GPRS monitoring system for tower machine

A technology of monitoring system and tower crane, which is applied in the direction of transmission system, comprehensive factory control, comprehensive factory control, etc. It can solve the problems of limitation and inability to realize monitoring anytime and anywhere, and achieve the effect of large storage space and wide transmission range

Inactive Publication Date: 2010-07-28
浙江建机科技研发有限公司
View PDF7 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The application number is 200710159318.4, and the patent titled "Tower Crane Automatic Safety Monitoring System Based on GPRS/CDMA" also discloses a monitoring system, which uses GPRS/CDMA public network for wireless connection between the tower crane side and the control room side , but the disadvantage of this technology is

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • GPRS monitoring system for tower machine
  • GPRS monitoring system for tower machine
  • GPRS monitoring system for tower machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] see Figure 1-Figure 3 , the present invention is a remote monitoring system based on GPRS wireless reception and Internet, and realizes the function of remote monitoring by receiving the data transmitted by the front instrument. The front instrument is arranged on the site of the tower crane, and the front instrument includes a sensor, a signal acquisition and processing module, a single chip microcomputer, a handheld debugging keyboard, a power supply module, a GPRS transmitting module, a protection output module, a data storage module and a display module. Sensors include torque sensor, weight sensor, trolley amplitude sensor, hook height sensor, rotation angle sensor and wind speed sensor. The torque sensor is set on the force-bearing member of the tower crane that can reflect the torque relationship (such as the main chord of the tower cap), including the front support 1, the connecting screw 3, the gravity sensor 4, the casing 5, the connecting plate 6, the rear s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a GPRS monitoring system for remote monitoring and managing of a tower machine, which comprises a preposed meter, a server, a database and a web management center. The GPRS monitoring system is characterized in that: the preposed meter which is arranged on the site of the tower machine comprises a sensor, a signal collecting and processing module, an MCU (micro controller unit), a hand-held debugging keyboard, a power supply module, a GPRS transmitting module, a protection output module, a data storage module and a display module; the sensor transmits detected data to the signal collecting and processing module for DAC (digital-to-analogue conversion) and then transmits the detected data to the MCU, the protection output module compares the actually detected data with a set value and then judges whether to carry out security protection control, the GPRS transmitting module transmits data in the MCU, and then the server transmits the data onto the Internet after carrying out statistical processing on the data. The GPRS monitoring system utilizes the Internet to realize the monitoring management for the tower machine at any time anywhere. Therefore, the GPRS monitoring system is safer and quicker, and is more convenient for use.

Description

technical field [0001] The invention relates to GPRS wireless transmission and application of the Internet, in particular to a GPRS monitoring system for remote monitoring and management of tower cranes. Background technique [0002] With the acceleration of urbanization and the increase in housing demand, real estate developers are developing more and more buildings. As the main lifting equipment in the construction industry, tower cranes have become an indispensable tool, and the number is increasing. more and more. [0003] Due to the characteristics of scattered use places and environment of tower cranes, the management of tower cranes is basically in the state of whoever uses them. Even for large-scale tower crane leasing companies, due to the characteristics of tower crane use and other reasons, the management is more than enough, especially for the operation of the tower crane, except for the on-site operators, other people basically have no way of knowing. [0004]...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G05B19/418H04L29/08
CPCY02P90/02
Inventor 韩连奎方国庆朱振辉王汉炜方仙兵
Owner 浙江建机科技研发有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap