical value be less than the audio signal sender's number when, with regard to construction forbid transmit audio signal manipulation signal；
The audio signal sent in this way by terminal of the acquisition with WIFI function；If by the audio signal of dry passage
Judge sender's number of audio signal；The critical value construction of the sender's number and setting that rely on the audio signal again manipulates letter
Number；By the manipulation signal audio signal can be sent to manipulate；
If the audio signal by dry passage judges that the mode of sender's number of audio signal contains：Execute audio clutter
Identification；If audio signal is the set of audio data or audio data and audio clutter data, the then transmission of audio signal
Square number is incremented by one；If audio signal is only clutter data, then sender's number of audio signal remains unchanged；If described
Audio signal is derived from the storage unit of audio signal, then screens out the audio letter of the storage unit derived from audio signal
Number；
Described relies on the method that sender's number of the audio signal and the critical value of setting construct manipulation signal, tool again
Body is：If the critical value of setting is greater than or equal to sender's number of the audio signal, just construction is used for transmitting sound
The manipulation signal of frequency signal；If the critical value of setting is less than sender's number of the audio signal, construction is forbidden
Transmit the manipulation signal of audio signal.
According to the present invention via the hollow cavity A1 and ventilation fan A4 of erection, being thus easy for can be the micro- of host
The high temperature gas flow that processor generates via the hollow cavity A1, promptly disseminate away by the short time, is thus avoided that host
The temperature of microprocessor constantly increases.
The through slot is cylindric.
The strip cavity A3 is cylindric.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as be without departing from technical solution of the present invention content, according to the technical essence of the invention,
Within the spirit and principles in the present invention, to any simple modification, equivalent replacement and improvement etc. made by above example, still
Belong within the protection domain of technical solution of the present invention.
Claims (3)
1. it is a kind of diversification the intelligent electronic guide system based on wireless sensor network, which is characterized in that including host and from
Two parts of machine, wherein host are supplied to tour guide to use, and slave is supplied to tourist to use；Host is by microprocessor, wireless digital
RF receiving and transmission module, FM FM transmissions module, display alarm module, Keysheet module and MCI compositions；Slave by microprocessor,
Wireless digital RF receiving and transmission module, FM FM receptions module, display alarm module, Keysheet module and earplug composition；
The microprocessor of the host with wireless digital RF receiving and transmission module, FM FM transmissions module, display alarm module and
Keysheet module is connected, and the FM FM transmissions module is connected with MCI；
The same microprocessor of microprocessor of the slave, wireless digital RF receiving and transmission module, FM FM receptions module, display alarm
Module and Keysheet module are connected, and the FM FM receptions module is connected with earplug；
The microprocessor of rectangular-shape hollow cavity and the host being set up in hollow cavity is additionally included, it is described hollow
The surface of cavity is provided with the through slot for ventilating, and sets up strip cavity in the hollow cavity, and the one of the strip cavity
For head to the structure that other end is perforation, the strip cavity is stretched over the surface of the hollow cavity and with described for ventilating
Through slot communicates, and the engaging portion position on surface of the strip cavity with the hollow cavity sets up ventilation fan；The strip
The surface smear of cavity insulating layer, and the barrier shell on opposite of practising physiognomy with ventilation fan is set up on the outer wall of the hollow cavity；
The head of the barrier shell sets up the first filter sheath；The head of the barrier shell sets up first surface antistatic
And the aluminium orifice plate of paint baking, one for the through slot ventilated sets up the second filter sheath, it is described to be used for ventilating
One of through slot sets up the aluminium orifice plate of second surface antistatic and paint baking；
The microprocessor of the host is also connected with WIFI module, and the WIFI module is connected with the terminal with WIFI function
It connects；
The through slot is cylindric.
2. the intelligent electronic guide system of wireless sensor network according to claim 1, it is characterised in that the strip
Cavity is cylindric.
3. the method according to the diversified intelligent electronic guide system based on wireless sensor network of claim 1 is feature
It is, steps are as follows：
Acquisition module, identification module, manipulation signal constructing module and manipulation module, the acquisition module are also run in slave
For obtain sent by the background terminal of the audio signal of several operating personnel in being handled for power information it is several
The audio signal in channel；If the identification module is used for sender's number of the audio signal judgement audio signal by dry passage；
The manipulation signal constructing module is used for manipulating letter by sender's number of the audio signal and the critical value construction of setting
Number；The manipulation module is used for manipulating that audio signal can be transmitted；The identification module contains clutter identification submodule and sound
The derivation submodule of sender's number of frequency signal, if described clutter identification submodule be used for the audio signal of pair dry passage into
Row audio clutter identifies；If the derivation submodule of sender's number of the audio signal is used in audio signal being audio number
According to or audio data and audio clutter data set, then sender's number of audio signal be incremented by one；If audio signal
Only clutter data, then sender's number of audio signal remain unchanged；The identification module also screens out son containing clutter
Module, the clutter screen out submodule and are used for screening out audio noise signal；The identification module is also containing audio signal
To locate to identify that submodule, the audio signal are believed to locate to identify submodule for identifying whether audio signal is originated from audio
Number storage unit then screen out and described believe derived from audio if the audio signal is derived from the storage unit of audio signal
Number storage unit audio signal；Further, if the critical value that the manipulation signal constructing module is used for setting is more than
Or equal to the audio signal sender's number when, just construction is used for transmitting the manipulation signal of audio signal；If setting
Critical value be less than the audio signal sender's number when, with regard to construction forbid transmit audio signal manipulation signal；
The audio signal sent in this way by terminal of the acquisition with WIFI function；If the audio signal by dry passage judges
Sender's number of audio signal；The critical value of the sender's number and setting that rely on the audio signal again constructs manipulation signal；
By the manipulation signal audio signal can be sent to manipulate；
If the audio signal by dry passage judges that the mode of sender's number of audio signal contains：Audio clutter is executed to know
Not；If audio signal is the set of audio data or audio data and audio clutter data, then the sender of audio signal
Number is incremented by one；If audio signal is only clutter data, then sender's number of audio signal remains unchanged；If the sound
Frequency source signal then screens out the audio signal of the storage unit derived from audio signal in the storage unit of audio signal；
Described relies on the method that sender's number of the audio signal and the critical value of setting construct manipulation signal again, specifically
For：If the critical value of setting is greater than or equal to sender's number of the audio signal, just construction is used for transmitting audio
The manipulation signal of signal；If the critical value of setting is less than sender's number of the audio signal, forbid passing with regard to construction
The manipulation signal of transfer audio signal.
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| CN201610232871.5A CN105703792B (en) | 2016-04-14 | 2016-04-14 | Intelligent electronic guide system and method for the diversification based on wireless sensor network |
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| CN203260921U (en) * | 2013-04-17 | 2013-10-30 | 山东容大电气有限公司 | Dehumidifying and cooling switch cabinet |
| CN104536716A (en) * | 2014-11-28 | 2015-04-22 | 张家港市华孚实业有限公司 | Heat preserving assembly for oil-well production |
| CN104477458A (en) * | 2014-12-08 | 2015-04-01 | 张君 | Method for efficiently transmitting signals on basis of filled liquid food production |
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