CN105139474A - Intelligent timing and counting system - Google Patents

Intelligent timing and counting system Download PDF

Info

Publication number
CN105139474A
CN105139474A CN201510495388.1A CN201510495388A CN105139474A CN 105139474 A CN105139474 A CN 105139474A CN 201510495388 A CN201510495388 A CN 201510495388A CN 105139474 A CN105139474 A CN 105139474A
Authority
CN
China
Prior art keywords
module
circuit
output terminal
electrically connected
input end
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.)
Granted
Application number
CN201510495388.1A
Other languages
Chinese (zh)
Other versions
CN105139474B (en
Inventor
李俊
宦娟
朱醽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU DONN TECHNOLOGY Co Ltd
Nanjing University
Changzhou University
Original Assignee
JIANGSU DONN TECHNOLOGY Co Ltd
Nanjing University
Changzhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU DONN TECHNOLOGY Co Ltd, Nanjing University, Changzhou University filed Critical JIANGSU DONN TECHNOLOGY Co Ltd
Priority to CN201510495388.1A priority Critical patent/CN105139474B/en
Publication of CN105139474A publication Critical patent/CN105139474A/en
Application granted granted Critical
Publication of CN105139474B publication Critical patent/CN105139474B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The present invention relates to an intelligent timing counting system, which comprises a timing counter, a mobile device and a computer, wherein the timing counter and the mobile device form a wireless communication connection, the timing counter and the computer form a wired communication connection, the timing counter comprises a power supply management module, a control processing module, a data storage module, a display module, an input detection module, a serial port communication module and a wireless transmission module, the electricity of the control processing module, the data storage module, the display module, the input detection module, the serial port communication module and the wireless transmission module are supplied by the power supply management module, the output terminal of the input detection module is electrically connected with the input terminal of the control processing module, the input terminal of the display module, the input terminal of the serial port communication module and the input terminal of the wireless transmission module are respectively and electrically connected with the corresponding output terminals of the control processing module, the control processing module and the data storage module form a communication connection, the serial port communication module and the computer form a wired communication connection, and the wireless transmission module and the mobile device form a wireless communication connection. The intelligent timing counting system of the present invention has characteristics of high timing counting accuracy, time saving and labor saving.

Description

Intelligent chronoscope number system
Technical field
The application is the applying date is 2013.11.5, and application number is 201310539982.7, and denomination of invention is the divisional application of intelligent chronoscope number system.The invention belongs to a kind of intelligent chronoscope number system, be specifically related to a kind of intelligent chronoscope number system for harbour, the running status of commercial harbour facilities can be monitored in real time.
Background technology
Various main equipments used by existing harbour often just need to safeguard after the operation regular hour, and these equipment are not at every moment running.Although each machine there is a stem-winder, the comparison in difference of stem-winder is large, and accuracy is lower, and can only do a reference, in addition, stem-winder needs manual metering, and complicate statistics data, waste time and energy, and sometimes also can there is the phenomenon of leaking the many meters of meter.Device category used by current harbour is various, and interface mode is also various.Therefore, be badly in need of exploitation a kind of intelligent chronoscope number system, become harbour in the urgent need to a technology.
Summary of the invention
The object of the invention is, the accuracy providing a kind of not only timing to count is high, and time saving and energy saving, saves artificial intelligent chronoscope number system, does not need manual metering and statistics, improve statistical accuracy, to overcome the deficiencies in the prior art.
In order to achieve the above object, technical scheme of the present invention is: a kind of intelligent chronoscope number system, and its improvement is:
A, comprise timing counter, mobile device and computing machine, described timing counter is connected with mobile device radio communication, and timing counter is connected with computing machine wire communication;
B, described timing counter comprise power management module, control treatment module, data memory module, display module, input detection module, serial communication module and wireless transport module;
Described power management module is control treatment module, data memory module, display module, input detection module, serial communication module and wireless transport module are powered, and also corresponding to the control treatment module link of power management module is electrically connected;
Described control treatment module and data memory module communicate to connect, the output terminal of described input detection module is electrically connected with the input end of control treatment module, and the output terminal that the input end of the input end of described display module, the input end of serial communication module and wireless transport module is corresponding to control treatment module is respectively electrically connected;
Described serial communication module is connected with computing machine wire communication, and wireless transport module is connected with mobile device radio communication;
C, described input detection module comprise input detecting circuit and outside connecting circuit, and the input end of input detecting circuit is electrically connected with the output terminal of outside connecting circuit, and the output terminal that the output terminal of input detecting circuit is corresponding to control treatment module is electrically connected;
D, described power management module comprise voltage transformation module, voltage indicating module and voltage detection module, the input end of voltage transformation module is electrically connected with the input end of voltage detection module, the link that first output terminal of voltage transformation module is corresponding to voltage indicating module is electrically connected, second output terminal of voltage transformation module is control treatment module, data memory module, display module, input detection module, serial communication module and wireless transport module are powered, and the link that the output terminal of voltage detection module is corresponding to control treatment module is electrically connected.
In technique scheme, described control treatment module comprises microprocessor and real time clock circuit, the input end of described microprocessor is electrically connected with the output terminal of real time clock circuit, the input end that the output terminal of input detection module is corresponding to microprocessor is electrically connected, the output terminal that the input end of the input end of described display module, the input end of serial communication module and wireless transport module is corresponding to microprocessor is respectively electrically connected, and described microprocessor and data memory module communicate to connect.
In technique scheme, described display module comprises Energy control display circuit, condition indication circuit and display selection circuit, the output terminal that the input end of described Energy control display circuit is corresponding to control treatment module is electrically connected, the output terminal of Energy control display circuit is electrically connected with the input end of condition indication circuit, and the link that the output terminal of condition indication circuit is corresponding to display selection circuit is electrically connected.
In technique scheme, described serial communication module comprises serial expanded circuit, serial port insulating circuit and serial port level chance-over circuit, the output terminal that the input end of described serial expanded circuit is corresponding to control treatment module is electrically connected, the output terminal of serial expanded circuit is electrically connected with the input end of serial port insulating circuit, the output terminal of serial port insulating circuit is electrically connected with the input end of serial port level chance-over circuit, and the output terminal of serial port level chance-over circuit is connected with computing machine wire communication.
In technique scheme, described wireless transport module is connected with mobile device radio communication by GPRS.
In technique scheme, described mobile device is 433M mobile hand-held device, and wireless transport module is connected with mobile device radio communication by 433M wireless radio frequency mode.
The good effect that the present invention has is: intelligent chronoscope number system of the present invention is applicable on the various equipment at harbour, during use, timing counter is arranged on the various equipment at harbour, the signal output interface of equipment is connected directly between the input port of the input detection module of timing counter, by control treatment module, Treatment Analysis is carried out to the electric signal that port detects, be presented on display module with aobvious and understandable form after obtaining result, for every running status of display device, described data memory module carries out storage to current data and preserves, meanwhile, the timing that the timing of the service data of collection sends to computing machine by network is counted monitor system software by the serial communication module of timing counter and wireless transport module, in order to using and analyzing, described computing machine can show latest data in real time, automatic generation daily sheet, weekly return, month form, data analysis, setting Rule of judgment, the function that abnormal data high brightness is reminded.The accuracy of the present invention's not only timing counting is high, and time saving and energy saving, saves artificial, does not need manual metering and statistics, improve statistical accuracy.
Accompanying drawing explanation
Fig. 1 is a kind of concrete structure block diagram of the present invention;
Fig. 2 is the structure block diagram of timing counter in Fig. 1;
Fig. 3 is the circuit theory diagrams of power management module in Fig. 2;
Fig. 4 is the circuit theory diagrams of control treatment module in Fig. 2;
Fig. 5 is the circuit theory diagrams of data memory module and wireless transport module in Fig. 2;
Fig. 6 is the circuit theory diagrams of display module in Fig. 2;
Fig. 7 is the circuit theory diagrams inputting detection module in Fig. 2;
Fig. 8 is the circuit theory diagrams of serial communication module in Fig. 2.
Embodiment
Below in conjunction with accompanying drawing and the embodiment that provides, the present invention is further illustrated, but be not limited thereto.
As shown in Fig. 1,2,3,4,5,6,7,8, a kind of intelligent chronoscope number system, its improvement is:
A, comprise timing counter 1, mobile device 2 and computing machine 3, described timing counter 1 is connected with mobile device 2 radio communication, and timing counter 1 is connected with computing machine 3 wire communication;
B, described timing counter 1 comprise power management module 1-1, control treatment module 1-2, data memory module 1-3, display module 1-4, input detection module 1-5, serial communication module 1-6 and wireless transport module 1-7;
Described power management module 1-1 is control treatment module 1-2, data memory module 1-3, display module 1-4, input detection module 1-5, serial communication module 1-6 and wireless transport module 1-7 power, and also corresponding to the control treatment module link of power management module is electrically connected;
Described control treatment module 1-2 and data memory module 1-3 communicates to connect, the output terminal of described input detection module 1-5 is electrically connected with the input end of control treatment module 1-2, and the output terminal that the input end of the input end of described display module 1-4, the input end of serial communication module 1-6 and wireless transport module 1-7 is corresponding to control treatment module 1-2 is respectively electrically connected;
Described serial communication module 1-6 is connected with computing machine 3 wire communication, and wireless transport module 1-7 is connected with mobile device 2 radio communication;
C, described input detection module 1-5 comprise input detecting circuit 1-5-1 and outside connecting circuit 1-5-2, the input end of input detecting circuit 1-5-1 is electrically connected with the output terminal of outside connecting circuit 1-5-2, and the output terminal that the output terminal of input detecting circuit 1-5-1 is corresponding to control treatment module 1-2 is electrically connected;
D, described power management module 1-1 comprises voltage transformation module 1-1-1, voltage indicating module 1-1-2 and voltage detection module 1-1-3, the input end of voltage transformation module 1-1-1 is electrically connected with the input end of voltage detection module 1-1-3, the link that first output terminal of voltage transformation module 1-1-1 is corresponding to voltage indicating module 1-1-2 is electrically connected, second output terminal of voltage transformation module 1-1-1 is control treatment module 1-2, data memory module 1-3, display module 1-4, input detection module 1-5, serial communication module 1-6 and wireless transport module 1-7 powers, the link that the output terminal of voltage detection module 1-1-3 is corresponding to control treatment module 1-2 is electrically connected.
As shown in Figure 4, described control treatment module 1-2 comprises microprocessor 1-2-1 and real time clock circuit 1-2-2, the input end of described microprocessor 1-2-1 is electrically connected with the output terminal of real time clock circuit 1-2-2, the input end that the output terminal of input detection module 1-5 is corresponding to microprocessor 1-2-1 is electrically connected, the output terminal that the input end of the input end of described display module 1-4, the input end of serial communication module 1-6 and wireless transport module 1-7 is corresponding to microprocessor 1-2-1 is respectively electrically connected, and described microprocessor 1-2-1 and data memory module 1-3 communicates to connect.
As shown in Figure 6, described display module 1-4 comprises Energy control display circuit 1-4-1, condition indication circuit 1-4-2 and display selection circuit 1-4-3, the output terminal that the input end of described Energy control display circuit 1-4-1 is corresponding to control treatment module 1-2 is electrically connected, the output terminal of Energy control display circuit 1-4-1 is electrically connected with the input end of condition indication circuit 1-4-2, and the link that the output terminal of condition indication circuit 1-4-2 is corresponding to display selection circuit 1-4-3 is electrically connected.
As shown in Figure 8, described serial communication module 1-6 comprises serial expanded circuit 1-6-1, serial port insulating circuit 1-6-2 and serial port level chance-over circuit 1-6-3, the output terminal that the input end of described serial expanded circuit 1-6-1 is corresponding to control treatment module 1-2 is electrically connected, the output terminal of serial expanded circuit 1-6-1 is electrically connected with the input end of serial port insulating circuit 1-6-2, the output terminal of serial port insulating circuit 1-6-2 is electrically connected with the input end of serial port level chance-over circuit 1-6-3, and the output terminal of serial port level chance-over circuit 1-6-3 is connected with computing machine 3 wire communication.
Wireless transport module 1-7 of the present invention is connected with mobile device 2 radio communication by GPRS.
Mobile device 2 of the present invention is 433M mobile hand-held devices, and wireless transport module 1-7 is connected with mobile device 2 radio communication by 433M wireless radio frequency mode.433M mobile hand-held device is a kind of standby redundancy to described cable network and described GPRS network, can ensure that all timing counters 1 can submit to computing machine timing count information.
Integrated chip used by modules of the present invention is commercially available product.
Principle of work of the present invention, during use, timing counter 1 is arranged on the various equipment at harbour, the signal output interface of equipment is connected directly between the input port of the input detection module 1-5 of timing counter 1, by control treatment module 1-2, Treatment Analysis is carried out to the electric signal that port detects, be presented on display module 1-4 with aobvious and understandable form after obtaining result, for every running status of display device, described data memory module 1-3 carries out storage to current data and preserves, meanwhile, the timing that the timing of the service data of collection sends to computing machine 3 by network is counted monitor system software by the serial communication module 1-6 of timing counter 1 and wireless transport module 1-7, in order to using and analyzing, described computing machine 3 can show latest data in real time, automatic generation daily sheet, weekly return, month form, data analysis, setting Rule of judgment, the function that abnormal data high brightness is reminded.The accuracy of the present invention's not only timing counting is high, and time saving and energy saving, saves artificial, does not need manual metering and statistics, improve statistical accuracy.
The various equipment at harbour of the present invention comprise the equipment such as transfer gantry, shore tackle, stream machine, after the said equipment installs the present invention, the working time of each parts can be recorded, data are passed to computing machine by the form of various transmission by performance box amount automatically, and computer disposal stores data and forms form, by the data that staff's supervisory control comuter stores, the operation conditions of the various equipment at harbour can be known, according to the different operation conditionss of each equipment, then can safeguard.
Now be arranged on transfer gantry for the present invention, when transfer gantry is started shooting, described timing counter 1 is also unlocked simultaneously, and the data message that bulk registration is pre-set, first-selection sends timing count results to computing machine 3 by the mode of cable LAN, when network sends data failure, timing counter 1 submits to computing machine 3 by GPRS network timing count results, when cable network and GPRS network lost efficacy simultaneously, timing counter 1, by 433M wireless radio frequency mode, is read the timing count results of timing counter 1 by 433M mobile hand-held device 2.

Claims (6)

1. an intelligent chronoscope number system, is characterized in that:
A, comprise timing counter (1), mobile device (2) and computing machine (3), described timing counter (1) is connected with mobile device (2) radio communication, and timing counter (1) is connected with computing machine (3) wire communication;
B, described timing counter (1) comprise power management module (1-1), control treatment module (1-2), data memory module (1-3), display module (1-4), input detection module (1-5), serial communication module (1-6) and wireless transport module (1-7);
Described power management module (1-1) is control treatment module (1-2), data memory module (1-3), display module (1-4), input detection module (1-5), serial communication module (1-6) and wireless transport module (1-7) power supply, and power management module (1-1) also with control treatment module (1-2) accordingly link be electrically connected;
Described control treatment module (1-2) and data memory module (1-3) communicate to connect, the output terminal of described input detection module (1-5) is electrically connected with the input end of control treatment module (1-2), and the input end of the input end of described display module (1-4), the input end of serial communication module (1-6) and wireless transport module (1-7) respectively output terminal corresponding with control treatment module (1-2) is electrically connected;
Described serial communication module (1-6) is connected with computing machine (3) wire communication, and wireless transport module (1-7) is connected with mobile device (2) radio communication;
C, described input detection module (1-5) comprise input detecting circuit (1-5-1) and outside connecting circuit (1-5-2), the input end of input detecting circuit (1-5-1) is electrically connected with the output terminal of outside connecting circuit (1-5-2), and the output terminal of input detecting circuit (1-5-1) is electrically connected with the corresponding output terminal of control treatment module (1-2);
D, described power management module (1-1) comprises voltage transformation module (1-1-1), voltage indicating module (1-1-2) and voltage detection module (1-1-3), the input end of voltage transformation module (1-1-1) is electrically connected with the input end of voltage detection module (1-1-3), first output terminal of voltage transformation module (1-1-1) is electrically connected with the corresponding link of voltage indicating module (1-1-2), second output terminal of voltage transformation module (1-1-1) is control treatment module (1-2), data memory module (1-3), display module (1-4), input detection module (1-5), serial communication module (1-6) and wireless transport module (1-7) power supply, the output terminal of voltage detection module (1-1-3) is electrically connected with the corresponding link of control treatment module (1-2).
2. intelligent chronoscope number system according to claim 1, it is characterized in that: described control treatment module (1-2) comprises microprocessor (1-2-1) and real time clock circuit (1-2-2), the input end of described microprocessor (1-2-1) is electrically connected with the output terminal of real time clock circuit (1-2-2), the output terminal of input detection module (1-5) is electrically connected with the corresponding input end of microprocessor (1-2-1), the input end of described display module (1-4), the input end of serial communication module (1-6) and the input end of wireless transport module (1-7) respectively output terminal corresponding with microprocessor (1-2-1) are electrically connected, described microprocessor (1-2-1) and data memory module (1-3) communicate to connect.
3. intelligent chronoscope number system according to claim 1, it is characterized in that: described display module (1-4) comprises Energy control display circuit (1-4-1), condition indication circuit (1-4-2) and display selection circuit (1-4-3), the input end of described Energy control display circuit (1-4-1) is electrically connected with the corresponding output terminal of control treatment module (1-2), the output terminal of Energy control display circuit (1-4-1) is electrically connected with the input end of condition indication circuit (1-4-2), the output terminal of condition indication circuit (1-4-2) is electrically connected with the corresponding link of display selection circuit (1-4-3).
4. intelligent chronoscope number system according to claim 1, it is characterized in that: described serial communication module (1-6) comprises serial expanded circuit (1-6-1), serial port insulating circuit (1-6-2) and serial port level chance-over circuit (1-6-3), the input end of described serial expanded circuit (1-6-1) is electrically connected with the corresponding output terminal of control treatment module (1-2), the output terminal of serial expanded circuit (1-6-1) is electrically connected with the input end of serial port insulating circuit (1-6-2), the output terminal of serial port insulating circuit (1-6-2) is electrically connected with the input end of serial port level chance-over circuit (1-6-3), the output terminal of serial port level chance-over circuit (1-6-3) is connected with computing machine (3) wire communication.
5. intelligent chronoscope number system according to claim 1, is characterized in that: described wireless transport module (1-7) is connected with mobile device (2) radio communication by GPRS.
6. intelligent chronoscope number system according to claim 1, it is characterized in that: described mobile device (2) is 433M mobile hand-held device, wireless transport module (1-7) is connected with mobile device (2) radio communication by 433M wireless radio frequency mode.
CN201510495388.1A 2013-11-05 2013-11-05 Intelligent timing number system Expired - Fee Related CN105139474B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510495388.1A CN105139474B (en) 2013-11-05 2013-11-05 Intelligent timing number system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310539982.7A CN103578155B (en) 2013-11-05 2013-11-05 Intelligent chronoscope number system
CN201510495388.1A CN105139474B (en) 2013-11-05 2013-11-05 Intelligent timing number system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310539982.7A Division CN103578155B (en) 2013-11-05 2013-11-05 Intelligent chronoscope number system

Publications (2)

Publication Number Publication Date
CN105139474A true CN105139474A (en) 2015-12-09
CN105139474B CN105139474B (en) 2017-07-07

Family

ID=50049871

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201510495445.6A Expired - Fee Related CN105139468B (en) 2013-11-05 2013-11-05 Intelligent timing number system
CN201310539982.7A Active CN103578155B (en) 2013-11-05 2013-11-05 Intelligent chronoscope number system
CN201510495388.1A Expired - Fee Related CN105139474B (en) 2013-11-05 2013-11-05 Intelligent timing number system

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201510495445.6A Expired - Fee Related CN105139468B (en) 2013-11-05 2013-11-05 Intelligent timing number system
CN201310539982.7A Active CN103578155B (en) 2013-11-05 2013-11-05 Intelligent chronoscope number system

Country Status (1)

Country Link
CN (3) CN105139468B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106646073A (en) * 2017-02-27 2017-05-10 国网宁夏电力公司检修公司 Electronic counter for high-tension switch board and counting method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1310521A (en) * 2000-02-21 2001-08-29 光洋电子工业株式会社 Electronic counter
CN1365035A (en) * 2001-01-09 2002-08-21 深圳市中兴集成电路设计有限责任公司 General timing counter
JP2003187282A (en) * 2001-12-13 2003-07-04 Mitsubishi Electric Corp Accumulated operation time management device for electric apparatus
CN1573630A (en) * 2003-05-29 2005-02-02 株式会社日立制作所 Communication control device
WO2008099500A1 (en) * 2007-02-16 2008-08-21 Exen Corporation Operating time accumulating device of concrete vibrator
CN201145912Y (en) * 2008-01-23 2008-11-05 深圳市新富都家私有限公司 Dual-purpose apparatus for timing and counting
CN101419727A (en) * 2008-11-26 2009-04-29 朱鸽 Timer and counter
CN203164651U (en) * 2013-04-08 2013-08-28 东莞市鸿茂物联网科技有限公司 Timer control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030028732A (en) * 2000-03-31 2003-04-10 히다치 겡키 가부시키 가이샤 Method for measuring actual operation hours of work machine placed in work field, data collecting/managing system, and base station
WO2005113396A2 (en) * 2004-05-14 2005-12-01 Paceco Corp Method and apparatus for making status reporting devices for container handlers
CN1702699B (en) * 2004-05-24 2010-10-20 江苏省帕瓦电力技术有限公司 Intelligent traffic signal management system and management method thereof
KR100619949B1 (en) * 2004-10-29 2006-09-13 엘지전자 주식회사 Method for controlling tcp flow in fast mobile network
FR2879769B1 (en) * 2004-12-16 2007-01-19 Air Liquide METHOD FOR MONITORING THE PERFORMANCE OF INDUSTRIAL EQUIPMENT
CN100495921C (en) * 2006-09-01 2009-06-03 浙江天正电气股份有限公司 Intelligent digital display time relay
CN203786788U (en) * 2013-11-05 2014-08-20 南京大学 Intelligent timing and counting system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1310521A (en) * 2000-02-21 2001-08-29 光洋电子工业株式会社 Electronic counter
CN1365035A (en) * 2001-01-09 2002-08-21 深圳市中兴集成电路设计有限责任公司 General timing counter
JP2003187282A (en) * 2001-12-13 2003-07-04 Mitsubishi Electric Corp Accumulated operation time management device for electric apparatus
CN1573630A (en) * 2003-05-29 2005-02-02 株式会社日立制作所 Communication control device
WO2008099500A1 (en) * 2007-02-16 2008-08-21 Exen Corporation Operating time accumulating device of concrete vibrator
CN201145912Y (en) * 2008-01-23 2008-11-05 深圳市新富都家私有限公司 Dual-purpose apparatus for timing and counting
CN101419727A (en) * 2008-11-26 2009-04-29 朱鸽 Timer and counter
CN203164651U (en) * 2013-04-08 2013-08-28 东莞市鸿茂物联网科技有限公司 Timer control system

Also Published As

Publication number Publication date
CN103578155A (en) 2014-02-12
CN103578155B (en) 2016-01-06
CN105139468A (en) 2015-12-09
CN105139468B (en) 2017-07-07
CN105139474B (en) 2017-07-07

Similar Documents

Publication Publication Date Title
CN110658415A (en) Low-voltage distribution line fault detection method and system
CN107832946A (en) A kind of power energy monitoring and controlling for workshop and management method and system
CN103853138B (en) A kind of power-supply management system of the wireless intelligent socket based on RFID
CN105938346A (en) Electricity larceny prevention power metering intelligent acquisition terminal system
CN102353906B (en) Charge monitoring system for distributed storage battery pack
CN103308762A (en) Intensive energy consumption subentry measurement warning system and implementation method
CN103235217B (en) Dual protection act consistance monitoring device and monitoring method
CN204557190U (en) Based on the wheat processing process energy-consumption monitoring system of technology of Internet of things
CN104239186A (en) Intelligent electric meter virus detection method based on load rate of CPU
CN203786788U (en) Intelligent timing and counting system
CN204155435U (en) A kind of wireless temperature acquisition system
CN103578155B (en) Intelligent chronoscope number system
CN208596194U (en) A kind of electrical parameter monitoring system
CN205960796U (en) Accurate AC distribution automatic fire extinguishing system
CN109560611A (en) A kind of network engineering electric power supplying monitoring system
CN109256865A (en) A kind of distribution network automated terminal with self-checking function
CN204989873U (en) Electrical room device is joined in marriage to wisdom
CN107819613A (en) A kind of energy-consumption monitoring system of green building
CN204556135U (en) A kind of wireless temperature measurement system based on CC2530
CN208172120U (en) A kind of arrester on-line monitoring device of low-power consumption
CN202126490U (en) Distributed charging and monitoring system of accumulator batteries
CN202939769U (en) Rail-transit automatic fare collection (AFC) system equipment operation fault alarm system
CN207148192U (en) A kind of synthetic electric power observation and control instrument
CN206557286U (en) A kind of urban track traffic electric energy management system
CN207164217U (en) A kind of efficiency metering device of traceable motor load

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170707

Termination date: 20191105