Gas point analysis method for liquefied natural gas based on vehicle parking point data
A technology for liquefied natural gas and parking points, applied in data processing applications, instruments, forecasting, etc., can solve problems such as the inability to achieve long-term forecasting, and the inability to truly excavate natural gas gas terminals, so as to overcome the lag in human information collection and ensure people's lives. , to ensure the effect of gas stability
Active Publication Date: 2019-11-08
SHANGHAI ZHONGYI ENERGY TECHNOLOGY CO LTD
View PDF7 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the solution in this patent can only realize the prediction of natural gas demand in the next month, and cannot realize long-term prediction, nor can it really dig out natural gas consumption terminals for market decision-making and people's livelihood protection and supply
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0051] A gas point analysis method for liquefied natural gas based on vehicle parking point data, the method includes the following steps:
[0052] (1) Input of parking point data and LNG upstream data;
[0053] Among them, the parking point data includes vehicle ID, parking point coordinates, parking start time, and parking duration; LNG upstream data includes all LNG upstream names, location coordinates, and judgment thresholds;
[0054] Enter the above information into the system.
[0055] (2) Delete the receiving point;
[0056] Match the parking point coordinates of LNG transport vehicles with the coordinates of all LNG upstream locations, and calculate the distance between the two according to the Euclidean distance calculation method, as follows:
[0057]
[0058] If the minimum distance is less than the judgment threshold of 100-200m, the parking point is considered to be the pick-up point, and the parking point is deleted without participating in subsequent calcu...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a gas point analysis method for liquefied natural gas based on parking point data of a natural gas transportation vehicle. According to the scheme, the gas point analysis method comprises the steps of parking point data and liquefied natural gas upstream data input, goods receiving point deletion, map data acquisition, enterprise industry and commerce information acquisition, traffic jam logic judgment, surface data judgment, point data judgment, gas point output and the like. Road data, interest point data and interest surface data in parking point data and map data of the liquefied natural gas transport vehicle and industrial and commercial information of enterprises are matched to comprehensively judging the behavior attribution of parking points, such as goodsreceiving, unloading, traffic jam, resting, goods receiving and the like, and a gas consumption terminal of liquefied natural gas is mined for market decision and livelihood supply.
Description
technical field [0001] The invention relates to the field of natural gas load forecasting, and specifically provides a gas point analysis method for liquefied natural gas based on vehicle parking point data. Background technique [0002] With the deterioration of the environment, the people's requirements for environmental protection are constantly increasing, and the consumption of natural gas is increasing year by year. In 2017, my country's annual natural gas consumption was about 237.3 billion cubic meters of natural gas, a year-on-year increase of 15.31%. The supply of natural gas in the Tianjin-Hebei region is tight, and the shortage of natural gas supply is prominent. Some schools, hospitals, and residential areas have insufficient heating. Facing the severe problem of "gas shortage" of natural gas, how to solve it and ensure the needs of people's livelihood is an urgent problem to be solved at present. [0003] Natural gas is divided into liquefied natural gas (Liqu...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06
Inventor 刘冰张文强周智宏邬佳伟
Owner SHANGHAI ZHONGYI ENERGY TECHNOLOGY CO LTD