A method for timing, adjusting and setting a timer using the Internet of Things
A technology of timers and the Internet of Things, applied in electronic timers, radio-controlled timers, instruments, etc., can solve problems such as large errors and cumbersome steps, and achieve the effect of accurate time synchronization
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[0013] Such as figure 1 As shown, a method of timing, adjusting and setting the timer by using the Internet of Things will establish a link and communication between the timer equipped with a wireless communication module and the reference object, and the system time of the reference object can be quickly realized. Accurate time synchronization, adjustment and setting of the timer; there are three kinds of instruction working mechanisms for the time synchronization, adjustment and setting: a) artificial trigger, actively initiate the link and communication with the reference object from the timer end, and obtain the timing data , adjust the pointer or set and store the alarm clock information; b) artificially trigger, actively initiate the link and communication with the timer from the reference object, push the timing data, and push the instruction to require the timer to adjust the pointer and set and store the alarm clock information; c) timing Under preset conditions, the ...
Embodiment 1
[0018] The timer is a wall clock with a low-power Bluetooth module, and the reference object is a mobile phone with a Bluetooth module. The Bluetooth wall clock needs to be powered on during the initial setup, and the Bluetooth pairing on the mobile phone is successful.
[0019] In the daily timing state, the Bluetooth module of the Bluetooth wall clock is in a dormant state. Once the reset button, or the power button, or the battery is installed and removed, the Bluetooth wall clock is powered off and on again, the MCU circuit of the Bluetooth wall clock will activate the Bluetooth module, search for the Bluetooth beacon of the paired mobile phone, and establish a point-to-point connection. Direct link to extract relevant time synchronization data and setting information to relevant application programs or system interfaces on the mobile phone. According to the obtained data, an instruction is issued to the bluetooth wall clock pointer drive motor circuit, and the drive poin...
Embodiment 2
[0021] The timer is a wall clock with a low-power Bluetooth module, and the reference object is a mobile phone with a Bluetooth module. For the initial setting, just power on the Bluetooth wall clock, and the Bluetooth pairing on the mobile phone is successful.
[0022] In the daily timing state, the Bluetooth module of the Bluetooth wall clock broadcasts beacons at a certain frequency. On the mobile phone side, the time synchronization command is issued through the application program. The mobile phone first searches for the Bluetooth clock and Bluetooth beacon, and the two establish a direct point-to-point link. The mobile phone issues time synchronization instructions to the Bluetooth wall clock, and pushes the time synchronization information and setting information to the Bluetooth wall clock. The Bluetooth wall clock enters the time synchronization and setting working state. The circuit issues instructions, drives the pointer to indicate the corresponding position, displ...
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