CN109888665A - The inspection of line marks auxiliary device - Google Patents
The inspection of line marks auxiliary device Download PDFInfo
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- CN109888665A CN109888665A CN201910200458.4A CN201910200458A CN109888665A CN 109888665 A CN109888665 A CN 109888665A CN 201910200458 A CN201910200458 A CN 201910200458A CN 109888665 A CN109888665 A CN 109888665A
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- external module
- module
- line
- transmitting terminal
- current monitoring
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Abstract
The invention discloses a kind of inspections of line to mark auxiliary device, including current monitoring system and check module, the inspection module includes transmitting terminal external module and reply end external module, wherein: current monitoring system A by GPRS wireless network communication technology or RS-485 signal wire, by monitor there may be the user informations for turning power supply to be sent to the progress Realtime Alerts prompt of administrator's mobile phone by network holder or electric power terminal；Transmitting terminal external module connects computer by data line with reply end external module, transmitting terminal external module is modified by the upper computer software of computer and replys the coding of end external module, the present invention have it is efficient, practical, convenient, being capable of fast resolution line alignment, guarantee Electrical Safety and company's interest to the greatest extent, it is small in size and can it is intuitive, quickly, it is simple, effectively determine line alignment to judge the electricity price of route, inspection personnel can be made more convenient when checking, intuitively, accurately worked.
Description
Technical field
The present invention relates to a kind of inspection of line technical fields more particularly to the inspection of line to mark auxiliary device.
Background technique
In the prior art, the situation that high electricity price route T connects low electricity price route is frequently encountered in actual operation, due to line
Considerably complicated buried, some having of the cabling on road is maked somebody a mere figurehead, and is difficult to get to the roots, is investigated thoroughly the ins and outs of certain specific root route, institute
It goes to confirm to lack one kind intuitive, quick, simple, effective method when site inspection, current method takes off transformer
Outlet carries out instrument test, but this method not only need to employ client equipment and also time-consuming, difficulty it is all quite big, meet
When client mismatches inspection, it will make to check that work is had reached an impasse, it is very impracticable.
So being badly in need of inventing a kind of inspection of line mark that can divide season electric current real-time fluctuations of monitoring and metering point at times
Remember auxiliary device, the visitor of route reconfiguration privately coarse localization can be there is a possibility that from radix huge electricity consumer based on this function
Whether family determines electricity consumer with this furthermore it is also possible to carry out finer automatic identification judgement for the client that coarse localization goes out
Reconfiguration really has been carried out to route privately.
Can identify the situation of route reconfiguration: such as exclusive electric furnace electricity price route of electric energy substitution tells exclusive electric furnace
Whether electricity price route gives other load transfers electric；The electricity price of such as client's first is general industry and commerce or big-industry price again, belongs to high
Electricity price, and the electricity price of client's second is agricultural production electricity consumption, belongs to low electricity price, client's first is reached an agreement with client's second privately, and reconfiguration is certainly
Oneself route, T-type are connected on the agricultural production route of client's second, and pay the suitable electricity charge expense of client's second, and this situation is not
But the security risk of route is caused, damage national interests but will be given, bring loss for country.
Summary of the invention
The purpose of the present invention is being the shortcomings that overcoming the above-mentioned prior art, have it is efficient, practical, convenient, can be quick
Line alignment is differentiated, maximum to guarantee Electrical Safety and company's interest, the present invention is small in size and can intuitive, quick, letter
It is single, effective to determine line alignment to judge the electricity price of route, inspection personnel can be made more convenient when checking, it is intuitive, smart
Quasi- work.
To achieve the above object, inspection of line label auxiliary device includes current monitoring system and checks module, described
Check that module includes transmitting terminal external module and reply end external module, in which:
The current monitoring system, transmitting terminal external module and reply end external module are logical by RS-485, GPRS wireless network
News technology or 10kv, 380v power cable or RV-2.5 power signal line connection type carry out data communication；
The current monitoring system by GPRS wireless network communication technology or RS-485 signal wire, will monitor there may be
The user information for turning power supply is sent to administrator's mobile phone by network holder or electric power terminal and carries out Realtime Alerts prompt；
The transmitting terminal external module connects computer by data line with reply end external module, passes through the upper computer software of computer
It modifies the transmitting terminal external module and replys the coding of end external module；
The transmitting terminal external module connects one end of test line by the connection terminal on circuit board, and the reply end is external
Component connects the other end of test line by the connection terminal on circuit board, is respectively provided with differentiation on the connection terminal
The line identification of route to be measured, the connection terminal can be crocodile clip or two-pin plug or three-pin plug；
Testing button is installed on the transmitting terminal external module and reply end external module, the testing button is for controlling list
Piece machine sends electric signal, is also equipped with charactron on the transmitting terminal external module and reply end external module, charactron is used for
Display and number corresponding to the line identification on connection terminal.
Preferably, the current monitoring system includes wiring board and the single-chip microcontroller that is welded on the wiring board, institute
The input terminal for stating single-chip microcontroller is connected with relay module and current monitoring module, and the current monitoring system further includes clock mould
Block.
Preferably, the relay module selects four line relay modules.
Preferably, the single-chip microcontroller is the chip of STC89C52 series, the clock module is DS1302 model
Chip, the current monitoring module are the current detecting chip of MAX471 series, and the current monitoring module is used for real-time monitoring
Size of current variation can realize that the time anticipates by the way that the current monitoring module and the clock module are welded to the wiring board
The current detecting of stoichiometric point in justice.
Preferably, the transmitting terminal external module and to reply end external module include wiring board and communication chip,
The communication chip selects MAX232 family chip, by serial data interface standard RS232 agreement, the telecommunications of 16 bytes
It number sends, replys end external module and start to parse data, then reply, for example same route general rule, which is sent back, comes；For example
Different two lines roads is then obstructed, cannot achieve reply.
In conclusion the present invention establishes reasonable model, the electric current of season monitoring and metering point at times can be divided real-time
Fluctuation coarse localization can there is a possibility that the client of route reconfiguration privately from radix huge electricity consumer based on this function, adopt
Carried out master controller design with singlechip chip, it is efficient, practical, convenient, can fast resolution line alignment, to the greatest extent
The interests for guaranteeing Electrical Safety and country can greatly save cost, thus have considerable economic benefit and feasibility, together
When, whole system simple circuit is easy to use, easy to maintain.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings and detailed description:
Fig. 1 is the current monitoring system structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the inspection modular structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the test schematic diagram of the embodiment of the present invention；
Fig. 4 is the current monitoring system flow diagram of the embodiment of the present invention.
Specific embodiment
Referring to attached drawing, inspection of line label auxiliary device includes current monitoring system A and inspection module B.
Current monitoring system A includes the single-chip microcontroller of wiring board and welding in the circuit board, and the input terminal of single-chip microcontroller is connected with
Relay module 5 and current monitoring module 6, current monitoring system A further include clock module 7, relay module 5 select four lines after
Electrical appliance module is equipped with four road line interfaces, can access four route roads simultaneously, and single-chip microcontroller is the chip of STC89C52 series, clock
Module 7 is the chip of DS1302 model, and current monitoring module 6 is the current detecting chip of MAX471 series, current monitoring module 6
Change for real-time monitoring size of current, can realize the time by the way that current monitoring module 6 and clock module 7 are welded to wiring board
The current detecting of stoichiometric point in meaning.
Check module B include transmitting terminal external module and reply end external module, transmitting terminal external module and reply end outside
Connected components include wiring board 4 and communication chip, and communication chip selects MAX232 family chip, passes through serial data interface standard
RS232 agreement sends the electric signal of 16 bytes, replys end external module and starts to parse data, then reply, for example together
One route general rule, which is sent back, to be come；For example different two lines roads is then obstructed, cannot achieve reply, in which:
Current monitoring system A, transmitting terminal external module and reply end external module pass through RS-485, GPRS wireless network communication skill
Art or 10kv, 380v power cable or RV-2.5 power signal line connection type carry out data communication；
Current monitoring system A by GPRS wireless network communication technology or RS-485 signal wire, by monitor there may be turn
The user information of power supply is sent to administrator's mobile phone by network holder or electric power terminal and carries out Realtime Alerts prompt；
Transmitting terminal external module connects computer by data line with reply end external module, and the upper computer software for passing through computer is modified
Transmitting terminal external module and the coding for replying end external module；
Transmitting terminal external module connects one end of test line by the connection terminal 1 on circuit board, and it is logical to reply end external module
Connection terminal 1 on oversampling circuit plate connects the other end of test line, divides on transmitting terminal external module and reply end external module
The line identification 8 for distinguishing route to be measured, connection An Zhuan not be equipped on each connection terminal 1 there are three connection terminal 1
Terminal 1 can be crocodile clip or two-pin plug or three-pin plug；
Testing button 2 is installed on transmitting terminal external module and reply end external module, testing button 2 is sent out for control single chip computer
Charactron 3 is also equipped on electric signals, transmitting terminal external module and reply end external module, charactron 3 is for showing and connecting
Number corresponding to line identification 8 on connecting terminal 1 is from which of multiple connection terminals 1 to distinguish route to be measured
It draws.
Such as big industry or the general high electricity price client first of industry and commerce due to the electricity price for feeling oneself to use it is too high, client's second makes
It is the low electricity price of agricultural production, so client's first considers and agricultural production electricity price client's second is negotiated, the route T-type of oneself
Be connected in the route of client's second, the long-term continuous electricity consumption in 24 hours of client's second monitored by current monitoring system A, and electric current compared with
Greatly, load is higher, and current monitoring system A is monitored by electric price parameter, intelligence infers that client's second has the suspicion for turning power supply, intelligently sentences
Disconnected foundation: agricultural production is larger by season, time effects, and regular electricity consumption is presented in whole year, it is impossible to continuously use within daily 24 hours
Electricity, and big electricity high load capacity, at this point, current monitoring system A can inform line management personnel visitor by sending short message to host computer
Family second there may be power supply suspicion is turned needs that particular exam personnel is assigned to implement to site inspection.So far current monitoring system A
Magnanimity identification is completed in monitoring task, detect there may be the problem of user, wait module B to be checked to determine.So electric current is supervised
Examining system A, which can be used as, checks that " eyes " of module B carry out magnanimity identification.
Transmitting terminal external module and reply end external module are shown using charactron 3, if transmitting terminal external module is sent
Analog signal receive the signal for replying end external module feedback, can show number on charactron 3, show digital for route
Corresponding number in mark 8 then proves that the not-go-end that rises of this route is that transmitting terminal external module is connected with end external module is replied
That route, if transmitting terminal external module send analog signal do not receive reply end external module feedback signal,
Number will not be shown on charactron 3, then proves that transmitting terminal external module and reply end external module are not attached to the same line
The both ends on road facilitate testing staff to judge whether the electricity consumption of this route is normal accordingly.For example, transmitting terminal external module is in transformer
Lower end outlet has connect 3 routes, replys the selection of end external module and tests in office building, transmitting terminal external module presses testing button 2
Signal is sent, by test, can show that replying end external module in office building is connect on the charactron 3 of transmitting terminal external module
The line identification 8 of route, by test above prove client's first be implicitly present in violate power supply and business rules connect privately electricity ask
Topic.
To sum up, the present invention is not limited to above-mentioned specific embodiments.Those skilled in the art are not departing from spirit of the invention
Under the premise of range, several change and modification can be done.Protection scope of the present invention should be subject to claim of the invention.
Claims (5)
1. a kind of inspection of line marks auxiliary device, it is characterised in that: including current monitoring system (A) and check module (B), institute
It states and checks that module (B) includes transmitting terminal external module and reply end external module, in which:
The current monitoring system (A), transmitting terminal external module and reply end external module pass through RS-485, GPRS wireless network
Mechanics of communication or 10kv, 380v power cable or RV-2.5 power signal line connection type carry out data communication；
The current monitoring system (A) is by GPRS wireless network communication technology or RS-485 signal wire, the possibility that will be monitored
Administrator's mobile phone is sent to by network holder or electric power terminal in the presence of the user information for turning power supply and carries out Realtime Alerts prompt；
The transmitting terminal external module connects computer by data line with reply end external module, passes through the upper computer software of computer
It modifies the transmitting terminal external module and replys the coding of end external module；
The transmitting terminal external module connects one end of test line, the reply end by the connection terminal (1) on circuit board
External module connects the other end of test line by the connection terminal (1) on circuit board, sets respectively on the connection terminal (1)
There is the line identification (8) for distinguishing route to be measured, the connection terminal (1) can be crocodile clip or two-pin plug or three feet are inserted
Head；
It is equipped with testing button (2) on the transmitting terminal external module and reply end external module, the testing button (2) is used for
Control single chip computer sends electric signal, is also equipped with charactron (3) on the transmitting terminal external module and reply end external module, number
Code pipe (3) is used to show and number corresponding to the line identification (8) on connection terminal (1).
2. the inspection of line as described in claim 1 marks auxiliary device, it is characterized in that: the current monitoring system (A) includes
Wiring board and the single-chip microcontroller being welded on the wiring board, the input terminal of the single-chip microcontroller are connected with relay module (5) and electricity
It flows monitoring modular (6), the current monitoring system (A) further includes clock module (7).
3. the inspection of line as claimed in claim 2 marks auxiliary device, it is characterized in that: the relay module (5) selects four
Line relay module.
4. the inspection of line as claimed in claim 2 marks auxiliary device, it is characterized in that: the single-chip microcontroller is STC89C52 series
Chip, the clock module (7) be DS1302 model chip, the current monitoring module (6) be MAX471 series electricity
Detection chip is flowed, the current monitoring module (6) is for the variation of real-time monitoring size of current, by by the current monitoring module
(6) and the clock module (7) is welded to the wiring board can realize the current detecting of stoichiometric point on temporal meaning.
5. the inspection of line as described in claim 1 marks auxiliary device, it is characterized in that: the transmitting terminal external module and reply
End external module includes wiring board (4) and communication chip, and the communication chip selects MAX232 family chip, passes through serial ports number
According to interface standard RS232 agreement, the electric signal of 16 bytes is sent, end external module is replied and starts to parse data, then
It replys, for example same route general rule, which is sent back, comes；For example different two lines roads is then obstructed, cannot achieve reply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910200458.4A CN109888665A (en) | 2019-03-16 | 2019-03-16 | The inspection of line marks auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910200458.4A CN109888665A (en) | 2019-03-16 | 2019-03-16 | The inspection of line marks auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109888665A true CN109888665A (en) | 2019-06-14 |
Family
ID=66932591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910200458.4A Pending CN109888665A (en) | 2019-03-16 | 2019-03-16 | The inspection of line marks auxiliary device |
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| Country | Link |
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| CN (1) | CN109888665A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826445Y (en) * | 2005-05-13 | 2006-10-11 | 魏玉生 | Intelligent line-checking machine |
| CN2864704Y (en) * | 2005-09-07 | 2007-01-31 | 上海大众汽车有限公司 | Circuit detecting instrument |
| CN101685982A (en) * | 2008-09-22 | 2010-03-31 | 毋祎 | Digitalized grid system |
| CN205067645U (en) * | 2015-09-22 | 2016-03-02 | 西安铁路科学技术研究发展有限责任公司 | Cable school is traditional thread binding puts |
| CN105388825A (en) * | 2015-12-03 | 2016-03-09 | 深圳市酷开网络科技有限公司 | Residential power monitoring method and system based on power line communication |
| CN106156269A (en) * | 2016-06-01 | 2016-11-23 | 国网河北省电力公司电力科学研究院 | One is opposed electricity-stealing precise positioning on-line monitoring method |
-
2019
- 2019-03-16 CN CN201910200458.4A patent/CN109888665A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826445Y (en) * | 2005-05-13 | 2006-10-11 | 魏玉生 | Intelligent line-checking machine |
| CN2864704Y (en) * | 2005-09-07 | 2007-01-31 | 上海大众汽车有限公司 | Circuit detecting instrument |
| CN101685982A (en) * | 2008-09-22 | 2010-03-31 | 毋祎 | Digitalized grid system |
| CN205067645U (en) * | 2015-09-22 | 2016-03-02 | 西安铁路科学技术研究发展有限责任公司 | Cable school is traditional thread binding puts |
| CN105388825A (en) * | 2015-12-03 | 2016-03-09 | 深圳市酷开网络科技有限公司 | Residential power monitoring method and system based on power line communication |
| CN106156269A (en) * | 2016-06-01 | 2016-11-23 | 国网河北省电力公司电力科学研究院 | One is opposed electricity-stealing precise positioning on-line monitoring method |
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Application publication date: 20190614 |