Internet of Things aδ↑↑nd condition monitoring
Tower status monitoring syst☆∏em
With the development of communication an×®¶d electric power, a large ₹≈number of iron towers have appeared in &∏∏cities and villages for the§β♠♣ construction of mobile communication base sta¥εtions and electric towers. These towers ar ★e high-rise buildings, with≈✔ the passage of time and the impac>±t of the environment, there will be tilt→ ×₽ing, swaying, even collapse γ"and other accidents, ≈©further cause casualtiesδγ₽ and traffic interrupti₽•on and other major accidents.
The company proposes a ≤≤ remote real-time conφ≤₩dition monitoring system based on multi-sensγ≈or and wireless communication network.
The system through th&♥¶πe tilt sensor, temperature sensor, wind spe γλed and direction sensor, infrared int♠€rusion sensor, camera, IC card reader a✘£nd other equipment, sense the tower tilt, settl≥ ement, temperature, wind and real-time video, s♦αent to the remote server thro< ugh wireless communication network, cal→₽culate the health status o≥f the tower. Use the desktop monitε✘oring terminal or mobile phone cl" ♦ient to monitor for illegal intruders or otheα♥r dangerous situations.♥↑≥σ Based on GIS geographic in✘α∞★formation system, it can eff☆×ectively monitor, mainta'≤§in and manage the health stβ↑εatus of tens of thousands of tow®¥•ers in an area.
Urban water supply m×↓onitoring system
Urban water supply system is the b÷ ♣₽asic lifeblood of a ci♥ §ty, from water production to pipe network≈"•σ water supply, all need to be reliable and stabl&e, without the slightest mistake.
The urban water supply monitorinΩ∞≥g system can carry out sensor det ✔ ection and feedback control on the proce← ss of water plant, detect the key process ♦↓≥parameters such as inlet€∑↕ and outlet water pre ≤€♥ssure, flow rate, residual chlorin"←e and turbidity, and≥®> feedback control on the amount∞&§× of chlorine and alum, the shutdown and powe®☆r of water pump.
For urban water supply pipe®≥ network, the key data such as pressure, flow rat₽<♠¥e and residual chlorine can be monitored throu™gh pressure measuring point RTU.
Both the parameters inside the water, and♥Ω the process parameters of the pipe net≠γ↑work pressure, can be through a dedicated o≥∏♣r public mobile communication networ₽β®k, the wireless communication network and private≠∑✘↕ network cable, transferred to the city's un®>ified central dispatching room, from the centraγ&l dispatching room can realize the city water≥™ system and water suppπδ≥ly situation of the comprehensiv₽σ'e monitoring and scheduling c≤≥¶§ontrol.
GPS Power line inspection ©¶Ωsystem
Such a power patrol system baseα÷φ≥d on GPS has changed the traditional mod©¥•e of manual patrol, will grea&tly improve the efficiency and quality of po₩>&wer patrol, contribute to the safe operatio₩εn of power system.
The power sector has a large number of field l♥♦ines and towers, whic↕€₹φh need frequent maintenance to ensure th∏εe safe and reliable oper ↔ation of the power systφ★÷em. Manual line inspection→επ≠ can not meet the needs of power oper$αation.
The application of GPS technology c® ±≈an make the line patrol personnel automatically± ∞✘ obtain the current position, through α∑± the comparison with the line g♥αδeographic information system, au✔φtomatically know the current tower identi÷∑fication number, at the same ↑≈time, through the fast δΩΩand effective softwar♥¶e interface operation, accurate and stan★λdardized record towe'r inspection results. At the same π>σπtime, the terminal handheld §' device held by the inspection personnel m∑≈ aintains effective real-time data÷∑✔☆ communication with the central backgro™↕&♥und server, and the'₹δ inspection results can be quick÷→≠ly sent back to the central♣φ • server for effective a↑∏∞nalysis and processing.
This kind of power line inspection sys↕δ¶tem based on GPS changes the tradition↑al manual inspection m™₩ode, greatly improves the efficiency and'±β¶ quality of power line inspec€¶♣σtion, and contributes to the safe ope≤£€≠ration of power system.
Airline Volcanic ash monitoring and information←'↔↔ service system
The eruption of volcanic ash is so po ←→werful that it creates a corrosive ash λ≈£∏ cloud in the air over a₩λ→₹ long period of time. Once it gets €↕δ→into the air lanes, it can seriously affect p←®assing aircraft and even c'γ₩ause crashes. Therefore needs to be monit∑✔λored by satellite images of volcanic erup$®λtion, volcanic eruption when thε§e local meteorological data, over a pe™™ ∞riod of time in the future projections on as≈φ✔h rose, diffusion and drift,&∞ affect the route, the data to the ±↑airlines, so airlines i€σ★n a timely manner to take emergency measures.♥≠
Internationally, the Volcanic Ash Advisory Cen÷§tre (VAAC) is responsibl'≤Ωe for providing informa±<βtion on the spatial distribution and predicted mo₩≥εvement of volcanic ash in the atmos<≤←phere after volcanic eruption to weather & observation stations, regi∑₩®onal control centres, flight Informati₽¶§on centres, WORLD Re±↑gional Forecast Centres and interna↓&tional flight Weather £×αInformation databases. There are nine♠ VAAC centers around the world thatβ✔ monitor all regions of th→™e world. our company was en•∏€trusted by Tokyo VAAC to de≈¶&velop the route volcanic ash in♣αformation supply system within the jurisdiction o☆™f Tokyo VAAC, which has played a posit¥÷ive role in the practical application ♥∞₽and has been well received ≤↕✔★ by customers and made a contr♦☆ibution to aviation safety φ✔.
