CN104252779B - A kind of based on Bluetooth communication guide system and method by bus - Google Patents
A kind of based on Bluetooth communication guide system and method by bus Download PDFInfo
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- CN104252779B CN104252779B CN201410482401.5A CN201410482401A CN104252779B CN 104252779 B CN104252779 B CN 104252779B CN 201410482401 A CN201410482401 A CN 201410482401A CN 104252779 B CN104252779 B CN 104252779B
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Abstract
The invention discloses and a kind of based on Bluetooth communication guide system and method by bus, select circuit by bus including utilizing GPS navigation system；If rider's Bluetooth terminal and the pairing successful connection of initial station Bluetooth base. station, it is judged that the signal intensity of initial station Bluetooth base. station, when the signal intensity of initial station Bluetooth base. station is more than when arranging value, reminds and arrive initial station information；If the on-vehicle Bluetooth information station pairing successful connection of rider's Bluetooth terminal and circuit by bus, and the vehicle that sends of the on-vehicle Bluetooth information station receiving circuit by bus arrives at a station command signal, vehicle is reminded to arrive at a station information；If Bluetooth terminal receives the vehicle that the on-vehicle Bluetooth information station of circuit by bus sends and arrives at a station command signal by bus, remind information of getting off.Present invention achieves that intelligently guiding rider is self-service takes public transport, facilitate people's out of town trip, and positioning precision is high, use cost and operation cost low.
Description
Technical field
The present invention relates to the communications field, based on Bluetooth communication guide system and method by bus particularly to a kind of.
Background technology
Smart mobile phone and panel computer all possess GPS navigation system function, and GPS navigation system is by GPS skill
Based on art and navigation map technology, one is to be applied to show the way for driver, just becomes vehicle mounted guidance system
System；Another kind is to be applied to the geographical position to public transportation system vehicle in use follow the trail of.GPS technology is profit
With gps satellite signal reception, the data parameters clearing that satellite sends can be received incessantly with 24 hours
Go out three-dimensional position, three-dimensional and the movement velocity and temporal information received.GPS navigation system is to pass through
Accept satellite-signal, coordinate navigation map data, grasp orientation and the destination of oneself in good time.At present, GPS
Navigation system power consumption is big, and cost is high, the problem that regional area inner position precision is inadequate.
Smart mobile phone and panel computer typically have Bluetooth function, and Bluetooth technology is a kind of holding equipment short distance
The radiotechnics of communication (usually within 10m).Can include mobile phone, PDA, wireless headset,
Wireless messages exchange is carried out between numerous equipment such as notebook computer, related peripherals.Bluetooth technology is the most
Knowing in radio company's connection technology least in power-consuming, volume is minimum, the technology that cost is minimum.Bluetooth technology application is non-
Often extensively, Patent No. 201310302003.6, patent name be " taxi take system based on Bluetooth of mobile phone and
Method ", this system use Bluetooth technology call with near taxi, this system can only solve beat go by taxi tired
Difficult technical problem, it is impossible to intelligently guiding citizen's carriage public transport is (such as bus, subway, train, vapour
Car).
There is presently no a system and method that can take public transport with intelligently guiding rider, existing system
System all cannot solve that nonlocal visitor is the most self-service in the case of not knowing by bus takes public transportation system
The problem of travelling, particularly foreigner is the most self-service in the case of being ignorant of local language takes public transport system
The problem of system travelling.
Summary of the invention
In view of this, the present invention proposes a kind of based on Bluetooth communication to guide system and method by bus, to solve
The technical problem of intelligently guiding citizen's carriage public transport.
On the one hand, the invention provides a kind of bootstrap technique by bus based on Bluetooth communication, comprise the following steps:
Step one: utilize GPS navigation system to select circuit by bus, record circuit by bus initiates station bluetooth base
No. ID, No. ID of on-vehicle Bluetooth information station, No. ID of target station Bluetooth base. station stood, opens by bus
The Bluetooth function investigation periphery Bluetooth signal of people's Bluetooth terminal；
Step 2: if rider's Bluetooth terminal and the pairing successful connection of initial station Bluetooth base. station, it is judged that would rise
The signal intensity of beginning station Bluetooth base. station, when the signal intensity of initial station Bluetooth base. station is more than and arranges value,
Remind and arrive initial station information；
Step 3: after receiving the initial station information of prompting arrival, if rider's Bluetooth terminal and line by bus
The on-vehicle Bluetooth information station pairing successful connection on road, and the on-vehicle Bluetooth information station that receives circuit by bus sends
The vehicle command signal that arrives at a station is consistent with initial station Bluetooth base. station ID, reminds vehicle to arrive at a station information；
Step 4: if Bluetooth terminal receives the vehicle that the on-vehicle Bluetooth information station of circuit by bus sends by bus
The command signal that arrives at a station is consistent with No. ID of target station Bluetooth base. station, reminds information of getting off.
Further, in step 2: if rider's Bluetooth terminal does not investigate initial station bluetooth base
Stand signal, utilize GPS navigation system to guide rider to walk to initial station；If rider's Bluetooth terminal
Investigation is at least two station Bluetooth base. station signal, when one of them is initial station Bluetooth base. station signal, and root
According to each Bluetooth base. station geographical position, station in each station Bluetooth base. station signal intensity and GPS navigation system,
Rider is guided to walk to initial station.
Further, in step 3: judge on-vehicle Bluetooth information station signal intensity, if on-vehicle Bluetooth letter
When the signal intensity of breath platform is more than setting value, rider is reminded to get on the bus；If rider's Bluetooth terminal is investigated
The vehicle that at least two on-vehicle Bluetooth information station sends arrives at a station command signal, and one of them is the car of circuit by bus
Carry the vehicle that sends of Bluetooth information platform arrive at a station command signal time, carry out according to each on-vehicle Bluetooth information station intensity
Location, guides rider to move towards correct vehicle.
Further, on-vehicle Bluetooth information station internal memory contain all by way of No. ID of station Bluetooth base. station；As
Really on-vehicle Bluetooth information station with by way of the pairing of station Bluetooth base. station be connected after, it is judged that station Bluetooth base. station signal
Intensity, if station Bluetooth base. station signal intensity is more than setting value, on-vehicle Bluetooth information station is believed by bluetooth
Number externally sending vehicle to arrive at a station command information, the command information that arrives at a station is No. ID of this station Bluetooth base. station.
Further, if station Bluetooth base. station signal intensity is less than setting value, on-vehicle Bluetooth information station leads to
Cross Bluetooth signal externally to send vehicle and will arrive at a station command information and/or arrive at a station on range information and/or vehicle
Patronage information and/or fare information；Bluetooth terminal will receive the on-vehicle Bluetooth information of circuit by bus by bus
Platform sends information, reminds rider.
Further, rider's Bluetooth terminal is by the on-vehicle Bluetooth information station received and station Bluetooth information platform
The all information and the reception time that send send in the lump to far-end server, and this information is sent out by far-end server
Deliver to vehicle management system；Being arranged on station by station Bluetooth base. station, on-vehicle Bluetooth information station is arranged on car
On, rider's Bluetooth terminal is smart mobile phone or panel computer, after rider gets off, and rider's bluetooth
Terminal is provided out peripheral information.
It addition, present invention also offers a kind of guiding system by bus based on Bluetooth communication, including for installing
On-vehicle Bluetooth information station on vehicle and the station Bluetooth base. station and rider's bluetooth for being arranged on station are whole
End；Boot application software by bus is installed in rider's Bluetooth terminal；
Boot application software includes by bus: utilizes GPS navigation system to select circuit by bus, and records line by bus
Road initiates No. ID of station Bluetooth base. station, No. ID of on-vehicle Bluetooth information station, target station Bluetooth base. station
No. ID, and open the module of the Bluetooth function investigation periphery Bluetooth signal of rider's Bluetooth terminal；
If after rider's Bluetooth terminal is connected with the pairing of initial station Bluetooth base. station, it is judged that initial station bluetooth
The signal intensity of base station, when the signal intensity of initial station Bluetooth base. station is more than when arranging value, reminds and arrives
The module of beginning station information；
Receiving after prompting arrives initial station information, if rider's Bluetooth terminal and circuit by bus is vehicle-mounted
The pairing successful connection of Bluetooth information platform, and the vehicle that the on-vehicle Bluetooth information station receiving circuit by bus sends arrives at a station
Command signal is consistent with initial station Bluetooth base. station ID, reminds vehicle to arrive at a station the module of information；
If Bluetooth terminal receives the vehicle that the on-vehicle Bluetooth information station of circuit by bus sends and arrives at a station instruction by bus
Signal is consistent with No. ID of target station Bluetooth base. station, reminds the module of information of getting off；
On-vehicle Bluetooth information station includes for storing all storage lists by way of circuit station Bluetooth base. station ID
Unit；By bluetooth be sent out vehicle arrive at a station command signal and with by way of station Bluetooth base. station pairing be connected
Communication unit；When communication unit with by way of the pairing of station Bluetooth base. station be connected after, if station Bluetooth base. station
When signal intensity is more than setting value, information station's communication unit externally sends vehicle by Bluetooth signal and arrives at a station instruction
The processing unit of information.
Further, boot application software includes by bus: if rider's Bluetooth terminal is not investigated initial
Station Bluetooth base. station signal, utilizes GPS navigation system to guide rider to walk to initial station；If by bus
People's Bluetooth terminal investigates at least two station Bluetooth base. station signal, and one of them is initial station Bluetooth base. station
During signal, according to each station Bluetooth base. station in each station Bluetooth base. station signal intensity and GPS navigation system
Geographical position, guides the module that rider walks to initial station；Judge on-vehicle Bluetooth information station signal intensity,
If the signal intensity of on-vehicle Bluetooth information station is more than setting value, remind the module that rider gets on the bus；If
Rider's Bluetooth terminal is investigated the vehicle that at least two on-vehicle Bluetooth information station sends and is arrived at a station command signal, its
In one be the vehicle that the on-vehicle Bluetooth information station of circuit by bus sends arrive at a station command signal time, according to each car
Carry Bluetooth information platform intensity to position, guide rider to move towards the module of correct vehicle.
Further, processing unit includes: if station Bluetooth base. station signal intensity is less than setting value, letter
Breath platform communication unit by Bluetooth signal externally send vehicle will arrive at a station command information and/or arrive at a station distance letter
Patronage information on breath and/or vehicle and/or the module of fare information；The command information that arrives at a station is that this station is blue
No. ID of tooth base station；Boot application software includes by bus: Bluetooth terminal will receive the car of circuit by bus by bus
Carry Bluetooth information platform and send information, remind the module of rider.
Further, including far-end server, boot application software includes by bus: rider's Bluetooth terminal will
All information and reception time one that the on-vehicle Bluetooth information station received and station Bluetooth information platform send are concurrent
Delivering in far-end server, far-end server transmits this information to the module of vehicle management system；When by bus
After people gets off, boot application software is provided out peripheral information by bus；Rider's Bluetooth terminal is smart mobile phone
Or panel computer or intelligent watch.
The a kind of based on Bluetooth communication of present invention offer guides system and method by bus, can take advantage of with intelligently guiding
Car people is self-service takes public transport (such as bus, train, subway), facilitates people's out of town trip.
It addition, use GPS navigation system and existing Bluetooth technology is ingenious combines, relatively remote, use
It is close to destination that GPS navigation system guides rider, in regional area, uses Bluetooth technology fixed
Position so that the intelligently guiding positioning precision of this system to be much higher than civilian GPS positioning precision.On-vehicle Bluetooth
Existing low-power consumption Bluetooth technology is used to carry out between information station and station Bluetooth base. station and rider's Bluetooth terminal
Data cube computation and information transmission, reduce use cost and the operation cost of this system.Use rider's bluetooth
The information of vehicle is sent to vehicle management system by terminal to far-end server, facilitates operator to manage and analyzes
Mass transportation facilities traffic-operating period.It addition, boot application software also has to rider's propelling movement circumferentially by bus
Reason information, facilitates suitable rider to do shopping after getting off, stay, travel.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention shows
Meaning property embodiment and explanation thereof are used for explaining the present invention, are not intended that inappropriate limitation of the present invention.At accompanying drawing
In:
Fig. 1 is that the based on Bluetooth communication of the present invention guides system schematic by bus；
Fig. 2 is the bootstrap technique schematic diagram by bus based on Bluetooth communication of the present invention；
Fig. 3 is that present invention boot application software of riding guides rider to move towards initial station schematic diagram；
Fig. 4 is that torr of the present invention boot application software of riding guides rider to move towards correct vehicle schematic diagram.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment
Can be mutually combined.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
No. ID identity number referred to for identifying bluetooth equipment of the present invention, each bluetooth equipment
Only unique No. ID.Station Bluetooth base. station and on-vehicle Bluetooth information station and all rider's Bluetooth terminals refer to tool
There is the Bluetooth terminal equipment of Bluetooth communication.Rider's Bluetooth terminal can be smart mobile phone or panel computer or intelligence
Energy wrist-watch etc. has the equipment of Bluetooth function.
As shown in Figure 1 to Figure 3, currently preferred a kind of based on Bluetooth communication guide system by bus, as
Shown in Fig. 1, including the on-vehicle Bluetooth information station for being arranged on vehicle with for being arranged on the station at station
Bluetooth base. station and rider's Bluetooth terminal；Boot application software (Go by bus is installed in rider's Bluetooth terminal
Now application software).Rider's Bluetooth terminal is by Bluetooth technology and on-vehicle Bluetooth information station or station bluetooth base
Stand after successful matching, set up and connect.Bluetooth technology preferentially uses low-power consumption Bluetooth technology, such as: current
BLE Bluetooth technology, low energy consumption BLE Bluetooth technology be low cost, short distance, interoperable robustness without
Line technology, is operated in the 2.4GHz ISM radio frequency band exempting from license.It is designed as ultralow merit from the beginning
Consumption (ULP) wireless technology.It utilizes many intelligence means to reduce power consumption to greatest extent.Bluetooth low energy consumption
Technology uses interval of variable Connection Time, and this interval could be arranged to several milliseconds to several seconds according to concrete application
?.It addition, because BLE technology uses very quickly connected mode, may be at " non-the most at ordinary times
Connect " state (the saving energy), now both link ends the most simply knows the other side,
Open link, within the shortest time, then close link.
Pass through between on-vehicle Bluetooth information station and station Bluetooth base. station and Bluetooth technology realizes communication, and realize report
Stand function.On-vehicle Bluetooth information station includes for storing all storages by way of circuit station Bluetooth base. station ID
Unit；By bluetooth be sent out vehicle arrive at a station command signal and with by way of the pairing of station Bluetooth base. station be connected
Communication unit；When communication unit with by way of the pairing of station Bluetooth base. station be connected after, if station bluetooth base
When signal intensity of standing is more than setting value, information station's communication unit externally sends vehicle by Bluetooth signal and arrives at a station finger
Make the processing unit of information.
By bus boot application software (Go now application software) is based on the present invention based on Bluetooth communication takes advantage of
The computer program of car bootstrap technique exploitation, the module of boot application software (Go now application software) by bus
It it is the application program for realizing a certain function.Boot application software (Go now application software) includes very by bus
Multimode.
As in figure 2 it is shown, currently preferred a kind of by bus bootstrap technique based on Bluetooth communication, here with
As a example by bus, this method is illustrated, comprises the following steps,
Step 1: user searches destination by boot application software by bus (Go now application software), and
A selected circuit of riding.
If, rider's Bluetooth terminal is smart mobile phone, and user opens the direct application by bus on smart mobile phone
Software (Go now application software), inputs the destination oneself wanting to arrive, boot application software (Go by bus
Now application software) by the application programming interface of existing the Internet GPS navigation map software offer
Carry out inquiry feedback query result.Current internet navigation map would generally provide a plurality of circuit by bus and supply
Select.User selectes circuit, by bus boot application software (Go now application software) meeting by bus voluntarily
Record No. ID of initial bus stop Bluetooth base. station of corresponding circuit by bus and traveller is to be taken
No. ID and No. ID of target bus stop Bluetooth base. station of the on-vehicle Bluetooth information station of bus, and beat
The Bluetooth function opening smart mobile phone starts to investigate the Bluetooth signal of periphery.The ID of initial bus stop Bluetooth base. station
Number bus stop that representative need to be ridden, No. ID of target bus stop Bluetooth base. station is to represent terminal or midway is changed
Boarding station.
During design by bus boot application software (Go now application software), first by bus
No. ID of traffic system all of bus stop Bluetooth base. station is input to this with No. ID of on-vehicle Bluetooth information station
By bus in boot application software (Go now application software).(Go now applies boot application software by bus
Software) utilize is existing smart mobile phone map navigation function, without technological difficulties.This software interface languages is
The language that traveller is readable, the problem solving external visitor's language obstacle.
Step 2: user according to boot application software by bus (Go now application software) instruction move towards near
Bus stop
In actual environment, traveller's periphery there may be multiple Bluetooth signal.Boot application software (Go by bus
Now application software) can be quickly connected with the Bluetooth signal source having been detected by limiting time, one
Denier can send after connecting above seeks advice from the relevant information instructing consulting Bluetooth signal source, and connected bluetooth equipment
If initial bus stop Bluetooth base. station, then can be sent to intelligence by No. ID of initial bus stop Bluetooth base. station
The boot application software (Go now application software) by bus of energy mobile phone terminal.Boot application software (Go now by bus
Application software) can ignore other class Bluetooth signal source to guarantee traveller smart mobile phone connect on be initial
Bus stop Bluetooth base. station rather than other signal source.This explanation rider's Bluetooth terminal and initial station bluetooth
Base station pairing successful connection.
If bus stop the most also has the bus carrying on-vehicle Bluetooth information station to cross or stop, by bus
Boot application software (Go now application software) also can receive the Go now ID of bus Bluetooth information platform,
Boot application software (Go now application software) is preferentially to judge that bus stop is blue to this treatment mechanism by bus
The signal of tooth base station, bus stop Bluetooth base. station signal intensity more than specific value is set before, ignore public transport
The signal of car on-vehicle Bluetooth information station.So purpose of design is to ensure that traveller first to arrive near bus
Just can take bus, it is to avoid the thing chasing after car on foot occurs.
The investigation periphery of boot application software (Go now application software) by bus on traveller's smart mobile phone is blue
After tooth signal source, four kinds of probabilities can be there are:
1, neighbouring bus stop Bluetooth base. station is exactly traveller bus stop to be gone.
2, neighbouring bus stop Bluetooth base. station is not the bus stop that traveller is to be gone.
3, there is no bus stop Bluetooth base. station near.
4, having multiple bus stops Bluetooth base. station near, one of them is the bus stop that traveller is to be gone.
Probability 1, bus stop Bluetooth base. station is in range of signal, and is the bus that traveller is to be gone
Stand.
The boot application software (Go now application software) by bus installed on traveller's mobile phone is connect by judgement
Whether and before No. ID of the bus stop Bluetooth base. station received select the initial public transport decided during circuit
No. ID of station Bluetooth base. station is consistent, if consistent, can determine that neighbouring bus stop is i.e. that traveller to go
Station.
Boot application software (Go now application software) can be by judging initial bus stop Bluetooth base. station by bus
Signal power notify whether traveller has arrived at correct bus stop, when signal intensity is more than specific
Arrange value then to represent traveller and have arrived at correct bus stop.
Probability 2, bus stop Bluetooth base. station is in range of signal, but is not the bus that traveller is to be gone
Stand.
The boot application software (Go now application software) by bus installed on traveller's mobile phone is connect by judgement
Whether and before No. ID of the bus stop Bluetooth base. station received select the initial public transport decided during circuit
No. ID of station Bluetooth base. station is consistent, if both do not match that, then representing is not the public transport that traveller is to be gone
Station.
Boot application software (Go now application software) indicates traveller to where going by graphical interfaces by bus
Enter and can arrive correct initial bus stop.
Advancing in way traveller, (Go now applies the boot application software by bus on traveller's smart mobile phone
Software) can timing scan periphery Bluetooth signal and No. ID of received Bluetooth base. station, whether persistently compare
It is intended to No. ID selected before, until both are consistent and notify that traveller has arrived at correct initial bus
Near standing.
Probability 3, bus stop Bluetooth base. station is not in range of signal
Boot application software (Go now application software) can guide travelling by GPS location mode by bus
Person moves towards correct bus stop.
In traveller carries out way, boot application software (Go now application software) may proceed to regularly sweep by bus
Retouch the Bluetooth signal source of periphery, and contrast No. ID of the bus stop Bluetooth base. station received, until traveller
Arrive correct bus stop.
Probability 4, near have multiple bus stops Bluetooth base. station, one of them is the public transport that traveller is to be gone
Station
As shown in 3 figures, bus stop B is the correct initial bus stop that traveller is to be arrived.
Boot application software (Go now application software) is able to receive that bus stop A and bus by bus
Send 2 No. ID of two the station Bluetooth base. station of B of standing.
By the station Bluetooth base. station ID of the bus stop B that contrast is selected, boot application software (Go by bus
Now application software) judge that bus stop B is the correct bus stop that traveller is to be gone.
Boot application software (Go now application software) can persistently judge that the station of bus stop A is blue by bus
The signal of the strong and weak station Bluetooth base. station with bus stop B of the signal of tooth base station is strong and weak.As shown in 3 figures, because of
Distance for bus stop B distance traveller is more remote than bus stop A, so bus stop A bluetooth base
The signal stood is better than the signal of bus stop B Bluetooth base. station.(Go now should for boot application software by bus
With software) can judge current traveller be located proximate to bus stop A and from bus stop B farther out.
The physics of bus stop B is fixing relative to position and bus stop A, and records in guiding by bus
In application software (Go now application software).
By bus boot application software (Go now application software) by above-mentioned 2 conditions i.e. based on different letters
Number power and known geographical locations and then may determine that and notify that traveller walks to the right from current location can be to
Reach bus stop B.
Boot application software (Go now application software) is by correct judgment bus stop Bluetooth base. station by bus
Signal power differentiates whether traveller has arrived at bus stop, and the place that signal is the strongest is i.e. correct rising
Beginning bus stop.After traveller arrives correct station, (Go now application is soft for boot application software by bus
Part) signal of the bus on-vehicle Bluetooth information station of periphery can be begun listening for.
Step 3, user according to boot application software by bus (Go now application software) prompting move towards will
The bus taken also is got on the bus.
On-vehicle Bluetooth information station is installed on bus, all on the bus travel route of storage inside You Zhe road
No. ID of bus stop Bluetooth base. station, and it is not only this road bus bus stop Bluetooth base. station to be stopped
No. ID.So purpose of design is easy for utilizing the bus stop Bluetooth base. station on whole circuit to position public affairs
Hand over car.
The circuit of bus and the bus stop of process be fixing in considerable time, namely thing
Reason coordinate information is fixing, so the bus stop bluetooth base of storage in the on-vehicle Bluetooth information station of bus
The ID information stood need not often update.
On-vehicle Bluetooth information station is built-in with No. ID of approach bus stop Bluetooth base. station, corresponding by judging
No. ID, the bus on-vehicle Bluetooth information station first step can only be called out by the bus stop Bluetooth base. station on this circuit
Wake up and set up connection.The most just can enter next state the most more fresh information broadcast message or with draw by bus
The smart mobile phone leading application software (Go now application software) connects.
Bus stop Bluetooth base. station the most outwards broadcasts Bluetooth signal, when the public transport being furnished with on-vehicle Bluetooth information station
Car enters in the Bluetooth base. station signal effective range of bus stop, and on-vehicle Bluetooth information station can be by bus stop bluetooth
Base station wakes up and sets up bluetooth up and connects, at this time two kinds of probabilities of existence:
1, bus on-vehicle Bluetooth information station is wanted the bus stop Bluetooth base. station of bus stop to wake up up by this vehicle.
2, bus on-vehicle Bluetooth information station is waken up up by the bus stop Bluetooth base. station at non-vehicle parking station.
Probability 1, bus on-vehicle Bluetooth information station is wanted the bus stop Bluetooth base. station of bus stop to wake up up by this car
Bus stop Bluetooth base. station can send self No. ID to bus on-vehicle Bluetooth information station.
Bus on-vehicle Bluetooth information station embedded software can judge this bus station by No. ID received
It is whether this car station to be stopped, if it is, reported the car that will arrive at a station by broadcast system in vehicle
Name of station also updates the ticket pricing system of bus.
The Go now ID of self, after completing previous step, can be passed through bluetooth by bus on-vehicle Bluetooth information station
Signal is outwards broadcasted.
Boot application software (Go now application software) by bus on the smart mobile phone of traveller is advised traveller
No. ID of traveller's bus to be taken has been had the when of pulling circuit.So when the vehicle-mounted indigo plant of bus
After tooth information station is outwards broadcasted by Bluetooth signal, boot application software (Go now application software) exists by bus
Can judge and notify traveller by comparing he will take advantage of after receiving No. ID of on-vehicle Bluetooth information station
The bus sat driving towards bus stop and fare be how much etc. the letter that wants to know about of traveller
Breath.
On-vehicle Bluetooth information station is more than at the call out the stops Bluetooth signal of base station of the bus stop bluetooth received by judging
After some strength, i.e. can determine whether that vehicle has entered the station.Now, on-vehicle Bluetooth information station can pass through Bluetooth signal
Externally send the command information that arrives at a station.
Boot application software (Go now application software) is by persistently judging bus on-vehicle Bluetooth signal by bus
The signal of platform is strong and weak, notifies that his bus that will take of traveller is the most how far apart from him.When drawing by bus
Lead after application software (Go now application software) receives the instruction of arriving at a station that on-vehicle Bluetooth information station sends, can enter
One step notifies that his bus taken of traveller has arrived at a station.
After bus arrival, bus on-vehicle Bluetooth information station coordinates bus to get on or off the bus card-punching system, also may be used
Will have the information also overseas broadcast of how many passengers the guiding by bus of being currently in use should on current bus
Receive with the traveller of software (Go now application software).
Boot application software (Go now application software) can be by cell phone network by the ID of the bus that enters the station by bus
Number, current time, passengers quantity, the information such as No. ID of current bus station Bluetooth base. station pass remote service back
Device end, this information can be transferred back to vehicle management system by far-end server end, and relevant information may be used for public transport
Company carries out vehicle management, and such as certain bus is at certain station of having entered the station, existing how many positions on car
Passenger etc..
Probability 2, bus on-vehicle Bluetooth information station is called out by the bus stop Bluetooth base. station of Fei Benche bus stop
Wake up
No. ID judgement of the bus stop Bluetooth base. station that bus on-vehicle Bluetooth information station is received by judgement
It not this bus bus-stop to be stopped, so the station information of self will not be updated.
Bus on-vehicle Bluetooth information station can the ID information of overseas broadcast self but do not broadcast other and additionally believe
Breath.
Boot application software (Go now application software) can receive the bus on-vehicle Bluetooth letter crossed by bus
No. ID of breath platform.By bus boot application software (Go now application software) can by this ID, time at that time,
Issuing far-end server end together with No. ID of current bus station Bluetooth base. station, relevant information may be used for public affairs
Department of handing over to the collective or the state carries out vehicle management and such as follows the tracks of the route of this bus.
Bus enters the station when, there is also the most buses of another situation sail bus station simultaneously into
Platform
The A it is assumed that Traveler Program takes bus and currently have B bus and C bus
Enter the station simultaneously.
The boot application software (Go now application software) by bus installed in traveller's mobile phone can utilize three
The on-vehicle Bluetooth information station A of bus, on-vehicle Bluetooth information station B, the bluetooth letter of on-vehicle Bluetooth information station C
Number carrying out triangle polyester fibre, precision positioning also notifies that traveller goes on foot to correct vehicle.When traveller just arrives
The when of true vehicle, because the signal of corresponding on-vehicle Bluetooth information station is the strongest, and then can be determined that and lead to
He has arrived in face of correct vehicle to know traveller.Prompting is got on the bus information.
Step 4, when bus close to destination when, by bus boot application software (Go now application soft
Part) user can be pointed out to prepare to get off.
The bus stop bluetooth that on-vehicle Bluetooth information station will be arrived platform is called out the stops after base station wakes up up, automatically updates
Destination name of station also externally reports name of station with Bluetooth signal and sound.
After the smart mobile phone of traveller onboard receives the relevant information that on-vehicle Bluetooth information station is transmitted, compare
The station Bluetooth base. station arrived at a station ID, if station Bluetooth base. station ID and target station Bluetooth base. station ID
Number consistent, boot application software (Go now application software) is notified that whether traveller should be at this station by bus
Get off.
Bus arrival user get off, and boot application software (Go now application software) will push periphery by bus
Information is introduced to advertisement or the periphery sight spot of user the most such as sponsor.
Above-mentioned bootstrap technique each step correspondence by bus based on Bluetooth communication is ridden respective mode in guiding system
Block, merges a step by the plural step of bootstrap technique by bus of the present invention, or by a step
Be divided into plural step, all and the protection domain invented within.The present invention's is based on Bluetooth communication
Guide system and method can also be applied to the public friendships such as subway, train, motor passenger vehicle, long-distance bus by bus
In way system.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in this
Within bright protection domain.
Claims (10)
1. a bootstrap technique by bus based on Bluetooth communication, it is characterised in that comprise the following steps:
Step one: utilize GPS navigation system to select circuit by bus, record circuit by bus initiates No. ID of station Bluetooth base. station, No. ID of on-vehicle Bluetooth information station, No. ID of target station Bluetooth base. station, opens the Bluetooth function investigation periphery Bluetooth signal of rider's Bluetooth terminal；
Step 2: if rider's Bluetooth terminal and the pairing successful connection of initial station Bluetooth base. station, it is judged that the signal intensity of initial station Bluetooth base. station, when the signal intensity of initial station Bluetooth base. station is more than when arranging value, reminds and arrive initial station information；
Step 3: after receiving the initial station information of prompting arrival, if the on-vehicle Bluetooth information station pairing successful connection of rider's Bluetooth terminal and by bus circuit, and the vehicle that sends of the on-vehicle Bluetooth information station the receiving circuit by bus command signal that arrives at a station is consistent with initial station Bluetooth base. station ID, vehicle is reminded to arrive at a station information；
Step 4: the command signal that arrives at a station is consistent with No. ID of target station Bluetooth base. station if rider's Bluetooth terminal receives the vehicle that the on-vehicle Bluetooth information station of circuit by bus sends, and reminds information of getting off.
Bootstrap technique by bus based on Bluetooth communication the most according to claim 1, it is characterised in that
In step 2: if rider's Bluetooth terminal does not investigate initial station Bluetooth base. station signal, GPS navigation system is utilized to guide rider to walk to initial station；If rider's Bluetooth terminal investigates at least two station Bluetooth base. station signal, when one of them is initial station Bluetooth base. station signal, according to each Bluetooth base. station geographical position, station in each station Bluetooth base. station signal intensity and GPS navigation system, rider is guided to walk to initial station.
Bootstrap technique by bus based on Bluetooth communication the most according to claim 1, it is characterised in that: in step 3: judge on-vehicle Bluetooth information station signal intensity, if the signal intensity of on-vehicle Bluetooth information station is more than setting value, remind rider to get on the bus；If rider's Bluetooth terminal is investigated the vehicle that at least two on-vehicle Bluetooth information station sends and is arrived at a station command signal, one of them be the vehicle that the on-vehicle Bluetooth information station of circuit by bus sends arrive at a station command signal time, position according to each on-vehicle Bluetooth information station intensity, guide rider to move towards correct vehicle.
By bus bootstrap technique based on Bluetooth communication the most according to claim 1, it is characterised in that: on-vehicle Bluetooth information station internal memory contain all by way of No. ID of station Bluetooth base. station；If on-vehicle Bluetooth information station with by way of the pairing of station Bluetooth base. station be connected after, judge station Bluetooth base. station signal intensity, if station Bluetooth base. station signal intensity is more than setting value, on-vehicle Bluetooth information station externally sends vehicle by Bluetooth signal and arrives at a station command information, and the command information that arrives at a station is No. ID of this station Bluetooth base. station.
Bootstrap technique by bus based on Bluetooth communication the most according to claim 4, it is characterized in that: if station Bluetooth base. station signal intensity is less than setting value, on-vehicle Bluetooth information station externally sends vehicle by Bluetooth signal and will arrive at a station command information and/or the patronage information arriving at a station on range information and/or vehicle and/or fare information；The on-vehicle Bluetooth information station receiving circuit by bus is sent information by rider's Bluetooth terminal, reminds rider.
6. according to bootstrap technique by bus based on Bluetooth communication described in claim 1 to 5 any one, it is characterized in that: all information and reception time that the on-vehicle Bluetooth information station received and station Bluetooth base. station are sent by rider's Bluetooth terminal send in the lump to far-end server, and far-end server transmits this information to vehicle management system；Being arranged on station by station Bluetooth base. station, on-vehicle Bluetooth information station is arranged on vehicle, and rider's Bluetooth terminal is smart mobile phone or panel computer, and after rider gets off, rider's Bluetooth terminal is provided out peripheral information.
7. one kind based on Bluetooth communication guides system by bus, it is characterised in that include the on-vehicle Bluetooth information station for being arranged on vehicle and for being arranged on station Bluetooth base. station and rider's Bluetooth terminal at station；Boot application software by bus is installed in rider's Bluetooth terminal；
Boot application software includes by bus: utilize GPS navigation system to select circuit by bus, and record circuit by bus initiates No. ID of station Bluetooth base. station, No. ID of on-vehicle Bluetooth information station, No. ID of target station Bluetooth base. station, and open the module of the Bluetooth function investigation periphery Bluetooth signal of rider's Bluetooth terminal；
If after rider's Bluetooth terminal is connected with the pairing of initial station Bluetooth base. station, it is judged that the signal intensity of initial station Bluetooth base. station, when the signal intensity of initial station Bluetooth base. station is more than when arranging value, remind the module arriving initial station information；
After receiving the initial station information of prompting arrival, if the on-vehicle Bluetooth information station pairing successful connection of rider's Bluetooth terminal and by bus circuit, and the vehicle that sends of the on-vehicle Bluetooth information station the receiving circuit by bus command signal that arrives at a station is consistent with initial station Bluetooth base. station ID, vehicle is reminded to arrive at a station the module of information；
If rider's Bluetooth terminal receives the vehicle that the on-vehicle Bluetooth information station of circuit by bus sends, the command signal that arrives at a station is consistent with No. ID of target station Bluetooth base. station, reminds the module of information of getting off；
On-vehicle Bluetooth information station includes for storing all memory element by way of circuit station Bluetooth base. station ID；By bluetooth be sent out vehicle arrive at a station command signal and with by way of station Bluetooth base. station match the communication unit being connected；When communication unit with by way of the pairing of station Bluetooth base. station is connected after, if station Bluetooth base. station signal intensity is more than setting value, information station's communication unit passes through Bluetooth signal and externally sends vehicle and arrive at a station the processing unit of command information.
Based on Bluetooth communication the most according to claim 7 guide system by bus, it is characterized in that, boot application software includes by bus: if rider's Bluetooth terminal does not investigate initial station Bluetooth base. station signal, utilizes GPS navigation system to guide rider to walk to initial station；If rider's Bluetooth terminal investigates at least two station Bluetooth base. station signal, when one of them is initial station Bluetooth base. station signal, according to each Bluetooth base. station geographical position, station in each station Bluetooth base. station signal intensity and GPS navigation system, guide the module that rider walks to initial station；Judge on-vehicle Bluetooth information station signal intensity, if the signal intensity of on-vehicle Bluetooth information station is more than setting value, remind the module that rider gets on the bus；If rider's Bluetooth terminal is investigated the vehicle that at least two on-vehicle Bluetooth information station sends and is arrived at a station command signal, one of them be the vehicle that the on-vehicle Bluetooth information station of circuit by bus sends arrive at a station command signal time, position according to each on-vehicle Bluetooth information station intensity, guide rider to move towards the module of correct vehicle.
The most according to claim 7 based on Bluetooth communication guide system by bus, it is characterized in that, processing unit includes: if station Bluetooth base. station signal intensity is less than setting value, and the communication unit of described on-vehicle Bluetooth information station externally sends vehicle by Bluetooth signal and will arrive at a station command information and/or the patronage information arriving at a station on range information and/or vehicle and/or the module of fare information；The command information that arrives at a station is No. ID of this station Bluetooth base. station；Boot application software includes by bus: the on-vehicle Bluetooth information station receiving circuit by bus is sent information by rider's Bluetooth terminal, reminds the module of rider.
10. guide system by bus according to based on Bluetooth communication described in claim 7 to 9 any one, it is characterized in that, including far-end server, boot application software includes by bus: all information and reception time that the on-vehicle Bluetooth information station received and station Bluetooth base. station are sent by rider's Bluetooth terminal send in the lump to far-end server, and far-end server transmits this information to the module of vehicle management system；After rider gets off, boot application software is provided out peripheral information by bus；Rider's Bluetooth terminal is smart mobile phone or panel computer or intelligent watch.
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