CN103411723A

CN103411723A - Fire-fighting steel cylinder testing information system development based on Internet of Things technology

Info

Publication number: CN103411723A
Application number: CN2013101229812A
Authority: CN
Inventors: 郁炜; 何邦友; 曹潇萍
Original assignee: QUZHOU YILONG INFORMATION TECHNOLOGY Co Ltd; Quzhou University
Current assignee: QUZHOU YILONG INFORMATION TECHNOLOGY Co Ltd; Quzhou University
Priority date: 2013-04-10
Filing date: 2013-04-10
Publication date: 2013-11-27

Abstract

Fire-fighting steel cylinder testing information system development based on Internet of Things technology. A detection module, a routing module and a GSM module are provided. The device comprises a single-chip microcomputer MSP430F4270 disposed in the detection module; a sensor MEMS connected to the single-chip microcomputer MSP430F4270; two wireless modules CC2500 connected with each other, with one wireless module disposed in the detection module and connected to the single-chip microcomputer MSP430F4270, and the other disposed in the routing module and connected to a single-chip microcomputer MSP430F2274; and the single-chip microcomputer MSP430F2274 connected to the GSM module. According to the invention, based on the Internet of Things technology, pressure detection technology, signal wireless transmission technology and data processing technology are used for real-time detection and control of the fire-fighting steel cylinder to achieve an approach of high accuracy and low labor, and therefore safety precautions is greatly promoted in the society.

Description

Based on the fire-fighting steel cylinder of technology of Internet of things, detect the exploitation of infosystem

Technical field

The present invention relates to the fire-fighting steel cylinder detection field, be specifically related to detect based on the fire-fighting steel cylinder of technology of Internet of things the exploitation of infosystem.

Background technology

Now, although domestic research applies to electronic label technology, the complete real-time production management information system based on the Internet of Things Radio Transmission Technology of real foundation.Thus, illustrate that society lacks the research to this respect.

Internet of Things is by information sensing equipment such as radio-frequency (RF) identification (RFID), infrared inductor, GPS, laser scanners, agreement by agreement, any article are connected with internet, carry out message exchange and communicate by letter, to realize a kind of network to intellectuality identification, location, tracking, monitoring and the management of article.

Internet of Things promotes " the important yield-power " of world's high speed development as the next one, be relay communication network another TERA-SCALE market afterwards.The expert thinks, Internet of Things can be increased economic efficiency on the one hand, greatly cost-saving; Can provide technology dynamics for the recovery of global economy on the other hand.This project of developing under the basis of technology of Internet of things meets social development.

In today that awareness of safety improves, fire-fighting steel cylinder is as general product, but also ubiquity of the potential safety hazard of being brought by fire-fighting steel cylinder.The present invention is to a certain degree having solved this potential safety hazard, for fire-fighting steel cylinder provides safety guarantee.

Summary of the invention

In view of the deficiencies in the prior art, the invention provides the exploitation that detects infosystem based on the fire-fighting steel cylinder of technology of Internet of things, by detection module, routing module and gsm module, realize the real-time detection to fire-fighting steel cylinder.

To achieve these goals, the technical solution used in the present invention is as follows: based on the fire-fighting steel cylinder of technology of Internet of things, detect the exploitation of infosystem, be provided with detection module, routing module and gsm module; It is characterized in that: described device comprises single-chip microcomputer MSP430F4270, is arranged in described detection module.

Sensor mems, be connected with described single-chip microcomputer MSP430F4270, and the pressure signal for detection of fire-fighting steel cylinder, it should be noted that, sensor mems detects the pressure of fire-fighting steel cylinder, adopts silicon piezoresistance type pressure sensor, realizes low-power consumption work.

Two wireless module CC2500, one is arranged in described detection module, is connected with described single-chip microcomputer MSP430F4270, one is arranged in described routing module, MSP430F2274 is connected with single-chip microcomputer, and two wireless module CC2500 connect, for the transmission of signal.

Single-chip microcomputer MSP430F2274, be connected with described gsm module, processes for signal.

As a kind of preferred scheme, sensor mems is connected with single-chip microcomputer MSP430F4270, and single-chip microcomputer MSP430F4270 inside carries differential amplifier, can reduce the interference of external power source, and reduce costs.

As a kind of preferred scheme, wireless module CC2500 can realize the remote-wireless data transmission, and has carrier wave induction pilot lamp and digital RSSI output on sheet, helps to improve the quality of wireless link.

As a kind of preferred scheme, single-chip microcomputer MSP430F2274 has simultaneously can control the spi bus that reads wireless module CC2500 and the UART bus of communicating by letter with gsm module, and single-chip microcomputer MSP430F2274 supports wireless module CC2500 to adopt the mode of wireless awakening to it.

The present invention is based on technology of Internet of things, use pressure detection technology, signal wireless transmission technology and data processing technique, fire-fighting steel cylinder detected in real time and controls, realized a kind of pin-point accuracy, low labour's method, greatly having advanced the strick precaution of society to secure context.

The accompanying drawing explanation

Fig. 1 is each module connection diagram of the present invention.

Embodiment

As shown in Figure 1, the present invention is provided with detection module, routing module and gsm module; Described device comprises single-chip microcomputer MSP430F4270(2), be arranged in described detection module; Sensor mems (1), with described single-chip microcomputer MSP430F4270(2) be connected; Two wireless module CC2500(3,4), one is arranged in described detection module, with described single-chip microcomputer MSP430F4270(2) be connected, one is arranged in described routing module, with single-chip microcomputer MSP430F2274(5) be connected two wireless module CC2500(3,4) connect; Single-chip microcomputer MSP430F2274(5), with described gsm module, be connected; Described device also is included in the GSM(6 in gsm module) and database (7).

During System Operation, the pressure signal that sensor mems will collect is transferred to single-chip microcomputer MSP430F4270, single-chip microcomputer MSP430F4270 is digital signal by the analog signal conversion of reception, be transferred to again wireless module CC2500, after the signal of each fire-fighting steel cylinder gathers, be transferred to the wireless module in router-module, by wireless module, be transferred to single-chip microcomputer MSP430F2274 again, the signal that single-chip microcomputer MSP430F2274 will receive is transferred to gsm module, and gsm module is consulted data for the testing staff after database processing.

Claims

1. based on the fire-fighting steel cylinder of technology of Internet of things, detect the exploitation of infosystem, be provided with detection module, routing module and gsm module; It is characterized in that: described device comprises single-chip microcomputer MSP430F4270, is arranged in described detection module; Sensor mems, be connected with described single-chip microcomputer MSP430F4270, for detection of the pressure signal of fire-fighting steel cylinder; Two wireless module CC2500, one is arranged in described detection module, is connected with described single-chip microcomputer MSP430F4270, one is arranged in described routing module, MSP430F2274 is connected with single-chip microcomputer, and two wireless module CC2500 connect, for the transmission of signal; Single-chip microcomputer MSP430F2274, be connected with described gsm module, processes for signal.

2. design according to claim 1 is characterized in that: sensor mems detects the pressure of fire-fighting steel cylinder, adopts silicon piezoresistance type pressure sensor, realizes low-power consumption work.

3. design according to claim 1 is characterized in that: sensor mems is connected with single-chip microcomputer MSP430F4270, and single-chip microcomputer MSP430F4270 inside carries differential amplifier, can reduce the interference of external power source, and reduce costs.

4. design according to claim 1 is characterized in that: wireless module CC2500 can realize the remote-wireless data transmission, and has carrier wave induction pilot lamp and digital RSSI output on sheet, helps to improve the quality of wireless link.

5. design according to claim 1, it is characterized in that: single-chip microcomputer MSP430F2274 has simultaneously can control the spi bus that reads wireless module CC2500 and the UART bus of communicating by letter with gsm module, and single-chip microcomputer MSP430F2274 supports wireless module CC2500 to adopt the mode of wireless awakening to it.

6. design according to claim 1 is characterized in that: this infosystem adopts pure B/S pattern, as long as the IE browser that uses operating system to carry can be realized browsing, inquire about, add up, analyzing of the contents such as data, form, process flow diagram, file.