Current situation background

Oil pressure pipelines are divided into long-distance pipelines, public pipelines, industrial pipelines, power pipelines, and gathering pipelines. They are mainly used for the transportation of crude oil, refined oil, natural gas, artificial gas, steam, and hazardous media for industrial use. They are important infrastructure for national economic construction and people's lives. They occupy an extremely important strategic position in the national economy and are known as the major lifeline of the country. 100% of natural gas and over 75% of crude oil in China are transported through pipelines. The safety of pressure pipelines is based on the establishment of regulatory standards and safety management levels that are coordinated with national economic development and social technological progress. Ensuring the safety of pressure pipelines relies on technological progress.

Solution Overview

Application of Haohai Technology in Comprehensive Monitoring System for Oil and Gas Long distance PipelineLin Hai GuardianandNight Eye SeriesVideo surveillance products and related productsVideo surveillance warning software platform，Utilize advanced technologies in the current market to achieve technological and intelligent monitoring and management of long-distance pipelines. By adopting intelligent unmanned aerial vehicle (UAV) intelligent patrol methods combined with manual patrol methods, it is possible to minimize manpower losses and achieve remote intelligent, efficient, scientific, and visual monitoring of high consequence areas.

Solution Introduction

1. By deploying and configuring the manual inspection APP software, it is possible to achieve functions such as manual inspection route recording, attendance check-in, hazard reporting, image and video reporting, coordinate positioning, etc.

2. Utilize high-definition intelligent visible light heating imaging binocular dual-mode video monitoring equipment to achieve visual video monitoring and management of pipeline routes. Advanced thermal imaging video monitoring technology can provide advantages such as fog penetration, haze penetration, and resistance to complex environments, truly realizing visual all-weather video monitoring. Thermal imaging and visible light dual-mode video monitoring equipment is installed along the long-distance pipeline system. It is powered by mains electricity or solar energy and uses a combination of wireless and wired transmission to transmit real-time images of the video monitoring equipment of the long-distance pipeline to the pipeline management and monitoring center, achieving remote video warning and monitoring. At the same time, advanced thermal imaging technology can achieve functions such as pipeline overheating alarm, leakage monitoring, corrosion monitoring alarm, etc.

3. Build a multi-dimensional GIS geographic information long-distance pipeline information management system to visualize, stereoscopic, multi-dimensional, and multi-mode information system management of long-distance pipelines, and display the relevant data information, turning points, stations, nodes, and other data information of the pipelines in a three-dimensional and real-time graphical manner.

System functions

The introduction and use of technological means through the technological transformation of long-distance pipelines, combined with previous civil defense measures, enables comprehensive testing and management that combines technical and human defense. Realize the technological transformation of inspection methods for long-distance pipelines, real-time video monitoring of pipeline sites, clear monitoring images, visualized GIS display of pipeline routes, effectively provide data support for the construction of intelligent control platforms for pipelines, realize a single map information management system, and provide necessary auxiliary decision-making information support for emergency command of relevant management and supervision departments. An intelligent comprehensive management system integrating multiple functions such as fire automatic detection, calorific value over temperature alarm, GIS geographic information, linkage control, emergency command, and auxiliary decision-making management, realizes safe and efficient operation and management of pipelines.

Main problems solved

1. Non destructive testing of long-distance oil and gas pipelines

2. Leakage detection and alarm of long-distance oil and gas pipelines

3. Alarm for open flames around long-distance oil and gas pipelines

4. Identification of construction around long-distance oil and gas pipelines

5. Identification of personnel staying in long-distance oil and gas pipelines