CN204791512U - Power consumption information acquisition terminal debugging device - Google Patents
Power consumption information acquisition terminal debugging device Download PDFInfo
- Publication number
- CN204791512U CN204791512U CN201520271336.1U CN201520271336U CN204791512U CN 204791512 U CN204791512 U CN 204791512U CN 201520271336 U CN201520271336 U CN 201520271336U CN 204791512 U CN204791512 U CN 204791512U
- Authority
- CN
- China
- Prior art keywords
- information acquisition
- acquisition terminal
- power information
- debugging apparatus
- 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.)
- Active
Links
Abstract
An embodiment of the utility model provides a power consumption information acquisition terminal debugging device, include: the treater, to the treater sends keyboard module, the basis of debug command the interactive communication module of data message, right is carried out with power consumption information acquisition terminal to the debug command the data message carries out the display screen that shows and provides the power module of power support, wherein, keyboard module, communication module, display screen and power module all link to each other with the treater. Have higher accuracy and promptness, the efficiency of checking meter is higher, and more convenient to the parameter and the function set at power consumption information acquisition terminal.
Description
Technical field
The utility model relates to electronic technology field, particularly relates to a kind of power information acquisition terminal debugging apparatus.
Background technology
In current domestic power information acquisition system, for obtaining the ammeter information that power information acquisition system collects, usually by manual mode, power information acquisition terminal is checked meter, check meter with traditional manual mode, lack accuracy and promptness, meter reading efficiency is low, is unfavorable for that power supply department carries out deeper analysis and management decision; Meanwhile, along with the development of power information acquisition system, scene needs to arrange debugging accordingly to the parameter of power information acquisition terminal and function, and at present, to power information acquisition terminal parameter and function setting not convenient.
Utility model content
In view of this, the utility model embodiment provides a kind of power information acquisition terminal debugging apparatus, checks meter with traditional manual mode to solve in prior art, lacks accuracy and promptness, meter reading efficiency is low, and to power information acquisition terminal parameter and function setting not problem easily.
For achieving the above object, the utility model embodiment provides following technical scheme:
A kind of power information acquisition terminal debugging apparatus, comprising: processor, send to described processor debug command Keysheet module, to carry out the mutual communication module of data message according to described debug command and power information acquisition terminal, display screen that described data message is shown and the power module providing power supply to support; Wherein, described Keysheet module, communication module, display screen are all connected with processor with power module.
Wherein, described communication module comprises: infrared communication circuit, GPRS telecommunication circuit, carrier communication circuit, 485 telecommunication circuits and 232 telecommunication circuits, and described infrared communication circuit, GPRS telecommunication circuit, carrier communication circuit, 485 telecommunication circuits are all connected with described processor with 232 telecommunication circuits.
Wherein, described power information acquisition terminal debugging apparatus also comprises: encrypted circuit, described encrypted circuit is connected with described processor.
Wherein, described power information acquisition terminal debugging apparatus also comprises: interface module.
Wherein, described interface module comprises: debug and the first usb circuit of system in described power information acquisition terminal debugging apparatus of upgrading and the secondary USB interface circuit being connected External memory equipment, described first usb circuit is all connected with described processor with secondary USB interface circuit.
Wherein, described power information acquisition terminal debugging apparatus also comprises: storer, described storer is connected with described processor.
Wherein, described storer is band EEPROM (Electrically Erasable Programmable Read Only Memo).
Wherein, described display screen is LCDs.
Wherein, described power information acquisition terminal debugging apparatus also comprises: housing.
Wherein, described processor, communication module and power module are positioned at the inside of described housing, and described Keysheet module and display location are in the outside of described housing.
Based on technique scheme, the power information acquisition terminal debugging apparatus that the utility model embodiment provides, comprising: processor, send to described processor debug command Keysheet module, to carry out the mutual communication module of data message according to described debug command and power information acquisition terminal, display screen that described data message is shown and the power module providing power supply to support; Wherein, described Keysheet module, communication module, display screen are all connected with processor with power module.In the power information acquisition terminal debugging apparatus that the utility model embodiment provides, by power module for after it provides power supply, debug command is sent to processor by Keysheet module, processor after receiving debug command according to the command content of this debug command, information interaction is carried out by communication module and power information acquisition terminal, parameter and the function of power information acquisition terminal are set, read the state of power information acquisition terminal or receive the user power utilization information of sending of power information acquisition terminal, and shown by the mutual data message that carries out of display screen by communication module and power information acquisition terminal, namely on a display screen display need to carry out parameter and function to power information acquisition terminal content is set, show the state of the power information acquisition terminal read, or show the user power utilization information that the power information acquisition terminal that receives sends, except can checking meter in the mode of craft, can also by communication module with infrared mode, the mode such as wireless mode and carrier system is checked meter, there is higher accuracy and promptness, meter reading efficiency is higher, and by communication module etc., setting is debugged at a distance to power information acquisition terminal by manipulation keyboard module, to the parameter of power information acquisition terminal and function setting more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The system chart of the power information acquisition terminal debugging apparatus that Fig. 1 provides for the utility model embodiment;
Another system chart of the power information acquisition terminal debugging apparatus that Fig. 2 provides for the utility model embodiment;
A system chart again of the power information acquisition terminal debugging apparatus that Fig. 3 provides for the utility model embodiment;
The another system chart of the power information acquisition terminal debugging apparatus that Fig. 4 provides for the utility model embodiment;
Another system chart again of the power information acquisition terminal debugging apparatus that Fig. 5 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The system chart of the power information acquisition terminal debugging apparatus that Fig. 1 provides for the utility model embodiment, except can checking meter in the mode of craft, can also be checked meter in modes such as infrared mode, wireless mode and carrier systems by communication module, there is higher accuracy and promptness, meter reading efficiency is higher, and by communication module etc., setting is debugged at a distance to power information acquisition terminal by manipulation keyboard module, to the parameter of power information acquisition terminal and function setting more convenient; With reference to Fig. 1, this power information acquisition terminal debugging apparatus can comprise: processor 10, Keysheet module 20, communication module 30, display screen 40 and power module 50, and described Keysheet module 20, communication module 30, display screen 40 are all connected with processor 10 with power module 50.
Power module 50 is for providing power supply support for power information acquisition terminal debugging apparatus, and power information acquisition terminal debugging apparatus just can normally work under the prerequisite with power supply support.Concrete, when power module 50 pairs of power information acquisition terminal debugging apparatus are powered, power information acquisition terminal debugging apparatus normally will work under power supply support, and when power module 50 stops powering to power information acquisition terminal debugging apparatus, power information acquisition terminal debugging apparatus will quit work.
Keysheet module 20 is connected with processor 10, when user needs to debug power information acquisition terminal, when namely power information acquisition terminal parameter and function being arranged, corresponding debug command can be inputted by Keysheet module 20, this debug command is sent to processor 10 by Keysheet module 20, be further processed by this debug command of processor 1, and according to the command content of this debug command, carry out information interaction by communication module 3 and power information acquisition terminal.
Optionally, by Keysheet module 20, the parameter instruction of power information acquisition terminal can be set to processor 10 transmission, the instruction of power information acquisition terminal communication protocol is set, the debug command such as the meter reading method instruction of power information acquisition terminal debugging apparatus and real-time meter reading instruction is set.
Optionally, can be arranged between power information acquisition terminal with power information acquisition terminal debugging apparatus by the instruction of power information acquisition terminal communication protocol and use 376.1 agreements still to use custom protocol to communicate.
Optionally, the default communication mode between power information acquisition terminal with power information acquisition terminal debugging apparatus of can arranging is for use custom protocol to communicate.
Optionally, when arranged by the instruction of power information acquisition terminal communication protocol use 376.1 agreements to communicate between power information acquisition terminal with power information acquisition terminal debugging apparatus time, can arrange by arranging the parameter instruction of power information acquisition terminal and read the logical address of power information acquisition terminal, main website parameter, local network and displaying time, and initialization etc. can be carried out by arranging the parameter instruction of power information acquisition terminal to Data Area data in power information acquisition terminal and parameter region data.Wherein, Data Area data is specially the meter reading data of power information acquisition terminal, and parameter region data are meter reading data and the ammeter archives of power information acquisition terminal.
Optionally, when arranged by the instruction of power information acquisition terminal communication protocol use custom protocol to communicate between power information acquisition terminal with power information acquisition terminal debugging apparatus time, except arranging by arranging the parameter instruction of power information acquisition terminal and read the logical address of power information acquisition terminal, main website parameter, local network and displaying time, carry out outside initialization to Data Area data in power information acquisition terminal and parameter region data, can also be used to the numbering that power information acquisition terminal is set, mode of operation, domain name parameters, monitor main website parameter, GPRS number, local MC, read and arrange data feedback channel type and the down going channel production firm of power information acquisition terminal, and delete the reference data etc. of power information acquisition terminal.
Optionally, the power information acquisition terminal mode of operation of setting can comprise infrared communication mode of operation, GPRS communication operation mode, carrier communication mode of operation, 485 communication operation modes and 232 communication operation modes etc.
Optionally, also can be provided by Keysheet module 20 mode of operation that the instruction of power information acquisition terminal debugging apparatus meter reading method arranges power information acquisition terminal is set.
Optionally, the default mode of operation that can arrange power information acquisition terminal is infrared communication mode of operation.When the power information acquisition terminal mode of operation arranged is infrared communication mode of operation, carry out data message by the mode of infrared communication between communication module 3 and power information acquisition terminal mutual.
In like manner, when the mode of operation arranging power information acquisition terminal is respectively GPRS communication operation mode, carrier communication mode of operation, 485 communication operation modes and 232 communication operation mode, data message will be carried out respectively by GPRS communication mode, power line carrier, PLC mode, 485 communication modes and 232 communication modes between communication module 3 and power information acquisition terminal mutual.
When the mode of operation arranging power information acquisition terminal is infrared communication mode of operation, if Keysheet module 20 sends real-time meter reading instruction to processor 10, the mode by infrared communication is sent user power utilization information to power information acquisition terminal debugging apparatus by power information acquisition terminal.
When Keysheet module 20 sends debug command to processor 10, processor 10 receives this debug command and after carrying out analyzing and processing to this debug command, this debug command is sent to communication module 30, and the debug command that communication module 30 provides according to Keysheet module 20 and power information acquisition terminal carry out the mutual communication module of data message.Namely, power information acquisition terminal debugging apparatus can arrange power information acquisition terminal parameter by communication module 30, arranges power information acquisition terminal communication protocol, arranges power information acquisition terminal debugging apparatus meter reading method and send real-time meter reading instruction etc. to electric information acquisition terminal, and can receive by communication module 30 the user power utilization information that power information acquisition terminal sends.
Optionally, with reference to Fig. 2, another system chart of the power information acquisition terminal debugging apparatus that the utility model embodiment provides, communication module 30 can comprise infrared communication circuit 31, GPRS telecommunication circuit 32, carrier communication circuit 33,485 telecommunication circuit 34 and 232 telecommunication circuit 35, and infrared communication circuit 31, GPRS telecommunication circuit 32, carrier communication circuit 33,485 telecommunication circuit 34 are all connected with processor 10 with 232 telecommunication circuits 35.
By communication module 30, make power information acquisition terminal debugging apparatus except can checking meter in the mode of craft, can also be checked meter in modes such as infrared mode, wireless mode and carrier systems by communication module, there is higher accuracy and promptness, and meter reading efficiency be higher.
Display screen 40 is for showing described data message.When power information acquisition terminal debugging apparatus sends data message to power information acquisition terminal, can to the debug command of power information acquisition terminal transmission by all power information acquisition terminal debugging apparatus of display on display screen 40, by key-press module 20 wherein any one debug command selected and after this debug command is sent to processor 10, power information acquisition terminal debugged; When power information acquisition terminal sends data message to power information acquisition terminal debugging apparatus, such as, during the user power utilization information that power information acquisition terminal collects to power information acquisition terminal debugging apparatus transmitter, by user power utilization information that display power information acquisition terminal debugging apparatus receives on display screen 40.
Optionally, display screen 40 can be LCDs.
Based on technique scheme, the power information acquisition terminal debugging apparatus that the utility model embodiment provides, comprising: processor, send to described processor debug command Keysheet module, to carry out the mutual communication module of data message according to described debug command and power information acquisition terminal, display screen that described data message is shown and the power module providing power supply to support; Wherein, described Keysheet module, communication module, display screen are all connected with processor with power module.In the power information acquisition terminal debugging apparatus that the utility model embodiment provides, by power module for after it provides power supply, debug command is sent to processor by Keysheet module, processor after receiving debug command according to the command content of this debug command, information interaction is carried out by communication module and power information acquisition terminal, parameter and the function of power information acquisition terminal are set, read the state of power information acquisition terminal or receive the user power utilization information of sending of power information acquisition terminal, and shown by the mutual data message that carries out of display screen by communication module and power information acquisition terminal, namely on a display screen display need to carry out parameter and function to power information acquisition terminal content is set, show the state of the power information acquisition terminal read, or show the user power utilization information that the power information acquisition terminal that receives sends, except can checking meter in the mode of craft, can also by communication module with infrared mode, the mode such as wireless mode and carrier system is checked meter, there is higher accuracy and promptness, meter reading efficiency is higher, and by communication module etc., setting is debugged at a distance to power information acquisition terminal by manipulation keyboard module, to the parameter of power information acquisition terminal and function setting more convenient.
Optionally, Fig. 3 shows a system chart again of the power information acquisition terminal debugging apparatus that the utility model embodiment provides, and with reference to Fig. 3, this power information acquisition terminal debugging apparatus can also comprise: encrypted circuit 60.
Encrypted circuit 60 is connected with processor 10, can be encrypted carrying out mutual data information content between the communication module 30 of power information acquisition terminal debugging apparatus and power information acquisition terminal by encrypted circuit 60, thus be improved the security of data in power information acquisition terminal debugging apparatus.
After increase encrypted circuit 60, to the transmission of power information acquisition terminal, the parameter instruction of power information acquisition terminal is set to arrange the secret key of power information acquisition terminal by power information acquisition terminal debugging apparatus.If power information acquisition terminal is receiving this for before arranging power information acquisition terminal secret key, never secret key was added, namely this power information acquisition terminal arranges secret key for first time, so, just can directly arrange secret key by Keysheet module 30 at this power information acquisition terminal; If power information acquisition terminal is receiving this for before arranging power information acquisition terminal secret key, added secret key, namely this power information acquisition terminal is not first time arrange secret key, secret key has been had to exist in it, so, just the existing old secret key first being inputted this power information acquisition terminal by Keysheet module 30 is needed, after power information acquisition terminal debugging apparatus judges that the input of existing secret key is correct, new secret key is inputted again by Keysheet module 30, using new secret key as existing secret key, and old secret key is left out.
Optionally, when each power information acquisition terminal debugging apparatus can be set to power information acquisition terminal transmission enforcement meter reading instruction, power information acquisition terminal after all needing user first to input correct secret key, is just made to send user power utilization information to power information acquisition terminal debugging apparatus.
Optionally, Fig. 4 shows the another system chart of the power information acquisition terminal debugging apparatus that the utility model embodiment provides, with reference to Fig. 4, this power information acquisition terminal debugging apparatus can also comprise: interface module 70, interface module 70 is connected with processor 10.
Optionally, with reference to Fig. 3, interface module 70 can comprise for being debugged and the first usb circuit 71 of system in power information acquisition terminal debugging apparatus of upgrading, all be connected with processor 10 with secondary USB interface circuit 72 with secondary USB interface circuit 72, first usb circuit 71 for being connected External memory equipment.
By the first usb circuit, the data file of its system debug and upgrading can be used for the transmission of power information acquisition terminal debugging apparatus, then, system upgrade be carried out to this power information acquisition terminal debugging apparatus.
By secondary USB interface circuit, can be connected with External memory equipment, receive the data file in this External memory equipment, such as electric supply meter files.Optionally, power information acquisition terminal debugging apparatus, after receiving these electric supply meter files, can be shown these files by display screen 40.
Optionally, Fig. 5 shows another system chart again of the power information acquisition terminal debugging apparatus that the utility model embodiment provides, and with reference to Fig. 5, this power information acquisition terminal debugging apparatus can also comprise: storer 80, storer 80 is connected with processor 10.
Storer 80 can the checking meter of the meter reading data of power information acquisition terminal debugging apparatus, electric supply meter archives, the numbering of power information acquisition terminal and power information acquisition terminal debugging apparatus time the data message such as interocclusal record.
To power information acquisition terminal debugging apparatus meter reading data, electric supply meter archives and when checking meter interocclusal record store, can so that the data management of power information acquisition terminal debugging apparatus.
And the numbering of power information acquisition terminal is stored, when power information acquisition terminal debugging apparatus send at every turn arrange the parameter instruction of power information acquisition terminal to power information acquisition terminal be numbered arrange time, the all numberings stored in the numbering first needing this to be arranged at power information collection end and power information acquisition terminal debugging apparatus are compared, judge this numbering needing to be arranged at power information collection end whether Already in storer 80, if exist, then judge that the numbering that this needs to be arranged at power information collection end is invalid, need to re-enter the numbering needing to be arranged at power information collection end, if do not exist, then judge that the numbering that this needs to be arranged at power information collection end is effective, this power information collection end is numbered this numbering, and to this, successful numbering will be set stored in storer 80, thus make the numbering of every platform power information acquisition terminal all not identical.
Optionally, storer 80 can be charged Erarable Programmable Read only Memory.The data message be stored in band EEPROM (Electrically Erasable Programmable Read Only Memo) can be wiped free of and revise, and when the voltage module 50 of power information acquisition terminal debugging apparatus stops powering to this power information acquisition terminal debugging apparatus, the data message of band EEPROM (Electrically Erasable Programmable Read Only Memo) internal memory storage also can not be lost.
Optionally; power information acquisition terminal debugging apparatus can also comprise housing; for waterproof, shockproof and dust-proof; and all parts in power information acquisition terminal debugging apparatus is integrated mutually; be convenient to storage and the carrying of all parts in electric information acquisition terminal debugging apparatus; make not easily to lose, and can the integrality of available protecting all parts.
Optionally, placement processor 10, communication module 30 and power module 50 can be positioned at the inside of housing, Keysheet module 20 and display screen 40 are positioned at the outside of housing.Further, can arrange the inside that encrypted circuit 60 and storer 80 are positioned at housing, interface module 70 is positioned at the outside of housing.
The power information acquisition terminal debugging apparatus that the utility model embodiment provides, both outside can having checked meter in the mode of craft, can also be checked meter in modes such as infrared mode, wireless mode and carrier systems by communication module, there is higher accuracy and promptness, meter reading efficiency is higher, and by communication module etc., setting is debugged at a distance to power information acquisition terminal by manipulation keyboard module, to the parameter of power information acquisition terminal and function setting more convenient.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a power information acquisition terminal debugging apparatus, it is characterized in that, comprising: processor, send to described processor debug command Keysheet module, to carry out the mutual communication module of data message according to described debug command and power information acquisition terminal, display screen that described data message is shown and the power module providing power supply to support; Wherein, described Keysheet module, communication module, display screen are all connected with processor with power module.
2. power information acquisition terminal debugging apparatus according to claim 1, it is characterized in that, described communication module comprises: infrared communication circuit, GPRS telecommunication circuit, carrier communication circuit, 485 telecommunication circuits and 232 telecommunication circuits, and described infrared communication circuit, GPRS telecommunication circuit, carrier communication circuit, 485 telecommunication circuits are all connected with described processor with 232 telecommunication circuits.
3. power information acquisition terminal debugging apparatus according to claim 2, it is characterized in that, also comprise: encrypted circuit, described encrypted circuit is connected with described processor.
4. power information acquisition terminal debugging apparatus according to claim 3, is characterized in that, also comprise: interface module.
5. power information acquisition terminal debugging apparatus according to claim 4, it is characterized in that, described interface module comprises: debug and the first usb circuit of system in described power information acquisition terminal debugging apparatus of upgrading and the secondary USB interface circuit being connected External memory equipment, described first usb circuit is all connected with described processor with secondary USB interface circuit.
6. power information acquisition terminal debugging apparatus according to claim 5, it is characterized in that, also comprise: storer, described storer is connected with described processor.
7. power information acquisition terminal debugging apparatus according to claim 6, is characterized in that, described storer is band EEPROM (Electrically Erasable Programmable Read Only Memo).
8. power information acquisition terminal debugging apparatus according to claim 7, is characterized in that, described display screen is LCDs.
9. power information acquisition terminal debugging apparatus according to claim 8, is characterized in that, also comprise: housing.
10. power information acquisition terminal debugging apparatus according to claim 9, it is characterized in that, described processor, communication module and power module are positioned at the inside of described housing, and described Keysheet module and display location are in the outside of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271336.1U CN204791512U (en) | 2015-04-29 | 2015-04-29 | Power consumption information acquisition terminal debugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271336.1U CN204791512U (en) | 2015-04-29 | 2015-04-29 | Power consumption information acquisition terminal debugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204791512U true CN204791512U (en) | 2015-11-18 |
Family
ID=54531515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271336.1U Active CN204791512U (en) | 2015-04-29 | 2015-04-29 | Power consumption information acquisition terminal debugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204791512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652416A (en) * | 2017-01-10 | 2017-05-10 | 国电南瑞三能电力仪表(南京)有限公司 | Debugging output method suitable for centralized meter reading terminal |
| CN112116800A (en) * | 2020-09-23 | 2020-12-22 | 山东省计算中心（国家超级计算济南中心） | Split type industrial field equipment overhauls debugging auxiliary device |
-
2015
- 2015-04-29 CN CN201520271336.1U patent/CN204791512U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106652416A (en) * | 2017-01-10 | 2017-05-10 | 国电南瑞三能电力仪表(南京)有限公司 | Debugging output method suitable for centralized meter reading terminal |
| CN106652416B (en) * | 2017-01-10 | 2019-08-20 | 国电南瑞三能电力仪表(南京)有限公司 | A kind of debugging output method suitable for centralized automatic meter-reading terminal |
| CN112116800A (en) * | 2020-09-23 | 2020-12-22 | 山东省计算中心（国家超级计算济南中心） | Split type industrial field equipment overhauls debugging auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102932062B (en) | Intelligent optical fiber connects distribution system and adapter port state information identification method | |
| CN103516551B (en) | Utilize passive pair of RFID tag to optical fiber physical port intelligent management system | |
| CN103840525B (en) | Mobile storage power supply | |
| CN104915306A (en) | Data operation control method and device manager | |
| CN204791512U (en) | Power consumption information acquisition terminal debugging device | |
| CN105337805B (en) | Portable intelligent substation remote signaling and remote measuring calibration device and system | |
| CN109168093B (en) | Positioning management device and method for optical fiber port on ODN | |
| CN208000570U (en) | A kind of intelligent terminal of integrated circuit | |
| CN206283280U (en) | A kind of power supply management device | |
| CN104035902B (en) | A kind of method and communication system for accessing data | |
| CN105356955A (en) | Business simulation device applicable to network performance test and method | |
| CN108009068B (en) | Information recording method, information recording device and intelligent terminal | |
| CN203165175U (en) | A meter reading terminal | |
| CN109447221A (en) | A kind of wearable intelligent U-shield | |
| CN108321900A (en) | The charge control method and terminal of terminal | |
| CN204631994U (en) | A kind of intelligent electric meter multimedia charging terminal | |
| CN208589029U (en) | A kind of storage circuit | |
| CN106776927A (en) | A kind of electric power energy early warning system of cloud information service platform | |
| CN203800930U (en) | Data acquisition and transmission system | |
| CN203982495U (en) | campus smart card system | |
| CN205320071U (en) | Communication optical fiber device management system based on wireless radio frequency identification technology | |
| CN205510315U (en) | Smart mobile phone and display signal transmission device | |
| CN205176854U (en) | Mobile terminal application software encryption device and applied mobile terminal who has device | |
| CN203519683U (en) | Multifunctional data acquisition terminal of power metering equipment | |
| CN210181827U (en) | Point reading device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |