CN206411150U - A kind of live detection instrument system, emitter and receiver - Google Patents
A kind of live detection instrument system, emitter and receiver Download PDFInfo
- Publication number
- CN206411150U CN206411150U CN201621438897.7U CN201621438897U CN206411150U CN 206411150 U CN206411150 U CN 206411150U CN 201621438897 U CN201621438897 U CN 201621438897U CN 206411150 U CN206411150 U CN 206411150U
- Authority
- CN
- China
- Prior art keywords
- 433mhz
- transmitting terminal
- signal
- receiver
- module
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of live detection instrument system, including：Transmitter and receiver, emitter connection test pencil and transmitting terminal 433MHz antennas, by test pencil by signal from user side electrical equipment is fed into circuit；Receiver connection receives pincers and receiving terminal 433MHz antennas, and card surveys the outlet of measuring equipment at measuring equipment, gathers signal, and transmitter and receiver can be carried out data transmission by transmitting terminal 433MHz antennas and receiving terminal 433MHz wireless communication modules.
Description
Technical field
The utility model, which is related to one kind, to judge that user power utilization equipment is corresponding with metering device under live state
The station user identification apparatus of relation.
Background technology
At present, continuing to develop with urbanization, residential area is continuously increased, and power load is increased, Electricity customers quantity
It is huge, and the problem of at the same time management aspect also exposes a lot, such as some low-voltage customers promise breaking electricity consumption is overlapped privately
Circuit, causes corresponding relation confusion between electrical equipment and metering device, so not only causes meter reading person's nothing during meter reading
Method accurately judges the corresponding quantitative relation of the user, influences meter reading progress, also as customer profile ownership is fuzzy, has triggered visitor
Metering, credits dispute between family, have impact on the image of power supply enterprise, while having aggravated the business risk of power supply enterprise.
So being badly in need of electrical equipment and metering device corresponding relation detector under live state, user power utilization is judged
Equipment and metering device corresponding relation.
The content of the invention
Goal of the invention of the present utility model is to provide a kind of live detection instrument.
The technical scheme that the utility model solution above-mentioned technical problem is taken is as follows：
A kind of live detection instrument emitter, including：Launch machine host, test pencil and transmitting terminal 433MHz antennas, wherein, transmitting
Transmitting terminal 433MHz communication modules, transmitting terminal signal emission module, transmitting terminal power management module are included inside machine host, its
In, transmitting terminal power management module, transmitting terminal signal emission module and transmitting terminal 433MHz communication modules are connected to transmitting terminal core
In core module, wherein, after the transmitting terminal signal emission module connection test pencil, signal is set from user side electricity consumption by test pencil
It is standby to be fed into circuit, it is possible to which that the signal that receiver is sent is received by transmitting terminal 433MHz.
A kind of live detection instrument receiver, including：Receive machine host, receive pincers and 433MHz antennas, wherein, it is described to receive
Machine host includes：Receiving terminal core board, receiving terminal power management module, receiving end signal receiving module, receiving terminal 433MHz lead to
Module, receiving terminal display and buzzer are interrogated, wherein, receiver connection receives pincers and receiving terminal 433MHz antennas, is set in metering
Standby place's card surveys the outlet collection signal of measuring equipment, by recognizing that signal determines user side electrical equipment pass corresponding with metering device
After system, the result of judgement is sent to by emitter by receiving terminal 433MHz modules.
A kind of live detection instrument system, including：Transmitter and receiver, the emitter connection test pencil and transmitting terminal
433MHz antennas, by test pencil by signal from user side electrical equipment is fed into circuit；Receiver connection receives pincers and received
433MHz antennas are held, card surveys the outlet of measuring equipment at measuring equipment, gather signal, transmitter and receiver can pass through hair
Penetrate end 433MHz antennas and receiving terminal 433MHz wireless communication modules carry out data transmission the utility model and take such scheme
After, science, rationally, efficiently solve some low-voltage customers promise breaking electricity consumption, the privately electrical equipment that causes of overlap joint circuit and
Corresponding relation is chaotic between metering device, is that meter reading person provides during meter reading and accurately judges the corresponding quantitative relation of the user
Foundation, accelerate meter reading progress, specify customer profile ownership, so as to improve power supply quality and reliability, also further establish
The favorable image of power supply enterprise, with preferable application value.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and obtained in the specification, claims and accompanying drawing write.
Brief description of the drawings
The utility model is described in detail below in conjunction with the accompanying drawings, to cause above-mentioned advantage of the present utility model more
Clearly.
Fig. 1 is the structural representation of the emitter of the utility model live detection instrument；
Fig. 2 is the structural representation of the receiver of the utility model live detection instrument.
Embodiment
The utility model is described in detail with reference to specific embodiment.
Wherein, Fig. 1 is transmitter architecture figure, as shown in figure 1, user side electrical equipment and metering device corresponding relation are powered
Detector emitter includes core board, power management module, signal emission module, 433MHz communication modules, display and buzzing
Device.Emitter connects test pencil first, then in user side, and red test pencil is contacted into user terminal hot terminal, black test pencil
Contact zero line binding post, power management module can direct power taking, then transformation provide power supply for whole system.Core board is opened
Afterwards, meeting control signal transmitter module carries out the transmission of signal, after wireless module receives the signal that receiver is sent, transmitting
Chance points out result of determination, and buzzer can also ring.
Wherein, Fig. 2 is receiver structure figure, as shown in Fig. 2 user side electrical equipment and metering device corresponding relation are powered
Detect that instrument receiver includes core board, power management module, signal receiving module, 433MHz communication modules, display and buzzing
Device.Receiver is by lithium battery power supply, after start, and receiver connection receives pincers, and card surveys going out for measuring equipment at measuring equipment
Line gathers signal, by recognizing that signal is determined after user side electrical equipment and metering device corresponding relation, passes through 433MHz modules
The result of judgement is sent to emitter.
1st, operating process
Electrical verification → signal transmitting → card is surveyed
2nd, operating method
2.1st, electrical verification
Zero live wire that user's socket aperture confirms user's socket, unchanged, contact during test pencil contact zero line are contacted by test pencil
During to live wire, sound prompting can be sent.
2.2nd, signal is launched
Test pencil is inserted on the binding post of emitter upper end, red test pencil connects red terminal, black test pencil connects black test pencil.
Then, red test pencil is connected on live wire, black test pencil is connected on zero line, launching opportunity Auto Power On simultaneously launches letter
Number.
2.3rd, card is surveyed
Receiver is started shooting by key, then test coil is connected at the top of receiver on binding post.
In place to be measured, receiving coil is stuck on live wire, the direction of arrow points to transmitting terminal.Phase is being just in test data
To, and a live wire of maximum intensity, it is the circuit of branch feeding.
The utility model is taken after such scheme, science, rationally, efficiently solve some low-voltage customers promise breaking use
Corresponding relation confusion between electricity, the electrical equipment that overlap joint circuit is caused privately and metering device is meter reading person during meter reading
The foundation for accurately judging the corresponding quantitative relation of the user is provided, accelerates meter reading progress, customer profile ownership is specified, so as to be lifted
Power supply quality and reliability, also further set up the favorable image of power supply enterprise, with preferable application value.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (2)
1. a kind of live detection instrument emitter, it is characterised in that including：Launch machine host, test pencil and transmitting terminal 433MHz antennas,
Wherein, transmitting terminal 433MHz communication modules, transmitting terminal signal emission module, transmitting terminal power management are included inside transmitting machine host
Module, wherein, transmitting terminal power management module, transmitting terminal signal emission module and transmitting terminal 433MHz communication modules are connected to hair
Penetrate in end core plate module, wherein, after transmitting terminal signal emission module connection test pencil, by test pencil by signal from user side
Electrical equipment is fed into circuit, it is possible to receive the signal that receiver is sent by transmitting terminal 433MHz.
2. a kind of live detection instrument receiver, it is characterised in that including：Receive machine host, receive pincers and 433MHz antennas, its
In, the reception machine host includes：Receiving terminal core board, receiving terminal power management module, receiving end signal receiving module, reception
433MHz communication modules, receiving terminal display and buzzer are held, wherein, receiver connection receives pincers and receiving terminal 433MHz days
Line, card surveys the outlet collection signal of measuring equipment at measuring equipment, by recognizing that signal determines user side electrical equipment and meter
Measure after device corresponding relation, the result of judgement is sent to by emitter by receiving terminal 433MHz modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438897.7U CN206411150U (en) | 2016-12-26 | 2016-12-26 | A kind of live detection instrument system, emitter and receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438897.7U CN206411150U (en) | 2016-12-26 | 2016-12-26 | A kind of live detection instrument system, emitter and receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411150U true CN206411150U (en) | 2017-08-15 |
Family
ID=59552216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621438897.7U Expired - Fee Related CN206411150U (en) | 2016-12-26 | 2016-12-26 | A kind of live detection instrument system, emitter and receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206411150U (en) |
-
2016
- 2016-12-26 CN CN201621438897.7U patent/CN206411150U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105045692B (en) | Testing device for touch screens and system, testing touch screen control device | |
| CN205318534U (en) | Gas table of mutual transmission of IC -card, NFC and bluetooth | |
| CN104569653B (en) | A kind of password card Auto-Test System | |
| CN203909857U (en) | Distribution network polling intelligent positioning and management system | |
| CN105139464B (en) | parking management method based on RFID | |
| CN107819487A (en) | A kind of portable transponder message reads instrument and method | |
| CN108075838B (en) | Portable BTM detector and detection method | |
| CN101699520A (en) | Novel electronic anti-counterfeiting system used for electric meter | |
| CN107907788A (en) | A kind of multi-epitope is visited one house after another examination device | |
| CN206369579U (en) | Goods and materials weigh monitoring system and automatic weighing system | |
| CN208673514U (en) | A kind of NB-IOT water meter | |
| CN109271907A (en) | The control method and system of vehicle ETC equipment | |
| CN107380821A (en) | A kind of old and useless battery retracting device, method and system | |
| CN202486949U (en) | Handheld terminal and device detecting system using the same | |
| CN206411150U (en) | A kind of live detection instrument system, emitter and receiver | |
| CN104408829B (en) | The car washing installation and control method of a kind of use mobile payment | |
| CN104169942A (en) | Card swiping method and device for determining mobile terminal for swiping card, utilizing intensity of ultrasonic signal | |
| CN103198295B (en) | Method and system for human body identity identification | |
| CN108039918A (en) | A kind of portable wireless BTM detectors | |
| CN103617678A (en) | Canteen food selling system | |
| CN207623444U (en) | A kind of multi-epitope is visited one house after another examination device | |
| CN207200894U (en) | Working plate and test system | |
| CN109102630A (en) | A kind of tobacco automatic vending method and system based on RFID and identity card | |
| CN207182376U (en) | Split type quality certification automatic generator | |
| CN202134027U (en) | Invoice recognition and network query integrated machine based on magnetic resonance recognition and GPRS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Zhijian Inventor after: Chen Yuxin Inventor after: You Minghua Inventor after: Yu Jianming Inventor after: Yang Shengfu Inventor after: Chen Xuedan Inventor before: Chen Zhijian |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |