A kind of parking guidance system device
Technical field:
The present invention relates to a kind of parking guidance system device.
Background technology:
Along with the raising of people's living standard, the contradiction of the surge of city automobile and parking lot lazy weight also becomes increasingly conspicuous.In the city of an inch of land is an inch of gold, to build and take up an area less, underground parking garage capacious and ground multi-layer parking lot more and more become the Main Means of alleviating city parking pressure.But, regrettably the inside, parking garage of current most domestic is also in the original labor management stage, the car owner that needs are stopped has still caused great puzzlement to the network operator in parking lot, and easily causes the obstruction of the traffic in parking lot.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, a kind of parking guidance system device is provided.
In order to solve the existing problem of background technology, the present invention by the following technical solutions:
A kind of parking guidance system device, it is made up of intelligent car position acquisition subsystem, center-control subsystem, LBS high in the clouds subsystem, intelligent mobile terminal subsystem;
Intelligent car position information acquisition subsystem: gather the parking stall data in parking lot by building Zigbee radio sensing network, and realize 3 grades of region inductions and the 4 grades of parking stall inductions in parking guidance system by parking stall pilot lamp and region induced screen;
Center-control subsystem: by receiving the data of intelligent car position information acquisition subsystem, realize the polymerization of each parking area data and the forwarding of network, the parking stall data in each region are presented on the induced screen outside parking lot, to realize 2 grades of road inductions in parking guidance system simultaneously;
LBS high in the clouds subsystem: forward for receiving center-control subsystem the data of coming, and be kept in database, these data are displayed by the form of numerical map simultaneously;
Intelligent mobile terminal subsystem: send request of data to LBS high in the clouds subsystem by network; and obtain and resolve the data that LBS high in the clouds subsystem returns; finally in moving map, carry out the displaying of parking lot data, thereby realize most important 1 grade of terminal induction in parking guidance system;
Native system device obtains parking stall data by the intelligent sensing network building in parking lot, and these data are sent to central control system to gather to be forwarded to LBS high in the clouds store, finally utilize intelligent mobile terminal to carry out the retrieval of data, thereby realize one, two, three, four parking guidance.
Further, described intelligent car position information acquisition subsystem utilizes CC2530 chip to build the Zigbee sensing network of low-power consumption, and be placed in the infrared sensor data in each parking stall by the collection of Zigbee node, thereby judge that there are car or the state without car in parking stall, then utilize Zigbee communication protocol that data are divided and converged to Zigbee router according to region, then be forwarded to again Zigbee telegon by router, finally by Serial technology, data sent to center-control subsystem.
Further, described center-control subsystem builds in the mode of ARM+Linux+QT, receive by Serial Communication the data that intelligent car position information acquisition subsystem sends, and the data that can process by calculating and be organized into LBS high in the clouds subsystem, finally by the POST mode of HTTP, data are sent to high in the clouds, in this simultaneously this system also can be by technology of Low Voltage Differential Signaling the Data Update in current parking lot to the secondary induced screen being attached thereto, thereby realize secondary road induction.
Further, described LBS high in the clouds subsystem receives by network the POST request of data that center-control subsystem is submitted to, then in database, retrieve corresponding data, and carry out parking lot data increasing, delete, change, look into operation, user can also browse the numerical map that native system provides by browser simultaneously, on this map, can see clearly real-time parking lot data, finally this system also provides one group of cross-platform data interaction interface, for intelligent mobile terminal subsystem provides the approach of request of data and data acquisition.
Further, described intelligent mobile terminal subsystem is take intelligent terminal system as basis, as Android, IOS, Windows Phone etc., thereby submit to POST request to obtain data by the exploitation realization of carrying out moving map thereon to LBS high in the clouds subsystem, and the function of showing at moving map, the navigation that can also provide by native system and the planning of function of search realizing route and specific region search simultaneously, thus realize the induction of one-level terminal.
The present invention contrasts prior art following beneficial effect: the present invention can regulate inhomogeneous on spatio-temporal distribution of parking demand by the mode of this multistage induction, improve parking facility utilization rate, the phenomenon that the road traffic that minimizing produces due to searching parking lot blocks up, thereby improve the service efficiency of whole traffic system, also played an important role for improving the aspect such as the business operation condition in parking lot and the economic vitality of increase commerce area.
Accompanying drawing explanation:
Fig. 1 is each module relation diagram.
Fig. 2 is system architecture schematic diagram.
Fig. 3 is intelligent car position information acquisition subsystem schematic diagram.
Fig. 4 is center-control subsystem schematic diagram.
Fig. 5 is LBS high in the clouds subsystem schematic diagram.
Fig. 6 is intelligent mobile terminal subsystem schematic diagram.
Embodiment:
Native system device has 4 modules: intelligent car position acquisition subsystem, center-control subsystem, LBS high in the clouds subsystem, intelligent mobile terminal subsystem.
(1) intelligent car position information acquisition subsystem: gather the parking stall data in parking lot by building Zigbee radio sensing network, and realize 3 grades of region inductions and the 4 grades of parking stall inductions in parking guidance system by parking stall pilot lamp and region induced screen.
(2) center-control subsystem: by receiving the data of intelligent car position information acquisition subsystem, realize the polymerization of each car park areas data and the forwarding of network, parking stall data are presented on the induced screen outside parking lot, to realize 2 grades of road inductions in parking guidance system simultaneously.
(3) LBS high in the clouds subsystem: forward for receiving center-control subsystem the data of coming, and be kept in database, these data are displayed by the form of numerical map simultaneously.
(4) Intelligent sliding moved end terminal subsystem: can send request of data to LBS high in the clouds subsystem by network, and obtain and resolve the data that LBS high in the clouds subsystem returns, finally in moving map, show, thereby and realize most important 1 grade of terminal induction in parking guidance system by retrieval and the navigation feature of native system.
Fig. 1 is each module relation diagram.In native system, obtain parking stall data by the intelligent sensing network building in parking lot, and these data are sent to central control system to gather to be forwarded to LBS high in the clouds store, finally utilize intelligent mobile terminal to carry out the retrieval of data, thereby realize one, two, three, four parking guidance.
Fig. 2 is system architecture schematic diagram.Because center-control subsystem and intelligent car position information acquisition system are closely-related, so these two parts are placed on to one, in this system, on each parking stall, there is a parking space information collection module, this module can send to intelligent car position acquisition system parking space information, in this system, realize the induction of level Four parking stall by the red green pilot lamp being arranged on each parking stall, in the time that having car, parking stall shows redness, during without car, show green, if parking lot is larger, intelligent car position acquisition system can first be aggregated into Area Node each parking stall data so, these nodes are realized tertiary zone induction by the induced screen being arranged in each car park areas, finally being sent to central control system, data gather, by the demonstration of induced screen outside central control system control parking lot, thereby realize the induction of road secondary.In the subsystem of LBS high in the clouds, sent by central control system, and preserve, in this system, provide unified data operating interface simultaneously, can be easily for follow-up terminal provides Data support.Be finally intelligent mobile terminal subsystem, this system mainly realizes the function of three aspects:, and the one, real-time route planning, the 2nd, multiple location technology, the 3rd, data retrieval easily.The turn-by-turn navigation of what user can plan by real-time route realize bee-line, minimum time and minimum cost, and multiple location technology is located the position that can obtain accurately active user by WIFI location, architecture and GPS, thereby induce in conjunction with the one-level terminal realizing in multistage induction with navigation, in addition user can also provide by system search function retrieval periphery parking lot or destination periphery parking lot information, facilitate user to find relatively idle parking lot.
Fig. 3 is intelligent car position information acquisition subsystem schematic diagram.Intelligent car position information acquisition subsystem: utilize CC2530 chip to build the Zigbee sensing network of low-power consumption, and be placed in the infrared sensor data in each parking stall by the collection of Zigbee node, thereby judge that there are car or the state without car in parking stall, then utilize Zigbee communication protocol that data are divided and converged to Zigbee router according to region, then be forwarded to again telegon by router, finally by Serial technology, data sent to center-control subsystem.In the time that parking space state changes, Zigbee node can detect that state changes one side and carries out the transmission of data, can change on the other hand the pilot lamp on parking sensor, thereby realize parking stall level Four induction, in addition in the time that convergence arrives Zigbee router, router can change the induced screen being placed in each region according to the situation on parking stall in current this region and show, thereby has realized the induction of three grades, region.
Fig. 4 is center-control subsystem schematic diagram.This system builds in the mode of ARM+Linux+QT, receive by Serial technology the data that intelligent car position information acquisition subsystem sends, and by calculating and arranging, data are become to the information that LBS high in the clouds subsystem can be processed, finally by the POST mode of HTTP, data are sent to high in the clouds, in this simultaneously this system also can be by technology of Low Voltage Differential Signaling interface the Data Update in current parking lot to the secondary induced screen being attached thereto, thereby realize secondary road induction.
Fig. 5 is LBS high in the clouds subsystem schematic diagram.This system receives by network the POST request of data that center-control subsystem is submitted to, then in database, retrieve corresponding data, and carry out parking lot data increasing, delete, change, look into operation, user can also browse the numerical map that native system provides by browser simultaneously, on this map, can see clearly real-time parking lot data, finally this system also provides one group of data interaction interface, for intelligent mobile terminal subsystem provides the approach of a kind of request of data and data acquisition.
Fig. 6 is intelligent mobile terminal subsystem schematic diagram.This system is take intelligent terminal system as basis, as Android, IOS, Windows Phone etc., thereby obtain data by the exploitation realization of carrying out moving map thereon to the POST request of LBS high in the clouds subsystem, and the function of showing at moving map, the navigation that can also provide by native system and the planning of function of search realizing route and specific region search simultaneously, thus realize the induction of one-level terminal.