Implementation of Smart Squeezing Prevention System to Improve the Safety of Table Lift Operators 


Vol. 49,  No. 9, pp. 1315-1318, Sep.  2024
10.7840/kics.2024.49.9.1315


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  Abstract

This paper implements a smart squeezing prevention system to secure the safety of table lift operators. A squeezing accident is an accident in which a worker is caught between an upper structure and a table lift in the process of using an aerial platform. The module implemented to prevent this periodically measures the distance between the lift and the upper structure using a ToF sensor. If the measured distance is shorter than the set value, it is judged to be a risk of squeezing and then a control signal is transmitted to stop the lift ascent. To secure higher system stability, the system is composed of 2 to 4 sensor modules, and information is exchanged between modules through WiFi communication. As a result of installing and operating the 4 modules on the table lift, it was confirmed that the smart squeezing prevention system operated stably.

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[IEEE Style]

S. Lee, "Implementation of Smart Squeezing Prevention System to Improve the Safety of Table Lift Operators," The Journal of Korean Institute of Communications and Information Sciences, vol. 49, no. 9, pp. 1315-1318, 2024. DOI: 10.7840/kics.2024.49.9.1315.

[ACM Style]

Sangrok Lee. 2024. Implementation of Smart Squeezing Prevention System to Improve the Safety of Table Lift Operators. The Journal of Korean Institute of Communications and Information Sciences, 49, 9, (2024), 1315-1318. DOI: 10.7840/kics.2024.49.9.1315.

[KICS Style]

Sangrok Lee, "Implementation of Smart Squeezing Prevention System to Improve the Safety of Table Lift Operators," The Journal of Korean Institute of Communications and Information Sciences, vol. 49, no. 9, pp. 1315-1318, 9. 2024. (https://doi.org/10.7840/kics.2024.49.9.1315)
Vol. 49, No. 9 Index