Method and system universal for power on and power off of various modules
An electrical module and level technology, applied in the field of communication, can solve problems such as damage to the life of the module, save manpower and material costs, and solve the effect of data loss
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0022] figure 1 , which shows a flowchart of a method for powering on and off of various modules provided by Embodiment 1 of the present invention. The specific steps of the method are as follows:
[0023] Step S101 , the equipment system pulls down the level of the power-on signal pin of the power-on module to a low level, and keeps it at a low level, so as to power on the module.
[0024] figure 2 , shows the flow chart of the module power-on method in Embodiment 1 of the present invention, and the specific steps are as follows:
[0025] Step S201, power on the device;
[0026] Step S202, inserting the power-on module, and the equipment system automatically recognizes the level of the power-on signal pin of the module;
[0027] Step S203, the device system pulls down the level of the power-on signal pin of the power-on module;
[0028] Step S204, judging whether the power-on signal pin level of the power-on module is continuously low, if it is continuously low, then exe...
Embodiment 2
[0044] Figure 4 , shows a schematic structural diagram of a system generally used for powering on and off various modules provided by Embodiment 2 of the present invention, and the system includes: a power-on unit 41 and a power-off unit 42 .
[0045] The power-on unit 41 is used for the device system to pull down the power-on signal pin level of the power-on module to a low level and keep it at a low level, so that the module is powered on successfully.
[0046] The power-off unit 42 is used for the equipment system to pull the power-off signal pin of the power-off module to a low level, and then use AT related commands to shut down the module, so that the module is powered off successfully.
[0047] The power-on unit 41 further includes: a level-lowering unit 411 and a judging unit 412 .
[0048] The level-lowering unit 411 is used for the equipment system to lower the level of the power-on signal pin of the power-on module.
[0049] The judging unit 412 is used to judge ...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More 
PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.
