CN203405847U - Automobile safety supervision and logistics tracking system based on ultra high frequency RFID technology - Google Patents
Automobile safety supervision and logistics tracking system based on ultra high frequency RFID technology Download PDFInfo
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- CN203405847U CN203405847U CN201320379766.6U CN201320379766U CN203405847U CN 203405847 U CN203405847 U CN 203405847U CN 201320379766 U CN201320379766 U CN 201320379766U CN 203405847 U CN203405847 U CN 203405847U
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Abstract
The utility model discloses an automobile safety supervision and logistics tracking system based on ultra high frequency RFID technology. The tracking system comprises a data monitor center and a hand-held terminal unit mounted on an automobile and wirelessly connected with the data monitor center, wherein the hand-held terminal unit comprises a central processor, an RFID antenna module and an RFID reading and writing module, a TTL level communication interface module, a GPRS communication module, a GPS communication module and a reset module which are respectively connected with the central processor by signals, the central processor is used as the core module of the hand-held terminal unit, the RFID reading and writing module is also connected with the RFID wireless module by signals, the RFID antenna module is connected with an RFID card by signals, the TTL level communication interface module is connected with a user main control module by signals, and an RS232 communication module is also connected with a PC machine by signals. The operating cost is reduced, and the ability to recognize the risk of financial control is reduced.
Description
Technical field
The utility model relates to a kind of tracing system, particularly the supervision of the automotive safety based on ultra-high frequency RFID technology and material flow tracking system.
Background technology
Traditional logistic industry is all generally by manually going the information of typing logistics goods, manually go to check after the state of goods, manual input computer is inquired about for the logistics owner of cargo, these logistics staff mainly relies on the transportation above goods singly to remove identification and inquiry goods, and goods easily makes logistics list damaged in loading or unloading or handling process, the problem that causes goods None-identified, and manually go the information work amount of typing logistics goods large, easily because of artificial fatigue, make mistakes, and want after hand inspection goods manual input tracker again to cause consignor and consignee cannot inquire about the state of goods the very first time, therefore increased the cost of operation, once goods leaves origin simultaneously, just be difficult to be monitored, be difficult to estimate the problem occurring in logistics transportation, cause the loss of goods, can not obtain timely the Supervision on Bio-safety to automobile in logistics transportation simultaneously, thereby the risk ability that has improved financial management and control can not meet the demand of modern logistics, therefore need to improve.
Summary of the invention
The purpose of this utility model is that a kind of safety that can monitor in real time the dynamic of logistics and supervision automobile is provided in order to solve above-mentioned the deficiencies in the prior art, thereby realize, not only can cut operating costs, and can reduce automotive safety supervision and the material flow tracking system based on ultra-high frequency RFID technology of financial management and control risk ability.
To achieve these goals, automotive safety supervision and material flow tracking system based on ultra-high frequency RFID technology that the present invention is designed, it comprise data monitor center and be installed on automobile and and the handheld terminal unit of data monitor center wireless connections, it is characterized in that described handheld terminal unit comprises central processing unit, RFID module for reading and writing, Transistor-Transistor Logic level communication interface modules, GPRS communication module, GPS communication module, reseting module and RFID Anneta module, and central processing unit respectively with RFID module for reading and writing, Transistor-Transistor Logic level communication interface modules, GPRS communication module, GPS communication module is connected with reseting module signal, RFID module for reading and writing is also connected with RFID Anneta module signal, and on RFID Anneta module, go back signal and be connected with rfid card sheet, on described Transistor-Transistor Logic level communication interface modules, go back signal and be connected with user's main control module.
Radio-frequency (RF) identification described above (RFID) technology is a kind of automatic identification technology, and it realizes identifying by storage and the length of run reading out data of data.Because it has outstanding advantage and broad range of application, the RFID industry of China has caused concern and the attention of the national ministries and commissions such as National Development and Reform Committee, the Department of Science and Technology, Department of Commerce, the Ministry of Information Industry, China be accompanied by ISO the proposition of IEC18000-6C agreement, ultrahigh frequency (UHF) RFID technology becomes emphasis and the focus of these field research and development gradually.GPRS described above is a kind of new data loading service out of development on existing gsm system, supports ICP/IP protocol, can with directly intercommunication of Packet Data Network (Internet etc.).
In order to realize the serial communications capabilities with user's main system, can complete the read-write operation of RFID being held to machine according to the order of custom system, described central processing unit is also gone up signal and is connected with RS232 communication module, and in RS232 communication module, is connected with and goes back signal and be connected with PC.Described RS232 communication module is RS232 communication interface, and RS232 communication interface described above is a kind of very general serial communication interface on computing machine, is the known technology of the art personnel, therefore at this, is not described further.
For display working condition clearly, when going wrong, can know fast, guarantee the reliability of using, described handheld terminal unit also comprises LCD state display module and loudspeaker driver module, and LCD state display module is connected with signal with loudspeaker driver module signal difference central processing unit.
Automotive safety supervision and material flow tracking system based on ultra-high frequency RFID technology that the utility model obtains, by paste corresponding RF ID card (being the label of VIN code sign) on certain position of transport truck, the invention can realize the long-range content reading in these labels, by communication module built-in in this equipment, remote data is sent to data monitor center backstage, thereby " home-confined, thousands of miles away known ", client uses this product can monitor in real time the safety of the dynamic of logistics and supervision automobile, thereby not only can cut operating costs, and can reduce the risk capability identification of financial management and control.
Accompanying drawing explanation
Fig. 1 is the one-piece construction block diagram of embodiment 1;
Fig. 2 is the one-piece construction block diagram of embodiment 2;
Fig. 3 is the one-piece construction block diagram of embodiment 3.
In figure: data monitor center 1, handheld terminal unit 2, central processing unit 3, Transistor-Transistor Logic level communication interface modules 4, GPRS communication module 5, GPS communication module 6, reseting module 7, RFID Anneta module 8, rfid card sheet 9, user's main control module 10, RS232 communication module 11, PC 12, LCD state display module 13, loudspeaker driver module 15, RFID module for reading and writing 14.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment 1:
As shown in Figure 1, automotive safety supervision and material flow tracking system based on ultra-high frequency RFID technology that the present embodiment provides, it comprise data monitor center 1 and be installed on automobile and and the handheld terminal unit 2 of data monitor center 1 wireless connections, described handheld terminal unit 2 comprises central processing unit 3, RFID module for reading and writing 14, Transistor-Transistor Logic level communication interface modules 4, GPRS communication module 5, GPS communication module 6, reseting module 7 and RFID Anneta module 8, and central processing unit 3 respectively with RFID module for reading and writing 14, Transistor-Transistor Logic level communication interface modules 4, GPRS communication module 5, GPS communication module 6 is connected with reseting module 7 signals, RFID module for reading and writing 14 is also connected with RFID Anneta module 8 signals, and on RFID Anneta module 8, go back signal and be connected with rfid card sheet 9, on described Transistor-Transistor Logic level communication interface modules 4, go back signal and be connected with user's main control module 10.The central processing unit 3 that the present embodiment provides is the core component of handheld terminal unit 2, by RFID module for reading and writing 14, obtain the information in rfid card sheet 9, and be transferred to central processing unit 3, central processing unit 3 carries out the data that obtain by GPRS communication module 5, to radio to data monitor center 1 after inter-process, thereby realize Long-distance Control, and by GPS communication module 6, can realize the security monitoring of automobile real time position, described reseting module 7 is realized the function that the data of central processing unit 3 are resetted.
It realizes principle by paste the label that corresponding rfid card sheet 9(is VIN code sign on certain position of transport truck), can realize the long-range content reading in these labels, by communication module built-in in this equipment, remote data is sent to data monitor center 1 backstage, " thereby home-confined, thousands of miles away known ".Client uses this product to cut operating costs, and can reduce the risk capability identification of financial management and control.
Embodiment 2:
As shown in Figure 2, automotive safety supervision and material flow tracking system based on ultra-high frequency RFID technology that the present embodiment provides, different, described central processing unit 3 is also gone up signal and is connected with RS232 communication module 11, and in RS232 communication module 11, is connected with and goes back signal and be connected with PC 12.Realize the serial communications capabilities between PC 12 and central processing unit 3, can complete by the order of PC 12 read-write operation of RFID being held to machine, and the data obtained is sent to data monitor center 1 by GPRS network.Described RS232 communication module 11 is RS232 communication interface, and RS232 communication interface described above is a kind of very general serial communication interface on computing machine, is the known technology of the art personnel, therefore at this, is not described further.
Embodiment 3:
As shown in Figure 3, automotive safety supervision and material flow tracking system based on ultra-high frequency RFID technology that the present embodiment provides, different is, described handheld terminal unit 2 also comprises LCD state display module 13 and loudspeaker driver module 15, and LCD state display module 13 is connected with signal with loudspeaker driver module 15 signals difference central processing units 3.Described LCD state display module 13 can be realized: when each information about automobile logistics that central processing unit 3 obtains from RFID module for reading and writing 14 obtains the signal that LCD state display module 13 can read after central processing unit 3 is processed, and show, make people can see intuitively data message.Described loudspeaker driver module 15 is realized and when handheld terminal unit 2 breaks down, is carried out suggesting effect.
And the invention not merely can be applied to automotive safety supervision and logistic track, also can be widely used in: logistics management field, field of traffic control, animal identification field, field of industrial production, amusement and recreation field, field of information management and management system of one IC card multiple use in campus etc. simultaneously.
Concrete communication mode about Transistor-Transistor Logic level communication interface modules 4, GPRS communication module 5 and GPS communication module 6 in the invention is the known technology of present technique personnel, does not therefore describe in detail.
Claims (3)
1. the automotive safety based on ultra-high frequency RFID technology is supervised and material flow tracking system, it comprise data monitor center (1) and be installed on automobile and and the handheld terminal unit (2) of data monitor center (1) wireless connections, it is characterized in that described handheld terminal unit (2) comprises central processing unit (3), RFID module for reading and writing (14), Transistor-Transistor Logic level communication interface modules (4), GPRS communication module (5), GPS communication module (6), reseting module (7) and RFID Anneta module (8), and central processing unit (3) respectively with RFID module for reading and writing (14), Transistor-Transistor Logic level communication interface modules (4), GPRS communication module (5), GPS communication module (6) is connected with reseting module (7) signal, RFID module for reading and writing (14) is also connected with RFID Anneta module (8) signal, and on RFID Anneta module (8), go back signal and be connected with rfid card sheet (9), on described Transistor-Transistor Logic level communication interface modules (4), go back signal and be connected with user's main control module (10).
2. the automotive safety based on ultra-high frequency RFID technology according to claim 1 is supervised and material flow tracking system, it is characterized in that described central processing unit (3) also goes up signal and be connected with RS232 communication module (11), and in RS232 communication module (11), be connected with and go back signal and be connected with PC (12).
3. the automotive safety based on ultra-high frequency RFID technology according to claim 1 is supervised and material flow tracking system, it is characterized in that described handheld terminal unit (2) also comprises LCD state display module (13) and loudspeaker driver module (15), LCD state display module (13) is connected with signal with loudspeaker driver module (15) signal difference central processing unit (3).
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| CN201320379766.6U CN203405847U (en) | 2013-06-28 | 2013-06-28 | Automobile safety supervision and logistics tracking system based on ultra high frequency RFID technology |
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| CN201320379766.6U CN203405847U (en) | 2013-06-28 | 2013-06-28 | Automobile safety supervision and logistics tracking system based on ultra high frequency RFID technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413208A (en) * | 2013-06-28 | 2013-11-27 | 桐乡市西赫多光电科技有限公司 | Automobile safety supervision and logistics tracking system based on ultrahigh frequency RFID technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413208A (en) * | 2013-06-28 | 2013-11-27 | 桐乡市西赫多光电科技有限公司 | Automobile safety supervision and logistics tracking system based on ultrahigh frequency RFID technology |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160628 |