CN106571851A - Method and system for debugging intelligent ammeter carrier wave module - Google Patents
Method and system for debugging intelligent ammeter carrier wave module Download PDFInfo
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- CN106571851A CN106571851A CN201610861811.XA CN201610861811A CN106571851A CN 106571851 A CN106571851 A CN 106571851A CN 201610861811 A CN201610861811 A CN 201610861811A CN 106571851 A CN106571851 A CN 106571851A
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- carrier module
- test
- carrier
- debugging signal
- debugging
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
Abstract
The invention discloses a method and a system for debugging an intelligent ammeter carrier wave module. The method comprises steps of receiving a pre-set test debug signal transmitted by a concentrator through a carrier module socket unit when debugging any of the carrier modules; and performing data conversion between different interfaces of the received test debug signal, transmitting the converted test debug signal to a main control unit through the carrier module socket. The method is simple to operate, the tester can easily get the test result of the carrier wave module, the efficiency of testing the carrier wave module is improved, and the test cost is reduced.
Description
Technical field
The present invention relates to intelligent electric meter technical field of measurement and test, more particularly to a kind of intelligent electric meter carrier module is debugged
Method and system.
Background technology
Growing with intelligent grid, countries in the world also increasingly increase for the demand of intelligent user terminal.According to
Statistics, in the five-year, as intelligent grid is in the construction of countries in the world, intelligent electric meter will be up to 200,000,000 in the quantity that the whole world is installed
Only.Equally, in China, as country builds the progress that strong intelligent grid is built, also can as the demand of the intelligent electric meter of user side
Increase by a wide margin.
Intelligent electric meter is the intelligent terminal of intelligent grid, and it has not been traditional electric energy meter, and intelligent electric meter is removed
Possess beyond the function of measuring of traditional electric energy meter basic electricity, in order to adapt to the use of intelligent grid and new forms of energy, it is also
With two-way various rate function of measuring, user side control function, the bidirectional data communication function of plurality of data transmission modes, anti-
The intelligentized function such as stealing function, intelligent electric meter represents sending out for following energy-conserving intelligent electrical network end user's intelligent terminal
Exhibition direction.Under the drive that national intelligent grid is developed rapidly, recent year intelligent electric meter enterprise is being recognized technological innovation
Know and in idea, in the fund input of technological innovation, and have very big in the construction of research and development base and production base
Progressive, industry-leading enterprise continues to increase to the investment of intelligent electric meter, in the technology content of new product and answering for new technique
Very great achievement is also achieved with aspect.
Because PLC technology can directly adopt existing electric network composition, without extra deployment redundant communication channel, and communicate
Circuit all having in one's pocket in electric power enterprise, are highly suitable for automated intelligent and check meter.Automatic meter reading system
(AutomaticMeter Reading System, AMR) be it is a kind of based on computer, the data acquisition of communication technology, transmission,
The system of process, mainly to the automatic reading of the utility meter such as gauge table such as electric energy meter, water meter, gas meter.At present, I
Power consumer electricity consumption information collection resident's kilowatt meter reading-out system of state includes：Main website, concentrator and gauge table, wherein, under concentrator
It is carrier channel that channel of checking meter has more than 80%, is communicated using J-carrier system communication or using narrowband carrier system.
Low-voltage powerline carrier communication is the communication mode by the use of low-voltage power line as carrier-wave transmission passage, due to nothing
Building communication lines again are needed, therefore it becomes most competitive communication mode in current Automatic meter reading system.Automatic
In kilowatt meter reading-out system, the carrier module used in intelligent electric meter just carries the important task of power line carrier communication.
With low voltage power line carrier technology spread and use, cause each production and processing factory or generation processing
The production test increased pressure of factory, so as to cause that using traditional supporting test mode of final assembly mesh far can not have been met
Needed for front production test.Traditional test mode is that the carrying out to carrier module one by one is tested, and tested intelligent electric meter is carried
Tested in ripple module base table of the insertion with carrier wave function, test completes further each and every one to pull, and is assembled.The method
Complex operation, low production efficiency is extremely strong to the dependency of personnel, if being badly in need of testing large quantities of carrier modules, needs
Tester works extra shifts or extra hours, and causes tester easily to produce fatigue, and testing efficiency is extremely low, therefore, how to improve carrier wave mould
The test speed of block is the problem of current each producer's urgent need to resolve.
The content of the invention
The embodiment of the present invention provides a kind of method and system debugged to intelligent electric meter carrier module, to simplify survey
Examination flow process, intuitively shows test result, it is easy to which tester learns the test result of carrier module, and improves carrier module
Testing efficiency, reduce testing cost.
The embodiment of the present invention provides a kind of system debugged to intelligent electric meter carrier module, including：
The printed circuit board (PCB) of concentrator and multiple cascades, is provided with main control unit and at least one on each printed circuit board (PCB)
Carrier module socket unit, the main control unit and the concentrator are connected respectively with each carrier module socket unit, described
Carrier module socket unit is connected with carrier module is test for, wherein：
The concentrator, adjusts for the test for pre-setting to be sent to carrier module by the carrier module socket unit
Trial signal, and/or receive test and debugging signal of the main control unit after the conversion that the carrier module sends；
The carrier module, for the data conversion between distinct interface being carried out the test and debugging signal and being passed through described
Carrier module socket unit is sent to main control unit；
The main control unit, for if it is determined that the concentrator for receiving sends, carrier module described in Jing turns
Test and debugging signal after changing is just data, then send test and debugging signal to the concentrator by the carrier module.
The embodiment of the present invention provides a kind of method debugged to intelligent electric meter carrier module, including：
The carrier module receives the survey for pre-setting that the concentrator is sent by the carrier module socket unit
Examination debugging signal；
The data conversion between distinct interface is carried out the test and debugging signal for receiving；
Test and debugging signal after conversion is sent to into main control unit by the carrier module socket.
The embodiment of the present invention provides a kind of method debugged to intelligent electric meter carrier module, including：
Receive test and debugging signal of the carrier module after the conversion that the carrier module socket unit sends；
If it is determined that test and debugging signal that the concentrator sends, after carrier module is changed described in is into positive exact figures
According to then by the carrier module to concentrator transmission test and debugging signal.
The beneficial effect of the embodiment of the present invention：
The method and system that intelligent electric meter carrier module is debugged provided in an embodiment of the present invention, to arbitrary carrier wave
When module is debugged, the test and debugging for pre-setting that the concentrator is sent by the carrier module socket unit is received
Signal；The debugging signal for receiving is carried out after the data conversion between distinct interface, by the test and debugging signal after conversion
Main control unit is sent to by the carrier module socket, main control unit is receiving the carrier module by the carrier wave mould
After test and debugging signal after the conversion that block socket unit sends, if it is determined that the test and debugging signal gone out after the conversion is for just
Exact figures evidence, then send test and debugging signal by the carrier module to the concentrator, and by the test indicating member
Instruction is successfully tested instruction result, and tester is easier to learn the test result of carrier module, simple to operate, improves carrier wave mould
The testing efficiency of block, reduces testing cost.
Other features and advantages of the present invention will be illustrated in the following description, also, the partly change from description
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Specifically noted structure is realizing and obtain in book, claims and accompanying drawing.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 a are the structure chart of the system debugged to intelligent electric meter carrier module provided in an embodiment of the present invention；
Fig. 1 b are the internal structure schematic diagram of each printed circuit board (PCB) 2 provided in an embodiment of the present invention；
Fig. 1 c are the internal structure schematic diagram of carrier module provided in an embodiment of the present invention；
Fig. 2 is that the implementing procedure of the method debugged to intelligent electric meter carrier module provided in an embodiment of the present invention is illustrated
Figure；
Fig. 3 is that the implementing procedure of the method debugged to intelligent electric meter carrier module provided in an embodiment of the present invention is illustrated
Figure.
Specific embodiment
The embodiment of the present invention provides a kind of method and system tested intelligent electric meter carrier module, to simplify survey
Examination flow process, intuitively shows test result, it is easy to which tester learns the test result of carrier module, and improves carrier module
Testing efficiency, reduce testing cost.
The preferred embodiments of the present invention are illustrated below in conjunction with Figure of description, it will be appreciated that described herein
Preferred embodiment is merely to illustrate and explains the present invention, is not intended to limit the present invention, and in the case where not conflicting, this
The feature in embodiment and embodiment in bright can be mutually combined.
Embodiment one,
As shown in Figure 1a, it is the structure of the system that intelligent electric meter carrier module is debugged provided in an embodiment of the present invention
Figure, mainly includes：The printed circuit board (PCB) 2 of concentrator 1 and multiple cascades, wherein, cascade end is passed through between multiple printed circuit board (PCB)s
Mouth 7 connects.
When being embodied as, the concentrator 1, for providing the running environment of intelligent electric meter for debugging system.
The printed circuit board (PCB) 2, for realizing the debugging to multiple carrier modules simultaneously, with traditional debud mode phase
Than, can be according to the quantity of the carrier module that need to be debugged, neatly the corresponding printed circuit board (PCB) 2 of cascade, with disposable one is debugged
The function of carrier module is criticized, the efficiency of debugging carrier module is improved.
Additionally, connected using cascade port 7 between the printed circuit board (PCB) of multiple cascades, for according to the debugging of carrier module
Quantity carries out dilatation to debugging system, realizes that a debugging system can be while be debugged or aging survey to multiple carrier modules
Examination.
The method testing principle debugged to intelligent electric meter carrier module provided in an embodiment of the present invention is as follows：Concentrate
Test data of making an appointment between device and main control unit (the test and debugging signal i.e. in present invention enforcement) and corresponding test knot
Really, i.e., for each carrier module socket unit, concentrator is according to the corresponding address information storage of the carrier module socket unit
Its corresponding test and debugging signal, main control unit stores corresponding survey according to the corresponding address information of the carrier module socket unit
Examination debugging signal, so, when testing arbitrary carrier module, by the carrier module arbitrary carrier module socket is connected to
On unit, after connection is completed, concentrator is by carrier line and the carrier module socket unit being connected with the carrier module
Test and debugging signal is sent to the carrier module, after being changed after plc data to be converted to carrier module RS232 data
Test and debugging signal main control unit is sent to by corresponding carrier module socket unit, main control unit is inserted according to carrier module
The address information of seat unit searches its corresponding test and debugging signal, if the test and debugging signal phase sent with carrier module
Together, it is determined that data are correct, otherwise determine that data are incorrect, it is preferred that concentrator by carrier line and with the carrier wave
The carrier module socket unit of module connection sends test and debugging signal to the carrier module, and the carrier module will be received
The test and debugging signal carry out being sent to main control unit after data conversion, if the main control unit determine it is described test letter
Number correct, the reception indicating member of the carrier module indicates that reception is successfully tested, then the carrier module receiving unit work
Normally, if the main control unit determines the test and debugging signal error after the conversion, the reception of the carrier module is indicated
Unit indicates to receive tests unsuccessful, then carrier module work is abnormal.Main control unit determines that the concentrator for receiving leads to
Cross the carrier module socket unit and be sent to the carrier module and through the test and debugging signal data of carrier module conversion
After correct, the address information of the corresponding carriers modular jack unit carried according to the test and debugging signal indicates the carrier wave mould
The corresponding test indicating member of block socket unit, intuitively indicates the carrier module currently debugged, and by carrying
Ripple modular jack unit to carrier module sends test and debugging signal, and the test and debugging signal for receiving is entered line number by carrier module
According to concentrator is then forwarded to after conversion, if carrier module normally receives the test and debugging signal, by sending indicating member
Indicate that transmission is successfully tested, then can determine that carrier module sends indicating member normally, so far, the test to carrier module is completed.
According to the reception indicating member and transmission indicating member that arrange on test indicating member and carrier module, can intuitively indicate to survey
Test result.
It is that the internal structure of each printed circuit board (PCB) 2 provided in an embodiment of the present invention is shown as shown in Figure 1 b when being embodied as
It is intended to, the carrier module socket unit 4 of main control unit 3 and at least one, the master control is mainly provided with each printed circuit board (PCB) 2
Unit 3 and the concentrator 1 are connected respectively with each carrier module socket unit 4, wherein, the concentrator 1 passes through carrier wire
Road 6 is connected respectively with each carrier module socket unit 4, and the carrier module socket unit 4 connects with carrier module 9 is test for
Connect, be test for the internal structure schematic diagram of carrier module 9 as illustrated in figure 1 c, wherein：
The concentrator 1, for sending the survey for pre-setting to carrier module 9 by the carrier module socket unit 4
Examination debugging signal, and/or receive test and debugging signal of the main control unit 3 after the conversion that the carrier module 9 sends；
The carrier module 9, for the data conversion between distinct interface being carried out the test and debugging signal and passing through institute
State carrier module socket unit 4 and be sent to main control unit 3；
The main control unit 3, for if it is determined that the concentrator 1 for receiving sends, carrier module 9 described in Jing
Test and debugging signal after changing then sends the test letter by the carrier module 9 into just data to the concentrator 1
Number signal.
When being embodied as, the concentrator 1 is connected respectively by carrier line 6 with each carrier module socket unit 4,
Corresponding test is pre-set according to the address information of each carrier module socket unit 4 for each carrier module socket unit 4 to adjust
Trial signal, when the carrier module 9 to debugging is tested, according to the carrier module socket unit 4 being connected with carrier module 9
Address information, the test and debugging signal for pre-setting is sent to into coupled carrier wave by carrier module socket unit 4
Module 9, wherein, the address information of carrier module socket unit 4 can be carried in the test and debugging signal.
Specifically, the carrier module socket unit 4 includes carrier interface 41 and serial data interface 42, wherein, it is described
Concentrator 1, specifically for being connected with the carrier interface 41 of the carrier module socket 4 by carrier line 6, by carrier line
6 carrier interfaces 41 that the test and debugging signal for pre-setting is sent to the carrier module socket 4.
It is preferred that the data transfer of concentrator 1 can be, but not limited to meet Q/GDW 1376.2-2013 communication protocols.
When being embodied as, the carrier module 9 includes carrier interface 91 and serial data interface 92, wherein, the carrier wave
The carrier interface 91 of module 9, for being connected with the carrier interface 41 of the carrier module socket unit 4, carries specifically for receiving
The test and debugging signal for pre-setting of the forwarding of carrier interface 41 of ripple modular jack unit 4, due to carrier interface 41,91 and string
Communication protocol is different between row data-interface 42,92, and carrier interface 41,91 can be, but not limited to be communicated using DL/T645-2007
Agreement, serial data interface 42,92 can be, but not limited to using RS232 communication protocols, therefore, carrier module 9 is needed carrier wave
The carrier data signal (PLC) (test and debugging signal) that interface 91 is received is converted into RS232 data signals, and (test after conversion is adjusted
Trial signal), the serial data interface 92 of carrier module 9 is then sent to, it is then forwarded to the serial number of carrier module socket unit 4
According to interface 42, main control unit 3 is sent to by carrier module socket unit 4.
Specifically, the data transfer of carrier interface 91 of the carrier interface 41 of carrier module socket unit 4 and carrier module can
With but be not limited to using PLC (Programmable logic controller, programmable logic controller (PLC)) interface.
When being embodied as, main control unit 3 is used to determine the test and debugging signal after the conversion for just as follows
Exact figures evidence, wherein, the address information of the carrier module socket unit 4 is carried in the test and debugging signal after the conversion,
The main control unit, for for each carrier module 9, if the test and debugging signal after the conversion of the transmission of carrier module 9
Test and debugging letter corresponding to the address information of the carrier module socket unit 4 being connected with the prestore and carrier module 9
It is number identical, it is determined that it is receiving, described change after test and debugging signal into just data；Otherwise, it determines receive, institute
The test and debugging signal after changing is stated into wrong data.
It is preferred that each printed circuit board (PCB) 2 also includes the test indicating member 5 arranged for each carrier module 9, it is described
Test indicating member 5 is connected with the main control unit 3；And reception indicating member 93 is provided with the carrier module 9 and is sent out
Indicating member 94 is sent, wherein：
The main control unit, after being additionally operable to determine the test and debugging signal after described conversion into just data, by institute
State the instruction result that test indicating member indicates to be successfully tested；
The carrier module, is additionally operable to after the test and debugging signal that the concentrator sends is received, and is connect by described
Receive indicating member and indicate that the reception being successfully tested indicates result；And be additionally operable to receiving the test that the main control unit sends
After debugging signal, indicate that the transmission being successfully tested indicates result by the transmission indicating member.
When being embodied as, the concentrator 1 is by carrier line 6 and the carrier module being connected with the carrier module 9
Socket unit 4 to the carrier module 9 sends test and debugging signal, and the test and debugging signal is entered by the carrier module 9
Send after row data conversion to main control unit 3.
The main control unit 3 is used for if it is determined that test and debugging signal after the conversion is correct, the carrier module 9
Receive indicating member 93 and indicate that receiving the reception being successfully tested indicates result, you can determine the receiving unit work of the carrier module 9
Make normal, if the main control unit 3 determines the test and debugging signal error after the conversion, the reception of the carrier module 9
Indicating member 93 indicates to receive tests unsuccessful, then the carrier module 9 works abnormal.
After the main control unit 3 is additionally operable to determine that the test and debugging signal after conversion receive, described is correct, according to institute
The address information for stating the carrier module socket unit 4 carried in the test and debugging signal after conversion indicates the carrier module socket
The corresponding test indicating member 5 of unit 4, intuitively indicates the carrier module 9 currently debugged, and by carrier wave mould
Block socket unit 4 to carrier module 9 sends test and debugging signal；
The carrier module 9, the test and debugging signal for being additionally operable to receive carries out being then forwarded to concentrate after data conversion
Device 1, if carrier module 9 normally receives the test and debugging signal, indicates that transmission is successfully tested by sending indicating member 94,
Then can determine that carrier module 9 sends indicating member normal.
When being embodied as, main control unit 3 after determining the test and debugging signal after changing into just data, Xiang Yuqi phases
Test indicating member 5 even indicates the instruction result being successfully tested, wherein, the test indicating member 5 can be, but not limited to be
LED (Lighting Emitting Diode, light emitting diode), is illustrated, master control as a example by testing indicating member as LED
Unit 3 can be previously defined in the unit interval send " 111111 " to test indicating member 5 and represent and be successfully tested, in unit
Interior transmission " 010101 " represents test crash, if main control unit 5 sends " 111111 ", LED Chang Liang within the unit interval,
Tester observes the result, is apparent from the carrier module 9 normal；If main control unit 5 sends " 010101 ", LED is in list
Stroboscopic in the time of position, tester learns that the carrier module 9 is abnormal by the luminous result of LED, and the carrier module 9 is carried out
Respective handling, so far, tester would know that from the Jing of concentrator 1 by the luminous result of LED and be test for carrier module 9 to master
When control unit 3 sends the test and debugging signal for pre-setting, whether the downlink data transmission function of carrier module 9 is normal.
It is preferred that main control unit 3 is after determining the debugging signal after changing into just data, you can judge carrier module
Whether 9 receiving datas are normal, if normally, the indicating member 93 that receives of carrier module 9 indicates to receive the reception being successfully tested
Result is indicated, otherwise, the reception for indicating test crash indicates result, during concrete application, the reception indicating member 93 of carrier module 9
A LED is could be arranged to, for indicating that reception tests whether successfully to receive result is indicated, specifically, carrier module 9 connects
When receipts passage is normal, when 1 pair of carrier module 9 of the concentrator sends test and debugging signal, the reception indicating member 93
It is lasting glittering, otherwise, if receive indicating member 93 do not worked, then it represents that the operation irregularity of the carrier module 9, need maintenance.
In addition, carrier module 9 is converted the data into after the test and debugging signal for receiving the transmission of main control unit 3
The test and debugging signal that the carrier interface 91 of carrier module 9 is capable of identify that, by the carrier interface 91 by carrier module socket unit 4
Carrier interface 41 be sent to concentrator 1, while the indicating member 94 that sends for passing through carrier module 9 indicates the transmission that is successfully tested
Result is indicated, wherein, the transmission indicating member 94 can be, but not limited to adopt LED, if carrier module 9 is normal, carrier wave mould
The LED of the transmission indicating member 94 of block 9 can be persistently glittering during test data is sent, otherwise, if send in this period referred to
The LED for showing unit 94 does not work, then it represents that the operation irregularity of the carrier module 9, needs maintenance.Tester is easily according to LED's
Luminous result judges whether the carrier module is normal, and tester receives indicating member 93 by carrier module and transmission instruction is single
The luminous result of first 94LED would know that from the Jing of main control unit 3 be test for carrier module 9 to concentrator 1 send test data when,
Whether the transmitting uplink data function of carrier module 9 is normal, it is also possible to by the light-emitting junction of the reception indicating member 93 of carrier module
Fruit can know from the Jing of concentrator 1 be test for carrier module 9 to main control unit 3 send test and debugging signal when, carrier module 9
Downlink data transmission function it is whether normal.Preferably, test indicating member 5 not only can visual indication go out and currently survey
The particular location of the carrier module 9 of examination, it is also possible to represent that the receiving channel communication of the carrier module 9 is normal.
Further, if it is determined that go out carrier module 9 normally, then the Jing of concentrator 1 is performed in predetermined period interior circulation tested
The carrier module 9 of examination sends the test and debugging signal for pre-setting to main control unit 3, and performs tested by the Jing of main control unit 3
Carrier module 9 to concentrator 1 send test data process, the predetermined period time then, if it is determined that go out test indicate
The data is activation of the instruction result of unit 5, the data receiver instruction result for receiving indicating member 93 and transmission indicating member 94 refers to
Show that result is the instruction result being successfully tested, then system completes the burn-in test to the carrier module, after burn-in test success,
Carrier module can dispatch from the factory and use, and otherwise need to carry out maintenance process to carrier module to be debugged again and burn-in test, need
Illustrate, the predetermined period can be, but not limited to be 48 hours, can be adjusted according to specific needs, the embodiment of the present invention pair
This is not defined.
It is preferred that the carrier module 9, inserts with the pluggable function of band electric heating, i.e. tester to a certain carrier module 9
Enter carrier module socket unit 4 or from carrier module socket unit 4 extract carrier module 9 when, do not affect other carrier modules
Test, concurrent testing between multiple carrier modules is independent of each other, will not occur because a certain carrier module breaks down affect be
The safety of system.
When being embodied as, the system also includes power circuit unit 8, for debugging to intelligent electric meter carrier module
System provide 220V electric mains.
It is preferred that the main control unit 3 include single-chip microcomputer 31 and FPGA (Field Programmable Gate Array,
Field programmable gate array) 32, wherein：
Single-chip microcomputer 31 can be, but not limited to using STC15L404 cake cores, and FPGA can be, but not limited to public using ALTERA
The EP1C3T144C8 of the cyclone II series of department, for simulating working method, test and the running environment of intelligent electric meter.
Preferably, carrier module 9 can be, but not limited to using KL-DCZ-151201 types it is unidirectional/bandwidth carrier module.
The system that intelligent electric meter carrier module is debugged provided in an embodiment of the present invention, including concentrator and multiple levels
Printed circuit board (PCB) even, realizes simultaneously debugging a large amount of carrier modules, and motility is high, and improves debugging carrier module
Efficiency, and carrier module has the pluggable function of electric heating, it is to avoid because a certain carrier module is abnormal affect debugging system
Safety, additionally, being provided with main control unit and at least one carrier module socket unit, the master control on each printed circuit board (PCB)
Unit and the concentrator are connected respectively with each carrier module socket unit, the carrier module socket unit be test for
Carrier module connects, wherein：The concentrator, is set in advance for being sent to carrier module by the carrier module socket unit
The test and debugging signal put, and/or receive test and debugging of the main control unit after the conversion that the carrier module sends
Signal；The carrier module, for data conversion being carried out to the test and debugging signal and passing through the carrier module socket list
Unit is sent to main control unit；The main control unit, for if it is determined that carrying described in the concentrator for receiving sends, Jing
Ripple module change after test and debugging signal into just data, then the survey is sent to the concentrator by the carrier module
Examination debugging signal, simple to operate, test tester be easier to learn the test result of carrier module, reduces testing cost.
Embodiment two,
As shown in Fig. 2 for the enforcement of the method debugged to intelligent electric meter carrier module provided in an embodiment of the present invention
Schematic flow sheet, may comprise steps of：
The test and debugging signal for pre-setting that S21, reception concentrator are sent by carrier module socket unit.
When being embodied as, the carrier module socket unit includes serial data interface and carrier interface, the carrier wave mould
Block includes serial data interface and carrier interface；When being embodied as, using the carrier interface of the carrier module collection is received
The test and debugging signal for pre-setting that middle device is sent by the carrier interface of the carrier module socket unit.
It is preferred that the test and debugging signal carries the address information of the carrier module socket unit.
S22, the data conversion that the debugging signal for receiving is carried out between distinct interface.
Specifically, because carrier interface and serial data interface meet different communication protocols, carrier interface can with but not
It is limited to using DL/T645-2007 communication protocols, serial data interface can be, but not limited to using RS232 communication protocols, therefore,
Carrier module need to carry out the carrier data (test and debugging signal) that its carrier interface is received being converted to (the conversion of RS232 data
Test and debugging signal afterwards).
S23, the test and debugging signal after conversion is sent to into main control unit by carrier module socket.
When being embodied as, the test and debugging signal after the conversion is led to using the serial data interface of the carrier module
The serial data interface for crossing the carrier module socket is sent to the main control unit.
Preferably, reception indicating member is provided with the carrier module and indicating member is sent；And methods described, also
Including：
For after the test and debugging signal that the concentrator sends is received, being referred to by the reception indicating member
Show that the reception being successfully tested indicates result；And
For after the test and debugging signal that the main control unit sends is received, being indicated by the transmission indicating member
The transmission being successfully tested indicates result.
When being embodied as, the effect for receiving indicating member and transmission indicating member in carrier module refers to embodiment one
The middle function of receiving indicating member 93 and send indicating member 94, tester can refer to according to the reception for receiving indicating member instruction
The transmission shown result and send indicating member instruction indicates that result learns whether tested carrier module work is normal, and here is no longer
Repeat.
The method that intelligent electric meter carrier module is debugged provided in an embodiment of the present invention, for arbitrary carrier module
When being debugged, carrier module receives the test for pre-setting that the concentrator is sent by the carrier module socket unit
Debugging signal；The data conversion between distinct interface is carried out the debugging signal for receiving；Test and debugging after conversion is believed
Number main control unit is sent to by carrier module socket, simple using method provided in an embodiment of the present invention, tester
It is easier to learn the test result of carrier module, and reduces testing cost.
Embodiment three,
As shown in figure 3, for the enforcement of the method debugged to intelligent electric meter carrier module provided in an embodiment of the present invention
Schematic flow sheet, may comprise steps of：
The test and debugging signal of S31, reception carrier module after the conversion that carrier module socket unit sends.
S32, if it is determined that it is described change after test and debugging signal into just data, then by carrier module to concentration
Device sends test and debugging signal.
If it is determined that it is described change after test and debugging signal into just data, data are carried out by the carrier module
Conversion, and test signal is back in concentrator by carrier circuit, complete data test.
When being embodied as, the address of the carrier module socket unit is carried in the test and debugging signal after the conversion
Information；And
Judge the test and debugging signal after described conversion whether into just data in accordance with the following methods：
For each carrier module, if the test and debugging signal after the conversion that sends of the carrier module with prestore
It is identical with the test and debugging signal corresponding to the address information of the carrier module socket unit of carrier module connection, then really
Surely it is receiving, described change after test and debugging signal into just data；Otherwise, it determines receive, after the conversion
Test and debugging signal is wrong data.
When being embodied as, for the test indicating member that each carrier module is arranged, and methods described, also include：
If it is determined that it is described change after test and debugging signal into just data, then by it is described test indicating member refer to
Show the instruction result being successfully tested.
Additionally, if it is determined that it is described debugging signal be wrong data, then by it is described test indicating member indicate test
The instruction result of failure.
Specifically, the function of testing indicating member can be referring to the function that indicating member 5 is tested in embodiment one, tester
Can learn whether the tested carrier module work is normal, will not be described here according to the instruction result of test indicating member.
The method debugged to intelligent electric meter carrier module provided in an embodiment of the present invention, main control unit is receiving described
After debugging signal of the carrier module after the conversion that the carrier module socket unit sends, if what the carrier module sent
The address information of the carrier module socket unit that the test and debugging signal after conversion is connected with the prestore and carrier module
Corresponding test and debugging signal is identical, it is determined that it is receiving, described change after test and debugging signal into just data, it is main
Control unit sends test and debugging letter by the carrier module after tune-up data is determined for just data to the concentrator
Number, and the instruction result for indicating to be successfully tested by the test indicating member, tester is according to the test indicating member
Indicate that result would know that whether tested carrier module is normal, it is simple, it is easy to tester intuitively to know test result.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using complete hardware embodiment, complete software embodiment or with reference to the reality in terms of software and hardware
Apply the form of example.And, the present invention can be adopted and wherein include the computer of computer usable program code at one or more
The computer program implemented in usable storage medium (including but not limited to disk memory, CD-ROM, optical memory etc.) is produced
The form of product.
The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer program
Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram
The combination of journey and/or square frame and flow chart and/or the flow process in block diagram and/or square frame.These computer programs can be provided
The processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in present one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or other programmable data processing devices with spy
In determining the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of system that intelligent electric meter carrier module is debugged, it is characterised in that including concentrator and multiple cascades
Printed circuit board (PCB), is provided with main control unit and at least one carrier module socket unit, the master control on each printed circuit board (PCB)
Unit and the concentrator are connected respectively with each carrier module socket unit, the carrier module socket unit be test for
Carrier module connects, wherein：
The concentrator, for sending the test and debugging for pre-setting letter to carrier module by the carrier module socket unit
Number, and/or receive test and debugging signal of the main control unit after the conversion that the carrier module sends；
The carrier module, for the data conversion between distinct interface being carried out the test and debugging signal and passing through the carrier wave
Modular jack unit is sent to main control unit；
The main control unit, for if it is determined that after the concentrator for receiving sends, the carrier module conversion described in
Test and debugging signal be just data, then by the carrier module to the concentrator send test and debugging signal.
2. the system as claimed in claim 1, it is characterised in that also include that the test arranged for each carrier module is indicated single
Unit, the test indicating member is connected with the main control unit；And be provided with the carrier module reception indicating member and
Indicating member is sent, wherein：
The main control unit, after being additionally operable to determine the test and debugging signal after described conversion into just data, by the survey
Examination indicating member indicates the instruction result being successfully tested；
The carrier module, is additionally operable to after the test and debugging signal that the concentrator sends is received, and is referred to by the reception
Show that unit indicates that the reception being successfully tested indicates result；And be additionally operable to receiving the test and debugging that the main control unit sends
After signal, indicate that the transmission being successfully tested indicates result by the transmission indicating member.
3. the system as claimed in claim 1, it is characterised in that the carrier module socket unit include serial data interface and
Carrier interface, wherein：
The concentrator, specifically for being connected with the carrier interface by carrier line；
The main control unit, specifically for being connected with the serial data interface；And
The carrier module includes serial data interface and carrier interface, wherein：
The carrier interface of the carrier module, for being connected with the carrier interface of the carrier module socket unit；
The serial data interface of the carrier module, for being connected with the serial data interface of the carrier module socket unit；
The carrier module has the pluggable function of band electric heating, and is connected by cascade port between the printed circuit board (PCB) of multiple cascades
Connect.
4. the system as claimed in claim 1, it is characterised in that carry the load in the test and debugging signal after the conversion
The address information of ripple modular jack unit；And
The main control unit, for for each carrier module, if the test and debugging letter after the conversion of carrier module transmission
Test and debugging letter corresponding to the address information of number carrier module socket unit being connected with the prestore and carrier module
It is number identical, it is determined that it is receiving, described change after test and debugging signal into just data；Otherwise, it determines receive, institute
The test and debugging signal after changing is stated into wrong data.
5. a kind of method debugged to intelligent electric meter carrier module, is applied to described in Claims 1 to 4 any claim
System in, it is characterised in that include：
The carrier module is received the concentrator and is adjusted by the test for pre-setting that the carrier module socket unit sends
Trial signal；
The data conversion between distinct interface is carried out the test and debugging signal for receiving；
Test and debugging signal after conversion is sent to into main control unit by the carrier module socket.
6. method as claimed in claim 5, it is characterised in that the carrier module socket unit include serial data interface and
Carrier interface, the carrier module includes serial data interface and carrier interface；And the carrier module receives the concentration
The test and debugging signal for pre-setting that device is sent by the carrier module socket unit, specifically includes：
The concentrator is received using the carrier interface of the carrier module to connect by the carrier wave of the carrier module socket unit
The test and debugging signal for pre-setting that mouth sends；
The test and debugging signal is sent to into main control unit by the carrier module socket, is specifically included：
The string that the test and debugging signal is passed through into the carrier module socket using the serial data interface of the carrier module
Row data-interface is sent to the main control unit.
7. method as claimed in claim 5, it is characterised in that reception indicating member and transmission are provided with the carrier module
Indicating member；And methods described, also include：
The carrier module receives the test and debugging signal that the concentrator sends, and by the reception indicating member test is indicated
Successfully receive and indicate result；And
The carrier module receives the test and debugging signal that the main control unit sends, and is indicated by the transmission indicating member
The transmission being successfully tested indicates result.
8. a kind of method debugged to intelligent electric meter carrier module, is applied to described in claim 1～7 any claim
System in, it is characterised in that include：
Receive test and debugging signal of the carrier module after the conversion that the carrier module socket unit sends；
If it is determined that it is described change after test and debugging signal into just data, then by the carrier module to the concentration
Device sends test and debugging signal.
9. method as claimed in claim 8, it is characterised in that carry the load in the test and debugging signal after the conversion
The address information of ripple modular jack unit；And
Judge the test and debugging signal after described conversion whether into just data in accordance with the following methods：
For each carrier module, if the test and debugging signal after the conversion that sends of the carrier module with it is prestoring and
Test and debugging signal corresponding to the address information of the carrier module socket unit of the carrier module connection is identical, it is determined that receive
It is arriving, described change after test and debugging signal into just data；Otherwise, it determines receive, test after the conversion adjusts
Trial signal is wrong data.
10. method as claimed in claim 9, it is characterised in that also include：
If it is determined that it is described change after test and debugging signal into just data, then by it is described test indicating member indicate survey
Examination successfully indicates result；
If it is determined that it is described change after test and debugging signal into wrong data, then by it is described test indicating member indicate survey
The instruction result of examination failure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610861811.XA CN106571851B (en) | 2016-09-28 | 2016-09-28 | Method and system for debugging carrier module of intelligent electric meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861811.XA CN106571851B (en) | 2016-09-28 | 2016-09-28 | Method and system for debugging carrier module of intelligent electric meter |
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| CN106571851B CN106571851B (en) | 2023-03-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285738A (en) * | 2021-05-24 | 2021-08-20 | 国网思极飞天(兰州)云数科技有限公司 | HPLC carrier module debugging system for smart electric meter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202256645U (en) * | 2011-09-15 | 2012-05-30 | 义乌市供电局 | Multi-channel carrier collection on-site tester |
| CN204119227U (en) * | 2014-09-25 | 2015-01-21 | 国家电网公司 | Intelligent electric meter carrier communication module test gimulator |
| CN104537828A (en) * | 2014-12-29 | 2015-04-22 | 国家电网公司 | Device for detecting carrier communication in power consumption information collection device |
| CN105356910A (en) * | 2015-11-27 | 2016-02-24 | 中电装备山东电子有限公司 | Test system for low-voltage power line carrier module |
| CN105374201A (en) * | 2015-11-17 | 2016-03-02 | 国网山东曲阜市供电公司 | Intelligent optical fiber test device for electric power information communication system |
| US20160202315A1 (en) * | 2015-01-14 | 2016-07-14 | Ali Corporation | System on chip capable of being debugged in abnormal operating state and debugging method for system on chip |
| CN206181024U (en) * | 2016-09-28 | 2017-05-17 | 华电智连信达科技（北京）有限公司 | System for debug smart electric meter carrier wave module |
-
2016
- 2016-09-28 CN CN201610861811.XA patent/CN106571851B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202256645U (en) * | 2011-09-15 | 2012-05-30 | 义乌市供电局 | Multi-channel carrier collection on-site tester |
| CN204119227U (en) * | 2014-09-25 | 2015-01-21 | 国家电网公司 | Intelligent electric meter carrier communication module test gimulator |
| CN104537828A (en) * | 2014-12-29 | 2015-04-22 | 国家电网公司 | Device for detecting carrier communication in power consumption information collection device |
| US20160202315A1 (en) * | 2015-01-14 | 2016-07-14 | Ali Corporation | System on chip capable of being debugged in abnormal operating state and debugging method for system on chip |
| CN105374201A (en) * | 2015-11-17 | 2016-03-02 | 国网山东曲阜市供电公司 | Intelligent optical fiber test device for electric power information communication system |
| CN105356910A (en) * | 2015-11-27 | 2016-02-24 | 中电装备山东电子有限公司 | Test system for low-voltage power line carrier module |
| CN206181024U (en) * | 2016-09-28 | 2017-05-17 | 华电智连信达科技（北京）有限公司 | System for debug smart electric meter carrier wave module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113285738A (en) * | 2021-05-24 | 2021-08-20 | 国网思极飞天(兰州)云数科技有限公司 | HPLC carrier module debugging system for smart electric meter |
| CN113285738B (en) * | 2021-05-24 | 2022-11-15 | 国网思极飞天(兰州)云数科技有限公司 | HPLC carrier module debugging system for smart electric meter |
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|---|---|
| CN106571851B (en) | 2023-03-07 |
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