CN110411471A - A kind of intelligence direction giving system and its working method - Google Patents
A kind of intelligence direction giving system and its working method Download PDFInfo
- Publication number
- CN110411471A CN110411471A CN201910690927.5A CN201910690927A CN110411471A CN 110411471 A CN110411471 A CN 110411471A CN 201910690927 A CN201910690927 A CN 201910690927A CN 110411471 A CN110411471 A CN 110411471A
- Authority
- CN
- China
- Prior art keywords
- stake
- user
- terminal
- range communication
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3605—Destination input or retrieval
- G01C21/362—Destination input or retrieval received from an external device or application, e.g. PDA, mobile phone or calendar application
-
- 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
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- 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
- H04W4/029—Location-based management or tracking services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
Abstract
The invention belongs to road navigation technical field, a kind of intelligent direction giving system and its working method are disclosed.System in the present invention includes user terminal, short-range communication stake, route planning unit and storage unit.Working method in the present invention includes: real-time detection connection request, and current short-range communication stake and active user's terminal are established and communicated to connect；The position of current user information, destination information and current short-range communication stake is sent to route planning unit；Whether include current destination information in route planning unit judges current map file, then calculate track route in this way, such as otherwise by the way that mistake input information is sent to active user's terminal；Track route is sent to active user's terminal and terminated by route planning unit.Beneficial effects of the present invention are to show the way more efficient, ensure that the accuracy of track route, realize the route planning of fast accurate, be suitable for promoting the use of so that people play at existing scenic spot without relying on electronic navigation.
Description
Technical field
The invention belongs to road navigation technical fields, and in particular to a kind of intelligence direction giving system and its working method.
Background technique
With stepping up for social and economic level, door is walked out in more and more people's selection, and scenic spot etc. is gone to travel place,
Economic growth is being promoted to a certain degree；Present people, which generally go out, to be guided by electronic navigation, and the trip such as scenic spot has been arrived
Behind happy place, some signposts that can be also arranged according to scenic spot come from row programme path.
Current status is flourishing due to tourist industry, with promoting construction of scenic spot more and more, is had also appeared
According to the interim scenic spot that festival celebration or season are arranged, these scenic spots are in order to increase the interest played, it will usually be arranged winding
Road；And at some scenic spots, realize that the terminal of electronic navigation often faces the problem of signal of communication difference by instant messaging, especially
In the natural scenic spots of some large sizes, base station number is more limited for it, and the location information that signal difference also results in terminal occurs
Deviation, therefore the people on road can be looked for cause greatly to perplex to electronic navigation is relied on；Meanwhile part scenic spot due to it is with a varied topography,
The reasons such as building time is too short, electronic navigation supplier can not real-time update map file, thus people is caused not to be available electricity
Son navigation looks for road at this scenic spot, and the practicability is poor；And existing signpost is mechanical signpost, even if there is electronics, also only
It can be shown as guiding, cannot be people's programme path, have a single function.
In conclusion needing a kind of technology to solve the above problems at present.
Summary of the invention
In order to solve the above problems existing in the present technology, it is an object of that present invention to provide a kind of intelligent direction giving system and
Its working method.
The technical scheme adopted by the invention is as follows:
A kind of intelligence direction giving system, comprising:
User terminal, for receiving destination information；
Short-range communication stake, for user terminal near field communication, and receive come user terminal user letter
Breath and destination information；
Route planning unit, for receiving user information and destination information from short-range communication stake, then basis
The map file planning track route prestored, and track route is sent to the user terminal；And
Storage unit for storing user information and map file, and stores the corresponding usage log of each user information.
Preferably, the short-range communication stake is multiple；Multiple short-range communication stakes include coming from for obtaining
The user information of user terminal, destination information and medially information and the NFC for track route to be sent to the user terminal
Module for reading and writing and identification code read module.
Preferably, the user terminal include for obtain confirmation message, destination information and medially information and
For checking the human-computer interaction interface of track route, and for receiving phonetic order and converting confirmation letter for phonetic order
Breath, destination information and the medially speech recognition module of information；The user terminal include for short-range communication stake
The NFC chip of near field communication.
Preferably, the user terminal further includes identification code generation module, the identification code generation module according to
The corresponding user information of user terminal and destination information generate identification code.
Preferably, the route planning unit, storage unit and short-range communication stake communicate to connect two-by-two.
A kind of working method of above-mentioned intelligent direction giving system, comprising the following steps:
Whether short-range communication stake real-time detection has the connection request for carrying out user terminal, if so, then current closely logical
Believe that stake and active user's terminal are established to communicate to connect, and obtains the corresponding user information of active user's terminal and destination information；
Current short-range communication stake sends the position of current user information, destination information and current short-range communication stake
To route planning unit；
Route planning unit loads corresponding map file according to the position of current short-range communication stake, and then judgement is current
It whether include current destination information in map file, if so, then being believed according to the position of current short-range communication stake and destination
Breath calculates track route, if not, by the way that mistake input information is sent to active user's terminal；
Track route is sent to active user's terminal by route planning unit, and terminates this road guide operation.
Preferably, route planning unit calculates walking road according to the position of current short-range communication stake and destination information
When line, the specific steps are as follows:
Judge in current destination information whether to include multiple places；
If so, be then labeled in multiple places on corresponding map file, it is then that distance in multiple places is current
As a purpose then place calculates current in the farthest place in the position of short-range communication stake using other places as intermediate location
The position walking of short-range communication stake is to destination and by way of all track routes of all intermediate locations；
If not, calculating the position walking of current short-range communication stake to all track routes in single place；
All track routes are sent to active user's terminal.
Preferably, being sent and being confirmed by current short-range communication stake after active user's terminal receives all track routes
Information is to route planning unit.
Preferably, terminate this road guide operation after route planning unit receives confirmation message, and by this road guide operation
Operation log store into the corresponding usage log of current user information.
Preferably, current short-range communication stake and active user's terminal are established when communicating to connect, the specific steps are as follows:
Judge whether the connection request from active user's terminal is NFC request or identity request, if so, then basis is worked as
Preceding NFC request or identity request determine the user information of active user's terminal, if not, sending invalid link information to current
User terminal；
The user information in the user information and storage unit of active user's terminal is compared in current short-range communication stake
It is right, judge in storage unit with the presence or absence of with the consistent user information of current user information, if so, then current short-range communication stake
It establishes and communicates to connect with active user's terminal, if not, sending invalid link information to active user's terminal.
The invention has the benefit that
By being used cooperatively for user terminal, short-range communication stake, route planning unit and storage unit, so that people exist
Existing scenic spot is played without relying on electronic navigation, and the map file at each scenic spot is independently arranged so that invalid route planning subtracts
It is few, it shows the way more efficient；User terminal and short-range communication stake solve base station letter using short-haul connections such as NFC or identification codes
The problem of electronic equipment navigation is not available when number difference guarantees that people can understand current position and walking when playing in real time
Route；Meanwhile map file individually can be updated and be imported according to the actual conditions at each scenic spot, ensure that track route
Accuracy, realize the route planning of fast accurate；
Short-range communication stake can be added on the basis of the communal facility at existing scenic spot in the present invention, practicability pole
Height, more comprehensive compared to existing signpost function, intelligence degree is higher, easy to use, realizes the mesh that fast accurate shows the way
, it is suitable for promoting the use of.
Other beneficial effects of the invention will illustrate in a specific embodiment.
Detailed description of the invention
Fig. 1 is the structural block diagram of intelligent direction giving system in the present invention.
Fig. 2 is the flow diagram of the working method of intelligent direction giving system in the present invention.
Specific embodiment
With reference to the accompanying drawing and specific embodiment does further explaination to the present invention.
Embodiment 1:
As shown in Figure 1, the present embodiment provides a kind of intelligent direction giving systems, comprising:
User terminal, for receiving destination information；Wherein, user terminal can with but be not limited only to for mobile phone, plate electricity
Brain, wearable device, mobile unit, AR (augmented reality)/VR (virtual reality) equipment, laptop, super mobile personal
On the electronic equipments such as computer, net book, personal digital assistant (PDA), in the present embodiment, user terminal can be realized man-machine friendship
Mutually, information is shown and short-range communication, is not intended to be limited in any to its concrete type.
Short-range communication stake, for user terminal near field communication, and receive come user terminal user letter
Breath and destination information；Wherein, short-range communication stake can be realized short-range communication and data transmit-receive, to its specific structure
It is not intended to be limited in any.Short-range communication stake be it is multiple, multiple short-range communication stakes can be separately positioned on the entrance at scenic spot, branch road
The designers such as mouth and other sight spots feel the roadside that people need to show the way, to be increased and decreased according to the actual demand at scenic spot；It is more
A short-range communication stake includes for obtaining the user information for carrying out user terminal, destination information and medially information and use
In the NFC module for reading and writing and identification code read module that are sent to the user terminal track route, using NFC (near-field communication) or know
Both need the communication mode of closely identification to realize the communication connection of short-range communication stake and user terminal to other code, can make
Obtaining user terminal can only select a short-range communication stake to carry out data interaction every time, avoid using spacings such as bluetooth or RFID
Unnecessary interference is caused to route planning from the interior communication mode that can communicate to connect, and avoids people and needs to select when in use
Select inconvenient for use caused by short-range communication stake, while NFC communication Point-to-Point Data Transmission speed is fast, and practicability is high, and knows
The application of other code is not so that the user terminal of NFC function can also be swimmingly using the present invention.
Route planning unit, for receiving user information and destination information from short-range communication stake, then basis
The map file planning track route prestored, and track route is sent to the user terminal；And
Storage unit for storing user information and map file, and stores the corresponding usage log of each user information；
Wherein, storage unit and route planning unit can with but be not limited only to be integrated in a server.
It should be noted that track route is by route when user terminal is connect with short-range communication stake using NFC communication
Planning unit is sent to short-range communication stake, then is sent to the user terminal by short-range communication stake；When user terminal and closely
When communicating stake using identification code progress one-way communication, track route is sent directly to included in identification code as route planning unit
User information respective file in, people can by check corresponding user information the file information then obtain walking road
Line, therefore user terminal and short-range communication stake use identification code to need user terminal to be able to use net when carrying out one-way communication
Network has network signal, and then realizes the transmitting-receiving of the data such as track route.
In the present embodiment, user terminal includes for obtaining confirmation message, destination information and medially information and being used for
Check the human-computer interaction interface of track route, and for receiving phonetic order and converting confirmation message, mesh for phonetic order
Ground information and the medially speech recognition module of information；User terminal includes for connecting with short-range communication stake short-range communication
The NFC chip connect；Human-computer interaction interface is also used to show identification code.
In the present embodiment, user terminal further includes identification code generation module, and identification code generation module is according to user terminal pair
The user information and destination information answered generate identification code；Identification code can with but be not limited only to as two dimensional code.
In the present embodiment, route planning unit, storage unit and short-range communication stake communicate to connect two-by-two, thereby ensure that
When use shows the way function, three can be realized the fastest data interaction.As a preferred embodiment, route planning
It is dedicated network between unit and short-range communication stake and between storage unit and short-range communication stake.
Embodiment 2:
As shown in Fig. 2, the present embodiment on the basis of embodiment 1, provides intelligent direction giving system in a kind of embodiment 1
Working method, comprising the following steps:
Whether short-range communication stake real-time detection has the connection request for carrying out user terminal, if so, then current closely logical
Believe that stake and active user's terminal are established to communicate to connect, and obtains the corresponding user information of active user's terminal and destination information；
Wherein, the corresponding user information of active user's terminal and destination information are included in connection request, thus avoid communication link
Data are complex for operation step caused by transmitting again after connecing.
In the present embodiment, current short-range communication stake and active user's terminal are established when communicating to connect, the specific steps are as follows:
Judge whether the connection request from active user's terminal is NFC request or identity request, if so, then basis is worked as
Preceding NFC request or identity request determine the user information of active user's terminal, if not, sending invalid link information to current
User terminal；Thus avoid people make repeated attempts when being not switched on NFC function communication connection caused by inconvenience.
The user information in the user information and storage unit of active user's terminal is compared in current short-range communication stake
It is right, judge in storage unit with the presence or absence of with the consistent user information of current user information, if so, then current short-range communication stake
It establishes and communicates to connect with active user's terminal, if not, sending invalid link information to active user's terminal；User information is really
Recognize the inconvenience for avoiding data base administration.
Current short-range communication stake sends the position of current user information, destination information and current short-range communication stake
To route planning unit；Wherein, the position of short-range communication stake is predeterminated position, the position of current short-range communication stake in this step
Set the number etc. that can also be substituted for current short-range communication stake.
Route planning unit loads corresponding map file according to the position of current short-range communication stake, and then judgement is current
It whether include current destination information in map file, if so, then being believed according to the position of current short-range communication stake and destination
Breath calculates track route, if not, by the way that mistake input information is sent to active user's terminal；So that each ground picture and text
Part can independent operating, also avoid mistake input caused by route planning mistake；Wherein, judge in current map file whether
When including current destination information, it can be identified using fuzzy diagnosis and phonetic, so that recognition accuracy is higher, more intelligence
Energyization.
In the present embodiment, route planning unit is calculated according to the position of current short-range communication stake and destination information and is walked
When route, the specific steps are as follows:
Judge in current destination information whether to include multiple places；Because people may family selection during playing
When basis of multiple sight spots as programme path in foreground zone, thus avoid that omission of playing caused by a sight spot is only arranged,
Therefore when planning track route, judge in current destination information whether to include that multiple places enable to route planning
It is more accurate, further improve user experience.
If so, be then labeled in multiple places on corresponding map file, it is then that distance in multiple places is current
As a purpose then place calculates current in the farthest place in the position of short-range communication stake using other places as intermediate location
The position walking of short-range communication stake is to destination and by way of all track routes of all intermediate locations；Wherein, Suo Youhang
It walks and is labelled with intermediate location in route, thus select most suitable route convenient for people, practicability is higher.
If not, calculating the position walking of current short-range communication stake to all track routes in single place；
All track routes are sent to active user's terminal；All track routes are sent to active user's terminal can be with
The omission for avoiding track route, also avoids the occurrence of the case where software makes a decision instead of people.
Track route is sent to active user's terminal by route planning unit, and terminates this road guide operation.It needs to illustrate
, when user terminal is connect with short-range communication stake using NFC communication, track route is sent to closely by route planning unit
Distance communication stake, then be sent to the user terminal by short-range communication stake；When user terminal and short-range communication stake use identification code
When carrying out one-way communication, track route is sent directly to the correspondence of user information included in identification code as route planning unit
In file, people can by checking the file information of corresponding user information and then obtaining track route, therefore user terminal with
Short-range communication stake needs user terminal to be able to use network when carrying out one-way communication using identification code, that is, has network signal, into
And realize the transmitting-receiving of the data such as track route.
In the present embodiment, after active user's terminal receives all track routes, sent by current short-range communication stake true
Information is recognized to route planning unit；After route planning unit receives confirmation message, terminate this road guide operation, and this is shown the way
The operation log of operation is stored into the corresponding usage log of current user information；Thus when the feelings for dissatisfied track route occur
It can be planned again immediately under condition, and then reduce the process for re-entering destination information and communication connection, using more just
It is prompt.
The present invention is not limited to above-mentioned optional embodiment, anyone can show that other are each under the inspiration of the present invention
The product of kind form.Above-mentioned specific embodiment should not be understood the limitation of pairs of protection scope of the present invention, protection of the invention
Range should be subject to be defined in claims, and specification can be used for interpreting the claims.
Claims (10)
1. a kind of intelligence direction giving system, it is characterised in that: include:
User terminal, for receiving destination information；
Short-range communication stake, for user terminal near field communication, and receive come user terminal user information and
Destination information；
Route planning unit, for receiving user information and destination information from short-range communication stake, then basis is prestored
Map file plan track route, and track route is sent to the user terminal；And
Storage unit for storing user information and map file, and stores the corresponding usage log of each user information.
2. intelligence direction giving system according to claim 1, it is characterised in that: the short-range communication stake is multiple；
Multiple short-range communication stakes include for obtain the user information for carrying out user terminal, destination information and medially information and
NFC module for reading and writing and identification code read module for track route to be sent to the user terminal.
3. intelligence direction giving system according to claim 2, it is characterised in that: the user terminal includes for obtaining
Confirmation message, destination information and medially information and for checking the human-computer interaction interface of track route, and for receiving
Phonetic order simultaneously converts confirmation message, destination information and the medially speech recognition module of information for phonetic order；It is described
User terminal include for the NFC chip with short-range communication stake near field communication.
4. intelligence direction giving system according to claim 3, it is characterised in that: the user terminal further includes identification code
Generation module, the identification code generation module generate identification according to the corresponding user information of user terminal and destination information
Code.
5. intelligence direction giving system according to any one of claims 1 to 4, it is characterised in that: the route planning unit,
Storage unit and short-range communication stake communicate to connect two-by-two.
6. the working method of intelligent direction giving system described in a kind of claim 1 to 5, it is characterised in that: the following steps are included:
Whether short-range communication stake real-time detection has the connection request for carrying out user terminal, if so, then current short-range communication stake
It establishes and communicates to connect with active user's terminal, and obtain the corresponding user information of active user's terminal and destination information；
The position of current user information, destination information and current short-range communication stake is sent to road by current short-range communication stake
Line planning unit；
Route planning unit loads corresponding map file according to the position of current short-range communication stake, then judges current map
It whether include current destination information in file, if so, then according to the position of current short-range communication stake and destination information meter
Track route is calculated, if not, by the way that mistake input information is sent to active user's terminal；
Track route is sent to active user's terminal by route planning unit, and terminates this road guide operation.
7. it is according to claim 6 intelligence direction giving system working method, it is characterised in that: route planning unit according to
When the position of current short-range communication stake and destination information calculate track route, the specific steps are as follows:
Judge in current destination information whether to include multiple places；
If so, then multiple places are labeled on corresponding map file, then by the current low coverage of distance in multiple places
As a purpose then place using other places as intermediate location calculates current low coverage for the farthest place in position from communication stake
Position walking from communication stake is to destination and by way of all track routes of all intermediate locations；
If not, calculating the position walking of current short-range communication stake to all track routes in single place；
All track routes are sent to active user's terminal.
8. the working method of intelligence direction giving system according to claim 7, it is characterised in that: active user's terminal receives
After all track routes, confirmation message is sent to route planning unit by current short-range communication stake.
9. the working method of intelligence direction giving system according to claim 8, it is characterised in that: route planning unit receives
After confirmation message, terminate this road guide operation, and the operation log of this road guide operation is stored to current user information and is corresponded to
Usage log in.
10. according to the working method of any intelligent direction giving system of claim 6-9, it is characterised in that: current low coverage
When establishing communication connection from communication stake and active user's terminal, the specific steps are as follows:
Judge whether the connection request from active user's terminal is NFC request or identity request, if so, then according to current
NFC request or identity request determine the user information of active user's terminal, use if not, sending invalid link information to current
Family terminal；
The user information of active user's terminal is compared with the user information in storage unit for current short-range communication stake, sentences
In disconnected storage unit with the presence or absence of with the consistent user information of current user information, if so, then current short-range communication stake with work as
Preceding user terminal establishes communication connection, if not, sending invalid link information to active user's terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910690927.5A CN110411471A (en) | 2019-07-29 | 2019-07-29 | A kind of intelligence direction giving system and its working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910690927.5A CN110411471A (en) | 2019-07-29 | 2019-07-29 | A kind of intelligence direction giving system and its working method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110411471A true CN110411471A (en) | 2019-11-05 |
Family
ID=68363979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910690927.5A Pending CN110411471A (en) | 2019-07-29 | 2019-07-29 | A kind of intelligence direction giving system and its working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110411471A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120016585A1 (en) * | 2010-07-08 | 2012-01-19 | Infosys Technologies Limited | Method and tour planner for planning tour for a group |
| CN104236578A (en) * | 2014-09-29 | 2014-12-24 | 冯林 | Navigation method and navigation system |
| CN105869081A (en) * | 2015-12-23 | 2016-08-17 | 江苏海事职业技术学院 | 5D guide system and method used for smart travel |
| CN108731699A (en) * | 2018-05-09 | 2018-11-02 | 上海博泰悦臻网络技术服务有限公司 | Intelligent terminal and its voice-based navigation routine planing method and vehicle again |
| US20190120639A1 (en) * | 2017-06-21 | 2019-04-25 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for route planning |
-
2019
- 2019-07-29 CN CN201910690927.5A patent/CN110411471A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120016585A1 (en) * | 2010-07-08 | 2012-01-19 | Infosys Technologies Limited | Method and tour planner for planning tour for a group |
| CN104236578A (en) * | 2014-09-29 | 2014-12-24 | 冯林 | Navigation method and navigation system |
| CN106323319A (en) * | 2014-09-29 | 2017-01-11 | 福州麦辽自动化设备有限公司 | Navigation method system |
| CN105869081A (en) * | 2015-12-23 | 2016-08-17 | 江苏海事职业技术学院 | 5D guide system and method used for smart travel |
| US20190120639A1 (en) * | 2017-06-21 | 2019-04-25 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for route planning |
| CN108731699A (en) * | 2018-05-09 | 2018-11-02 | 上海博泰悦臻网络技术服务有限公司 | Intelligent terminal and its voice-based navigation routine planing method and vehicle again |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106600483A (en) | Scenic spot smart tourism system | |
| CN104412288B (en) | Information sharing system, information sharing method and terminal installation | |
| CN104952007A (en) | Tour guide terminal system and tour guide method | |
| CN107276886A (en) | Managing device that management method is fallen behind by Team Member and Team Member falls behind | |
| CN102426798A (en) | Fleet communication navigation system as well as friend navigation and fleet navigation method | |
| CN1292867A (en) | Data processing apparatus and navigation system for pedestrians using the same | |
| CN110121142A (en) | A kind of subway blind guiding system and method based on Android platform | |
| CN106302129A (en) | A kind of chat method based on geographical position and mobile terminal | |
| CN112365596B (en) | Tourism guide system based on augmented reality | |
| CN107179524A (en) | Fire-fighting equipment localization method, device, system and computer-readable recording medium | |
| CN101619981A (en) | Self-service tour guide and navigation terminal and method for optimally selecting tour guide and navigation information | |
| CN105333868A (en) | Positioning method, device and system | |
| CN108151732A (en) | A kind of long-range position and behavior method of estimation | |
| CN105606118A (en) | Navigation device, system for inputting location to navigation device, and method for inputting location to the navigation device from terminal | |
| CN104951892A (en) | Tour guide management background system | |
| CN107102833A (en) | Line information interactive approach and electronic equipment | |
| CN105387854A (en) | Navigation system with content delivery mechanism and method of operation thereof | |
| CN102169638B (en) | Position service rewarding method, position service terminal and position server | |
| CN109685492A (en) | A kind of public transport mode of payment and device | |
| KR20150021391A (en) | Method for providing route information using transportation card and smart terminal, and computer-readable recording medium for the same | |
| CN109685577A (en) | A kind of self-service charging method of public transport and device | |
| CN109470257A (en) | A kind of lost personnel's guidance method based on block chain technology | |
| CN110411471A (en) | A kind of intelligence direction giving system and its working method | |
| CN105744486A (en) | Positioning information processing method, terminal device and server | |
| CN104412287A (en) | Information-sharing system, information-sharing method, and terminal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |