CN109682429A - Acquire device temperature, revolving speed, pressure and location information acquisition device and system - Google Patents
Acquire device temperature, revolving speed, pressure and location information acquisition device and system Download PDFInfo
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- CN109682429A CN109682429A CN201910110742.2A CN201910110742A CN109682429A CN 109682429 A CN109682429 A CN 109682429A CN 201910110742 A CN201910110742 A CN 201910110742A CN 109682429 A CN109682429 A CN 109682429A
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- 238000012545 processing Methods 0.000 claims abstract description 58
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- 238000007405 data analysis Methods 0.000 claims abstract description 31
- 238000013500 data storage Methods 0.000 claims abstract description 17
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- 239000003990 capacitor Substances 0.000 claims description 21
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- 238000004458 analytical method Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 8
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- 206010020852 Hypertonia Diseases 0.000 description 3
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 230000002688 persistence Effects 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000010092 rubber production Methods 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
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Abstract
The invention discloses acquisition device temperature, revolving speed, pressure and location information acquisition device and system.Wherein, acquisition device, including wireless acquisition device ontology, power interface, antenna, temperature collecting module, speed measuring module, pressure acquisition module, locating module and processing module are provided on wireless acquisition device ontology, temperature data, rotary speed data, pressure data and location information are sent to data relay transmission device, data analysis equipment and/or cloud by antenna and stored by processing module.The present invention is modulated by processing module temperature data, rotary speed data, pressure data and location information, demodulated, filtered, compressed, is encrypted and is sent to data relay transmission device, data analysis equipment and/or cloud storage by antenna, to avoid the occurrence of the situation of data analysis and storage not in time.
Description
Technical field
The present invention relates to equipment working condition monitoring technology, in particular to a kind of temperature, revolving speed, pressure and positioning for acquiring equipment
The acquisition device and system of information.
Background technique
Industrial enterprise, which produces, be unable to do without mechanical equipment.The whether normal production efficiency for determining enterprise again of the operating of equipment and
Product quality.
The variation of mechanical equipment such as rubber equipment temperature, revolving speed, pressure value in process of production can sufficiently react its fortune
Whether normal and abnormal make.Worker can only go to judge whether equipment can put into production by rule of thumb in the past, and whether production process reaches
It is required that.Traditional monitor mode can not much adapt to the demand of equipment modernization development, especially rubber equipment catastrophic failure
When will affect the normal operation of entire enterprise.
With social development, equipment component starts to undergo technological transformation, and can carry out live prison with equipment industrial personal computer display
Control, but the processing speed of equipment industrial personal computer and memory capacity are limited, and there are many problems such as data record and storage analyses
Not in time, capacity utilization could not full production etc..
If equipment operating temperature is excessively high, product quality is not only influenced, especially rubber production equipment is to temperature requirement
Compare strictly, if device temperature is too low or too high, the waste product produced is relatively more, and can if device temperature is excessively high
Fire can be caused.The hypotony of equipment extrusion part is excessively high, can all cause the waste product produced relatively more, directly increases
Production cost is added.Especially rubber production equipment in process of production accurately controls motor speed needs, to control
The revolving speed for making each rotating roller makes the data such as density, the thickness of rubber product reach product quality requirement.Usual machinery equipment installation
Afterwards, it will not move around, if the position of mechanical equipment changes, illustrate that equipment may be stolen, it is therefore necessary to machinery
The location information of equipment is monitored.
The operation monitoring of following enterprise's rubber equipment will be transformed into system acquisition from manually collecting by rule of thumb, adopt from scrappy
Collect acquisition comprehensively, collect whole day acquisition from interruption, to regulate, lower consumption for enterprise, upgrading, increase income and provide strong guarantor
Barrier.
Thus the prior art could be improved and improve.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of real-time collection machinery equipment
Temperature, revolving speed, pressure and location information wireless acquisition device and system, can by the temperature of acquisition, revolving speed, pressure and positioning number
According to being sent to data relay transmission device, data analysis equipment and/or cloud.
In order to solve the above technical problems, this invention takes following technical schemes:
A kind of acquisition device acquiring the temperature of equipment, revolving speed, pressure and location information, including wireless acquisition device sheet
Body is provided with power interface and antenna on the wireless acquisition device ontology, and the wireless acquisition device ontology is provided at least
One temperature collecting module, at least one revolving speed number for collection machinery equipment corresponding site for the temperature of collection machinery equipment
According to speed measuring module, at least one for collection machinery equipment the pressure acquisition module of pressure and determining for collection machinery equipment
The locating module of position information, wireless acquisition device ontology are additionally provided with for temperature data, rotary speed data, pressure data and fixed
Position information is modulated, demodulates, filtering, compressing, the processing module of encryption, and the processing module is by temperature data, revolving speed
Data, pressure data and location information are sent to data relay transmission device, data analysis equipment and/or cloud by antenna and deposit
Storage.
As an improvement of the present invention, the temperature collecting module includes temperature sensor, first resistor, second resistance and
The 2nd end connection of three resistance, the 1st end connection power cathode, temperature sensor of the temperature sensor is connected by first resistor
Connect processing module, temperature sensor the 3rd end by 3rd resistor connect second resistance one end and processing module, described second
The other end of resistance connects positive pole.
As further improvement of the invention, the speed measuring module includes velometer, the 1st end of the velometer and the 3rd
End connects the processing module, the 2nd end ground connection of velometer.
As further improvement of the present invention, the pressure acquisition module includes pressure sensor, the 4th resistance, the 5th
The 1st end connection power supply of resistance, the 6th resistance, the 7th resistance, the 8th resistance and operational amplifier, the pressure sensor is negative
The 2nd end connection of pole, the anode that operational amplifier is connected also by the 4th resistance, pressure sensor passes through the 5th resistance connection fortune
Calculate the anode of amplifier, the 3rd end of pressure sensor connects one end of the 8th resistance by the 6th resistance, the 8th resistance it is another
The output end of end connection operational amplifier, the 3rd end of pressure sensor connects positive pole also by the 7th resistance and operation is put
The output end of the power end of big device, the operational amplifier connects processing module.
As further improvement of the present invention, the pressure acquisition module further includes first capacitor, the first capacitor
One end connect one end of the 8th resistance, the other end of first capacitor connect the 8th resistance the other end and operational amplifier it is defeated
Outlet.
As further improvement of the present invention, the locating module includes GPS unit, inductance, the 9th resistance, the second electricity
Hold, third capacitor and the 4th capacitor, one end connection processing module of the inductance, also by the second capacity earth, inductance it is another
One end connects one end of the 9th resistance, also by third capacity earth, the other end connection GPS unit of the 9th resistance,
Pass through the 4th capacity earth.
It is further improved as the present invention, the processing module includes processing chip, and the 38th of the processing chip the
Foot connects the 2nd end of temperature sensor and the 37th foot of processing chip, the 1st foot of the processing chip, the 2nd by first resistor
Foot, the 3rd foot ground connection, the 1st end of the 18th foot connection velometer of the processing chip handle the 19th connection velometer of chip
3rd end, the output end of the 11st foot connection operational amplifier of the processing chip handle the 8th foot and the connection of the 9th foot of chip
GPS unit handles the 6 feet connection antenna of chip.
The present invention also provides a kind of temperature of real-time collection machinery equipment, revolving speed, pressure, location information wireless collection system
System, including an at least data relay transmission device, an at least data analysis equipment, data storage device, cloud, monitor terminal and
At least just like wireless acquisition device described in claim 1-8 any one, the wireless acquisition device respectively with data relay
Transmission device, data analysis equipment, cloud are wirelessly connected, and data analysis equipment is deposited with data relay transmission device, data respectively
Store up equipment, cloud is wirelessly connected, the cloud and monitor terminal wireless connection.
As an improvement of the present invention, the monitor terminal includes desktop computer, laptop, tablet computer and/or hand
Machine.
Compared to the prior art, the acquisition dress of the temperature of acquisition equipment provided by the invention, revolving speed, pressure and location information
It sets and system, wireless acquisition device includes wireless acquisition device ontology, be provided with power supply on the wireless acquisition device ontology
Interface, antenna, at least one for collection machinery equipment temperature temperature collecting module, at least one be used for collection machinery equipment phase
Answer the rotary speed data at position speed measuring module, at least one for collection machinery equipment pressure pressure acquisition module, for adopting
Collect the locating module of the location information of mechanical equipment and is used for treatment temperature data, rotary speed data, pressure data and location information
Processing module, the processing module temperature data, rotary speed data, pressure data and location information are modulated, demodulate, filter
Wave, compression, encryption are sent to data relay transmission device, data analysis equipment and/or cloud by antenna and store, to avoid
It is in the presence of data analysis and storage not in time.
Detailed description of the invention
Fig. 1 be the acquisition temperature of equipment provided by the invention, revolving speed, pressure and location information the structure of acquisition device show
It is intended to.
Fig. 2 is temperature, revolving speed, pressure, the circuit theory of location information of real-time collection machinery equipment provided by the invention
Figure.
Fig. 3 is the processing schematic of the data for the mechanical equipment that the present invention acquires.
Fig. 4 is the wireless collection of the temperature of real-time collection machinery equipment provided by the invention, revolving speed, pressure, location information
The network topological diagram of system.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Please refer to Fig. 1, Fig. 2 and Fig. 4, the temperature of acquisition equipment provided by the invention, revolving speed, pressure and location information are adopted
Acquisition means include wireless acquisition device ontology, and power interface J1, network interface J2 and day are provided on the wireless acquisition device ontology
Line is provided with mainboard (not shown) in the wireless acquisition device ontology, and processing module 11, extremely is provided on the mainboard
Few a temperature collecting module 12, an at least speed measuring module 13, at least a pressure acquisition module 14 and locating module 15, the temperature
Acquisition module 12, speed measuring module 13, pressure acquisition module 14, locating module 15 and antenna are all connected with processing module 11.
The antenna is one, is mainly used for sending and receiving data.The temperature collecting module 12, speed measuring module 13, pressure are adopted
Collecting module 14 is multiple, the temperature at each position for collection machinery equipment, revolving speed, pressure data, and locating module 15 uses
GPS positioning technology obtains the location information of mechanical equipment, and the processing module 11 is used for temperature data, rotary speed data, pressure
Data and location information be modulated, demodulate, filtering, compressing, encrypts and is sent to data relay transmission device 2, number by antenna
According to analytical equipment 3 and/or cloud analysis and storage.
The present invention is capable of real-time acquisition temperature information, velocity information, pressure information, the positioning letter of the corresponding site of mechanical equipment
Breath etc. can real-time nothing for temperature change, rotation speed change, pressure change, the change in location of mechanical equipment in enterprise production process
Line is collected and is uploaded, and can also call analysis from cloud at any time or whenever necessary, it is ensured that mechanical equipment reliability service.
Please one with continued reference to Fig. 2, the temperature of acquisition equipment of the invention, revolving speed, pressure and location information acquisition device
In, the temperature collecting module 12 includes temperature sensor PT1, first resistor R1, second resistance R2 and 3rd resistor R3, described
Temperature sensor PT1 uses PT100 temperature sensor PT1, it is that temperature variable can be converted to transmittable standardization by one kind
The instrument of output signal is mainly used for the measurement and control of industrial process temperature parameter.
The 2nd end connection of the 1st end connection power cathode, temperature sensor PT1 of the temperature sensor PT1 passes through first
Resistance R1 connection processing module 11, temperature sensor PT1 the 3rd end by one end of 3rd resistor R3 connection second resistance R2 and
The other end of processing module 11, the second resistance R2 connects positive pole.
The speed measuring module 13 includes velometer N1, and the speed measuring module 13 includes velometer N1, the velometer N1's
1st end connects the processing module 11, the 2nd end ground connection of velometer N1 with the 3rd end.The velometer N1 uses speed device
N1, the speed measuring module 13 being made of Hall sensor, counter, decoder etc., Omron encoder etc..
Please continue to refer to Fig. 2, the temperature of acquisition equipment of the invention, revolving speed, pressure and location information acquisition device in,
The pressure acquisition module 14 includes pressure sensor HG1, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, the 7th resistance
R7, the 8th resistance R8 and operational amplifier A1, the pressure sensor HG1 use HG-100Y pressure sensor HG1, can incite somebody to action
Pressure signal is converted to electric signal, transmitting range up to 1-3 kilometers, and can real-time display pressure value checked for worker, directly
Judge whether equipment pressure is normal.
The 1st end of the pressure sensor HG1 connects power cathode, also by the 4th resistance R4 connection operational amplifier A1
Anode, the 2nd end connection of pressure sensor HG1 passes through the anode of the 5th resistance R5 connection operational amplifier A1, pressure sensing
The 3rd end of device HG1 passes through one end of the 8th resistance R8 of the 6th resistance R6 connection, and the other end of the 8th resistance R8 connects operation amplifier
The output end of device A1, the 3rd end of pressure sensor HG1 is also by the 7th resistance R7 connection positive pole and operational amplifier A1
The output end of power end, the operational amplifier A1 connects processing module 11.
Preferably, the pressure acquisition module 14 further includes first capacitor C1, one end connection of the first capacitor C1 the
One end of eight resistance R8, the other end of first capacitor C1 connect the output of the other end and operational amplifier A1 of the 8th resistance R8
End.The first capacitor C1 composition low-pass first order filter in parallel with the 8th resistance R8 keeps operational amplifier A1 output more stable.
The locating module 15 includes GPS unit 151, inductance L1, the 9th resistance R9, the second capacitor C2, third capacitor C3
With the 4th capacitor C4, the inductance L1 one end connection processing module 11, also by the second capacitor C2 ground connection, inductance L1 it is another
One end of the 9th resistance R9 of end connection is grounded also by third capacitor C3, and the other end of the 9th resistance R9 connects GPS unit
151, it is grounded also by the 4th capacitor C4.The GPS unit 151 is determined using the Beidou GPS positioning chip of model AT6558
Position precision is high, and power consumption is extremely low.AT6558 is a high-performance BDS/GNSS multimodal satellite navigation receiver SOC single-chip, chip
The functions such as upper integrated RF front end, digital baseband processor, 32 RISC CPU, power management function.
The processing module 11 includes processing chip, and the 38th foot of the processing chip passes through first resistor R1 connection temperature
The 2nd end of sensor PT1 and the 37th foot of processing chip, the 1st foot of the processing chip, the 2nd foot, the 3rd foot ground connection, the place
The 1st end for managing the 18th foot connection velometer N1 of chip handles the 3rd end of the 19th connection velometer N1 of chip, the processing
The output end of the 11st foot connection operational amplifier A1 of chip handles the 8th foot and the 9th foot connection GPS unit 151 of chip, place
6 feet for managing chip connect antenna.
The processing chip uses the single-chip microcontroller of model CC2530, is inside integrated into input multiplexer, modulator,
Modules such as decimation filter and demodulator, and provide accurately clock signal by external clock module, it is ensured that data acquisition and
The reliability of transmission.Certainly wireless acquisition device of the invention can also be using the processing chip of mutually its identity function, the present invention
With no restriction to this.
Referring to Fig. 3, the temperature of acquisition equipment of the invention, revolving speed, pressure and location information acquisition device pass through
The raw temperature data of PT100 temperature sensor PT1 collection machinery equipment monitoring part passes through speed device N1 collection machinery
The original rotary speed data of equipment monitoring part passes through the original of HG-100Y pressure sensor HG1 collection machinery equipment monitoring part
Pressure data obtains the location information of equipment by GPS unit 151, then by processing module 11 by raw temperature data, original
Rotary speed data, original pressure data, location information be modulated, demodulate, filtering, compressing, encrypts and is sent to number by antenna Y1
It is analyzed and is stored according to transfer transmission equipment 22, data analysis equipment 33 and/or cloud.
Wherein, CC2530 chip have 3FC compression function, compression when using 3 times based on fixed point iteration to data into
3SKE encryption can be used in encryption for row compression, this encryption uses 3 pairs of symmetric keys, then carry out 3 with each pair of data key
Secondary encryption forms block encryption data.The data processings such as modulation, demodulation, filtering, compression, encryption are the cured function of CC2530 chip
Can, data processing is also the prior art, is not described further herein.
Wireless acquisition system first initializes system when powering on, and judges temperature sensor PT1PT1, velometer later
Whether N1N1, pressure sensor HG1HG1 connect, while initializing locating module 15, in detection temperature sensor PT1PT1, survey
Fast device N1N1, pressure sensor HG1HG1 first initialize temperature sensor PT1PT1, velometer N1N1, pressure sensing when being all connected with
Device HG1HG1, then obtain temperature sensor PT1PT1, velometer N1N1, pressure sensor HG1HG1 measurement and collect original temperature
Data, original rotary speed data, original pressure data, while location data is obtained, identification code is added in data again, again will later
These data are encrypted and are compressed respectively, can send data.Wherein, identification code can be the order wireless collection system
The IP data of system.
The acquisition device of temperature, revolving speed, pressure and location information based on above-mentioned acquisition equipment, referring to Fig. 4, this hair
It is bright that a kind of wireless acquisition system is also provided comprising an at least data relay transmission device 2, at least a data analysis equipment 3, number
According to storage equipment 4, cloud, monitor terminal and an at least wireless acquisition device, the wireless acquisition device respectively with data relay
Transmission device 2, data analysis equipment 3, cloud be wirelessly connected, data analysis equipment 3 respectively with data relay transmission device 2, number
It is wirelessly connected according to storage equipment 4, cloud, the cloud and monitor terminal are wirelessly connected.
In the present embodiment, the monitor terminal includes desktop computer, laptop, tablet computer and/or mobile phone, described
Mechanical equipment is rubber-producing equipment.
The wireless acquisition device mainly connects mechanical equipment, and each wireless acquisition device has the identity code of oneself,
Represent it is that information, such as temperature, revolving speed, pressure, positioning, operating condition and the working condition information of itself collected, they
Identification number is never overlapped, but their job information be can with intercommunication with exchange, data relay can be sent information to
Transmission device 2 and data analysis equipment 3.There are also the locating modules 15 of oneself for wireless acquisition device, open once being mounted on certain position
Beginning work approves that artificially moving out zone of reasonableness, it can all alarm without system.
There are also autoprotection functions for wireless acquisition device, it can not only survey the working condition of oneself certainly, and whether such as work surpasses
Load, the whether too severe hypertonia of working environment, moreover it is possible to protection signal is issued, when artificial destruction or other people reasons lead to it
Cisco unity malfunction, it can send an SOS or issue distress signals by neighbouring wireless acquisition device help.
Wireless acquisition device is sent out using multicast mode mode of unicast and data relay transmission device 2 and data analysis equipment 3
Heartbeat message is sent, triangle positioning is can use, distance range is calculated by the receiving time of everybody signal, while also feeling
Answer the presence of other side.
2 main function of data relay transmission device is to play the transmitting effect formed a connecting link.When data relay transmission device 2
The information that wireless acquisition device transmits is received, it is the pressure data that wireless acquisition device is sent that it, which understands oneself analysis, so
Wireless acquisition device can be actively provoked afterwards and fails the sending information to data analysis equipment 3, data storage device 4 of the task, in time
To data analysis equipment 3, data storage device 4 send by wireless acquisition device collection to information.Data relay transmission device 2 is certainly
Oneself is in addition to completing the transformation task in range, moreover it is possible to help the brother's (i.e. wireless acquisition device) of oneself, they complementary can carry out
Work.Data relay transmission device 2 equally also has autoprotection device, can send distress signals in time.Data relay transmission
Equipment 2 can send information to data analysis equipment 3, data storage device 4 simultaneously.
It is that heartbeat message is sent using multicast mode to everybody between data relay transmission device 2.When in some data
It is other to find to can not receive its heartbeat message with the data relay transmission devices 2 of its connection after turning the collapse of transmission device 2,
It collapse before known how many wireless acquisition device and it contact, this data relay transmission device 2 collapse after its
His data relay transmission device 2 can directly and related wireless acquisition devices contact connection, then take over them.
The main function of data analysis equipment 3 is the information that wireless acquisition device and data transfer transmission equipment 2 are sent
Comprehensive intellectual analysis is done, filters out that valuable data are saved, compressed, encrypted, piecemeal uploads to data storage device 4
Make persistence.It is the exchange that can communicate with each other between data analysis equipment 3.Same data analysis equipment 3 is likewise supplied with itself
Defencive function can issue distress signals in time.
The main function of data storage device 4 is that wireless acquisition device, data relay transmission device 2, data analysis are set
Standby 3 information sent are handled and are stored, and are passed through or artificial satellite uploads to cloud, are permanent guarantor by cloud
It deposits, and calls data according to demand at any time.The each enterprise configuration one of data storage device 4 is to several, but they are mutually may be used
With communication exchange, the data of storage are identical.Data storage device 4 is likewise supplied with positioning and autoprotection function, works as environment
Variation or artificial destruction, it can issue distress signals in time, to obtain protection.Data storage device 4 receives all letters
Breath, it can intellectual analysis, filter out valuable data and compressed, encrypted, piecemeal, storage and uploaded to by artificial satellite
Make persistence in cloud.Locating module 15 then can go out the region where equipment by accurate response in real time, can be as accurate as within hundred meters,
Whether can artificially be moved with effective monitoring to equipment, if occurrence of equipment is stolen.
Cloud is mainly used for carrying out the data that wireless acquisition device, data analysis equipment 3 and data storage device 4 are sent
Analysis and storage, and processing result is sent to monitor terminal and is monitored, supervise the shape of relevant device in real time by monitor terminal
State information, when analytical equipment status data exception, warning information is sent to monitor terminal by cloud, is convenient for monitor terminal user
The relevant parameter of adjustment mechanical equipment in time.
The wireless transmission method of wireless acquisition system of the invention completes the transmission of information using IEEE802.15.4；It is logical
It crosses wireless WIFI802.11.X or big-dipper satellite (artificial satellite GPRS) and uploads to cloud to complete real-time encrypted data.
The data relay transmission device 2, data analysis equipment 3, data storage device 4 all has and wireless acquisition device
The identical data processing module 11 of function all has data compression function, and all information all can just be sent through overcompression, really
Guarantee to use minimum flow.
Meanwhile wireless acquisition device, data relay transmission device 2, data analysis equipment 3 all have encryption function, use
3SKE encryption, this encryption use 3 pairs of symmetric keys.Then 3 encryptions are carried out with each pair of data key, forms block encryption number
According to.3 pairs of symmetric keys are to be supplied to wireless acquisition device by data storage device 4, per 4 meeting of data storage device after a period of time
Data relay transmission device 2 and data can be distributed keys to by updating at any time and providing 3 pairs of new symmetric key wireless acquisition devices
Analytical equipment 3.
In the present embodiment, the wireless acquisition device has an antenna Y1, the data relay transmission device 2 and data
Analytical equipment 3 has at least two antennas.
In conclusion the present invention can install multiple thermal detectors, multiple velometers, multiple on a mechanical equipment
Pressure sensor reacts temperature change, the revolving speed conversion, pressure change of mechanical equipment different parts in time, monitors in real time comprehensively
The operating condition of production equipment, while by the location information of GPS unit acquisition mechanical equipment, so that cloud may determine that mechanical equipment
Change in location.As long as mechanical equipment enters in working condition, energy real-time detection to temperature, revolving speed, pressure data and position
Information, the time of detection can control by 0.1 second, and can uninterruptedly measure, and realize real-time measurement.
Wireless acquisition system of the invention, as long as mechanical equipment enters in working condition, data constantly will be collected and be passed
It is defeated, provide the management of effective science for enterprise, as long as mechanical equipment enters in working condition, all data be all collected from fortune and
Transmission, there is no artificial dry sorrow and changes.As long as mechanical equipment of the invention enters in working condition, energy real-time detection to temperature
Degree, revolving speed and pressure, it is positive and negative 1 DEG C, positive and negative 0.5MPA that temperature, revolving speed and the pressure of detection, which can control error, and is owned
Data can collect automatically, understand oneself after information acquisition device when huge data and remove useless or identical data, remain with
With data and upload to center processor storage.Locating module then can go out the region where equipment, Ke Yijing by accurate response in real time
Really within ten meters, whether can artificially be moved with effective monitoring to equipment, if occurrence of equipment is stolen, and accurately positions
Maintenance rescue is facilitated to be unfolded in time.Additionally whether can artificially be moved with effective monitoring to equipment, if occurrence of equipment
Stolen situation can be sent to central processing unit information management and by wireless system.
Meanwhile wireless acquisition system of the invention by big-dipper satellite (artificial satellite GPRS) and IEEE802.15.4 come complete
At positioning, wireless acquisition device, data relay transmission device and data analysis equipment are surveyed by tri-state triangle (tri-state is twisted)
Principle is measured to complete to position, localization method is by dividing from known point data storage device, data relay transmission device and data
Desorption device forms triangle, forms multiple triangles by data relay transmission device and wireless acquisition devices to determine nothing later
The distance of line acquisition devices and position.
The present invention in mechanical equipment by increasing installation hygrosensor, rotating speed detector, pressure detector, Ke Yidan
It is a can also be multiple, when hygrosensor, rotating speed detector, pressure detector receive the temperature generated in mechanical equipment operation process
Delta data, rotation speed change data, pressure change data are spent, system processor can be real-time transmitted to, processing system can divide automatically
Data are analysed, useless or overlapping data will clear up automatically, and useful data will automatically analyze upload storage.Whole process uses nothing
Line WIFI is completed, and can react the working condition of mechanical equipment operation in time, judges whether normal, can predict machinery in advance
The failure of equipment occurs and position.When acquisition signal be analog information device understand oneself analysis switch to this system protocol language, pass through
It encrypts (decryption) and uploads storage cloud space, invalid information can be removed volume automatically.
When temperature, revolving speed, pressure arbitrary data are abnormal variation, it can issue alarm signal automatically, notify enterprise
Person in charge exercises supervision and adjusts.Temperature, revolving speed, hypertonia or it is too low be all unfavorable for work, will affect production efficiency, sternly
Weight will lead to equipment damage.It is serious to lead as will affect production efficiency because too high or too low for temperature be all unfavorable for work
Equipment damage is caused, or even causes the hidden danger such as fire.As hypertonia or it is too low be all unfavorable for work, will affect production efficiency, sternly
Weight will lead to equipment damage, or even cause the hidden danger such as explosion, and the present invention by obtaining these data in real time, when mechanical equipment work
When making abnormal, carrying out alarm ensures mechanical equipment reliably working.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to the guarantor of appended claims of the invention
Protect range.
Claims (10)
1. a kind of acquisition device for acquiring the temperature of equipment, revolving speed, pressure and location information, including wireless acquisition device ontology,
Power interface and antenna are provided on the wireless acquisition device ontology, which is characterized in that the wireless acquisition device ontology is set
It is equipped at least one for the temperature collecting module of the temperature of collection machinery equipment, at least one for collection machinery equipment corresponding site
Rotary speed data speed measuring module, at least one for collection machinery equipment pressure pressure acquisition module and be used for collection machinery
The locating module of the location information of equipment, wireless acquisition device ontology are additionally provided with for temperature data, rotary speed data, pressure
Data and location information be modulated, demodulate, filtering, compressing, the processing module of encryption, and the processing module is by temperature number
According to, rotary speed data, pressure data and location information by antenna be sent to data relay transmission device, data analysis equipment and/
Or cloud storage.
2. the acquisition temperature of equipment according to claim 1, revolving speed, pressure and location information acquisition device, feature
It is, the temperature collecting module includes temperature sensor, first resistor, second resistance and 3rd resistor, the temperature sensing
The 2nd end connection of the 1st end connection power cathode, temperature sensor of device connects processing module, temperature sensing by first resistor
3rd end of device connects one end and the processing module of second resistance by 3rd resistor, and the other end of the second resistance connects electricity
Source anode.
3. the acquisition temperature of equipment according to claim 2, revolving speed, pressure and location information acquisition device, feature
It is, the speed measuring module includes velometer, and the 1st end of the velometer connects the processing module with the 3rd end, velometer
2nd end ground connection.
4. the acquisition temperature of equipment according to claim 3, revolving speed, pressure and location information acquisition device, feature
It is, the pressure acquisition module includes pressure sensor, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th
Resistance and operational amplifier, the 1st end connection power cathode of the pressure sensor connect operation amplifier also by the 4th resistance
The anode of device, the 2nd end connection of pressure sensor connect the anode of operational amplifier by the 5th resistance, and the of pressure sensor
3 ends connect one end of the 8th resistance, the output end of the other end connection operational amplifier of the 8th resistance, pressure by the 6th resistance
3rd end of sensor connects the power end of positive pole and operational amplifier also by the 7th resistance, the operational amplifier
Output end connects processing module.
5. the acquisition temperature of equipment according to claim 4, revolving speed, pressure and location information acquisition device, feature
It is, the pressure acquisition module further includes first capacitor, one end of the 8th resistance of one end connection of the first capacitor, and first
The other end of capacitor connects the other end of the 8th resistance and the output end of operational amplifier.
6. the acquisition temperature of equipment according to claim 5, revolving speed, pressure and location information acquisition device, feature
It is, the locating module includes GPS unit, inductance, the 9th resistance, the second capacitor, third capacitor and the 4th capacitor, the electricity
Sense one end connection processing module, also by the second capacity earth, inductance the other end connect the 9th resistance one end, also by
Third capacity earth, the other end of the 9th resistance connect GPS unit, also by the 4th capacity earth.
7. the acquisition temperature of equipment according to claim 6, revolving speed, pressure and location information acquisition device, feature
It is, the processing module includes processing chip, and the 38th foot of the processing chip connects temperature sensor by first resistor
The 2nd end and processing chip the 37th foot, processing the 1st foot of chip, the 2nd foot, the 3rd foot ground connection, the processing chip
18th foot connects the 1st end of velometer, handles the 3rd end of the 19th connection velometer of chip, the 11st foot of the processing chip
The output end for connecting operational amplifier handles the 8th foot and the 9th foot connection GPS unit of chip, handles the 6 feet connection day of chip
Line.
8. the acquisition temperature of equipment according to claim 7, revolving speed, pressure and location information acquisition device, feature
It is, the temperature sensor uses PT100 temperature sensor, and the processing chip uses the single-chip microcontroller of model CC2530,
The pressure sensor uses HG-100Y pressure sensor.
9. a kind of temperature of real-time collection machinery equipment, revolving speed, pressure, location information wireless acquisition system, which is characterized in that
Including an at least data relay transmission device, at least a data analysis equipment, data storage device, cloud, monitor terminal and extremely
Less just like wireless acquisition device described in claim 1-8 any one, the wireless acquisition device is passed with data relay respectively
Transfer device, data analysis equipment, cloud are wirelessly connected, and data analysis equipment is stored with data relay transmission device, data respectively
Equipment, cloud are wirelessly connected, and the cloud and monitor terminal are wirelessly connected.
10. the temperature of real-time collection machinery equipment according to claim 8, revolving speed, pressure, location information wireless collection
System, which is characterized in that the monitor terminal includes desktop computer, laptop, tablet computer and/or mobile phone.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910110742.2A CN109682429A (en) | 2019-02-12 | 2019-02-12 | Acquire device temperature, revolving speed, pressure and location information acquisition device and system |
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| CN201910110742.2A CN109682429A (en) | 2019-02-12 | 2019-02-12 | Acquire device temperature, revolving speed, pressure and location information acquisition device and system |
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| CN201910110742.2A Pending CN109682429A (en) | 2019-02-12 | 2019-02-12 | Acquire device temperature, revolving speed, pressure and location information acquisition device and system |
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| CN110478971A (en) * | 2019-08-27 | 2019-11-22 | 吕先斌 | Waste scrap device applied to intermetallic composite coating |
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