CN203933663U - A kind of intelligent substation patrol positioning acquisition system - Google Patents
A kind of intelligent substation patrol positioning acquisition system Download PDFInfo
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- CN203933663U CN203933663U CN201420227594.5U CN201420227594U CN203933663U CN 203933663 U CN203933663 U CN 203933663U CN 201420227594 U CN201420227594 U CN 201420227594U CN 203933663 U CN203933663 U CN 203933663U
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Abstract
The utility model discloses a kind of intelligent substation patrol positioning acquisition system, comprise and patrol and examine hand-held set, also comprise AP machine and be arranged on diverse location place in transformer station and be positioned at multiple framing signal repeaters of wireless network coverage area.The utility model is by being arranged on the framing signal repeater of transformer station's diverse location, Real-time Collection is patrolled and examined the framing signal that in hand-held set, electronic tag sends, and use the technological means of two-way pair of field intensity of existing maturation to be sent to remote control center to the electronic tag locating information in hand-held set of patrolling and examining collecting by AP machine, realize precise positioning for follow-up remote control center data data basis is provided, finally realize patrol officer's precise positioning.
Description
Technical field
The utility model relates to a kind of substation inspection equipment, relates in particular to a kind of intelligent substation patrol positioning acquisition system.
Background technology
Transformer station is the important component part of electrical network, is the place that the work such as electric equipment regular maintenance, operation, maintenance are concentrated relatively, how to ensure the work safety in transformer station, very important to ensureing the electric power system person, electrical network and device security.Therefore, strengthening field management in Substation Station is the most important thing of working site management.
At present, in transformer station, the management of working site is mainly reflected in and handles work ticket, sets up in the system means such as work director (guardian), and attachedly helps the violating the regulations safety supervision management means such as look into of entangling.The former depends primarily on staff's quality, requires its voluntary observance.The latter has full-time safety manager and the operator on duty of transformer station to carry out, be subject to that number restriction and job location are numerous etc. to be affected, existing full-time safety manager and the operator on duty of transformer station carry out and in the time patrolling and examining, mostly adopt the hand-held set of patrolling and examining based on gps system and domestic big-dipper satellite navigation system, but be mainly used in the on-vehicle positioning terminal under urban environment based on gps system and domestic big-dipper satellite navigation system, positioning precision is not high, error range is between several meters to tens meters, and such precision cannot meet the requirement that substation field is patrolled and examined.
Utility model content
The purpose of this utility model is to provide a kind of intelligent substation patrol positioning acquisition system, can be by being arranged on the framing signal repeater of transformer station's diverse location, Real-time Collection is patrolled and examined the framing signal that in hand-held set, electronic tag sends, and the framing signal just receiving is sent to remote control center by AP machine, realize the collection of patrol officer's real time position, patrol and examine hand-held set precise positioning for next step remote control center analysis data are provided, finally realize patrol officer's precise positioning.
The utility model adopts following technical proposals:
A kind of intelligent substation patrol positioning acquisition system, comprise and patrol and examine hand-held set, also comprise AP machine and be arranged on diverse location place in transformer station and be positioned at multiple framing signal repeaters of wireless network coverage area, the described hand-held set of patrolling and examining comprises housing, housing outer surface is provided with display module and input module, in housing, be provided with the first processing module, wifi communication module and electronic tag, the first processing module connects respectively display module, input module and wifi communication module, described framing signal repeater comprises the second processing module and radio-frequency (RF) transceiver, radio-frequency (RF) transceiver comprises the 3rd processing module, Voltage stabilizing module, differential signal transceiver module and antenna, the second processing module is connected with the 3rd processing module communication by the SPI mouth of the 3rd processing module, the status signal output of the 3rd processing module connects the status signal receiving terminal of the second processing module, the 3rd processing module connects power supply by Voltage stabilizing module, the 3rd processing module is connected with counter, the differential signal pin of the 3rd processing module connects differential signal transceiver module, differential signal transceiver module connects antenna, antenna is by wireless network and electronic tag and the communication of AP machine.
The SPI mouth of the 3rd described processing module has four, is respectively the data output pin and the data input pin that is connected the second processing module the 4th pin that connect the chip selection signal pin of second processing module the first pin, the clock signal pin that connects second processing module the second pin, connection the second processing module the 3rd pin.
Described patrolling and examining on hand-held set housing is also provided with camera, and the signal output part of camera connects the signal input part of the first processing module.
Described patrolling and examining in hand-held set housing is also provided with voice output module, and the signal input part of voice output module connects the signal output part of the first processing module.
Described patrolling and examining on hand-held set housing is also provided with infrared temperature detector, and the signal input part of infrared temperature detector connects the signal output part of the first processing module.
Described input module adopts press key input device.
Described voice output module adopts loud speaker.
Described display module adopts LCDs.
The utility model is by being arranged on the framing signal repeater of transformer station's diverse location, Real-time Collection is patrolled and examined the framing signal that in hand-held set, electronic tag sends, and use the technological means of two-way pair of field intensity of existing maturation to be sent to remote control center to the electronic tag locating information in hand-held set of patrolling and examining collecting by AP machine, realize precise positioning for follow-up remote control center data data basis is provided, finally realize patrol officer's precise positioning.
Brief description of the drawings
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is the theory diagram of framing signal repeater described in the utility model;
Fig. 3 is theory diagram of patrolling and examining hand-held set described in the utility model.
Embodiment
As shown in Figure 1 to Figure 3, intelligent substation patrol positioning acquisition system described in the utility model comprises and patrols and examines hand-held set, AP machine 3 and multiple framing signal repeater 2.Patrol and examine hand-held set hand-held in the process of patrolling and examining by staff, the electronic tag of patrolling and examining hand-held set will outwards send framing signal with certain hour interval; Multiple framing signal repeaters 2 are separately positioned on diverse location place in transformer station, and are positioned at wireless network coverage area, patrol and examine the framing signal that in hand-held set, electronic tag sends and carry out signal relaying for gathering; AP machine 3 is for realizing signal relaying.
The described hand-held set of patrolling and examining comprises housing, housing outer surface is provided with display module and input module, in housing, be provided with the first processing module, wifi communication module and electronic tag, the first processing module connects respectively display module, input module and wifi communication module.The first processing module can utilize wifi communication module to carry out communication by AP machine 3 and remote control center 4.
Described framing signal repeater 2 comprises the second processing module and radio-frequency (RF) transceiver, radio-frequency (RF) transceiver comprises the 3rd processing module, Voltage stabilizing module, differential signal transceiver module and antenna, the second processing module is connected with the 3rd processing module communication by the SPI mouth of the 3rd processing module, the status signal output of the 3rd processing module connects the status signal receiving terminal of the second processing module, the 3rd processing module connects power supply by Voltage stabilizing module, the 3rd processing module is connected with counter, the differential signal pin of the 3rd processing module connects differential signal transceiver module, differential signal transceiver module connects antenna, differential signal transceiver module utilizes antenna to receive after the framing signal that electronic tag 1 sends by wireless network, radio-frequency (RF) transceiver utilizes antenna to send to AP machine 3 framing signal receiving again.
The 3rd processing module is passed through Voltage stabilizing module external direct current power supply, the desirable 7V-20V of voltage range, and optimal selection 12V, DC power supply is the voltage to inner stable output through Voltage stabilizing module, and Voltage stabilizing module adopts AMS1117 voltage stabilizing chip.Radio-frequency (RF) transceiver is carried out data transmit-receive by transmitting with acknowledge(ment) signal.The 3rd processing module in radio-frequency (RF) transceiver communicates by 6 pins and the second processing module, and 6 pins of the 3rd processing module are respectively SI, SCLK, SO, GDO2, GDO0, CSN, wherein SI, SCLK, SO, CSN composition SPI mouth.The first pin RD1 of the second processing module connects the chip selection signal pin CSN of radio-frequency (RF) transceiver the 3rd processing module, the second pin RC2 of the second processing module connects the clock signal pin SCLK of radio-frequency (RF) transceiver the 3rd processing module, the 3rd pin RC3 of the second processing module connects the data output pin SO of radio-frequency (RF) transceiver the 3rd processing module, and the 4th pin RC1 of the second processing module connects the data input pin SI of radio-frequency (RF) transceiver the 3rd processing module.The second processing module to the 3rd processing module transmit operation order in radio-frequency (RF) transceiver, is carried out modulation system, operating frequency isoparametric configuration to radio-frequency (RF) transceiver by SPI mouth, by instruction, its operating state is allocated as to accepting state, transmission state.GDO2, GDO0 are that status signal sends mouth, when radio-frequency (RF) transceiver receives data or sends after data, radio-frequency (RF) transceiver all can be exported corresponding state pulse by status signal output GD00 and GD02, the second processing module judges the state of radio-frequency (RF) transceiver according to the height pulse receiving, thereby determines next step manipulation to radio-frequency (RF) transceiver.Counter in radio-frequency (RF) transceiver, has electromagnetism arousal function, enters after normal operating condition at framing signal repeater 2, in the time that counter arrives a fixed time, radio-frequency (RF) transceiver is waken up to idle condition from resting state automatically, then entered accepting state.
When patrolling and examining electronic tag 1 in hand-held set while sending framing signal, the radio-frequency (RF) transceiver being distributed in multiple framing signal repeaters 2 at diverse location place in transformer station all receives the framing signal that electronic tag 1 sends.Radio-frequency (RF) transceiver in framing signal repeater 2 is utilized differential signal transceiver module and antenna, and (differential signal transceiver module is existing mature technology, do not repeat them here), by technological means (the two-way pair of field intensity: two-way finger radio-frequency (RF) transceiver and the mutual transmitted signal of electronic tag 1 both sides of two-way pair of field intensity; Two field intensity refer to radio-frequency (RF) transceiver and electronic tag 1 detection the other side's signal strength signal intensity mutually, also belong to existing mature technology), between radio-frequency (RF) transceiver and label 1, mutually survey the other side's signal strength signal intensity, and data the strongest received electronic tag 1 signal in multiple framing signal repeaters 2, that the most stable framing signal repeater 2 of reception data frequency receives and framing signal repeater 2 numberings are sent to AP machine 3, AP machine 3 sends to relevant information remote control center 4 to carry out analyzing and processing again, realizes precise positioning according to framing signal repeater 2 numberings.
In the utility model, patrol and examine and on hand-held set housing, be provided with camera and infrared temperature detector, in housing, be also provided with voice output module, camera is connected the signal input part of the first processing module with the signal output part of infrared temperature detector, the signal input part of voice output module connects the signal output part of the first processing module.Camera can Real-time Collection staff at the image of patrolling and examining in route, and utilize wifi communication module to be sent to remote control center 4; Infrared temperature detector can carry out temperature detection to patrolling and examining the electric equipments such as the transformer in route, and utilizes wifi communication module to be sent to remote control center 4 testing result.Remote control center 4 also can be conversed with the staff who patrols and examines by voice output module.In the utility model, input module adopts press key input device, and voice output module adopts loud speaker, and display module adopts LCDs.
Claims (8)
1. an intelligent substation patrol positioning acquisition system, comprise and patrol and examine hand-held set, it is characterized in that: also comprise AP machine and be arranged on diverse location place in transformer station and be positioned at multiple framing signal repeaters of wireless network coverage area, the described hand-held set of patrolling and examining comprises housing, housing outer surface is provided with display module and input module, in housing, be provided with the first processing module, wifi communication module and electronic tag, the first processing module connects respectively display module, input module and wifi communication module, described framing signal repeater comprises the second processing module and radio-frequency (RF) transceiver, radio-frequency (RF) transceiver comprises the 3rd processing module, Voltage stabilizing module, differential signal transceiver module and antenna, the second processing module is connected with the 3rd processing module communication by the SPI mouth of the 3rd processing module, the status signal output of the 3rd processing module connects the status signal receiving terminal of the second processing module, the 3rd processing module connects power supply by Voltage stabilizing module, the 3rd processing module is connected with counter, the differential signal pin of the 3rd processing module connects differential signal transceiver module, differential signal transceiver module connects antenna, antenna is by wireless network and electronic tag and the communication of AP machine.
2. intelligent substation patrol positioning acquisition system according to claim 1, is characterized in that: the SPI mouth of the 3rd described processing module is respectively the data output pin and the data input pin that is connected the second processing module the 4th pin that connect the chip selection signal pin of second processing module the first pin, the clock signal pin that connects second processing module the second pin, connection the second processing module the 3rd pin.
3. intelligent substation patrol positioning acquisition system according to claim 2, is characterized in that: described patrolling and examining on hand-held set housing is also provided with camera, and the signal output part of camera connects the signal input part of the first processing module.
4. intelligent substation patrol positioning acquisition system according to claim 3, is characterized in that: described patrolling and examining in hand-held set housing is also provided with voice output module, and the signal input part of voice output module connects the signal output part of the first processing module.
5. intelligent substation patrol positioning acquisition system according to claim 4, it is characterized in that: described patrolling and examining on hand-held set housing is also provided with infrared temperature detector, and the signal input part of infrared temperature detector connects the signal output part of the first processing module.
6. intelligent substation patrol positioning acquisition system according to claim 5, is characterized in that: described input module adopts press key input device.
7. intelligent substation patrol positioning acquisition system according to claim 6, is characterized in that: described voice output module adopts loud speaker.
8. intelligent substation patrol positioning acquisition system according to claim 7, is characterized in that: described display module adopts LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227594.5U CN203933663U (en) | 2014-05-06 | 2014-05-06 | A kind of intelligent substation patrol positioning acquisition system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420227594.5U CN203933663U (en) | 2014-05-06 | 2014-05-06 | A kind of intelligent substation patrol positioning acquisition system |
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| CN203933663U true CN203933663U (en) | 2014-11-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103973514A (en) * | 2014-05-06 | 2014-08-06 | 国家电网公司 | Intelligent patrol positioning collection system of transformer substation |
| CN108492396A (en) * | 2018-06-25 | 2018-09-04 | 江苏亨通线缆科技有限公司 | The manual inspection system and 5G micro-base station equipment of 5G micro-base stations |
-
2014
- 2014-05-06 CN CN201420227594.5U patent/CN203933663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103973514A (en) * | 2014-05-06 | 2014-08-06 | 国家电网公司 | Intelligent patrol positioning collection system of transformer substation |
| CN108492396A (en) * | 2018-06-25 | 2018-09-04 | 江苏亨通线缆科技有限公司 | The manual inspection system and 5G micro-base station equipment of 5G micro-base stations |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20190506 |