CN108961724A - A kind of data processing equipment and system - Google Patents
A kind of data processing equipment and system Download PDFInfo
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- CN108961724A CN108961724A CN201811196186.7A CN201811196186A CN108961724A CN 108961724 A CN108961724 A CN 108961724A CN 201811196186 A CN201811196186 A CN 201811196186A CN 108961724 A CN108961724 A CN 108961724A
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Abstract
The invention discloses a kind of data processing equipment and systems.The device includes: central processing unit and wireless communication module, and module is connect central processing unit with server communication by wireless communication；Central processing unit obtains target data according to default working frequency, target data includes identification information, and module is sent to server by wireless communication by target data, receive the server corresponding feedback command of identification information that module is sent by wireless communication, feedback command includes target operating frequency, and central processing unit continues to obtain target data according to target operating frequency.The working frequency that the embodiment of the present invention realizes central processing unit is consistent with actual conditions, avoids the loss of critical data.
Description
Technical field
The present embodiments relate to technology of Internet of things more particularly to a kind of data processing equipment and systems.
Background technique
In industrial circle, the data processing equipment of central processing unit is provided with since computing capability is limited, in fact it could happen that such as
Lower situation: the working frequency of Current central processor is lower, and central processing unit carries out data acquisition according to the working frequency, is obtaining
During taking, the case where data fluctuations have occurred, at this point, if central processing unit continues to obtain number still according to the working frequency
According to then may cause that the data got are invalid or availability is low.This is because there are fluctuation, data fluctuations in data
It can be understood as adjacent several cycle datas to differ greatly, although above-mentioned data differ greatly, but may be to include important information
Critical data, and the working frequency of Current central processor is lower, and may cause can not get above-mentioned data, i.e. data wave
During dynamic, central processing unit does not carry out data acquisition, causes the loss of critical data.
Summary of the invention
The embodiment of the present invention provides a kind of data processing equipment and system, to realize the working frequency and reality of central processing unit
The matching of border situation, avoids critical data from losing.
In a first aspect, the device includes: central processing unit and nothing the embodiment of the invention provides a kind of data processing equipment
Line communication module, the central processing unit are connect by the wireless communication module with server communication；
The central processing unit obtains target data according to default working frequency, and the target data includes identification information,
And the target data is sent to the server by the wireless communication module, it receives the server and passes through the nothing
The corresponding feedback command of the identification information that line communication module is sent, the feedback command includes target operating frequency, described
Central processing unit continues to obtain target data according to the target operating frequency.
Further, the wireless communication module includes narrowband Internet of Things NB-IoT module；
The NB-IoT module is established for the central processing unit and server and is communicated to connect.
Further, which further includes Modbus module, and the central processing unit is obtained by the Modbus module
Target data.
Further, which further includes Anneta module, the wireless communication module by the Anneta module with it is described
Server communication connection.
Further, which further includes power module, the power module respectively with the central processing unit, the nothing
Line communication module, the Modbus module connect with the Anneta module and are provided electric energy.
Second aspect, the embodiment of the invention also provides a kind of data processing system, which includes: data processing dress
It sets.
Further, which further includes server, and the server passes through the wireless communication module and the center
Processor communication connection；
The server receives the target data that the central processing unit is sent by the wireless communication module, the mesh
Marking data includes identification information, and is sent and the identification information pair by the wireless communication module to the central processing unit
The feedback command answered, the feedback command include target operating frequency, and the feedback command is for controlling the central processing unit
Continued to obtain target data according to the target operating frequency.
Further, the server includes transceiver module and analysis module, the transceiver module respectively with it is described wireless
Communication module and analysis module communication connection；
The transceiver module receives the central processing unit, and module is sent with transmission control protocol TCP by wireless communication
Target data, the target data include identification information, and the target data is sent to the analysis module；
The analysis module generates feedback command corresponding with the identification information, and the feedback command includes target operation
Frequency, and the feedback command is sent to the transceiver module；
Module with TCP sends the feedback command to the server to the transceiver module by wireless communication, described anti-
Feedback instruction continues to obtain target data according to the target operating frequency for controlling the central processing unit.
Further, the analysis module searches pre-stored historical data according to the identification information, determine described in
Historical data is abnormal, then generates feedback command corresponding with the identification information, and the feedback command includes target operating frequency,
And the feedback command is sent to the transceiver module.
Further, the analysis module searches pre-stored historical data according to the identification information, using artificial
Intelligent method analyzes the historical data, determines that analysis result is data fluctuations, then generates and the identification information pair
The feedback command answered, the feedback command include target operating frequency, and the feedback command is sent to the transceiver module.
The embodiment of the present invention obtains target data according to default working frequency by central processing unit, and target data includes mark
Know information, and module is sent to server by wireless communication by target data, receiving server, module is sent out by wireless communication
The corresponding feedback command of the identification information sent, feedback command include target operating frequency, and central processing unit is according to target operation frequency
Rate continues to obtain target data, and the working frequency for realizing central processing unit is consistent with actual conditions, avoids critical data
It loses.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one of the embodiment of the present invention one data processing equipment；
Fig. 2 is the structural schematic diagram of another data processing equipment in the embodiment of the present invention one；
Fig. 3 is the structural schematic diagram of one of the embodiment of the present invention two data processing system；
Fig. 4 is the structural schematic diagram of one of the embodiment of the present invention two server.
Specific embodiment
In following each embodiments, optional feature and example are provided simultaneously in each embodiment, that records in embodiment is each
A feature can be combined, and form multiple optinal plans, and the embodiment of each number should not be considered merely as to a technical solution.Under
The present invention is described in further detail in conjunction with the accompanying drawings and embodiments in face.It is understood that specific reality described herein
Example is applied to be used only for explaining the present invention rather than limiting the invention.It also should be noted that for ease of description, it is attached
Only the parts related to the present invention are shown in figure rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of structural schematic diagram for data processing equipment that the embodiment of the present invention one provides, and the present embodiment is applicable
In adjust CPU operating frequency the case where, as shown in Figure 1, the data processing equipment 1 can specifically include: central processing
Device 11 and wireless communication module 12, are below illustrated its structure and function.
Module 12 and server 2 communicate to connect central processing unit 11 by wireless communication, in which:
Central processing unit 11 obtains target data according to default working frequency, and target data includes identification information, and by mesh
Mark data are sent to server 2 by the wireless communication module 12, and receiving server 2, module 12 is sent by wireless communication
The corresponding feedback command of identification information, feedback command include target operating frequency, and central processing unit 11 is according to target operating frequency
Continue to obtain target data.
In an embodiment of the present invention, data processing equipment 1 can be applied to Internet of Things (Internet of Things,
IoT in), Internet of Things can be understood as " object object connected internet ", there is two layers of meaning here, first, the core of Internet of Things and
Basis is internet, is the network of extension based on the internet and extension；Second, the user terminal of Internet of Things extends and expands
It has opened up between any article and article, has carried out information exchange and communication, that is, object object mutually ceases.Based on above-mentioned, Internet of Things
Definition can be through two dimension code reading equipment, radio frequency identification (Radio Frequency Identification, RFID), red
The information sensing devices such as outer inductor, global positioning system or laser scanner, according to the agreement of agreement, any article and mutually
Networking connects, and information exchange and communication is carried out, to realize a kind of net of Weigh sensor, positioning, tracking, monitoring and management
Network.In other words, Internet of Things is a dynamic global network infrastructure device, it has based on standard and interoperability communication protocol
Self organization ability, wherein physics and virtual " object " have the mould of identity, physical attribute, virtual characteristic and intelligence
Block, and with information network seamless integration.The network architecture of Internet of Things can specifically include sensing layer, network layer and application layer three
Part.Wherein, sensing layer, which is mainly responsible for, perceives by physical equipment and obtains ambient data, completes physical message and believes to number
The conversion of breath；Network layer is then to be transferred to specified central processing unit to the collected information of awareness apparatus to handle；Using
Layer is then to realize achievements conversion of the digital information to service business entity on the basis of acquiring data processed result.Internet of Things
Middle network layer technologies can be divided mainly into two classes, specific: first, short-range communication technique, such as WiFi (Wireless
Fidelity, Wireless Fidelity) technology, ZigBee technology, Bluetooth technology, UWB (Ultra Wideband, ultra wide band) technology and Z-
Wave technology etc.；Second, LPWAN (Low-Power Wide-Area Network, low-power consumption wide area network) technology and mobile cellular
Network technology, wherein LPWAN technology can be divided into LoRaWAN (the Long Rang Wide-Area for working in unlicensed spectrum again
Network, overlength distance wide area network) technology, Sigfox technology, Weightless technology and PRMA technology etc., and, it works in
Authorize NB-IoT (Narrow Band Internet of Things, narrowband Internet of Things) technology, eMTC of frequency spectrum
(electromagnetic telecommunications, electromagnetism telecommunication) technology, EC-GSM (Extended
Coverage-GSM extends over an edition global system for mobile communications) technology and LTE Cat-M technology etc..Mobile cellular network skill
Art may include 2G technology, GPRS (General Packet Radio Service, general packet radio service) technology, 3G again
Technology and 4G technology etc..
Data processing equipment 1 can specifically include central processing unit 11 and wireless communication module 12, central processing unit 11
(Central Processing Unit, CPU) is one piece of ultra-large integrated circuit, its function, which is mainly explained, to be calculated
Data in machine instruction and processing computer, can specifically include arithmetic and logic unit, register and control unit.Centre
Managing device 11 specifically module 12 and server 2 can establish communication connection by wireless communication, wherein wireless communication module 12 is specific
It may include NB-IoT module, GPRS module or 2G module etc., can be determined according to the actual situation, do not limit specifically herein
It is fixed.Central processing unit 11 can obtain target data according to default working frequency, which can be acquired by sensor
It arrives, target data may include identification information.Default working frequency refers to the working frequency of Current central processor 11, example
Property, such as 1s/ times.Identification information can be used for identifying the source of the target data, illustratively, such as by the data processing equipment
1 setting Mr. Yu's ammeter A, then it is from ammeter that the identification information, which can be used for identifying the target data that central processing unit 11 is got,
The data of A.It should be noted that identification information can be sent to server 2 in target data used by communication protocol when shape
At, alternatively, central processing unit 11 obtain target data when use communication protocol when formed, meanwhile, central processing unit 11 will
The identification information still retains when target data is sent to server 2.Since the computing capability of data processing equipment 1 is limited,
It can not according to actual consumption, adjust central processing unit 11 working frequency, the above-mentioned loss that may cause critical data and
The waste of power consumption.In view of server 2 has powerful calculating, processing and analysis ability, a large amount of history can store
A large amount of information is carried in data, while receiving real-time data, historical data and real time data, above-mentioned data can be divided
Analysis, determines the need for being adjusted the working frequency of central processing unit 11 based on the analysis results.It is therefore possible to use central
Module 12 will be sent to server 2 according to presetting the target data that gets of working frequency to processor 11 by wireless communication, by
It include identification information in target data, therefore, server 2 can find corresponding historical data, then base according to identification information
It determines the need for being adjusted the default working frequency of central processing unit 11 in historical data, if it is determined that need to center
The default working frequency of processor 11 is adjusted, then generates feedback command corresponding with identification information, and feedback command can wrap
Target operating frequency is included, and module 12 is sent to central processing unit 11, central processing unit by wireless communication by the feedback command
11 continue to obtain target data according to target operating frequency, wherein target operating frequency refers to and current practice phase
The working frequency for the central processing unit 11 matched.Server 2 can be determined the need for by the following two kinds mode to central processing
The default working frequency of device 11 is adjusted, specific: mode one, server 2 can be searched according to identification information and be stored in advance
Preset time period historical data, if it is determined that historical data is abnormal, it can be said that bright need to the pre- of central processing unit 11
If working frequency is adjusted, historical data described here can refer to error in data extremely, and the data are effective there is no carrying
Information, preset time period described here can refer to continuous several periods, such as continuous 5 periods, it is of course possible to it is understood that default
Period can be set according to the actual situation, be not specifically limited herein.In addition, when central processing unit 11 passes through channel radio
When the target data got according to default working frequency is sent to server 2 by letter module 12, if target data is abnormal,
Alarm signal can also be sent to server 2 by abnormal conditions in a manner of generating the alarm signal with target data association,
So that server 2 when receiving target data, can search whether that there are corresponding alarm signals according to identification information, if
In the presence of it can be said that bright need to be adjusted the default working frequency of central processing unit 11.It should be noted that when in appearance
The situation for stating the historical data exception, just needs the reason of being adjusted to the default working frequency of central processing unit 11 to exist
In: it may be that device failure occurs if historical data is abnormal, to avoid loss of data, need to reduce default work frequency
Rate；Mode two, server 2 can search pre-stored corresponding historical data according to identification information, in conjunction with artificial intelligence
Method analyzes historical data, if data fluctuations are determined based on the analysis results, it can be said that bright need to central processing
The default working frequency of device 11 is adjusted.Artificial intelligence is research, exploitation, the intelligence for simulating, extending and extending people
Theory, technology, a new technological sciences of method and application system.In addition it is also possible to which artificial intelligence is not understood as passing through
Artificiality simulates a kind of method of the intelligence of people and its a subject of realization technology.Artificial intelligence approach can specifically include
Knowledge based engineering artificial intelligence approach can also include illustratively artificial neural network such as expert method.It can of course manage
Solution, can select artificial intelligence approach according to the actual situation, also be not especially limited herein.It should be noted that when occurring
Analysis of the basis described above to historical data determines that data there may be fluctuating, are just needed to central processing unit 11
Default working frequency the reason of being adjusted be: fluctuated since data exist, data fluctuations can be understood as adjacent several
Cycle data differs greatly, and needs to analyze data fluctuations situation, and in other words, above-mentioned data may be to include important letter
The critical data of breath, it is also desirable to shorten default working frequency so as to get above-mentioned data.
It should be noted that database can be set in server 2, database be used to store the historical data that gets with
Real time data, and it can be updated.In other words, database is in dynamic more new state.
Technical solution provided by embodiment for a better understanding of the present invention is set to below with data processing equipment 1
It is illustrated for certain ammeter A, specific: the central processing unit 11 in data processing equipment 1 is obtained according to default working frequency
The target data of sensor acquisition, includes identification information in target data, the identification information for identify target data from
Ammeter A, presetting working frequency is 2 hours/time.Target data is sent to clothes to central processing unit 11 by module 12 by wireless communication
Business device 2, server 2 searches pre-stored corresponding historical data according to identification information, due to the history number in continuous 5 periods
It according to being 0, hence, it can be determined that historical data is abnormal, needs to be adjusted the default working frequency of central processing unit 11, take
Business device 2 generates feedback command corresponding with identification information, and feedback command may include target operating frequency, and target operating frequency is
5 minutes/time, and module 12 is sent to central processing unit 11 by wireless communication by the feedback command, central processing unit 11 is by root
Continue to obtain target data according to target operating frequency, i.e. central processing unit 11 will continue to obtain according to the working frequency of 5 minutes/time
Target data.
The technical solution of the present embodiment obtains target data, number of targets according to default working frequency by central processing unit
According to module is sent to server by wireless communication including identification information, and by target data, receives server and pass through channel radio
Believe the corresponding feedback command of identification information that module is sent, feedback command includes target operating frequency, and central processing unit is according to mesh
Mark working frequency continues to obtain target data, and the working frequency for realizing central processing unit is consistent with actual conditions, avoids pass
The loss of key data.
Optionally, based on the above technical solution, wireless communication module 12 may include narrowband Internet of Things NB-IoT
Module.NB-IoT module is established for central processing unit 11 and server 2 and is communicated to connect.
In an embodiment of the present invention, wireless communication module 12 can specifically include NB-IoT module, wherein NB-IoT skill
Art is a kind of system scheme proposed for low-power consumption and wide covering class business demand.It is based on existing mobile cellular net
Network has the advantage that first, big connection.Compared to traditional base station 2G/3G/4G, NB-IoT is able to ascend 50-100 times
Up-link capacity, a sector can support 100,000 connections, can support low equipment cost, low latency sensitivity, low equipment function
The network architecture of consumption and optimization.Meanwhile NB-IoT is also optimized access control and mass memory, to adapt to magnanimity access
Scene；Second, wide covering.NB-IoT effectively improves power spectral density, compared to LTE (Long Term Evolution,
Long term evolution) for, NB-IoT promotes 20dB gain, that is, improve the ability of 100 times of region overlays, and NB-IoT covering power
Enhancing be not only embodied on in-door covering, even if being difficult to the place reached, NB- in the signals such as underground garage or underground piping
IoT can also be covered, and this just solves the problems, such as that LTE signal can not cover comprehensively, in underground piping or underground garage
The problems such as arranging ammeter and water meter Deng place can also effectively solve；Third, low-power consumption.NB-IoT uses DRX
(Discontinuous Reception, discontinuous reception) and PSM (Power Saving Mode, battery saving mode) economize on electricity skill
Art achievees the purpose that power saving by allowing equipment not receive paging information in PSM state, greatly improves the continuation of the journey of equipment
Ability and use the time；Fourth, inexpensive.Compared with LoRa, NB-IoT does not need to rebuild new net, and antenna and radio frequency are all can be with
Multiplexing.NB-IoT is suitable for the necks such as intelligent meter, intelligent parking, municipal Internet of Things (such as street lamp and well lid) and environmental monitoring
Domain.
It should be noted that NB-IoT module can pass through TCP (Transmission Control Protocol, transmission
Control protocol) target data is sent to server 2.
Separately it should be noted that the basis that the working frequency of above-mentioned central processor in the implementation 11 is consistent with actual conditions
On, which still can remain low-power consumption, this is because using NB-IoT module as wireless communication module
12。
Optionally, as shown in Fig. 2, based on the above technical solution, which specifically can also include Modbus mould
Block 13, central processing unit 11 obtain target data by Modbus module 13.
In an embodiment of the present invention, central processing unit 11 can be acquired by the acquisition of Modbus module 13 by sensor
Target data.Wherein, Modbus agreement is OSI (Open System Interconnect, open system interconnection) model
Application layer Message Protocol on seven layers.
Optionally, as shown in Fig. 2, based on the above technical solution, which specifically can also include Anneta module
14, wireless communication module 12 is connect by Anneta module 14 with server communication.
In an embodiment of the present invention, since above-mentioned data processing equipment 1 is integrated on micro-printed circuit board,
In order to which the target data for getting central processing unit 11 is sent to server 2, Anneta module 14 can be set, i.e., it is central
The target data that processor 11 is got is sent to server 2 by wireless communication after module 12, then through Anneta module 14.
Optionally, as shown in Fig. 2, based on the above technical solution, which specifically can also include power module
15, power module 15 is connect simultaneously with central processing unit 11, wireless communication module 12, Modbus module 13 and Anneta module 14 respectively
Be provided electric energy.
In an embodiment of the present invention, data processing equipment 1 specifically can also include power module 15, wherein power supply mould
Block 15 is connect with central processing unit 11, wireless communication module 12, Modbus module 13 and Anneta module 14 respectively, and is above-mentioned each
A module provides electric energy.I.e. power module is used to provide electric energy for data processing equipment 1.
Optionally, as shown in Fig. 2, based on the above technical solution, which specifically can also include card slot 16.
It should be noted that data processing equipment 1 described above can integrate on miniature electronic printing plate, make simultaneously
It is covered with barricade, effectively reduces the signal interference that other devices generate it.
It should also be noted that, central processing unit 11 can be MSP430.
Embodiment two
Fig. 3 is a kind of structural schematic diagram of data processing system provided by Embodiment 2 of the present invention, and the present embodiment is applicable
In adjust CPU operating frequency the case where, as shown in figure 3, the positioning system can specifically include: data processing equipment
1, it can also include specifically server 2, its structure and function is illustrated below.
Module 12 and central processing unit 11 communicate to connect server 2 by wireless communication.
Server 2 receives the target data that module 12 is sent by wireless communication of central processing unit 11, and target data includes
Identification information, and module 12 to central processing unit 11 sends feedback command corresponding with identification information by wireless communication, feeds back
Instruction includes target operating frequency, and feedback command continues to obtain target according to target operating frequency for controlling central processing unit 11
Data.
In an embodiment of the present invention, server 2 can receive the transmission of module 12 by wireless communication of central processing unit 11
Target data, target data may include identification information, and target data is by central processing unit 11 according to default working frequency
It gets, server 2 can search corresponding historical data according to identification information, be determined the need for pair according to historical data
The default working frequency of central processing unit 11 is adjusted, and is allowed to tally with the actual situation.If it is determined that historical data it is abnormal or
If, using artificial intelligence approach, determining that data will fluctuate, it can be said that bright need to central processing according to historical data
The default working frequency of device 11 is adjusted, and will generate feedback command, and feedback command may include target operating frequency, and should
Module 12 is sent to central processing unit 11 to feedback command by wireless communication, and feedback command can be with for controlling central processing unit 11
Continued to obtain target data according to target operating frequency.
The technical solution of the present embodiment receives the central processing unit target that module is sent by wireless communication by server
Data, target data include identification information, and module is corresponding with identification information to central processing unit transmission by wireless communication
Feedback command, feedback command include target operating frequency, and feedback command is for controlling central processing unit according to target operating frequency
Continue to obtain target data, the working frequency for realizing central processing unit is consistent with actual conditions, avoids losing for critical data
It loses.
Optionally, as shown in figure 4, server 2 may include transceiver module 21 and analysis module 22, transceiver module 21 is distinguished
It is communicated to connect with wireless communication module 12 and analysis module 22.
Transceiver module 21 receives the mesh that module 12 is sent by wireless communication with transmission control protocol TCP of central processing unit 11
Data are marked, target data includes identification information, and target data is sent to analysis module 22.
Analysis module 22 generates feedback command corresponding with identification information, and feedback command includes target operating frequency, and will
Feedback command is sent to transceiver module 21.
Transceiver module 21 by wireless communication module 12 with TCP to central processing unit 11 send feedback command, feedback command
Continued to obtain target data according to target operating frequency for controlling central processing unit 11.
In an embodiment of the present invention, server 2 can specifically include transceiver module 21 and analysis module 22, wherein receive
It sends out module 21 and establishes communication connection with wireless communication module 12 and analysis module 22 respectively, i.e., central processing unit 11 is according to default work
The target data that working frequency is got module 12 can be sent to transceiver module 21 by wireless communication, then pass through transceiver module 21
It is sent to analysis module 22, so that analysis module 22 can further analyze target data.More specifically: transmitting-receiving mould
Block 21 receives the target data that module 12 is sent by wireless communication of central processing unit 11, and target data includes identification information,
In, target data can be transmitted between transceiver module 21 and wireless communication module 12 by way of TCP.TCP be it is a kind of towards
Connection, the reliable and transport layer communication protocol based on byte stream.The message format of TCP is as shown in table 1, specific as follows:
Table 1
Wherein, source port, totally 16, specific comprising initializing the port communicated, the effect of source port and source IP address is
The return address of identification message；Destination port, defines the purpose of transmission by totally 16.This port indicates on message receiver
Application program address interface；Serial number, is used totally by receiving end by 32, and the message being segmented again is at original form；Acknowledged sequence number,
It totally 32, is used by receiving end, recombinates the message of segmentation into original form；Data-bias, totally 4, including TCP header size, refer to
Show where data start；Retain, totally 6, these positions must be 0, retain to define new purposes in the future；Mark, totally 6
Position；Window, totally 16, for indicating it is expected the size of each TCP data section received.The flow control of TCP is by connecting
Every one end is provided by the window size of statement, and window size is byte number, originates in the value that acknowledged sequence number field indicates, this
A value is to receive to rectify the received byte of expectation；Verification and, totally 16, transmitting terminal be based on data content calculate a numerical value, connect
Receiving end is as transmitting terminal numerical value, to prove the validity of data.Entire TCP segment is examined and covered, is one
A enforceable field must be calculated and stored by transmitting terminal, and verified by receiving end；Urgent pointer: it totally 16, uses
The byte of prioritized data is followed by direction；Option, indefinite length, but length are necessary for 1 byte.If without option with regard to table
Show that the domain of this 1 byte is equal to 0；Data, the data of Transmission Control Protocol packet load.It is understood that the mark in target data is believed
Breath will be embodied in TCP message.
Target data is sent to analysis module 22 by transceiver module 21, and analysis module 22 can be found according to identification information
Pre-stored corresponding historical data, then the frequency of the default work to central processing unit 11 is determined the need for based on historical data
Rate is adjusted, if it is determined that needs to be adjusted the default working frequency of central processing unit 11, then generation and identification information
Corresponding feedback command, feedback command may include target operating frequency, and by the feedback command by being sent to transceiver module
21, feedback command is sent to central processing unit 11 in a manner of TCP to transceiver module 21 by module 12 by wireless communication again, and feedback refers to
Order may include target operating frequency, and feedback command continues to obtain mesh according to target operating frequency for controlling central processing unit 11
Mark data.Wherein, target operating frequency refers to the working frequency of the central processing unit 11 to match with current practice.Point
Analysis module 22 can determine the need for being adjusted the default working frequency of central processing unit 11 by the following two kinds mode,
Specific: mode one, analysis module 22 can search the historical data of pre-stored preset time period according to identification information, such as
Fruit determines historical data exception, it can be said that bright need to be adjusted the default working frequency of central processing unit 11, institute here
The historical data stated can refer to error in data extremely, which does not carry effective information, preset time period described here
Can refer to continuous several periods, such as continuous 5 periods, it is of course possible to it is understood that preset time period can according to the actual situation into
Row setting, is not specifically limited herein.In addition, when module 12 will be according to default work frequency by wireless communication for central processing unit 11
It, can also be by exception if target data is abnormal when the target data that rate is got is sent to transceiver module 21 in a manner of TCP
Situation is sent to transceiver module 21, transceiver module in a manner of generating the alarm signal with target data association, by alarm signal
Alarm signal is sent to analysis module 22 again by 21, so that analysis module 22 is when receiving target data, it can be according to mark
Information searching whether there is corresponding alarm signal, if it does, it can be said that the bright default work needed to central processing unit 11
Working frequency is adjusted.Mode two, analysis module 22 can search pre-stored corresponding historical data according to identification information,
Historical data is analyzed in conjunction with artificial intelligence approach, if data fluctuations are determined based on the analysis results, it can be said that bright
It needs to be adjusted the default working frequency of central processing unit 11.It should be noted that number can be set in analysis module 22
According to library, database can be updated it for storing the historical data and real time data got.In other words,
Database is in dynamic more new state.
Optionally, as shown in figure 4, based on the above technical solution, analysis module 22 is searched pre- according to identification information
The historical data first stored determines historical data exception, then generates feedback command corresponding with identification information, feedback command includes
Target operating frequency, and feedback command is sent to the transceiver module 21.
In an embodiment of the present invention, after analysis module 22 receives target data, target data includes identification information, can
To search pre-stored historical data according to identification information, if it is determined that historical data is abnormal, it can be said that bright need centering
The default working frequency of central processor 11 is adjusted, and will generate feedback command, and feedback command may include target operating frequency,
And the feedback command is sent to transceiver module 21.Historical data described here can refer to error in data extremely, and the data are simultaneously
Do not carry effective information.The historical data can be the historical data of preset time period, and preset time period described here can
With the period of the span continuous predetermined number nearest from current time, illustratively, if preset time period is continuous 5 periods.
It will be understood, preset time period can be set according to the actual situation, be not specifically limited herein.
It illustratively, include identification information in target data, which uses as analysis module 22 receives target data
In mark target data from ammeter A, target data be got by central processing unit 11 according to default working frequency, and
Module 12 is sent to transceiver module 21 in a manner of TCP by wireless communication, and transceiver module 21 sends it to analysis module 22 again,
Wherein, presetting working frequency is 2 hours/time.Analysis module 22 searches corresponding historical data according to identification information, due to continuous
The historical data in 5 periods is 0, hence, it can be determined that historical data is abnormal, needs the default work to central processing unit 11
Frequency is adjusted, and analysis module 22 generates feedback command corresponding with identification information, and feedback command may include target operation
Frequency, target operating frequency is 5 minutes/time, and the feedback command is sent to transceiver module 21.Later, transceiver module 21 will
Feedback command is sent to central processing unit 11 in a manner of TCP by module 12 by wireless communication, and central processing unit 11 will be according to mesh
Mark working frequency continues to obtain target data, i.e. central processing unit 11 will continue to obtain target according to the working frequency of 5 minutes/time
Data.
Optionally, as shown in figure 4, based on the above technical solution, analysis module 22 is searched pre- according to identification information
The historical data first stored analyzes historical data using artificial intelligence approach, determines that analysis result is data fluctuations, then
Feedback command corresponding with identification information is generated, feedback command includes target operating frequency, and feedback command is sent to transmitting-receiving
Module 21.
In an embodiment of the present invention, analysis module 22 can search pre-stored historical data according to identification information,
Historical data is analyzed in conjunction with artificial intelligence approach, if data fluctuations are determined based on the analysis results, it can be said that bright
It needs to be adjusted the default working frequency of central processing unit 11, feedback command corresponding with identification information will be generated, feed back
Instruction may include target operating frequency, and the feedback command is sent to transceiver module 21.Wherein, artificial intelligence approach is specific
It may include Knowledge based engineering artificial intelligence approach, can also include artificial neural network such as expert method illustratively.When
So it is understood that artificial intelligence approach can be selected according to the actual situation, also it is not especially limited herein.
It should be noted that transceiver module 21 can receive the target data that multiple data processing equipments 1 are sent, in other words
It says, transceiver module 21 supports multipath concurrence.
For compared with the prior art, a large amount of historical data that can be stored by server, and, the reality received
When data, carry a large amount of information in historical data and real time data, above-mentioned data can be analyzed, based on the analysis results
It determines the need for being adjusted the working frequency of central processing unit, realizes the working frequency and practical feelings of central processing unit
Condition is consistent, and avoids the loss of critical data.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of data processing equipment characterized by comprising central processing unit and wireless communication module, the central processing
Device is connect by the wireless communication module with server communication；
The central processing unit obtains target data according to default working frequency, and the target data includes identification information, and will
The target data is sent to the server by the wireless communication module, receives the server and passes through the channel radio
Believe the corresponding feedback command of the identification information that module is sent, the feedback command includes target operating frequency, the center
Processor continues to obtain target data according to the target operating frequency.
2. the apparatus according to claim 1, which is characterized in that the wireless communication module includes narrowband Internet of Things NB-IoT
Module；
The NB-IoT module is established for the central processing unit and server and is communicated to connect.
3. the apparatus according to claim 1, which is characterized in that further include Modbus module, the central processing unit passes through
The Modbus module obtains target data.
4. the apparatus according to claim 1, which is characterized in that further include Anneta module, the wireless communication module passes through
The Anneta module is connect with the server communication.
5. device according to claim 1 to 4, which is characterized in that it further include power module, the power module point
It does not connect with the central processing unit, the wireless communication module, the Modbus module and the Anneta module and mentions for it
For electric energy.
6. a kind of data processing system, which is characterized in that including any data processing equipment of claim 1-5.
7. system according to claim 6, which is characterized in that further include server, the server passes through described wireless
Communication module and the central processing unit communicate to connect；
The server receives the target data that the central processing unit is sent by the wireless communication module, the number of targets
According to include identification information, and by the wireless communication module to the central processing unit send it is corresponding with the identification information
Feedback command, the feedback command include target operating frequency, the feedback command for control the central processing unit according to
The target operating frequency continues to obtain target data.
8. system according to claim 7, which is characterized in that the server includes transceiver module and analysis module, institute
Transceiver module is stated to communicate to connect with the wireless communication module and the analysis module respectively；
The transceiver module receives what the central processing unit was sent by the wireless communication module with transmission control protocol TCP
Target data, the target data include identification information, and the target data is sent to the analysis module；
The analysis module generates feedback command corresponding with the identification information, and the feedback command includes target operation frequency
Rate, and the feedback command is sent to the transceiver module；
The transceiver module sends the feedback command, institute to the central processing unit with TCP by the wireless communication module
It states feedback command and is continued to obtain target data according to the target operating frequency for controlling the central processing unit.
9. system according to claim 8, which is characterized in that the analysis module is searched preparatory according to the identification information
The historical data of storage determines that the historical data is abnormal, then generates feedback command corresponding with the identification information, described anti-
Feedback instruction includes target operating frequency, and the feedback command is sent to the transceiver module.
10. system according to claim 8, which is characterized in that the analysis module is searched pre- according to the identification information
The historical data first stored analyzes the historical data using artificial intelligence approach, determines that analysis result is data wave
It is dynamic, then feedback command corresponding with the identification information is generated, the feedback command includes target operating frequency, and will be described anti-
Feedback instruction is sent to the transceiver module.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109934314A (en) * | 2019-01-30 | 2019-06-25 | 中国电力科学研究院有限公司 | A kind of method for reading data and system of electric power Internet of Things electronic tag |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105468466A (en) * | 2014-09-12 | 2016-04-06 | 腾讯科技（深圳）有限公司 | Processor operating frequency processing method, apparatus and system |
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- 2018-10-15 CN CN201811196186.7A patent/CN108961724A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105468466A (en) * | 2014-09-12 | 2016-04-06 | 腾讯科技（深圳）有限公司 | Processor operating frequency processing method, apparatus and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109934314A (en) * | 2019-01-30 | 2019-06-25 | 中国电力科学研究院有限公司 | A kind of method for reading data and system of electric power Internet of Things electronic tag |
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