CN103226896B - Based on the stopping guide system of cloud platform and AGPS - Google Patents

Based on the stopping guide system of cloud platform and AGPS Download PDF

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Publication number
CN103226896B
CN103226896B CN201310093748.6A CN201310093748A CN103226896B CN 103226896 B CN103226896 B CN 103226896B CN 201310093748 A CN201310093748 A CN 201310093748A CN 103226896 B CN103226896 B CN 103226896B
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described
module
cloud platform
user
handheld terminal
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CN201310093748.6A
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CN103226896A (en
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王万良
岑跃峰
姚信威
吴腾超
姚晓敏
赵燕伟
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浙江工业大学
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Abstract

Based on the stopping guide system of cloud platform and AGPS, comprise gate control device, user's handheld terminal, parking stall detecting sensing module and cloud platform, described cloud platform is made up of 4 layers of module, and is system application module, distributed caching module, content distributing network module, parallel computation module and distributed storage module from top to bottom respectively; Described gate control device comprises rack, gate controller with banister, described rack is arranged electronic display, goes out card module; Described user's handheld terminal is mobile internet device; Described gate control device is distributed in each gateway place, parking lot; Described parking stall detecting sensing module comprises sensor node and data acquisition Centralized Controller.The invention has the beneficial effects as follows: convenient, response is fast, accurately; For the parking place that with a varied topography, stop distribution are not concentrated, system has unique advantage; Compatible strong, the stopping guide system interconnect in whole city or area can be realized.

Description

Based on the stopping guide system of cloud platform and AGPS

Technical field

The present invention relates to a kind of vehicle location, guidance system, especially a kind of stopping guide system based on cloud platform and AGPS.

Background technology

Along with the development that rapid development and the society of economy make rapid progress, private car quantity sharply increases, but existing parking stall resource-constrained, both unbalance all contradiction caused has become the focus of social concerns.Parking difficulty has become the difficult problem that private car owner and residential property need solution badly.How reasonably to distribute parking stall, realize reasonably dispatching, guiding the problem becoming and urgently need solve.

It is not high to there is real-time in existing stopping guide system, and hommization degree is low, the problems such as degree of accuracy deficiency and system cost height.

Contrast patent " parking navigation and finding system based on Internet of Things wireless sensing and video-aware ", application number is 201010294889.0, vehicle parking guides the mode adopting LCD screen to guide, guide user to arrive by setting up LCD display on positive doorway or turning and specify vacant parking stall, but LCD screen installation and maintenance cost is high, and many cars queuings ought be had to enter parking lot or turning mouth simultaneously, driver needs to find the guidance information relevant to oneself steering vehicle in many information on a display screen, easily cause on the one hand and block up, easily disperse driver attention on the other hand, affect safe driving.

Contrast patent " the dynamic parking navigation system for inner part of parking lot ", application number is 201010131051.X.Its vehicle mounted guidance terminal, uses specific less radio-frequency to communicate between parking ground navigation server with wireless parking stall Sampling network, has larger limitation.Different parking lots adopt the stall testing apparatus of different operating frequency range, if want the associating stopping guide realizing multiple parking lot, just must redesign system and change vehicle mounted guidance terminal.The mode adopting note to obtain parking stall is subject to the limitation of character express, and user is often difficult to accurately obtain information wherein, and cannot know for sure particular location, cannot realize real-time navigation.

Cloud platform technology have employed cloud computing technology, provides cloud storage server and application server, and the system that mass data is stored becomes possibility, and it has better confidentiality.Cloud platform technology provides Web elasticity engine search, and user, without the need to configuring complicated software restraint, just can be served easily.The features such as mobile phone two-dimension code is the application of planar bar code technology on mobile phone, has and contains much information, and error correcting capability is strong, and recognition speed is fast.The systematic connection of the information needing to understand, access is encoded in Quick Response Code, utilizes the camera of mobile phone to distinguish, realize mobile phone fast access system function.

Namely AGPS navigates auxiliary global satellite positioning system, can utilize the information of base station, coordinate traditional gps satellite, makes the speed of location faster; Also can depart from GPS and rely on architecture separately, realize stopping guide system precision navigation.

Summary of the invention

In order to solve the current problem that stopping guide system real time is not high, hommization degree is low, degree of accuracy is not enough and system cost is high, the present invention proposes a kind ofly to locate rapidly, degree of accuracy is high, cost is low based on the stopping guide system of cloud platform and AGPS.

Stopping guide system based on cloud platform and AGPS of the present invention, it is characterized in that: comprise gate control device, user's handheld terminal, parking stall detecting sensing module and cloud platform, described cloud platform is made up of 4 layers of module, and is system application module, distributed caching module, content distributing network (CDN) module, parallel computation module and distributed storage module from top to bottom respectively; The signal input part of described system application module communicates to connect with described user's handheld terminal, signal output part is connected with the signal input part of the described distributed caching module being positioned at its lower floor; The signal output part of described distributed caching module is connected with the signal input part signal of the described content distributing network module being positioned at its lower floor; The signal output part of described content distributing network module respectively with the parallel computation module be positioned at described in its lower floor and distributed storage model calling;

Described gate control device comprises rack, gate controller with banister, described rack arranged electronic display, go out card module, described gate controller signal input part communicates to connect with the system application module signal of cloud platform, the banister of signal output part and described rack, go out card module and electronic display is connected; Described user's handheld terminal is mobile internet device, and supports the scanning of GPS navigation, Quick Response Code, GPRS or 3G function, and described gate control device is distributed in each gateway place, parking lot;

Described parking stall detecting sensing module comprises sensor node and data acquisition Centralized Controller, and described sensor node is distributed in each parking stall place in parking lot, and described sensor node is connected with described data acquisition Centralized Controller communication; Described data acquisition Centralized Controller is communicated with cloud platform by Internet network, the parking stall in parking lot is upgraded real-time data transmission and stores in the distributed storage module of cloud platform.

Described electronic display is liquid crystal TV set, and described electronical display screen display parking space information and two-dimentional barcode scanning pattern, and the information that described two-dimentional barcode scanning pattern describes is the access links of user place parking lot information and stopping guide system; The link that described user's handheld terminal is described by the two-dimentional barcode scanning pattern described in access enters stopping guide interface; Between described user's handheld terminal and cloud platform, communication adopts the mode of GPRS or 3G data access, and accepts the base station auxiliary positioning information that Mobile Network Operator provides, and realizes the AGPS navigation of described user's handheld terminal.

Carry out communication by telecommunication cable between described sensor node and described data acquisition Centralized Controller, and described telecommunication cable is described sensor node powers.

Described data acquisition Centralized Controller is microcomputer, is communicated with the system application module of cloud platform by Internet network.

The publicly-owned cloud of described cloud platform for being provided by third party.

Described cloud platform can arrange several separate system application modules, and described system application module and user's handheld terminal communicate to connect.

Described user's handheld terminal is smart mobile phone or panel computer, and supports GPS navigation, Quick Response Code scan function, GPRS or 3G function.

First the camera of user's handheld terminal is aimed at pattern in 2 D code by user scans, acquisition equipment pattern in 2 D code comprises the access links of information, automatically by Web browser access stopping guide system, user's handheld terminal and cloud platform carry out, communication adopts GPRS or 3G data access form, first user's handheld terminal communicates with base station, communicate with system cloud platform again, the base station auxiliary positioning information utilizing operator to provide, GPS in conjunction with satellite locates, and realizes the accurate location of user; User selects corresponding parking stall according to the parking stall distribution plan that webpage shows and confirms, now system application module by accept information transmission to distributed caching module, the quick RESPONSE CALCULATION of parallel computation module goes out best navigation way, and return to guiding interface at user's handheld terminal with the form of Web browser, start as user carries out real-time parking navigation; Guide interface display customer location, System guides path and position, object parking stall; System confirms parking stall user, when also not entering appointment parking stall, the state of parking stall will be specified to be set to " expiring " state, no longer accept the parking stall application of other users, sensor node improves the sweep frequency of parking stall, place simultaneously, reduces the occupied generation in parking stall; If sensor node detects that other vehicles enter this parking stall, report an error at once to system, notifications user also distributes other parking stalls for it.

The invention has the beneficial effects as follows: provide one in conjunction with Quick Response Code scanning technique, the stopping guide system of cloud platform technology, AGPS airmanship, for user provides convenient, quick response, accurate stopping guide service, the public parking place such as school, community can be widely used in, especially, for the parking place that with a varied topography, stop distribution are not concentrated, system has unique advantage; System has powerful compatibility simultaneously, can by whole city, and the stopping guide system integration in even several area is to together.

Accompanying drawing explanation

Fig. 1 is present system structural representation.

Fig. 2 is cloud paralell composition.

Fig. 3 is the process flow diagram that user applies for parking navigation.

Fig. 4 is that system empty parking space upgrades process flow diagram.

Embodiment

The present invention is further illustrated below in conjunction with accompanying drawing

With reference to accompanying drawing:

The embodiment 1 stopping guide system based on cloud platform and AGPS of the present invention, comprise gate control device 1, user's handheld terminal 2, parking stall detecting sensing module 3 and cloud platform 4, described cloud platform 4 is made up of 4 layers of module, and is system application module 41, distributed caching module 42, content distributing network (CDN) module 43, parallel computation module 44 and distributed storage module 45 from top to bottom respectively; The signal input part of described system application module 41 communicates to connect with described user's handheld terminal 2, signal output part is connected with the signal input part of the described distributed caching module 42 being positioned at its lower floor; The signal output part of described distributed caching module 42 is connected with the signal input part signal of the described content distributing network module 43 being positioned at its lower floor; The signal output part of described content distributing network module 43 is connected with the parallel computer module 44 be positioned at described in its lower floor and distributed storage module 45 respectively;

Described gate control device 1 comprises rack 11, gate controller with banister 111, described rack 11 arranges electronic display, goes out card module, described gate controller signal input part is connected with system application module 41 communication of cloud platform 4, the banister 111 of signal output part and described rack 11, go out card module and electronic display is connected; Described user's handheld terminal 2 is mobile internet device, and supports the scanning of GPS navigation, Quick Response Code, GPRS or 3G function; Described gate control device 1 is distributed in each gateway place, parking lot 5;

Described parking stall detecting sensing module 3 comprises sensor node 31 and data acquisition Centralized Controller 31, described sensor node 31 is distributed in each parking stall 51 place in parking lot 5, and described sensor node 31 is connected with described data acquisition Centralized Controller 32 communication; Described data acquisition Centralized Controller 32 is communicated with cloud platform 4 by Internet network, the parking stall 51 in parking lot 5 is upgraded real-time data transmission and stores to the distributed storage module 45 of cloud platform 4.

Described electronic display is liquid crystal TV set, and described electronical display screen display parking space information and two-dimentional barcode scanning pattern, and the information that described two-dimentional barcode scanning pattern describes is the access links of user place parking lot information and stopping guide system; The link that described user's handheld terminal 2 is described by the two-dimentional barcode scanning pattern described in access enters stopping guide interface, between described user's handheld terminal 2 and cloud platform 4, communication adopts the mode of GPRS or 3G data access, and accept the base station auxiliary positioning information that mobile networking supplier provides, realize the AGPS navigation of described user's handheld terminal 2.

Carry out communication by telecommunication cable between described sensor node 31 and described data acquisition Centralized Controller 32, and described telecommunication cable is described sensor node 31 powers.

Described data acquisition Centralized Controller 32 is microcomputer, is communicated with the distributed storage module 45 of cloud platform 4 by Internet network.

The publicly-owned cloud of described cloud platform 4 for being provided by third party.

Described cloud platform 4 can arrange several separate system application modules 41, and described system application module 41 communicates to connect with user's handheld terminal of other functions.

Described user's handheld terminal 2 is smart mobile phone or panel computer, and supports GPS navigation, Quick Response Code scan function, GPRS or 3G function.

First the camera of user's handheld terminal 2 is aimed at pattern in 2 D code by user scans, acquisition equipment pattern in 2 D code comprises the access links of information, automatically by Web browser access stopping guide system, user's handheld terminal 2 and cloud platform 4 carry out, communication adopts GPRS or 3G data access form, first user's handheld terminal 2 communicates with base station 6, communicate with system cloud platform 4 again, the base station auxiliary positioning information utilizing operator to provide, GPS in conjunction with satellite 7 locates, and realizes the accurate location of user; User selects corresponding parking stall 51 according to the parking stall distribution plan that webpage shows and confirms, now system application module 41 by accept information transmission to distributed caching module 42, parallel computation module 44 fast RESPONSE CALCULATION goes out best navigation way, and return to guiding interface at user's handheld terminal 2 with the form of Web browser, start as user carries out real-time parking navigation; Guide interface display customer location, System guides path and position, object parking stall; System confirms parking stall 51 user, when also not entering appointment parking stall 51, the state of parking stall 51 will be specified to be set to " expiring " state, and the parking stall 51 no longer accepting other users is applied for, sensor node 31 improves the sweep frequency of parking stall, place 51 simultaneously, reduces the occupied generation in parking stall 51; If sensor node 31 detects that other vehicles enter this parking stall 51, report an error at once to system, notifications user also distributes other parking stalls 51 for it.

Content described in this instructions embodiment is only enumerating the way of realization of inventive concept; should not being regarded as of protection scope of the present invention is only limitted to the concrete form that embodiment is stated, protection scope of the present invention also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.

Claims (7)

1. based on the stopping guide system of cloud platform and AGPS, it is characterized in that: comprise gate control device, user's handheld terminal, parking stall detecting sensing module and cloud platform, described cloud platform is made up of 4 layers of module, and is system application module, distributed caching module, content distributing network module, parallel computation module and distributed storage module from top to bottom respectively; The signal input part of described system application module communicates to connect with described user's handheld terminal, signal output part is connected with the signal input part of the described distributed caching module being positioned at its lower floor; The signal output part of described distributed caching module is connected with the signal input part signal of the described content distributing network module being positioned at its lower floor; The signal output part of described content distributing network module respectively with the parallel computation module be positioned at described in its lower floor and distributed storage model calling;
Described gate control device comprises rack, gate controller with banister, described rack arranged electronic display, go out card module, described gate controller signal input part communicates to connect with the system application module signal of cloud platform, the banister of signal output part and described rack, go out card module and electronic display is connected; Described user's handheld terminal is mobile internet device, supports GPS navigation and Quick Response Code scan function, and has GPRS or 3G function concurrently; Described gate control device is distributed in each gateway place, parking lot;
Described parking stall detecting sensing module comprises sensor node and data acquisition Centralized Controller, and described sensor node is distributed in each parking stall place in parking lot, and described sensor node is connected with described data acquisition Centralized Controller communication; Described data acquisition Centralized Controller is communicated with cloud platform by Internet network, the parking stall in parking lot is upgraded real-time data transmission and stores in the distributed storage module of cloud platform.
2. as claimed in claim 1 based on the stopping guide system of cloud platform and AGPS, it is characterized in that: described electronic display is liquid crystal TV set, and described electronical display screen display parking space information and two-dimentional barcode scanning pattern, and the information that described two-dimentional barcode scanning pattern describes is the access links of user place parking lot information and stopping guide system; The link that described user's handheld terminal is described by the two-dimentional barcode scanning pattern described in access enters stopping guide interface, between described user's handheld terminal and cloud platform, communication adopts the mode of GPRS or 3G data access, and accept the base station auxiliary positioning information that mobile networking supplier provides, realize the AGPS navigation of described user's handheld terminal.
3. as claimed in claim 2 based on the stopping guide system of cloud platform and AGPS, it is characterized in that: between described sensor node and described data acquisition Centralized Controller, carry out communication by telecommunication cable, and described telecommunication cable is described sensor node powers.
4., as claimed in claim 3 based on the stopping guide system of cloud platform and AGPS, it is characterized in that: described data acquisition Centralized Controller is microcomputer, communicated with the system application module of cloud platform by Internet network.
5., as claimed in claim 4 based on the stopping guide system of cloud platform and AGPS, it is characterized in that: the publicly-owned cloud of described cloud platform for being provided by third party.
6., as claimed in claim 5 based on the stopping guide system of cloud platform and AGPS, it is characterized in that: described cloud platform arranges several separate system application modules, and described system application module and user's handheld terminal communicate to connect.
7., as claimed in claim 6 based on the stopping guide system of cloud platform and AGPS, it is characterized in that: described user's handheld terminal is smart mobile phone or panel computer, support GPS navigation and Quick Response Code scan function, and have GPRS or 3G function concurrently.
CN201310093748.6A 2013-03-22 2013-03-22 Based on the stopping guide system of cloud platform and AGPS CN103226896B (en)

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