CN110213134A - Support the handheld terminal and working method of the detection of multiple types meter module communication protocol - Google Patents
Support the handheld terminal and working method of the detection of multiple types meter module communication protocol Download PDFInfo
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- CN110213134A CN110213134A CN201910502381.6A CN201910502381A CN110213134A CN 110213134 A CN110213134 A CN 110213134A CN 201910502381 A CN201910502381 A CN 201910502381A CN 110213134 A CN110213134 A CN 110213134A
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- Prior art keywords
- module
- pin
- limiting slot
- chip
- stitch
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
Abstract
The present invention discloses the handheld terminal and working method for supporting the detection of multiple types meter module communication protocol, is related to meter module detection field, can carry out version identification and preliminary malfunction elimination to communication module in operation field.The present invention includes: panel, module limiting slot, stitch limiting slot, fault detection chip.Setup module limiting slot on panel, the concave face of module limiting slot is identical with its matched communication module setting one side shape of stitch, the concave face of module limiting slot also sets up stitch limiting slot, and it is corresponding with the stitch position of the matched communication module of module limiting slot that stitch limits groove location；I/O pin, the UART pin of fault detection chip are connected with the stitch on panel on stitch limiting slot.The present invention can detect the case where most equipment at the scene, detect one by one it is not necessary that all devices to be taken back to laboratory, greatly improve detection efficiency.
Description
Technical field
The present invention relates to meter module detection fields, more particularly to support the detection of multiple types meter module communication protocol
Handheld terminal and working method.
Background technique
It is not only difficult to distinguish its version in the communication module that operation field removes, can not also carry out preliminary event to it at the scene
Barrier investigation, can only take back laboratory and be checked comprehensively, and detection efficiency is low, expends working hour.Communication module in the prior art
There are national grid and CHINA SOUTHERN POWER version, the failure mainly occurred concentrates on these three functions of carrier wave, micropower, GPRS,
Therefore, lack a kind of detection device in the prior art, can be used in operation field, can recognize that national grid or southern china
The version of power grid, then high frequency fault is checked, if there is the unexpected exceptional fault of high frequency fault, then take back laboratory progress
Investigation.
Summary of the invention
The present invention provides the handheld terminal and working method for supporting the detection of multiple types meter module communication protocol, Neng Gou
Operation field carries out version identification and preliminary malfunction elimination to communication module.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
Support the handheld terminal of multiple types meter module communication protocol detection, comprising: panel, module limiting slot, stitch limit
Slot, fault detection chip.
Setup module limiting slot on panel, the one of the concave face of module limiting slot and its matched communication module setting stitch
Face shape is identical, and the concave face of module limiting slot also sets up stitch limiting slot, and stitch limit groove location is matched with module limiting slot
Communication module stitch position it is corresponding.
The version of module limiting slot and stitch limiting slot communication module for identification, the shape correspondence of module limiting slot do not have to
Communication module, if communication module can smoothly be inserted into module limiting slot, as corresponding version.
I/O pin, the UART pin of fault detection chip are connected with the stitch on panel on stitch limiting slot, and I/O pin is used
In for device power to be detected, UART pin transmits test instruction to measurement equipment to be checked.
Further, the concave face of the different module limiting slots is overlapped, and saves panel space.
Further, the equipment of the handheld terminal detection is CCO(central coordinator central coordinator),
STA(station website), far module.
Further, display screen is set on the panel, and the display screen is connected with the fault detection chip.
Further, the model STM32F103ZET6 of the fault detection chip.
The present invention also provides the working method for the handheld terminal for supporting the detection of multiple types meter module communication protocol, packets
It includes:
When detection CCO(central coordinator central coordinator) when, the I/O pin of fault detection chip powers on
It is powered on to CCO to be measured, then the UART pin transmission of fault detection chip meets " concentrator Local Communication Module interface protocol "
CCO to be measured is given in the reading version information order of format, checks that CCO to be measured returns to the version of host computer by chip UART pin
Whether information meets " concentrator Local Communication Module interface protocol " format；
CCO to be measured and qualification STA(station website) forceful electric power pin connect by rf signal line, host computer passes through control
The I/O pin of coremaking piece powers on to be powered on to CCO to be measured, and then chip UART pin transmission meets " DLT645-2007 agreement "
CCO to be measured is given in the transparent transmission meter reading order of format, checks whether CCO to be measured is met by the meter reading data that chip UART pin returns
" DLT645-2007 agreement " format；
When detecting STA, the I/O pin of fault detection chip powers on to be powered on to STA to be measured, checks that STA to be measured passes through chip
Whether the meter reading address command that UART pin is sent to host computer meets " DLT645-2007 agreement " format；
CCO to be measured is connect with the forceful electric power pin of qualification STA by rf signal line, and host computer is connect by controlling the I/O pin of chip
Energization source is powered on to STA to be measured, and then chip UART pin sends the transparent transmission meter reading life for meeting " DLT645-2007 agreement " format
It enables to CCO, checks whether CCO meets " DLT645-2007 agreement " lattice by the meter reading data content that chip UART pin returns
Formula；
When detecting far module, the I/O pin of fault detection chip powers on to be powered on to far module to be measured, then upper
Machine sends the reading version information order for meeting " AT instruction " format by chip UART pin to Devices to test, checks to be measured set
Whether the standby version information returned by chip UART pin meets " AT instruction " format.
The beneficial effects of the present invention are:
The present invention can carry out Preliminary detection to field device functions, check the most common failure of equipment, tentatively judge the failure of equipment
After reason, for the equipment that Preliminary detection can not be found out, then takes back laboratory and detected by testing stand, due to equipment fault type
It focuses mostly in most common failure, the case where present invention can detect most equipment at the scene, it is not necessary that all devices are taken back reality
It tests room to be detected one by one, greatly improves detection efficiency.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the far module connection schematic diagram of embodiment and CHINA SOUTHERN POWER；
Fig. 3 is the CCO module connection diagram of embodiment and CHINA SOUTHERN POWER；
Fig. 4 is the far module connection schematic diagram of embodiment and national grid；
Fig. 5 is the CCO module connection diagram of embodiment and national grid.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, With reference to embodiment to this
Invention is described in further detail.
The embodiment of the present invention provides a kind of handheld terminal for supporting multiple types meter module communication protocol to detect, such as Fig. 1
It is shown, comprising: panel 1, module limiting slot 2, stitch limiting slot, fault detection chip, display screen 7.
Stitch is arranged in setup module limiting slot 2 on panel 1, the concave face of module limiting slot 2 and its matched communication module
One side shape it is identical, the concave face of module limiting slot 2 also sets up stitch limiting slot, and stitch limits groove location and module limiting slot
The stitch position of 2 matched communication modules is corresponding.Stitch limiting slot on the I/O pin of fault detection chip, UART pin and panel
On stitch connection.
Wherein, module limiting slot 2 can match two kinds of far modules and two kinds of centers CCO(central coordinator
Coordinator) module.Stitch limiting slot includes: the far module matching of the first stitch limiting slot 3 and CHINA SOUTHERN POWER, such as Fig. 2
It is shown；The matching of the CCO module of second stitch limiting slot 4 and CHINA SOUTHERN POWER, as shown in Figure 3；Third stitch limiting slot 5 and state
The far module matching of family's power grid, as shown in Figure 4；The CCO module of 4th stitch limiting slot 6 and national grid matching, such as Fig. 5 institute
Show.
Display screen 7 is also set up on panel 1, fault detection chip is also connected with display screen 7, will test result and shows in display screen
Upper 7.The equipment of handheld terminal detection is CCO(central coordinator central coordinator), STA(station
Website), far module.
The model STM32F103ZET6 of fault detection chip, when detecting CCO, the I/O pin of fault detection chip is connect
Energization source is powered on to Devices to test, and then the UART pin transmission of fault detection chip meets that " concentrator Local Communication Module connects
Mouthful agreement " the reading version information order (68 0F, 00 41 01 00 5F, 80 25 04 03 01 00 4E 16) of format gives
Devices to test checks that Devices to test returns to the version information (68 18 00 83 00 00 of host computer by chip UART pin
00 00 00 04 03 01 00 48 52 30 30 27 03 17 36 12 0E 16) whether meet " concentrator local communication
Module interface agreement " format.
CCO to be measured is connect with the forceful electric power pin of qualification STA by rf signal line, the IO pipe that host computer passes through control chip
Foot powers on to be powered on to Devices to test, and then chip UART pin sends the transparent transmission for meeting " DLT645-2007 agreement " format
Devices to test is given in meter reading order (68 01 11 11 11 11 11 68 11 04 34 48 33 37 0E 16), checks to be measured
Equipment passes through the meter reading data (68 01 11 11 11 11 11 68 91 12 34 48 33 37 that chip UART pin returns
33 33 33 33 33 33 33 33 33 33 33 33dddd 2D 16) whether meet " DLT645-2007 agreement " format.
When detecting STA, the I/O pin of fault detection chip powers on to be powered on to Devices to test, checks that Devices to test is logical
It crosses chip UART pin and is sent to the meter reading address command (68AAAAAAAAAAAA681300DF16) of host computer and whether meet
" DLT645-2007 agreement " format.
CCO to be measured is connect with the forceful electric power pin of qualification STA by rf signal line, the IO pipe that host computer passes through control chip
Foot powers on to be powered on to Devices to test, and then chip UART pin sends the transparent transmission for meeting " DLT645-2007 agreement " format
CCO is given in meter reading order (68 01 11 11 11 11 11 68 11 04 34 48 33 37 0E 16), checks that CCO passes through core
The meter reading data content (68 01 11 11 11 11 11 68 91 12 34 48 33 37 33 33 that piece UART pin returns
33 33 33 33 33 33 33 33 33 33dddd 2D 16) whether meet " DLT645-2007 agreement " format.
When detecting far module, the I/O pin of fault detection chip powers on to be powered on to Devices to test, then upper
Machine sends the reading version information order (AT $ GMR) for meeting " AT instruction " format by chip UART pin to Devices to test, inspection
It looks into Devices to test and whether " AT instruction " format is met by the version information that chip UART pin returns.
The beneficial effects of the present invention are:
The present invention can carry out Preliminary detection to field device functions, check the most common failure of equipment, tentatively judge the failure of equipment
After reason, for the equipment that Preliminary detection can not be found out, then takes back laboratory and detected by testing stand, due to equipment fault type
It focuses mostly in most common failure, the case where present invention can detect most equipment at the scene, it is not necessary that all devices are taken back reality
It tests room to be detected one by one, greatly improves detection efficiency.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (6)
1. supporting the handheld terminal of multiple types meter module communication protocol detection characterized by comprising panel, module limit
Position slot, stitch limiting slot, fault detection chip,
Setup module limiting slot on panel, the one side shape of the concave face of module limiting slot and its matched communication module setting stitch
Shape is identical, and the concave face of module limiting slot also sets up stitch limiting slot, and stitch limits groove location and module limiting slot is matched logical
Believe that the stitch position of module is corresponding；
I/O pin, the UART pin of fault detection chip are connected with the stitch on panel on stitch limiting slot.
2. the handheld terminal according to claim 1 for supporting the detection of multiple types meter module communication protocol, feature exist
In the concave face of the different module limiting slots is overlapped.
3. the handheld terminal according to claim 1 for supporting the detection of multiple types meter module communication protocol, feature exist
In the equipment of handheld terminal detection is CCO(central coordinator central coordinator), the station STA(station
Point), far module.
4. the handheld terminal according to claim 1 for supporting the detection of multiple types meter module communication protocol, feature exist
In display screen being arranged on the panel, the display screen is connected with the fault detection chip.
5. the handheld terminal according to claim 1 for supporting the detection of multiple types meter module communication protocol, feature exist
In the model STM32F103ZET6 of the fault detection chip.
6. supporting the working method of the handheld terminal of multiple types meter module communication protocol detection characterized by comprising
When detection CCO(central coordinator central coordinator) when, the I/O pin of fault detection chip powers on
It is powered on to CCO to be measured, then the UART pin transmission of fault detection chip meets " concentrator Local Communication Module interface protocol "
CCO to be measured is given in the reading version information order of format, checks that CCO to be measured returns to the version of host computer by chip UART pin
Whether information meets " concentrator Local Communication Module interface protocol " format；
CCO to be measured and qualification STA(station website) forceful electric power pin connect by rf signal line, host computer passes through control
The I/O pin of coremaking piece powers on to be powered on to CCO to be measured, and then chip UART pin transmission meets " DLT645-2007 agreement "
CCO to be measured is given in the transparent transmission meter reading order of format, checks whether CCO to be measured is met by the meter reading data that chip UART pin returns
" DLT645-2007 agreement " format；
When detecting STA, the I/O pin of fault detection chip powers on to be powered on to STA to be measured, checks that STA to be measured passes through chip
Whether the meter reading address command that UART pin is sent to host computer meets " DLT645-2007 agreement " format；
CCO to be measured is connect with the forceful electric power pin of qualification STA by rf signal line, and host computer is connect by controlling the I/O pin of chip
Energization source is powered on to STA to be measured, and then chip UART pin sends the transparent transmission meter reading life for meeting " DLT645-2007 agreement " format
It enables to CCO, checks whether CCO meets " DLT645-2007 agreement " lattice by the meter reading data content that chip UART pin returns
Formula；
When detecting far module, the I/O pin of fault detection chip powers on to be powered on to far module to be measured, then upper
Machine sends the reading version information order for meeting " AT instruction " format by chip UART pin to Devices to test, checks to be measured set
Whether the standby version information returned by chip UART pin meets " AT instruction " format.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502381.6A CN110213134A (en) | 2019-06-11 | 2019-06-11 | Support the handheld terminal and working method of the detection of multiple types meter module communication protocol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910502381.6A CN110213134A (en) | 2019-06-11 | 2019-06-11 | Support the handheld terminal and working method of the detection of multiple types meter module communication protocol |
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| CN110213134A true CN110213134A (en) | 2019-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910502381.6A Pending CN110213134A (en) | 2019-06-11 | 2019-06-11 | Support the handheld terminal and working method of the detection of multiple types meter module communication protocol |
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| CN (1) | CN110213134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394317A (en) * | 2020-11-12 | 2021-02-23 | 贵州电网有限责任公司 | Novel mobile detection terminal |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100182262A1 (en) * | 2009-01-21 | 2010-07-22 | Panasonic Electric Works Co., Ltd. | Monitoring and control device |
| CN205177145U (en) * | 2015-12-10 | 2016-04-20 | 国网四川省电力公司电力科学研究院 | Power consumption information acquisition test terminal |
| CN207164995U (en) * | 2017-07-14 | 2018-03-30 | 国网浙江省电力公司 | A kind of collection O＆M auxiliary equipment for the detection of concentrator carrier module |
| CN207166510U (en) * | 2017-07-14 | 2018-03-30 | 国网浙江省电力公司 | A kind of collection O＆M auxiliary equipment for carrier acquisition device fault detect |
| CN108508308A (en) * | 2018-05-28 | 2018-09-07 | 南方电网科学研究院有限责任公司 | A kind of low-voltage collecting meter reading power consumption band carries and the automatic testing equipment of compatibility facility |
| CN210839614U (en) * | 2019-06-11 | 2020-06-23 | 中电能源互联网有限公司 | Handheld terminal supporting detection of communication protocols of multiple types of ammeter modules |
-
2019
- 2019-06-11 CN CN201910502381.6A patent/CN110213134A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100182262A1 (en) * | 2009-01-21 | 2010-07-22 | Panasonic Electric Works Co., Ltd. | Monitoring and control device |
| CN205177145U (en) * | 2015-12-10 | 2016-04-20 | 国网四川省电力公司电力科学研究院 | Power consumption information acquisition test terminal |
| CN207164995U (en) * | 2017-07-14 | 2018-03-30 | 国网浙江省电力公司 | A kind of collection O＆M auxiliary equipment for the detection of concentrator carrier module |
| CN207166510U (en) * | 2017-07-14 | 2018-03-30 | 国网浙江省电力公司 | A kind of collection O＆M auxiliary equipment for carrier acquisition device fault detect |
| CN108508308A (en) * | 2018-05-28 | 2018-09-07 | 南方电网科学研究院有限责任公司 | A kind of low-voltage collecting meter reading power consumption band carries and the automatic testing equipment of compatibility facility |
| CN210839614U (en) * | 2019-06-11 | 2020-06-23 | 中电能源互联网有限公司 | Handheld terminal supporting detection of communication protocols of multiple types of ammeter modules |
Non-Patent Citations (1)
| Title |
|---|
| 梁波;韩云;: "低压集抄异常问题及处理", 农村电工, no. 01, pages 36 - 37 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112394317A (en) * | 2020-11-12 | 2021-02-23 | 贵州电网有限责任公司 | Novel mobile detection terminal |
| CN112394317B (en) * | 2020-11-12 | 2024-05-24 | 贵州电网有限责任公司 | Novel mobile detection terminal |
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