The utility model content
For solving the problems of the technologies described above, the utility model embodiment provides a kind of system of handheld terminal access bus information, so that the people that need to will ride can get access to by handheld terminal the information of bus, and then make its geographical location information that can learn bus, reach the waste that reduces Waiting time and reduce late purpose.Making simultaneously needs the personnel that ride to know whether next bus is crowded, so that suitable bus is taken in its selection.
The technical scheme that the embodiment of the present application provides is as follows:
A kind of system of handheld terminal access bus information comprises:
Be arranged at the car-mounted terminal on the bus, this car-mounted terminal comprises the first locating module and crowding measuring and calculating module at least, this first locating module is used for obtaining the geographical location information of bus, and this crowding measuring and calculating module is used for determining interior by bus personnel's the degree of crowding information of this bus;
Server is connected to described car-mounted terminal, is used for obtaining and to store geographical location information and the degree of crowding information of this bus that this car-mounted terminal uploads;
Handheld terminal is connected to described server, is used for sending request of access to this server, and geographical location information and the degree of crowding information of the bus that returns of reception server.
Better, described crowding measuring and calculating module comprises image unit and image analyzing unit, described image unit is used for obtaining the personnel's that ride in the bus image, and described image analyzing unit is used for the degree of crowding information according to the personnel that ride in this bus of described image calculation.
Better, described crowding measuring and calculating module comprises infrared ray test cell, gravity test cell or pressure test unit, be used for according to test to data judge in this bus by bus personnel's degree of crowding information.
Better, described car-mounted terminal also comprises load module, is used for receiving manually interior by bus personnel's the degree of crowding information of this bus of input of bus human pilot.
Better, also comprise distance calculation module in the described handheld terminal, be used for calculating this distance between the two according to the geographical location information at described handheld terminal place and the geographical location information of this bus.
Better, described handheld terminal comprises the second locating module, is used for obtaining the geographical location information at this handheld terminal place.
Better, store the geographical location information of each public transport stop board in the described car-mounted terminal;
Also comprise distance calculation module in the described car-mounted terminal, calculate this distance between the two for the geographical location information of the public transport stop board that arrives according to the next one and the geographical location information of this bus.
Better, described car-mounted terminal also comprises speed measuring module and Time Calculation module, described speed measuring module is used for calculating the travel speed of this bus, described Time Calculation module is used for according to distance and this travel speed between the geographical location information of the public transport stop board of next one arrival and this bus, calculates this next one arrival required time of public transport stop board that drives to.
Better, described car-mounted terminal and described handheld terminal include wireless communication module respectively, and are connected to described server by described wireless communication module respectively.
The technical scheme that is provided by above the embodiment of the present application as seen, in the system of this handheld terminal access bus information, car-mounted terminal can obtain and upload the geographical location information of this bus and degree of crowding information to server on the bus, wherein said crowding measuring and calculating module can comprise camera or infrared ray test cell etc., to obtain degree of crowding information.Need people by bus can get access to by handheld terminal and server the information such as the geographical location information of bus and the degree of crowding, and then can learn time of arrival of bus etc., realize waste and the late purpose of minimizing of minimizing Waiting time, can make simultaneously needs the personnel that ride to take suitable bus according to the Information Selection whether bus crowds.
Embodiment
In order to make those skilled in the art person understand better technical scheme among the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the application's protection.
Embodiment one:
Present embodiment provides a kind of system of handheld terminal access bus information, as shown in Figure 1, is a kind of configuration diagram of this system, and it specifically comprises:
Be arranged at the car-mounted terminal 100 on the bus, as shown in Figure 2, a kind of structural representation for this car-mounted terminal 100, this car-mounted terminal comprises the first locating module 101 and crowding measuring and calculating module 102 at least, this the first locating module 101 is used for obtaining the geographical location information of bus, and this crowding measuring and calculating module 102 is used for determining interior by bus personnel's the degree of crowding information of this bus.
Wherein can include a GPS positioning unit in this first locating module 101, and can assist be provided with its positioning unit, such as architecture unit and WIFI positioning unit etc.The real-time current geographic position information that obtains this bus of this first locating module 101 in the bus driving process, and can in this car-mounted terminal 101, show the current geographic position information of this bus, drive to instruct bus driver.
Server 200 is connected to described car-mounted terminal 100, is used for obtaining and to store geographical location information and the degree of crowding information of this bus that this car-mounted terminal 100 uploads; Can include a wireless communication module 103 in the described car-mounted terminal 100, this server 200 is communicated by letter with this car-mounted terminal 100 by cordless communication network, these wireless communication module 103 realizations.
Handheld terminal 300, be connected to described server 200, be used for sending request of access to this server 200, this server 200 returns geographical location information and the degree of crowding information of corresponding bus according to this request of access to this handheld terminal 300, and this handheld terminal 300 receives the above-mentioned information of returning.
As shown in Figure 3, a kind of structural representation for this handheld terminal 300, described handheld terminal 300 can be smart mobile phone or panel computer etc., and can include a wireless communication module 301, this server 200 is communicated by letter with described handheld terminal 300 by cordless communication network, these wireless communication module 301 realizations.
Among the application, comprise that following three kinds are obtained in this bus the by bus schemes of personnel's degree of crowding information below can be at least:
One, described crowding measuring and calculating module 101 can comprise image unit and image analyzing unit, described image unit can be for being installed in the camera in the bus, for the image of taking the personnel that ride in the bus, the personnel's that ride in this bus of image calculation that described image analyzing unit is used for photographing according to described camera degree of crowding information.
Two, described car-mounted terminal 100 can also comprise load module 104, and the bus human pilot can be by interior by bus personnel's the degree of crowding information of this bus that this load module 104 is manually inputted.
Three, described crowding measuring and calculating module 101 can also comprise the sensor of infrared ray test cell, gravity test cell, pressure test unit or other type, and the data that sense by these sensors are judged in this bus by bus personnel's degree of crowding information.
Described car-mounted terminal 100 is crossed wireless network with the personnel's that ride in the described bus degree of crowding information exchange and is uploaded in the described server 200, for described handheld terminal 300 access.
In the present embodiment, handheld terminal 300 can be according to the information of bus corresponding to user's by bus Requirement Acquisition, concrete, the request of access that described handheld terminal 300 sends to described server 200 can comprise geographical location information and the required public transport Bus Schedules of taking at this handheld terminal place.If store the geographical location information of public transport stop board in this server 200, then described handheld terminal 300 can directly send information and the required public transport Bus Schedules of taking of this public transport stop board, and this server 200 selects the bus information of coupling to feed back to this handheld terminal according to the solicited message that receives.
In addition, described handheld terminal 300 can also comprise the geographical location information that the second locating module 302 carries the user of handheld terminal to obtain this.Concrete, can include a GPS positioning unit in this second locating module 302, and can assist be provided with its positioning unit, such as architecture unit and WIFI positioning unit etc.
Can show a map in the display screen of described handheld terminal 300, and in this map, show the geographic position of the bus at the geographic position of this handheld terminal 300 and described car-mounted terminal 100 places, learn the distance of bus distance oneself for personnel by bus.In addition, can also further comprise distance calculation module 303 in the described handheld terminal 300, be used for calculating this concrete distance between the two according to the geographical location information at described handheld terminal 300 places and the geographical location information of this bus, and in map, show this concrete distance.
The ride function of distance of personnel and bus of above-mentioned calculating also can be carried out by described car-mounted terminal 100 or server 300.To be implemented as example by car-mounted terminal 100, the geographical location information of each public transport stop board can pre-storedly to be arranged in the at first described car-mounted terminal 100 or from server, obtain this personnel's that ride geographical location information; Simultaneously in this car-mounted terminal 100, the distance calculation module (not shown) is set, this distance calculation module calculates this concrete distance between the two according to geographical location information (personnel's that namely should ride geographical location information) and the geographical location information of this bus of the public transport stop board that the next one arrives, this car-mounted terminal 100 should be specifically apart from uploading onto the server 200, for described handheld terminal 300 download access afterwards.
On the basis of such scheme, the bus function that calculate time of arrival can also further be provided in the present embodiment, structural representation referring to car-mounted terminal shown in Figure 2 100, wherein said car-mounted terminal 100 can also comprise speed measuring module 105 and Time Calculation module 106, described speed measuring module 105 calculates the travel speed of this bus, described Time Calculation module 106 is for distance and this travel speed between the geographic position of the public transport stop board that arrives according to the next one (by bus personnel position) and this bus, calculating drives to this next one and arrives public transport stop board (by bus personnel position) the required time, this car-mounted terminal 100 will be uploaded onto the server in 200 this required time afterwards, for these handheld terminal 300 access.Certainly, described Time Calculation function also can be carried out by described server 200 or handheld terminal 300, does not repeat them here.
In the system of the handheld terminal access bus information that the utility model embodiment provides, car-mounted terminal can obtain and upload the geographical location information of this bus and degree of crowding information to server on the bus, wherein said crowding measuring and calculating module can comprise camera or infrared ray test cell etc., to obtain degree of crowding information.Need people by bus can get access to by handheld terminal and server the information such as the geographical location information of bus and the degree of crowding, and then can learn time of arrival of bus etc., realize waste and the late purpose of minimizing of minimizing Waiting time, can make simultaneously needs the personnel that ride to take suitable bus according to the Information Selection whether bus crowds.
For the convenience of describing, be divided into various modules with function when describing above device and the unit is described respectively.Certainly, when implementing the application, can in same or a plurality of softwares and/or hardware, realize the function of each module and unit.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, and identical similar part is mutually referring to getting final product between each embodiment, and each embodiment stresses is difference with other embodiment.Apparatus and system embodiment described above only is schematic, wherein said module and unit as the separating component explanation can or can not be physically to separate also, the parts that show as module and unit can be or also can not be physical module and unit, namely can be positioned at a place, perhaps also can be distributed on a plurality of mixed-media network modules mixed-medias and the unit.Can select according to the actual needs wherein some or all of module to realize the purpose of present embodiment scheme.Those of ordinary skills namely can understand and implement in the situation of not paying creative work.
The above only is the application's embodiment; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection domain.