CN106952599A - A kind of rural independent navigation touring system and its application method - Google Patents
A kind of rural independent navigation touring system and its application method Download PDFInfo
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- CN106952599A CN106952599A CN201710268565.1A CN201710268565A CN106952599A CN 106952599 A CN106952599 A CN 106952599A CN 201710268565 A CN201710268565 A CN 201710268565A CN 106952599 A CN106952599 A CN 106952599A
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- 238000004891 communication Methods 0.000 claims abstract description 51
- 230000036772 blood pressure Effects 0.000 claims description 14
- 239000000523 sample Substances 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000012946 outsourcing Methods 0.000 claims description 3
- 241001062009 Indigofera Species 0.000 claims description 2
- 238000003909 pattern recognition Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F25/00—Audible advertising
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Abstract
The invention discloses a kind of rural independent navigation touring system, including the pile body being arranged at each mark, solar panel and Bluetooth label are installed at the top of the pile body, the Bluetooth label communicates with Bluetooth label receiving transducer, the Bluetooth label receiving transducer communicates to connect controller, and the controller electrically connects micro battery；The micro battery is provided with charging inlet；The mobile Internet of Things private network private communication module of controller communication connection；The mobile Internet of Things private network private communication module is connected by mobile network with rural tourism administrative office server communication；Methods described is specific as follows：The first step, pre-registration, second step, visitor independently plays, rural independent navigation touring system of the invention, using semi open model guidance mode, introduced using the sight spot at high accuracy correspondence sight spot, ensure that visitor will not ignore typical pot, while ensure that the personal safety of visitor, improve visitor and play experience.
Description
Technical field
The present invention relates to a kind of rural tourism equipment, and in particular to a kind of rural independent navigation touring system and its user
Method, belongs to rural tourism equipment technical field.
Background technology
Rural tourism be using travel in holiday as objective, using village field as space, with humanity it is noiseless, ecological without destruction,
Yi Youju and wild behavior characteristic boorish forms of tourism；With developing rapidly for rural tourism, carried in recent years around rural tourism
Go out many original new ideas and new theory, such as：You Ju, wild row, residence trip, Home Collection, the second shelter, light construction and scene epoch
Deng the proposition of new ideas and new theory makes rural tourism abundant in contentization, form diversification, effectively alleviates rural tourism homogeneity
The problem of changing increasingly serious；Conventional rural tourism is to go to understand some rural conditions of the people, ceremony custom etc. to rural area, can also be viewed and admired
Some rural local products for planting at that time, fruit tree, brook, foot bridge and understand their stories；Traveller can it is rural and its near tease
Stay, learn, experiencing the activity of country life pattern；The village can also explore base in the neighbourhood as traveller；Rural area
The concept of tourism contains two aspects：One is occurred in grass roots, and two be that, using rural feature as tourist appeal, the two lacks
One can not；Many visitors are when playing, it is often desired to be that oneself is explored alone, and existing rural area trip is typically all by guide
Lead, the route planned in guide of walking both had needed substantial amounts of human input, cannot also play experience well, and such as
Fruit allows visitor voluntarily to explore and played completely, and the safety of visitor cannot be ensured, moreover, visitor also easily ignores many important spies
Color is played a little, it would therefore be highly desirable to develop it is a follow guiding guide equipment.
The content of the invention
To solve the above problems, the present invention proposes a kind of rural independent navigation touring system, is guided using semi open model
System, can either complete typical pot introduction, meanwhile, it is capable to ensure the personal safety of visitor, improve visitor and play experience.
The rural independent navigation touring system of the present invention, including be arranged at the top of the pile body at each mark, the pile body
It is provided with the inside of solar panel and Bluetooth label, the pile body and the charge and discharge fulgurite electrically connected with solar panel is installed
Reason system, the management of charging and discharging system is connected respectively to battery and charging inlet；The Bluetooth label connects with Bluetooth label
Probe communication is received, the Bluetooth label receiving transducer communicates to connect controller, and the controller electrically connects micro battery；It is described
Micro battery is provided with charging inlet；The mobile Internet of Things private network private communication module of controller communication connection；It is described to move
Animal private network private communication module of networking is connected by mobile network with rural tourism administrative office server communication；The rural trip
Trip administrative office server communicates to connect urgency communication server and phonetic storage server respectively；The urgency communication server and
Speech input output device is communicated to connect；Communication link is connected to Speech Record and enters module at the phonetic storage server；The control
Device also communicates to connect emergency alarm button, electronic blood pressure heart rate probe, photoelectric alarm, microphone circuit, power amplifier and indigo plant
Tooth earphone link block；The bluetooth earphone link block and bluetooth earphone wireless communication connection；The photoelectric alarm is by sending out
Optical diode and buzzer are constituted.
Further, the Bluetooth label receiving transducer, controller, micro battery, mobile Internet of Things private network are special logical
Letter module, emergency alarm button, microphone circuit and bluetooth earphone link block are mounted in a housing；The electronic blood pressure
Heart rate probe is installed on case inside outer surface；The photoelectric alarm and charging inlet are arranged at hull outside outer surface；Institute
State and be provided with housing elastic bandage.
Yet further, the housing outer surface is provided with waterproof outsourcing coating；Waterproof is provided with the charging inlet
Plug.
As preferred embodiment, the battery is provided with charge independence interface.
It is a certain small sight spot, a certain mark or the junction of three roads as preferred embodiment, at the mark.
A kind of rural independent navigation touring system application method, methods described is specific as follows：
The first step, pre-registration, visitor arrives first the registration of rural tourism administrative office, rural tourism administrative office registration title, and helps
Help visitor that rural independent navigation touring system is worn on arm or pin, while introducing rural independent navigation touring system function
And application method, during registration, it is necessary to by mobile card number corresponding one of the tourist information with mobile Internet of Things private network private communication module
Cause；
Second step, visitor independently plays, when reaching a certain small sight spot or mark, the independent navigation touring system of carrying
Its Bluetooth label receiving transducer receives Bluetooth label, and controller is directly special logical by mobile Internet of Things private network by label data
Letter module delivers to rural tourism administrative office server；The contrast of rural tourism administrative office server call in phonetic storage server with
The corresponding speech data of Bluetooth label data, then feeds back to controller by speech data, and controller is by power amplifier by number
According to delivering to bluetooth earphone link block；Bluetooth earphone link block broadcasts voice by bluetooth earphone, introduces at Bluetooth label
Sight spot humane information, subsequent route and charge prompting；When needing newly-increased speech data or changing speech data, pass through
Recording data is delivered to phonetic storage server storage and waits to be called by voice typing module；When wearing upper rural independent navigation trip
After trip system, electronic blood pressure heart rate probe carries out monitoring visitor's blood pressure and heart rate in real time, when data occur abnormal, photoelectric alarm
Device sends alarm, after the alarm duration threshold value is reached, and controller passes through mobile Internet of Things private network private communication module
Deliver to rural tourism administrative office server；Rural tourism administrative office server uses public network intercommunication side by urgency communication server
Formula carries out intercommunication with visitor and understands information, passes through microphone circuit, mobile Internet of Things private network private communication module, rural tourism pipe
Server, urgency communication server and speech input output device form complete public network intercom system at reason, realize open
Intercommunication；When an emergency happens, emergency alarm button is pressed, rural tourism administrative office keeper passes through public network intercom system energy
It is enough to be linked up in real time with visitor.
Compared with prior art, rural independent navigation touring system of the invention is guided the present invention using semi open model
Mode, is introduced, it is ensured that visitor will not ignore typical pot using the sight spot at high accuracy correspondence sight spot, meanwhile, using emergency alarm
Button and electronic blood pressure heart rate probe carry out active monitoring and passive type alarm, ensure that the personal safety of visitor, improve
Visitor plays experience.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structure annexation schematic diagram of the present invention.
Embodiment
Because the circuit module of the present invention is all first to have mature modules, its physical circuit figure will not be described in detail herein, the present invention
Complete systemic-function is formed by its module, its is specific as follows：
As depicted in figs. 1 and 2, rural independent navigation touring system of the invention, including be arranged at the stake at each mark
Body 1, the top of pile body 1 is provided with solar panel 2 and Bluetooth label 3, and the inner side of pile body 1 is provided with and solar-electricity
The management of charging and discharging system 16 that pond plate 2 is electrically connected, the management of charging and discharging system 16 is connected respectively to battery 17 and charging
Mouth 4；The Bluetooth label 3 communicates with Bluetooth label receiving transducer 18, the communication connection of Bluetooth label receiving transducer 18 control
Device 19, the controller 19 electrically connects micro battery 20；The micro battery 20 is provided with charging inlet 26；The control
The mobile Internet of Things private network private communication module 21 of the communication connection of device 19；The mobile Internet of Things private network private communication module 21 passes through
Mobile network communicates to connect with rural tourism administrative office server 5；Rural tourism administrative office server 5 is communicated to connect respectively
Urgency communication server 6 and phonetic storage server 7；Urgency communication server 6 and speech input output device 8 communication link
Connect；Communication link is connected to Speech Record and enters module 9 at the phonetic storage server 7；The controller also communicates to connect emergency alarm
Button 10, electronic blood pressure heart rate probe 11, photoelectric alarm 12, microphone circuit 22, power amplifier 23 and bluetooth earphone connection
Module 24；The bluetooth earphone link block 24 and the wireless communication connection of bluetooth earphone 13；The photoelectric alarm 12 is by lighting
Diode and buzzer are constituted.
The Bluetooth label receiving transducer 18, controller 19, micro battery 20, mobile Internet of Things private network private communication mould
Block 21, emergency alarm button 10, microphone circuit 22 and bluetooth earphone link block 24 are mounted in a housing 14；The electricity
Sub- blood pressure heart rate probe 11 is installed on the interior aspect face of housing 14；The photoelectric alarm 12 and charging inlet are arranged at housing 15
Outer exterior surface；Elastic bandage 15 is provided with the housing 14.
The outer surface of housing 14 is provided with waterproof outsourcing coating；Waterproof end plug is provided with the charging inlet (not scheme
Show).
The battery 17 is provided with charge independence interface 25.
It is a certain small sight spot, a certain mark or the junction of three roads at the mark.
A kind of rural independent navigation touring system application method, methods described is specific as follows：
The first step, pre-registration, visitor arrives first the registration of rural tourism administrative office, rural tourism administrative office registration title, and helps
Help visitor that rural independent navigation touring system is worn on arm or pin, while introducing rural independent navigation touring system function
And application method, during registration, it is necessary to by mobile card number corresponding one of the tourist information with mobile Internet of Things private network private communication module
Cause；
Visitor independently plays, when reaching a certain small sight spot or mark, its bluetooth of the independent navigation touring system of carrying
Label receiving transducer receives Bluetooth label, and label data is directly passed through mobile Internet of Things private network private communication module by controller
Deliver to rural tourism administrative office server；The server contrast of rural tourism administrative office is called in phonetic storage server and bluetooth mark
The corresponding speech data of data is signed, speech data is then fed back into controller, controller is delivered to data by power amplifier
Bluetooth earphone link block；Bluetooth earphone link block broadcasts voice by bluetooth earphone, introduces the sight spot at Bluetooth label
Humane information, subsequent route and charge prompting；When needing newly-increased speech data or changing speech data, pass through Speech Record
Enter module recording data is delivered into phonetic storage server storage and waits to be called；When wearing upper rural independent navigation touring system
Afterwards, electronic blood pressure heart rate probe carries out monitoring visitor's blood pressure and heart rate in real time, and when data occur abnormal, photoelectric alarm is sent
Alarm, after the alarm duration threshold value is reached, controller delivers to township by mobile Internet of Things private network private communication module
Server at village's Destination Management；Rural tourism administrative office server is by urgency communication server using public network intercommunication mode and trip
Visitor carries out intercommunication and understands information, is taken by microphone circuit, mobile Internet of Things private network private communication module, rural tourism administrative office
Business device, urgency communication server and speech input output device form complete public network intercom system, realize open intercommunication；When
During generation emergency, emergency alarm button is pressed, rural tourism administrative office keeper can be real-time by public network intercom system
Linked up with visitor.
The rural independent navigation touring system of the present invention, using semi open model guidance mode, using high accuracy correspondence sight spot
Sight spot introduce, it is ensured that visitor will not ignore typical pot, meanwhile, using emergency alarm button and electronic blood pressure heart rate pop one's head in into
The active monitoring of row and passive type alarm, ensure that the personal safety of visitor, improve visitor and play experience.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (6)
1. a kind of rural independent navigation touring system, it is characterised in that：Including the pile body being arranged at each mark, the pile body
Top is provided with the inside of solar panel and Bluetooth label, the pile body and is provided with the charge and discharge electrically connected with solar panel
Electric management system, the management of charging and discharging system is connected respectively to battery and charging inlet；The Bluetooth label and bluetooth mark
Receiving transducer communication is signed, the Bluetooth label receiving transducer communicates to connect controller, and the controller electrically connects micro battery；
The micro battery is provided with charging inlet；The mobile Internet of Things private network private communication module of controller communication connection；Institute
Mobile Internet of Things private network private communication module is stated to be connected with rural tourism administrative office server communication by mobile network；The township
Server communicates to connect urgency communication server and phonetic storage server respectively at village's Destination Management；The urgency communication service
Device and speech input output device communication connection；Communication link is connected to Speech Record and enters module at the phonetic storage server；It is described
Controller also communicates to connect emergency alarm button, electronic blood pressure heart rate probe, photoelectric alarm, microphone circuit, power amplifier
With bluetooth earphone link block；The bluetooth earphone link block and bluetooth earphone wireless communication connection；The photoelectric alarm
It is made up of light emitting diode and buzzer.
2. rural independent navigation touring system according to claim 1, it is characterised in that：The Bluetooth label, which is received, to be visited
Head, controller, micro battery, mobile Internet of Things private network private communication module, emergency alarm button, microphone circuit and bluetooth
Earphone link block is mounted in a housing；The electronic blood pressure heart rate probe is installed on case inside outer surface；The light
Electric alarms based on pattern recognition and charging inlet are arranged at hull outside outer surface；Elastic bandage is provided with the housing.
3. rural independent navigation touring system according to claim 2, it is characterised in that：The housing outer surface is provided with
Waterproof outsourcing coating；Waterproof end plug is provided with the charging inlet.
4. rural independent navigation touring system according to claim 1, it is characterised in that：The battery is provided with independence
Charging inlet.
5. rural independent navigation touring system according to claim 1, it is characterised in that：It is a certain small scape at the mark
Point, a certain mark or the junction of three roads.
6. a kind of rural independent navigation touring system application method, it is characterised in that methods described is specific as follows：
The first step, pre-registration, visitor arrives first the registration of rural tourism administrative office, rural tourism administrative office registration title, and helps to swim
Rural independent navigation touring system is worn on arm or pin by visitor, while introducing rural independent navigation touring system function and making
With method, during registration, it is necessary to which tourist information is corresponding unanimously with the mobile card number of mobile Internet of Things private network private communication module；
Second step, visitor independently plays, when reaching a certain small sight spot or mark, its indigo plant of the independent navigation touring system of carrying
Tooth label receiving transducer receives Bluetooth label, and label data is directly passed through mobile Internet of Things private network private communication mould by controller
Block delivers to rural tourism administrative office server；The server contrast of rural tourism administrative office is called in phonetic storage server and bluetooth
The corresponding speech data of label data, then feeds back to controller by speech data, and controller is sent data by power amplifier
To bluetooth earphone link block；Bluetooth earphone link block broadcasts voice by bluetooth earphone, introduces the scape at Bluetooth label
Point humane information, subsequent route and charge prompting；When needing newly-increased speech data or changing speech data, pass through voice
Recording data is delivered to phonetic storage server storage and waits to be called by typing module；It is when wearing upper rural independent navigation tourism
After system, electronic blood pressure heart rate probe carries out monitoring visitor's blood pressure and heart rate in real time, when data occur abnormal, photoelectric alarm hair
Go out alarm, after the alarm duration threshold value is reached, controller is delivered to by mobile Internet of Things private network private communication module
Rural tourism administrative office server；Rural tourism administrative office server by urgency communication server using public network intercommunication mode with
Visitor carries out intercommunication and understands information, passes through microphone circuit, mobile Internet of Things private network private communication module, rural tourism administrative office
Server, urgency communication server and speech input output device form complete public network intercom system, realize open intercommunication；
When an emergency happens, emergency alarm button is pressed, rural tourism administrative office keeper can be real by public network intercom system
When with visitor link up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710268565.1A CN106952599A (en) | 2017-04-23 | 2017-04-23 | A kind of rural independent navigation touring system and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710268565.1A CN106952599A (en) | 2017-04-23 | 2017-04-23 | A kind of rural independent navigation touring system and its application method |
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| Publication Number | Publication Date |
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| CN106952599A true CN106952599A (en) | 2017-07-14 |
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| CN201710268565.1A Pending CN106952599A (en) | 2017-04-23 | 2017-04-23 | A kind of rural independent navigation touring system and its application method |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030224776A1 (en) * | 2002-06-03 | 2003-12-04 | Yu Meng | System and method for providing descriptions of tourist attractions from internet servers to wireless devices |
| CN202891909U (en) * | 2012-11-02 | 2013-04-24 | 西藏民族学院 | Mobile remote vital-sign monitoring device based on GPS/GPRS (global positioning system/general packet radio service) |
| CN103763116A (en) * | 2014-01-28 | 2014-04-30 | 深圳市蓝科讯通科技有限公司 | Cloud pushing method and system based on positions |
| CN204010234U (en) * | 2014-07-30 | 2014-12-10 | 林兴志 | Big Dipper emergent alarm deliverance apparatus |
| CN204808822U (en) * | 2015-06-26 | 2015-11-25 | 张智慧 | Automatic control system is explained to tourist attraction |
| CN105338476A (en) * | 2015-11-11 | 2016-02-17 | 镇江市高等专科学校 | Cloud-computing-based portable travelling terminal realization method |
| CN105357627A (en) * | 2015-11-11 | 2016-02-24 | 镇江市高等专科学校 | Cloud computing based portable tourism terminal and service method therefor |
| CN105809588A (en) * | 2014-12-31 | 2016-07-27 | 富泰华工业（深圳）有限公司 | Earphone and scenic spot broadcasting system provided with earphone |
| CN106128339A (en) * | 2016-07-20 | 2016-11-16 | 傅明尧 | A kind of solar energy scenic spot signpost with call function |
| CN206040183U (en) * | 2016-09-21 | 2017-03-22 | 河海大学 | Wisdom tour guide system |
-
2017
- 2017-04-23 CN CN201710268565.1A patent/CN106952599A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030224776A1 (en) * | 2002-06-03 | 2003-12-04 | Yu Meng | System and method for providing descriptions of tourist attractions from internet servers to wireless devices |
| CN202891909U (en) * | 2012-11-02 | 2013-04-24 | 西藏民族学院 | Mobile remote vital-sign monitoring device based on GPS/GPRS (global positioning system/general packet radio service) |
| CN103763116A (en) * | 2014-01-28 | 2014-04-30 | 深圳市蓝科讯通科技有限公司 | Cloud pushing method and system based on positions |
| CN204010234U (en) * | 2014-07-30 | 2014-12-10 | 林兴志 | Big Dipper emergent alarm deliverance apparatus |
| CN105809588A (en) * | 2014-12-31 | 2016-07-27 | 富泰华工业（深圳）有限公司 | Earphone and scenic spot broadcasting system provided with earphone |
| CN204808822U (en) * | 2015-06-26 | 2015-11-25 | 张智慧 | Automatic control system is explained to tourist attraction |
| CN105338476A (en) * | 2015-11-11 | 2016-02-17 | 镇江市高等专科学校 | Cloud-computing-based portable travelling terminal realization method |
| CN105357627A (en) * | 2015-11-11 | 2016-02-24 | 镇江市高等专科学校 | Cloud computing based portable tourism terminal and service method therefor |
| CN106128339A (en) * | 2016-07-20 | 2016-11-16 | 傅明尧 | A kind of solar energy scenic spot signpost with call function |
| CN206040183U (en) * | 2016-09-21 | 2017-03-22 | 河海大学 | Wisdom tour guide system |
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Application publication date: 20170714 |