CN110636172A - Intelligent talkback module of intelligent tour guide terminal - Google Patents

Intelligent talkback module of intelligent tour guide terminal Download PDF

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Publication number
CN110636172A
CN110636172A CN201910885520.8A CN201910885520A CN110636172A CN 110636172 A CN110636172 A CN 110636172A CN 201910885520 A CN201910885520 A CN 201910885520A CN 110636172 A CN110636172 A CN 110636172A
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China
Prior art keywords
unit
module
voice
emergency
tour guide
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Granted
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CN201910885520.8A
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Chinese (zh)
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CN110636172B (en
Inventor
李宏
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Chengdu Wisdom Global Information Technology Co Ltd
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Chengdu Wisdom Global Information Technology Co Ltd
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Priority to CN201910885520.8A priority Critical patent/CN110636172B/en
Publication of CN110636172A publication Critical patent/CN110636172A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026Details of the structure or mounting of specific components
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72418User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality for supporting emergency services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72484User interfaces specially adapted for cordless or mobile telephones wherein functions are triggered by incoming communication events
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725Cordless telephones
    • H04M1/72502Cordless telephones with one base station connected to a single line
    • H04M1/72505Radio link set-up procedures
    • H04M1/72513On hold, intercom or transfer communication modes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/10Push-to-Talk [PTT] or Push-On-Call services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/90Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/04Details of telephonic subscriber devices including near field communication means, e.g. RFID

Abstract

The invention discloses an intelligent talkback module of an intelligent tour guide terminal, belonging to the technical field of tourism and comprising a mobile phone main body, wherein the mobile phone main body consists of an SOS key, a TP panel, a display screen, a face shell, an MIC, a main board, a battery, a bottom shell, a battery cover, a camera, a volume key, a receiver and a start key, an RFID module is embedded in the mobile phone main body, the RFID module comprises a system function unit, an emergency mode unit, a tag information reporting unit, an identity setting unit, a channel setting unit and a common voice control unit, the emergency mode unit, the tag information reporting unit, the identity setting unit, the channel setting unit and the common voice control unit realize the relevant functions through the functions of the system function unit, and the emergency mode unit, the tag information reporting unit, the identity setting unit, the channel setting unit and the common voice control unit are respectively and electrically connected with, in order to adapt to special use scenes in scenic spots, the intelligent wireless talkback module is invented, and can be conveniently embedded into intelligent tour guide terminal equipment to provide a wireless talkback function for the equipment.

Description

Intelligent talkback module of intelligent tour guide terminal
Technical Field
The invention relates to the technical field of tourism, in particular to an intelligent talkback module of an intelligent tour guide terminal.
Background
At present, most of tourist guides in scenic spots provide explanation services for tourists by using traditional loudspeakers. However, in a scenic spot with a large flow of people, the microphone is not ideal because the external environment is noisy and the distance between the tourist and the tour guide is long. In order to solve the problem, some travel agencies or scenic spots are equipped with wireless interphones for tour guides, and meanwhile, wireless receiving modules corresponding to the wireless interphones are provided for tourists. However, this method is a one-way contact of the tourist with the tour guide, and the tourist cannot get in contact with the tour guide, or even between the tourist and the tourist. Secondly, the wireless interphone held by the tour guide and the wireless receiving module held by the tourist belong to 2 different products, and the products must be matched, so that two different products must be purchased by scenic spots and travel agencies, and unnecessary resource waste is caused. If the scenic spot and the travel agency distribute interphones with the same frequency band to the guide and the tourist in order to solve the problem of one-way contact between the guide and the tourist, it is very inappropriate for the following reasons:
1. firstly, because the tour guide and the tourists in the same frequency band can mutually send wireless signals to each other, if the surrounding noise is large, the noise can be stringed with the voice of the tour guide or the tourists, so that the noise of the whole frequency band is large;
2. secondly, for the scene that the tour guide is carrying out voice explanation, only one tour guide person can send voice in the current scene, namely, one-way contact between the tour guide and the tourist is needed most of the time, but the one-way contact cannot be guaranteed to be followed by the tourist, and once the tourist sends the voice, the one-way contact is destroyed.
3. Except for the reasons, the frequency range of the wireless intercom module is limited, and if each tourist can monopolize one frequency range, the limited places and large people flow in scenic spots can be caused, and the frequency range is not enough to use.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an intelligent talkback module of an intelligent tour guide terminal, which is used for adapting to special use scenes of scenic spots.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
the intelligent tour guide terminal intelligent talkback module comprises a mobile phone main body, wherein the mobile phone main body consists of an SOS key, a TP panel, a display screen, a face shell, an MIC, a mainboard, a battery, a bottom shell, a battery cover, a camera, a volume key, a receiver and a start-up key, an RFID module is embedded in the mobile phone main body and comprises a system function unit, an emergency mode unit, a tag information reporting unit, an identity setting unit, a channel setting unit and a common voice control unit, the emergency mode unit, the tag information reporting unit, the identity setting unit, the channel setting unit and the common voice control unit realize related functions through the functions of the system function unit, and the emergency mode unit, the tag information reporting unit, the identity setting unit, the channel setting unit and the common voice control unit are respectively and electrically connected with the system function unit so as to adapt to special use scenes in scenic spots, the intelligent wireless talkback module can be conveniently embedded into the intelligent tour guide terminal equipment, and provides a wireless talkback function for the equipment.
As a preferred scheme of the present invention, the system function unit includes a reset module, a call module, a guest ID module, a call reply module, and a query module, and the reset module, the call module, the guest ID module, the call reply module, and the query module are independent of each other.
As a preferred aspect of the present invention, the emergency mode unit includes a broadcast emergency mode unit and a directional emergency voice mode unit, and the broadcast emergency mode unit and the directional emergency voice mode unit are independent from each other, and the broadcast emergency mode unit implements its functions by the following steps:
(a) start sending emergency speech: the tourist machine broadcasts emergency voice to the tour guide and enters an emergency mode, wherein only the tourist is limited, directional voice of the tour guide is received, and broadcast voice of the tour guide is not received;
(b) stopping sending the emergency voice;
(c) exiting emergency mode for the first time: if the tourist plane does not send the emergency voice or does not receive the emergency voice sent by the tourist, the tourist plane automatically quits after 20 seconds, sends a command reply to the mobile phone and starts to receive the tour guide broadcast voice; the tour guide machine exits the emergency mode, hangs up the currently received emergency voice of the tourist, then can send the common voice, if the emergency voice is not sent or the emergency voice is not received, automatically exits after 20 seconds, and sends a command to reply to the mobile phone;
the directional emergency speech mode unit achieves its function by:
(d) starting to send directional emergency voice to the guide;
(e) reporting the ID of the tourist who just received the help seeking ID;
(f) and after the report is finished, the tourist exits the emergency mode.
As a preferred embodiment of the present invention, the report tag information unit is configured to report the searched information tag.
As a preferable scheme of the present invention, the identity setting unit includes a tour guide identity and a guest identity, and the tour guide identity and the guest identity are obtained by switching the identity setting unit.
As a preferable scheme of the present invention, the channel setting unit is provided with N channel groups, where N is greater than or equal to 7 and less than or equal to 10, each of the channel groups is provided with a plurality of members, and the plurality of members are composed of a tour guide and a plurality of tourists.
As a preferable aspect of the present invention, the normal voice control unit includes a transmission start voice module and a transmission start voice module, and the transmission start voice module are independent from each other, and the normal voice control unit is used by the guide.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) in the traditional wireless talkback module, users of two parties can communicate with each other and can send information to each other, and the wireless talkback module is not suitable for the situation that one guide corresponds to a plurality of tourists.
(2) The traditional wireless talkback module can only simply receive voice and does not know who asks for help, so that the identity information of the tourist can be acquired.
(3) The invention is successfully embedded into a mobile phone mainboard, the mobile phone end sends an instruction to the module, and the module can perform the functions of switching frequency bands, switching identities and sending emergency voice according to the instruction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a functional block diagram at the RFID module of the present invention;
FIG. 3 is a functional block diagram at the functional unit of the system of the present invention;
FIG. 4 is a functional block diagram and corresponding flow diagram at the emergency mode unit of the present invention;
FIG. 5 is a functional block diagram at an identity setup unit;
fig. 6 is a functional block diagram at a channel setting unit;
fig. 7 is a functional block diagram at a general voice control unit.
The reference numbers in the figures illustrate:
the mobile phone comprises a 1SOS key, a 2TP panel, a 3 display screen, a 4-panel shell, a 5MIC, a 6 mainboard, a 7 battery, an 8 bottom shell, a 9 battery cover, a 10 camera, a 11 volume key, a 12 receiver, a 13RFID module, a 131 system function unit, a 1311 reset module, a 1312 call module, a 1313 visitor ID module, a 1314 call reply module, a 1315 query module, a 132 emergency mode unit, a 1321 broadcast emergency mode unit, a 1322 directional emergency voice mode unit, a 133 reporting tag information unit, a 134 identity setting unit, a 135 channel setting unit, a 136 common voice control unit, a 1361 voice starting module, a 1362 voice stopping module and a 13614 startup key.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Example (b):
an intelligent talkback module of an intelligent tour guide terminal comprises a mobile phone body, wherein the mobile phone body consists of an SOS key 1, a TP panel 2, a display screen 3, a face shell 4, an MIC5, a mainboard 6, a battery 7, a bottom shell 8, a battery cover 9, a camera 10, a volume key 11, a receiver 12 and a start-up key 14, the SOS key 1 is arranged at the lower part of the left end of the SOS key 1, the display screen 3 is clamped between the inner walls of the TP panel 2, the TP panel 2 is buckled with the face shell 4, the MIC5 is arranged at the lower end of the mainboard 6, the mainboard 6 is arranged at the rear end of the face shell 4, the battery 7 is clamped in the bottom shell 8, the bottom shell 8 is buckled with the battery cover 9, the camera 10 is arranged at the right end of the mainboard 6, the camera 10 extends to the outer side of the battery cover 9, the volume key 11 is arranged at the side position of the battery cover 9, the receiver 12 is arranged at the, the power-on key 14 is located below the volume key 11, which is a known technology of those skilled in the art and will not be described in detail;
referring to fig. 2, the RFID module 13 is embedded in the mobile phone main body, the RFID module 13 includes a system function unit 131, an emergency mode unit 132, a tag information reporting unit 133, an identity setting unit 134, a channel setting unit 135, and a general voice control unit 136, the emergency mode unit 132, the tag information reporting unit 133, the identity setting unit 134, the channel setting unit 135, and the general voice control unit 136 implement their related functions through the functions of the system function unit 131, and the emergency mode unit 132, the tag information reporting unit 133, the identity setting unit 134, the channel setting unit 135, and the general voice control unit 136 are respectively electrically connected to the system function unit 131, and the tag information reporting unit 133 is configured to report a searched information tag, which is specifically described as follows:
as shown in fig. 3, the system function unit 131 includes a reset module 1311, a call module 1312, a visitor ID module 1313, a reply call module 1314 and a query module 1315, and the reset module 1311, the call module 1312, the visitor ID module 1313, the reply call module 1314 and the query module 1315 are independent of each other, the reset module 1311 has a reset function, the visitor ID module 1313 records an ID address of a client, so that a tour guide who is in an emergency can conveniently be guided, the call module 1312 and the reply call module 1314 are combined to have functions of outgoing call and incoming call to complete voice transceiving, and the query module 1315 facilitates timely querying an ID of the client to timely feed back to the tour guide;
as shown in fig. 4, the emergency mode unit 132 includes a broadcast emergency mode unit 1321 and a directional emergency voice mode unit 1322, and the broadcast emergency mode unit 1321 and the directional emergency voice mode unit 1322 are independent from each other, so that the visitor switches to the emergency voice service by pressing the SOS key 1 in case of an emergency, and the broadcast emergency mode unit 1321 implements its function by:
(a) start sending emergency speech: the tourist machine broadcasts emergency voice to the tour guide and enters an emergency mode, wherein only the tourist is limited, directional voice of the tour guide is received, and broadcast voice of the tour guide is not received;
(c) stopping sending the emergency voice;
(c) exiting emergency mode for the first time: if the tourist plane does not send the emergency voice or does not receive the emergency voice sent by the tourist, the tourist plane automatically quits after 20 seconds, sends a command reply to the mobile phone and starts to receive the tour guide broadcast voice; the tour guide machine exits the emergency mode, hangs up the currently received emergency voice of the tourist, then can send the common voice, if the emergency voice is not sent or the emergency voice is not received, automatically exits after 20 seconds, and sends a command to reply to the mobile phone;
directional emergency speech mode unit 1322 performs its function by:
(d) starting to send directional emergency voice to the guide;
(e) reporting the ID of the tourist who just received the help seeking ID;
(f) after the report is finished, the tourist exits the emergency mode;
as shown in fig. 5, the identity setting unit 134 includes a tour guide identity and a tourist identity, and the tour guide identity and the tourist identity are obtained by switching the identity setting unit 134, the tourist identity can only accept voice, and the tourist identity can only send voice, in the non-emergency mode, the tourist and the tour guide can only perform one-way communication, but the emergency mode unit 132 provides emergency voice service for the tourist identity, and when the tourist identity is present, the tourist can switch to the emergency voice service to obtain a function of sending voice to the tour guide of the tourist group, which realizes a function of two-way communication between the tourist and the tour guide in the emergency;
as shown in fig. 6, the channel setting unit 135 is provided with N channel groups, where N is equal to or greater than 7 and equal to or less than 10, each channel group is provided with a plurality of members, and the plurality of members are composed of a tour guide and a plurality of tourists, the channel setting unit 135 provides 7-10 frequency bands, 2.4GHz-2.5GHz, only tourists and the tour guide in the same frequency band can receive voice signals therebetween, the RFID module 13 can receive an external instruction, and intelligently switches the frequency band according to the instruction, so that only the tour guide and the tourists in the same tourist party can talk with each other, and voices among different tourist parties cannot be mixed by switching the frequency band function of the module;
as shown in fig. 7, the normal voice control unit 136 includes a start sending voice module 1361 and a start sending voice module 1362, and the start sending voice module 1361 and the start sending voice module 1362 are independent from each other, and the normal voice control unit 136 is used by the tour guide, and when the tour guide is receiving the emergency voice, the emergency voice needs to be hung up to use the function.
Specifically, when the invention is used, a user selects switching of the identity through the identity setting unit 134, and can select a tour guide identity and a tourist identity by himself, the channel setting unit 135 provides different frequency bands, and simultaneously, voice between different frequency bands is not mixed, when the tourist meets an emergency, the tourist switches to an emergency voice service through the SOS key 1, and obtains a function of sending voice to the tour guide of the tourist group, and the function realizes a function of bidirectional communication between the tourist and the tour guide in the emergency, the tour guide receives the voice of the tourist, and meanwhile, identity information of the tourist is sent to the tour guide at the same time, so that the tour guide can obtain the identity of the tourist for help.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims (7)

1. Intelligent module of talkbacking of intelligence guide terminal, including the cell-phone main part, the cell-phone main part comprises SOS key (1), TP panel (2), display screen (3), face-piece (4), MIC (5), mainboard (6), battery (7), drain pan (8), battery cover (9), camera (10), volume key (11), earphone (12) and start key (14), its characterized in that: the mobile phone comprises a mobile phone body, wherein an RFID module (13) is embedded in the mobile phone body, the RFID module (13) comprises a system function unit (131), an emergency mode unit (132), a tag information reporting unit (133), an identity setting unit (134), a channel setting unit (135) and a common voice control unit (136), the emergency mode unit (132), the tag information reporting unit (133), the identity setting unit (134), the channel setting unit (135) and the common voice control unit (136) realize related functions through the functions of the system function unit (131), and the emergency mode unit (132), the tag information reporting unit (133), the identity setting unit (134), the channel setting unit (135) and the common voice control unit (136) are respectively electrically connected with the system function unit (131).
2. The intelligent tour guide terminal intelligent intercom module of claim 1, wherein: the system function unit (131) comprises a reset module (1311), a call module (1312), a tourist ID module (1313), a reply call module (1314) and a query module (1315), and the reset module (1311), the call module (1312), the tourist ID module (1313), the reply call module (1314) and the query module (1315) are independent.
3. The intelligent tour guide terminal intelligent intercom module of claim 1, wherein: the emergency mode unit (132) comprises a broadcast emergency mode unit (1321) and a directional emergency speech mode unit (1322), and the broadcast emergency mode unit (1321) and the directional emergency speech mode unit (1322) are independent of each other, the broadcast emergency mode unit (1321) fulfilling its function by:
(a) start sending emergency speech: the tourist machine broadcasts emergency voice to the tour guide and enters an emergency mode, wherein only the tourist is limited, directional voice of the tour guide is received, and broadcast voice of the tour guide is not received;
(b) stopping sending the emergency voice;
(c) exiting emergency mode for the first time: if the tourist plane does not send the emergency voice or does not receive the emergency voice sent by the tourist, the tourist plane automatically quits after 20 seconds, sends a command reply to the mobile phone and starts to receive the tour guide broadcast voice; the tour guide machine exits the emergency mode, hangs up the currently received emergency voice of the tourist, then can send the common voice, if the emergency voice is not sent or the emergency voice is not received, automatically exits after 20 seconds, and sends a command to reply to the mobile phone;
the directional emergency speech mode unit (1322) achieves its function by:
(d) starting to send directional emergency voice to the guide;
(e) reporting the ID of the tourist who just received the help seeking ID;
(f) and after the report is finished, the tourist exits the emergency mode.
4. The intelligent tour guide terminal intelligent intercom module of claim 1, wherein: the report tag information unit (133) is configured to report the searched information tag.
5. The intelligent tour guide terminal intelligent intercom module of claim 1, wherein: the identity setting unit (134) comprises a tour guide identity and a tourist identity, and the tour guide identity and the tourist identity are obtained through switching of the identity setting unit (134).
6. The intelligent tour guide terminal intelligent intercom module of claim 1, wherein: the channel setting unit (135) is provided with N channel groups, N is more than or equal to 7 and less than or equal to 10, each channel group is internally provided with a plurality of members, and the plurality of members comprise a guide and a plurality of tourists.
7. The intelligent tour guide terminal intelligent intercom module of claim 1, wherein: the ordinary voice control unit (136) comprises a voice starting sending module (1361) and a voice starting sending module (1362), the voice starting sending module (1361) and the voice starting sending module (1362) are independent, and the ordinary voice control unit (136) is used by a tour guide.
CN201910885520.8A 2019-09-19 2019-09-19 Intelligent talkback module of intelligent tour guide terminal Active CN110636172B (en)

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Citations (8)

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Publication number Priority date Publication date Assignee Title
KR20110013019A (en) * 2009-07-31 2011-02-09 구태완 Tour guide system using gps
CN201957012U (en) * 2011-01-22 2011-08-31 四川师范大学 Intelligent wireless tour guide system
CN104954990A (en) * 2015-07-08 2015-09-30 天津鼎航科技有限公司 Tourist geographic position positioning and communication management system and method
US9787823B2 (en) * 2011-08-29 2017-10-10 Randal Gruberman System and method for remotely controlling features of wireless mobile devices
CN107426701A (en) * 2017-07-12 2017-12-01 杭州慧林科技有限公司 A kind of intelligent sound tourist guide system and its guidance method
CN108810158A (en) * 2018-06-20 2018-11-13 上海锐益信息技术有限公司 Data processing method, system and intermediate terminals in scene of travelling
CN109584114A (en) * 2018-12-03 2019-04-05 西安美上美旅游文化开发有限公司 A kind of wisdom tour guide information processing system
US20190171208A1 (en) * 2017-12-05 2019-06-06 Veniam, Inc. Cloud-aided and collaborative data learning among autonomous vehicles to optimize the operation and planning of a smart-city infrastructure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110013019A (en) * 2009-07-31 2011-02-09 구태완 Tour guide system using gps
CN201957012U (en) * 2011-01-22 2011-08-31 四川师范大学 Intelligent wireless tour guide system
US9787823B2 (en) * 2011-08-29 2017-10-10 Randal Gruberman System and method for remotely controlling features of wireless mobile devices
CN104954990A (en) * 2015-07-08 2015-09-30 天津鼎航科技有限公司 Tourist geographic position positioning and communication management system and method
CN107426701A (en) * 2017-07-12 2017-12-01 杭州慧林科技有限公司 A kind of intelligent sound tourist guide system and its guidance method
US20190171208A1 (en) * 2017-12-05 2019-06-06 Veniam, Inc. Cloud-aided and collaborative data learning among autonomous vehicles to optimize the operation and planning of a smart-city infrastructure
CN108810158A (en) * 2018-06-20 2018-11-13 上海锐益信息技术有限公司 Data processing method, system and intermediate terminals in scene of travelling
CN109584114A (en) * 2018-12-03 2019-04-05 西安美上美旅游文化开发有限公司 A kind of wisdom tour guide information processing system

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