Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides an advanced pre-warning system, which comprises a processor, a radio frequency module, a server and a cube-shaped precast concrete board. The processor is connected with the radio frequency module. The precast concrete board is internally provided with a plurality of metal wires configured to pass through the two ends of the precast concrete board. One end of each metal wire is connected with the negative electrode of a power supply, and the other end of the metal wire is connected with one end of a resistor and the detection pin of the processor. The other end of each resistor is connected with the positive electrode of the power supply. The processor is used for sending an alarm signal to the server via the radio frequency module upon detecting the detection pin connected with each metal wire to be high in level. According to the technical scheme of the invention, when the precast concrete board breaks down, the metal wires will break down. Therefore, the levels of detection pins are detected to be higher. Through monitoring the server, the real-time warning function is realized. The occurrence of safety issues is avoided.
The invention provides an advanced pre-warning system, which comprises a processor, a radio frequency module, a server and a cube-shaped precast concrete board. The processor is connected with the radio frequency module. The precast concrete board is internally provided with a plurality of metal wires configured to pass through the two ends of the precast concrete board. One end of each metal wire is connected with the negative electrode of a power supply, and the other end of the metal wire is connected with one end of a resistor and the detection pin of the processor. The other end of each resistor is connected with the positive electrode of the power supply. The processor is used for sending an alarm signal to the server via the radio frequency module upon detecting the detection pin connected with each metal wire to be high in level. According to the technical scheme of the invention, when the precast concrete board breaks down, the metal wires will break down. Therefore, the levels of detection pins are detected to be higher. Through monitoring the server, the real-time warning function is realized. The occurrence of safety issues is avoided.
Advanced hold-up warning system
Online Contents | 1998
Advanced hold-up warning system
British Library Online Contents | 1998
Advanced Alert and Warning Systems
| British Library Conference Proceedings | 2012
Tolt Dam Automated Safety Monitoring and Advanced Warning System
| British Library Conference Proceedings | 1995