Equipment control method, device and system
An equipment control and equipment technology, applied in the directions of comprehensive factory control, signal transmission system, and comprehensive factory control, etc., can solve the problems of increasing the workload of flight attendants, and the equipment control is not fast enough, so as to save labor costs and material costs, and achieve fast control. , the effect of improving control efficiency
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Embodiment 1
[0032] An embodiment of the present invention provides a device control method, such as figure 1 As shown, at the controlled device end, the device control method includes:
[0033] 101. The controlled device receives a wireless control signal sent by the control device, where the wireless control signal includes a control instruction.
[0034] Wherein, the wireless control signal can be a variety of signal sources, such as Wi-Fi, Bluetooth, FM signal, AM signal, infrared, flash, audio (including ultra-low frequency, ultra-high frequency) signal, but not limited thereto.
[0035] The control instructions may include shutting down, restarting, turning off the screen, volume adjustment, device self-inspection, playing announcements, starting specified programs, and switching working states, but are not limited thereto.
[0036] 102. The controlled device analyzes the wireless control signal to obtain an analysis result.
[0037] 103. The controlled device performs a correspond...
Embodiment 2
[0050] An embodiment of the present invention provides a device control method. In this embodiment, an aircraft cabin is used as an example for illustration, wherein the intelligent mobile terminal in the aircraft cabin is a controlled device, and the control device is only used as a wireless signal transmitter for Send control commands such as shutdown, restart, screen off, volume adjustment, etc. through wireless signals.
[0051] Wherein, the smart mobile terminal specifically refers to the cabin entertainment system terminal provided in the aircraft cabin, which can be placed in the pocket on the back of the aircraft seat or distributed by flight attendants as needed, excluding smart mobile terminals carried by passengers themselves.
[0052] The device control method is specifically:
[0053] The control device sends a wireless control signal to the smart mobile terminal, and the wireless control signal includes control commands such as shutdown, restart, screen off, volu...
Embodiment 3
[0055] An embodiment of the present invention provides a device control method. In this embodiment, an aircraft cabin is used as an example for illustration, wherein the intelligent mobile terminal in the aircraft cabin is a controlled device, and the control device is only used as a wireless signal transmitter for The "play announcement" control instruction is sent through a wireless signal.
[0056] The device control method is specifically:
[0057]The control device sends a wireless control signal to the smart mobile terminal, and the wireless control signal includes the control command "Passengers, please pay attention, the cabin announcement will be played soon"; after receiving the wireless control signal, the smart mobile terminal automatically stops the current application program and The current application switches to the background and automatically starts the prompt interface of the cabin announcement. It is very important to remind passengers that the information...
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