Real-time bus scheduling and prediction system under support of Internet of Things
A prediction system and technology of the Internet of Things, applied in the field of the Internet of Things, can solve the problems of insufficient scheduling effect, incompleteness, inaccurate data, etc.
Active Publication Date: 2021-01-26
江苏交控智慧城市技术有限公司
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If the data is inaccurate or incomplete, the ideal scheduling effect cannot be achieved
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[0027] In the following, the invention will be further described in conjunction with the accompanying drawings and specific embodiments.
[0028] see figure 1 , is an overall schematic diagram of a real-time bus dispatching and forecasting system supported by the Internet of Things according to an embodiment of the present invention.
[0029] figure 1 In , two different bus stops (platforms) and the scene diagram of the bus entering and leaving the station are shown.
[0030] The technical solution of the present invention is realized based on Internet of Things technology, wireless sensor routing network and dual-mode bluetooth communication mode, and its purpose is to realize intelligent bus dispatching.
[0031] To realize intelligent bus dispatching, the existing real-time bus dispatching data must be obtained first. By applying a new generation of information technology such as Internet of Things technology to urban public transportation systems, public transportation ...
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The invention provides a real-time bus scheduling and prediction system under the support of the Internet of Things, and the system comprises first wireless sensors which are distributed at all bus stations, second wireless sensors which are disposed on all buses, and a line scheduling platform, and the first wireless sensors and the second wireless sensors are dual-mode Bluetooth communication assemblies. When the first wireless sensor and the second wireless sensor are located at a preset distance, the first wireless sensor communicates with the second wireless sensor to obtain arrival information of a bus corresponding to the second wireless sensor; arrival information and departure information of the bus acquired by all the first wireless sensors are sent to the line scheduling platform; and the line scheduling platform performs optimal scheduling and prediction calculation based on the at least one optimal scheduling model to obtain a bus optimal scheduling result of at least onebus number. According to the technical scheme, the bus dispatching data can be comprehensively and accurately obtained in real time, and therefore prediction and dispatching under various optimizationobjectives are achieved.
Description
technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to a real-time bus dispatching and forecasting system supported by the Internet of Things. Background technique [0002] The public transportation industry is an important link in the construction of urban infrastructure, and it is also a public welfare undertaking that affects people's daily life. It is also the link and key factor for urban economic development and the connection between urban and rural areas. With the improvement of people's living standards, the speed of urban development is accelerating, there are more and more cars, the per capita road area is decreasing year by year, and the problem of road traffic congestion is becoming more and more serious. The strategy of giving priority to the development of urban public transport has been proposed and has been practically applied for six year. The most important part of urban transportation i...
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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26G08G1/123H04W4/021H04W4/80G06N3/12
CPCG06N3/126G06Q10/04G06Q10/0631G06Q50/26G08G1/123H04W4/021H04W4/80Y02T10/40
Inventor 刘永超李勇周丽
Owner 江苏交控智慧城市技术有限公司