CN208952991U - A kind of multiple-in-one acquisition terminal comprehensive detection device - Google Patents
A kind of multiple-in-one acquisition terminal comprehensive detection device Download PDFInfo
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- CN208952991U CN208952991U CN201821302848.XU CN201821302848U CN208952991U CN 208952991 U CN208952991 U CN 208952991U CN 201821302848 U CN201821302848 U CN 201821302848U CN 208952991 U CN208952991 U CN 208952991U
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000004891 communication Methods 0.000 claims abstract description 67
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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Abstract
The utility model belongs to field of power system, more particularly to a kind of multiple-in-one acquisition terminal comprehensive detection device, it is including main control unit and connected to the main control unit for coordinating the communication control unit of system communication control respectively, system display unit and power supply unit, main control unit is connected with large capacity data memory by internal data line, large capacity program storage, hardware clock circuit, self-resetting circuit, outer extension memory interface circuit, fault self-checking unit and external electric meter fault detection unit, the communication control unit other end is connect with communication interface unit, the connection of the communication interface unit other end extends out communication module unit, it extends out and RS485 communication module is set in communication module unit, PLC communication module and MBUS bus communication module.The utility model, which aims to solve the problem that, is not available for on-line real-time measuremen after acquisition terminal and acquisition target break down, and detection device communication interface and communications protocol are incompatible, the time-consuming and laborious and inefficient problem of on-site test.
Description
Technical field
The utility model belongs to field of power system more particularly to a kind of multiple-in-one acquisition terminal comprehensive detection device,
Multiple kinds built in the detection device and extension various communication interfaces, can be with analog acquisition terminal (collector, concentrator)
It realizes and communication interface detection is carried out to site intelligent electric energy meter, water meter, gas meter, flow meter and heating power table, while it is logical to simulate four tables
Agreement is interrogated, realizes the detection to acquisition terminal, concentrator, collector communication interface, positions event rapidly convenient for acquisition operation maintenance personnel
Hinder position, improves acquisition maintenance work efficiency.
Background technique
Currently, Guo Wang company power information acquisition system acquisition platform is all built up, Guo Wang company is in order to make full use of
Acquisition system platform resource realizes intelligent meter, heating power table, gas meter, flow meter and the acquisition of four table data of water meter, proposes Accelerating The Construction multilist
Unification acquisition construction, with power information acquisition system different type acquisition want the continuous access of equipment to run, acquire equipment with
Measurement meter failure rate is also increasing, difficulty is increased for post-collection O&M, due to current electric energy meter, water meter, gas meter, flow meter
With the logical association's interface of heating power table and communications protocol disunity, professional detection device is not able to carry out multilist detection, and scene occurs
It when failure, needs carrying notebook computer and multiple test programs is installed, while needing external multiple communication modules could be to existing
Field detecting equipment is detected, and the detection difficulty of acquisition terminal and meter is not only increased, at the same increase scene it is dangerous because
Element.Affect the maintenance work efficiency of acquisition operation maintenance personnel.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multiple-in-one acquisition terminal comprehensive detection dress
It sets, it is intended to solve acquisition terminal (concentrator, collector) and acquisition target (intelligent meter, water meter, gas meter and calorimeter) occurs
The problem of cannot carrying out the detection of Multi-meter collecting terminal filed after failure with a professional detection device, improves live operation maintenance personnel
Working efficiency.
The utility model is realized in this way providing a kind of multiple-in-one acquisition terminal comprehensive detection device, including master control
Unit and respectively it is connected to the main control unit for coordinate system communication control communication control unit, system display unit and
Power supply unit, main control unit are connected with large capacity data memory, large capacity program storage, hardware clock by internal data line
Circuit, self-resetting circuit, outer extension memory interface circuit, fault self-checking unit and external electric meter fault detection unit, communication control
The unit other end processed is connect with communication interface unit, and the connection of the communication interface unit other end extends out communication module unit, is extended out logical
Interrogate setting RS485 communication module, PLC communication module and MBUS bus communication module in modular unit.
Further, the main control unit is single-chip microcontroller or embedded system.
Further, RS485 communications protocol, electric line carrier communication agreement and MBUS are total built in the communication control unit
Line communications protocol.
Further, the power supply unit includes battery unit and Charge Management unit, provides work institute for test platform
The power supply needed.
Compared with the prior art, the advantages of the utility model are: multiple kinds built in the detection device, realization pair
The copy reading of site intelligent ammeter, water meter, gas meter, flow meter and heating power table, while four table communications protocol can also be simulated, for acquisition terminal,
Concentrator and collector copy reading, for detecting acquisition terminal, concentrator and collector.The detection device passes through external RS485 mould
Block, PLC communication module and MBUS bus communication module, for detect acquisition terminal and measurement meter interface whether
It is intact.Power supply unit is equipped with Charge Management unit, carries out intelligent management for the charge and discharge to device supplying cell.Pass through touch
Simulating keyboard on screen realizes setting and inquiry to system parameter.Detection device output par, c is equipped with running LED,
Real-time display system working condition.The data information of communication check result and copy reading is shown by big screen LCD.This
Detection device can also one side detection device oneself operating status, on the other hand help to acquire operation maintenance personnel and be quickly found out to adopt
Rapid positioning failure position is realized in the fault point for collecting terminal meter reading failure, improves acquisition operation maintenance personnel working efficiency.
Detailed description of the invention
With reference to the accompanying drawing and embodiment is described in further detail the utility model:
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to the accompanying drawing and implement
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining
The utility model is not used to limit the utility model.
With reference to Fig. 1, the utility model provides a kind of multiple-in-one acquisition terminal comprehensive detection device, including main control unit 1
And connect respectively with main control unit 1 for coordinate system communication control communication control unit 3, system display unit 2 and
Power supply unit 6, main control unit 1 by internal data line be connected with large capacity data memory 11, large capacity program storage 12,
Hardware clock circuit 13, self-resetting circuit 14, outer extension memory interface circuit 15, fault self-checking unit 16 and the inspection of external electric meter fault
Unit 17 is surveyed, 3 other end of communication control unit is connect with communication interface unit 4, and the connection of 4 other end of communication interface unit extends out
Communication module unit 5 extends out and RS485 communication module 51,52 and of PLC communication module is arranged in communication module unit 5
MBUS bus communication module 53.
When using the utility model, each communication module by extending out communication module unit 5 is copied with each terminal in scene
The docking of table communication interface is compatible, realizes faults itself detection, terminal meter reading fault detection and data reading system, transfers data to
The large capacity data memory 11 and large capacity program storage 12 of main control unit 1 are stored and are handled, and information is passed through
System display unit 2 is shown that communication control unit 3 is the Communication Control center of whole system, coordinates all communications of system
Control, provides electric energy by power supply unit 5 for tester, if detecting fault point, replaces trouble unit in time, debugs.
Main control unit 1 uses single-chip microcontroller or embedded system.
In order to match with each communication interface extended out on communication module unit 5, RS485 built in communication control unit 3 is logical
Interrogate agreement, electric line carrier communication agreement, MBUS bus protocol.
In order to complete the work of the Charge Management in charging process, complete battery pair charging rate, charging time and charging are cut
The only management work of voltage and current, power supply unit 6 include battery unit 61 and Charge Management unit 62, are provided for tester
Power supply needed for work.
Claims (4)
1. a kind of multiple-in-one acquisition terminal comprehensive detection device, which is characterized in that including main control unit and respectively with master control
Communication control unit, system display unit and the power supply unit of unit connection controlled for coordinating system communication, main control unit
By internal data line be connected with large capacity data memory, large capacity program storage, hardware clock circuit, self-resetting circuit,
Outer extension memory interface circuit, fault self-checking unit and external electric meter fault detection unit, the communication control unit other end and logical
The connection of communication interface unit, the connection of the communication interface unit other end extend out communication module unit, extend out setting in communication module unit
RS485 communication module, PLC communication module and MBUS bus communication module.
2. multiple-in-one acquisition terminal comprehensive detection device described in accordance with the claim 1, which is characterized in that the main control unit
For single-chip microcontroller or embedded system.
3. multiple-in-one acquisition terminal comprehensive detection device described in accordance with the claim 1, which is characterized in that the Communication Control
RS485 communications protocol, electric line carrier communication agreement and MBUS bus protocol built in unit.
4. multiple-in-one acquisition terminal comprehensive detection device described in accordance with the claim 1, which is characterized in that the power supply unit
Including battery unit and Charge Management unit, power supply needed for providing work for test platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821302848.XU CN208952991U (en) | 2018-08-14 | 2018-08-14 | A kind of multiple-in-one acquisition terminal comprehensive detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821302848.XU CN208952991U (en) | 2018-08-14 | 2018-08-14 | A kind of multiple-in-one acquisition terminal comprehensive detection device |
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| Publication Number | Publication Date |
|---|---|
| CN208952991U true CN208952991U (en) | 2019-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821302848.XU Active CN208952991U (en) | 2018-08-14 | 2018-08-14 | A kind of multiple-in-one acquisition terminal comprehensive detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009108A (en) * | 2019-12-05 | 2020-04-14 | 杭州海兴泽科信息技术有限公司 | Modular meter reading terminal |
| CN114189466A (en) * | 2021-01-21 | 2022-03-15 | 青岛鼎信通讯股份有限公司 | Method for detecting local maintenance interface communication mode of low-voltage power acquisition terminal |
| CN115798184A (en) * | 2022-11-17 | 2023-03-14 | 浙江万胜智能科技股份有限公司 | Multi-table combined self-checking method and system based on multi-module coordination |
-
2018
- 2018-08-14 CN CN201821302848.XU patent/CN208952991U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009108A (en) * | 2019-12-05 | 2020-04-14 | 杭州海兴泽科信息技术有限公司 | Modular meter reading terminal |
| CN114189466A (en) * | 2021-01-21 | 2022-03-15 | 青岛鼎信通讯股份有限公司 | Method for detecting local maintenance interface communication mode of low-voltage power acquisition terminal |
| CN115798184A (en) * | 2022-11-17 | 2023-03-14 | 浙江万胜智能科技股份有限公司 | Multi-table combined self-checking method and system based on multi-module coordination |
| CN115798184B (en) * | 2022-11-17 | 2024-05-07 | 浙江万胜智能科技股份有限公司 | Multi-module coordination-based multi-table joint self-checking method and system |
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