CN110020418A - Electric power relay protection devices data monitoring system and electronic affirmation report-generating method - Google Patents
Electric power relay protection devices data monitoring system and electronic affirmation report-generating method Download PDFInfo
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Abstract
This application involves a kind of electric power relay protection devices data monitoring system and electronic affirmation report-generating methods.Wherein, electric power relay protection devices data monitoring system includes: electric power relay protection devices, for acquiring the operation data reporting of substation equipment；Interface modular converter, each input terminal of interface modular converter and the print.er port of each electric power relay protection devices connect one to one；Communication module, the input terminal of communication module and the output end of interface modular converter connect；Electronic signature equipment, electronic signature equipment is for exporting electronic signature data；Terminal is wirelessly communicated with communication module and is connected, and connect with electronic signature equipment, for generating electronic affirmation report according to operation data reporting, the basic data prestored and electronic signature data.Without going to scene, and realize with no paper operation, it is high-efficient.
Description
Technical field
The present invention relates to monitoring technical fields, more particularly to electric power relay protection devices data monitoring system and electronic affirmation report
Accuse generation method.
Background technique
Here statement only provides background information related with the application, without inevitably constituting the prior art.
In the maintenance of substation's everyday devices, the operation working condition to equipment is required, switching value conjugates, quality inspection report
Announcement, definite value inventory, fault record etc. confirmed, each single item check the point inspection required in work by monitoring report and
Confirmation is to complete.Electric power relay protection devices report at present is by the way of being directly connected to printer and carrying out printing papery report.Papery
It after report printing, needs to carry out confirmation of manually signing, is achieved later by scanning.Confirm that the process of report is many and diverse, it is time-consuming more.
Summary of the invention
Based on this, it is necessary to aiming at the problem that traditional signature validation testing low efficiency, provide a kind of electric power relay protection devices
Data monitoring system and electronic affirmation report-generating method.
On the one hand, the embodiment of the invention provides a kind of electric power relay protection devices data monitoring systems, comprising:
Electric power relay protection devices, for acquiring the operation data reporting of substation equipment；
The print.er port of interface modular converter, each input terminal of interface modular converter and each electric power relay protection devices corresponds
Connection；
Communication module, the input terminal of communication module and the output end of interface modular converter connect, for sending operation report
Data；
Electronic signature equipment, electronic signature equipment is for exporting electronic signature data；
Terminal is wirelessly communicated with communication module and is connected, and connect with electronic signature equipment, for according to operation number of reports
Electronic affirmation report is generated according to, the basic data that prestores and electronic signature data.
Electric power relay protection devices data monitoring system provided in an embodiment of the present invention, using interface modular converter by different type
The data of electric power relay protection devices output are transmitted to communication module, are sent to terminal after communication module encryption, protocol conversion,
Terminal receives the operation data reporting, and will be shown in the form of electronic report after the data and basic data processing, and work people
Member inputs in electronic signature equipment and signs electronically after checking the electronic report, and electronic signature equipment exports electronic signature equipment
To terminal, terminal merges the electronic report and electrical signed data, obtains the electronics that there is staff to sign electronically
Confirmation report is printed without papery and is signed without going to working site, improves the confirmation of substation equipment status monitoring report
Efficiency, and with no paper operation environment protection.
Communication module includes: in one of the embodiments,
Interface unit, the input terminal of interface unit and the output end of interface modular converter connect；
Data processor, the input terminal of data processor and the output end of interface unit connect, for operation number of reports
According to progress data encryption and protocol conversion process；
The output end of wireless transmitter, wireless transmitter and data processor connects, for by treated, operation to be reported
Data output is analog signals.
Terminal includes: in one of the embodiments,
Wireless receiver is communicated to connect with wireless transmitter, for analog signals to be converted to the operation report of digital quantity
Accuse data；
The input terminal of central processing unit, central processing unit is connect with wireless receiver, for according to operation data reporting and
The basic data prestored generates electronic report, and true by electronics is generated after electronic report and electronic signature data progress data fusion
Recognize report.
Electric power relay protection devices data monitoring system in one of the embodiments, further include:
Photographic device, photographic device are connect with central processing unit, for obtaining the image of signature personnel.
On the other hand, the embodiment of the invention also provides a kind of electronic affirmation report-generating methods, comprising:
Obtain the operation data reporting of electric power relay protection devices output；
Obtain the electronic signature data of electronic signature equipment output；
Electronic affirmation report is generated according to operation data reporting, the basic data prestored and electronic signature.
Electronics is generated according to operation data reporting, the basic data prestored and electronic signature in one of the embodiments,
Confirm that the step of reporting includes:
Data reporting will be run and the basic data prestored loads in the report template prestored, generate electronic report；
Electronic report and electronic signature data are subjected to data fusion, generate electronic affirmation report.
Electronic signature data includes handwriting signature in one of the embodiments, by electronic report and electronic signature data
Carry out data fusion the step of include:
It is generated and is signed electronically according to handwriting signature；
Electronic signature image is converted by electronic signature；
Electronic signature image is loaded into the specified region in electronic report.
Electricity is being generated according to operation data reporting, the basic data prestored and electronic signature in one of the embodiments,
It is further comprised the steps of: before son confirmation report
Obtain the image of the signature personnel of photographic device shooting；
The operator's title logged in is obtained, the corresponding reference picture of operator's title is transferred from basic data；
The image for the personnel of signing and reference picture are subjected to Characteristic Contrast, if matching, according to operation data reporting, prestored
Basic data and electronic signature generate electronic affirmation report；
If mismatching, alarm.
Electronic affirmation report-generating method in one of the embodiments, further include:
Electronic affirmation report is stored, history confirmation report is generated；
When receiving historical report operational order, report executing is confirmed to target histories according to historical report operational order
Corresponding movement.
Historical report operational order includes deleting instruction in one of the embodiments, and basic data includes operator behaviour
Make grade, when receiving historical report operational order, report executing is confirmed to target histories according to historical report operational order
The step of corresponding movement includes:
When receiving deletion instruction, verifying current work person operates whether grade is greater than preset deletion grade；
If more than then according to instruction is deleted, the confirmation of delete target history is reported.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of electric power relay protection devices data monitoring system in one embodiment；
Fig. 2 is the structural schematic diagram of electric power relay protection devices data monitoring system in another embodiment；
Fig. 3 is the flow diagram of electronic affirmation report-generating method in one embodiment；
Fig. 4 is the flow diagram of electronic affirmation report-generating method in another embodiment；
Fig. 5 is that electronic report and electronic signature data are carried out data fusion in one embodiment, generates electronic affirmation report
The step flow diagram of announcement；
Fig. 6 is in one embodiment when receiving historical report operational order, according to historical report operational order to mesh
The step flow diagram that mark history confirmation report executing acts accordingly；
Fig. 7 is the structural schematic diagram of electronic affirmation report preparing apparatus in one embodiment；
Fig. 8 is the structural schematic diagram of electronic affirmation report preparing apparatus in another embodiment；
Fig. 9 is the internal structure chart of computer equipment in one embodiment.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element and it is in combination be integrated, or may be simultaneously present centering elements.Term as used herein " installation ", " one
End ", " other end " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
A kind of electric power relay protection devices data monitoring system, as shown in Figure 1, comprising: electric power relay protection devices, for acquiring power transformation
The operation data reporting of station equipment；Interface modular converter, each input terminal of interface modular converter and beating for each electric power relay protection devices
Print port connects one to one, and is converted to readable operation data reporting for that will run data reporting；Communication module, communication module
Input terminal and interface modular converter output end connect, for send operation data reporting；Electronic signature equipment, electronic signature
Equipment is for exporting electronic signature data；Terminal is wirelessly communicated with communication module and is connected, and connect with electronic signature equipment, is used
It is reported in generating electronic affirmation according to operation data reporting, the basic data prestored and electronic signature data.
Wherein, electric power relay protection devices are a kind of important testing tools for guaranteeing power system security reliability service, and being can be with
To being detected a fault or abnormal condition in electric system, to issue alarm signal, or directly by faulty component every
From, excision device.Operation data reporting refer to electric power relay protection devices acquisition be able to reflect substation equipment whether occur therefore
The data of barrier or other working conditions.Interface modular converter refers to the device for connecting different type interface, can be by a type
The signal of type interface output is converted to the readable signal of another type of interface.For example, it may be RS232 turns RS485 interface
Conversion module is also possible to USB and turns RS485 interface modular converter.It can also be that polymorphic type interface signal is converted to one species
The interface readable signal of type.For example, the output signal of RS232, USB interface are converted into the readable signal of RS485 interface, make
Interface in communication module can read the signal after identification conversion, and a tractor serves several purposes may be implemented, and support multi-brand distinct interface
Electric power relay protection devices.The print.er port of electric power relay protection devices refers to the port for exporting operation data reporting.Electronic signature
Equipment can refer to the equipment for generating electronic message, electronically contained, appended in the electronic message to sign for identification
Personal part simultaneously shows that signer approves that the data of wherein content, electronic signature data can refer to above-mentioned electronic message.Electronic signature
Equipment is exactly the signature by cryptographic technique to the electronic form of electronic document.Communication module, which can be, carries out agreement turn to data
The module of operations such as change, encrypt.Terminal (Terminal) is also referred to as terminal device, is in computer network in network outermost
Equipment is mainly used for the input of user information and the output of processing result etc..For example, terminal can be tablet computer, PC
(personal computer, personal computer) and controller etc..Wherein, preset basic data can be including substation
Title, voltage class, compartment name, the name of electric power relay protection devices, electronic report title and/or operator's title (registrant's name
Claim) etc. data related with monitored substation equipment attribute or operation process.
Specifically, the embodiment of the invention provides a kind of electric power relay protection devices numbers for deficiency present in traditional technology
According to monitoring system, by means of the equipment detection of electric power relay protection devices itself, diagnostic function, by interface modular converter, by communicating
Module from the print.er port receiving interface conversion module of electric power relay protection devices conversion after readable operation data reporting, then, root
According to communication type etc., the operation such as protocol conversion and encryption is carried out to readable operation data reporting, output is to operation number of reports
According to the operation data reporting obtained after being handled to terminal, operation data reporting that end-on receives carry out protocol conversion,
The operations such as decryption obtain the operation data reporting of electric power relay protection devices transmission, then according to the operation data reporting, the base prestored
Plinth data and the electronic signature data of electronic signature equipment input generate electronic affirmation report, and generating process can use data
Report-generating method and Data fusion technique are realized.
In one of the embodiments, as shown in Fig. 2, communication module includes: interface unit, the input terminal of interface unit with
The output end of interface modular converter connects；Data processor, the input terminal of data processor and the output end of interface unit connect,
For carrying out data encryption and protocol conversion process to operation data reporting；Wireless transmitter, wireless transmitter and data processing
The output end of device connects, for by treated, operation data reporting to be exported as analog signals.
Wherein, interface unit refers to the device of the operation data reporting of the output of the print.er port for receiving electric power relay protection devices
Part is connect between electric power relay protection devices by interface modular converter.Interface unit can be UART (Universal
Asynchronous Receiver/Transmitter, universal asynchronous receiving-transmitting transmitter).Data processor can be for root
Readable operation data reporting is packaged according to communication type (such as WIFI agreement and ICP/IP protocol), is encrypted, protocol conversion
The device of equal processing, such as may include protocol converter and encryption equipment.Wireless transmitter will be for that will encrypt, after protocol conversion
The operation data reporting of digital quantity is converted to the operation data reporting of analog quantity, is sent to other communication equipments, of the invention real
The analog signals can be sent to terminal by applying in example, realize wireless remote transmission.
Specifically, interface unit can complete the reception to readable operation data reporting by modes such as UART, and will connect
The readable operation reported data transmission received is to data processor.According to communication type, for example, according to WIFI communication pattern, then
Protocol conversion is carried out to readable operation data reporting, and passes through WEP, WPA-PSK/TKIP, WPA-PSK/AES, WPA2-PSK/
The wireless networks cipher mode such as TKIP, WPA2-PSK/AES carry out data encryption, output treated operation data reporting, guarantee
The safe transmission of data increases the safety of communication.Then, should treated operation reported data transmission to wireless transmitter,
A node of the wireless transmitter as wireless network forms wireless networking with terminal, and by treated, operation data reporting turns
It is changed to analog quantity treated that operation data reporting is exported to terminal.The operation data reporting for the analog quantity that end-on receives
It is parsed, the operation data reporting of electric power relay protection devices output is obtained, according to the operation data reporting, the basic data prestored
And electronic signature data, electronic report generation and data fusion are carried out, electronic affirmation report is ultimately generated.Realize with no paper behaviour
Make, and information transmission is fast, carries out report printing and papery signature, scanning without staff to scene, greatly improve report
Confirm efficiency, it is environmentally protective.When especially for there is the biggish report of capacity to need to confirm, compared to traditional paper printing, really
The mode recognized, electric power relay protection devices data monitoring system provided in an embodiment of the present invention no replacement is required paper, colour band etc. save big
Measure operation time.
Terminal includes: wireless receiver in one of the embodiments, is communicated to connect with wireless transmitter, for that will connect
The operation data reporting of the analog quantity of receipts is converted to the operation data reporting of digital quantity；Central processing unit, central processing unit it is defeated
Enter end to connect with wireless receiver, for generating electronic report according to operation data reporting and the basic data prestored, and will be electric
Son report and electronic signature data generate electronic affirmation report after carrying out data fusion.
Wherein, wireless receiver can be the device that the operation data reporting of analog quantity can be converted to digital data
Part.Central processing unit can carry out data parsing, decryption to operation data reporting, obtain the operation report of electric power relay protection devices output
Data are accused, and electronic report can be generated, further, by the electronic report according to the operation data reporting and basic data
It is merged to obtain electronic affirmation report with the electronic signature data received.
In one of the embodiments, as shown in Fig. 2, terminal further include: display screen, display screen and central processing unit connect
It connects, for showing electronic report.
Examination confirmation is carried out to electronic report in order to facilitate staff, terminal further includes display screen, and central processing unit will
The electronic report of generation is shown on a display screen, after staff is reviewed the electronic report of display screen display, in electricity
The hand-written triggering of sub- signature device generates electronic signature data, and central processing unit is by the electricity of the electronic signature data received and generation
Son report is merged, for example, when electronic report is the report of Word format, by the electronic signature number of electronic signature equipment generation
Object approach is embedded in the Word document accordingly, which can be embedded in the position specified in Word document, such as report
Last page final stage after.Terminal can also include memory, and the memory is for storing the basic data prestored and electricity
Son confirmation report.
In one of the embodiments, as shown in Fig. 2, electric power relay protection devices data monitoring system can also include camera shooting dress
It sets, photographic device is connect with central processing unit, for obtaining the image of signature personnel.To guarantee signature personnel and content of signing phase
Symbol, has responsibility trackability, and electric power relay protection devices data monitoring system provided in an embodiment of the present invention is additionally provided with camera shooting dress
It sets, is arranged near terminal, when staff signs electronically, photographic device acquisition image is simultaneously sent to terminal, so as to
The image information of signature personnel is verified, its staff's matching whether corresponding with content of signing is verified, if mismatching,
It can then alarm, improve signature data reliability and safety.
In one of the embodiments, as shown in Fig. 2, communication module further include: power module, power module is for providing
Initial voltage；Power management module, the input terminal of power management module and the output end of power module connect, and being used for will initial electricity
Operating voltage needed for pressure is converted to central processing unit and electric power relay protection devices.
Wherein, power module refers to the device for being capable of providing electric energy, can be battery, dry cell etc., easy to carry, shifting
It is dynamic.The electric energy that power module exports can effectively be distributed to the different components of system by power management module.Power management module
Operating voltage needed for the initial voltage that power module exports is converted to data processor and electric power relay protection devices, for example, electric
The initial voltage that power module exports is converted to the direct voltage output of 12V to data processor by source control module, can be with
The initial voltage that power module exports is converted into the direct voltage output of 15V to electric power relay protection devices etc..Power management module
It can also realize inversion, export AC signal, provide corresponding working volts alternating current for each equipment.In addition, power management module
Operating voltage needed for the initial voltage that power module exports can also being converted to wireless transmitter, wireless transmitter can also be with
From electric energy needed for data processor acquisition work.
In one of the embodiments, as shown in Fig. 2, substation equipment condition monitoring system further include: switch unit is opened
Unit is closed to be serially connected between the output end of power module and data processor；Timer, timer are connect with switch unit, are used for
The on-off of control switch unit, to control the power supply state of power module.
Since in actual production, staff carries out report confirmation and is concentrated mainly on daytime or certain a period of time, so
Electric power relay protection devices data monitoring system provided in an embodiment of the present invention is additionally provided with timer, time of the timer in setting
High level, control switch unit closure are exported, power management module is converted to the initial voltage that power module exports at data
Manage device needed for operating voltage, and by switch unit be data processor power, data processor start-up operation, to electric power after
It protects the readable operation data reporting that equipment uploads to be handled, and terminal is transmitted to by wireless transmitter, so as to staff
Carry out report confirmation work.Other times, timer export low level, control switch unit, data processor and with
The wireless transmitter of unit connection does not work, and confirms work using the report that timer carries out specific time period, can save group
Energy consumption when part is idle, reduces cost.Wherein, electric power relay protection devices have the function of data acquisition and data storage, Ke Yi
When data processor works, the data of storage are sent to the data processor together.Wherein, switch unit can be relay
The switch of the forms such as device, transistor.Wireless transmitter and wireless receiver may each be WIFI wireless communication module, such as model
For the communication module of ESP-WROOM-02D.
In one of the embodiments, as shown in Fig. 2, power management module includes: multiple voltage stabilizing chips, each voltage stabilizing chip
Input terminal and power module output end connect, for providing multiple and different operating voltages.
Due to being related to different hardware, required operating voltage may be different, so power management module includes multiple
Voltage stabilizing chip can be converted to initial operating voltage needed for data processor, wireless transmitter and/or electric power relay protection devices
Operating voltage.Voltage stabilizing chip can be the steady of model LM2930T-5.0 or LM2940CT-12 or LM2940CT-15 etc.
Press chip.
Above-mentioned interface convertor can be USB and turn RS485 interface convertor either in one of the embodiments,
RS232 turns RS485 interface convertor etc., and concrete model is according to the model of interface module and the print.er port of electric power relay protection devices
Property determine.
A kind of electronic affirmation report-generating method, as shown in Figure 3, comprising:
S10: the operation data reporting of electric power relay protection devices output is obtained；
S20: the electronic signature data of electronic signature equipment output is obtained；
S30: electronic affirmation report is generated according to operation data reporting, the basic data prestored and electronic signature data.
Wherein, nouns paraphrase and the paraphrase phases in above-mentioned electric power relay protection devices data monitoring system such as data reporting are run
Together, this will not be repeated here.Specifically, the terminals such as computer, tablet computer, the operation report of available electric power relay protection devices output
Data are accused, which can reflect the operation data reporting of electric power relay protection devices acquisition.Meanwhile also obtaining electronics label
The electronic signature data that name equipment is sent obtains the output of electric power relay protection devices after parsing to the operation data reporting of analog quantity
Operation data reporting, electronic report is generated according to the operation data reporting and the basic data that prestores, then according to the electronics
Report and electronic signature data generate electronic affirmation report.
Electronic affirmation report-generating method provided by the present application, can be applied in following application environment: terminal passes through net
Network is communicated with communication module by network, and communication module obtains operation data reporting from electric power relay protection devices.Pass through communication
Module receives the operation data reporting of electric power relay protection devices output, and the operation data reporting and basic data are loaded into report mould
In plate, electronic report is generated, generates electronic affirmation report further according to the electronic report and electronic signature data.Wherein, master is executed
Body can be the terminal in above-described embodiment, and terminal can be, but not limited to be various personal computers, laptop, intelligent hand
Machine and tablet computer etc. can also pass through the either multiple server compositions of independent server between communication module and terminal
Server cluster communicates to realize.
In one of the embodiments, as shown in figure 4, according to operation data reporting, the basic data prestored and electronics label
Name generate electronic affirmation report the step of include:
S31: will run data reporting and the basic data prestored loads in the report template prestored, generate electronics report
It accuses；
S32: carrying out data fusion for electronic report and electronic signature data, generates electronic affirmation report.
Wherein, paraphrase and the paraphrase phase in above-mentioned electric power relay protection devices data monitoring system such as readable operation data reporting
Together, this will not be repeated here.Specifically, the operation data reporting for the electric power relay protection devices output that will acquire, will run data reporting
It is loaded in report template with the basic data prestored, generates electronic report, then melt electronic signature data and electronic report
It closes, obtains electronic affirmation report, realize and report confirmation on line.
In one of the embodiments, as shown in figure 5, electronic signature data includes handwriting signature, by operation report and electricity
Sub- signed data carries out the step of data fusion and includes:
S321: it is generated and is signed electronically according to handwriting signature；
S322: electronic signature image is converted by electronic signature；
S323: electronic signature image is loaded into the specified region in electronic report.
Wherein, specified region can be a position on electronic report last page or any one page, for example, electronics
It reports at last page stamped signature.Specifically, electronic signature equipment output signature notes are to terminal, terminal is taken down notes according to the signature
To electronic signature, and the image information of the electronic signature is further obtained, which is loaded directly into the finger in electronic report
Determine region, realize image co-registration, generates electronic affirmation report.
In one of the embodiments, as shown in figure 4, according to the operation data reporting, the basic number prestored
It is further comprised the steps of: according to before generating electronic affirmation report with the electronic signature
S301: the image of the signature personnel of photographic device shooting is obtained；
S302: obtaining operator's title of login, and the corresponding ginseng of operator's title is transferred from the basic data
Examine image；
S303: carrying out Characteristic Contrast for the image of the signature personnel and the reference picture, if matching, according to
It runs data reporting, the basic data prestored and the electronic signature and generates electronic affirmation report；
S304: it if mismatching, alarms.
Wherein, the operator's title for obtaining login can be in system starting, and operator carries out input when system login
User name etc..The image information that each staff of substation (operator) is prestored in basic data, with operator's title
(user name) is corresponding.To guarantee that electronic signature is authentic and valid, before generating electronic affirmation report, photographic device bat is also obtained
The image of the signature personnel taken the photograph, and image reference picture corresponding with operator's title is subjected to Characteristic Contrast, if comparing knot
Fruit is matching, then the current signature personnel of explanation are consistent with registrant's information, has the operating right, further progress electronic affirmation
The generation of report.If mismatching, illustrating to may be account number cipher leakage, the current personnel that sign mismatch with operator's title,
In the presence of falseness signature risk, warning reminding, to protect data safety.On the other hand, it after getting electronic signature, can also incite somebody to action
Electronic signature reference signature corresponding with operator's title carries out graphology analysis, judges whether unanimously, to guarantee electronic affirmation
The validity of report.
In one of the embodiments, as shown in figure 4, electronic affirmation report-generating method further include:
S40: storage electronic affirmation report generates history confirmation report；
S50: when receiving historical report operational order, target histories is confirmed according to historical report operational order and are reported
Execute corresponding movement.
Wherein, target histories confirmation report refers to the corresponding history confirmation report of operational order.For convenience of to electronic affirmation
Report is managed, and after generating electronic affirmation report, will store electronic affirmation report, generates history confirmation report.Root
According to the different historical report operational orders received, the different operation of report executing can be confirmed to the history of storage.For example,
When receive check instruction when, instruction is checked according to this, target histories confirmation report is transferred, and shows, checked for staff.When
The historical report operational order is edit instruction, transfers target histories confirmation report, is at editable state, and pop up
Edit menu, the edit menu have the tool icons such as modification, label, and user can be by triggering corresponding the tool icon to the mesh
Mark history confirmation report is edited, and when receiving the corresponding instruction of the tool icon, terminal carries out corresponding editor's movement.
Basic data includes: power transformation station name, voltage class, compartment name, electric power relay protection in one of the embodiments,
Equipment name, electronic report title and/or operator's title.
Wherein, power transformation station name can be used number perhaps location be named such as No. 1 substation or Baiyun District and become
Power station etc..Voltage class may include safe voltage (usual 36V or less) grade, low pressure (and dividing 220V and 380V) grade, height
Press (10KV-220KV), super-pressure (330KV-750KV) grade, extra-high voltage (more than 1000KV exchange, 800KV direct current) grade.
In Substation Design and construction, it will be respectively combined according to the part such as inlet wire, main transformer high pressure, main transformer low pressure, main transformer, low-pressure line-outgoing
It forms, every part is known as an interval, and compartment name can be corresponded to including between inlet wire interval, main transformer high-tension cell, main transformer low pressure
Every etc..The name of electric power relay protection devices can be the composition such as device numbering, device type.Electronic report title can be by the date and
The number order composition that current date generates.Operator's title can be operator on duty's today name or login system into
Personnel's title of row electronic report confirmation work.
In one of the embodiments, as shown in fig. 6, historical report operational order includes deleting instruction, basic data packet
It includes operator and operates grade, it is true to target histories according to historical report operational order when receiving historical report operational order
Recognizing the step of report executing acts accordingly includes:
S51: when receiving deletion instruction, verifying current work person operates whether grade is greater than preset deletion grade；
S52: if more than then according to instruction is deleted, the confirmation of delete target history is reported.
Accidentally being deleted due to report will cause shortage of data, check that work causes greatly to later period Liability Retroact and data reporting
It is inconvenient.So need to verifying current work, person operates whether grade is greater than preset deletion grade when receiving deletion instruction,
In, preset deletion grade refers to the lowest class with delete operation permission.If the operation grade for verifying the operator is greater than
The preset deletion grade is then instructed according to the deletion, the confirmation report of delete target history.If being less than, illustrate current work
Person does not have the permission for deleting file, then does not execute the instruction, not delete target history confirmation report, it is ensured that Information Security.
It should be understood that although each step in the flow chart of Fig. 3-6 is successively shown according to the instruction of arrow,
These steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
Execution there is no stringent sequences to limit, these steps can execute in other order.Moreover, at least one in Fig. 3-6
Part steps may include that perhaps these sub-steps of multiple stages or stage are not necessarily in synchronization to multiple sub-steps
Completion is executed, but can be executed at different times, the execution sequence in these sub-steps or stage is also not necessarily successively
It carries out, but can be at least part of the sub-step or stage of other steps or other steps in turn or alternately
It executes.
A kind of electronic affirmation report preparing apparatus, as shown in fig. 7, comprises:
Data capture unit, for obtaining the operation data reporting of electric power relay protection devices output；
Sign electronically acquiring unit, for obtaining the electronic signature data of electronic signature equipment output；
Electronic affirmation report generation unit, for according to operation data reporting, the basic data prestored and electronic signature number
It is reported according to electronic affirmation is generated.
Wherein, the paraphrase such as operation data reporting are identical as above method embodiment, and this will not be repeated here, electronic affirmation report
The realization process for accusing generating means is referred to the explanation in above method embodiment, using electronics provided in an embodiment of the present invention
Confirm report preparing apparatus, without staff to field print, signature scan archive again, need to terminal to electronic report into
Row is checked, and electronic signature data is inputted in electronic signature equipment, and then terminal can be automatically by the electronic report and electronics label
Name data fusion quickly generates electrical confirmation report, realizes with no paper report confirmation.
In one of the embodiments, as shown in figure 8, electronic affirmation report generation unit includes:
Electronic report generation unit, for generating electronic report according to operation data reporting and the basic data prestored；
Data fusion unit generates electronic affirmation report for electronic report and electronic signature data to be carried out data fusion
It accuses.
Wherein, the realization process of processing operation data reporting is referred to the description in above method embodiment.Specifically
, electronic report generation unit generates electronic report, data fusion unit according to operation data reporting and the basic data prestored
Electronic report and electronic signature data are further subjected to data fusion, generate electronic affirmation report.
In one of the embodiments, as shown in figure 8, electronic signature data includes handwriting signature, data fusion unit packet
It includes:
Sign electronically generation unit, signs electronically for being generated according to handwriting signature；
Image conversion unit is converted into electronic signature image for that will sign electronically；
Image fusion unit, for electronic signature image to be loaded the specified region in electronic report.
Wherein, the paraphrase such as electronic signature are identical with above method embodiment, and this will not be repeated here.Electronic signature generates single
Member is generated according to handwriting signature and is signed electronically, and then electronic signature is converted electronic signature image by image conversion unit, finally,
Electronic signature image is loaded the specified region in electronic report by image fusion unit.
In one of the embodiments, as shown in figure 8, electronic affirmation report preparing apparatus further include:
Historical report storage unit generates history confirmation report for storing electronic affirmation report；
Historical report administrative unit, when receiving historical report operational order, according to historical report operational order to mesh
Mark history confirmation report executing acts accordingly.
Wherein, the paraphrase such as history confirmation report are identical with above method embodiment, and historical report administrative unit is to target
The realization of history confirmation report executing corresponding actions can refer to the description in above method embodiment.
Historical report operational order includes deleting instruction in one of the embodiments, and basic data includes operator behaviour
Make grade, historical report administrative unit includes:
Operating right authentication unit, for when receiving deletion instruction, whether verifying current work person to operate grade big
In preset deletion grade；
Execution unit is deleted, for referring to according to deletion when current work person operates grade and is greater than preset deletion grade
It enables, the confirmation report of delete target history.
Wherein, it deletes instruction and operator's operation grade is consistent with the description in above method embodiment.To avoid employee
It misses and deletes, improve file security, when receiving deletion instruction, operating right authentication unit will first verify current work, and person is grasped
Make whether grade is greater than preset deletion grade, if more than then illustrating that operator has the operating right, deleting execution unit root
It is instructed according to deleting, the confirmation report of delete target history.Correspondingly, being acted if being less than without deletion.
Wherein, it may refer to report above for electronic affirmation about the specific restriction of electronic affirmation report preparing apparatus
The restriction of generation method, details are not described herein.Modules in above-mentioned electronic affirmation report preparing apparatus can be all or part of
It is realized by software, hardware and combinations thereof.Above-mentioned each module can be embedded in the form of hardware or independently of in computer equipment
Processor in, can also be stored in a software form in the memory in computer equipment, in order to processor call execute
The corresponding operation of above modules.
In one embodiment, a kind of computer equipment is provided, which can be terminal, internal structure
Figure can be as shown in Figure 9.The computer equipment includes processor, the memory, network interface, display connected by system bus
Screen and input unit.Wherein, the processor of the computer equipment is for providing calculating and control ability.The computer equipment is deposited
Reservoir includes non-volatile memory medium, built-in storage.The non-volatile memory medium is stored with operating system and computer journey
Sequence.The built-in storage provides environment for the operation of operating system and computer program in non-volatile memory medium.The calculating
The network interface of machine equipment is used to communicate with external terminal by network connection.When the computer program is executed by processor with
Realize a kind of electronic affirmation report-generating method.The display screen of the computer equipment can be liquid crystal display or electric ink
Display screen, the input unit of the computer equipment can be the touch layer covered on display screen, be also possible to outside computer equipment
Key, trace ball or the Trackpad being arranged on shell can also be external keyboard, Trackpad or mouse etc..
It will be understood by those skilled in the art that structure shown in Fig. 9, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the computer equipment being applied thereon to application scheme, specific computer equipment
It may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
A kind of computer equipment, including memory and processor, memory are stored with computer program, and processor executes meter
It is performed the steps of when calculation machine program
S10: the operation data reporting of electric power relay protection devices output is obtained；
S20: the electronic signature data of electronic signature equipment output is obtained；
S30: electronic affirmation report is generated according to operation data reporting, the basic data prestored and electronic signature data.This
The whole in above method embodiment may be implemented when running a computer program in the computer equipment that inventive embodiments provide
Step and beneficial effect, this will not be repeated here.
A kind of computer readable storage medium is stored thereon with computer program, when computer program is executed by processor
It performs the steps of
S10: the operation data reporting of electric power relay protection devices output is obtained；
S20: the electronic signature data of electronic signature equipment output is obtained；
S30: electronic affirmation report is generated according to operation data reporting, the basic data prestored and electronic signature data.This
Field those of ordinary skill is understood that realize all or part of the process in above-described embodiment method, is that can pass through computer
Program is completed to instruct relevant hardware, and the computer program can be stored in a non-volatile computer can be read storage
In medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the application is mentioned
Any reference used in each embodiment supplied to memory, storage, signal library or other media, may each comprise non-volatile
Property and/or volatile memory.Nonvolatile memory may include that read-only memory (ROM), programming ROM (PROM), electricity can
Programming ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include random access memory
Device (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms, such as static state RAM
(SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), dual signal rate SDRAM (DDRSDRAM), enhanced SDRAM
(ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) directly RAM (RDRAM), straight
Connect memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of electric power relay protection devices data monitoring system characterized by comprising
Electric power relay protection devices, for acquiring the operation data reporting of substation equipment；
The print.er port of interface modular converter, each input terminal of the interface modular converter and each electric power relay protection devices is one by one
It is correspondingly connected with；
Communication module, the input terminal of the communication module are connect with the output end of the interface modular converter, described for sending
Run data reporting；
Electronic signature equipment, the electronic signature equipment is for exporting electronic signature data；
Terminal is wirelessly communicated with the communication module and is connected, and connect with the electronic signature equipment, for according to the operation
Data reporting, the basic data prestored and the electronic signature data generate electronic affirmation report.
2. electric power relay protection devices data monitoring system according to claim 1, which is characterized in that the communication module packet
It includes:
Interface unit, the input terminal of the interface unit are connect with the output end of the interface modular converter；
Data processor, the input terminal of the data processor are connect with the output end of the interface unit, for the fortune
Row data reporting carries out data encryption and protocol conversion process；
Wireless transmitter, the wireless transmitter are connect with the output end of the data processor, and for inciting somebody to action, treated is run
Data reporting output is analog signals.
3. electric power relay protection devices data monitoring system according to claim 2, which is characterized in that the terminal includes:
Wireless receiver is communicated to connect with the wireless transmitter, for the analog signals to be converted to the fortune of digital quantity
Row data reporting；
Central processing unit, the input terminal of the central processing unit are connect with the wireless receiver, for being reported according to the operation
It accuses data and the basic data prestored generates electronic report, and the electronic report and the electronic signature data are subjected to data
The electronic affirmation report is generated after fusion.
4. electric power relay protection devices data monitoring system according to claim 2 or 3, which is characterized in that further include:
Photographic device, the photographic device are connect with the central processing unit, for obtaining the image of signature personnel.
5. a kind of electronic affirmation report-generating method characterized by comprising
Obtain the operation data reporting of electric power relay protection devices output；
Obtain the electronic signature data of electronic signature equipment output；
Electronic affirmation report is generated according to the operation data reporting, the basic data prestored and the electronic signature.
6. electronic affirmation report-generating method according to claim 5, which is characterized in that according to the operation number of reports
The step of generating electronic affirmation report according to, the basic data prestored and the electronic signature include:
The operation data reporting and the basic data prestored are loaded in the report template prestored, electronics report is generated
It accuses；
The electronic report and the electronic signature data are subjected to data fusion, generate the electronic affirmation report.
7. electronic affirmation report-generating method according to claim 6, which is characterized in that the electronic signature data includes
Handwriting signature, the step of electronic report and the electronic signature data are carried out data fusion include:
It is generated and is signed electronically according to the handwriting signature；
Electronic signature image is converted by the electronic signature；
The electronic signature image is loaded into the specified region in the electronic report.
8. the electronic affirmation report-generating method according to any one of claim 5-7, which is characterized in that according to
Operation data reporting, the basic data prestored and the electronic signature further comprise the steps of: before generating electronic affirmation report
Obtain the image of the signature personnel of photographic device shooting；
The operator's title logged in is obtained, the corresponding reference picture of operator's title is transferred from the basic data；
The image of the signature personnel and the reference picture are subjected to Characteristic Contrast, if matching, reported according to the operation
Data, the basic data prestored and the electronic signature generate electronic affirmation report；
If mismatching, alarm.
9. the electronic affirmation report-generating method according to any one of claim 5-7, which is characterized in that further include:
The electronic affirmation report is stored, history confirmation report is generated；
When receiving historical report operational order, report executing is confirmed to target histories according to the historical report operational order
Corresponding movement.
10. electronic affirmation report-generating method according to claim 9, which is characterized in that the historical report operation refers to
Enabling includes deleting instruction, and the basic data includes that operator operates grade, described when receiving historical report operational order,
The step of report executing acts accordingly, which includes:, to be confirmed to target histories according to the historical report operational order
When receiving deletion instruction, verifying current work person operates whether grade is greater than preset deletion grade；
If more than then being instructed according to the deletion, delete target histories confirmation report.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910364731.7A CN110020418A (en) | 2019-04-30 | 2019-04-30 | Electric power relay protection devices data monitoring system and electronic affirmation report-generating method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910364731.7A CN110020418A (en) | 2019-04-30 | 2019-04-30 | Electric power relay protection devices data monitoring system and electronic affirmation report-generating method |
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| CN112100685A (en) * | 2020-08-10 | 2020-12-18 | 广东省特种设备检测研究院珠海检测院 | Encryption and tamper-proof processing method for checking and detecting electronic report |
| CN113885464A (en) * | 2021-10-26 | 2022-01-04 | 中国核动力研究设计院 | Functional graph page electronic signature method for nuclear power plant DCS system algorithm configuration |
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Effective date of registration: 20200928 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
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Application publication date: 20190716 |