CN103837746A - Automatic auxiliary system for ground resistance testing - Google Patents

Automatic auxiliary system for ground resistance testing Download PDF

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Publication number
CN103837746A
CN103837746A CN201410066400.2A CN201410066400A CN103837746A CN 103837746 A CN103837746 A CN 103837746A CN 201410066400 A CN201410066400 A CN 201410066400A CN 103837746 A CN103837746 A CN 103837746A
Authority
CN
China
Prior art keywords
gprs
module
earth resistance
report
electronic edition
Prior art date
Application number
CN201410066400.2A
Other languages
Chinese (zh)
Inventor
朱传林
王学良
黄克俭
余田野
柴健
Original Assignee
湖北省防雷中心
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 湖北省防雷中心 filed Critical 湖北省防雷中心
Priority to CN201410066400.2A priority Critical patent/CN103837746A/en
Publication of CN103837746A publication Critical patent/CN103837746A/en

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Abstract

The invention relates to the technical field of anti-thunder detecting ground resistance testing, and discloses an automatic auxiliary system for ground resistance testing. The automatic auxiliary system for ground resistance testing mainly comprises a handheld type information sending module with the GPRS function, a GPRS information receiving module and a report electronic edition manufacturing module. The handheld type information sending module with the GPRS function is separated from a ground resistance testing device and is mainly used for recording field detected data to a matched software system and sending the field detected data to a far-end server through the GPRS. The GPRS information receiving module transmits the received data to the report electronic edition manufacturing module, and when a database receives an end order, the report electronic edition manufacturing module starts a manufacturing program, and a report can be automatically manufactured. When the ground resistance of an anti-thunder device is tested, the report can be faster manufactured, repeated labor is avoided, paperless office automation is completely achieved, a large amount of time is saved, and work efficiency can be greatly improved.

Description

A kind of earth resistance robotization backup system

Technical field:

Lightning protection detects earth resistance technology, is specifically related to a kind of earth resistance robotization backup system.

Background technology:

At present earth resistance tester, has pointer-type, digital etc., and kind is various.According to the requirement of earth resistance Its Relevant Technology Standards, generally adopt 0.618 or 30 ° of method test.When test, need to make a call on the ground two metal auxiliary piles, two auxiliary piles after tested line are connected with voltage pole connection terminal with the electric current utmost point connection terminal of earth resistance tester respectively, draw the lightning protection device of a p-wire to far-end from the earthing pole connection terminal of test instrumentation simultaneously.

But, for various earth resistance tester tables, all need staff by field notes test data, work when heavy and need to record thousands of groups of data, after work on the spot finishes, staff can transfer electronical record table to record data hand-written scene again.Use existing instrument and meter test stake resistance, it is very necessary that scene keeps a record, but this also can delay the progress of whole work.Sometimes,, in hot summer, it is smudgy that sweat stain and spot are soaked the data of hand-written tables of original record, this also brings very large trouble with regard to the arrangement of giving the later stage, makes the mistake possibly, and such working method, there is repeated work and inefficiency, also likely bring mistake.

Can obviously learn from the above description, earth resistance personnel are from entering workplace, to completing of last examining report book, need the secondary treating of data, processing procedure in data also may make the mistake, and therefore, current working method is more traditional backwardness.

Summary of the invention:

The object of this invention is to provide a kind of earth resistance robotization backup system, it can produce report faster, has avoided the duplication of labour, has realized paperless office robotization completely, saved a large amount of time, this robotization backup system can be increased work efficiency greatly.

In order to solve the existing problem of background technology, the present invention adopts following technical scheme: a kind of earth resistance robotization backup system is provided, a kind of reliable digital communication mode is provided and can have automatically completed the making of lightning protection examining report book, its main part comprises that hand-held is loaded with the information sending module of GPRS function, GPRS information receiving unit, report electronic edition and makes module.

The information sending module that described hand-held is loaded with GPRS function is positioned at is examined equipment end, and it mainly comprises CPU, wireless sender, base band signal process circuit, memory circuit, display, SIM card and software kit system; GPRS information receiving module is positioned at lightning protection testing staff's office, and is connected by serial ports with server, and it mainly comprises GSM Modem and software kit system thereof.Report electronic edition making module and GPRS information receiving module are closely bound up, mainly comprise database, report making software etc.

The information sending module that hand-held is loaded with GPRS function separates with earth resistance equipment, and adopting the fundamental purpose of separation design is to increase work efficiency.This module is positioned at earth resistance end, and operated by special messenger, Main Function is that the data of Site Detection are sent to far-end server by GPRS, and add common lightning protection to be examined device name at the software systems operation interface of this module, form with drop-down menu represents, and has played time-saving object.GPRS information receiving module receives the data of on-the-spot test by modulator-demodular unit, and be passed to report electronic edition make module, by analysis program, the resistance of being examined device name and correspondence is parsed, then these data are deposited into database, detect after END instruction when receiving, report electronic edition is made module and is started, and a series of data that receive are processed automatically, realize the automatic making of report electronic edition, be finally deposited into specified path.

The present invention has following beneficial effect: it can produce electronic edition report faster, has avoided the duplication of labour, has realized paperless office robotization completely, saves a large amount of time, and this robotization backup system can be increased work efficiency greatly.

Brief description of the drawings:

Fig. 1 is GPRS information sending module schematic diagram of the present invention;

Fig. 2 is System Working Principle figure of the present invention;

Fig. 3 is the principle schematic of earth resistance of the present invention;

Fig. 4 is GSM Modem of the present invention and server connection diagram;

Fig. 5 is that note data of the present invention receives process flow diagram;

Embodiment:

Referring to Fig. 1-Fig. 5, this embodiment adopts following technical scheme: it comprises information sending module, GPRS information receiving module, the report electronic edition making module three parts that hand-held is loaded with GPRS function.As shown in Figure 1, the information sending module that hand-held is loaded with GPRS function mainly comprises CPU, wireless sender, base band signal process circuit, memory circuit, display, SIM card and software kit system.GPRS information receiving module mainly comprises GSM Modem and software kit system thereof, and wherein, GSM Modem mainly contains the compositions such as radio frequency chip, baseband processing chip, storer, SIM card, power discharging device.Report electronic edition is made module and is mainly comprised database, report making software etc.

System Working Principle as shown in Figure 2, the data transmission blocks that hand-held is loaded with GPRS function separates with earth resistance equipment, this module is positioned at earth resistance end, Main Function is that the data of Site Detection are entered into supporting software systems, then sends to far-end server by GPRS.GPRS information receiving module by modulator-demodular unit by the data receiver of on-the-spot test, and be passed to report electronic edition make module, by analysis program, the resistance of being examined device name and correspondence is parsed, then these data are deposited in database, when database is received after detection " end " instruction, this module starts report production process, and the data that receive are processed, and realizes the automatic making of report electronic edition.

This embodiment adopts 0.618 method, test philosophy figure as shown in Figure 3, the ground measuring pilot that E is lightning protection device, P is voltage pole, C is the electric current utmost point.Voltage pole P is placed between electric current utmost point C and tested grounding body E, apart from grounding body E0.618 place, can record the true grounding resistance of grounding body, and the method is called 0.618 method or penalty method.Hand-held is loaded with the information sending module of GPRS function, is positioned at by tested grounding body, and has special messenger to operate, and catches at any time title and the earth resistance data of the equipment of being examined.

The information sending module bottom that hand-held is loaded with GPRS function adopts Android operating system, on this system, utilize Java language customization data to gather and send software, the title that this intelligent software is examined conventional lightning protection equipment exists with the form of drop-down menu, in the time sending detection data, only need to choose efficiently the title of the equipment examined, then will detect data and input this software, if confirm that data are errorless, can click transmission button.Data are through the modulation /demodulation of GPRS module, and data are just sent to far-end server.

This embodiment adopts Snapdragon MSM8655 to be loaded with the cpu chip of the information sending module of GPRS function as hand-held, and this chip dominant frequency is high, can support all main flow Mobile operating systems.The post a letter tdma frame traffic spike of 270.833kbit/s that path produces Base Band Unit of radio frequency in wireless sender connects GMSK modulator approach and forms I, Q signal, be modulated to again 900MHz or 1800MHz radiofrequency signal, through radio-frequency (RF) switch, there is antenna transmission to go out.Cpu chip is realized the control to radio circuit, baseband circuit, display, SIM card interface.

GPRS information receiving module mainly contains GSM Modem and software kit forms, and GSM Modem mainly contains the compositions such as radio frequency chip, baseband processing chip, storer, SIM card, power discharging device.As shown in Figure 4, GSM Modem adopts the mode of serial communication to be connected with server.Fig. 5 is that note data receives process flow diagram, and software kit system realizes note data and receives under AT instruction control, realizes the reception of short message by the data buffer of decoding.

Report electronic edition is made module and is mainly referred to the report making software systems in server, and this system can realize the automatic making of report electronic edition.System mainly contains the software composition of note data storehouse and B/S structure, note data storehouse is realized by oracle database, the software of B/S structure is write by Java language, the pattern that is designed to B/S structure and is mainly to facilitate staff to customize report, correlation parameter is set, makes this system become more flexible practical.GPRS information receiving module will be deposited into oracle database after the data decode of reception, and in the time that database receives " end " instruction, report production process starts, and will automatically complete the making of report electronic edition.

The present invention is illustrated by above-described embodiment, but should be understood that, above-described embodiment is the object for giving an example and illustrating just, but not is intended to the present invention to be limited in described scope of embodiments.In addition it will be appreciated by persons skilled in the art that the present invention is not limited to above-described embodiment, can also make more kinds of variants and modifications according to instruction of the present invention, these variants and modifications all drop in the present invention's scope required for protection.Protection scope of the present invention is defined by the appended claims and equivalent scope thereof.

Claims (6)

1. an earth resistance robotization backup system, is characterized in that information sending module, GPRS information receiving module, report electronic edition that it comprises hand-held and is loaded with GPRS function make module three parts automatically.
2. earth resistance robotization backup system according to claim 1, is characterized in that the information sending module that hand-held is loaded with GPRS function is responsible for the data of Site Detection to be entered into supporting software systems, then sends to far-end server by GPRS.GPRS information receiving module imports the data of reception into report electronic edition makes module, and when database is received after " end " instruction, report electronic edition is made module start-up routine, realizes the automatic making of report electronic edition.
3. earth resistance robotization backup system according to claim 1, it is characterized in that the information sending module that hand-held is loaded with GPRS function mainly contains the compositions such as CPU, wireless sender, base band signal process circuit, memory circuit, display, SIM card, cpu chip adopts Snapdragon MSM8655 design.
4. earth resistance robotization backup system according to claim 1, is characterized in that the information sending module that hand-held is loaded with GPRS function separates with earth resistance equipment.
5. earth resistance robotization backup system according to claim 1, is characterized in that information sending module system that hand-held is loaded with GPRS function is based on Android Platform Designing.
6. earth resistance robotization backup system according to claim 1, is characterized in that the report electronic edition note data storehouse that made modular design, and simultaneously software systems have adopted B/S structure.
CN201410066400.2A 2014-02-24 2014-02-24 Automatic auxiliary system for ground resistance testing CN103837746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410066400.2A CN103837746A (en) 2014-02-24 2014-02-24 Automatic auxiliary system for ground resistance testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410066400.2A CN103837746A (en) 2014-02-24 2014-02-24 Automatic auxiliary system for ground resistance testing

Publications (1)

Publication Number Publication Date
CN103837746A true CN103837746A (en) 2014-06-04

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201166688Y (en) * 2008-02-14 2008-12-17 成都桑莱特科技股份有限公司 Automatic tester for ground resistance
CN201984125U (en) * 2011-02-11 2011-09-21 中国南方电网有限责任公司超高压输电公司检修试验中心 Quick analysis and post-processing system for on-site test data of primary power equipment
CN203069702U (en) * 2013-01-20 2013-07-17 四川省奥凌通信工程有限责任公司 Lightning protection equipment intelligence monitoring system
CN203216997U (en) * 2013-04-28 2013-09-25 北海正大海辰智能科技有限公司 On-line detector for ground resistor
CN103323714A (en) * 2013-06-20 2013-09-25 国家电网公司 Automatic test method based on report template technology in intelligent substation test system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201166688Y (en) * 2008-02-14 2008-12-17 成都桑莱特科技股份有限公司 Automatic tester for ground resistance
CN201984125U (en) * 2011-02-11 2011-09-21 中国南方电网有限责任公司超高压输电公司检修试验中心 Quick analysis and post-processing system for on-site test data of primary power equipment
CN203069702U (en) * 2013-01-20 2013-07-17 四川省奥凌通信工程有限责任公司 Lightning protection equipment intelligence monitoring system
CN203216997U (en) * 2013-04-28 2013-09-25 北海正大海辰智能科技有限公司 On-line detector for ground resistor
CN103323714A (en) * 2013-06-20 2013-09-25 国家电网公司 Automatic test method based on report template technology in intelligent substation test system

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Application publication date: 20140604

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