CN102968903A - Consciousness-participation-free traffic flow real-time monitoring system - Google Patents
Consciousness-participation-free traffic flow real-time monitoring system Download PDFInfo
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- CN102968903A CN102968903A CN2012105513245A CN201210551324A CN102968903A CN 102968903 A CN102968903 A CN 102968903A CN 2012105513245 A CN2012105513245 A CN 2012105513245A CN 201210551324 A CN201210551324 A CN 201210551324A CN 102968903 A CN102968903 A CN 102968903A
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Abstract
The invention provides a consciousness-participation-free traffic flow real-time monitoring system based on a sensor technology, a wireless communication technology, a network technology and an Androil software development technology. The consciousness-participation-free traffic flow real-time monitoring system is simple and convenient to use, accurate in data calculation and capable of helping a driver know the real-time traffic condition of the current road, helping the driver reasonably plan a travel route and reducing the condition of traffic jam.
Description
Technical field
The present invention is based on the magnitude of traffic flow real-time monitoring system of a kind of unconscious participation of sensor technology, wireless communication technology, network technology and Android (Android) software development technique.It adopts sensor technology to obtain data, adopts radio communication and network technology to carry out data transmission, adopts the android software engineering to carry out client and shows.
Background technology
Sensor technology has been widely used among our daily production, the life, and it is used for being converted into available output signal with measured, and what adopt in the system is acceleration transducer.
Wireless communication technology and network technology are widely used at present, and mobile communication, computer network that we use at present just belong to this category.
The smart mobile phone of employing Android operating system has occupied the very great share in market at present, and the opening of Android operating system becomes possibility so that the user develops the Android application software as required.
Along with the day by day raising of people's living standard, automobile has entered into a lot of families, but the thing followed is congested in traffic problem, congested in traffic security and the convenience that has had a strong impact on people's trips.If the driver can know the traffic status of traffic route at any time, the driving route of then can making rational planning for reduces traffic congestion, increases the convenience of trip.At present, everyday driver generally is to broadcast to know road traffic condition by FM, and FM announcer's transport information then is that the driver by warmheartedness makes a phone call to report.Although this traditional method has certain effect, accuracy rate is low, interactivity is poor, coverage is little, can't play desirable effect.
For addressing the above problem, the present invention proposes a kind of magnitude of traffic flow real-time monitoring system of unconscious participation, it adopts sensor technology, wireless communication technology, network technology and Android software development technique, native system is easy to use, data are accurate, real-time is good, can make things convenient for vast everyday driver trip.
Summary of the invention
The present invention is intended to propose a kind of magnitude of traffic flow real-time monitoring system of the unconscious participation based on sensor technology, wireless communication technology, network technology and Android software development technique, it can help the driver to know the real-time traffic situation of current road, can help their traffic path of making rational planning for, reduce the generation of congested in traffic situation.
For reaching this purpose, the present invention by the following technical solutions:
(1) system's ingredient: system is comprised of smart mobile phone, mobile phone terminal software, server, server software.Wherein, smart mobile phone has referred to install Android operating system, has had the smart mobile phone of acceleration transducer; Mobile phone terminal software is the Android application program for the special research and development of native system.
(2) System Working Principle: the principle of work of whole system is the user side smart mobile phone installation mobile phone terminal software that moves Android operating system, has acceleration transducer.When mobile phone terminal running software during in normal mode of operation, can gather value and the gps coordinate information of acceleration transducer in the mobile phone, and numerical value is uploaded onto the server by network; Server software can be collected all users' numerical value, and sets up mathematical model, utilizes mathematical model that all numerical value is merged, analyzes.Because automobile start, stop, accelerating, when slowing down, the value of acceleration transducer can change in the mobile phone, and the variation of accekeration is very little in the normal driving process; When automobile runs into the situation of traffic jam, frequently start and stop of meeting, acceleration, deceleration, all these data can upload onto the server, server can compile numerous users' information, in conjunction with gps coordinate information, thereby calculate the somewhere traffic jam occurs, and by network transport information is sent to smart mobile phone, formal intuition with figure on the cartographic information of smart mobile phone mobile phone terminal software interface shows, thereby reaches the purpose that makes the user know the real-time traffic situation.In the operational process of whole system, the software that the user only need to open on the mobile phone gets final product, and need not constantly to participate in, thereby reaches the purpose that unconscious participation can be known the real-time traffic situation.
The beneficial effect of this system is: (1) is easy to use, and the user only need to install a software and get final product; (2) the unconscious participation of user, only needing to open software can use; (3) make things convenient for the driver to go on a journey, the driver can the real time inspection road conditions, and the trip circuit of can making rational planning for reduces time waste; (4) can indirectly alleviate congested traffic condition generation, alleviate traffic pressure; (5) report traffic information data are accurate.
Description of drawings
Fig. 1 is system's schematic block diagram of the magnitude of traffic flow real-time monitoring system of unconscious participation;
Fig. 2 is the workflow diagram of whole system.
Embodiment
The present invention will be further described below in conjunction with accompanying drawing:
The present invention proposes a kind of magnitude of traffic flow real-time monitoring system system of unconscious participation, it uses simple, practical, can conveniently go on a journey, alleviate traffic pressure.
Fig. 1 is the system chart of the magnitude of traffic flow real-time monitoring system of unconscious participation.
1 smart mobile phone that uses for the user, it need move Android operating system, have acceleration transducer, the mobile phone terminal software of native system is installed;
2 is mobile phone terminal software synoptic diagram, and it is to be specially the Android application software of native system exploitation, is used for reading acceleration information, gps coordinate information, sends data, reception server data, shows map and Real-Time Traffic Volume situation to server;
3 is server, is used for collecting all users' data, and then the operation mathematical model sends traffic flow information to user side software to calculate magnitude of traffic flow situation;
4 is the server software synoptic diagram, and it realizes mathematical model, calculates magnitude of traffic flow situation according to all customer data.
Fig. 2 is the workflow diagram of whole system.
The user is after the smart mobile phone that satisfies condition is installed mobile phone terminal software, and trip is starting hand-set end software before; Mobile phone terminal software can gather acceleration transducer data, the gps coordinate information of mobile phone, and these two data have reflected the running status of active user place automobile; Mobile phone terminal software sends the data to server end by wireless network after gathering; Server end runtime server end software, server software converges all users' data, calculate current traffic flow information, and traffic flow information sent to mobile phone terminal software, mobile phone terminal software on software interface with electronic map match, showing current traffic flow information, and constantly repeat said process.
Claims (8)
1. the magnitude of traffic flow real-time monitoring system of a unconscious participation is characterized in that:
Comprise a plurality of smart mobile phones, be responsible for operation mobile phone terminal software, to obtain the supplemental characteristic of the reaction traffics such as acceleration, gps coordinate;
Mobile phone terminal software is responsible for obtaining data and the gps coordinate information of acceleration transducer in the smart mobile phone, and shows Real-time Traffic Information;
Server, be responsible for to collect all users data, runtime server end software, all data are carried out data fusion, calculating traffic condition, transmission traffic related information;
Server software is responsible for realizing mathematical model, the data of server collection is carried out data calculating, to obtain traffic related information.
2. the magnitude of traffic flow real-time monitoring system of a kind of unconscious participation according to claim 1 is characterized in that smart mobile phone is the smart mobile phone that moves Android operating system, has acceleration transducer.
3. the magnitude of traffic flow real-time monitoring system of a kind of unconscious participation according to claim 1 is characterized in that mobile phone terminal software for being specially the application software based on Android operating system of native system exploitation, and it adopts the Java programming language to realize.
4. the magnitude of traffic flow real-time monitoring system of a kind of unconscious participation according to claim 1 is characterized in that server is common desk-top server, and it moves (SuSE) Linux OS, the server software that operation is developed for native system specially.
5. the magnitude of traffic flow real-time monitoring system of a kind of unconscious participation according to claim 1, it is characterized in that server software is the application software based on (SuSE) Linux OS of developing for native system specially, it adopts the exploitation of QT Integrated Development Environment, adopt the C++ programming language to realize, it is responsible for realizing the traffic flow monitoring mathematical model, is responsible for using mathematical model that all data are carried out data fusion to calculate traffic flow information.
6. the magnitude of traffic flow real-time monitoring system of a kind of unconscious participation according to claim 1, it is characterized in that the mathematical model that server software is realized adopts the C++ programming language to realize, it is based on the Forecasting Methodologies such as neural network and support vector machine, and forms in conjunction with continuous adjustment of a large amount of real data.
7. the magnitude of traffic flow real-time monitoring system of a kind of unconscious participation according to claim 1 is characterized in that storing and run on the software section in each module, comprising:
Mobile phone terminal program, sensor fetch program, wireless data communications program and server, the mathematical model that is used for calculating realize program.
8. the magnitude of traffic flow real-time monitoring system of a kind of unconscious participation according to claim 1 is characterized in that the firmware code that various application programs produce through compiler level, c program code level, three grades of optimizations of assembly level.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105513245A CN102968903A (en) | 2012-12-18 | 2012-12-18 | Consciousness-participation-free traffic flow real-time monitoring system |
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| CN2012105513245A CN102968903A (en) | 2012-12-18 | 2012-12-18 | Consciousness-participation-free traffic flow real-time monitoring system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104063914A (en) * | 2014-07-01 | 2014-09-24 | 深圳市成为智能交通系统有限公司 | Terminal achieving driving risk management and use method thereof |
| CN104408917A (en) * | 2014-11-18 | 2015-03-11 | 浙江工商大学 | Method of estimating real-time traffic road conditions based on acceleration sensor of smart phone |
| CN108496211A (en) * | 2016-02-17 | 2018-09-04 | 株式会社斯库林集团 | Degree of crowding estimating method, number estimating method, the degree of crowding infer that program, number infer program and number inference system |
| CN111379498A (en) * | 2018-12-27 | 2020-07-07 | 观致汽车有限公司 | Automatic lifting device for automobile window and automatic control method for automobile window |
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| CN104063914A (en) * | 2014-07-01 | 2014-09-24 | 深圳市成为智能交通系统有限公司 | Terminal achieving driving risk management and use method thereof |
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| CN108496211A (en) * | 2016-02-17 | 2018-09-04 | 株式会社斯库林集团 | Degree of crowding estimating method, number estimating method, the degree of crowding infer that program, number infer program and number inference system |
| CN108496211B (en) * | 2016-02-17 | 2021-08-13 | 株式会社斯库林集团 | Crowd level estimation method, people number estimation method, crowd level estimation program, people number estimation program, and people number estimation system |
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| CN111379498A (en) * | 2018-12-27 | 2020-07-07 | 观致汽车有限公司 | Automatic lifting device for automobile window and automatic control method for automobile window |
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Application publication date: 20130313 |