Transmission of electricity resource monitoring method based on RFID and GPS technology
Technical field
The present invention relates to a kind of transmission of electricity resource monitoring method, a kind of specifically transmission of electricity resource monitoring method based on RFID (radio-frequency (RF) identification) and GPS (range-finding navigation/GPS when satellite is surveyed) technology.
Background technology
In the current power transmission resource monitoring method, there is following problems: 1) monitoring objective immovability, the transmission of electricity resource that moves is not considered; 2) in the supervisory system, the construction of line, form network, expend a large amount of human and material resources; 3) restriction of monitoring distance is arranged; 4) do not consider the monitoring management of workmen in the site operation.How to overcome the above problems, realize site operation personnel's monitoring management, the dynamic tracking of stolen transmission of electricity resource and equipment, the management of on-the-spot instrument and searching, the condition monitoring of transmission facility in using in real time such as iron tower etc. is present urgent problem.
Summary of the invention
The objective of the invention is in order to overcome the weak point of above-mentioned background technology, a kind of transmission of electricity resource monitoring method based on RFID and GPS technology is provided, it can effectively realize the condition monitoring of transmission facility, the management of site operation personnel and electric power tool, and can realize remote monitor and real-time Data Transmission.
A kind of transmission of electricity resource monitoring method based on RFID and GPS technology, the hardware components that this method is used comprises RFID label, the RFID label on the electric power tool and the GPS chip on the transmission facility, the front controller of realizing data acquisition process and transmission that is arranged on the site operation personnel, the back end manager that is used for data analysis, and this method may further comprise the steps successively:
(1) data acquisition, collection in real time comprises site operation personnel's RFID label data, the RFID label data of electric power tool and the GPS chip data on the transmission facility; Its described electric power tool is meant the instrument that is used for the transmission facility site operation, and its transmission facility is meant iron tower, power transmission and transforming equipment, large-sized cable etc.;
(2) data processing is carried out protocol conversion with the data that collect, and promptly the serial data that collects is converted to the TCP/IP formatted data of agreement;
(3) data transmission utilizes the GPRS technology to pass through the GSM Network Transmission to back end manager the data after the conversion;
(4) data analysis compares real time data and the predefined data that receive, and judges whether to change, as changes and then carry out next step; Otherwise turn back to step (1); Its described predefined data are electric power tool, transmission facility or site operation personnel's registration information data;
(5) back end manager is sent the unusual condition prompting, and the forward end controller is assigned control command;
(6) front controller is opened light, audible alarm prompting.
In technique scheme, described front controller is read and write control module by RFID, GPRS transport module, data processing module and alarm module are formed, its RFID read-write control module, link to each other with data processing module, data processing module links to each other with the alarm module with the GPRS transport module respectively, data processing module also be arranged at transmission facility on the GPS chip link to each other.
In technique scheme, described back end manager comprises processor that is used for data analysis and the database server of storing registration information data.
Transmission of electricity resource monitoring method based on RFID and GPS technology of the present invention has applied widely, easy to operate, security and reliability advantages of higher, especially utilize the RFID technology to adopt far Distance RFID Card Reader controller, read electric power tool (RFID label), the relevant positional information of site operation personnel (RFID label) positions and follows the tracks of it, and object different condition (as device losses and stolen, personnel death and missing) is reported to the police; Utilize the GPS chip that the transmission facility state is monitored in real time, the injury that unexpected situation such as effectively prevent that equipment from collapsing causes personnel; In addition because the present invention is by current public GSM communication network, obtain the relevant positional information of transmission of electricity resource by GPRS, therefore do not need the extra monitor network of setting up, saved monitoring cost greatly, be not subjected to the influence of surrounding environment, be particularly suitable for the application of field electric working-yards such as field, deserted mountain, high mountain.
Description of drawings
Fig. 1 is the transmission of electricity resource monitoring method embodiment hardware block diagram that the present invention is based on RFID and GPS technology.
Fig. 2 is the process flow diagram of the embodiment of the invention.
Embodiment
As shown in Figure 1, based on the transmission of electricity resource monitoring method of RFID and GPS technology, the hardware components that this method is used comprises RFID label, the RFID label on the electric power tool and the GPS chip on the transmission facility, the front controller of realizing data acquisition process and transmission that is arranged on the site operation personnel, the back end manager that is used for data analysis.
Its described front controller is read and write control module by RFID, GPRS transport module, data processing module and alarm module are formed, its RFID read-write control module, link to each other with data processing module, data processing module links to each other with the alarm module with the GPRS transport module respectively, data processing module also be arranged at transmission facility on the GPS chip link to each other.
RFID read-write control module can read the RFID label data on staff and the electric power tool at a distance in the front controller, therefore can realize location and tracking to monitored object, and stolen instrument and missing crew are searched.
Data processing module in the front controller also has the control command that the reception back end manager is assigned except that being used for translation data, and triggers the function of alarm module.
Alarm module in the front controller can be provided with suggestion devices such as light, sound, can also be that other is as suggestion devices such as vibrations.
Its described back end manager comprises processor that is used for data analysis and the database server of storing registration information data.
Database server in the back end manager is used to store the log-on message of each transmission of electricity resource, comprises positional information, name information etc.
The data that front controller is uploaded by the GSM network in the system enter internal network by switch and router and are transferred on the back end manager.
Back end manager is used to receive the real time data uploaded and data is made analysis.For the RFID label data, judge then that when the data that collect are identical with predefined data personnel or instrument are in a safe condition, do not send alarm command, different or then judge that the missing or instrument of personnel loses when gathering when the data of gathering less than data, send alarm command; For the GPS chip data, judge then that when the data that collect are identical with predefined data this equipment is in a safe condition, do not send alarm command, when the data that collect and predefined data not simultaneously, judge that then this equipment may be in or vibrating state, send alarm command, the prompting field staff evacuates support personnel's safety at once.
As shown in Figure 2, the hardware each several part that should use based on the transmission of electricity resource monitoring method of RFID and GPS technology is carried out following program after powering on and opening:
(1) data initialization carries out initialization to the database in the back end manager, promptly imports the log-on message of the resource of respectively transmitting electricity;
(2) site operation personnel's RFID label data, the RFID label data of electric power tool and the GPS chip data on the transmission facility are read in data acquisition;
(3) data processing is carried out protocol conversion with the data that read in data processing module, promptly the serial data that collects is converted to the TCP/IP formatted data of agreement;
(4) data transmission utilizes the GPRS technology to pass through the GSM Network Transmission to back end manager the data after the conversion;
(5) data analysis compares real time data and the predefined data that receive, and judges whether to change, as changes and then carry out next step; Otherwise turn back to step (2); Its described predefined data are electric power tool, transmission facility or site operation personnel's registration information data;
(6) back end manager is sent the unusual condition prompting, and the forward end controller is assigned control command;
(7) front controller is opened light, audible alarm prompting.
In the above-described embodiments, back end manager is installed corresponding management software can also realize other multiple monitoring function, as giving back of the destruction of the public use of electric power tool, electric power tool, electric power tool, the prompting of site operation personnel positions, on-the-spot employee leave prompting, the information indicating of main equipment installation site, the information indicating of equipment management personnel etc.