A monitoring system and method for large-scale power material transportation

A technology for power supplies and monitoring systems, applied in signal transmission systems, general control systems, control/regulation systems, etc., can solve problems such as problems that cannot be predicted in advance, incomplete control of front-line situations, and slow information transmission.

Active Publication Date: 2017-09-26
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the large-scale transportation control tools for UHV projects are still based on simple real-time positioning systems, manual supervision, and telephone reports. The methods are relatively traditional, with multiple management levels, limited primary data, and slow information transmission. In terms of supervision, there are still a large number of blind spots in supervision. The control of the front-line situation is not comprehensive, in-depth, and timely. Problems cannot be predicted in advance, and it is difficult to respond quickly after problems occur.

Method used

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  • A monitoring system and method for large-scale power material transportation
  • A monitoring system and method for large-scale power material transportation
  • A monitoring system and method for large-scale power material transportation

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Experimental program
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Embodiment 1

[0061] see figure 1 , which is a schematic diagram of Embodiment 1 of the monitoring system for large-scale electric material transportation provided by the present invention.

[0062] The monitoring system for large-scale power material transportation provided in this embodiment includes: a sensor 100 located on the transport vehicle and a background monitoring information system 200 located at the monitoring center;

[0063] The sensor 100 is used to measure the speed, acceleration and inclination of the transport vehicle in real time, encode the data corresponding to the measured speed, acceleration and inclination according to a predetermined format to form a message, and transmit the message through a wireless network Send it to the background monitoring information system according to a predetermined time interval; it is also used to compare the speed, acceleration and inclination with the speed early warning value, acceleration early warning value and inclination angle ...

Embodiment 2

[0076] see figure 2 , which is a schematic diagram of Embodiment 2 of the monitoring system for large-scale electric material transportation provided by the present invention.

[0077] It can be understood that the background monitoring information system includes a processor 201, a memory 202 and a display 203;

[0078] The data table includes a speed data table, an acceleration data table and an inclination data table;

[0079] The memory 202 is used to store the speed data table, acceleration data table and inclination data table;

[0080] The processor 201 is configured to use the data in the speed data table to draw a speed graph of the transport vehicle, and mark the speeding points on the speed graph that exceed the speed warning value, so that clicking on the speeding point The specific parameters of the transportation task corresponding to the speeding point are displayed on the time map;

[0081] The processor 201 is also configured to use the data in the acceler...

Embodiment 3

[0090] see image 3 , which is a schematic diagram of an embodiment of the sensor device provided by the present invention.

[0091] The sensor device provided in this embodiment includes: an acceleration sensor 101, a gyroscope 102, a real-time positioning module 103, a temperature sensor 104, a humidity sensor 105, an illumination sensor 106, an air pressure sensor 107, a wireless transmission module 108, a controller 109, a first SD Card 110 and ROM 111;

[0092]The acceleration sensor 101 is used to measure the acceleration of the transport vehicle;

[0093] The gyroscope 102 is used to measure the inclination angle of the transport vehicle;

[0094] The real-time positioning module 103 is used to obtain the speed, latitude and longitude and altitude of the transport vehicle;

[0095] The temperature sensor 104, the humidity sensor 105, the illumination sensor 106 and the air pressure sensor 107 are respectively used to obtain the temperature, humidity, illumination and...

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PUM

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Abstract

The invention provides a large electrical device transportation monitoring system and method. The system comprises a sensor device and a background monitoring information system located a monitoring center. The sensor device encodes data corresponding to measured speed, accelerated speed and a dip angle in a predetermined format to form messages and sends the messages to the background monitoring information system through a wireless network at predetermined time intervals. The speed, the accelerated speed and the dip angle are respectively compared with a speed early-warning value, an accelerated speed early-warning value and a dip angle early-warning value, and if the speed, the accelerated speed and the dip angle exceed the early-warning values, the corresponding data are instantly converted into messages to be sent to the background monitoring information system. The background monitoring information system parses the messages, respectively stores the speed, the accelerated speed and the dip angle into respectively corresponding data tables and pushes latest speed, latest accelerated speed and a latest dip angle to a map to be displayed. When the speed, the accelerated speed and the dip angle exceed the early-warning values, a prompt is given on the map, and a monitoring person timely takes solutions. Running tracks are displayed on the map according to the data.

Description

technical field [0001] The invention relates to the technical field of visual monitoring, in particular to a monitoring system and method for large electric equipment transportation. Background technique [0002] For the construction of UHV DC transmission projects, the transportation of large power materials such as converter transformers and smoothing reactors is a key factor restricting the completion of the project on schedule. Moreover, the UHV DC transmission project has many large-scale equipment transportations, long transportation routes, and high transportation risks, which put forward higher requirements for the management and control of large-scale transportation. [0003] In addition, a large number of power grid projects and power supply projects have been launched intensively, and the capacity and quality of professional transporters have become a prominent bottleneck in the supply chain of engineering materials. Strengthening supervision on this link to ensur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D21/02G05B19/048G08B19/00G08C17/02G06Q10/08G06Q50/28
CPCY04S10/50
Inventor 张兵方君峰刘岩松
Owner STATE GRID CORP OF CHINA
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