CN104301476A - Mobile phone with CH4 concentration detector - Google Patents
Mobile phone with CH4 concentration detector Download PDFInfo
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- CN104301476A CN104301476A CN201410591122.2A CN201410591122A CN104301476A CN 104301476 A CN104301476 A CN 104301476A CN 201410591122 A CN201410591122 A CN 201410591122A CN 104301476 A CN104301476 A CN 104301476A
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- mobile phone
- concentration detector
- concentration
- detector
- chip microcomputer
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Abstract
The invention relates to the technology of integrating a CH4 concentration detector with a mobile phone, in particular to a mobile phone with a CH4 concentration detector. A mobile phone main board circuit is modified, a CH4 concentration detector module is integrated in the mobile phone main board circuit, a mobile phone battery supplies power, the mobile phone appearance is modified, and a CH4 detection port is additionally formed. The detector collects analog signals of a CH4 sensor through an A/D conversion interface by using an STM32 single-ship microcomputer, converts the analog signals into digital signals and then communicates with the mobile phone through a serial port of the single-ship microcomputer. A mobile phone APP is designed to read serial port values, relevant data of the CH4 concentration detector are displayed on a mobile phone screen through programming, unified management and operation are achieved, and the mobile phone with the CH4 concentration detector is convenient to carry and use for people.
Description
Technical field
The present invention relates to a kind of mobile phone with CH4 concentration detector, this CH4 concentration detector combines use with mobile phone, CH4 concentration detector is integrated into interior of mobile phone, powered by battery of mobile phone, by serial communication, CH4 concentration detector related data is presented on mobile phone A PP, unified management, convenient operation.
Background technology
Widely using of mobile phone, has become the necessity of people's life.
CH4 concentration detector popular gradually, CH4 can be described as a kind of requisite energy, for the life of people provides great convenience, simultaneously, also for the life of the mankind brings the potential safety hazard be bound to, CH4 is toxic gas, the life of entail dangers to people when CH4 is excessive, and CH4 leakage very likely causes blast.
For a lot of people, be equipped with a CH4 concentration detector and be more and more necessary, for industries such as collieries, CH4 concentration detector is a kind of requisite instrument especially, and combine two kinds of instruments the life that can greatly be convenient for people to.
The extensive use of mobile phone and the gradually popular of CH4 concentration detector add the development of science and technology, fusion for both provides good platform, one of both common ground are all electronic equipments, so two kinds of electronic equipments are merged a shared power supply and also just become possibility, in addition, both can provide information by display screen to user, present cell-phone function is very powerful, and it is very feasible for the data of CH4 concentration detector being presented on mobile phone screen.
Summary of the invention
In order to solve the fusion problem of CH4 concentration detector and mobile phone, the present invention adopts following technical scheme:
Amendment cell phone mainboard circuit, gets on CH4 concentration detector module integration, powers, revise cell phone appearance simultaneously with battery of mobile phone, increases CH4 and detects mouth.Detector adopts STM32 single-chip microcomputer to gather the analog signal of CH4 transducer by A/D translation interface, and is translated into digital signal, then carries out communication by the serial ports of single-chip microcomputer and mobile phone.Make mobile phone A PP and read serial ports value, by programming, CH4 concentration detector related data is presented on mobile phone screen, unified management and operation.
The invention has the beneficial effects as follows: two kinds of equipment of extensive use in life are united two into one, reaches and use object more easily.
Inherit the advantage of mobile phone and CH4 concentration detector, solve CH4 concentration detector and carry inconvenient problem.
On the basis not increasing mobile phone cost, the extra additional function increasing one way of life, makes cell-phone function more comprehensive.
Accompanying drawing explanation
Fig. 1 is the handset structure schematic diagram of band CH4 concentration detector.
In Fig. 1: 1 is that CH4 detects mouth, and 2 is CH4 transducers, and 3 is batteries of mobile phone, and 4 is A/D translation interfaces, and 5 is STM32 single-chip microcomputers, and 6 is serial ports.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, the mobile phone of described band CH4 concentration detector, by amendment cell phone mainboard circuit, CH4 concentration detector module integration is got on, is powered by battery of mobile phone 3, revise cell phone appearance simultaneously, increase CH4 and detect mouth 1, adopt STM32 single-chip microcomputer 5 to be gathered the analog signal of CH4 transducer 2 by A/D translation interface 4, and be translated into digital signal, then carry out communication by the serial ports 6 of single-chip microcomputer and mobile phone.Make mobile phone A PP and read serial ports value, by programming, CH4 concentration detector related data is presented on mobile phone screen, unified management and operation.
Claims (2)
1. be with the mobile phone of CH4 concentration detector, it is characterized in that the mobile phone of described band CH4 concentration detector comprises mobile phone, CH4 transducer, CH4 detects mouth, STM32 single-chip microcomputer, microcontroller serial port, and A/D translation interface, is powered by battery of mobile phone.
2. the mobile phone of band CH4 concentration detector according to claim 1, it is characterized in that the mobile phone of described band CH4 concentration detector is gathered the analog signal of CH4 transducer by A/D translation interface by STM32 single-chip microcomputer, and be translated into digital signal, communication is carried out by the serial ports of single-chip microcomputer and mobile phone, and read serial ports value by making mobile phone A PP, CH4 concentration value is shown on mobile phone screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591122.2A CN104301476A (en) | 2014-10-29 | 2014-10-29 | Mobile phone with CH4 concentration detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591122.2A CN104301476A (en) | 2014-10-29 | 2014-10-29 | Mobile phone with CH4 concentration detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104301476A true CN104301476A (en) | 2015-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410591122.2A Pending CN104301476A (en) | 2014-10-29 | 2014-10-29 | Mobile phone with CH4 concentration detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104301476A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10122229A1 (en) * | 2000-05-31 | 2001-12-13 | Ibm | System and process to display data on a mobile unit allows display to be switched between two forms |
| CN1582021A (en) * | 2003-08-14 | 2005-02-16 | 上海中策工贸有限公司 | Gas-monitoring multifunctional mobile phone |
| CN102348019A (en) * | 2011-09-20 | 2012-02-08 | 上海华勤通讯技术有限公司 | Mobile phone and gas detecting method |
| CN204119305U (en) * | 2014-10-29 | 2015-01-21 | 凤阳广农信息科技有限公司 | With the mobile phone of CH4 concentration detector |
-
2014
- 2014-10-29 CN CN201410591122.2A patent/CN104301476A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10122229A1 (en) * | 2000-05-31 | 2001-12-13 | Ibm | System and process to display data on a mobile unit allows display to be switched between two forms |
| CN1582021A (en) * | 2003-08-14 | 2005-02-16 | 上海中策工贸有限公司 | Gas-monitoring multifunctional mobile phone |
| CN102348019A (en) * | 2011-09-20 | 2012-02-08 | 上海华勤通讯技术有限公司 | Mobile phone and gas detecting method |
| CN204119305U (en) * | 2014-10-29 | 2015-01-21 | 凤阳广农信息科技有限公司 | With the mobile phone of CH4 concentration detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |