The existing tower crane safety alarm devices mainly include mechanical limit devices, tower crane collision avoidance systems, and tower crane black boxes, among others, which have the following shortcomings:
1) Low level of system integration; the market offers various single-function products such as tower crane collision avoidance sensors, anti-toppling sensors, and wind speed gauges for tower cranes, none of which can meet the needs for comprehensive safety monitoring and alarm systems for tower cranes.
2) Simple in function; cannot simultaneously meet the needs of tower crane real-time data measurement, display, storage, and remote access.
The company has developed a new generation regional tower crane safety monitoring and early warning system, utilizing advanced technology to address the shortcomings of existing monitoring systems, thereby enhancing the overall safety performance of tower cranes.
The Regional Tower Crane Safety Monitoring System is our company's newly developed tower crane safety monitoring product. It can monitor the operational status of tower cranes and provide early warnings for various hazards, effectively enhancing the safety level of tower cranes and reducing the occurrence of accidents.
The Regional Tower Crane Safety Monitoring System consists of three parts: the Tower Crane Safety Monitor installed on the construction tower crane, the Tower Crane Controller installed in the construction site office, and the Tower Crane Safety Management Information System installed at the remote management center (or safety supervision station).
The Tower Crane Safety Monitor is composed of a main unit with dynamic display (内置制动控制), angle sensors, amplitude sensors, tilt sensors, wind speed sensors, torque sensors, lifting capacity sensors, and a wireless communication module, capable of real-time collection and display of the tower crane's operating status.
Tower crane controllers can not only enable communication between tower cranes on the construction site and between cranes and the monitoring center via wireless transmission, but also facilitate data communication between the construction site and a remote management center through wired or wireless networks, achieving an intelligent structure Internet of Things and a digital construction site.
The Tower Crane Safety Management Information System can provide real-time management of tower crane information and safety status across multiple construction sites within the region, facilitating the understanding of the safety conditions of tower cranes at each site.
System Functions:
1) Tower crane operational status testing, display, and recording functions, including data on the crane's amplitude, height, lifting capacity/torque, rotation angle, wind speed, and tilt angle. Data during the crane's operation can be recorded locally on the monitoring device and also stored on a remote server, meeting the requirements for tower crane accident analysis and operational pattern analysis.
2) Tower Crane Area Safety Protection Function, Capable of SettingzuiUp to 20 different types of protected zones, capable of safeguarding areas such as high-voltage lines, schools, roads, residential areas, office buildings, and more. Ensuring the safety of tower cranes, the system maximizes the crane's operational area while maintaining security.
3) Anti-collision function for tower cranes, which simultaneously detects the amplitude, height, and rotation positions of the tower crane in real-time, and transmits the data wirelessly within the same construction environment.zuiA total of 32 tower cranes form a wireless monitoring network, enabling the transmission of operating status data between different cranes. Each crane can perform anti-collision calculations based on its own data and data from other cranes, implementing distance and height warnings, and triggering alarms or cutting off power to unsafe directional movements based on the anti-collision calculations.
4) Crane Tilt Monitoring Function - Analyzes the crane's safety status by measuring its tilt angle. Alerts when the crane reaches a critical tilt, reminding for cautious operation.
5) Tower Crane Wind Speed Monitoring Function, which provides real-time monitoring of environmental wind speed during the operation of the tower crane, to remind drivers of safe operation.
6) Remote monitoring of tower crane safety status, enabling real-time surveillance of the crane's operational status from a distance, meeting the requirements for remote tower crane management.
