Android operating system mobile phone-based temperature alarm method

An operating system and mobile phone technology, applied in thermometers, thermometers using electric/magnetic elements that are directly sensitive to heat, using electromagnetic means, etc., can solve problems such as personal safety hazards, increased battery heat, and easy dangers, and achieve guaranteed Safety and accident prevention effects

Inactive Publication Date: 2011-03-09
ZHEJIANG UNIV
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  • Claims
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AI Technical Summary

Problems solved by technology

Especially in a high temperature environment, the heat of the battery is increased, which is extremely easy to explode, causing loss of personnel and property
Android phones are more battery-hungry and th

Method used

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  • Android operating system mobile phone-based temperature alarm method
  • Android operating system mobile phone-based temperature alarm method
  • Android operating system mobile phone-based temperature alarm method

Examples

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[0020] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In a certain period of time, the application program determines whether to issue an alarm of excessive temperature by querying the information in the temperature sensor, and through calculation and judgment, so as to ensure the safety of the user's personal and property. The structure of the DS18B20 chip of the present invention is as follows Figure 1 and Figure II As shown, the present invention is based on the enhancement and improvement of the Android operating system, and this process is described in detail below.

[0021] The temperature sensor set in the mobile phone collects the temperature information of the mobile phone, and the temperature sensor model of the present invention adopts the DS18B20 chip. Install the DS18B20 chip first, as attached figure 1 , DS18B20 chip has a small volume package with three pins, the temperature measurement range is -55 ℃ ~ +125 ℃, and the temperature measurement resolution c...

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Abstract

The invention discloses an Android operating system mobile phone-based temperature alarm method, and belongs to the technical field of mobile phone battery safety. The method comprises the following steps of: 1) acquiring mobile phone temperature information by a temperature sensor arranged in a mobile phone; 2) performing bidirectional data transmission with a mobile phone main board through a data wire by the temperature sensor; 3) loading a driver for driving the temperature sensor in an Android operating system of the mobile phone, and reading the temperature information from the temperature sensor in specified time by the driver; and 4) calling an application program in the mobile phone by the Android operating system, and providing a temperature alarm interface for alarm by the application program. The temperature sensor monitors the temperature of the battery of the mobile phone, the driver module for driving the temperature sensor is loaded into the Android operating system, the application program in the mobile phone monitors the temperature at the same time, and temperature alarm is performed when the temperature is higher than a warning temperature so that the risk caused by over high temperature of the battery of the mobile phone is intelligently prevented, the safety of body and property of a user is ensured and accidents are prevented.

Description

technical field [0001] The invention belongs to the technical field of mobile phone battery safety, and in particular relates to a temperature alarm method for a mobile phone based on an Android operating system. Background technique [0002] Android is an open source mobile phone operating system based on the Linux kernel developed by Google. The establishment of the Open Handset Alliance (Open Handset Alliance) officially announced the birth of Android in November 2007, and it was officially put into the market in October 2008. At present, China Mobile's OPhone and its OMS (Open Mobile System) are actual products based on deep customization of Android. Android is an open source mobile phone operating system. It does not have any proprietary barriers that hindered the innovation of the mobile industry in the past. It is the first truly open and complete mobile operating system for mobile terminals. All over the world, Moto, HTC (Dopod), Lenovo, Samsung and many other compa...

Claims

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Application Information

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IPC IPC(8): H04M1/725G01K7/00H04M1/72403H04M1/72454
Inventor 陈天洲袁辉颜晖吴明晖
Owner ZHEJIANG UNIV
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