Safety monitoring and multimedia playing system for elevator
A technology for multimedia playback and safety monitoring, applied in the field of elevators, can solve problems such as the inability to assess the health of elevators, the inability to implement visual intercom, and the lack of real-time monitoring of elevator operating conditions, so as to improve the efficiency of rescue and the effect of seeking help.
Inactive Publication Date: 2015-06-10
东南和创(厦门)电梯安全科技有限公司
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[0003] At present, the elevator failure can only be passively waited for rescue, the elevator running status has not been monitored in real time, and an effective assessment of the elevator health status cannot be realized. In addition, the trapped people can only press the help button to wait for rescue, or call for help, which cannot be realized Video intercom
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[0016] see figure 1 , the invention discloses an elevator safety monitoring and multimedia playback system, comprising a leveling speed sensor 100, a car door switch detection sensor 200, a human body induction sensor 300, a microcontroller 400, a data transmission unit 500, a storage unit 600, and a PC machine 700 and DTMB modulator 800, wherein:
[0017] The leveling speed sensor 100 is used to detect the up and down state of the elevator, the car door switch detection sensor 200 is used to detect the switch state of the elevator car door, and the human body induction sensor 300 is used to detect whether there are people in the elevator car.
[0018] The input terminals of the microcontroller 400 are respectively connected with the leveling speed sensor 100 , the car door switch detection sensor 200 and the human body induction sensor 300 . The microcontroller 400 processes the detection signals of each sensor to generate elevator running status data.
[0019] The data tra...
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The invention discloses a safety monitoring and multimedia playing system for an elevator. The safety monitoring and multimedia playing system comprises an elevator aiming storey speed sensor, a car door switch detection sensor, a human body induction sensor, a microcontroller, a data transmission unit, an all-in-one PC (personal computer) and a DTMB (digital terrestrial multimedia broadcast) modulator, wherein the elevator aiming storey speed sensor is used for detecting ascending and descending states of the elevator; the car door switch detection sensor is used for detecting opening and closing states of a car door of the elevator; the human body induction sensor is used for detecting whether a person is in an elevator car or not; an input end of the microcontroller is connected with the elevator aiming storey speed sensor, the car door switch detection sensor and the human body induction sensor respectively; an output end of the microcontroller is connected with the data transmission unit and the all-in-one PC; the data transmission unit is connected with a remote safety service platform of the elevator through a wireless network; an output end of the DTMB modulator is connected with an input end of the all-in-one PC. The safety monitoring and multimedia playing system can be used for monitoring a running state of the elevator in real time and effectively evaluating a healthy state of the elevator.
Description
technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator safety monitoring and multimedia playing system. Background technique [0002] With the development of modern industry, elevators, as a "means of transportation", are more and more closely connected with our lives. While elevators bring convenience to people, their failures also directly threaten people's lives. As the number of elevators increases year by year, the number of deaths caused by their failures also increases year by year. [0003] At present, the elevator failure can only passively wait for rescue, the elevator operation status has not been monitored in real time, and the effective evaluation of the elevator health status cannot be realized. In addition, the trapped people can only press the help button to wait for rescue, or call for help, which cannot be realized. Video intercom. Contents of the invention [0004] The purpose of the present inve...
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IPC IPC(8): B66B5/02
CPCB66B5/0006B66B5/0012B66B5/02
Inventor 陈瑞品
Owner 东南和创(厦门)电梯安全科技有限公司