CN104545845A - Power grid overhaul professional state detection device - Google Patents
Power grid overhaul professional state detection device Download PDFInfo
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- CN104545845A CN104545845A CN201410820289.1A CN201410820289A CN104545845A CN 104545845 A CN104545845 A CN 104545845A CN 201410820289 A CN201410820289 A CN 201410820289A CN 104545845 A CN104545845 A CN 104545845A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention relates to a power grid overhaul professional state detection device which comprises a singlechip microcomputer, a data acquisition unit, an extended storage chip, an LED (Light-Emitting Diode) display screen, a wireless data transmission unit and a power supply module, wherein the data acquisition unit comprises a keyboard, a heart rate detection circuit, a blood pressure detection circuit, a body temperature detection circuit and an alcohol concentration detection circuit; the singlechip microcomputer is respectively connected with the extended storage chip, the LED display screen, the keyboard, the heart rate detection circuit, the blood pressure detection circuit, the body temperature detection circuit and the alcohol concentration detection circuit; the extended storage chip is connected with the wireless data transmission unit; the power supply module supplies power to the singlechip microcomputer, the data acquisition unit, the extended storage chip, the LED display screen and the wireless data transmission unit. The power grid overhaul professional state detection device has the advantages of convenience in use, complete functions and the like, and is especially applicable to testing the state of power grid overhaul professional before work.
Description
Technical field
The present invention relates to a kind of grid maintenance professional condition checkout gear.
Background technology
The safety operation of electric power is that power system provides continuously, the prerequisite of regulated power.At present, the application of the technology such as intelligent electronic device, unmanned, telemechanical Programmed control further ensures the reliability service of equipment.But meanwhile, transformer station is because the fault that manual operation produces also highlights thereupon, and wherein the maloperation of grid maintenance personnel occupies very large proportion wherein.
Grid maintenance sequence of steps is complicated, and risk of error is higher.This not only requires that grid maintenance professional is familiar with grasping to the characteristic such as theory structure, the mode of connection, relaying configuration, mechanical part of various equipment, and requires to have at fingertips to the principles such as three-phase current, voltage, load, power factor (PF) and electric current positive sequence, negative phase-sequence, zero sequence and metering system.Along with former grid maintenance professional aging speed aggravation, the growth of new employee and training do not catch up with power network development speed, this considerably increases potential operational risk.
At present, power system grid maintenance professional personnel state checkout gear before operation there is no application, therefore, for improving Substation Operating reliability, reducing the generation that people is maloperation, personal injury accident, in the urgent need to studying the duty of grid maintenance professional, and developing a kind of test set for grid maintenance professional state, detection of grid can overhaul professional's state, to ensure power network safety operation before operation.
Summary of the invention
The object of the present invention is to provide a kind of grid maintenance professional state testing device multiple functional, simple to operate.
The technical solution used in the present invention is as follows:
A kind of grid maintenance professional condition checkout gear, comprise single-chip microcomputer, data acquisition unit, extension storage chip, LED display, wireless data transmission unit and power module, described data acquisition unit comprises keyboard, heart rate detection circuit, blood pressure detecting circuit, temperature check circuit and Alcohol mental disorders circuit, single-chip microcomputer connects extension storage chip respectively, LED display, keyboard, heart rate detection circuit, blood pressure detecting circuit, temperature check circuit and Alcohol mental disorders circuit, extension storage chip connects wireless data transmission unit, power module is to single-chip microcomputer, data acquisition unit, extension storage chip, LED display and wireless data transmission unit are powered.
In technique scheme, described keyboard is typically provided with 0-9 digital input key, acknowledgement key and backspace key.
Described heart rate detection circuit comprises the cardiac diagnosis lead-line, preamplifier, 50Hz wave trap, main operational amplifier, the A/D converter that connect successively, described cardiac diagnosis lead-line adopts V1 to lead mode, described preamplifier adopts AD620 chip, and described operational amplifier adopts OP07 chip.
Described blood pressure detecting circuit comprises the pressure transducer, operational amplifier and the A/D converter that connect successively, and described pressure transducer adopts BP300S type pressure transducer, and described operational amplifier adopts OP07 chip.
Described temperature check circuit comprise connect successively temperature sensor, operational amplifier and A/D converter, described temperature sensor adopts infrared thermopile temperature sensor ZTP135, and described operational amplifier adopts OP07 chip.
Described Alcohol mental disorders circuit comprises the alcohol concentration sensor, operational amplifier and the A/D converter that connect successively, and described alcohol concentration sensor adopts MQ3 type gas sensor, and described operational amplifier adopts OP07 chip.
Described single-chip microcomputer is MSP430 single-chip microcomputer.
Described wireless data transmission unit adopts EM310 wireless transport module.
Compared with prior art, the beneficial effect that the present invention has is: this test set integrates multiple test function such as heart rate, blood pressure, body temperature, alcohol concentration to be tested, and there is data storage function, can carry out the state that grid maintenance professional is pre-job comprehensively detecting fast, adopt wireless transmission method, can, by the data importing computer recording system of storage or data base, manager be facilitated to manage and record grid maintenance professional state on duty.
Accompanying drawing explanation
Fig. 1 is the structural representation of grid maintenance professional condition checkout gear.
In figure: 1. single-chip microcomputer, 2. keyboard, 3. heart rate detection circuit, 4. blood pressure detecting circuit, 5. temperature check circuit, 6. Alcohol mental disorders circuit, 7. extension storage chip, 8.LED display screen, 9. wireless data transmission unit, 10. power module, 11. data acquisition units.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail.
With reference to Fig. 1, grid maintenance professional condition checkout gear of the present invention, comprise single-chip microcomputer 1, data acquisition unit 11, extension storage chip 7, LED display 8, wireless data transmission unit 9 and power module 10, described data acquisition unit 11 comprises keyboard 2, heart rate detection circuit 3, blood pressure detecting circuit 4, temperature check circuit 5 and Alcohol mental disorders circuit 6, single-chip microcomputer 1 connects extension storage chip 7 respectively, LED display 8, keyboard 2, heart rate detection circuit 3, blood pressure detecting circuit 4, temperature check circuit 5 and Alcohol mental disorders circuit 6, extension storage chip 7 connects wireless data transmission unit 9, power module 10 gives single-chip microcomputer 1, data acquisition unit 11, extension storage chip 7, LED display 8 and wireless data transmission unit 9 are powered.
Keyboard 2 is provided with 0-9 digital input key, 1 OK button and 1 backspace key, is connected with single-chip microcomputer 1 by I/O mouth, for inputting the job number of grid maintenance professional.
Heart rate detection circuit 3 is for gathering the heart rate information of grid maintenance professional, comprise the cardiac diagnosis lead-line, preamplifier, 50Hz wave trap, main operational amplifier and the A/D converter that connect successively, described cardiac diagnosis lead-line adopts V1 to lead mode, described preamplifier adopts AD620 chip, and described operational amplifier adopts OP07 chip.
Blood pressure detecting circuit 4 is for gathering the blood pressure information of grid maintenance professional, comprise the pressure transducer, operational amplifier and the A/D converter that connect successively, described pressure transducer adopts BP300S type pressure transducer, and described operational amplifier adopts OP07 chip.
Temperature check circuit 5 is for gathering the body temperature information of induction grid maintenance professional, comprise connect successively temperature sensor, operational amplifier and A/D converter, described temperature sensor adopts infrared thermopile temperature sensor ZTP135, and described operational amplifier adopts OP07 chip.
Alcohol mental disorders circuit 6, for gathering the alcohol concentration information of induction grid maintenance professional, comprises the alcohol concentration sensor, operational amplifier and the A/D converter that connect successively, and described alcohol concentration sensor adopts MQ3 type gas sensor.
Single-chip microcomputer 1 is MSP430 single-chip microcomputer, for receiving heart rate, blood pressure, body temperature, the alcohol concentration information of grid maintenance professional, be converted into heart rate value, pressure value, temperature value and alcohol concentration value, compare with standard value simultaneously, and extension storage chip 7 is stored in test and comparative result.
Wireless data transmission unit 9 adopts EM310 wireless communication module, and the UART pattern of single-chip microcomputer can be utilized to carry out high speed data transfer, and manager is the data importing computer recording system stored or data base, and convenience is to the management of grid maintenance professional and record.
The testing result that LED display 8 provides for showing single-chip microcomputer 1.
Power module 10 can adopt four No.5 cells, exports 6V DC voltage, powers to single-chip microcomputer 1, data acquisition unit 11, extension storage chip 7, LED display 8 and wireless data transmission unit 9.
Use procedure of the present invention is as follows:
1), after this device plugs 6V DC source or loading four No.5 cells, open test set switch, the keyboard 2 of Usage data collection unit 11 inputs the job number information of grid maintenance professional;
2) test of heart rate, blood pressure, body temperature and alcohol concentration is then carried out by the grid maintenance professional that heart rate detection circuit, blood pressure detecting circuit, temperature check circuit, Alcohol mental disorders circuit are on duty to this;
3) data acquisition unit sends the information of above-mentioned collection to single-chip microcomputer, and single-chip microcomputer compares receiving data with corresponding standard value, is shown by comparing result and be stored in extension storage chip by LED display;
4) data being stored in extension storage chip can be synchronized to computer recording system or the data base of manager by wireless data transmission unit.
Claims (8)
1. a grid maintenance professional condition checkout gear, it is characterized in that comprising single-chip microcomputer (1), data acquisition unit (11), extension storage chip (7), LED display (8), wireless data transmission unit (9) and power module (10), described data acquisition unit (11) comprises keyboard (2), heart rate detection circuit (3), blood pressure detecting circuit (4), temperature check circuit (5) and Alcohol mental disorders circuit (6), single-chip microcomputer (1) connects extension storage chip (7) respectively, LED display (8), keyboard (2), heart rate detection circuit (3), blood pressure detecting circuit (4), temperature check circuit (5) and Alcohol mental disorders circuit (6), extension storage chip (7) connects wireless data transmission unit (9), power module (10) is to single-chip microcomputer (1), data acquisition unit (11), extension storage chip (7), LED display (8) and wireless data transmission unit (9) power supply.
2. grid maintenance professional condition checkout gear according to claim 1, is characterized in that described keyboard (2) is provided with 0-9 digital input key, acknowledgement key and backspace key.
3. grid maintenance professional condition checkout gear according to claim 1, it is characterized in that described heart rate detection circuit (3) comprises cardiac diagnosis lead-line, preamplifier, 50Hz wave trap, main operational amplifier, the A/D converter connected successively, described cardiac diagnosis lead-line adopts V1 to lead mode, described preamplifier adopts AD620 chip, and described operational amplifier adopts OP07 chip.
4. grid maintenance professional condition checkout gear according to claim 1, it is characterized in that described blood pressure detecting circuit (4) comprises the pressure transducer, operational amplifier and the A/D converter that connect successively, described pressure transducer adopts BP300S type pressure transducer, and described operational amplifier adopts OP07 chip.
5. grid maintenance professional condition checkout gear according to claim 1, it is characterized in that described temperature check circuit (5) comprise connect successively temperature sensor, operational amplifier and A/D converter, described temperature sensor adopts infrared thermopile temperature sensor ZTP135, and described operational amplifier adopts OP07 chip.
6. grid maintenance professional condition checkout gear according to claim 1, it is characterized in that described Alcohol mental disorders circuit (6) comprises the alcohol concentration sensor, operational amplifier and the A/D converter that connect successively, described alcohol concentration sensor adopts MQ3 type gas sensor, and described operational amplifier adopts OP07 chip.
7. grid maintenance professional condition checkout gear according to claim 1, is characterized in that described single-chip microcomputer (1) is MSP430 single-chip microcomputer.
8. grid maintenance professional condition checkout gear according to claim 1, is characterized in that described wireless data transmission unit (9) is EM310 wireless transport module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410820289.1A CN104545845A (en) | 2014-12-25 | 2014-12-25 | Power grid overhaul professional state detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410820289.1A CN104545845A (en) | 2014-12-25 | 2014-12-25 | Power grid overhaul professional state detection device |
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| CN104545845A true CN104545845A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410820289.1A Pending CN104545845A (en) | 2014-12-25 | 2014-12-25 | Power grid overhaul professional state detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968936A (en) * | 2018-08-14 | 2018-12-11 | 重庆电子工程职业学院 | A kind of human health status tester for construction operation |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005118177A (en) * | 2003-10-15 | 2005-05-12 | Tokai Denshi Kk | Alcohol detection system provided with mechanism having sensor unit detecting breath alcohol concentration using alcohol gas sensor and displaying measured result as alcohol concentration of subject in digital display, mechanism for transferring measurer's data to personal computer on market, and means for printing (transmitting) subject's id code (employee no. and the like), measured time, measured place, image in measurement, temperature, humidity, cumulative number of time of measurement, measured result concentration, and the like |
| CN101390747A (en) * | 2008-11-06 | 2009-03-25 | 杭州海利赢医疗技术有限公司 | Remote wireless network physiology multi-parameter monitoring device |
| CN202843589U (en) * | 2012-08-20 | 2013-04-03 | 中国矿业大学(北京) | Health monitoring system for coal mine underground workers based on wireless sensor network |
| CN103600097A (en) * | 2013-11-20 | 2014-02-26 | 天津大学 | Safety protection device and safety protection method for numerically controlled lathe |
| CN203935173U (en) * | 2014-05-22 | 2014-11-12 | 国网上海市电力公司 | A kind of electric power operation person's state testing device |
| CN204445851U (en) * | 2014-12-25 | 2015-07-08 | 浙江大学 | A kind of grid maintenance professional condition checkout gear |
-
2014
- 2014-12-25 CN CN201410820289.1A patent/CN104545845A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005118177A (en) * | 2003-10-15 | 2005-05-12 | Tokai Denshi Kk | Alcohol detection system provided with mechanism having sensor unit detecting breath alcohol concentration using alcohol gas sensor and displaying measured result as alcohol concentration of subject in digital display, mechanism for transferring measurer's data to personal computer on market, and means for printing (transmitting) subject's id code (employee no. and the like), measured time, measured place, image in measurement, temperature, humidity, cumulative number of time of measurement, measured result concentration, and the like |
| CN101390747A (en) * | 2008-11-06 | 2009-03-25 | 杭州海利赢医疗技术有限公司 | Remote wireless network physiology multi-parameter monitoring device |
| CN202843589U (en) * | 2012-08-20 | 2013-04-03 | 中国矿业大学(北京) | Health monitoring system for coal mine underground workers based on wireless sensor network |
| CN103600097A (en) * | 2013-11-20 | 2014-02-26 | 天津大学 | Safety protection device and safety protection method for numerically controlled lathe |
| CN203935173U (en) * | 2014-05-22 | 2014-11-12 | 国网上海市电力公司 | A kind of electric power operation person's state testing device |
| CN204445851U (en) * | 2014-12-25 | 2015-07-08 | 浙江大学 | A kind of grid maintenance professional condition checkout gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968936A (en) * | 2018-08-14 | 2018-12-11 | 重庆电子工程职业学院 | A kind of human health status tester for construction operation |
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Application publication date: 20150429 |