CN105259956B - Temperature control dehumidication type communication system based on PDCA model and communication method thereof - Google Patents
Temperature control dehumidication type communication system based on PDCA model and communication method thereof Download PDFInfo
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Abstract
The invention relates to a temperature control dehumidication type communication system based on a PDCA model and a communication method thereof. According to the system, a 3G intelligent handset is in communication connection with a background server through a wireless communication network, a PLC is further connected with a solenoid valve, the solenoid valve is arranged on a pipeline, the pipeline is used for connecting with a refrigerant storage tank and a coil pipe laid on the surface of the background server, a humidity sensor is connected with the PLC, the PLC is further connected with an electronic dehumidifier arranged in a machine room, and the PLC is internally provided with a humidity control module. Through the method, problems that data transmission frequently fails, work backup and storage is difficult, accomplishment brought by the PDCA model can be not shared in a larger scope, the server can not operate normally because of rising temperature surpassing the normal work scope, and normal operation of the server is influenced by aggregated moisture in the machine room are solved.
Description
Technical field
The invention belongs to be directed to the service technology field of electric business, and in particular to a kind of temperature control dehumidification type is based on PDCA models
Communication system and its communication means.
Background technology
In today of wireless communication technology high speed development, if the packet byte number of wireless data transmission is excessive, will
There is the problem that the quantity of the corrupt data of transmission is drastically increased under interference, such transmission data will occur failure again and again,
So the wireless data transmission of mobile terminal cannot meet the transmission of the excessive packet of byte number.So-called PDCA, is plan
(Plan), implement (Do), check the initial combination of (Check), action (Action).Which work all be unable to do without
The circulation of PDCA, each work be required for through plan, implement plan, inspection program, to plan be adjusted and constantly change
It is apt to such four-stage.For HR managers, this is the instrument of an effective control management process and work quality.Using PDCA
Your management can be made to develop to eucyclic direction, by implementing and skillfully using, HR managers one are surely at work not
It is disconnected to improve efficiency, more efficiently control work.
PDCA circulations are a kind of logical working procedures that any one activity can be made effectively to carry out, and are particularly existed
It is widely used in quality management, but also simply is confined to be operated on local unit at present, it is difficult to is standby
Part preserves work, while also cannot carry out in the larger context sharing the achievement that such PDCA models bring, and is accompanied by
The trend that wireless communication is increasingly popularized, the structure of PDCA models also do not adapt to this trend.
And cannot shed in present wireless communication systems, once occurring heat during the work of server, will lead
Cause constant temperature to raise, be increased to the scope beyond normal work may result in server cannot normal work.Other server
Can also be arranged in machine room, in machine room, often assemble the normal work of influence of moisture server.
The content of the invention
It is an object of the invention to provide communication system and its communication means of a kind of temperature control dehumidification type based on PDCA models, including
3G smart mobile phones, described 3G smart mobile phones communicate connection, described 3G intelligence with background server by cordless communication network
The performing module for PDCA is included in energy mobile phone, described background server includes the memory module for PDCA；
Temperature sensor is provided with background server, described temperature sensor is connected with PLC, in described PLC, carries temperature control
Module, described PLC are also connected with electromagnetic valve, and described electromagnetic valve is arranged on pipeline, and described pipeline is used to connect system
Cryogen storage tank and the coil pipe on the background server surface that is laid in, are provided with humidity sensor in the machine room that background server is located
Device, described humidity sensor are also connected with PLC, and PLC is also connected with the electronic dehumidifying device being arranged in machine room, described
Humidity control module is also carried in PLC, and temperature control dehumidification type leading to based on PDCA models in prior art is reduced by method
Letter system transfers data will occur failure again and again, be difficult to backup preserves work while also cannot carry out in the larger context point
Enjoy the achievement, temperature that such PDCA models bring be increased to the scope beyond normal work may result in server cannot be normal
Often assemble the defect of the normal work of influence of moisture server in work, machine room.
In order to overcome deficiency of the prior art, the invention provides a kind of temp.-controlled type is based on PDCA models
The solution of communication system and its communication means, it is specific as follows：
A kind of communication system of temperature control dehumidification type based on PDCA models, including 3G smart mobile phones, described 3G smart mobile phones
Connection is communicated with background server by cordless communication network, the execution for PDCA in described 3G smart mobile phones, is included
Module, described background server include the memory module for PDCA；
The described performing module for PDCA is used for by communication according to data transmission principle, and concentration takes data transfer into account
Correctness and transfer speed of data, determine the number data bytes of a packet data package of packet in 75-95
Byte；For the byte number of data to be sent is counted；For storing whole packet, then one is opened up in internal memory
Memory area, enters the memory area data copy；For being grouped to data；For the relevant information of PDCA is sent to
Background server；
Temperature sensor is provided with background server, described temperature sensor is connected with PLC, described PLC
It is interior with temperature control module, described PLC is also connected with electromagnetic valve, and described electromagnetic valve is arranged on pipeline, described pipeline
For the coil pipe for connecting cold-producing medium storage tank with the background server surface that is laid in, it is provided with the machine room that background server is located
Humidity sensor, described humidity sensor are also connected with PLC, and PLC is also connected with the electronic dehumidifying device being arranged in machine room
Connect, humidity control module is also carried in described PLC, humidity sensor is provided with the machine room that background server is located, it is described
Humidity sensor be also connected with PLC, PLC is also connected with the electronic dehumidifying device that is arranged in machine room, in described PLC also
With humidity control module.
The described memory module for PDCA is used for by communication according to data transmission principle, and concentration takes data transfer into account
Correctness and transfer speed of data, determine the number data bytes of a packet data package of packet in 75-95
Byte；For the byte number of data to be sent is counted；For storing whole packet, then one is opened up in internal memory
Memory area, enters the memory area data copy；For being grouped to data；For the relevant information storage of PDCA is arrived
In background server.
Communication means of the described temperature control dehumidification type based on the communication system of PDCA models, step are as follows：
Step 1：Analysis present situation, finds out exercise question, then starts 3G smart mobile phones the analysis present situation and the letter for finding out exercise question
Breath typing, and run performing module for PDCA the analysis present situation and find out the information of exercise question and be sent to background server
In, and for PDCA memory module is the analysis present situation that receives and finds out the information Store of exercise question to background server
In；
Step 2：The reason for analysis produces exercise question, then starts 3G smart mobile phones information record the reason for producing exercise question
Enter, and the performing module run for PDCA is sent to the information the reason for generation exercise question in background server, and use
Information Store in the reason for the memory module of PDCA is the generation exercise question for receiving is in background server；
Step 3：Then to start 3G smart mobile phones and this because of the Data Enter for confirming, and will be run and be used for because confirming
The performing module of PDCA will be sent to this in background server because of the information for confirming, and the memory module handle for PDCA connects
What is received will be because the information Store for confirming be in background server；
Step 4：Draft measure, make a plan, i.e.,：Why the measure is formulated；Any target reached；Wherein perform；
Whom it is responsible for completing by；When complete；How to complete；
Then start the Data Enter that 3G smart mobile phones are drafted measure this, made a plan, and run holding for PDCA
The information that row module drafts measure this, make a plan is sent in background server, and for the memory module handle of PDCA
The information Store drafted measure, make a plan for receiving is in background server；
Step 5：Executive measure, implement plan, then start 3G smart mobile phones the executive measure, the information of implement plan
Typing, and the performing module run for PDCA is sent to the information of the executive measure, implement plan in background server, and
And for PDCA memory module the information Store of the executive measure, implement plan for receiving in background server；
Step 6：Checking, Evaluated effect are checked, then starts 3G smart mobile phones the inspection checking, the information of Evaluated effect
Typing, and the performing module run for PDCA is sent to the information of the inspection checking, Evaluated effect in background server, and
And for PDCA memory module receive inspection checking, Evaluated effect information Store in background server；
Step 7：Then standardization, fixed achievement start 3G smart mobile phones the standardization, the information record of fixed achievement
Entering, and performing module for PDCA being run the standardization, the information of fixed achievement is sent in background server, and is used
In PDCA memory module the standardization for receiving, the information Store of fixed achievement is in background server；
Step 8：Exercise question is left in process, then starts the Data Enter that 3G smart mobile phones leave the process exercise question, and transports
Row is sent to the information that exercise question is left in the process in background server for the performing module of PDCA, and depositing for PDCA
Storage module leaves the information Store of exercise question in background server the process for receiving；
Step 9：If the performing module for PDCA sends the order of inquiry PDCA, background server is just corresponding
The information transmission of PDCA is in 3G smart mobile phones；
Step 1 to step 9 3G smart mobile phones between background server RFDC transmission mode such as
Under：
（1）When 3G smart mobile phones need to send data to background server, the performing module for PDCA relies in advance
Communication is taken the correctness and transfer speed of data of data transfer into account, determines that packet is formed according to data transmission principle, concentration
A packet data package number data bytes in 75-95 bytes, the grouped data include the delimiter of 6 bytes with
The data field of 69-89 byte, the delimiter of 6 described bytes are used for the manipulation for carrying out data is activation, in delimiter
A byte be used as " the restriction byte of packet data package ", its be used for representing the packet data package be independent packet or
There are other packet data packages；
（2）Performing module for PDCA counts the byte number of data to be sent；
（3）（2）In obtained by statistics after byte number be not more than（1）The data of one packet data package of middle determination
During byte quantity, the performing module for PDCA just sends the data towards background server, " the restriction byte of packet data package "
It is set as the first restriction byte；
（4）（2）In obtained by statistics after byte number be more than（1）The data word of one packet data package of middle determination
During joint number amount, then but less than when 190 bytes, " the restriction byte of packet data package " is set as the first restriction byte, so
Performing module for PDCA just stores whole packet, then a memory area is opened up in internal memory, and data copy is entered this
Memory area；Then the determination of data word joint number is performed, is relied on（1）The number data bytes of one packet data package of interior determination
It is grouped, and packet data package is sent to background server, so except each packet data package of the last packet
" the restriction byte of packet data package " be set as the 3rd restriction the byte, " grouped data of one of the most end in packet packet
The restriction byte of bag " is set as the second restriction byte；
（5）（2）In obtained by statistics after byte number be more than 190 byte when, the performing module for PDCA is just deposited
Whole packet is stored up, then a memory area is opened up in internal memory, data copy is entered the memory area；Then perform data word
The determination of joint number, relies on 95 byte quantities and is grouped, and send packet data package to background server；So except the last
" the restriction byte of packet data package " of each packet data package of individual packet is set as the 3rd restriction byte, in packet most
" the restriction byte of packet data package " of one packet at end is set as the second restriction byte；
（6）Background server receives the packet data package that the performing module for PDCA sends, upon receipt of " packet
When the restriction byte of packet " limits byte for the 3rd, next packet data package is then received, grouped data has finally been read
Bag, that is, till receiving " the restriction byte of packet data package " for the second restriction byte；
（7）When background server needs to send data to 3G smart mobile phones, the memory module for PDCA relies in advance
Communication is taken the correctness and transfer speed of data of data transfer into account, determines that packet is formed according to data transmission principle, concentration
A packet data package number data bytes in 75-95 bytes, the grouped data include the delimiter of 6 bytes with
The data field of 69-89 byte, the delimiter of 6 described bytes are used for the manipulation for carrying out data is activation, in delimiter
A byte be used as " the restriction byte of packet data package ", its be used for representing the packet data package be independent packet or
There are other packet data packages；
（8）Memory module for PDCA counts the byte number of data to be sent；
（9）（8）In obtained by statistics after byte number be not more than（7）The data of one packet data package of middle determination
During byte quantity, the memory module for PDCA just sends the data towards 3G smart mobile phones, " the restriction byte of packet data package "
It is set as the first restriction byte；
（10）（8）In obtained by statistics after byte number be more than（7）The data of one packet data package of middle determination
During byte quantity, then but less than when 190 bytes, " the restriction byte of packet data package " is set as the first restriction byte, this
Sample is used for the memory module of PDCA and just stores whole packet, then a memory area is opened up in internal memory, and data copy is entered
The memory area；Then the determination of data word joint number is performed, is relied on（7）The data word joint number of one packet data package of interior determination
Amount is grouped, and packet data package is sent to 3G smart mobile phones, so except each grouped data of the last packet
" the restriction byte of packet data package " of bag is set as the 3rd restriction the byte, " packet count of a packet of the most end in packet
According to the restriction byte of bag " it is set as the second restriction byte；
（11）（8）In obtained by statistics after byte number be more than 190 byte when, the memory module for PDCA is just deposited
Whole packet is stored up, then a memory area is opened up in internal memory, data copy is entered the memory area；Then perform data word
The determination of joint number, relies on 95 byte quantities and is grouped, and send packet data package to 3G smart mobile phones；So except the last
" the restriction byte of packet data package " of each packet data package of individual packet is set as the 3rd restriction byte, in packet most
" the restriction byte of packet data package " of one packet at end is set as the second restriction byte；
（12）3G smart mobile phones receive the packet data package that the memory module for PDCA sends, upon receipt of " point
When the restriction byte of group packet " limits byte for the 3rd, next packet data package is then received, packet count has finally been read
According to bag, that is, till receiving " the restriction byte of packet data package " for the second restriction byte.
The combination of described the first restriction byte, the second restriction byte and the enough various character codes of the 3rd restricted codes energy-conservation comes area
Point.
Described（1）With（7）In the number data bytes of a packet data package of determination be 95 bytes；
Start in addition PLC operation temperature control modules, the temperature value of background server is transmitted in real time in PLC in temperature sensor
When, temperature control module is just by the temperature value compared with predetermined temperature value, once it has been more than predetermined temperature value,
PLC is issued by signal control electromagnetic valve and opens, and carries out transmitting the refrigeration of background server in humidity sensor in real time with this
When the humidity value of machine room is in PLC, humidity control module is just by humidity value compared with humidity value set in advance, once it is more than
Humidity value set in advance, PLC are issued by signal control electronic dehumidifying device, carry out the dehumidifying to machine room with this.
Described 3G smart mobile phones are eight core mobile phones.
Described temperature control module for background server is transmitted in temperature sensor in real time temperature value with set in advance
Temperature value compares, once being more than predetermined temperature value, PLC is issued by signal control electromagnetic valve and opens.
Using the present invention, such packet method of dividision into groups enters communication system of the temperature control dehumidification type based on PDCA models
In, the data transfer of the wireless mode that the packet between 3G smart mobile phones and background server is grouped is completed, is also reached
The transmission of the fixed qty of data transfer, improves the abundant performance of use of the real-time and wireless bandwidth of data is activation；Also
According to the correctness for classifying to guarantee receiving data for limiting byte and wrong generation can be reduced.By to background service
Device carries out backup PDCA information and preserves work, while also can carry out in the larger context sharing such PDCA models bringing
Achievement, and total system can adapt to the application trend of cordless communication network.Start PLC operation temperature control modules, pass in temperature
When sensor transmits the temperature value of background server in PLC in real time, temperature control module is just by the temperature value same predetermined temperature
Value compares, once being more than predetermined temperature value, PLC is issued by signal control electromagnetic valve and opens, and is carried out to rear with this
The refrigeration of platform server.Described humidity control module for by humidity value compared with humidity value set in advance, once greatly
In humidity value set in advance, PLC is issued by signal control electronic dehumidifying device, carries out the dehumidifying to machine room with this.
Description of the drawings
Fig. 1 is theory structure schematic diagram of the temperature control dehumidification type of the present invention based on the communication system of PDCA models.
Fig. 2 is the connection diagram of the temperature sensor of the present invention and humidity sensor.
Specific embodiment
With reference to the accompanying drawings and examples the content of the invention is described further：
Shown in seeing figures.1.and.2, communication system of the temperature control dehumidification type based on PDCA models, including 3G smart mobile phones, it is described
3G smart mobile phones connection is communicated with background server by cordless communication network, include use in described 3G smart mobile phones
In the performing module of PDCA, described background server includes the memory module for PDCA；
The described performing module for PDCA is used for by communication according to data transmission principle, and concentration takes data transfer into account
Correctness and transfer speed of data, determine the number data bytes of a packet data package of packet in 75-95
Byte；For the byte number of data to be sent is counted；For storing whole packet, then one is opened up in internal memory
Memory area, enters the memory area data copy；For being grouped to data；For the relevant information of PDCA is sent to
Background server.
The described memory module for PDCA is used for by communication according to data transmission principle, and concentration takes data transfer into account
Correctness and transfer speed of data, determine the number data bytes of a packet data package of packet in 75-95
Byte；For the byte number of data to be sent is counted；For storing whole packet, then one is opened up in internal memory
Memory area, enters the memory area data copy；For being grouped to data；For the relevant information storage of PDCA is arrived
In background server.
Communication means of the described temperature control dehumidification type based on the communication system of PDCA models, step are as follows：
Step 1：Analysis present situation, finds out exercise question, then starts 3G smart mobile phones the analysis present situation and the letter for finding out exercise question
Breath typing, and run performing module for PDCA the analysis present situation and find out the information of exercise question and be sent to background server
In, and for PDCA memory module is the analysis present situation that receives and finds out the information Store of exercise question to background server
In；
Step 2：The reason for analysis produces exercise question, then starts 3G smart mobile phones information record the reason for producing exercise question
Enter, and the performing module run for PDCA is sent to the information the reason for generation exercise question in background server, and use
Information Store in the reason for the memory module of PDCA is the generation exercise question for receiving is in background server；
Step 3：Then to start 3G smart mobile phones and this because of the Data Enter for confirming, and will be run and be used for because confirming
The performing module of PDCA will be sent to this in background server because of the information for confirming, and the memory module handle for PDCA connects
What is received will be because the information Store for confirming be in background server；
Step 4：Draft measure, make a plan, i.e.,：Why the measure is formulated；Any target reached；Wherein perform；
Whom it is responsible for completing by；When complete；How to complete；
Then start the Data Enter that 3G smart mobile phones are drafted measure this, made a plan, and run holding for PDCA
The information that row module drafts measure this, make a plan is sent in background server, and for the memory module handle of PDCA
The information Store drafted measure, make a plan for receiving is in background server；
Step 5：Executive measure, implement plan, then start 3G smart mobile phones the executive measure, the information of implement plan
Typing, and the performing module run for PDCA is sent to the information of the executive measure, implement plan in background server, and
And for PDCA memory module the information Store of the executive measure, implement plan for receiving in background server；
Step 6：Checking, Evaluated effect are checked, then starts 3G smart mobile phones the inspection checking, the information of Evaluated effect
Typing, and the performing module run for PDCA is sent to the information of the inspection checking, Evaluated effect in background server, and
And for PDCA memory module receive inspection checking, Evaluated effect information Store in background server；
Step 7：Then standardization, fixed achievement start 3G smart mobile phones the standardization, the information record of fixed achievement
Entering, and performing module for PDCA being run the standardization, the information of fixed achievement is sent in background server, and is used
In PDCA memory module the standardization for receiving, the information Store of fixed achievement is in background server；
Step 8：Exercise question is left in process, then starts the Data Enter that 3G smart mobile phones leave the process exercise question, and transports
Row is sent to the information that exercise question is left in the process in background server for the performing module of PDCA, and depositing for PDCA
Storage module leaves the information Store of exercise question in background server the process for receiving；
Step 9：If the performing module for PDCA sends the order of inquiry PDCA, background server is just corresponding
The information transmission of PDCA is in 3G smart mobile phones；
In addition, the side of the 3G smart mobile phones with the RFDC transmission between background server of step 9 is arrived in step 1
Formula is as follows：
（1）When 3G smart mobile phones need to send data to background server, the performing module for PDCA relies in advance
Communication is taken the correctness and transfer speed of data of data transfer into account, determines that packet is formed according to data transmission principle, concentration
A packet data package number data bytes in 95 bytes, the grouped data includes the delimiter of 6 bytes and 89
The data field of byte, the delimiter of 6 described bytes are used for the manipulation for carrying out data is activation, a word in delimiter
Work " the restriction byte of packet data package " is saved, which is used for representing the packet data package is independent packet or there are others
Packet data package；
（2）Performing module for PDCA counts the byte number of data to be sent；
（3）（2）In obtained by statistics after byte number be not more than（1）The data of one packet data package of middle determination
During byte quantity, the performing module for PDCA just sends the data towards background server, " the restriction byte of packet data package "
It is set as the first restriction byte, in the present embodiment, the first value for limiting byte is " 10 ", represents this packet and does not divide
Group, is whole packet, the 3rd limit byte value is " CA, CB, CC .... ", represent and also have next packet data package, second
The value for limiting byte is " 20 ", and representing does not have next packet data package；
（4）（2）In obtained by statistics after byte number be more than（1）The data word of one packet data package of middle determination
During joint number amount, then but less than when 190 bytes, " the restriction byte of packet data package " is set as the first restriction byte, so
Performing module for PDCA just stores whole packet, then a memory area is opened up in internal memory, and data copy is entered this
Memory area；Then the determination of data word joint number is performed, is relied on（1）The number data bytes of one packet data package of interior determination
It is grouped, and packet data package is sent to background server, so except each packet data package of the last packet
" the restriction byte of packet data package " be set as the 3rd restriction the byte, " grouped data of one of the most end in packet packet
The restriction byte of bag " is set as the second restriction byte；
（5）（2）In obtained by statistics after byte number be more than 190 byte when, the performing module for PDCA is just deposited
Whole packet is stored up, then a memory area is opened up in internal memory, data copy is entered the memory area；Then perform data word
The determination of joint number, relies on 95 byte quantities and is grouped, and send packet data package to background server；So except the last
" the restriction byte of packet data package " of each packet data package of individual packet is set as the 3rd restriction byte, in packet most
" the restriction byte of packet data package " of one packet at end is set as the second restriction byte；
（6）Background server receives the packet data package that the performing module for PDCA sends, upon receipt of " packet
When the restriction byte of packet " limits byte for the 3rd, next packet data package is then received, grouped data has finally been read
Bag, that is, till receiving " the restriction byte of packet data package " for the second restriction byte；
（7）When background server needs to send data to 3G smart mobile phones, the memory module for PDCA relies in advance
Communication is taken the correctness and transfer speed of data of data transfer into account, determines that packet is formed according to data transmission principle, concentration
A packet data package number data bytes in 95 bytes, the grouped data includes the delimiter of 6 bytes and 89
The data field of byte, the delimiter of 6 described bytes are used for the manipulation for carrying out data is activation, a word in delimiter
Work " the restriction byte of packet data package " is saved, which is used for representing the packet data package is independent packet or there are others
Packet data package；
（8）Memory module for PDCA counts the byte number of data to be sent；
（9）（8）In obtained by statistics after byte number be not more than（7）The data of one packet data package of middle determination
During byte quantity, the memory module for PDCA just sends the data towards 3G smart mobile phones, " the restriction byte of packet data package "
It is set as the first restriction byte；
（10）（8）In obtained by statistics after byte number be more than（7）The data of one packet data package of middle determination
During byte quantity, then but less than when 190 bytes, " the restriction byte of packet data package " is set as the first restriction byte, this
Sample is used for the memory module of PDCA and just stores whole packet, then a memory area is opened up in internal memory, and data copy is entered
The memory area；Then the determination of data word joint number is performed, is relied on（7）The data word joint number of one packet data package of interior determination
Amount is grouped, and packet data package is sent to 3G smart mobile phones, so except each grouped data of the last packet
" the restriction byte of packet data package " of bag is set as the 3rd restriction the byte, " packet count of a packet of the most end in packet
According to the restriction byte of bag " it is set as the second restriction byte；
（11）（8）In obtained by statistics after byte number be more than 190 byte when, the memory module for PDCA is just deposited
Whole packet is stored up, then a memory area is opened up in internal memory, data copy is entered the memory area；Then perform data word
The determination of joint number, relies on 95 byte quantities and is grouped, and send packet data package to 3G smart mobile phones；So except the last
" the restriction byte of packet data package " of each packet data package of individual packet is set as the 3rd restriction byte, in packet most
" the restriction byte of packet data package " of one packet at end is set as the second restriction byte；
（12）3G smart mobile phones receive the packet data package that the memory module for PDCA sends, upon receipt of " point
When the restriction byte of group packet " limits byte for the 3rd, next packet data package is then received, packet count has finally been read
According to bag, that is, till receiving " the restriction byte of packet data package " for the second restriction byte.Arrange on background server
There is temperature sensor, described temperature sensor is connected with PLC, in described PLC, carry temperature control module, described PLC is also
It is connected with electromagnetic valve, described electromagnetic valve is arranged on pipeline, described pipeline is used to connect cold-producing medium storage tank and is laid in
The coil pipe on background server surface.Start PLC operation temperature control modules in addition, background server is transmitted in real time in temperature sensor
When temperature value is in PLC, temperature control module is just by the temperature value compared with predetermined temperature value, once be more than set in advance
Fixed temperature value, PLC are issued by signal control electromagnetic valve and open, and carry out the refrigeration to background server with this.Described temperature control
Module for background server is transmitted in temperature sensor in real time temperature value compared with predetermined temperature value, once greatly
In predetermined temperature value, PLC is issued by signal control electromagnetic valve and opens.Arrange in the machine room that background server is located
There is humidity sensor, described humidity sensor is also connected with PLC, PLC is also with the electronic dehumidifying device phase being arranged in machine room
Connection, also carries humidity control module in described PLC.Described humidity control module for by humidity value with set in advance
Humidity value compares, once being more than humidity value set in advance, PLC is issued by signal control electronic dehumidifying device, is carried out with this
Dehumidifying to machine room.
The above, is only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, when making a little change or modification using the technology contents of the disclosure above
For the Equivalent embodiments of equivalent variations, as long as be without departing from technical solution of the present invention content, according to the technical spirit of the present invention,
Within the spirit and principles in the present invention, any simple modification, equivalent and improvement that above example is made etc., still
Belong within the protection domain of technical solution of the present invention.
Claims (7)
1. a kind of communication system of temperature control dehumidification type based on PDCA models, including 3G smart mobile phones, described 3G smart mobile phones are led to
Crossing cordless communication network and connection being communicated with background server, the execution mould for PDCA is included in described 3G smart mobile phones
Block, described background server include the memory module for PDCA；
The described performing module for PDCA is used for by communication according to data transmission principle, and concentration is just taking data transfer into account
Really property and transfer speed of data, determine the number data bytes of a packet data package of packet in 75-95 bytes；
For the byte number of data to be sent is counted；For storing whole packet, then a storage is opened up in internal memory
Region, enters the memory area data copy；For being grouped to data；For the relevant information of PDCA is sent to backstage
Server；
The described memory module for PDCA is used for by communication according to data transmission principle, and concentration is just taking data transfer into account
Really property and transfer speed of data, determine the number data bytes of a packet data package of packet in 75-95 bytes；
For the byte number of data to be sent is counted；For storing whole packet, then a storage is opened up in internal memory
Region, enters the memory area data copy；For being grouped to data；For the relevant information storage PDCA to backstage
In server；
Temperature sensor is provided with background server, described temperature sensor is connected with PLC, band in described PLC
There is temperature control module, described PLC is also connected with electromagnetic valve, and described electromagnetic valve is arranged on pipeline, and described pipeline is used for
Connection cold-producing medium storage tank and the coil pipe on the background server surface that is laid in, are provided with humidity in the machine room that background server is located
Sensor, described humidity sensor are also connected with PLC, and PLC is also connected with the electronic dehumidifying device being arranged in machine room, institute
Humidity control module is carried in the PLC for stating also.
2. communication means of the temperature control dehumidification type according to claim 1 based on the communication system of PDCA models, its feature exist
In step is as follows：
Step 1：Analysis present situation, finds out exercise question, then starts 3G smart mobile phones the analysis present situation and finds out the information record of exercise question
Enter, and performing module for PDCA is run the analysis present situation and find out the information of exercise question and be sent in background server, and
And for PDCA memory module is the analysis present situation that receives and finds out the information Store of exercise question in background server；
Step 2：The reason for analysis produces exercise question, then starts 3G smart mobile phones Data Enter the reason for producing exercise question, and
Run the performing module for PDCA to be sent in background server the information the reason for generation exercise question, and be used for PDCA
Memory module receive produce exercise question the reason for information Store in background server；
Step 3：Then to start 3G smart mobile phones and this because of the Data Enter for confirming, and will be run for PDCA's because confirming
Performing module will be sent to this in background server because of the information for confirming, and for PDCA memory module receiving
Will be because the information Store for confirming be in background server；
Step 4：Draft measure, make a plan, i.e.,：Why the measure is formulated；Any target reached；Wherein perform；By whom
It is responsible for completing；When complete；How to complete；
Then start the Data Enter that 3G smart mobile phones are drafted measure this, made a plan, and run the execution mould for PDCA
The information that block drafts measure this, make a plan is sent in background server, and for PDCA memory module receiving
To the information Store drafted measure, make a plan in background server；
Step 5：Executive measure, implement plan, then start 3G smart mobile phones and the information of the executive measure, implement plan are recorded
Enter, and the performing module run for PDCA is sent to the information of the executive measure, implement plan in background server, and
For PDCA memory module the information Store of the executive measure, implement plan for receiving in background server；
Step 6：Checking, Evaluated effect are checked, is then started 3G smart mobile phones and the information of the inspection checking, Evaluated effect is recorded
Enter, and the performing module run for PDCA is sent to the information of the inspection checking, Evaluated effect in background server, and
For PDCA memory module receive inspection checking, Evaluated effect information Store in background server；
Step 7：Then standardization, fixed achievement start 3G smart mobile phones the standardization, fix the Data Enter of achievement, and
The performing module for PDCA is run the standardization, the information of fixed achievement is sent in background server, and is used for
, the standardization for receiving, the information Store of fixed achievement is in background server for the memory module of PDCA；
Step 8：Exercise question is left in process, then starts the Data Enter that 3G smart mobile phones leave the process exercise question, and runs use
The information that exercise question is left in the process is sent in background server in the performing module of PDCA, and for the storage mould of PDCA
Block leaves the information Store of exercise question in background server the process for receiving；
Step 9：If the performing module for PDCA sends the order of inquiry PDCA, background server is just corresponding PDCA's
Information transmission is in 3G smart mobile phones；
It is as follows with the mode of the RFDC transmission between background server in the 3G smart mobile phones of step 1 to step 9：
（1）When 3G smart mobile phones need to send data to background server, the performing module for PDCA relies on communication in advance
According to data transmission principle, concentration is taken the correctness and transfer speed of data of data transfer into account, determines the one of packet
In 75-95 bytes, the grouped data includes the delimiter and 69-89 of 6 bytes to the number data bytes of individual packet data package
The data field of individual byte, the delimiter of 6 described bytes are used for the manipulation for carrying out data is activation, one in delimiter
Byte is used as " the restriction byte of packet data package ", and which is used for representing the packet data package is independent packet or has other
Packet data package；
（2）Performing module for PDCA counts the byte number of data to be sent；
（3）（2）In obtained by statistics after byte number be not more than（1）The data byte of one packet data package of middle determination
During quantity, the performing module for PDCA just sends the data towards background server, " the restriction byte of packet data package " setting
Byte is limited for first；
（4）（2）In obtained by statistics after byte number be more than（1）The data word joint number of one packet data package of middle determination
During amount, then but less than when 190 bytes, " the restriction byte of packet data package " is set as the first restriction byte, is so used for
The performing module of PDCA just stores whole packet, then a memory area is opened up in internal memory, and data copy is entered the storage
Region；Then the determination of data word joint number is performed, is relied on（1）The number data bytes of one packet data package of interior determination are carried out
Packet, and to background server transmission packet data package, so " dividing except the last each packet data package being grouped
The restriction byte of group packet " is set as the 3rd restriction the byte, " limit of packet data package of a packet of the most end in packet
Byte processed " is set as the second restriction byte；
（5）（2）In obtained by statistics after byte number be more than 190 byte when, the performing module for PDCA just stores whole
Individual packet, then a memory area is opened up in internal memory, data copy is entered the memory area；Then perform data word joint number
Determination, rely on 95 byte quantities be grouped, and to background server send packet data package；So except the last point
" the restriction byte of packet data package " of each packet data package of group is set as the 3rd restriction byte, the most end in packet
" the restriction byte of packet data package " of one packet is set as the second restriction byte；
（6）Background server receives the packet data package that the performing module for PDCA sends, upon receipt of " grouped data
When the restriction byte of bag " limits byte for the 3rd, next packet data package is then received, packet data package has finally been read,
Till " the restriction byte of packet data package " is namely received for the second restriction byte；
（7）When background server needs to send data to 3G smart mobile phones, the memory module for PDCA relies on communication in advance
According to data transmission principle, concentration is taken the correctness and transfer speed of data of data transfer into account, determines the one of packet
In 75-95 bytes, the grouped data includes the delimiter and 69-89 of 6 bytes to the number data bytes of individual packet data package
The data field of individual byte, the delimiter of 6 described bytes are used for the manipulation for carrying out data is activation, one in delimiter
Byte is used as " the restriction byte of packet data package ", and which is used for representing the packet data package is independent packet or has other
Packet data package；
（8）Memory module for PDCA counts the byte number of data to be sent；
（9）（8）In obtained by statistics after byte number be not more than（7）The data byte of one packet data package of middle determination
During quantity, the memory module for PDCA just sends the data towards 3G smart mobile phones, " the restriction byte of packet data package " setting
Byte is limited for first；
（10）（8）In obtained by statistics after byte number be more than（7）The data byte of one packet data package of middle determination
During quantity, then but less than when 190 bytes, " the restriction byte of packet data package " is set as the first restriction byte, so uses
Whole packet is just stored in the memory module of PDCA, then a memory area is opened up in internal memory, data copy is entered this and is deposited
Storage area domain；Then the determination of data word joint number is performed, is relied on（7）The number data bytes of one packet data package of interior determination are entered
Row packet, and packet data package is sent to 3G smart mobile phones, so except the last each packet data package being grouped
" the restriction byte of packet data package " is set as the 3rd restriction the byte, " packet data package of a packet of the most end in packet
Restriction byte " be set as the second restriction byte；
（11）（8）In obtained by statistics after byte number be more than 190 byte when, the memory module for PDCA just stores whole
Individual packet, then a memory area is opened up in internal memory, data copy is entered the memory area；Then perform data word joint number
Determination, rely on 95 byte quantities be grouped, and to 3G smart mobile phones send packet data package；So except the last point
" the restriction byte of packet data package " of each packet data package of group is set as the 3rd restriction byte, the most end in packet
" the restriction byte of packet data package " of one packet is set as the second restriction byte；
（12）3G smart mobile phones receive the packet data package that the memory module for PDCA sends, upon receipt of " packet count
When restriction byte according to wrapping " limits byte for the 3rd, next packet data package is then received, grouped data has finally been read
Bag, that is, till receiving " the restriction byte of packet data package " for the second restriction byte；
Start PLC operation temperature control modules and humidity control module in addition, the temperature of background server is transmitted in real time in temperature sensor
When angle value is in PLC, temperature control module is just by the temperature value compared with predetermined temperature value, once be more than preset
Temperature value, PLC be issued by signal control electromagnetic valve open, the refrigeration to background server is carried out with this；And in humidity sensor
When device transmits the humidity value of machine room in PLC in real time, humidity control module is just by humidity value compared with humidity value set in advance
Compared with once being more than humidity value set in advance, PLC is issued by signal control electronic dehumidifying device, carries out removing machine room with this
It is wet.
3. communication means according to claim 2, it is characterised in that described the first restriction byte, second limit byte with
The combination of the enough various character codes of the 3rd restricted codes energy-conservation is distinguishing.
4. communication means according to claim 2, it is characterised in that described（1）With（7）In one of determination packet
The number data bytes of packet are 95 bytes.
5. communication means according to claim 2, it is characterised in that described 3G smart mobile phones are eight core mobile phones.
6. communication means according to claim 2, it is characterised in that described temperature control module is for by temperature sensor reality
When transmit background server temperature value compared with predetermined temperature value, once be more than predetermined temperature value,
PLC is issued by signal control electromagnetic valve and opens.
7. communication means according to claim 2, it is characterised in that described humidity control module is for same by humidity value
Humidity value set in advance compares, once being more than humidity value set in advance, PLC is issued by signal control electronic dehumidifying
Device, carries out the dehumidifying to machine room with this.
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| US6356470B1 (en) * | 2000-04-29 | 2002-03-12 | Hewlett-Packard Company | Dual input, hot swappable dual redundant, enhanced N+1 AC to DC power system |
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| CN104573979A (en) * | 2015-01-26 | 2015-04-29 | 浪潮软件股份有限公司 | Assessment method and device based on PDCA |
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| US20030177255A1 (en) * | 2002-03-13 | 2003-09-18 | Yun David C. | Encoding and decoding system for transmitting streaming video data to wireless computing devices |
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|---|---|---|---|---|
| US6356470B1 (en) * | 2000-04-29 | 2002-03-12 | Hewlett-Packard Company | Dual input, hot swappable dual redundant, enhanced N+1 AC to DC power system |
| CN103295135A (en) * | 2012-02-22 | 2013-09-11 | 株式会社理光 | Device management apparatus, and device management system |
| CN104503514A (en) * | 2014-09-17 | 2015-04-08 | 徐州中矿大传动与自动化有限公司 | Frequency converter constant temperature and humidity remote intelligent control method based on 4G wireless network transmission |
| CN104573979A (en) * | 2015-01-26 | 2015-04-29 | 浪潮软件股份有限公司 | Assessment method and device based on PDCA |
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