Summary of the invention
Task of the present invention is to solve electric operating warning sign in prior art and hangs the technological deficiency of plucking the existence of condition monitoring aspect, provides a kind of electric operating warning sign based on RFID to hang and plucks remote monitoring system for status.
Its technical solution is:
Electric operating warning sign based on RFID is hung and is plucked a remote monitoring system for status, comprising:
Intelligent warning board, is provided with RFID read module and GPRS wireless communication module on Intelligent warning board;
Some power equipments, are provided with the electronic tag for identifying place power equipment identity information on each power equipment;
Be arranged on the supervisory control comuter of control centre, supervisory control comuter is provided with GIS data server and GPRS wireless telecommunications receiver module;
Above-mentioned Intelligent warning board can be suspended on the above-mentioned power equipment that needs to safeguard or from safeguarding that complete above-mentioned power equipment extracts, the GPRS wireless communication module on Intelligent warning board is connected with the GPRS wireless telecommunications receiver module on supervisory control comuter by wireless network or the Internet.
In the time that Intelligent warning board is suspended on the power equipment that needs to safeguard, RFID read module on Intelligent warning board reads the electronic tag of this power equipment in real time, and by GPRS wireless communication module by wireless network or internet transmission to supervisory control comuter, supervisory control comuter receives and resolves the data message that Intelligent warning board sends, and the extension of judgement and demonstration Intelligent warning board is plucked the identity information of state, position and institute's extension power equipment; When Intelligent warning board is when safeguarding that complete power equipment is extractd, Intelligent warning board by delisted information by GPRS wireless communication module by wireless network or internet transmission to supervisory control comuter, supervisory control comuter receives and resolves the data message that Intelligent warning board sends, and judgement and demonstration have completed the power equipment place particular location of maintenance.
The above-mentioned electric operating warning sign extension based on RFID is plucked remote monitoring system for status and is also comprised the large screen display that is arranged on control centre, and large screen display is connected with supervisory control comuter.
The present invention has following useful technique effect:
By the present invention, the extension that the staff of power-management centre can long-range real-time grasp warning sign is plucked state and position, avoids the improper use of warning sign; And the report that relies on no longer merely site operation person judges power equipment status (moving in maintenance or normally), thereby carries out correct arranging, and reduces the incidence of electric power accident.
Embodiment
By reference to the accompanying drawings, a kind of electric operating warning sign based on RFID is hung and is plucked remote monitoring system for status, comprising:
Intelligent warning board 1, is provided with RFID read module (card reader) 101 and GPRS wireless communication module (GPRS module) 102 on Intelligent warning board.
Some power equipments 2, are provided with the electronic tag 201 for identifying place power equipment identity information on each power equipment.
Be arranged on the supervisory control comuter 3 of control centre, supervisory control comuter is provided with GIS data server 4 and GPRS wireless telecommunications receiver module 5.
Above-mentioned Intelligent warning board is suspended on the above-mentioned power equipment that needs to safeguard or from safeguarding that complete above-mentioned power equipment extracts, the GPRS wireless communication module on Intelligent warning board is connected with the GPRS wireless telecommunications receiver module on supervisory control comuter by wireless network or the Internet.
Above-mentioned Intelligent warning board, plucks state and position for judging that Intelligent warning board is hung.Power equipment hangs up after Intelligent warning board, and RFID card reading module reads the electronic tag on power equipment, identifies the identity of power equipment, is transferred to local side control centre by wireless communication module, thereby determines position and the state of articulating.Be arranged on control centre's supervisory control comuter, by GPRS receive data by wireless module, receive and resolve the information that Intelligent warning board sends, by with backstage power equipment comparing, thereby judgement and show that the extension of Intelligent warning board plucks the identity information of state, position and institute's extension power equipment; Show and manage by graphic interface.
Further, in the time that Intelligent warning board is suspended on the above-mentioned power equipment that needs to safeguard, the real-time read module of RFID on Intelligent warning board reads the electronic tag of this power equipment, and by GPRS wireless communication module by wireless network or internet transmission to supervisory control comuter, supervisory control comuter receives and resolves the data message that Intelligent warning board sends, and judgement and demonstration Intelligent warning board are hung the identity information of plucking state, position and institute's extension power equipment; When Intelligent warning board is when safeguarding that complete above-mentioned power equipment is extractd, Intelligent warning board by delisted information by GPRS wireless communication module by wireless network or internet transmission to supervisory control comuter, supervisory control comuter receives and resolves the data message that Intelligent warning board sends, and judgement and demonstration have completed the power equipment place particular location of maintenance.
Preferably, the above-mentioned electric operating warning sign extension based on RFID is plucked remote monitoring system for status and also can be comprised the large screen display that is arranged on control centre, and large screen display is connected with supervisory control comuter.
The course of work of the present invention is roughly:
1) before operation, staff hangs on the power equipment that needs safeguard by warning sign and reads the electronic tag of this power equipment, now the extension of warning sign is plucked state and is changed, thereby triggering wireless communication module, plucks state information, locus and power equipment identity information by the extension of warning sign and sends with wireless mode.
2) supervisory control comuter, by GPRS receive data by wireless module, receives and resolves the information that above-mentioned warning sign sends, the data in comparison GIS database, and judgement which equipment where is just maintained.
3) end of job, warning sign picked-off, and hangs warning sign when plucking state and again changing delisted information is sent to supervisory control comuter.
4) information that supervisory control comuter analysis is received, judgement and demonstration are that what equipment of which position completes maintenance, then can be contacted by the staff of control centre and field personnel, confirm errorless this EO.
The technology contents of not addressing in aforesaid way is taked or is used for reference prior art and can realize.
It should be noted that, under the instruction of this specification, those skilled in the art can also make such or such easy variation pattern, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within protection scope of the present invention.