CN107195174A - Acquisition terminal on-site calibrator - Google Patents

Acquisition terminal on-site calibrator Download PDF

Info

Publication number
CN107195174A
CN107195174A CN201710511581.9A CN201710511581A CN107195174A CN 107195174 A CN107195174 A CN 107195174A CN 201710511581 A CN201710511581 A CN 201710511581A CN 107195174 A CN107195174 A CN 107195174A
Authority
CN
China
Prior art keywords
module
main control
acquisition
terminal
tester
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710511581.9A
Other languages
Chinese (zh)
Inventor
刘德洋
李剑锋
李峰
朱向群
孟宇
朱江
康鑫
孙杰
张婧怡
兰旭
史先达
顾耀鼎
于娇阳
张扬
黄延海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Liaoning Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201710511581.9A priority Critical patent/CN107195174A/en
Publication of CN107195174A publication Critical patent/CN107195174A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00Arrangements for preventing or correcting errors; Monitoring arrangements
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00Electric signal transmission systems
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared

Abstract

Acquisition terminal on-site calibrator, including main control module, power module, display module, input/output module, controlled module, wireless module and acquisition module;Described main control module is connected with acquisition module and wireless module, acquisition module and wireless module are used for gathered data, the data collected are transferred to memory module by main control module and stored, display module is used to show that controlled module is transferred to the information that the information on main control module and wireless module and acquisition module are collected, main control module is connected by input/output module with PC ends, and power module is used to provide electric energy to tester.Advantages of the present invention effect is as follows:This terminal can realize offline terminal task, online terminal task etc.;Debugging to concentrator, producer, model and the every communications protocol of concentrator and special transformer terminals are read by terminal, error node is searched, and point out to be repaired;Acquisition terminal tester small volume is convenient for carrying, while battery life is long.

Description

Acquisition terminal on-site calibrator
Technical field
The present invention provides a kind of acquisition terminal on-site calibrator, is applicable the low-voltage intelligent table and collection of intelligent grid service terminal The access issues processing of middle device.
Background technology
At present, the Electricity customers acquisition applications of Liaoning provincial company come into the more stage of ripeness, main work at this stage It is used as regular maintenance and defect elimination.Exemplified by branch company, collection O&M class physical fault treatment people is 3 people, one, vehicle, point public affairs It is 5.7 ten thousand families to take charge of low-voltage customer quantity, and low-voltage platform area is 383.How collection success rate is improved, and it is that pendulum exists to improve operating efficiency A big problem in face of staff.XX kinds problem influence up-downgoing acquisition channel there are about according to conventional experience concentrator, it is main The problem is wanted to be, the problems such as SIM failures, communication signal problem, parameter setting, module release, 485 wiring.Low-voltage intelligent table is gathered It is obstructed mainly have Hu Tai interfaces mistake, module damage, parameter setting, the problems such as artificially power off.Problem above staff is whole Need manually one by one to judge, so greatly reduce operating efficiency, restrict the raising of each index of Marketing Major.With intelligent electricity The accuracy that intelligent means assist staff to improve decision problem is badly in need of in the deep application of net, accelerates processing timeliness.
The content of the invention
In view of the above-mentioned problems, the present invention devises a kind of acquisition terminal on-site calibrator, solve collection success rate it is low, The problems such as SIM failures, communication signal problem, parameter setting, module release, 485 wiring.
The present invention is achieved by the following technical solutions:
Acquisition terminal on-site calibrator, including main control module, power module, display module, input/output module, controlled module, Wireless module and acquisition module;Described main control module is connected with acquisition module and wireless module, acquisition module and wireless module For gathered data, the data collected are transferred to memory module by main control module and stored, and display module is used to show Information and wireless module that controlled module is transferred on main control module and the information that acquisition module is collected, main control module pass through Input/output module is connected with PC ends, and power module is used to provide electric energy to tester.
Wherein, described main control module is single-chip microcomputer, for handling the information inside tester.
Wherein, described power module is the lithium battery of detachable, and electric energy is provided for tester.
Wherein, described display module is display screen, for display control information and collection information.
Wherein, described input/output module is USB2.0 communication interfaces, for from PC ends downloading task to main control module Or transfer data to PC ends.
Wherein, described controlled module is the button on camera and tester, and camera is taken pictures for scene, and button includes Menu key, soft key, on & off switch, scanning key and volume key.
Wherein, described wireless module is 458 interfaces, infrared interface, GPRS passages, and infrared interface is tester upper end Scanning holes, GPRS passages are by the data transfer collected to cloud server.
Wherein, the data collected are passed through GPRS channel transfers to cloud server by described acquisition module.
Compared with prior art, advantages of the present invention effect is as follows:
1st, this terminal can realize offline terminal task, online terminal task etc., and the task of palm machine can be with off-line execution.Original work Pattern is that present debugging efforts personnel need clerk to assist the online situation of inquiry, main website parameter situation and channel case, By gathering service terminal application, the machine that can slap directly reads related data, and simulates concentrator and sent to main website, download number According to handling present failure concentrator, intelligent meter.Mobile office is realized, the work load of staff is alleviated, improved In-situ processing operating efficiency.
2nd, to the debugging of concentrator, producer, model and the every communication for reading concentrator and special transformer terminals by terminal are assisted View, searches error node, and points out to be repaired, and makes to keep accurately unimpeded state as the concentrator of up-downgoing hinge.Greatly Width reduces artificial time and the processing procedure for judging defect.The SIM card installed by gathering service terminal itself can be read Real-time communication signal intensity is taken, signal most forceful electric power is may determine that in concentrator new clothes, it is to avoid signal blind zone.
3rd, scene copy reading in real time can be carried out by gathering service terminal for low-voltage intelligent table, copy reading is penetrated, read and freeze Registration is tied, and simulates concentrator to master station transmission data, collection success rate is directly improved.
4th, acquisition terminal tester small volume is convenient for carrying, while battery life is long, have concurrently illumination, evidence obtaining of taking pictures, File such as imports and exports at the function.
Brief description of the drawings
Fig. 1 is the positive structure schematic of acquisition terminal on-site calibrator of the present invention.
Fig. 2 is the structure schematic diagram of acquisition terminal on-site calibrator of the present invention.
Fig. 3 is the cut-away view of acquisition terminal on-site calibrator of the present invention.
In figure:1st, display screen;2nd, Menu key;3rd, soft key;4th, on & off switch;5th, key is scanned;6th, communication interface;7、 Receiver;8th, scanning holes;9th, volume key;10th, camera;11st, SIM card neck;12nd, TF expansion card draw-in grooves, 13, battery case.
Embodiment
It is further described below in conjunction with the accompanying drawings with the specific embodiment year present invention.
Embodiment
As illustrated in fig. 1 and 2, acquisition terminal on-site calibrator, including display screen 1, Menu key 2, soft key 3, on & off switch 4th, scanning key 5, communication interface 6, receiver 7, scanning holes 8 and volume key 9, display screen 1 is capacitance touch screen, Menu key 2 and is made by oneself Adopted function key 3 is selection function button, and on & off switch 4 is used to open or close tester, and scanning key 5 enters for opening scanning holes 8 Row infrared scan, communication interface 6 connects PC ends by data wire, and receiver 7 is conversed after being used for tester insertion SIM card, sound Amount key 9 is used for the volume for adjusting tester, and the back side of tester is additionally provided with camera 10, SIM card neck 11, TF expansion card cards Groove 12 and battery case 13, camera 10 are used for On-site photo, and battery case 13 is used to place detachable lithium battery, the He of SIM card neck 11 TF expansion card draw-in grooves 12 are respectively used to place SIM card and TF expansion cards, and SIM card is used to detect signal intensity and carry out by GPRS Downloading data is uploaded, TF expansion cards are used for data storage.
As shown in figure 3, acquisition terminal on-site calibrator, including main control module, power module, display module, input and output Module, controlled module, wireless module and acquisition module;Described main control module is connected with acquisition module and wireless module, collection Module and wireless module are used to call survey together to acquisition target progress data, and the data for calling survey together are transferred to memory module by main control module Stored, display module is used to show that controlled module is transferred to the information on main control module and wireless module and acquisition module The information collected, main control module is connected by input/output module with PC ends, and power module is used to provide electric energy to tester. Main control module is single-chip microcomputer, for handling the information inside tester.Power module is the lithium battery of detachable, is that tester is carried Power supply energy.Display module is display screen, for display control information and collection information.Input/output module communicates for USB2.0 Interface, for from PC ends downloading task is to main control module or transfers data to PC ends.Controlled module is camera and tester On button, camera takes pictures for scene, and button includes Menu key, soft key, on & off switch, scanning key and volume key. Wireless module is 458 interfaces, infrared interface, GPRS passages, and infrared interface is the scanning holes of tester upper end, and GPRS passages will be adopted The data transfer collected is to cloud server.The data collected are passed through GPRS channel transfers to cloud service by acquisition module Device.Realized and exchanged with cloud server by GPRS passages, reach the data between cloud server and PC ends, tester three It is shared.
The present invention reaches more than 480*800, button in overall appearance design with 5.5 cun of capacitive touch screens, resolution ratio It is sensitive attractive in appearance.The general-purpose interfaces such as external communication interface configuration high-speed USB2.0, WIFI, GPRS, GPS, bluetooth, 3G module, simultaneously Possess the common RS232 of power industry, RS485, the infrared mouth of electric power;More than 5000000 rear camera.Built-in electricity interface The various protocols such as complete support DL/T645-97, DL/T645-2007.With certain data operation ability, storage capacity, figure As disposal ability etc., inside there is 512M, and support maximum 16G TF expansion cards in processor requirement dominant frequency in more than 1GHz.It is based on It is embedded concentrator, special transformer terminals, the associated communication of intelligent meter, logical in the more popular Android4 exploitations of communication electronics industry The programs such as road, monitoring, troubleshooting, realize the globality, portability, high efficiency of acquisition terminal tester.
The present invention is based in the more popular Android4 exploitations of communication electronics industry, comprising android system common function, its API supports JAVA API, Android API, Linux API and QT.Function can be carried out by DLL strong Big and abundant intelligent terminal application development.External communication interface configuration high-speed USB2.0, WIFI, GPRS, GPS, bluetooth, The general-purpose interfaces such as 3G module, are provided simultaneously with the common RS232 of power industry, RS485, the infrared mouth of electric power;Built-in electricity interface The various protocols such as complete support DL/T645-97, DL/T645-2007, Q/GDW 376.1, Q/GDW 1376.1, Q/GDW130.
Simulate the realization of concentrator terminal:The SIM card of lane terminal is inserted into this tester, and main website IP according to terminal and Account parameter configuration verifies instrument parameter, allows tester pseudo-terminal to access and logs in main website, to log in the shape that result detects SIM card State and signal intensity.
Conventional 485 ports connection and judgement:Tester is connected by 485 ports with terminal, tester is actively read Terminal parameter simultaneously measures 485 port voltages, by reading result and port voltage comprehensive descision.
The debugging of concentrator, special transformer terminals:The concentrator and electric energy meter archives parameter that need field adjustable are downloaded to this Tester, on-site calibrator is issued ammeter parameter to terminal and issued by infrared interface calls survey, initialization, guarantor's electricity input releasing together Deng order, realize to the comprehensive debugging function of terminal.And this tester can change the electric energy meter archives parameter from system.
The investigation of intelligent meter failure:Pre-install Message Interpretation device and fault handling method, and can be with real-time edition failure at Reason method.Whether tester can successfully be connect by the interactive signal between Serial Port Line reading power meters and terminal, monitoring electric energy meter The signal that terminal is sent is received, and whether can be succeeded to terminal transmission signal;The signal received is analyzed by Message Interpretation device With send whether signal correct normal.
With the intercommunication of main website:Acquisition terminal tester can utilize built-in concentrator program, and setting meets Q/GDW 376.1-2009《Power user power consumption information acquisition system communication protocol:Main website and acquisition terminal communication protocol》Believed by GPRS Road is uploaded to main website, downloading data, and the pretermission data collected and recorded are uploaded into main website database in time, is directly improved and is gathered successfully Rate.
The present invention can realize following three points major function:
First, ammeter debugging function:
1st, electrical energy meter calibration:Support the communication meter-reading function such as infrared, R485;The messaging parameter of Current communications mode is obtained, including Energization table detection letter speed and check bit;Obtain electric energy table address and current time;Whether 485 mouthfuls of ammeter of checking can use.
2nd, ammeter copy reading:Support the communication modes such as infrared, RS485, carrier wave;Support 97,07 stipulations table;Ammeter stipulations part Test;Reading power meters indicating value and frequently-used data.
3rd, during electric energy meter school:During the broadcast school for supporting error to be less than 5 minutes;When supporting write order mode school.
4th, the copy reading of day freezing data, moon freezing data copy reading and export preserve, and by carry SIM card simulate concentrator to Master station transmission data.
2nd, concentrator is debugged, specially becomes debugging function:
1st, signal testing:Realize that field intensity signal test, SIM card information are read;Whether analog acquisition terminal, test SIM cards damage Bad, deactivation.
2nd, 485 port test:Detect low pressure concentrator and the port of load control terminal 485.
3rd, terminal is debugged:1. parameter is issued:Set and checking terminal meter reading and messaging parameter, issue ammeter archives;2. eventually End control:To terminal resets, data field is emptied, start meter reading, suspend meter reading, restart meter reading and during to terminal school;3. meter reading is adjusted Examination:Meter reading order is sent to terminal, statistics platform area point is copied into power;4. control debugging:Scene is carried out to controllable client's electric energy meter Close a floodgate, scene tripping operation, protect electricity set, protect electrolysis remove, the control debugging such as alarm setting, alarm release;5. CSV forms are supported Table number imports and exports function, the export function of meter reading data.
4th, the signal between monitoring terminal and electric energy meter, analyzes the message of whole meter reading process, judge meter reading unsuccessfully can Energy trouble point, provides corresponding troubleshooting methodology.
3rd, work order operating system function:
1st, work on the spot is managed:Work menu manager is realized, closed loop management is realized to works on the spot such as debugging, O&M, failure defect eliminations; Specification scene work in every operating process, operating procedure and operating method, the live operations of record, and can review, it is ensured that adopt Collecting system stable operation.
2nd, realize that the urgent telegram in reply in scene, key updating and being read by field service terminal remote meter reading in main website are respectively believed Breath.
3rd, breakdown judge:Can row of channels normal work above and below test.

Claims (8)

1. acquisition terminal on-site calibrator, it is characterised in that:Including main control module, power module, display module, input and output mould Block, controlled module, wireless module and acquisition module;Described main control module is connected with acquisition module and wireless module, gathers mould Block and wireless module are used for gathered data, and the data collected are transferred to memory module by main control module and stored, and show Module is used to show that controlled module is transferred to the information that the information on main control module and wireless module and acquisition module are collected, Main control module is connected by input/output module with PC ends, and power module is used to provide electric energy to tester.
2. acquisition terminal on-site calibrator according to claim 1, it is characterised in that:Described main control module is monolithic Machine, for handling the information inside tester.
3. acquisition terminal on-site calibrator according to claim 1, it is characterised in that:Described power module is detachable Lithium battery, provide electric energy for tester.
4. acquisition terminal on-site calibrator according to claim 1, it is characterised in that:Described display module is display Screen, for display control information and collection information.
5. acquisition terminal on-site calibrator according to claim 1, it is characterised in that:Described input/output module is USB2.0 communication interfaces, for from PC ends downloading task is to main control module or transfers data to PC ends.
6. acquisition terminal on-site calibrator according to claim 1, it is characterised in that:Described controlled module be camera with And the button on tester, camera takes pictures for scene, button include Menu key, soft key, on & off switch, scanning key and Volume key.
7. acquisition terminal on-site calibrator according to claim 1, it is characterised in that:Described wireless module connects for 458 Mouth, infrared interface, GPRS passages, infrared interface are the scanning holes of tester upper end, and GPRS passages are by the data transfer collected To cloud server.
8. acquisition terminal on-site calibrator according to claim 1, it is characterised in that:Described acquisition module will be collected Data pass through GPRS channel transfers to cloud server.
CN201710511581.9A 2017-06-29 2017-06-29 Acquisition terminal on-site calibrator Pending CN107195174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710511581.9A CN107195174A (en) 2017-06-29 2017-06-29 Acquisition terminal on-site calibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710511581.9A CN107195174A (en) 2017-06-29 2017-06-29 Acquisition terminal on-site calibrator

Publications (1)

Publication Number Publication Date
CN107195174A true CN107195174A (en) 2017-09-22

Family

ID=59880231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710511581.9A Pending CN107195174A (en) 2017-06-29 2017-06-29 Acquisition terminal on-site calibrator

Country Status (1)

Country Link
CN (1) CN107195174A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107798853A (en) * 2017-10-16 2018-03-13 陕西特恩电子科技有限公司 A kind of remote terminal tester
CN108174398A (en) * 2017-12-27 2018-06-15 瑞斯康达科技发展股份有限公司 Data processing method and system, the equipment of a kind of terminal device
CN112484766A (en) * 2020-11-17 2021-03-12 浙江中控技术股份有限公司 Split type process calibrator and application method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203480018U (en) * 2013-09-25 2014-03-12 国家电网公司 Novel field movable test instrument for electric energy meter
CN105551218A (en) * 2015-12-28 2016-05-04 国家电网公司 Handheld area debugging terminal
CN105610520A (en) * 2015-12-21 2016-05-25 国网四川省电力公司电力科学研究院 Electricity-selling communication detection terminal for intelligent electric meter
CN105788227A (en) * 2016-05-19 2016-07-20 国网冀北电力有限公司电力科学研究院 Electricity consumption information acquisition system fault diagnosis equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203480018U (en) * 2013-09-25 2014-03-12 国家电网公司 Novel field movable test instrument for electric energy meter
CN105610520A (en) * 2015-12-21 2016-05-25 国网四川省电力公司电力科学研究院 Electricity-selling communication detection terminal for intelligent electric meter
CN105551218A (en) * 2015-12-28 2016-05-04 国家电网公司 Handheld area debugging terminal
CN105788227A (en) * 2016-05-19 2016-07-20 国网冀北电力有限公司电力科学研究院 Electricity consumption information acquisition system fault diagnosis equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107798853A (en) * 2017-10-16 2018-03-13 陕西特恩电子科技有限公司 A kind of remote terminal tester
CN108174398A (en) * 2017-12-27 2018-06-15 瑞斯康达科技发展股份有限公司 Data processing method and system, the equipment of a kind of terminal device
CN112484766A (en) * 2020-11-17 2021-03-12 浙江中控技术股份有限公司 Split type process calibrator and application method thereof

Similar Documents

Publication Publication Date Title
CN103632521B (en) A kind of power information gathers the local channel detection method of fault detection system
CN2911827Y (en) On-line monitor for greenhouse
CN203981853U (en) A kind of accumulator on-line monitoring system
CN107195174A (en) Acquisition terminal on-site calibrator
CN205607448U (en) Building living environment remote monitoring system
CN106383763A (en) Data center intelligent fault detection alarm system
CN105446197B (en) A kind of column control ground critical data detection device
CN105376534A (en) Integrated electric power information communication monitoring platform based on wireless transmission technology
CN106708001A (en) Cooking fume online monitor for catering industry
CN106483258A (en) Air quality data collection and radio transmitting device under a kind of forest environment
CN107688163A (en) A kind of performance detection analytical equipment of user power utilization information acquisition system
CN106774038A (en) Environmental monitoring or Monitoring Data collection transmission instrument
CN203259622U (en) Branch circuit inspection module of transformer station DC system microcomputer insulation monitoring device
CN107659336A (en) The function test method and system of a kind of power line carrier module
CN103049994A (en) Production quality detection system of acquisition unit
CN103885097A (en) Integrated test system of meteorological station
CN104392603B (en) A kind of live power information collecting device intelligent diagnosis system
CN106686134A (en) Non-intrusive fiber link cloud monitoring system and method
CN116317171B (en) Electric quantity and non-electric quantity internet of things monitoring device
CN203799033U (en) Integrated testing system of meteorological station
CN207623444U (en) A kind of multi-epitope is visited one house after another examination device
CN102393221A (en) Automatic monitoring system for humiture of warehouse
CN109150669A (en) A kind of use based on Ethernet fells and transports the telecommunication system and processing method of dimension
CN114184864A (en) Intelligent oscillograph test method and system
CN108109363A (en) Check instrument and application method in a kind of intelligent electric meter scene based on infrared communication

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170922

RJ01 Rejection of invention patent application after publication