CN209345178U - A kind of portable TMR terminal detecting device - Google Patents
A kind of portable TMR terminal detecting device Download PDFInfo
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- CN209345178U CN209345178U CN201920420197.2U CN201920420197U CN209345178U CN 209345178 U CN209345178 U CN 209345178U CN 201920420197 U CN201920420197 U CN 201920420197U CN 209345178 U CN209345178 U CN 209345178U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model provides a kind of portable TMR terminal detecting device, it include: cabinet, the box house is provided with panel, 485 bluetooth modules are provided between the panel and the bottom plate of cabinet, MODEM bluetooth module, network bluetooth module, ethernet module, baud rate converter, MODEM module, telephone exchange and battery, 485 bluetooth module is connected with baud rate converter, the baud rate converter is connected with electric energy acquisition terminal, MODEM bluetooth module is connected with MODEM module, the MODEM module is connected by telephone exchange with electric energy acquisition terminal, the network bluetooth module is connected with electric energy acquisition terminal, the baud rate converter and MODEM module are all connected with Bluetooth control module.The present apparatus is convenient for excluding the failure that field electric energy amount acquisition terminal occurs, and when positioning to fault point, does not need to tear back open electric energy acquisition terminal and can be carried out malfunction elimination, improves the efficiency of troubleshooting.
Description
Technical field
The utility model relates to a kind of TMR terminal detecting device, in particular to a kind of portable TMR terminal detecting device.
Background technique
TMR (Tele Meter Reading) is the abbreviation of electric energy metering system, and electric energy metering system is mainly realized
Power plant's online, off line and interconnection critical point point electric flux metering are stored, are acquired and processing, at times to settle accounts and analysis mentions
For master data.It then further include the support to various rate models and clearing software if metering and billing system.
Application No. is 201810332432.0 utility models to be related to a kind of electric energy metering device detection method and system, belongs to
In technical field of electric power, according to electric energy metering device to the monitoring parameters of electric terminal, the state for extracting electric energy metering device is special
Sign amount obtains electrical energy measurement according to the mapping relations between state characteristic quantity and preset unit state and state characteristic quantity
The current state of device.It is available to be used for electrical energy measurement by the extraction of the various monitoring parameters to electric energy metering device
The state characteristic quantity of unit state evaluation, the mapping relations between reuse means state and state characteristic quantity fill electrical energy measurement
Set carry out comprehensive analysis, the current state of available electric energy metering device can be in the use process of electric energy metering device
It is detected, obtains the working condition of electric energy metering device in real time, convenient for timely when electric energy metering device occurs abnormal
It is overhauled, but this detection system portability is poor.
Utility model content
The utility model in order to solve the problems, such as it is above-mentioned exist in the prior art, a kind of portable TMR terminal detection dress is provided
It sets, to solve present technical problem.
The utility model proposes technical solution:
The utility model provides a kind of portable TMR terminal detecting device, comprising: cabinet, the box house setting
Have panel, be provided between the panel and the bottom plate of cabinet 485 bluetooth modules, MODEM bluetooth module, network bluetooth module,
Ethernet module, baud rate converter, MODEM module, telephone exchange and battery, 485 bluetooth module and baud rate turn
Parallel operation is connected, and the baud rate converter is connected with electric energy acquisition terminal, MODEM bluetooth module and MODEM module phase
Connection, the MODEM module are connected by telephone exchange with electric energy acquisition terminal, the network bluetooth module and electric energy
Amount acquisition terminal is connected, and the baud rate converter and MODEM module are all connected with Bluetooth control module.
Preferably, charge port is provided on the panel, the charge port is connected with battery, the battery and 485 indigo plants
Tooth module, MODEM bluetooth module, network bluetooth module, ethernet module, baud rate converter, MODEM module and Bluetooth control
Module is connected.Battery is 485 bluetooth modules, MODEM bluetooth module, network bluetooth module, ethernet module, baud rate conversion
Device, MODEM module and the lower electrical appliance power supply of these operating voltages of Bluetooth control module.
Preferably, cable mouth and MODEM mouthfuls are provided on the panel, the cable mouth is connected with ethernet module,
Described MODEM mouthfuls is connected with MODEM module, and the communication between too net module and other equipment may be implemented in cable mouth.
Preferably, power port and switch are provided on the panel, the power port passes through switch and telephone exchange phase
Even, it powers for telephone exchange.
Preferably, battery capacity indication lamp is provided on the panel, the battery capacity indication lamp is connected with battery, for showing
The electricity of remaining battery.
Preferably, the baud rate converter is fixed on the bottom of box.
The beneficial effects of the utility model are:
Electric energy acquisition terminal is easy to appear communication failure in use, causes between terminal and electric energy meter or whole
When end is unable to normal communication with province tune center, the present apparatus can be tested each communication interface of electric flux terminal, be searched
Field maintenance is convenient in the position that failure occurs.
The present apparatus when positioning to fault point, does not need convenient for excluding the failure that field electric energy amount acquisition terminal occurs
Electric energy acquisition terminal, which is torn open back, can be carried out malfunction elimination, improve the efficiency of troubleshooting.
Present apparatus structure is simple, easy to use, easy to carry.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the portable TMR terminal detecting device of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the panel of the portable TMR terminal detecting device of the utility model embodiment；
Fig. 3 is the block diagram of the portable TMR terminal detecting device of the utility model embodiment.
Figure label respectively indicates: cabinet 1；Battery capacity indication lamp 2；Panel 3；Cable mouth 4；MODEM mouth 5；Switch 6；Power supply
Mouth 7；Charge port 8.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of portable TMR terminal detecting device, comprising: cabinet 1, cabinet
1 is internally provided with panel 3, and it is blue that 485 bluetooth modules, MODEM bluetooth module, network are provided between panel 3 and the bottom plate of cabinet 1
Tooth module, ethernet module, baud rate converter, MODEM module, telephone exchange and battery, 485 bluetooth modules and baud rate
Converter is connected, and baud rate converter is connected with electric energy acquisition terminal, and MODEM bluetooth module is connected with MODEM module
It connects, MODEM module is connected by telephone exchange with electric energy acquisition terminal, network bluetooth module and electric energy acquisition terminal
It is connected, baud rate converter and MODEM module are all connected with Bluetooth control module.
485 bluetooth modules, MODEM bluetooth module, network bluetooth module are all HC-05 bluetooth module, operating voltage 5V, most
Big operating current 40mA.Module maximum transmission power is 4dBm, receiving sensitivity -85dBm, aerial rate 2Mbps, onboard PCB
Antenna meets design requirement, it can be achieved that 10 meters of distance communications.
Bluetooth control module, 5V power supply, maximum operating currenbt 60mA.With 10 I/O ports, port has various states:
High level, low level, self-locking, status inquiry etc..Make different I O ports in different states by receiving instruction, to reach
The purpose of control, meets design requirement.
Ethernet module is that TTL turns ethernet module, maximum operating currenbt 200mA, and interface is RJ45 ethernet standard row
Needle interface, duplicate supply interface, 5V or 3.3V power supply are optionally first, selection 5V power supply here.It supports serial port command configuration, supports logical
Network, the serial ports parameter of upper computer software configuration module are crossed, configuration parameter powers off data and saves, and the design is by bluetooth to module
Parameter is configured, and design requirement is met.
Baud rate converter is 232 turn of 485 baud rate converter, input voltage direct current 5-12V, maximum operating currenbt
500mA.Realize serial communication chain road message transmission rate and transformat matching, inner buffer 1024Byte supports frame knot
Beam automatic identification, support transmission rate: 1200,2400,4800,9600,38400,57600,115200, support data bit: 6
Position, 7,8.It supports check bit: no parity check, odd, even parity check, port communication parameter can be configured by serial ports, met
Design requirement.
MODEM module is 56K MODEM modem.Operating voltage DC5V, maximum operating currenbt 1A.56K high speed is outer
Formula data, fax, voice modem are set, supports V9.2 and V9.0 consensus standard comprehensively, there is high speed transmission data, language
The function of sound, fax, meets design requirement.
Telephone exchange, operating voltage AC220V, maximum operating currenbt 500mA.Telephone exchange realizes telephone exchange, and
The exchange of fax, data, Image Communication etc. may be implemented, can make to establish communication between two modems, meet design
Demand.
Battery is lithium battery, and capacity 10300MAH, 630 grams of net weight, follow current is less than 6A, and service life 800 times, band is anti-
Quick-fried valve, PTC thermistor protection have and overcharge protection, Cross prevention, overcurrent protection, short-circuit protection, short-circuit self- recoverage function
Energy.
When needing to charge, by alternating voltage 220V by charger, 12V lithium battery is given, 12V voltage becomes after transformation
5V, 5V power supply are following module for power supply, including 485 bluetooth modules, MODEM bluetooth module, network bluetooth module, 485 baud rates
Converter.485 bluetooth modules, MODEM bluetooth module, network bluetooth module are finally all communicated with electric energy acquisition terminal,
I.e.
485 bluetooth modules, Bluetooth signal are converted to 485 signals, and 485 signals pass through 485 baud rate converters and electric flux
Acquisition terminal is communicated.
MODEM bluetooth module, Bluetooth signal are Transistor-Transistor Logic level, are converted to 232 level, are connected by MODEM and telephone exchange
It connects, is then communicated with electric energy acquisition terminal.
Network bluetooth module, Bluetooth signal are converted into network signal.It is carried out by network module and electric energy acquisition terminal
Communication.
485 baud rate converters and network module all pass through Bluetooth control module and are controlled.
Panel 3 is one piece of plastic plate, is provided with charge port 8 on panel 3, charge port 8 is connected with battery, battery and 485
Bluetooth module, MODEM bluetooth module, network bluetooth module, ethernet module, baud rate converter, MODEM module and bluetooth control
Molding block is connected.Battery is 485 bluetooth modules, MODEM bluetooth module, network bluetooth module, ethernet module, baud rate turn
Parallel operation, MODEM module and the lower electrical appliance power supply of these operating voltages of Bluetooth control module.
TMR (Tele Meter Reading) is the abbreviation of electric energy metered system, and electric energy metering system mainly realizes electricity
Factory's online, off line and interconnection critical point point electric flux metering are stored, are acquired and processing, at times to settle accounts and analysis provides
Master data.It then further include the support to various rate models and clearing software if metering and billing system.TMR terminal is electricity
Energy acquisition terminal.
Cable mouth 4 and MODEM mouth 5 are provided on panel 3, cable mouth 4 is connected with ethernet module, 5 He of MODEM mouth
MODEM module is connected, and the communication between too net module and other equipment may be implemented in cable mouth 4.
Power port 7 and switch 6 are provided on panel 3, power port 7 is connected by switch 6 with telephone exchange, is handed over for phone
It changes planes power supply.
Battery capacity indication lamp 2 is provided on panel 3, battery capacity indication lamp 2 is connected with battery, for showing the electricity of remaining battery
Amount, battery capacity indication lamp 2 is one piece of small-sized LED screen, for showing remaining electricity.
Just the process for using for taking formula field test instrument of the utility model is, with communication line by field test instrument and electric flux
Acquisition terminal connection；Open field test instrument power supply；Pad is opened, the corresponding bluetooth of the tester that combs the scene simultaneously connects；According to receipts
The signal arrived carries out dependence test, and e.g., the uplink communication of terminal, the detection of uplink specification, downlink communication, the detection of downlink specification are surveyed
The project that the software of examination can be tested uses existing software.
Electric energy acquisition terminal is easy to appear communication failure in use, causes between terminal and electric energy meter or whole
When end is unable to normal communication with province tune center, the present apparatus can be tested each communication interface of electric flux terminal, be searched
Field maintenance is convenient in the position that failure occurs.
The present apparatus when positioning to fault point, does not need convenient for excluding the failure that field electric energy amount acquisition terminal occurs
Electric energy acquisition terminal, which is torn open back, can be carried out malfunction elimination, improve the efficiency of troubleshooting.Present apparatus structure is simple, uses
It is convenient, it is easy to carry, it is easy to use.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (5)
1. a kind of portable TMR terminal detecting device, comprising: cabinet, which is characterized in that the box house is provided with panel,
485 bluetooth modules, MODEM bluetooth module, network bluetooth module, Ethernet mould are provided between the panel and the bottom plate of cabinet
Block, baud rate converter, MODEM module, telephone exchange and battery, 485 bluetooth module are connected with baud rate converter
It connects, the baud rate converter is connected with electric energy acquisition terminal, and MODEM bluetooth module is connected with MODEM module, described
MODEM module is connected by telephone exchange with electric energy acquisition terminal, and the network bluetooth module and generated energy acquisition are whole
End is connected, and the baud rate converter and MODEM module are all connected with Bluetooth control module.
2. a kind of portable TMR terminal detecting device according to claim 1, which is characterized in that be arranged on the panel
There is charge port, the charge port is connected with battery, the battery and 485 bluetooth modules, MODEM bluetooth module, network bluetooth
Module, ethernet module, baud rate converter, MODEM module are connected with Bluetooth control module.
3. a kind of portable TMR terminal detecting device according to claim 1, which is characterized in that be arranged on the panel
There are cable mouth and MODEM mouthfuls, the cable mouth is connected with ethernet module, and described MODEM mouthfuls is connected with MODEM module.
4. a kind of portable TMR terminal detecting device according to claim 1, which is characterized in that be arranged on the panel
There are power port and switch, the power port is connected by switch with telephone exchange.
5. a kind of portable TMR terminal detecting device according to claim 1, which is characterized in that be arranged on the panel
There is battery capacity indication lamp, the battery capacity indication lamp is connected with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420197.2U CN209345178U (en) | 2019-03-29 | 2019-03-29 | A kind of portable TMR terminal detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420197.2U CN209345178U (en) | 2019-03-29 | 2019-03-29 | A kind of portable TMR terminal detecting device |
Publications (1)
| Publication Number | Publication Date |
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| CN209345178U true CN209345178U (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920420197.2U Active CN209345178U (en) | 2019-03-29 | 2019-03-29 | A kind of portable TMR terminal detecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109889413A (en) * | 2019-03-29 | 2019-06-14 | 国网湖北省电力有限公司电力科学研究院 | A kind of portable TMR terminal detecting device and detection method |
-
2019
- 2019-03-29 CN CN201920420197.2U patent/CN209345178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109889413A (en) * | 2019-03-29 | 2019-06-14 | 国网湖北省电力有限公司电力科学研究院 | A kind of portable TMR terminal detecting device and detection method |
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