CN103558789B - A kind of for rubber gloves wearing state remote monitoring device - Google Patents
A kind of for rubber gloves wearing state remote monitoring device Download PDFInfo
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- CN103558789B CN103558789B CN201310537204.4A CN201310537204A CN103558789B CN 103558789 B CN103558789 B CN 103558789B CN 201310537204 A CN201310537204 A CN 201310537204A CN 103558789 B CN103558789 B CN 103558789B
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Abstract
The invention discloses a kind of for rubber gloves wearing state remote monitoring device, comprise rubber gloves and wear monitoring modular and remote transmission control module, rubber gloves is worn monitoring modular and whether is comprised power supply, the microswitch of monitoring rubber gloves loose collar state, speech sound alarming device, monitoring rubber gloves by the gyroscope Gravity accelerometer truly worn; The signal that singlechip chip circuit exports is carried out nRF905 radio transmitting and receiving chip one and the dual-mode antenna one thereof of radio communication by singlechip chip circuit; Remote transmission control module comprises power supply, wears monitoring modular and carry out radio communication nRF905 radio transmitting and receiving chip two and dual-mode antenna two, singlechip chip circuit with rubber gloves, rely on the wireless network of operator to realize GPRS module and the dual-mode antenna three thereof of remote monitoring.The present invention can check workman's rubber gloves wear condition easily at far-end computer.
Description
Technical field
The present invention relates to the Real-time Monitor Technique field for food processing, specifically a kind of for rubber gloves wearing state remote monitoring device.
Background technology
At food processing field, as in the manufacturing procedure to chicken, duck, workman in food processing industrial chain all needs to wear rubber gloves, also have and similar need the field of wearing rubber gloves at other, as in the assembling chain of electronic device, rubber gloves pollutes food, electron device for preventing workman's sweat on hand, bacterium etc., and to it is reported at recent H7N9 avian influenza virus and also propagated by the bird such as chicken, duck, therefore the industrial worker processing this based food is faced with opportunities for contamination more more than ordinary people, is healthyly on the hazard.For this reason, at above-mentioned food processing field, and be all strict with employee in electronic components field and wear rubber gloves, but in actual routine work, the present inventor finds through observing, in the factory that supervision is not tight, workman is usually because wear inconvenience, uncomfortable (poor air permeability) and take off rubber gloves, also or take off when going to toilet, and be disinclined to when returning again to wear, food hygiene is caused to be on the hazard thus, and food security is extensively denounced at society, also increase the probability that workman is subject to H7N9 avian influenza infection simultaneously, then be presented as that the performance of electron device is affected at electronic applications, have influence on product quality.
Summary of the invention
Object of the present invention will overcome the above problems exactly, and a kind of remote monitoring device for workman's rubber gloves wearing state based on gyroscope acceleration transducer is provided, be aided with wireless transmitter module, embeddingly be attached in rubber gloves, coordinate remote transmission control module, wear situation in order to the rubber gloves strictly monitoring workman.
Technical scheme of the present invention is achieved like this: a kind of for rubber gloves wearing state remote monitoring device, it is characterized in that: it comprises rubber gloves and wears monitoring modular and remote transmission control module two parts composition, described rubber gloves is worn monitoring modular and is comprised power supply, the microswitch of monitoring rubber gloves loose collar state, whether monitoring rubber gloves is by the gyroscope Gravity accelerometer truly worn, speech sound alarming device, accept the singlechip chip circuit of microswitch and gyroscope Gravity accelerometer status signal, the signal that singlechip chip circuit exports is carried out nRF905 radio transmitting and receiving chip one and the dual-mode antenna one thereof of radio communication, loose collar closes on the opening portion of rubber gloves, microswitch, gyroscope Gravity accelerometer, singlechip chip circuit, the rubber gloves that nRF905 radio transmitting and receiving chip one and dual-mode antenna one thereof are all arranged on the opening portion of rubber gloves is inner, speech sound alarming device is electrically connected with singlechip chip circuit, when monitoring rubber gloves and truly not wearing, phonetic warning can be carried out to workman, described remote transmission control module comprises power supply, wears monitoring modular and carry out radio communication nRF905 radio transmitting and receiving chip two and dual-mode antenna two, singlechip chip circuit with rubber gloves, rely on the wireless network of operator to realize GPRS module and the dual-mode antenna three thereof of remote monitoring, nRF905 radio transmitting and receiving chip one in monitoring modular and remote transmission control module worn by rubber gloves, nRF905 radio transmitting and receiving chip two all adopts SPI interface and two singlechip chip circuit real-time communications exchange transceiving data, and the RS232 transmission interface of GPRS module and the RS232 transmission interface of singlechip chip circuit are to company, loose collar is closed by microswitch during tensioner, singlechip chip circuit sends signal by dual-mode antenna one to remote transmission control module, after remote transmission control module receives above-mentioned signal by GPRS module and dual-mode antenna three thereof, confirm the wearing state of rubber gloves.
The present invention realizes rubber gloves by nRF905 radio transmitting and receiving chip and antenna and wears radio communication between monitoring modular and remote transmission control module, by microswitch monitoring loose collar state, and by gyroscope Gravity accelerometer detect rubber gloves rock can be authentic and valid monitor the true wearing state of rubber gloves; By GPRS module and antenna, rely on operator wireless network to realize remote monitoring, monitoring personnel can check the rubber gloves wear condition of workman easily at far-end computer, have saved trip field review cost and easy to operate.
Accompanying drawing explanation
Fig. 1 is composition structural representation of the present invention.
Fig. 2 be rubber gloves internal monitoring device of the present invention schematic diagram is set.
Fig. 3 is the connection diagram of each ingredient of remote transmission control module of the present invention.
Fig. 4 sends data flowchart.
Fig. 5 is receiving data stream journey figure.
In figure 1---loose collar; 2---microswitch; 3---singlechip chip circuit; 4---nRF905 radio transmitting and receiving chip one; 5---dual-mode antenna one; 6---gyroscope Gravity accelerometer; 7---speech sound alarming device; 8---the opening portion of rubber gloves; 9---singlechip chip circuit; 10---nRF905 radio transmitting and receiving chip two; 11---dual-mode antenna two; 12---GPRS module; 13---dual-mode antenna three.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention wears monitoring modular by rubber gloves and remote transmission control module two parts form.
Rubber gloves is worn monitoring modular and is comprised power supply, the singlechip chip circuit 3 of the gloves inside of the opening portion being transmitted data cell, being arranged on rubber gloves be made up of microswitch 2 and gyroscope Gravity accelerometer 6 and nRF905 radio transmitting and receiving chip 1 and dual-mode antenna 1.Microswitch 2 is connected with the loose collar 1 of rubber gloves bottom, and loose collar 1 is connected with the on & off switch of microswitch 2, ensures when loose collar is enough to trigger the on off state of fine motion 2 switch during swelling; Microswitch 2 is fixed on the gloves inwall of the opening portion of rubber gloves, does not allow to produce displacement or disengaging; After workman normally wears rubber gloves, loose collar 1 is namely by swelling, thus triggering fine motion 2 switch is punished, and then realizes loose collar status monitoring.Singlechip chip circuit 3, gyroscope Gravity accelerometer 6 firmly paste the gloves inwall of the opening portion of rubber gloves by high viscosity adhesive tape; After rubber gloves is really worn, certain rocking will inevitably be produced because of the action of the arm of workman, if and just in order to rubber gloves is arbitrarily worn on any cylindrical object by loose collar status monitoring of out-tricking, namely gyroscope Gravity accelerometer 6 thinks that rubber gloves is not really worn after can't detect for a long time and rocking continuously.The on off state pin of microswitch 2 is directly connected with singlechip chip circuit 3; The SPI transmission interface pin of nRF905 radio transmitting and receiving chip 1 and the SPI transmission interface of singlechip chip circuit 3 are to connecting; ANT1 and the ANT2 pin of the dual-mode antenna 1 and nRF905 radio transmitting and receiving chip 1 that are applicable to nRF905 radio transmitting and receiving chip 1 is connected; Gyroscope Gravity accelerometer 6 data pin is directly connected with singlechip chip circuit 3.
Remote transmission control module comprises power supply, is transmitted data cell, singlechip chip circuit 9, nRF905 radio transmitting and receiving chip 2 10, the dual-mode antenna 2 11 being applicable to nRF905 radio transmitting and receiving chip 2 10, GPRS module 12, the SPI transmission interface pin of dual-mode antenna 3 13, nRF905 radio transmitting and receiving chip 2 10 being applicable to GPRS module and the SPI transmission interface of singlechip chip circuit 9 be to connecting; ANT1 and the ANT2 pin of the dual-mode antenna 2 11 and nRF905 radio transmitting and receiving chip 2 10 that are applicable to nRF905 radio transmitting and receiving chip two is connected; The RS232 transmission interface of GPRS module 12 and the RS232 transmission interface of singlechip chip circuit 9 are to connecting; The dual-mode antenna 3 13 being applicable to GPRS module is connected with GPRS module 12.Wireless Data Transmission of the present invention can adopt but be not limited to wireless receiver nRF905, ATMEGA 16 single-chip microcomputer and LED display code composition.
Whether rubber gloves is worn monitoring modular and is used microswitch 2 to monitor rubber gloves loose collar state, use gyroscope Gravity accelerometer monitoring rubber gloves truly to be worn; Rubber gloves is worn between monitoring modular and remote transmission control module and is realized radio communication by nRF905 radio transmitting and receiving chip and dual-mode antenna; Remote transmission control module relies on the wireless network of mobile operator to realize remote monitoring by GPRS module and dual-mode antenna.
The data transmission procedure of nRF905 radio transmitting and receiving chip one is as follows:
Workflow during transmission data as shown in Figure 4.When singlechip chip circuit MCU has remote-control data node, address (TX-address) and the valid data (Tx-payload) of acceptance point will send nRF905 radio transmitting and receiving chip one to by SPI interface.Agreement or singlechip chip circuit MCU should be used during design to arrange interface rate.
Available singlechip chip circuit MCU arranges TRX-CE, and makes TX-EN be that high level is to activate the ShockBurst transmission of nRF905 radio transmitting and receiving chip one.Wireless device can be made automatically to power on by the ShockBurst of nRF905, and the numeric data code completing packet (should add lead code and CRC check code) send (100 kbps, GFSK, Synchronization).
If AUTO-RETRAN is set to high level, so, nRF905 radio transmitting and receiving chip one will send packet continuously, until TRX-CE is set to low level; And when TRX-CE is set to low level, the end data transmission first of nRF905 radio transmitting and receiving chip, and oneself is set to standby pattern.
The DRP data reception process of nRF905 radio transmitting and receiving chip two is as follows:
When device receives data, its receiving data stream journey figure as shown in Figure 5.The course of work of device is as follows: first, and after 650 μ s, nRF905 radio transmitting and receiving chip two will constantly monitor aerial information; When nRF905 radio transmitting and receiving chip two finds that there is the carrier wave identical with receive frequency, its carrier detect (CD) is set to high level; After this, when nRF905 radio transmitting and receiving chip two receives effective address, matching addresses (AM) is set to high level; After this, when nRF905 radio transmitting and receiving chip two receives effective address bag (CRC check is correct), nRF905 radio transmitting and receiving chip two will remove lead code, address and CRC position, data ready position (DR) is set to high level simultaneously, and to arrange TRX-CN with MCU be low level, to enter standby pattern, thus singlechip chip circuit MCU is enable to read effective data with suitable speed by SPI interface; After all data readings, AM and DR is set to low level by nRF905 radio transmitting and receiving chip two, to make nRF905 radio transmitting and receiving chip two preparation enter ShockBurst RX, ShockBurst TX or Powerdown pattern.
Radio transceiver chip adopts but is not limited to nRF905 radio transmitting and receiving chip, is built-in with antenna, and inside is integrated with modulation, the function such as demodulation, coding/decoding simultaneously, therefore can automatically generate lead code and CRC check in communication process.The wireless data transceiving system that this device designs according to the feature of nRF905 radio transmitting and receiving chip, prove through experiment, it can realize short-range wireless serial transparent transmission, and effective communication distance is greater than 200 meters.Having the building build-in test of xoncrete structure of obstructing objects, its effective line communication distance is greater than 50 meters.
Claims (1)
1. one kind for rubber gloves wearing state remote monitoring device, it is characterized in that: it comprises rubber gloves and wears monitoring modular and remote transmission control module two parts composition, described rubber gloves is worn monitoring modular and is comprised power supply, the microswitch (2) of monitoring rubber gloves loose collar (1) state, whether monitoring rubber gloves is by the gyroscope Gravity accelerometer (6) truly worn, speech sound alarming device (7), accept the singlechip chip circuit (3) of microswitch (2) and gyroscope Gravity accelerometer (6) status signal, the signal that singlechip chip circuit (3) exports is carried out nRF905 radio transmitting and receiving chip one (4) and the dual-mode antenna one (5) thereof of radio communication, loose collar (1) closes on the opening portion (8) of rubber gloves, microswitch (2), gyroscope Gravity accelerometer (6), singlechip chip circuit (3), the rubber gloves that nRF905 radio transmitting and receiving chip one (4) and dual-mode antenna one (5) thereof are all arranged on the opening portion (8) of rubber gloves is inner, speech sound alarming device (7) is electrically connected with singlechip chip circuit (3), when monitoring rubber gloves and truly not wearing, phonetic warning can be carried out, described remote transmission control module comprises power supply, wears monitoring modular and carry out radio communication nRF905 radio transmitting and receiving chip two (10) and dual-mode antenna two (11), singlechip chip circuit (9) with rubber gloves, rely on the wireless network of operator to realize GPRS module (12) and the dual-mode antenna three (13) thereof of remote monitoring, nRF905 radio transmitting and receiving chip one (4) in monitoring modular and remote transmission control module worn by rubber gloves, nRF905 radio transmitting and receiving chip two (10) all adopts SPI interface and two singlechip chip circuit (3,9) real-time communication exchanges transceiving data, and the RS232 transmission interface of GPRS module (12) and the RS232 transmission interface of singlechip chip circuit (9) are to connecting, during loose collar swelling, microswitch closes, singlechip chip circuit (3) sends signal by dual-mode antenna one (5) to remote transmission control module, remote transmission control module confirms the wearing state of rubber gloves after receiving above-mentioned signal by GPRS module (12) and dual-mode antenna three (13) thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537204.4A CN103558789B (en) | 2013-11-04 | 2013-11-04 | A kind of for rubber gloves wearing state remote monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310537204.4A CN103558789B (en) | 2013-11-04 | 2013-11-04 | A kind of for rubber gloves wearing state remote monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN103558789A CN103558789A (en) | 2014-02-05 |
| CN103558789B true CN103558789B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310537204.4A Expired - Fee Related CN103558789B (en) | 2013-11-04 | 2013-11-04 | A kind of for rubber gloves wearing state remote monitoring device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764491A (en) * | 2015-04-08 | 2015-07-08 | 深圳市康康网络技术有限公司 | Equipment use state recognizing method and electronic equipment |
| CN110327049B (en) * | 2018-08-22 | 2021-11-30 | 宁波送变电建设有限公司永耀科技分公司 | Application of electric shock bracelet in monitoring electric power rush-repair site |
| CN112434592A (en) * | 2020-11-19 | 2021-03-02 | 维沃移动通信有限公司 | Wearing detection method, glove and readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444462A (en) * | 1991-12-16 | 1995-08-22 | Wambach; Mark L. | Computer mouse glove with remote communication |
| CN101108125A (en) * | 2007-08-02 | 2008-01-23 | 张志强 | Dynamic monitoring system of body sign |
| CN201194137Y (en) * | 2007-10-26 | 2009-02-11 | 刘海宽 | Novel hand language recognition device |
| CN202257468U (en) * | 2011-08-09 | 2012-05-30 | 大连民族学院 | Data gloves based on acceleration sensors and ZigBee |
-
2013
- 2013-11-04 CN CN201310537204.4A patent/CN103558789B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444462A (en) * | 1991-12-16 | 1995-08-22 | Wambach; Mark L. | Computer mouse glove with remote communication |
| CN101108125A (en) * | 2007-08-02 | 2008-01-23 | 张志强 | Dynamic monitoring system of body sign |
| CN201194137Y (en) * | 2007-10-26 | 2009-02-11 | 刘海宽 | Novel hand language recognition device |
| CN202257468U (en) * | 2011-08-09 | 2012-05-30 | 大连民族学院 | Data gloves based on acceleration sensors and ZigBee |
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| CN103558789A (en) | 2014-02-05 |
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Granted publication date: 20150819 Termination date: 20161104 |