CN106131019B - A kind of method of acquisition terminal assembly line automatic function detection - Google Patents

A kind of method of acquisition terminal assembly line automatic function detection Download PDF

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Publication number
CN106131019B
CN106131019B CN201610557872.7A CN201610557872A CN106131019B CN 106131019 B CN106131019 B CN 106131019B CN 201610557872 A CN201610557872 A CN 201610557872A CN 106131019 B CN106131019 B CN 106131019B
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CN
China
Prior art keywords
acquisition terminal
communication protocol
rs485ii
assembly line
acquisition
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CN201610557872.7A
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Chinese (zh)
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CN106131019A (en
Inventor
李飞
史轮
石振刚
马红明
李翀
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Hebei Electric Power Construction & Adjustment Research Institute
ELECTRIC POWER SCIENCES RESEARCH INSTITUTE OF STATE GRID HEBEI ELECTRIC POWER Co
State Grid Corp of China SGCC
Original Assignee
Hebei Electric Power Construction & Adjustment Research Institute
ELECTRIC POWER SCIENCES RESEARCH INSTITUTE OF STATE GRID HEBEI ELECTRIC POWER Co
State Grid Corp of China SGCC
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Application filed by Hebei Electric Power Construction & Adjustment Research Institute, ELECTRIC POWER SCIENCES RESEARCH INSTITUTE OF STATE GRID HEBEI ELECTRIC POWER Co, State Grid Corp of China SGCC filed Critical Hebei Electric Power Construction & Adjustment Research Institute
Priority to CN201610557872.7A priority Critical patent/CN106131019B/en
Publication of CN106131019A publication Critical patent/CN106131019A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks
    • H04L69/08Protocols for interworking or protocol conversion
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00Network arrangements or network protocols for addressing or naming
    • H04L61/60Details
    • H04L61/6004Structures or formats of addresses

Abstract

The invention discloses a kind of method of acquisition terminal assembly line automatic function detection, is realized using RS485II and hand over that adopts communication port function and local communication mouth function to answer automatic identification;The omnipotent mailing address of terminal is added by setting RS485II communications parameter, in acquisition terminal, is received data source by RS485II and data source is judged;By the invention, the labor intensity of the flow work personnel is considerably reduced, reduces the investment of the flow work personnel, reduces testing cost.And the purpose of acquisition terminal assembly line prosthetic automatic detection is realized by the invention, reliable technical guarantee is provided for each provincial measurement centre's acquisition terminal assembly line construction.

Description

A kind of method of acquisition terminal assembly line automatic function detection
Technical field
The present invention relates to a kind of methods of acquisition terminal assembly line automatic function detection.
Background technique
Foundation State Grid Corporation of China " provincial measurement centre builds universal design " (national grid is marketed (2010) No. 1308), Referring to State Grid Corporation of China's " instruction about the construction of provincial measurement centre " (national grid is marketed [2010] No. 118), " state Family's grid company provincial measurement centre's implementation management regulation " (marketing (2010) 1111), " saved about State Grid Corporation of China is printed and distributed Grade measurement centre promotes the notice of installation guideline opinion " related request of the files such as (national grid market (2012) No. 1015), In conjunction with the management through quantification status of Hebei company, measurement centre has built acquisition terminal automatic calibration assembly line, and meets 10,000 The detectability of special transformer terminals and 10,000 concentrators.
Due to when acquisition terminal is to 1376.1 communications protocol Interface design using 232 interfaces or Ethernet interface, but Both interfaces require the normal connection that artificial grafting is just able to achieve detection device and assembly line detection cabin, are not able to satisfy certainly Dynamicization examines and determine the requirement that prosthetic participates in.
Summary of the invention
Friendship can be met simultaneously technical problem to be solved by the invention is to provide one kind and adopt communication port and local communication mouth Two kinds of functions and the method that the acquisition terminal assembly line automatic function of automatic identification can be answered to detect.
Used technical solution is to solve above-mentioned technical problem: a kind of acquisition terminal assembly line automatic function detection Method is realized using RS485II and hands over that adopts communication port function and local communication mouth function to answer automatic identification;The specific method of realization Steps are as follows:
(1) setting RS485II communications parameter is 9600-E-8-1, it may be assumed that baud rate 9600 is verified as even parity check, data Position is 8, stop position 1;
(2) the 16 omnipotent mailing addresses of system terminal, address 4433 are added in acquisition terminal, administrative area code is 2211;
(3) data source is received by RS485II;
(4) judge whether data source is " 1376.1 power user power consumption information acquisition system communication protocol the 1st of Q/GDW Part: main website and acquisition terminal communication protocol ";If " 1376.1 power user power consumption information acquisition system communication protocols of Q/GDW Discuss part 1: main website and acquisition terminal communication protocol ", then carry out " 1376.1 power consumer electricity consumption information of Q/GDW acquisition system Unite communication protocol part 1: main website and acquisition terminal communication protocol " parsing and response;Go to step (6);
(5) if data source is not " 1376.1 power user power consumption information acquisition system communication protocol of Q/GDW the 1st Point: main website and acquisition terminal communication protocol ", then judge whether it is " DL/T 645-2007 multifunctional electric energy meter communication association View ";If it is " DL/T 645-2007 multifunctional electric energy meter communications protocol ", then " the multi-functional electricity of DL/T 645-2007 is carried out Can table communications protocol " parsing and response;Go to step (6)
(6) terminate.
The beneficial effects of the present invention are: greatly reducing the labor intensity of the flow work personnel by the invention, subtracting The investment for having lacked the flow work personnel, reduces testing cost.And by the invention realize acquisition terminal assembly line nobody The purpose of work automatic detection provides reliable technical guarantee for each provincial measurement centre's acquisition terminal assembly line construction.
Detailed description of the invention
Fig. 1 is flow chart of the method for the present invention.
Specific embodiment
Below according to Fig. 1 and the present embodiment, the present invention will be further described.
The present embodiment is realized using RS485II hands over that adopts communication port function and local communication mouth function to answer automatic identification;It is real Steps are as follows for existing specific method:
(1) setting RS485II communications parameter is 9600-E-8-1, it may be assumed that baud rate 9600 is verified as even parity check, data Position is 8, stop position 1;
(2) the 16 omnipotent mailing addresses of system terminal, address 4433 are added in acquisition terminal, administrative area code is 2211;
(3) data source is received by RS485II;
(4) judge whether data source is " 1376.1 power user power consumption information acquisition system communication protocol the 1st of Q/GDW Part: main website and acquisition terminal communication protocol ";If " 1376.1 power user power consumption information acquisition system communication protocols of Q/GDW Discuss part 1: main website and acquisition terminal communication protocol ", then carry out " 1376.1 power consumer electricity consumption information of Q/GDW acquisition system Unite communication protocol part 1: main website and acquisition terminal communication protocol " parsing and response;Go to step (6);
(5) if data source is not " 1376.1 power user power consumption information acquisition system communication protocol of Q/GDW the 1st Point: main website and acquisition terminal communication protocol ", then judge whether it is " DL/T 645-2007 multifunctional electric energy meter communication association View ";If it is " DL/T 645-2007 multifunctional electric energy meter communications protocol ", then " the multi-functional electricity of DL/T 645-2007 is carried out Can table communications protocol " parsing and response;Go to step (6)
(6) terminate.
Due to when acquisition terminal is to 1376.1 communications protocol Interface design using 232 interfaces or Ethernet interface, but Both interfaces require the normal connection that artificial grafting is just able to achieve detection device and assembly line detection cabin, are not able to satisfy certainly Dynamicization examines and determine the requirement that prosthetic participates in.What is taken due to assembly line detection cabin and detection device is to crimp mode, of the invention The spare meter reading interface of the original RS485II of acquisition terminal is utilized and has carried out functional extension, realizes by RS485II mouthfuls 1376.1 communications protocol of automatic identification and AC sampling clearing command, to meet the demand of automatic detection.
RS485II meets friendship simultaneously and adopts communication port and local communication mouth function, and two kinds of functions answer automatic identification (not need Function switch is carried out with menu and parameter).The function of adopting communication port is handed over, i.e. support 2007 agreement of DL/T645 is handed over terminal Adopt data communication (note: friendship adopts zeros data and cancels programming key);Local communication mouth function, i.e., support 1376.1 agreement of Q/GDW with Terminal carries out data communication.RS485II communications parameter is defaulted as 9600-E-8-1, and (that is: baud rate is 9600, is verified as even school It tests, data bit 8, stop position 1).
The construction of acquisition terminal automatic assembly line, which needs to detect acquisition terminal, realizes whole prosthetic interference, to realize Automatic detection.Assembly line needs compatible hand over of RS485II to adopt clearing and stage body communication function and can adaptively switch, and acquires at present Terminal does not provide RS485II definite functions.To adapt to assembly line calibrating, spy invents the functional sequence.
Acquisition terminal needs to be arranged copy reading terminal address
1, copy reading terminal address is gone by broadcast address, administrative area code A1, terminal address A2 are FFFF.
2, increase omnipotent address
With acquisition terminal communicating requirement when in order to meet automatic assembly line detection, the omnipotent communication of terminal is added in communication Address (address: 4433, administrative area code: 2211 be all 16 systems).
Acquisition terminal can be supported by address 4433, administrative area code 2211 carries out the information exchange with acquisition terminal.And Acquisition terminal address, administrative area code need not be known in advance.
Multifunctional adaptive scheme
1, function detailed comparisons
Electric flux is reset:
It is reset by 645-2007 specification, instruction when unification is reset is
68 A0 A1 A2 A3 A4 A5 68 1A 08 35 33 33 33 34 33 33 33 CS 16
Illustrate: A0 ~ A5 is the terminal address read with 645 specifications.
Embodiment described above is merely a preferred embodiment of the present invention, and the simultaneously exhaustion of non-present invention possible embodiments. It is any aobvious to made by it under the premise of without departing substantially from the principle of the invention and spirit for persons skilled in the art And the change being clear to, it should all be contemplated as falling within claims of the invention.

Claims (1)

1. a kind of method of acquisition terminal assembly line automatic function detection, it is characterised in that realize to hand over using RS485II and adopt communication Mouth function answers automatic identification with local communication mouth function;Steps are as follows for the specific method of realization:
(1) setting RS485II communications parameter is 9600-E-8-1, it may be assumed that baud rate 9600 is verified as even parity check, and data bit is 8, stop position 1;
(2) the 16 omnipotent mailing addresses of system terminal, address 4433 are added in acquisition terminal, administrative area code is 2211;
(3) data source is received by RS485II;
(4) judge whether data source is " 1376.1 power user power consumption information acquisition system communication protocol of Q/GDW the 1st Point: main website and acquisition terminal communication protocol ";If " 1376.1 power user power consumption information acquisition system communication protocol of Q/GDW Part 1: main website and acquisition terminal communication protocol ", then carry out " 1376.1 power user power consumption information acquisition system of Q/GDW Communication protocol part 1: main website and acquisition terminal communication protocol " parsing and response;Go to step (6);
(5) if data source is not " 1376.1 power user power consumption information acquisition system communication protocol part 1 of Q/GDW: main Stand and acquisition terminal communication protocol ", then judge whether it is " DL/T 645-2007 multifunctional electric energy meter communications protocol ";If It is " DL/T 645-2007 multifunctional electric energy meter communications protocol ", then carries out " DL/T 645-2007 multifunctional electric energy meter communication Agreement " parsing and response;Go to step (6);
(6) terminate.
CN201610557872.7A 2016-07-15 2016-07-15 A kind of method of acquisition terminal assembly line automatic function detection Active CN106131019B (en)

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Application Number Priority Date Filing Date Title
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CN106131019B true CN106131019B (en) 2019-08-09

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013040726A1 (en) * 2011-09-25 2013-03-28 安徽省电力公司宣城供电公司 On-site tester for electricity usage information collection system and testing method thereof
CN103995472A (en) * 2014-05-29 2014-08-20 国家电网公司 On-site maintenance equipment calibrating device supporting multiple communication interface modes
CN104183110A (en) * 2014-09-05 2014-12-03 国家电网公司 Automatic production line device checking system applied to acquisition terminal and automatic production line device checking method applied to acquisition terminal
CN104198971A (en) * 2014-09-05 2014-12-10 国家电网公司 Concentrator for automated test of assembly line field calibration
CN105206035A (en) * 2015-09-21 2015-12-30 国网上海市电力公司 Automatic detecting system and method for collection terminal functions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013040726A1 (en) * 2011-09-25 2013-03-28 安徽省电力公司宣城供电公司 On-site tester for electricity usage information collection system and testing method thereof
CN103995472A (en) * 2014-05-29 2014-08-20 国家电网公司 On-site maintenance equipment calibrating device supporting multiple communication interface modes
CN104183110A (en) * 2014-09-05 2014-12-03 国家电网公司 Automatic production line device checking system applied to acquisition terminal and automatic production line device checking method applied to acquisition terminal
CN104198971A (en) * 2014-09-05 2014-12-10 国家电网公司 Concentrator for automated test of assembly line field calibration
CN105206035A (en) * 2015-09-21 2015-12-30 国网上海市电力公司 Automatic detecting system and method for collection terminal functions

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"低压电力线载波信道一体化智能检测技术";史轮,冯波等;《电力应用》;20150225;141-144 *
"智能用电信息采集终端检测平台的设计与评价研究";许丽军;《中国优秀硕士学位论文全文数据库》;20160315;第3章 *

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