CN111523336A - Asset positioning data acquisition intelligent terminal and system - Google Patents
Asset positioning data acquisition intelligent terminal and system Download PDFInfo
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- CN111523336A CN111523336A CN202010310377.2A CN202010310377A CN111523336A CN 111523336 A CN111523336 A CN 111523336A CN 202010310377 A CN202010310377 A CN 202010310377A CN 111523336 A CN111523336 A CN 111523336A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000013480 data collection Methods 0.000 claims 8
- 239000000835 fiber Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 11
- 230000010354 integration Effects 0.000 abstract description 3
- 206010063385 Intellectualisation Diseases 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 6
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
Abstract
The application discloses asset positioning data gathers intelligent terminal and system. The intelligent terminal comprises a cabinet body, wherein a wireless transmission reader-writer, a reader-writer antenna and an RFID tag are arranged on the inner wall of the cabinet body, and a wireless transmission antenna is arranged on the outer wall of the top of the cabinet body; the wireless transmission reader-writer comprises a reader-writer module and a wireless module; the reader-writer module is connected with the reader-writer antenna and acquires RFID label information through the reader-writer antenna; the reader-writer module is connected with the wireless module and sends the acquired RFID label information to the wireless module; the wireless module is connected with the wireless transmission antenna and sends the RFID label information to the external base station through the wireless transmission antenna. The remote control, the read-write and the data acquisition of the real-time RFID system are realized based on the wireless transmission technology, the wireless radio frequency identification communication technology and integration, and the intellectualization, the high efficiency and the precision of the distribution network management are realized.
Description
Technical Field
The application relates to the technical field of data communication, in particular to an asset positioning data acquisition intelligent terminal and system.
Background
Radio Frequency Identification (RFID) is an automatic identification technology. The RFID acquires relevant data of the object through wireless radio frequency signals and identifies the object. The RFID technology can complete the input and processing of the object information without directly contacting the identified object, and can quickly, real-timely and accurately acquire and process the object information.
With the deep construction of the ubiquitous power internet of things, massive data, a large number of new services and new users are brought. An automatic management means for dynamic information such as fault location and change of equipment is still relatively lacking. The communication machine room has more equipment, the equipment connecting line has the states of shielding, bundling and stacking, and the equipment fails to find and maintain. Equipment access is often based on experience jumper connection business cable, and jumper management access standardization is not enough, and the jumper is many and chaotic, and distribution network ledger management relies on artifical periodic entry to check, lacks ageing, accuracy.
Disclosure of Invention
The application provides an asset positioning data acquisition intelligent terminal based on wireless communication technology, realizes accurate location of distribution network asset and intelligent data acquisition to realize intelligent, high-efficient, the accurate of distribution network management.
The purpose is achieved through the following technical scheme:
an asset positioning data acquisition intelligent terminal is characterized by comprising a cabinet body, wherein a wireless transmission reader-writer, a reader-writer antenna and an RFID tag are arranged on the inner wall of the cabinet body, and a wireless transmission antenna is arranged on the outer wall of the top of the cabinet body;
the wireless transmission reader-writer comprises a reader-writer module and a wireless module; the reader-writer module is connected with the reader-writer antenna and acquires RFID label information through the reader-writer antenna; the reader-writer module is connected with the wireless module and sends the acquired RFID label information to the wireless module; the wireless module is connected with the wireless transmission antenna and sends the RFID label information to the external base station through the wireless transmission antenna.
The asset positioning data acquisition intelligent terminal comprises a reader module, a control module and a reader antenna interface, wherein the reader module comprises a radio frequency module, the control module and the reader antenna interface;
the reader-writer module is connected with a reader-writer antenna through a reader-writer antenna interface, the RFID tag information is collected through the reader-writer antenna, the collected RFID tag information is transmitted to a radio frequency module connected with the reader-writer antenna interface, a baseband signal of the collected RFID tag information is converted into a radio frequency signal by the radio frequency module, the radio frequency signal is transmitted to a control module connected with the radio frequency module, and the radio frequency signal is encoded and demodulated by the control module and then transmitted to the wireless module through an RS232 bus.
The intelligent terminal for acquiring the asset positioning data comprises a wireless transmission reader-writer and a power module, wherein the power module is connected with external 220V alternating current, and the 220V alternating current is converted by an alternating current power supply and a direct current power supply to form 12V safe voltage for supplying power to the reader-writer module and the wireless module.
As above asset positioning data gathers intelligent terminal, wherein, the reader-writer antenna is sucking disc formula antenna, adsorbs in rack body both sides distribution groove, is connected with the reader-writer module through the feeder.
The intelligent terminal for collecting the asset positioning data comprises a cabinet body, wherein a network wiring area is arranged in the cabinet body, RFID tags are bound on cables between network ports of the network wiring area through tail stickers, and each machine room wiring network port is bound with one RFID tag.
According to the intelligent terminal for acquiring the asset positioning data, the LED indicating lamp is attached to the RFID tag, and the wireless transmission reader-writer can light the appointed tag to emit light by sending a special instruction.
The intelligent terminal for collecting the asset positioning data is characterized in that the LED indicator lamp of the RFID tag is a lamp with different colors according to the classification requirement to distinguish the optical fiber connector types.
The application also provides an asset positioning data acquisition system, which comprises the asset positioning data acquisition intelligent terminal, a base station and a server.
The asset positioning data acquisition system comprises one or more intelligent terminals, each intelligent terminal is connected with a base station through a wireless transmission antenna, and the base station is connected with a server through a network cable.
The asset positioning data acquisition system as described above, wherein the system establishes downlink data link communication from the base station to the wireless module of the wireless transmission reader-writer and uplink data link communication from the wireless module to the base station, and the base station is connected to the server through a network cable, and uploads the information to the server through the network cable after the base station collects the information.
The beneficial effect that this application realized is as follows:
(1) the remote control of the real-time RFID system, the reading and writing of the RFID label and the data acquisition of the RFID label are realized based on the integration of a wireless transmission technology and a wireless radio frequency identification communication technology. The accurate positioning of asset equipment is realized by lighting the RFID label LED indicator lamp, so that the intellectualization, high efficiency and accuracy of wiring network management are realized.
(2) And a wireless encryption transmission protocol is adopted, and the wireless encryption transmission protocol is independently deployed in a communication machine room, so that the safety of a transmission channel and data storage is protected in all directions.
(3) The wireless module is integrated into the wireless transmission reader-writer. The integration of the wireless module reader-writer module is realized, and the field installation and use of implementation personnel are facilitated.
(4) The base station is deployed in the machine room, can receive uplink data sent by a plurality of wireless transmission readers at the same time, and realizes visualization and digitization of wiring network management resources and refinement and dynamism of full link circuits and ports through a server remote sending part real-time control instruction.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic diagram of an asset location data acquisition system based on a wireless communication technology according to an embodiment of the present application;
fig. 2 is a schematic view of an internal structure of a wireless transmission reader/writer according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present application provides an asset positioning data acquisition system based on a wireless communication technology, including an asset positioning data acquisition intelligent terminal 1 based on a wireless communication technology, a base station 2 and a server 3, where the intelligent terminal 1 and the base station 2 are deployed inside a machine room, and the base station 2 can be suspended at the top of the machine room and connected to the server 3 through a network cable.
In this embodiment, the wireless network between the base station and the reader/writer may be: a Long range radio (Long range radio) wireless network, a 4G wireless network, a 5G wireless network, an NB-IOT (narrow band cellular internet of things) wireless network, or the like capable of realizing ultra-Long range wireless transmission. The corresponding base station is a LORA base station, or a 4G base station, or a 5G base station, or an NB-ioT base station, etc., and is not limited herein.
In the embodiment of the application, the data acquisition system comprises one or more intelligent terminals 1, each intelligent terminal 1 is connected with a base station 2 through a wireless transmission antenna 15, and the base station 2 is connected with a server 3 through a network cable; the base station 2 included in the data acquisition system is deployed in a machine room, establishes downlink data link communication from the base station 2 to the wireless module 122 of the wireless transmission reader-writer 12 and uplink data link communication from the wireless module 122 to the base station 2, and the base station 2 is connected with the server 3 through a network cable, and uploads the information to the server 3 through the network cable after the base station 2 collects the information, so that the server 3 is wirelessly connected with the wireless transmission reader-writer 12.
It should be noted that the base stations, the wireless transmission readers and the wireless modules of the present application are in a one-to-one correspondence relationship, that is, a base station in any wireless transmission form corresponds to a wireless transmission reader in a transmission form and also corresponds to a wireless module in the transmission form, for example, if a LORA base station is provided, the corresponding wireless transmission reader is a LORA wireless transmission reader, and the corresponding wireless module is a LORA module, and similarly, for a 4G/5G base station, the present application also corresponds to a 4G/5G wireless transmission reader and corresponds to a 4G/5G module; the NB-IOT base station also corresponds to the NB-IOT wireless transmission reader-writer and corresponds to the NB-IOT module.
The server 3 is connected with the base station 2 and the intelligent terminal 1 based on a wireless transmission technology, and is used for receiving data information transmitted from the intelligent terminal 1 through the base station 2 and sending a control instruction to the reader-writer module 121 of the wireless transmission reader-writer 12 through the base station 2, so that low-power consumption and long-distance real-time control are realized, and reading and writing of the RFID tag 14, acousto-optic indication and data acquisition are completed.
The intelligent terminal 1 comprises a cabinet body 11, wherein a wireless transmission reader-writer 12, a reader-writer antenna 13 and an RFID tag 14 are arranged on the inner wall of the cabinet body 11, and a wireless transmission antenna 15 is arranged on the outer wall of the top of the cabinet body; one end of the wireless transmission reader-writer 12 is connected with the wireless transmission antenna 15, the other end is connected with the reader-writer antenna 13, the reader-writer antenna 13 is used for collecting the label information of the RFID label 14, the wireless transmission antenna 15 is used for transmitting the RFID label information to the base station 2, and the base station 2 transmits the RFID label information to the server 3 through a network cable.
The wireless transmission reader-writer 12 is preferably fixed on the inner wall of the cabinet body in a screw punching mode, the upper end of the wireless transmission reader-writer is connected with the wireless transmission antenna 15 through an interface, and the lower end of the wireless transmission reader-writer is connected with the reader-writer antenna 13 through an antenna port. As shown in fig. 2, the wireless transmission reader 12 specifically includes a reader module 121, a wireless module 122, and a power module 123, and realizes data acquisition and transmission;
specifically, the reader module 121 includes a radio frequency module, a control module, and a reader antenna interface, the reader module 121 preferably includes 8 reader antenna interfaces, the reader antenna 13 is connected through the 8 reader antenna interfaces, the RFID tag information is acquired through the reader antenna 13, the acquired RFID tag information is transmitted to the radio frequency module connected to the reader antenna interface, the radio frequency module converts a baseband signal of the acquired RFID tag information into a radio frequency signal, the radio frequency signal is transmitted to the control module connected to the radio frequency module, and the radio frequency signal is transmitted to the wireless module 122 through an RS232 bus after various processes such as encoding and demodulation by the control module;
preferably, the reader-writer antenna 13 is a sucker type antenna, is adsorbed in wiring grooves on two sides of the cabinet body and is connected with the reader-writer module through a feeder line, the structure is small and exquisite, the installation is convenient, and the antenna is used for receiving and transmitting electromagnetic wave signals and mutually converting the electromagnetic wave signals and electric signals;
one end of the wireless module 122 is connected with the reader-writer module 121 through an RS232 bus, the other end of the wireless module is provided with an antenna interface, the wireless module is connected with the wireless transmission antenna 15 on the top of the outer wall of the cabinet through the antenna interface, and the RFID tag can be transmitted to the base station 2 through the wireless transmission antenna 15;
the power module 123 is connected with external 220V alternating current, and the 220V alternating current is converted by an alternating current power supply and a direct current power supply to form 12V safe voltage to supply power to the reader-writer module 121 and the wireless module 122.
As shown in fig. 1, a network wiring area 16 is arranged in the cabinet body, an RFID tag 14 is bound on a cable between network ports of the network wiring area 16 through a tail sticker, chip information of the RFID tag 14 corresponds to machine room wiring network ports, that is, an RFID tag is pasted at the tail of each machine room wiring network port, a wireless transmission antenna 15 transmits RFID tag information acquired by a reader antenna, and the RFID tag information is transmitted to a server 3 through the wireless transmission antenna 15 and a base station 2, so that automatic acquisition of wiring network data is realized;
further, an LED indicator is attached to the RFID tag 14, the wireless transmission reader/writer 12 can turn on and emit light to a specific tag by sending a special command, and when a line fails, the wiring network can be quickly and accurately positioned by turning on and emitting light from the LED indicator; in addition, the LED indicating lamps can be arranged on two sides of the RFID label, so that the two sides of the RFID label can emit light, and operation and maintenance personnel can search conveniently; wherein the RFID label LED indicator lamp can adopt lamps with different colors according to the classification requirement to distinguish the optical fiber connector classification.
Further, a wireless transmission antenna 15 is installed at the top of the cabinet body, and the wireless transmission antenna 15 may be a spring antenna or a rod antenna and is responsible for transmitting and receiving data information with the base station 2.
The above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the present disclosure, which should be construed in light of the above teachings. Are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An asset positioning data acquisition intelligent terminal is characterized by comprising a cabinet body, wherein a wireless transmission reader-writer, a reader-writer antenna and an RFID tag are arranged on the inner wall of the cabinet body, and a wireless transmission antenna is arranged on the outer wall of the top of the cabinet body;
the wireless transmission reader-writer comprises a reader-writer module and a wireless module; the reader-writer module is connected with the reader-writer antenna and acquires RFID label information through the reader-writer antenna; the reader-writer module is connected with the wireless module and sends the acquired RFID label information to the wireless module; the wireless module is connected with the wireless transmission antenna and sends the RFID label information to the external base station through the wireless transmission antenna.
2. The asset location data collection smart terminal of claim 1, wherein the reader module comprises a radio frequency module, a control module, and a reader antenna interface;
the reader-writer module is connected with a reader-writer antenna through a reader-writer antenna interface, the RFID tag information is collected through the reader-writer antenna, the collected RFID tag information is transmitted to a radio frequency module connected with the reader-writer antenna interface, a baseband signal of the collected RFID tag information is converted into a radio frequency signal by the radio frequency module, the radio frequency signal is transmitted to a control module connected with the radio frequency module, and the radio frequency signal is encoded and demodulated by the control module and then transmitted to the wireless module through an RS232 bus.
3. The intelligent terminal for collecting asset location data according to claim 1, wherein the wireless transmission reader-writer further comprises a power module, the power module is connected with external 220V alternating current, and the 220V alternating current is converted by an alternating current power supply and a direct current power supply to form 12V safe voltage for supplying power to the reader-writer module and the wireless module.
4. The intelligent terminal for collecting asset location data according to claim 1, wherein the reader/writer antenna is a suction cup type antenna, is attached to wiring grooves on two sides of the cabinet body, and is connected with the reader/writer module through a feeder line.
5. The asset location data collection intelligent terminal of claim 1, wherein a network wiring area is provided inside the cabinet body, RFID tags are bound to cables between network ports of the network wiring area by tail stickers, and one RFID tag is bound to each machine room wiring network port.
6. The asset location data collection intelligent terminal of claim 1, wherein an LED indicator is attached to the RFID tag, and the wireless transmission reader/writer can illuminate the designated tag by sending a special command.
7. The asset location data collection smart terminal of claim 6, wherein the RFID tag LED indicator lights are differently colored lights to distinguish between fiber optic splice categories based on the classification requirements.
8. An asset location data collection system, comprising the asset location data collection intelligent terminal according to any one of claims 1 to 7, further comprising a base station and a server.
9. The asset location data collection system of claim 8, wherein said system comprises one or more of said intelligent terminals, each intelligent terminal connected to a base station via a wireless transmission antenna, the base station connected to a server via a network cable.
10. The asset location data collection system of claim 8, wherein said system establishes a downlink data link communication from the base station to the wireless module of the wireless transmission reader and an uplink data link communication from the wireless module to the base station, and the base station is connected to the server through a network cable, and uploads the collected information to the server through the network cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310377.2A CN111523336A (en) | 2020-04-20 | 2020-04-20 | Asset positioning data acquisition intelligent terminal and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010310377.2A CN111523336A (en) | 2020-04-20 | 2020-04-20 | Asset positioning data acquisition intelligent terminal and system |
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| CN111523336A true CN111523336A (en) | 2020-08-11 |
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| CN202010310377.2A Pending CN111523336A (en) | 2020-04-20 | 2020-04-20 | Asset positioning data acquisition intelligent terminal and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112200276A (en) * | 2020-08-21 | 2021-01-08 | 云南电网有限责任公司德宏供电局 | Cloud platform based electric power pointer instrument test equipment management and control system and method |
| CN114002969A (en) * | 2021-09-08 | 2022-02-01 | 广东康利达物联科技有限公司 | RFID lifting acquisition device and acquisition system |
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