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A security control method for a tower crane identification system

A tower crane and identification technology, applied in cranes, load hanging components, transportation and packaging, etc., can solve the problems of inability to monitor real-time operation of tower cranes, and the lack of binding of identity ID cards, so as to ensure safe operation, The effect of preventing operations

Active Publication Date: 2021-03-23
XUZHOU CONSTR MACHINERY
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Problems solved by technology

Therefore, there will be the following technical shortcomings: the clock-in method can only record the attendance of the tower division, and cannot monitor the real-time operation of the tower division, and cannot avoid the operation of the tower crane by non-professionals
Using the punch card method, the ID card is not tied, and can be punched by others, and the attendance records of the tower are also random

Method used

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  • A security control method for a tower crane identification system

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Embodiment Construction

[0014] Such as figure 1 A security control method for a tower crane identification system shown, is characterized in that: the tower crane identification system includes an identification device, a mobile phone client, a CAN bus and a PLC controller, and the identification device and PLC The controller and the mobile phone client are integrated through the CAN bus, and the PLC controller controls the work of the three major mechanisms of the tower crane, namely, lifting, slewing and luffing;

[0015] When the tower crane is started, the identity information of the tower crane driver is entered through the identification device;

[0016] The identification device sends the identity information of the tower crane driver to the mobile phone client of the ground commander through GPS, and the ground commander receives and confirms the information and transmits the information to the big data platform of the Internet of Things;

[0017] After the ground commander receives and conf...

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Abstract

The invention relates to a tower crane identification system and a safety control method, belonging to the technical field of tower cranes. An identification system for a tower crane, characterized in that it includes an identification device, a mobile phone client, a CAN bus and a PLC controller, the identification device is integrated with the PLC controller and the mobile phone client through the CAN bus, and the The advanced PLC controller controls the work of the three major mechanisms of the tower crane, namely, the lifting, slewing and luffing. The beneficial effects of the present invention are: the PLC controller combines the opening and closing of the contactor according to the identification signal detected in real time to ensure the normal operation of the tower crane, to ensure the safe operation of the tower crane, and to effectively prevent those who do not have the corresponding occupation Qualified ordinary personnel shall operate the tower crane equipment.

Description

technical field [0001] The invention relates to a safety control method of a tower crane identification system, belonging to the technical field of tower cranes. Background technique [0002] In the existing tower crane industry, ID cards are generally used to record and control the start-up operation process of the tower crane, so that it is impossible to limit the operation of the tower crane by non-professionals during the operation of the tower crane. For this reason, some manufacturers in the industry install cameras in the driver's cab to monitor and obtain monitoring images, but this cannot avoid omissions in the monitoring process, and thus cannot completely stop non-professionals from operating tower cranes. [0003] The existing technology adopts the check-in method to supervise and manage the operation of the tower division, and the tower division can be operated on the tower after punching the card. Therefore, there will be the following technical shortcomings: ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/44B66C13/48B66C13/16B66C23/88
CPCB66C13/16B66C13/44B66C13/48B66C23/88
Inventor 王建军米成宏王治国衣磊刘文芳郭鹏周晨光
Owner XUZHOU CONSTR MACHINERY
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