CN106546291A - A kind of control system for gathering various data - Google Patents

A kind of control system for gathering various data Download PDF

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Publication number
CN106546291A
CN106546291A CN201610961828.2A CN201610961828A CN106546291A CN 106546291 A CN106546291 A CN 106546291A CN 201610961828 A CN201610961828 A CN 201610961828A CN 106546291 A CN106546291 A CN 106546291A
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CN
China
Prior art keywords
module
slave
main frame
processor
host
Prior art date
Application number
CN201610961828.2A
Other languages
Chinese (zh)
Inventor
卫腾飞
周奇
Original Assignee
成都力雅信息技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 成都力雅信息技术有限公司 filed Critical 成都力雅信息技术有限公司
Priority to CN201610961828.2A priority Critical patent/CN106546291A/en
Publication of CN106546291A publication Critical patent/CN106546291A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING 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
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass

Abstract

The invention discloses a kind of control system for gathering various data, including main frame, the first slave and the second slave, the first slave and the second slave are respectively by being wirelessly connected with main frame;Main frame includes display module, lamplight pointing module, main frame warning circuit, host-processor and main frame wireless communication module, and display module, lamplight pointing module, main frame warning circuit, host-processor and main frame wireless communication module are connected with host-processor.The present invention receives humidity and temperature information under adverse circumstances, simple humidity and the acquisition mode of temperature information by the form being wirelessly transferred, and improves the accuracy of measurement of humidity and temperature information, while the temperature and humidity under employee's monitoring adverse circumstances can be replaced.

Description

A kind of control system for gathering various data

Technical field

The present invention relates to micro control system, and in particular to a kind of control system for gathering various data.

Background technology

In the production environment very severe of some industry spot, staff cannot observe production equipment for a long time at the scene Operation it is whether normal, be now accomplished by some service datas by collection site and be transferred to a relatively good manipulation Room, then the problem with regard to data transfer mode occurs.As workshop is big, equipment is uneven respectively, need transmission data more, If needing to lay substantial amounts of connection using the mode of wired data transfer, not only waste of resource, take up room, and it is operable Property it is poor, if going wrong or device location changes, just may require that rewiring, operate very loaded down with trivial details, not only waste time and energy, more Big production cost.And, if data collection point be kept in motion, residing environment is more special does not allow or at all When cannot lay cable, or even data cannot be transmitted, and now be accomplished by carrying out data acquisition with transmission by Radio Transmission Technology. In agricultural production, the either temperature-humidity monitoring to diverse location point in warmhouse booth, or the monitoring pipe on a large scale of silo Reason, traditional method is all the method by manually carrying out areal sampling, and not only workload is very big, poor reliability, and greenhouse The floor space of booth or silo is big, and monitoring position is relatively decentralized, and monitoring point is more, cannot have been met currently using traditional method The needs of agricultural development.

The content of the invention

The technical problem to be solved is that humidity and temperature cannot be manually gathered in the case of bad environments The problem of information, it is therefore intended that provide a kind of control system for gathering various data, is received by the form being wirelessly transferred and is disliked Humidity and temperature information under bad environment, simple humidity and the acquisition mode of temperature information, improve the survey of humidity and temperature information Amount accuracy.

The present invention is achieved through the following technical solutions:

A kind of control system for gathering various data, including main frame, the first slave and the second slave, first slave and Two slaves pass through wireless network and host exchanging data respectively;The main frame includes display module, lamplight pointing module, main frame report Alert circuit, host-processor and main frame wireless communication module, the display module, lamplight pointing module, main frame warning circuit, master Machine processor and main frame wireless communication module are connected with host-processor;First slave includes the first clock-reset mould Block, the first Temperature Humidity Sensor, the first warning circuit, the first slave processor, the first wireless communication module and the first light refer to Show module, the first clock-reset module, the first Temperature Humidity Sensor, the first warning circuit, the first slave processor, first Wireless communication module and the first lamplight pointing module are connected with the first slave processor;Second slave includes second clock Reseting module, the second Temperature Humidity Sensor, the second warning circuit, the second slave processor, the second wireless communication module and second Lamplight pointing module, the second clock reseting module, the second Temperature Humidity Sensor, the second warning circuit, the process of the second slave Device, the second wireless communication module and the second lamplight pointing module are connected with the second slave processor.

Using main frame, the first slave and second from function expand monitoring area, while also can administration by different levels collection data Information, the normal operation of the whole big system of host computer control, the first slave and the second slave are just then being responsible for respective small-area systems Often run, and the information of zonule is transferred to into main frame in time in time, by the general status of host supervision whole system.

Further, main frame also includes host power supply module, and the host power supply module is connected with host-processor.

Further, the first slave also includes the first power module, first power module and the first slave processor Connection.

Further, the second slave also includes second source module, the second source module and the second slave processor Connection.

The present invention compared with prior art, has the following advantages and advantages:Using multi-sensor collection data, energy Replace the temperature and humidity under employee's monitoring adverse circumstances;Using wireless communication module, main frame, the first slave and the second slave are made Between data transfer lacked the trouble made contact, while being easy to maintenance system.

Description of the drawings

Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:

Fig. 1 is schematic structural view of the invention.

Specific embodiment

To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and the exemplary embodiment of the present invention and its explanation are only used for explaining the present invention, do not make For limitation of the invention.

Embodiment

As shown in figure 1, a kind of control system for gathering various data, including main frame, the first slave and the second slave, institute The first slave and the second slave are stated respectively by wireless network and host exchanging data;Except the first slave and the second slave, also Slave can be added as needed again, can be measured in more environment.

First slave is included at the first clock-reset module, the first Temperature Humidity Sensor, the first warning circuit, the first slave Reason device, the first wireless communication module and the first lamplight pointing module, the first clock-reset module, the first temperature and humidity sensing Device, the first warning circuit, the first slave processor, the first wireless communication module and the first lamplight pointing module with the first slave Processor connects.First slave processor adopts STM32F103C8T6 single-chip microcomputers, the first Temperature Humidity Sensor to pass using DHT11 Sensor, it is a digital Temperature and Humidity integrative sensor and the output signal of the sensor for being capable of output temperature and humidity Export to the first slave processor after passing through calibration.The sensor needs the preheating of a second or so when electricity is just gone up Time, this is to have a unstable process due to firm upper electricity, so the first slave processor need not be sent out in this period Send any instruction to sensor.First wireless communication module is using the nRF 24L01 monolithics transmitting-receiving core for having the production of Nordic companies Piece and associated peripheral circuits build.NRF24L01 wireless communication modules are to apply more universal wireless transceiver device, STM32F103C8T6 control nRF24L01 transmittings or receiving data, so as to the humiture information transfer for gathering DHT11 is to master Machine, humiture information transmission success, the first lamplight pointing module can flash, and point out staff, the first lamplight pointing here Module adopts common LED lamp, if transmission failure, can start the first warning circuit, the first warning circuit uses buzzing Device, buzzer ring, and point out bust thiss.

Second slave include second clock reseting module, the second Temperature Humidity Sensor, the second warning circuit, second from Machine processor, the second wireless communication module and the second lamplight pointing module, the second clock reseting module, the second humiture are passed Sensor, the second warning circuit, the second slave processor, the second wireless communication module and the second lamplight pointing module with second from Machine processor connects.The operation principle of the second slave and the device of employing are identical with the first slave, repeat no more here.

Main frame includes display module, lamplight pointing module, main frame warning circuit, host-processor and main frame wireless telecommunications mould Block, the display module, lamplight pointing module, main frame warning circuit, host-processor and main frame wireless communication module with master Machine processor connects;Host-processor adopts STM32F103C8T6 single-chip microcomputers, STM32F103C8T6 control main frame wireless telecommunications Module is communicated with the wireless communication module of slave, is processed and judged after receiving data, while show in display module, Display module adopts LCD liquid crystal display screen, if the temperature and humidity data exception for receiving, the temperature for for example arranging higher than user Degree and humidity, it will touch main frame warning circuit, main frame warning circuit adopts buzzer sounding, buzzer to ring, reminds related work Make personnel environment's data exception;If the temperature and humidity data for receiving are normal, lamplight pointing module will flash, and remind data Receive success and environmental data is normal.

In the present embodiment, what host-processor, the first slave processor and the second slave processor were adopted STM32F103C8T6 single-chip microcomputers, running voltage are 3.3V, and containing the high speed processing chip of 32, its computing and the speed of service All very fast, it is serial that the single-chip microcomputer belongs to Cortex-M3, and its internal resource and interface are very powerful, possess multi-channel serial port, A/D Interface, SPI interface and external interrupt, can be good at applying in system, and the low price of the single-chip microcomputer, and work is steady It is fixed.

In the present embodiment, display module LCD liquid crystal display screen uses LCD12864 liquid crystal displays, can show Chinese And English, while some complex graphical symbols can be shown, LCD12864 liquid crystal display screens adopt parallel connection, parallel connection Data display and transmission speed are fast, disclosure satisfy that the occasion that display speed has high demands, but I/O resource occupancy is more.

In the present embodiment, the first Temperature Humidity Sensor and the second Temperature Humidity Sensor adopt DHT11 sensors, this sensing Device is capable of the digital Temperature and Humidity integrative sensor of output temperature and humidity, and the output signal of the sensor passes through school Export after standard to controller, in order to ensure the reliability and stability of the sensor, sensor internal employs special warm and humid Degree sensing technology and digital module acquisition technique, data transfer mode of the sensor using monobus, and small volume, power consumption Low, transmission range reaches more than 20 meters, can be good at being attached simultaneously with the first slave processor and the second slave processor It is embedded in system.

In the present embodiment, wireless communication module adopts nRF24L01, and its operating frequency, in 2.4 ~ 2.5GHz scopes, is mesh A kind of front general wireless data transceiving chip based on ISM band;NRF24L01 can be to the passage of communication and output Configured, it is not only internal to have merged ShockBurst technologies, and also inside inherits several functions module, including frequency synthesis Circuit, power amplifier and agitator and demodulator etc..

Host power supply module used in main frame, the host power supply module are connected with host-processor;First slave makes First power module, first power module are connected with the first slave processor;The second source that second slave is used Module, the second source module are connected with the second slave processor.Host power supply module, the first power module and second source Module adopts power supply adaptor, and power supply adaptor can export more stable DC voltage well, its output current also phase To stablizing, and power supply adaptor has cabinet play the dust-proof and explosion-proof of power supply chip, its internal circuit Power consumption is relatively low, and stability also relatively preferably, is carried also more convenient.

Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect Describe in detail, the be should be understood that specific embodiment that the foregoing is only the present invention is not intended to limit the present invention Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include Within protection scope of the present invention.

Claims (4)

1. a kind of control system for gathering various data, it is characterised in that including main frame, the first slave and the second slave, institute The first slave and the second slave are stated respectively by wireless network and host exchanging data;The main frame includes display module, light Indicating module, main frame warning circuit, host-processor and main frame wireless communication module, the display module, lamplight pointing module, Main frame warning circuit, host-processor and main frame wireless communication module are connected with host-processor;First slave includes First clock-reset module, the first Temperature Humidity Sensor, the first warning circuit, the first slave processor, the first wireless telecommunications mould Block and the first lamplight pointing module, the first clock-reset module, the first Temperature Humidity Sensor, the first warning circuit, first Slave processor, the first wireless communication module and the first lamplight pointing module are connected with the first slave processor;Described second Slave includes second clock reseting module, the second Temperature Humidity Sensor, the second warning circuit, the second slave processor, the second nothing Line communication module and the second lamplight pointing module, the second clock reseting module, the second Temperature Humidity Sensor, second report to the police electric Road, the second slave processor, the second wireless communication module and the second lamplight pointing module are connected with the second slave processor.
2. a kind of control system for gathering various data according to claim 1, it is characterised in that the main frame is also wrapped Host power supply module is included, the host power supply module is connected with host-processor.
3. a kind of control system for gathering various data according to claim 1, it is characterised in that first slave Also include the first power module, first power module is connected with the first slave processor.
4. a kind of control system for gathering various data according to claim 1, it is characterised in that second slave Also include second source module, the second source module is connected with the second slave processor.
CN201610961828.2A 2016-10-28 2016-10-28 A kind of control system for gathering various data CN106546291A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109269383A (en) * 2018-11-22 2019-01-25 西南交通大学 A kind of oil-water interface tool interfacial level automatic reading device and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202485718U (en) * 2012-02-14 2012-10-10 陕西理工学院 Distributed environment temperature and humidity monitoring device
CN104199427A (en) * 2014-09-17 2014-12-10 彭宏伟 Distribution-type environment monitoring and control system and method
CN205066815U (en) * 2015-10-16 2016-03-02 苏州经贸职业技术学院 Indoor environmental quality detecting system of distributing type
CN105488969A (en) * 2014-09-18 2016-04-13 哈尔滨恒誉名翔科技有限公司 Temperature acquisition wireless cooperative communication apparatus
CN206133247U (en) * 2016-10-28 2017-04-26 成都力雅信息技术有限公司 Little control system based on multi -sensor data gathers and transmits

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202485718U (en) * 2012-02-14 2012-10-10 陕西理工学院 Distributed environment temperature and humidity monitoring device
CN104199427A (en) * 2014-09-17 2014-12-10 彭宏伟 Distribution-type environment monitoring and control system and method
CN105488969A (en) * 2014-09-18 2016-04-13 哈尔滨恒誉名翔科技有限公司 Temperature acquisition wireless cooperative communication apparatus
CN205066815U (en) * 2015-10-16 2016-03-02 苏州经贸职业技术学院 Indoor environmental quality detecting system of distributing type
CN206133247U (en) * 2016-10-28 2017-04-26 成都力雅信息技术有限公司 Little control system based on multi -sensor data gathers and transmits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109269383A (en) * 2018-11-22 2019-01-25 西南交通大学 A kind of oil-water interface tool interfacial level automatic reading device and method

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Application publication date: 20170329