Summary of the invention
For addressing the above problem, the invention provides a kind of taxi calling system that can improve the taxi operation benefit and make things convenient for the passenger to take.
Taxi calling system provided by the invention comprises portable terminal, server and mobile unit, wherein said server is connected to the internet, described portable terminal is linked into described internet by mobile communications network, and, described mobile unit is arranged on taxi inside, and is connected to described server by wireless mode; Described server be used for to receive from described portable terminal and carries the taxi calling request of passenger's positional information, and the positional information of the taxi that reports according to described mobile unit and carry status information, selection and notifies selected taxi to pick the passenger to described passenger position from described passenger recently and be in the taxi of light condition.
In a kind of preferred embodiment of taxi calling system provided by the invention, described server can also be used for calculating information time of arrival that described taxi estimates to arrive described passenger position according to the positional information of described taxi and traffic information, and by taxi calling request with described time of arrival information and described taxi identity information offer described portable terminal.
In a kind of preferred embodiment of taxi calling system provided by the invention, described server comprises interface module, and described interface module is connected to described internet, is used for being undertaken alternately by described internet and described portable terminal.
In a kind of preferred embodiment of taxi calling system provided by the invention, described server also comprises radio receiving transmitting module, described radio receiving transmitting module is connected to described car-mounted terminal by wireless mode, is used for being undertaken alternately by wireless connections and described car-mounted terminal.
In a kind of preferred embodiment of taxi calling system provided by the invention, described server also comprises processing module, and described processing module is connected to described interface module and described radio receiving transmitting module.
In a kind of preferred embodiment of taxi calling system provided by the invention, described processing module is microprocessor or microcontroller.
In a kind of preferred embodiment of taxi calling system provided by the invention, described server also comprises information acquisition module, described information acquisition module is connected to described processing module, for the taxi information within the preset range that is captured in described passenger position.
In a kind of preferred embodiment of taxi calling system provided by the invention, described portable terminal is mobile phone or panel computer, and described portable terminal is equipped with taxi calling application software.
In taxi calling system provided by the invention, the passenger can send out the calling indication of hiring a car by described portable terminal, and the nearest and current taxi that is in light condition in the described passenger of described server chosen distance position, and notify described taxi to arrive described position and pick described passenger, and the identity information and the estimated time of arrival (ETA) that respond described taxi by the taxi calling return to described passenger.Thus, described taxi calling system can be set up contacting between taxi and the passenger, reduces the probability of taxi no-load running on the one hand, improves taxi operation efficient; Can avoid the passenger to wait as long for the situation of taxi on the other hand, be convenient to passenger's trip.
Embodiment
To the technical scheme in the embodiment of the invention be clearly and completely described below, obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making all other embodiment that obtain under the creative work prerequisite.
See also Fig. 1, it is the synoptic diagram of a kind of embodiment of taxi calling system provided by the invention.Described taxi calling system 100 comprises portable terminal 110, server 140 and car-mounted terminal 150, wherein said server 140 can be connected to internet 130, and described portable terminal 110 can be linked into described internet 130 by mobile communications network 140, and carries out alternately with described server 140 by described internet 130.
Described car-mounted terminal 150 can be configured in taxi inside, and it can be connected to described server 140 by wireless mode, and carries out alternately with described server 140.Described car-mounted terminal 150 can comprise Global Navigation System (Global Positioning System, GPS) module, described GPS module can be used for described car-mounted terminal 150 is positioned, thereby gets access to the positional information of the taxi of the described car-mounted terminal 150 of carrying.
Described portable terminal 110 can be subscriber terminal equipment movably such as passenger's mobile phone or panel computer, it is equipped with the taxi calling and uses (APP) software, and its inside can have the GPS module equally, be used for described portable terminal 110 is positioned, thereby get access to the passenger's who holds described portable terminal 110 positional information.
Described server 140 can comprise information acquisition module 141, processing module 142, interface module 143 and radio receiving transmitting module 144.Wherein, described interface module 143 can be connected to described internet 130, and described radio receiving transmitting module 144 can be set up wireless connections with described car-mounted terminal 150.Wherein, described processing module 142 can be processor, such as microprocessor (MicroProcess Unit, MPU) or microcontroller (Micro Control Unit, MCU).
When the passenger need take taxi, it can send out the calling request of hiring a car to described server 140 by the taxi calling application software of described portable terminal 110, and wherein said taxi calling request can carry described passenger's positional information.Described taxi calling request can send to described internet 130 by described mobile communications network 120, and is connected to server 140 receptions of described internet 130.
The interface module 143 of described server 130 can be provided to described processing module 142 with described taxi calling request after receiving described taxi calling request.Described processing module 142 can be carried out dissection process to described taxi calling request, thereby obtains described passenger's positional information.And described processing module 142 can also indicate described information acquisition module 141 to be captured in taxi information within the preset range of described passenger position (such as 2 kilometers).
Described information acquisition module 141 can offer described taxi information described processing module 142 after collecting described taxi information.Described processing module 142 can be carried out dissection process to described taxi information, thereby identifies the identity information of the taxi within the described preset range.Further, described processing module 142 can generate the state of hiring a car and report indication, and reports indication to send to the car-mounted terminal 150 of the taxi within the described preset range described taxi state by described radio receiving transmitting module 144.Wherein, described taxi state reports indication to be used to indicate lift-launch status information (being that described taxi is current is in light condition or is in the carrying state) that described car-mounted terminal 150 reports described taxi and the positional information of described taxi etc.
The car-mounted terminal 150 of described taxi is receiving after described taxi state reports indication, the positional information of the lift-launch status information of the identity information of described taxi, described taxi and described taxi can be carried on state and report response, and send to described server 140 by the wireless connections between itself and the described server 140.
The radio receiving transmitting module 144 of described server 140 can report described state response to offer described processing module 142 receiving after described state reports response.Described processing module 142 can report response to carry out dissection process to described state, thereby obtains identity information, lift-launch status information and the positional information of each taxi within the described preset range.Further, described processing module 142 can be according to lift-launch status information and the positional information of described taxi, select nearestly and be in the taxi of light condition with described passenger position, and send the passenger by described radio receiving transmitting module 144 to selected taxi and pick indication.Described passenger picks the positional information that indication can carry described passenger, picks described passenger to indicate described taxi to assigned address.
Receiving after described passenger picks indication, the car-mounted terminal 150 of described taxi can further upgrade its current position information, and the positional information after will upgrading is carried to the passenger and picks response, and returns to described server 140 by described wireless connections.
The processing module 142 of described server 140 is picking after the passenger response that the car-mounted terminal 150 that receives described taxi by described radio receiving transmitting module 144 returns, can be further return the traffic information that the positional information of carrying and described information acquisition module 141 are gathered according to the described passenger's of picking response, calculate described taxi and estimate to arrive information time of arrival of described passenger position, and generate the identity information that carries described taxi and described time of arrival information taxi calling response.
Described interface module 143 can be exported to described taxi calling response described passenger's portable terminal 110 by described internet 130, described passenger's portable terminal 110 can receive described taxi calling response by described mobile communications network 120, and obtains and show current response described taxi calling indication and come to pick identity information and the estimated time of arrival (ETA) of described passenger's taxi from described taxi calling response.In specific embodiment, the identity information of described taxi can be the number-plate number of described taxi, perhaps the taxi company under the described taxi with and car number.
In taxi calling system 100 provided by the invention, the passenger can send out the calling indication of hiring a car by described portable terminal 110, and the nearest and current taxi that is in light condition in the described passenger of described server 140 chosen distances position, and notify described taxi to arrive described position and pick described passenger, and the identity information and the estimated time of arrival (ETA) that respond described taxi by the taxi calling return to described passenger.Thus, described taxi calling system 100 can be set up contacting between taxi and the passenger, reduces the probability of taxi no-load running on the one hand, improves taxi operation efficient; Can avoid the passenger to wait as long for the situation of taxi on the other hand, be convenient to passenger's trip.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other correlative technology field, all in like manner be included within the scope of patent protection of the present invention.