CN213634592U - Storage system of testing equipment of transformer substation - Google Patents
Storage system of testing equipment of transformer substation Download PDFInfo
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- CN213634592U CN213634592U CN202021761706.7U CN202021761706U CN213634592U CN 213634592 U CN213634592 U CN 213634592U CN 202021761706 U CN202021761706 U CN 202021761706U CN 213634592 U CN213634592 U CN 213634592U
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Abstract
The utility model relates to a substation test equipment storage system belongs to equipment storage technical field. The device comprises an electromagnetic door lock and a relay connected with the electromagnetic door lock; the palm print machine is arranged at an outer door of the warehouse; the information input module is used for inputting pre-stored information; the RFID tag is fixed on the substation test equipment; each transformer substation test device is fixedly connected with an RFID label; the two RFID readers are arranged in the storage warehouse close to the door opening, and one RFID reader is arranged in the storage warehouse close to the substation testing equipment; the server is respectively connected with the palm print machine, the information input module, the relay and the RFID reader-writer; the server is also electrically connected with the relay, outputs a high-level or low-level electric signal to the relay, and controls the electromagnetic door lock to be opened and closed through the relay. The utility model discloses a management in personnel's discernment and equipment warehouse entry, clear and definite acquisition equipment user and live time.
Description
Technical Field
The utility model belongs to the technical field of the equipment storage, concretely relates to test equipment warehouse system of transformer substation.
Background
In the aspects of the acceptance and storage of the power testing equipment, the manual paper registration mode is generally adopted for management at home at present. The equipment reception cannot be timely and effectively, the authority of the equipment is unclear, and even the equipment is lost; the use and position conditions of the equipment cannot be mastered in real time, and the equipment can not be transferred to the hand to be used in time when the equipment is stopped in the hand of a person; the equipment needs to be manually turned over for regular inspection, so that the external equipment cannot be inspected in time and even is used for a long time. It is therefore critical to make the work more organized to ascertain the status of the equipment and the information of the user.
The RFID card reader is a key device for acquiring the in-out state of the device, but a certain time delay (4 minutes) is needed to judge the warehouse state and the in-out state of the device accurately, because the entrance guard type RFID card reader can only acquire the state that an active tag enters and leaves the card reader area in principle and cannot judge the in-out state, the delay time is long, and the response cannot be carried out in time. Therefore, how to overcome the defects of the prior art is a problem which needs to be solved urgently in the technical field of equipment warehousing at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of prior art, provide a test equipment warehouse system of transformer substation.
In order to achieve the above object, the utility model adopts the following technical scheme:
the transformer substation test equipment warehousing system comprises an electromagnetic door lock and a relay connected with the electromagnetic door lock;
further comprising: the palm print machine is used for acquiring palm print identification data;
the information input module is used for inputting pre-stored information; the pre-stored information comprises palm print information;
the RFID tag is fixed on the substation test equipment; each transformer substation test device is fixedly connected with an RFID label
The two RFID readers are arranged in the storage warehouse close to the door opening, and one RFID reader is arranged in the storage warehouse close to the substation testing equipment;
the server is respectively connected with the palm print machine, the information input module, the relay and the RFID reader-writer; the server is also electrically connected with the relay, outputs high-level or low-level electric signals to the relay, and controls the opening and closing of the electromagnetic door lock through the relay.
Further, preferably, the display device further comprises a display terminal, wherein the display terminal is connected with the server, and the server controls display.
Further, preferably, the monitoring system further comprises an alarm, wherein the alarm is connected with the server and is controlled by the server.
Further, preferably, the server is a local server.
Further, preferably, the information entry module comprises an input keyboard and a palm print acquisition device.
Further, preferably, the substation testing equipment comprises density relay detecting equipment, temperature controller detecting equipment and liquid pressure gauge detecting equipment.
The use method and the principle are as follows:
the method comprises the following steps that information prestored by a transformer substation testing equipment leader is collected through a palm print collecting device in an information input module, corresponding identity information is input through an input keyboard and is stored in a server;
the electromagnetic door lock is arranged on a warehouse door and is controlled to be opened and closed through a relay;
when a receiver comes to a door of the warehouse for receiving, palm print identification data of the receiver is obtained through a palm print machine and then transmitted to a server; the server receives and stores the palm print identification data acquired by the palm print machine, compares the palm print identification data with prestored information of a receiver stored in the server, and outputs a low-level electric signal to the relay when the palm print identification data is consistent with the prestored information of the receiver, and the relay controls the electromagnetic door lock to open, and the access is legal at the moment; when the two pieces of the electric signals are inconsistent, the server outputs a high-level electric signal to the relay, and the relay controls the electromagnetic door lock not to be opened.
The two RFID readers are arranged in the storage warehouse close to the door opening, and one RFID reader is arranged in the storage warehouse close to the substation testing equipment; the server receives the contents read and written by the two RFID readers in real time; when a receiver legally enters and equipment received by the receiver passes through the read-write area of the two RFID readers, the RFID reader close to the substation test equipment reads the RFID label information of the equipment first, then the RFID reader close to the door opening reads the RFID label information of the equipment, the server judges that the equipment is legally received according to the read-write contents of the two readers, the same RFID label information and the read-write time of the two readers, and the receiver can open the equipment from the inside to access the warehouse, so that the time delay is greatly reduced.
If the claimant illegally enters the claimant equipment by damaging the entrance guard, the wall body of the warehouse, the window and the like; in one case, although two RFID readers read and write device information successively, since the server does not compare the identities of the users, the server controls the alarm to alarm when the device leaves the read and write area of the RFID reader near the doorway.
And secondly, only the RFID reader-writer close to the substation testing equipment reads and writes the RFID label information of the equipment, the RFID label information disappears, the two RFID reader-writers cannot read any more, and the server controls the alarm to give an alarm.
The display terminal is controlled by the server to display, and the displayed content comprises but is not limited to identity information of a user after the palm print comparison of the user is consistent, description of the palm print comparison of the user to be taken, and equipment information taken by the user to be taken.
The same holds true when the device returns. The method specifically comprises the following steps: when the receiver returns to the front of the warehouse door, the palm print identification data of the receiver is acquired through a palm print machine and then transmitted to a server; the server receives and stores the palm print identification data acquired by the palm print machine, compares the palm print identification data with prestored information of a receiver stored in the server, and outputs a low-level electric signal to the relay when the palm print identification data is consistent with the prestored information of the receiver, the relay controls the electromagnetic door lock to open, and the access is legal at the moment; when the two pieces of the electric signals are inconsistent, the server outputs a high-level electric signal to the relay, and the relay controls the electromagnetic door lock not to be opened. The server receives the contents read and written by the two RFID readers in real time; when a leader legally enters and equipment used by the leader passes through the read-write area of the two RFID readers, the RFID reader close to the door can read the RFID label information of the equipment firstly, then the RFID reader close to the substation test equipment can read the RFID label information of the equipment, the server judges whether the equipment is used in the warehouse or not according to the read-write contents of the two readers, the same RFID label information and the read-write time of the two readers, if the equipment is judged to be used in the warehouse by the RFID label information, the equipment is legally returned, and the leader can open the door from the inside and leave the warehouse, so that the time delay is greatly reduced.
If the RFID label information judges that the equipment does not appear in the warehouse, namely a receiver returns the wrong equipment, or two RFID readers cannot read and write the RFID label information, the equipment is not legally returned; at the moment, the alarm gives an alarm, and the display terminal simultaneously reminds.
The utility model discloses well server carries out corresponding feedback operation according to the preset procedure, and specific content is as above-mentioned application method and principle.
The utility model discloses communication protocol is preferred TCP/IP each other under a LAN.
Compared with the prior art, the utility model, its beneficial effect does:
the utility model discloses use RFID card reader reading equipment to realize the timely feedback of putting equipment into storage and leaving warehouse in the active state in storehouse. The combined work of the palm print machine, the entrance guard and the RFID card reader realizes the personnel identification and the management of equipment warehousing and ex-warehouse, and definitely obtains the user and the service time of the equipment.
Go out the warehouse entry and be the removal of two directions, single RFID card reader can only acquire the entering of active label and leave the state of reading the card region, can not the direction that identification equipment removed, in order to overcome this shortcoming, the utility model discloses two RFID card readers have been used when the scene is disposed. When the equipment passes through the RFID card reader area, the server analyzes according to the reported data of the two card readers, so that the delay time of judgment is greatly reduced, and the time is usually only about 10 seconds.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
wherein, 1, an electromagnetic door lock; 2. a relay; 3. a palm print machine; 4. an information input module; 5. an RFID tag; 6. an RFID reader; 7. a server; 8. a display terminal; 9. an alarm; 10. an apparatus.
Detailed Description
The present invention will be described in further detail with reference to examples.
It will be appreciated by those skilled in the art that the following examples are illustrative of the invention only and should not be taken as limiting the scope of the invention. The specific techniques, connections, conditions, or the like, which are not specified in the examples, are performed according to the techniques, connections, conditions, or the like described in the literature in the art or according to the product specification. The materials, instruments or equipment are not indicated by manufacturers, and all the materials, instruments or equipment are conventional products which can be obtained by purchasing.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, "connected" as used herein may include wirelessly connected. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "inner," "upper," "lower," and the like, refer to an orientation or a state relationship based on that shown in the drawings, which is for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "provided" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation.
It can be understood by those skilled in the art that the related modules and the functions implemented by the related modules in the present invention are implemented by loading conventional computer software programs or related protocols on the modified hardware and the devices, devices or systems formed by the hardware, devices or systems, and are not modified computer software programs or related protocols in the prior art. For example, the improved computer hardware system can still realize the specific functions of the hardware system by loading the existing software operating system. Therefore, it can be understood that the innovation of the present invention lies in the improvement of the hardware module and the connection combination relationship thereof in the prior art, rather than the improvement of the software or protocol installed in the hardware module for realizing the related functions.
As will be understood by those skilled in the art, the relevant modules mentioned in the present disclosure are hardware devices for performing one or more of the operations, methods, steps, measures, solutions described in the present application. The hardware devices may be specially designed and constructed for the required purposes, or they may be of the kind well known in the general purpose computers or other hardware devices known. The general purpose computer has a program stored therein that is selectively activated or reconfigured.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The transformer substation test equipment warehousing system comprises an electromagnetic door lock 1 and a relay 2 connected with the electromagnetic door lock 1;
further comprising: the palm print machine 3 is used for acquiring palm print identification data;
the information input module 4 is used for inputting pre-stored information; the pre-stored information comprises palm print information;
the RFID tag 5 is fixed on the transformer substation testing equipment 10; each transformer substation test device 10 is fixedly connected with an RFID tag 5; the RFID tag information for each device 10 is unique;
two RFID readers 6, one is arranged in the warehouse close to the door and the other is arranged in the warehouse close to the substation test equipment 10;
the server 7 is respectively connected with the palm print machine 3, the information input module 4, the relay 2 and the RFID reader-writer 6; the server 7 is also electrically connected with the relay 2 and outputs a high-level or low-level electric signal to the relay 2, and the relay 2 controls the electromagnetic door lock 1 to be opened and closed.
Preferably, the display terminal 8 is further included, the display terminal 8 is connected with the server 7, and the server 7 controls display.
Preferably, the system also comprises an alarm 8, wherein the alarm 8 is connected with the server 7, and the server 7 controls the alarm; preferably, the alarm is an audible and visual alarm.
Preferably, the server 7 is a local server.
Preferably, the information entry module 4 comprises an input keyboard and a palm print acquisition device.
Preferably, the substation testing equipment 10 comprises density relay 2 detection equipment 10, temperature controller detection equipment 10 and liquid pressure gauge detection equipment 10.
The using method comprises the following steps:
the pre-stored information of the transformer substation testing equipment 10 user is acquired by a palm print acquisition device in the information input module 4, corresponding identity information is input through an input keyboard and stored in the server 7;
the electromagnetic door lock 1 is arranged on a warehouse door, and the opening and closing of the electromagnetic door lock 1 are controlled through a relay 2;
when a receiver comes to the front of a warehouse door for receiving, palm print identification data of the receiver is acquired through the palm print machine 3 and then transmitted to the server 7; the server 7 receives and stores the palm print identification data acquired by the palm print machine 3, compares the palm print identification data with prestored information of a receiver stored in the server, and when the palm print identification data are consistent with the prestored information of the receiver, the server 7 outputs a low-level electric signal to the relay 2, the relay 2 controls the electromagnetic door lock 1 to be opened, and the legal entry is carried out at the moment; and if the two signals are inconsistent, the server 7 outputs a high-level electric signal to the relay 2, and the relay 2 controls the electromagnetic door lock 1 not to be opened.
Two RFID readers 6, one is arranged in the warehouse close to the door and the other is arranged in the warehouse close to the substation test equipment 10; the server 7 receives the contents read and written by the two RFID readers 6 in real time; when a receiver legally enters and a device 10 received by the receiver passes through the read-write area of the two RFID readers 6, the RFID reader 6 close to the substation test device 10 reads information of the RFID tag 5 of the device 10 first, then the RFID reader 6 close to the doorway reads information of the RFID tag 5 of the device 10, the server 7 judges that the device 10 is legally received according to the read-write contents of the two readers, the same information of the RFID tag 5 and the read-write time of the previous and next, and the receiver can leave a warehouse by opening the entrance guard from the inside, so that time delay is greatly reduced.
If the claimant illegally enters the claimant device 10 by damaging the entrance guard, the wall body of the warehouse, the window and the like; in one of the two cases, although the two RFID readers 6 read and write the information of the device 10 successively, the server 7 does not compare the identities of the users, so after the device 10 leaves the reading and writing area of the RFID reader 6 near the doorway, the server 7 controls the alarm 8 to give an alarm.
Secondly, only the RFID reader-writer 6 close to the substation testing equipment 10 reads and writes the information of the RFID label 5 of the equipment 10, then the information disappears, the two RFID reader-writers 6 cannot read any more, and the server 7 controls the alarm 8 to give an alarm.
The display terminal 8 is controlled by the server 7 to display the information including, but not limited to, the identity information of the user who has matched the palm print of the user, the description of the mismatch of the palm print of the user, and the information of the device 10 which is received by the user.
The same holds true when the device 10 returns. The method specifically comprises the following steps: when the receiver returns to the front of the warehouse door, palm print identification data of the receiver is acquired through the palm print machine 3 and then transmitted to the server 7; the server 7 receives and stores the palm print identification data acquired by the palm print machine 3, compares the palm print identification data with pre-stored information of a receiver stored in the server, and when the palm print identification data are consistent with the pre-stored information, the server 7 outputs a low-level electric signal to the relay 2, the relay 2 controls the electromagnetic door lock 1 to be opened, and the legal entry is carried out at the moment; and if the two signals are inconsistent, the server 7 outputs a high-level electric signal to the relay 2, and the relay 2 controls the electromagnetic door lock 1 not to be opened. The server 7 receives the contents read and written by the two RFID readers 6 in real time; when a leader legally enters, when equipment 10 received by the leader passes through a reading and writing area of two RFID readers 6, the RFID reader 6 close to a door opening reads information of an RFID tag 5 of the equipment 10 first, then the RFID reader 6 close to substation testing equipment 10 reads information of the RFID tag 5, a server 7 judges whether the equipment 10 is received in a warehouse or not according to the reading and writing contents of the two readers, the same information of the RFID tag 5 and the previous and subsequent reading and writing time, and the information of the RFID tag 5 judges that the equipment 10 is legally returned, and the leader can open an entrance guard from the inside and leave the warehouse, so that time delay is greatly reduced.
If the RFID tag 5 information judges that the equipment 10 does not appear in the warehouse, namely a user returns the wrong equipment, or two RFID readers 6 cannot read and write the RFID tag 5 information, the return is not legal; at the moment, the alarm 8 gives an alarm, and the display terminal 8 simultaneously gives a prompt.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Test equipment warehouse system of transformer substation, its characterized in that: comprises an electromagnetic door lock and a relay connected with the electromagnetic door lock;
further comprising: the palm print machine is used for acquiring palm print identification data and is arranged at an outer door of the warehouse;
the information input module is used for inputting pre-stored information; the pre-stored information comprises palm print information;
the RFID tag is fixed on the substation test equipment; each transformer substation test device is fixedly connected with an RFID label;
the two RFID readers are arranged in the storage warehouse close to the door opening, and one RFID reader is arranged in the storage warehouse close to the substation testing equipment;
the server is respectively connected with the palm print machine, the information input module, the relay and the RFID reader-writer; the system comprises a palm print reader, an information input module, a palm print recognition module, an information input module, an RFID reader-writer and a control module, wherein the palm print recognition module is used for receiving and storing palm print recognition data acquired by the palm print reader, pre-stored information input by the information input module and information read by the RFID reader-writer, and performing corresponding feedback operation according to a preset program; the server is also electrically connected with the relay, outputs a high-level or low-level electric signal to the relay, and controls the electromagnetic door lock to be opened and closed through the relay.
2. The substation testing equipment warehousing system of claim 1, further comprising a display terminal, wherein the display terminal is connected with the server and is controlled by the server to display.
3. The substation testing equipment warehousing system of claim 1, further comprising an alarm connected to the server, the alarm being controlled by the server.
4. The substation test equipment warehousing system of claim 1, wherein the server is a local server.
5. The substation testing equipment warehousing system of claim 1, wherein the information entry module comprises an input keyboard and a palm print acquisition device.
6. The substation testing equipment warehousing system of claim 1, wherein the substation testing equipment comprises density relay detection equipment, temperature controller detection equipment, liquid pressure gauge detection equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761706.7U CN213634592U (en) | 2020-08-21 | 2020-08-21 | Storage system of testing equipment of transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761706.7U CN213634592U (en) | 2020-08-21 | 2020-08-21 | Storage system of testing equipment of transformer substation |
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| Publication Number | Publication Date |
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| CN213634592U true CN213634592U (en) | 2021-07-06 |
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| CN202021761706.7U Active CN213634592U (en) | 2020-08-21 | 2020-08-21 | Storage system of testing equipment of transformer substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114708682A (en) * | 2021-11-10 | 2022-07-05 | 四川阳辰信通科技有限公司 | Transformer substation storage management system |
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2020
- 2020-08-21 CN CN202021761706.7U patent/CN213634592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114708682A (en) * | 2021-11-10 | 2022-07-05 | 四川阳辰信通科技有限公司 | Transformer substation storage management system |
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