CN109919273A - A kind of ship information monitoring device based on RFID technique - Google Patents
A kind of ship information monitoring device based on RFID technique Download PDFInfo
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- CN109919273A CN109919273A CN201910329742.1A CN201910329742A CN109919273A CN 109919273 A CN109919273 A CN 109919273A CN 201910329742 A CN201910329742 A CN 201910329742A CN 109919273 A CN109919273 A CN 109919273A
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Abstract
The present invention relates to a kind of ship information monitoring device based on RFID technique, including document monitor system, staff's attendance checking system, Monitoring System for Ship Environment three subsystems.Ship document monitor system includes RFID file label, antenna, reader, terminal software, is monitored for realizing the real-time position information of document；Staff's attendance checking system includes personnel RFID employee's card, antenna, reader, terminal software, for realizing information system management of cabin staff, including attendance supervision, task distribution etc.；Monitoring System for Ship Environment includes temperature and humidity RFID label tag, antenna, reader, terminal software, for realizing temperature, the real time monitoring of humidity between each cabin of cabin.Information monitoring system provided by the present invention based on RFID technique can increase substantially marine informized office efficiency and information security.
Description
Technical field
The present invention relates to Intelligent Office space information monitoring systems inside ship information field more particularly to ship.
Background technique
Under the background of informatization, in combination with Internet of Things technology and computer technology, the information-based shipbuilding in China
Industry development is significant.Using satellite communication vessel monitoring system (Vessel Monitoring System, VMS) be ship it
Between information-based transmission provide mature platform.But it relatively lags behind for single ship internal information management development.Internet of Things
Application of the relevant technologies inside ship is still in developing stage, in sides such as data protocol standard, hardware interface, information transmission
There is also many urgent problems to be solved in face.
Ship internal information office efficiency in order to better improve devises a set of intelligence RFID information monitoring peculiar to vessel system
System, the system greatly improve the efficiency of marine informized monitoring, and ensure that the accuracy and economy of information transmitting, tool
There is great practical value.
Summary of the invention
The object of the present invention is to provide a kind of ship information monitoring device based on RFID technique, can greatly improve in ship
Portion's informatized office work efficiency.
In order to achieve the above objectives, technical solution provided by the present invention are as follows:
In a first aspect, the present invention provides a kind of ship internal document information monitoring device, the document including being sequentially connected is passive
UHF label, dipole circular polarisation radio-frequency antenna, ultrahigh frequency radio frequency identification (RFID) reader, RFID antenna splitter, Ethernet cable, terminal
Host computer.Above-mentioned document information monitoring system can monitor the relevant information of about 10000 files inside cabin, including file position in real time
It sets, title, quantity, service condition etc..
Further, above-mentioned ship internal document information monitoring device, 10000 parts of documents of monitoring are respectively placed in different
In document monitor cabinet.The document monitoring cabinet divides three layers of upper, middle and lower, and two sides split RFID dipole circular polarisation inside every layer of file cabinet
Radio-frequency antenna, for the information transmission between RFID label tag and reader；The antenna other end passes through radio frequency line and RFIDnt ultra-high frequency
Reader is connected, reader be placed outside file cabinet bottom, it can be achieved that the real-time reading of document label be written, be achieved in pair
The real time monitoring of document.
On the other hand, the present invention provides a kind of cabin work staff attendance devices, including staff's RFIDnt ultra-high frequency
The white card of PVC, dipole circular polarisation radio-frequency antenna, ultrahigh frequency radio frequency identification (RFID) reader, RFID antenna splitter, Ethernet cable, terminal
Attendance checking system software.Staff is equipped with the white card of RFID work with unique identification, is carried out by RFIDnt ultra-high frequency reader
Personal information typing realizes personnel's routine attendance check record, task arrangement, priority assignation and alarm signal with this.
Further, the present invention provides a kind of cabin environment information monitoring devices, including each cabin interior temperature and humidity
RFID monitor label, dipole circular polarisation radio-frequency antenna, ultrahigh frequency radio frequency identification (RFID) reader, RFID antenna splitter, Ethernet cable,
Terminal environments monitoring of software.Wherein, differently Threshold of Temperature And Humidity can be set to each cabin by RFID reader.In each cabin
Portion's temperature-humidity monitoring label and RFID reader by dipole circular polarized antenna two-way communication real time environment parameter are supervised in real time
It surveys and in terminal software interface display curve.
In addition, being included in each cabin interior peace the present invention provides a kind of ship internal powerline power remote transmitting device
It fills power line communication modem (hereinafter referred to as " Homeplug ").Cabin internal power cable gathers, and each room is very on ship
There is power cable interconnected on to ship everywhere, makes full use of these cables, " Homeplug " is inserted into the electric power in each room
On cable socket, simply it is arranged, the terminal device in each purpose room can be connected.Since Homeplug does not need
It is fixedly mounted, theoretically, can accomplish the power line communication of plug and play as long as there is the place of power outlet, to realize on ship
Remote informationization between everywhere is transmitted, also the practical value and economic benefit bigger for the invention.
Detailed description of the invention
The following drawings is only intended to that illustratively description and explain the present invention, not delimit the scope of the invention.
Fig. 1 is the hardware scheme of the ship information monitoring device of the embodiment of the present invention；
Fig. 2 is the RFID hardware structural diagram of the ship information monitoring device of the embodiment of the present invention；
Fig. 3 is the document monitor system hardware structure schematic diagram of the ship information monitoring device of the embodiment of the present invention；
Fig. 4 is the whole hardware structural diagram of the ship information monitoring device of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
As shown in Figure 1, the embodiment of the invention provides a kind of ship information monitoring device, including cabin document monitor unit 1, ship
Cabin personnel monitoring's unit 2, cabin environment monitoring unit 3 form.Text inside cabin of the document monitor unit 1 by posting RFID label tag
Part 11, RFID read-write system 12, the data information 13 transmitted form.Wherein, UHF antenna 121, RFID reader 122, antenna point
Prop 123 and file label 111 constitute RFID read-write system 12.Cabin personnel monitoring system 2 is surpassed by the dedicated RFID of personnel
High-frequency label 21 transmits information to personnel's RFID read-write system 22, and the related personnel's data information 23 thus formed is transferred to end
Software realization is held to monitor cabin personnel in real time.In cabin environment monitoring unit 3, each cabin interior temperature and humidity environment is by RFID
Temperature-humidity monitoring label 31 is monitored, and relevant information is transferred to RFID read-write system 32, thus forms the data of cabin environment
Information is monitored.Cabin document monitor unit 1, cabin personnel monitoring unit 2, the information of cabin environment monitoring unit 3 all needs
By information transmission unit 4, it is transmitted to information receiving unit and carries out processing and show.Wherein, information transmission unit 4 is using in ship
The existing power cable in portion and Homeplug are transmitted, the economical and practicability of strong raising apparatus of the present invention.Information passes
Defeated unit 5 is made of RFID information monitoring software 51 peculiar to vessel and ship internal proprietary database 52.
When it is implemented, as shown in Fig. 2, the information based on RFID technique is transmitted in ship information monitoring device of the present invention
Unit includes RFID label tag 1, antenna 2, RF connection 3, reader 4, computer terminal 5, power line 6, remotely manages 7.Wherein,
RFID label tag 1 includes three kinds of different types, respectively the white card of the passive UHF label of document, the passive PVC of personnel, the passive UHF of temperature and humidity
Label.Its workflow are as follows: 1. terminal control RFID reader issues querying command；2. RFID reader carries out querying command
Coding and modulation, and launched by reading and writing device antenna；3. RFID reader antenna will inquire signal and be sent out using wireless channel
Label is given, and the miniature antenna embedded by RFID label tag receives；4. when the wireless signal strength of some RFID tag
Higher than a certain threshold value, label will be activated and reader signal is modulated and is encoded；5. according to the inquiry signal of reader,
Label generates the return signal for having distinctive mark, returns to reading and writing device antenna after coded modulation；6. reader end utilizes read-write
Device antenna continually scans for identification region and obtains the identifier that label returns；7. reader demodulates and decodes label signal
Work, and decode it information and be transferred to background program and be further processed.
The embodiment of the invention provides the design in a kind of ship information monitoring device to cabin document real-time monitoring system,
As shown in Figure 3.Cabin document real-time monitoring system includes RFID cabin document monitor cabinet 1, is divided into three layers of upper, middle and lower, every layer of placement
About 200 parts of files 13 for posting RFID label tag, internal two sides place dipole circular polarized antenna 11, totally 6, pass through RFID radio frequency
Line 12 connects antenna branch device 14, the information read is real-time transmitted to RFID reader 15, reader passes through Ethernet electricity
Cable and terminal software 16 carry out information exchange.Cabin document real-time monitoring unit is achievable by the system that above-mentioned hardware is built
Function has: the 1. real time monitoring of 10000 parts of files, including title, quantity, position, service condition etc.；2. document database
Foundation and periodic maintenance；3. abnormal conditions alarm signal；4. terminal software and RFID reader two-way communication.
Embodiment two
As shown in figure 4, the embodiment of the invention provides a kind of, the ship information monitoring system general hardware based on RFID technique is set
Meter, including document, personnel, environment three subsystems real-time monitoring.In document information monitoring system, according to document in cabin
Actual quantity, the information such as position, the satiable demand of cabin document monitor system include: the real-time prison of (1) 10000 part of file
Control, including title, quantity, position, service condition etc.；(2) foundation and periodic maintenance of document database；(3) abnormal conditions report
Warning meaning；(4) terminal software and RFID reader two-way communication；(5) temperature and humidity real-time monitoring in file cabinet.Staff attendance system
In, satiable demand includes: that (1) cabin work staff attendance, task arrangement, location information are shown；(2) staff goes beyond one's commission
Operation alarm；(3) personnel's priority assignation, system may be implemented specified cabin staff and access specific system functions interface,
Prevent the generation of different identity user misoperation and important parameter leakage of information problem.Monitoring System for Ship Environment can monitor in real time
Each compartment environment information reaches Threshold Alerts signal.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range,
It should all fall within the scope of the patent of the present invention.
Claims (7)
1. a kind of ship information monitoring device based on RFID technique, which is characterized in that constituted including RFID information monitoring unit:
RFID label tag --- antenna --- reader --- terminal software；The cabin document uses label for the passive 915M meaning of remote UHF
Join Alien9640 label;Staff's label is the white card of 9662UHF hyperfrequency PVC；Cabin temperature and humidity label is RFM2100-
AFR。
2. ship information monitoring device RFID information monitoring unit according to claim 1, which is characterized in that the antenna is adopted
With dipole hyperfrequency circular polarized antenna.
3. ship information monitoring device RFID information monitoring unit according to claim 1, it is characterised in that RFID information prison
Control cell operation process are as follows:
1. terminal control RFID reader issues querying command；
2. RFID reader is encoded and is modulated to querying command, and is launched by reading and writing device antenna；
3. RFID reader antenna, which will inquire signal, is sent to label, and the miniature day embedded by RFID label tag using wireless channel
Line receives；
4. the wireless signal strength when some RFID tag is higher than a certain threshold value, label will be activated and to reader signal
It is modulated and encodes；
5. label generates the return signal for having distinctive mark according to the inquiry signal of reader, reading is returned to after coded modulation
Write device antenna；
6. reader end using reading and writing device antenna continually scan for identification region and obtain label return identifier；
7. reader carries out demodulation and decoding work to label signal, and decodes it information and be transferred to background program and carry out into one
Step processing.
4. ship information monitoring device according to claim 1, which is characterized in that the cabin document monitor system can be real-time
Monitor the information such as about 10000 parts of files, including its position, title, quantity, service condition；All letters of RFID document monitor
Breath can remote transmission to DB Backup.
5. ship information monitoring device according to claim 4, which is characterized in that the cabin document monitor system can pass through
Homeplug device realizes remote information transmission between different cabins；Exceptional value alarm signal can be manually set.
6. ship information monitoring device according to claim 1, which is characterized in that the Monitoring System for Ship Environment includes real
When monitor temperature and humidity information between each cabin, each compartment environment parameter threshold of setting, abnormal alarm signal, historical data curve
Display and backup.
7. according to claim 4,5, the 6 ship information monitoring devices, which is characterized in that the monitoring information safety protection
Measure includes that all data schedule backups are arranged to the maintenance of database, historical record and Log backup, personnel's Permission Levels, are all
Abnormal conditions alarm, the transmission of power line carrier encryption information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329742.1A CN109919273A (en) | 2019-04-23 | 2019-04-23 | A kind of ship information monitoring device based on RFID technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329742.1A CN109919273A (en) | 2019-04-23 | 2019-04-23 | A kind of ship information monitoring device based on RFID technique |
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| CN109919273A true CN109919273A (en) | 2019-06-21 |
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| CN201910329742.1A Pending CN109919273A (en) | 2019-04-23 | 2019-04-23 | A kind of ship information monitoring device based on RFID technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821935A (en) * | 2022-01-30 | 2022-07-29 | 宁波北仑第三集装箱码头有限公司 | Ship survival cabin monitoring method and monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793963A (en) * | 2012-11-03 | 2014-05-14 | 威海北洋电气集团股份有限公司 | File cabinet based on RFID technology and document management device based on the RFID technology |
| CN104331782A (en) * | 2014-11-25 | 2015-02-04 | 威海北洋电气集团股份有限公司 | Desktop document circulation management system and method |
| CN205193837U (en) * | 2015-11-02 | 2016-04-27 | 中国人民解放军第二军医大学 | Novel large -scale naval vessels under -deck personnel positioning system |
| CN108834061A (en) * | 2018-05-29 | 2018-11-16 | 江苏理工学院 | Crew area positioning and management system and method based on active tag wristband |
-
2019
- 2019-04-23 CN CN201910329742.1A patent/CN109919273A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103793963A (en) * | 2012-11-03 | 2014-05-14 | 威海北洋电气集团股份有限公司 | File cabinet based on RFID technology and document management device based on the RFID technology |
| CN104331782A (en) * | 2014-11-25 | 2015-02-04 | 威海北洋电气集团股份有限公司 | Desktop document circulation management system and method |
| CN205193837U (en) * | 2015-11-02 | 2016-04-27 | 中国人民解放军第二军医大学 | Novel large -scale naval vessels under -deck personnel positioning system |
| CN108834061A (en) * | 2018-05-29 | 2018-11-16 | 江苏理工学院 | Crew area positioning and management system and method based on active tag wristband |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114821935A (en) * | 2022-01-30 | 2022-07-29 | 宁波北仑第三集装箱码头有限公司 | Ship survival cabin monitoring method and monitoring system |
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Application publication date: 20190621 |