{"id":7287,"date":"2025-07-17T11:50:37","date_gmt":"2025-07-17T03:50:37","guid":{"rendered":"https:\/\/www.wtauserver.com\/?p=7287"},"modified":"2025-12-10T15:28:58","modified_gmt":"2025-12-10T07:28:58","slug":"tower-crane-safety-monitoring-system","status":"publish","type":"post","link":"https:\/\/www.wtauserver.com\/en\/tower-crane-safety-monitoring-system\/","title":{"rendered":"Tower crane safety monitoring system: Intelligent system for tower cranes and hoists"},"content":{"rendered":"<h3><video controls=\"controls\" width=\"615\" height=\"615\"><source src=\"http:\/\/aigc-video.baidu.com\/873cd5b7de0d041db95d3a11fdcdede7_1920_1080.mp4\" type=\"video\/mp4\" \/><\/video><\/h3>\n<h3><strong>1. Industry Pain Points<\/strong><\/h3>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-7288 aligncenter\" src=\"https:\/\/www.wtauserver.com\/wp-content\/uploads\/2025\/07\/1-1506161F302132.webp\" alt=\"Tower crane safety monitoring system\" width=\"800\" height=\"565\" srcset=\"https:\/\/www.wtauserver.com\/wp-content\/uploads\/2025\/07\/1-1506161F302132.webp 800w, https:\/\/www.wtauserver.com\/wp-content\/uploads\/2025\/07\/1-1506161F302132-300x212.webp 300w, https:\/\/www.wtauserver.com\/wp-content\/uploads\/2025\/07\/1-1506161F302132-768x542.webp 768w, https:\/\/www.wtauserver.com\/wp-content\/uploads\/2025\/07\/1-1506161F302132-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\u200b<\/h3>\n<p>\u200b<strong>The fatal hidden dangers of tower cranes in high-altitude operations<\/strong>\u200b<\/p>\n<ul>\n<li>\u200b<strong>Risk of overloading and overturning<\/strong>Tower collapse accidents caused by excessive torque account for 68% of major accidents (mandatory control item in GB 12602-2009).<\/li>\n<li>\u200b<strong>Blind spot collision out of control<\/strong>During high-altitude hoisting, the field of vision is limited, and the rotation may collide with surrounding structures or high-voltage lines.<\/li>\n<li>\u200b<strong>Data silo problem<\/strong>Parameters such as lifting capacity, amplitude and height are displayed independently, lacking real-time correlation protection.<\/li>\n<li>\u200b<strong>It is difficult to trace illegal operations<\/strong>After the accident, the operation records cannot be restored and the responsibility definition is ambiguous.<\/li>\n<\/ul>\n<blockquote><p><em>Note: The tower crane accident 90% was caused by torque over-limit, blind zone collision and limit failure (GB 5144-2006).<\/em><\/p><\/blockquote>\n<h3><\/h3>\n<h3><strong>2. Solution<\/strong>\u200b<\/h3>\n<p>\u200b<strong>WTSM-T Tower Crane Intelligent Safety Monitoring System (National Standard Full Certification)<\/strong>\u200b<\/p>\n<p>\u200b<strong>Four-layer protection closed-loop design<\/strong>\u200b\uff1a<\/p>\n<ol>\n<li>\u200b<strong>Dynamic interlocking of core parameters<\/strong>\u200b\u2192 \u200b<strong>Lifting capacity + amplitude + height + turning Angle<\/strong>Real-time calculation of actual torque: warning when exceeding 95% and cutting off power when exceeding 105% (in compliance with GB\/T 5031-2008).<\/li>\n<li>\u200b<strong>Three-dimensional anti-collision system<\/strong>The laser rangefinder can scan obstacles within the range, with dual response of sound and light alarm and automatic braking (accuracy \u00b10.5m).<\/li>\n<li>\u200b<strong>Dual-channel braking redundancy<\/strong>The main control PLC+ independent safety relay enables emergency shutdown in case of any fault.<\/li>\n<li>\u200b<strong>Full-process black box<\/strong>Store over 180 days of operation data and support accident traceability (with a resolution of 0.1 seconds).<\/li>\n<\/ol>\n<h3><\/h3>\n<h3><strong>3. Core Technologies<\/strong>\u200b<\/h3>\n<p>\u200b<strong>Hard-core barriers under the framework of national standards<\/strong>\u200b<\/p>\n<ul>\n<li>\u200b<strong>Multi-sensor fusion algorithm<\/strong>\u200b\n<ul>\n<li>The lifting capacity sensor (accuracy \u00b11%) + amplitude encoder (\u00b10.1\u00b0) + altimeter (\u00b11cm) are integrated in real time to resist strong wind interference.<\/li>\n<\/ul>\n<\/li>\n<li>\u200b<strong>AI anti-collision model<\/strong>\u200b\n<ul>\n<li>Based on the GIS map, a no-entry zone is constructed. When the hook enters a dangerous area with a radius of 10 meters, it automatically decelerates.<\/li>\n<\/ul>\n<\/li>\n<li>\u200b<strong>Dual power supply disaster recovery design<\/strong>\u200b\n<ul>\n<li>Dual power supply of 220VAC for civilian use and 24VDC for electric control, maintaining 30-minute safety monitoring even in case of power failure.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><\/h3>\n<h3><strong>4. Core advantages<\/strong>\u200b<\/h3>\n<p>\u200b<strong>Six values derived from national standard certification<\/strong>\u200b<\/p>\n<blockquote><p>\u200b<strong>\u2460 All items are covered by national standards<\/strong>\u200b<\/p><\/blockquote>\n<p>Strictly comply with five types of mandatory standards such as GB 5144\/GB 6067.1, and pass the inspection at one time.<\/p>\n<blockquote><p>\u200b<strong>\u2461 Millisecond-level dual protection<\/strong>\u200b<\/p><\/blockquote>\n<p>The dual-channel processing of the main control system and independent safety relay results in a braking response of less than 100ms.<\/p>\n<blockquote><p>\u200b<strong>\u2462 Intelligent early warning in advance<\/strong>\u200b<\/p><\/blockquote>\n<p>11 types of risks such as overloading prediction, wind speed exceeding limit, and wire rope hopping are warned 3 seconds in advance.<\/p>\n<blockquote><p>\u200b<strong>\u2463 Industrial-grade compatibility<\/strong>\u200b<\/p><\/blockquote>\n<p>Directly read PLC data (supporting Ethernet \/PROFIBUS) and seamlessly integrate with electronic control systems of various brands.<\/p>\n<blockquote><p>\u200b<strong>\u2464 Judicial traceability<\/strong>\u200b<\/p><\/blockquote>\n<p>It encrypts and stores over 50,000 operation records and supports third-party authentication and retrieval.<\/p>\n<blockquote><p>\u200b<strong>\u2465 Simplified operation and maintenance<\/strong>\u200b<\/p><\/blockquote>\n<p>Remote fault diagnosis +OTA program upgrade, maintenance efficiency improved 70%.<\/p>\n<h3><\/h3>\n<h3>\u200b<strong>5. Configuration List (Full Analysis of Image Parameters)<\/strong>\u200b<\/h3>\n<p>\u200b<strong>Full-domain protection of the hardware system<\/strong>\u200b<\/p>\n<p>\u200b<strong>(For selection, the following must be provided: load curve table, arm length, ratio, center distance, and wire rope diameter.<\/strong>\u200b<\/p>\n<ul>\n<li>\u200b<strong>Perception layer<\/strong>\u200b\n<ul>\n<li>\u200b<strong>Lifting capacity sensor<\/strong>Strain bridge type, range 1-100t \u00b111T - 3T<\/li>\n<li>\u200b<strong>Amplitude encoder<\/strong>(Photoelectric type, resolution 0.01\u00b0)<\/li>\n<li>\u200b<strong>Height limiter<\/strong>(Magnetic induction, \u00b11cm accuracy)<\/li>\n<li>\u200b<strong>Rotation Angle sensor<\/strong>(Absolute encoder, 360\u00b0 omnidirectional monitoring)<\/li>\n<li>\u200b<strong>Anemometer<\/strong>(Mechanical fan cup type, 0-60m\/s)<\/li>\n<\/ul>\n<\/li>\n<li>\u200b<strong>Control Level:<\/strong>\u200b\n<ul>\n<li>\u200b<strong>Security monitoring host<\/strong>(Industrial-grade CPU, IP65 protection<\/li>\n<li>\u200b<strong>Dual braking relay module<\/strong>(Redundant Control loop<\/li>\n<\/ul>\n<\/li>\n<li>\u200b<strong>Interaction layer<\/strong>\u200b\n<ul>\n<li>\u200b<strong>10-inch touch screen<\/strong>(Real-time display of torque percentage and three-dimensional coordinates)<\/li>\n<li>\u200b<strong>1080P anti-shake camera<\/strong>(Hook tracking + blind spot monitoring<\/li>\n<\/ul>\n<\/li>\n<li>\u200b<strong>Expansion module (optional<\/strong>\u200b\n<ul>\n<li>\u200b<strong>Laser anti-collision system<\/strong>(Effective radius: 30m<\/li>\n<li>\u200b<strong>4G remote transmission terminal<\/strong>(Uploaded to the cloud platform in real time<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><\/h3>\n<h3><strong>6. Practical Case (Shanghai Electric Power Project<\/strong>\u200b<\/h3>\n<p>\u200b<strong>Scene<\/strong>Hoisting of 132-meter super high-rise substation (QTZ250 tower crane)<\/p>\n<p>\u200b<strong>Configuration plan<\/strong>\u200b\uff1a<\/p>\n<ul>\n<li>Optional<strong>6 Limit scheme<\/strong>(Lifting\/Rotation\/Amplitude\/Height\/Weight\/wind speed)<\/li>\n<li>\"Increase<strong>Laser anti-collision module<\/strong>(Protection against nearby high-voltage lines<strong>\"Effectiveness\"<\/strong>\u200b\uff1a<\/li>\n<li>Three overloading operations were successfully intercepted (with a maximum load rate of 103.5%).<\/li>\n<li>The collision warning system was activated 17 times, with no safety incidents<\/li>\n<li>The data automatically generates inspection reports and passes the regular inspection by TSG Q7015<\/li>\n<\/ul>\n<blockquote><p>Customization Tip: Please specify the power supply type (220VAC\/24VDC), cable length, and special interface requirements. The Weite technical team will provide a dedicated solution within 48 hours.<\/p><\/blockquote>","protected":false},"excerpt":{"rendered":"<p>1. Industry pain points: The fatal hidden dangers of tower cranes in high-altitude operations: Overloading and overturning risk: Excessive torque leading to tower collapse accidents, accounting for a major [...]\"<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[123,131,140,133,139],"tags":[],"class_list":["post-7287","post","type-post","status-publish","format-standard","hentry","category-crane-safety-monitoring-system","category-transportation-bridges","category-nuclear-power-construction","category-port-logistics","category-power-construction"],"_links":{"self":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/7287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/comments?post=7287"}],"version-history":[{"count":2,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/7287\/revisions"}],"predecessor-version":[{"id":8137,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/posts\/7287\/revisions\/8137"}],"wp:attachment":[{"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/media?parent=7287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/categories?post=7287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wtauserver.com\/en\/wp-json\/wp\/v2\/tags?post=7287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}