CN105827859A - Smartphone bluetooth infrared meter reading system and method of electric energy meter - Google Patents
Smartphone bluetooth infrared meter reading system and method of electric energy meter Download PDFInfo
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- CN105827859A CN105827859A CN201610305832.3A CN201610305832A CN105827859A CN 105827859 A CN105827859 A CN 105827859A CN 201610305832 A CN201610305832 A CN 201610305832A CN 105827859 A CN105827859 A CN 105827859A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 95
- 238000013507 mapping Methods 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 238000000151 deposition Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000006870 function Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 230000002000 scavenging effect Effects 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
- G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
This invention discloses a smartphone bluetooth infrared meter reading system and method of an electric energy meter. The system comprises an electric energy meter, a bluetooth-to-infrared module, a smartphone and a computer provided with a master station system; the electric energy meter is connected with the bluetooth-to-infrared module; the bluetooth-to-infrared module is connected with the smartphone; the smartphone is connected with the computer provided with the master station system; the computer provided with a master station system is a master station computer; the host of the master station computer and the hosts of other computers form a host group to be installed in a cabinet body. By combining the system with the method thereof, the defects that the frame omission occurs frequently during the uploading or downloading period of the information frame in the prior art and the heat in the cabinet increases rapidly in partial areas can be prevented.
Description
Technical field
The invention belongs to infrared copy meter technical field, be specifically related to the intelligent mobile phone Bluetooth infrared copy meter system and method for a kind of electric energy meter.
Background technology
At present, at the electric power of China, combustion gas, water supply industry, major part still copies the manual metering pattern with hand-held meter reader with wireless remote collection.
Wireless remote collection is copied: refer to that electricity consumption user relatively concentrates or uses electronic watch with the user of TV university, every ammeter is connected to central controller by data wire, central controller self-timing is checked meter, use after having copied and be wirelessly transmitted to electric power enterprise receiving terminal, and proceed to Electric Power Marketing System is carried out charging, advantage meter reading efficiency is high, shortcoming once builds input cost and later maintenance cost is the highest, urban residential quarters user is collected neutralization power consumption very large user proper, and power consumption typically is difficult to accomplish than relatively decentralized rural subscribers.
Hand-held set copies inner feelings: at home, provides the producer of meter reader and kilowatt meter reading-out system not descend various schools of thinkers, is substantially all and is to provide meter reader equipment and send the service mode of a set of meter reading software.The general mountain of meter reader is specific) family (as north (center of percussion Electron Technology Co., Ltd, Guangzhou Jiebao Electronic Technology Development Co., Ltd. etc.) provide equipment.
This kind of equipment needs producer to be customized, hardware is different, function can only be based on the feature of each producer, and exploitation code can not be general, the function of hand-held palm machine of checking meter is the weakest, and different manufacturers is come from meter reader and Marketing Management Information System in mountain, and data form is multifarious, causing the information between meter reader and power supply enterprise's Marketing Management Information System to pass some inconvenience mutually, this have impact on the most universal of meter reader.And the PDA palm machine of tape operation system has the most just risen on the market, using WINCE operating system, and be entirely each producer's customization product, each producer palm machine program can not use on the palm machine of other producers.Production lot is little, cost is high, technology innovation is slow, overall dimensions is big, appearance design raw sugar, function younger brother one, inconvenient operation, the most total cost performance is the highest.
Just the weakest due to the function of original hand-held palm machine of checking meter, and the PDA palm machine price of tape operation system is fairly expensive on the market.Development along with embedded system, the nearlyest 2 years mobile phone A RM chips and the development of operating system so that various application are possibly realized based on sending out on this kind of platform, and application based on ARM platform in the future will be more and more extensive, also it is technology trends in future, such as split type table etc.；The value-added service of mobile phone simultaneously is also required to us and goes to explore, such as mobile phone pre-payment etc.；So mobile phone kilowatt meter reading-out system is a complete application service, can provide technological accumulation for this platform service in the future again.
And the mobile phone kilowatt meter reading-out system of the most domestic appearance, it is generally basede on WINCE operating system, this system downloads to mobile phone meter reading software and meter reading data by GPRS or bluetooth, manually check that table counts typing mobile phone to scene, it is uploaded to data base again by the mode such as GPRS or bluetooth, the system that this mode realizes checking meter is the system of pure software, does not realize hardware automatic data logging truly, and reality is also manual metering.
Disadvantages mentioned above to be overcome, just proposes the intelligent mobile phone Bluetooth infrared copy meter system of a kind of electric energy meter, and it is made up of four hardware components: electric energy meter, Bluetooth/infrared conversion module, smart mobile phone, computer equipped with main system.
Wherein use infrared mode forward command between electric energy meter and Bluetooth/infrared conversion module；With bluetooth transmitting-receiving order between Bluetooth/infrared conversion module and smart mobile phone；Can be uploaded by communication or download information between smart mobile phone and main computer, such as WIFI, GPRS, (3) MA etc..
And between smart mobile phone and main computer the high speed uploaded or the download demand timely of information to be realized, usually simply information frame is used disposable transmission, but, during the uploading or download of information frame, usually perplexed with communication overload problem by telecommunication media, some information frame can occur the problem of the omission of frame, i.e. occurs the frame of information frame to omit phenomenon.
Therefore, during the uploading or download of information frame, how towards numerous and complicated communication environment, reducing frame, to omit phenomenon the most important to the effect of communication.
nullAdditionally the main frame equipped with the computer of main system is the most all to be arranged in cabinet with other the main frame of computer on-the-spot，In such isolation condition can cause cabinet, heat drastically can increase in some areas，Cause runnability and the use cycle of the main frame of main frame and other computers reducing the computer equipped with main system，So the main frame of the computer equipped with main system in cabinet and the main frame of other computers being cooled down in real time via introducing cold airflow，Remove the problem that heat in cabinet drastically can increase in some areas，Guarantee that the main frame of the main frame equipped with the computer equipped with main system and other computers operates under normal temperature range，Runnability and the use cycle of the main frame of the main frame equipped with the computer equipped with main system and other computers can be improved at a high speed，And how to build cabinet to allow cold airflow can obtain more preferable cooling effectiveness in cabinet，It is strictly a difficult problem the most reluctant.
Summary of the invention
It is an object of the invention to provide the intelligent mobile phone Bluetooth infrared copy meter system and method for a kind of electric energy meter, it is to avoid prior art frequently occurs during the uploading or download of information frame frame and omits the defect that heat in phenomenon, cabinet drastically can increase in some areas.
In order to overcome deficiency of the prior art, the invention provides the solution of the intelligent mobile phone Bluetooth infrared copy meter system and method for a kind of electric energy meter, specific as follows:
A kind of intelligent mobile phone Bluetooth infrared copy meter system of electric energy meter, including electric energy meter, Bluetooth/infrared conversion module, smart mobile phone and the computer equipped with main system, described electric energy meter is connected with Bluetooth/infrared conversion module, described Bluetooth/infrared conversion module is connected with smart mobile phone, described smart mobile phone is connected with the computer equipped with main system, and the described computer equipped with main system is main computer；
The main frame of the main frame of described main computer and other computers forms main frame group and is arranged in cabinet, described cabinet includes the porous plate S1 with some through holes, guide plate S2, main frame group S3, top is with the operating room S4 having rectangular-shaped groove, ventilator S5 and overhead guard S6, the rectangular-shaped groove on S4 top, described operating room is covered by overhead guard S6, described overhead guard S6 is connected via latch with between operating room S4, in the head of described operating room S4 with porous plate S1, described porous plate S1 can screen out some particulate contaminant in air-flow, the edge of described porous plate S1 is with scarf joint, described scarf joint rabbets the interlocking mouth having on described operating room S4 wall, reach timing with this and dismantle the effect of cleaning dirt；A pair edge in described porous plate S1 each sets up a pair guide plate S2, the vertical equity span of the described operating room S4 vertical equity span than described guide plate S2 is big, the head of described guide plate S2 connects with a pair edge of described porous plate S1, the back of described guide plate S2 maintains interval between the back with operating room S4, described guide plate S2 and operating room S4 makes for overall punching press, its purpose be head lead into cold wind be directed at edge and rear portion heat gathers part, reach to guide purpose；Vertical the same to span with operating room S4 of the transverse horizontal span of described guide plate S2, the pair of guide plate S2 is isolated bleed chamber road by porous plate S1, main frame group is separated into Liang Ge branch between working as, in described operating room S4 an opposite side wall distance porous plate S1 closer to one each have a pair through slot, ventilator S5 is set up in described through slot, the pair of through slot is vertically to distribution, scavenging action is taked for the gas in cabinet, the gas gathering heat in cabinet can be sent, reach the purpose of active cooling；
With the information frame communication module for smart mobile phone in described smart mobile phone；
With the information frame communication module for main computer in described main computer.
The method of the intelligent mobile phone Bluetooth infrared copy meter system of described electric energy meter, specific as follows:
Infrared mode forward command is used between electric energy meter and Bluetooth/infrared conversion module；With bluetooth transmitting-receiving order between Bluetooth/infrared conversion module and smart mobile phone；Can be uploaded by communication or download information between smart mobile phone and main computer；
And smart mobile phone to main computer output information time, carry out in the following manner:
Step 1: when smart mobile phone is to main computer output information frame, described information frame contains frame number: be exactly specifically that smart mobile phone exports information to main computer by information frame form, described information frame is with the frame stem set, and described information frame carrys out the output order of expressing information frame possibly together with frame number；
nullStep 2: described smart mobile phone obtains the percentage ratio omitting frame come from main computer transmission，The percentage ratio of described omission frame be this main computer by the information frame counted with frame number and obtain: be exactly specifically that main computer gets after the information frame of smart mobile phone output，Obtain the frame number of described information frame，And store this frame number，So quantity for the frame number of described information frame to obtaining of the information frame communication module of main computer is added up，When the quantity of the frame number of described information frame is the marginal value set，The described information frame communication module for main computer can derive the percentage ratio omitting frame by the quantity of the frame number of the described information frame of statistics，And the percentage ratio of described omission frame is delivered to described smart mobile phone，The percentage ratio of described omission frame is the result after the quantity of the information frame that the quantity of the information frame that main computer obtains exports with smart mobile phone is divided by，Namely performed by the queue of preseting length size；The queue of this preseting length size includes that the queue depositing the frame number of the information frame obtained is constituted with the memory element for statistics, in the queue of the frame number that the queue of the most described preseting length size can deposit in the information frame obtained, when the frame number queue of the information frame deposited does not accommodates, count the quantity of the information frame obtained and deposit in the memory element of statistics, the quantity of the information frame then quantity of the information frame obtained exported with smart mobile phone be divided by after result as the percentage ratio of described omission frame, then the queue of the frame number depositing the information frame obtained is emptied；
nullStep 3: the information frame communication module for smart mobile phone in described smart mobile phone is in the percentage ratio mapping table with information frame communication mode omitting frame set，The information frame communication mode that retrieval maps mutually with the percentage ratio omitting frame being delivered to，And realize information frame communication according to this information frame communication mode: namely smart mobile phone is in advance for the percentage ratio corresponding information frame communication mode of mapping omitting frame in each interval，Percentage ratio and the mapping relations of information frame communication mode omitting frame are also deposited as mapping table，When described smart mobile phone obtains the percentage ratio omitting frame of autonomous platform computer，In mapping table, retrieval is with the percentage ratio corresponding information frame communication mode omitting frame，Also in ensuing information frame exports，The output of information frame is performed according to retrieved message frame traffic mode，The most specifically，When the percentage ratio omitting frame is not more than one of percentage，The information frame communication mode that described smart mobile phone continues to be currently in use carries out the output of information frame；When the percentage ratio omitting frame is more than one of percentage and the interval less than 4 percent, described smart mobile phone can export double same information frame, and the time slot of double information frame is 4 microseconds；When omitting the percentage ratio of the frame interval more than 4 percent and less than 9 percent, described smart mobile phone can be 4 microseconds same information frame output time slot between four parts, and four parts of information frames；When the percentage ratio omitting frame is more than 9 percent, described smart mobile phone can regulate the route of output information frame.
nullBy the framework of the present invention，Cold airflow is led into cabinet by porous plate S1，Cold airflow arrives the back of guide plate S2 through guide plate S2 isolated bleed chamber road，Because the vertical equity span that the vertical equity span of described operating room S4 is than described guide plate S2 is big，Cold airflow will be moved to the both sides of the cabinet residing for main frame，Be incorporated into described operating room S4 an opposite side wall distance porous plate S1 closer to one each have a pair through slot and described through slot in set up the structure of ventilator S5，To implement ventilation towards the gas in cabinet，Air-flow will carry the metapyretic air-flow of main frame and derive from the position of ventilator S5，And after introducing described guide plate S2，Cold airflow passing through in cabinet is exaggerated bigger，Effect with main frame is the most complete，It is prone to take away the more more substantial hot-fluid than in the past，Plus the scavenging performance because of ventilator S5，Improve the efficiency of air-flow in cabinet，The heat allowing main frame produce when running more efficient can send cabinet，Ensure that main frame runs in more preferably environment.nullThe method of the present invention is when smart mobile phone is to main computer output information frame，Described information frame contains frame number，Described smart mobile phone obtains the percentage ratio omitting frame come from main computer transmission，The percentage ratio of described omission frame be this main computer by the information frame counted with frame number and obtain，The information frame communication module for smart mobile phone in described smart mobile phone is in the percentage ratio mapping table with information frame communication mode omitting frame set，The information frame communication mode that retrieval maps mutually with the percentage ratio omitting frame being delivered to，And realize information frame communication according to this information frame communication mode，So smart mobile phone selects information frame communication mode to perform information frame communication subsequently according to the percentage ratio omitting frame returned，Thus can be via selecting information frame communication mode in time，Reduce the percentage ratio omitting frame that telecommunication media communicates with the information frame under the puzzlement of communication overload problem.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the intelligent mobile phone Bluetooth infrared copy meter system of the electric energy meter of the present invention.
Fig. 2 is the structural representation of the cabinet of the present invention.
Fig. 3 is the structural representation of the overhead guard of the present invention.
Fig. 4 is the structural representation of the operating room of the present invention.
Fig. 5 is the structural representation of the porous plate of the present invention.
Detailed description of the invention
With embodiment, summary of the invention is described further below in conjunction with the accompanying drawings:
As Figure 1-Figure 5, the intelligent mobile phone Bluetooth infrared copy meter system of electric energy meter, including electric energy meter, Bluetooth/infrared conversion module, smart mobile phone and the computer equipped with main system, described electric energy meter is connected with Bluetooth/infrared conversion module, described Bluetooth/infrared conversion module is connected with smart mobile phone, described smart mobile phone is connected with the computer equipped with main system, and the described computer equipped with main system is main computer；
The main frame of the main frame of described main computer and other computers forms main frame group and is arranged in cabinet, described cabinet includes the porous plate S1 with some through holes, guide plate S2, main frame group S3, top is with the operating room S4 having rectangular-shaped groove, ventilator S5 and overhead guard S6, the rectangular-shaped groove on S4 top, described operating room is covered by overhead guard S6, described overhead guard S6 is connected via latch with between operating room S4, in the head of described operating room S4 with porous plate S1, described porous plate S1 can screen out some particulate contaminant in air-flow, the edge of described porous plate S1 is with scarf joint, described scarf joint rabbets the interlocking mouth having on described operating room S4 wall, reach timing with this and dismantle the effect of cleaning dirt；A pair edge in described porous plate S1 each sets up a pair guide plate S2, the vertical equity span of the described operating room S4 vertical equity span than described guide plate S2 is big, the head of described guide plate S2 connects with a pair edge of described porous plate S1, the back of described guide plate S2 maintains interval between the back with operating room S4, described guide plate S2 and operating room S4 makes for overall punching press, its purpose be head lead into cold wind be directed at edge and rear portion heat gathers part, reach to guide purpose；Vertical the same to span with operating room S4 of the transverse horizontal span of described guide plate S2, the pair of guide plate S2 is isolated bleed chamber road by porous plate S1, main frame group is separated into Liang Ge branch between working as, in described operating room S4 an opposite side wall distance porous plate S1 closer to one each have a pair through slot, ventilator S5 is set up in described through slot, the pair of through slot is vertically to distribution, scavenging action is taked for the gas in cabinet, the gas gathering heat in cabinet can be sent, reach the purpose of active cooling；
With the information frame communication module for smart mobile phone in described smart mobile phone；
With the information frame communication module for main computer in described main computer.
nullBy the framework of the present invention，Cold airflow is led into cabinet by porous plate S1，Cold airflow arrives the back of guide plate S2 through guide plate S2 isolated bleed chamber road，Because the vertical equity span that the vertical equity span of described operating room S4 is than described guide plate S2 is big，Cold airflow will be moved to the both sides of the cabinet residing for main frame，Be incorporated into described operating room S4 an opposite side wall distance porous plate S1 closer to one each have a pair through slot and described through slot in set up the structure of ventilator S5，To implement ventilation towards the gas in cabinet，Air-flow will carry the metapyretic air-flow of main frame and derive from the position of ventilator S5，And after introducing described guide plate S2，Cold airflow passing through in cabinet is exaggerated bigger，Effect with main frame is the most complete，It is prone to take away the more more substantial hot-fluid than in the past，Plus the scavenging performance because of ventilator S5，Improve the efficiency of air-flow in cabinet，The heat allowing main frame produce when running more efficient can send cabinet，Ensure that main frame runs in more preferably environment.
Such design, via facts have proved, compared with Technical comparing, maximum warm spot when main frame group runs in cabinet reduces about 7 degree, heat convergency space is eliminated, the running temperature of main frame group is maintained at 19-32 degree, and the temperature difference between main frame decreases 6 degree, and such cooling effect is the best.
By it was verified that described guide plate S2 back with between the back of operating room S4 keep gap size be 5cm optimum cool down.
The method of the intelligent mobile phone Bluetooth infrared copy meter system of described electric energy meter, specific as follows:
Infrared mode forward command is used between electric energy meter and Bluetooth/infrared conversion module；With bluetooth transmitting-receiving order between Bluetooth/infrared conversion module and smart mobile phone；Can be uploaded by communication or download information between smart mobile phone and main computer；
And smart mobile phone to main computer output information time, carry out in the following manner:
Step 1: when smart mobile phone is to main computer output information frame, described information frame contains frame number: be exactly specifically that smart mobile phone exports information to main computer by information frame form, described information frame is with the frame stem set, and described information frame carrys out the output order of expressing information frame possibly together with frame number；
nullStep 2: described smart mobile phone obtains the percentage ratio omitting frame come from main computer transmission，The percentage ratio of described omission frame be this main computer by the information frame counted with frame number and obtain: be exactly specifically that main computer gets after the information frame of smart mobile phone output，Obtain the frame number of described information frame，And store this frame number，So quantity for the frame number of described information frame to obtaining of the information frame communication module of main computer is added up，When the quantity of the frame number of described information frame is the marginal value set，The described information frame communication module for main computer can derive the percentage ratio omitting frame by the quantity of the frame number of the described information frame of statistics，And the percentage ratio of described omission frame is delivered to described smart mobile phone，The percentage ratio of described omission frame is the result after the quantity of the information frame that the quantity of the information frame that main computer obtains exports with smart mobile phone is divided by，Namely performed by the queue of preseting length size；The queue of this preseting length size includes that the queue depositing the frame number of the information frame obtained is constituted with the memory element for statistics, in the queue of the frame number that the queue of the most described preseting length size can deposit in the information frame obtained, when the frame number queue of the information frame deposited does not accommodates, count the quantity of the information frame obtained and deposit in the memory element of statistics, the quantity of the information frame then quantity of the information frame obtained exported with smart mobile phone be divided by after result as the percentage ratio of described omission frame, then the queue of the frame number depositing the information frame obtained is emptied；
nullStep 3: the information frame communication module for smart mobile phone in described smart mobile phone is in the percentage ratio mapping table with information frame communication mode omitting frame set，The information frame communication mode that retrieval maps mutually with the percentage ratio omitting frame being delivered to，And realize information frame communication according to this information frame communication mode: namely smart mobile phone is in advance for the percentage ratio corresponding information frame communication mode of mapping omitting frame in each interval，Percentage ratio and the mapping relations of information frame communication mode omitting frame are also deposited as mapping table，When described smart mobile phone obtains the percentage ratio omitting frame of autonomous platform computer，In mapping table, retrieval is with the percentage ratio corresponding information frame communication mode omitting frame，Also in ensuing information frame exports，The output of information frame is performed according to retrieved message frame traffic mode，The most specifically，When the percentage ratio omitting frame is not more than one of percentage，The information frame communication mode that described smart mobile phone continues to be currently in use carries out the output of information frame；When the percentage ratio omitting frame is more than one of percentage and the interval less than 4 percent, described smart mobile phone can export double same information frame, and the time slot of double information frame is 4 microseconds；When omitting the percentage ratio of the frame interval more than 4 percent and less than 9 percent, described smart mobile phone can be 4 microseconds same information frame output time slot between four parts, and four parts of information frames；When the percentage ratio omitting frame is more than 9 percent, described smart mobile phone can regulate the route of output information frame.
nullThe method of the present invention is when smart mobile phone is to main computer output information frame，Described information frame contains frame number，Described smart mobile phone obtains the percentage ratio omitting frame come from main computer transmission，The percentage ratio of described omission frame be this main computer by the information frame counted with frame number and obtain，The information frame communication module for smart mobile phone in described smart mobile phone is in the percentage ratio mapping table with information frame communication mode omitting frame set，The information frame communication mode that retrieval maps mutually with the percentage ratio omitting frame being delivered to，And realize information frame communication according to this information frame communication mode，So smart mobile phone selects information frame communication mode to perform information frame communication subsequently according to the percentage ratio omitting frame returned，Thus can be via selecting information frame communication mode in time，Reduce the percentage ratio omitting frame that telecommunication media communicates with the information frame under the puzzlement of communication overload problem.
When additionally including main computer to smart mobile phone output information, carry out in the following manner:
Step 4: when main computer is to smart mobile phone output information frame, described information frame contains frame number: be exactly specifically main computer be to export information by information frame form to smart mobile phone, described information frame is with the frame stem set, and described information frame carrys out the output order of expressing information frame possibly together with frame number；
nullStep 5: described main computer obtains the percentage ratio omitting frame come from smart mobile phone transmission，The percentage ratio of described omission frame be this smart mobile phone by the information frame counted with frame number and obtain: after being exactly specifically the information frame that smart mobile phone gets autonomous platform computer export，Obtain the frame number of described information frame，And store this frame number，So quantity for the frame number of described information frame to obtaining of the information frame communication module of smart mobile phone is added up，When the quantity of the frame number of described information frame is the marginal value set，The described information frame communication module for smart mobile phone can derive the percentage ratio omitting frame by the quantity of the frame number of the described information frame of statistics，And the percentage ratio of described omission frame is delivered to described main computer，The percentage ratio of described omission frame is the result after the quantity of the information frame that smart mobile phone obtains is divided by with the quantity of the information frame of main computer export，Namely performed by the queue of preseting length size；The queue of this preseting length size includes that the queue depositing the frame number of the information frame obtained is constituted with the memory element for statistics, in the queue of the frame number that the queue of the most described preseting length size can deposit in the information frame obtained, when the frame number queue of the information frame deposited does not accommodates, count the quantity of the information frame obtained and deposit in the memory element of statistics, the quantity of the information frame then quantity of the information frame obtained exported with smart mobile phone be divided by after result as the percentage ratio of described omission frame, then the queue of the frame number depositing the information frame obtained is emptied；
nullStep 6: the information frame communication module for main computer in described main computer is in the percentage ratio mapping table with information frame communication mode omitting frame set，The information frame communication mode that retrieval maps mutually with the percentage ratio omitting frame being delivered to，And realizing information frame communication according to this information frame communication mode: the most main computer is in advance for the percentage ratio corresponding information frame communication mode of mapping omitting frame in each interval，Percentage ratio and the mapping relations of information frame communication mode omitting frame are also deposited as mapping table，Obtain from when the percentage ratio omitting frame of smart mobile phone at described main computer，In mapping table, retrieval is with the percentage ratio corresponding information frame communication mode omitting frame，Also in ensuing information frame exports，The output of information frame is performed according to retrieved message frame traffic mode，The most specifically，When the percentage ratio omitting frame is not more than one of percentage，The information frame communication mode that described main computer continues to be currently in use carries out the output of information frame；When the percentage ratio omitting frame is more than one of percentage and the interval less than 4 percent, described main calculating function is same information frame output double, and the time slot of double information frame is 4 microseconds；When omitting the percentage ratio of the frame interval more than 4 percent and less than 9 percent, described main computer can be 4 microseconds same information frame output time slot between four parts, and four parts of information frames；When the percentage ratio omitting frame is more than 9 percent, described main the route calculating function regulation output information frame.
nullThe method of the present invention is when main computer is to smart mobile phone output information frame，Described information frame contains frame number，Described main computer obtains the percentage ratio omitting frame come from smart mobile phone transmission，The percentage ratio of described omission frame be this smart mobile phone by the information frame counted with frame number and obtain，The information frame communication module for main computer in described smart mobile phone is in the percentage ratio mapping table with information frame communication mode omitting frame set，The information frame communication mode that retrieval maps mutually with the percentage ratio omitting frame being delivered to，And realize information frame communication according to this information frame communication mode，The most main computer selects information frame communication mode to perform information frame communication subsequently according to the percentage ratio omitting frame returned，Thus can be via selecting information frame communication mode in time，Reduce the percentage ratio omitting frame that telecommunication media communicates with the information frame under the puzzlement of communication overload problem.
The above, it it is only presently preferred embodiments of the present invention, not the present invention is made any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but it is not limited to the present invention, any those skilled in the art, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is without departing from technical solution of the present invention content, technical spirit according to the present invention, within the spirit and principles in the present invention, the any simple amendment that above example is made, equivalent and improvement etc., within all still falling within the protection domain of technical solution of the present invention.
Claims (4)
1. the intelligent mobile phone Bluetooth infrared copy meter system of an electric energy meter, it is characterized in that including electric energy meter, Bluetooth/infrared conversion module, smart mobile phone and the computer equipped with main system, described electric energy meter is connected with Bluetooth/infrared conversion module, described Bluetooth/infrared conversion module is connected with smart mobile phone, described smart mobile phone is connected with the computer equipped with main system, and the described computer equipped with main system is main computer；
The main frame of the main frame of described main computer and other computers forms main frame group and is arranged in cabinet, described cabinet includes the porous plate with some through holes, guide plate, main frame group, top is with the operating room having rectangular-shaped groove, ventilator and overhead guard, the rectangular-shaped groove on top, described operating room is covered by overhead guard, described overhead guard is connected via latch with between operating room, head in described operating room is with porous plate, described porous plate can screen out the particulate contaminant in air-flow, the edge of described porous plate is with scarf joint, described scarf joint rabbets the interlocking mouth having on described chamber wall, reach timing with this and dismantle the effect of cleaning dirt；A pair edge in described porous plate each sets up a pair guide plate, the vertical equity span of described operating room is bigger than the vertical equity span of described guide plate, the head of described guide plate connects with a pair edge of described porous plate, the back of described guide plate is with maintaining interval between the back of operating room, described guide plate is made for overall punching press with operating room, its purpose be head lead into cold wind be directed at edge and rear portion heat gathers part, reach to guide purpose；Vertical the same to span with operating room of the transverse horizontal span of described guide plate, the pair of guide plate is isolated bleed chamber road by porous plate, main frame group is separated into Liang Ge branch between working as, the distance porous plate of the opposite side wall in described operating room closer to one each have a pair through slot, ventilator is set up in described through slot, the pair of through slot is vertically to distribution, scavenging action is taked for the gas in cabinet, the gas gathering heat in cabinet can be sent, reach the purpose of active cooling；
With the information frame communication module for smart mobile phone in described smart mobile phone；With the information frame communication module for main computer in described main computer.
The intelligent mobile phone Bluetooth infrared copy meter system of electric energy meter the most according to claim 1, it is characterised in that the back of described guide plate is 5cm with the gap size kept between the back of operating room.
The method of the intelligent mobile phone Bluetooth infrared copy meter system of electric energy meter the most according to claim 1, it is characterised in that specific as follows:
Infrared mode forward command is used between electric energy meter and Bluetooth/infrared conversion module；With bluetooth transmitting-receiving order between Bluetooth/infrared conversion module and smart mobile phone；Can be uploaded by communication or download information between smart mobile phone and main computer；
And smart mobile phone to main computer output information time, carry out in the following manner:
Step 1: when smart mobile phone is to main computer output information frame, described information frame contains frame number: be exactly specifically that smart mobile phone exports information to main computer by information frame form, described information frame is with the frame stem set, and described information frame carrys out the output order of expressing information frame possibly together with frame number；
nullStep 2: described smart mobile phone obtains the percentage ratio omitting frame come from main computer transmission，The percentage ratio of described omission frame be this main computer by the information frame counted with frame number and obtain: be exactly specifically that main computer gets after the information frame of smart mobile phone output，Obtain the frame number of described information frame，And store this frame number，So quantity for the frame number of described information frame to obtaining of the information frame communication module of main computer is added up，When the quantity of the frame number of described information frame is the marginal value set，The described information frame communication module for main computer can derive the percentage ratio omitting frame by the quantity of the frame number of the described information frame of statistics，And the percentage ratio of described omission frame is delivered to described smart mobile phone，The percentage ratio of described omission frame is the result after the quantity of the information frame that the quantity of the information frame that main computer obtains exports with smart mobile phone is divided by，Namely performed by the queue of preseting length size；The queue of this preseting length size includes that the queue depositing the frame number of the information frame obtained is constituted with the memory element for statistics, in the queue of the frame number that the queue of the most described preseting length size can deposit in the information frame obtained, when the frame number queue of the information frame deposited does not accommodates, count the quantity of the information frame obtained and deposit in the memory element of statistics, the quantity of the information frame then quantity of the information frame obtained exported with smart mobile phone be divided by after result as the percentage ratio of described omission frame, then the queue of the frame number depositing the information frame obtained is emptied；
nullStep 3: the information frame communication module for smart mobile phone in described smart mobile phone is in the percentage ratio mapping table with information frame communication mode omitting frame set，The information frame communication mode that retrieval maps mutually with the percentage ratio omitting frame being delivered to，And realize information frame communication according to this information frame communication mode: namely smart mobile phone is in advance for the percentage ratio corresponding information frame communication mode of mapping omitting frame in each interval，Percentage ratio and the mapping relations of information frame communication mode omitting frame are also deposited as mapping table，When described smart mobile phone obtains the percentage ratio omitting frame of autonomous platform computer，In mapping table, retrieval is with the percentage ratio corresponding information frame communication mode omitting frame，Also in ensuing information frame exports，The output of information frame is performed according to retrieved message frame traffic mode，The most specifically，When the percentage ratio omitting frame is not more than one of percentage，The information frame communication mode that described smart mobile phone continues to be currently in use carries out the output of information frame；When the percentage ratio omitting frame is more than one of percentage and the interval less than 4 percent, described smart mobile phone can export double same information frame, and the time slot of double information frame is 4 microseconds；When omitting the percentage ratio of the frame interval more than 4 percent and less than 9 percent, described smart mobile phone can be 4 microseconds same information frame output time slot between four parts, and four parts of information frames；When the percentage ratio omitting frame is more than 9 percent, described smart mobile phone can regulate the route of output information frame.
The method of the intelligent mobile phone Bluetooth infrared copy meter system of electric energy meter the most according to claim 3, it is characterised in that when additionally including main computer to smart mobile phone output information, carry out in the following manner:
Step 4: when main computer is to smart mobile phone output information frame, described information frame contains frame number: be exactly specifically main computer be to export information by information frame form to smart mobile phone, described information frame is with the frame stem set, and described information frame carrys out the output order of expressing information frame possibly together with frame number；
nullStep 5: described main computer obtains the percentage ratio omitting frame come from smart mobile phone transmission，The percentage ratio of described omission frame be this smart mobile phone by the information frame counted with frame number and obtain: after being exactly specifically the information frame that smart mobile phone gets autonomous platform computer export，Obtain the frame number of described information frame，And store this frame number，So quantity for the frame number of described information frame to obtaining of the information frame communication module of smart mobile phone is added up，When the quantity of the frame number of described information frame is the marginal value set，The described information frame communication module for smart mobile phone can derive the percentage ratio omitting frame by the quantity of the frame number of the described information frame of statistics，And the percentage ratio of described omission frame is delivered to described main computer，The percentage ratio of described omission frame is the result after the quantity of the information frame that smart mobile phone obtains is divided by with the quantity of the information frame of main computer export，Namely performed by the queue of preseting length size；The queue of this preseting length size includes that the queue depositing the frame number of the information frame obtained is constituted with the memory element for statistics, in the queue of the frame number that the queue of the most described preseting length size can deposit in the information frame obtained, when the frame number queue of the information frame deposited does not accommodates, count the quantity of the information frame obtained and deposit in the memory element of statistics, the quantity of the information frame then quantity of the information frame obtained exported with smart mobile phone be divided by after result as the percentage ratio of described omission frame, then the queue of the frame number depositing the information frame obtained is emptied；
nullStep 6: the information frame communication module for main computer in described main computer is in the percentage ratio mapping table with information frame communication mode omitting frame set，The information frame communication mode that retrieval maps mutually with the percentage ratio omitting frame being delivered to，And realizing information frame communication according to this information frame communication mode: the most main computer is in advance for the percentage ratio corresponding information frame communication mode of mapping omitting frame in each interval，Percentage ratio and the mapping relations of information frame communication mode omitting frame are also deposited as mapping table，Obtain from when the percentage ratio omitting frame of smart mobile phone at described main computer，In mapping table, retrieval is with the percentage ratio corresponding information frame communication mode omitting frame，Also in ensuing information frame exports，The output of information frame is performed according to retrieved message frame traffic mode，The most specifically，When the percentage ratio omitting frame is not more than one of percentage，The information frame communication mode that described main computer continues to be currently in use carries out the output of information frame；When the percentage ratio omitting frame is more than one of percentage and the interval less than 4 percent, described main calculating function is same information frame output double, and the time slot of double information frame is 4 microseconds；When omitting the percentage ratio of the frame interval more than 4 percent and less than 9 percent, described main computer can be 4 microseconds same information frame output time slot between four parts, and four parts of information frames；When the percentage ratio omitting frame is more than 9 percent, described main the route calculating function regulation output information frame.
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