CN201917823U - Freight safety monitoring system - Google Patents
Freight safety monitoring system Download PDFInfo
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- CN201917823U CN201917823U CN2011200115952U CN201120011595U CN201917823U CN 201917823 U CN201917823 U CN 201917823U CN 2011200115952 U CN2011200115952 U CN 2011200115952U CN 201120011595 U CN201120011595 U CN 201120011595U CN 201917823 U CN201917823 U CN 201917823U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
A freight safety monitoring system is used for monitoring closing or opening of an access port of freight transport equipment in real time, and comprises at least one electronic lock, a mobile reader, a fixed reader, a handheld reader, a master controller, a data terminal and a remote monitoring center, wherein the master controller is electrically connected with the mobile reader and the electronic lock, the master controller is communicated with the handheld reader and the remote monitoring center, and the data terminal is communicated with the fixed reader and the handheld reader. The freight safety monitoring system can be used for monitoring conditions of the access port in a whole transport process and is accurate and timely, and thereby safety of material transport in the whole transport process is guaranteed substantially.
Description
Technical field
The utility model relates to a kind of electronic monitoring and control system, relates in particular to a kind of cargo security supervisory system.
Background technology
In modern logistics industry, the safety problem of items of freight is to consider a key factor of logistics quality and credit worthiness always, each logistics company is in the freight transportation process at present, no matter means of transport is common container or transportation equipments such as other box vehicle, tank car or tank car, institute's shipping goods is lost or the situation damaged happens occasionally, brought very big property loss for the owner of cargo and transport enterprise, make that also the credit worthiness of transport enterprise is impaired.The generation of above-mentioned cargo security problem, a part is that also some is because the railway carriage or compartment door that error caused of conveying people or the loss of goods that tank body valve closing imprecision is brought because the pilferage behavior after the illegal unlatching of the railway carriage or compartment door of outer bound pair means of transport or tank body valve causes.Therefore, just seem particularly important for the supervision of the keying situation of railway carriage or compartment door or tank body valve, yet, in the prior art for the monitoring of the keying situation of railway carriage or compartment door or tank body valve often exist not accurate enough, monitoring is untimely and the problem that can't omnidistance monitor.
Summary of the invention
Fundamental purpose of the present utility model is a technical matters inaccurate, untimely for the existing monitoring of cargo security supervisory system that solves prior art and that can't carry out complete monitoring.
In order to solve the problems of the technologies described above, the utility model provides a kind of cargo security supervisory system, is used for monitoring in real time the keying situation at the switch mouth place of freight transportation equipment, comprising: at least one electronic lock is arranged at the switch mouth place of freight transportation equipment; One portable reader is arranged on the described freight transportation equipment; One fixed reader is arranged at the gateway, parking lot of freight transportation equipment; One hand held readers is provided to the monitor staff place; One master controller is arranged on the described freight transportation equipment, and electrically connects with described portable reader and described electronic lock, is connected with described hand held readers communication; One data terminal set is connected with described fixed reader and described hand held readers communication; And a remote monitoring center, be connected with described master controller communication.
Described portable reader, the operation that described hand held readers or described remote monitoring center receive the monitor staff generates action command information and is sent to described master controller, described master controller receives described action command information and correspondingly generates the keying control information and is sent to described electronic lock, described electronic lock is controlled the unlatching at described switch mouth place or locking and corresponding generation opening information or locking states information according to the keying control information that receives and is back to described master controller, described master controller receives described opening information or locking states information generates the electronic lock status information and is back to described portable reader and the demonstration of described hand held readers, described fixed reader reads the electronic lock status information in the described master controller, described fixed reader and described hand held readers with described electronic lock status information transmission to described data terminal set stores processor; Described master controller is sent to described remote monitoring center with described electronic lock status information.
Described cargo security supervisory system, wherein, described master controller comprises a main control unit, one wire communication unit, one telecommunication unit, one radio communication unit and one can carry out the GPS positioning unit of location positioning to transportation equipment, described wire communication unit, described telecommunication unit, described radio communication unit and described GPS positioning unit and described main control unit electrically connect, described wire communication unit and described portable reader and described electronic lock electrically connect, described radio communication unit is connected with described fixed reader and described hand held readers communication, described telecommunication unit is connected with described remote monitoring center communication, described action command information is via described wire communication unit, described radio communication unit or described telecommunication unit are sent to and generate described keying control information behind the described main control unit and be sent to described electronic lock via described wire communication unit again, and described opening information or locking states information are sent to described main control unit via described wire communication unit and generate described electronic lock status information and be sent to described fixed reader and described remote monitoring center by described wireless communication module and described telecommunication module respectively again.
Described cargo security supervisory system, wherein, described electronic lock comprises an electronic lock main control unit, one wire communication unit, one performance element, one sensing unit and a switch data storage unit, described wire communication unit, described performance element, described sensing unit and described switch data storage unit and described electronic lock main control unit electrically connect, described wire communication unit and described master controller electrically connect, described wire communication unit receives described keying control information and is sent to described electronic lock main control unit, described electronic lock main control unit is controlled unlatching or the locking that described performance element is controlled described switch mouth place according to described keying control information, the on off state at the described switch mouth of described sensing units sense place also is sent to described electronic lock main control unit, described electronic lock main control unit generates described opening information or locking states information according to described on off state, and described opening information or locking states information stores are sent to described master controller in described switch data storage unit or by described wire communication unit.
Described cargo security supervisory system, wherein, described sensing unit is magnetic reed switch, tongue tube, hall device or near switch.
Described cargo security supervisory system, wherein, an electromagnet or direct current generator that described performance element comprises a mechanical hook-up and drives described mechanical hook-up.
Described cargo security supervisory system, wherein, described cargo security supervisory system comprises that also one can launch the RF radio-frequency card of the instruction of opening the door; Described portable reader comprises a portable reader main control unit, a man-machine interface unit, a RF radio-frequency communication unit and a wire communication unit; Described man-machine interface unit, described wire communication unit and described RF radio-frequency communication unit and described portable reader main control unit electrically connect, described wire communication unit and described master controller electrically connect, described RF radio-frequency communication unit is connected with the communication of described RF radio-frequency card, and communication frequency is 125KHZ or 13.56MHZ; Described RF radio-frequency communication unit receives the described instruction and be sent to described portable reader main control unit of opening the door, described man-machine interface unit receives described monitor staff's operation and is sent to described portable reader main control unit, described portable reader main control unit generates described action command information and is sent to described master controller by described wire communication unit according to described operation of opening the door instruction or described monitor staff, and described wire communication unit also receives described electronic lock status information and controls described man-machine interface unit by described portable reader main control unit and shows.
Described cargo security supervisory system, wherein, described fixed reader comprises a fixed reader main control unit, one data transmission unit and a radio communication unit, described data transmission unit and described radio communication unit and described fixed reader main control unit electrically connect, described radio communication unit and described data transmission unit are connected with described master controller and described data terminal set communication respectively, and described electronic lock status information enters described fixed reader main control unit and is sent to described data terminal set through described data transmission unit via described radio communication unit.
Described cargo security supervisory system, wherein, described hand held readers comprises a hand held readers main control unit, one man-machine interface unit, one radio communication unit, one data transmission unit and a data storage cell, described man-machine interface unit, described radio communication unit, described data transmission unit and described data storage cell and described hand held readers main control unit electrically connect, described radio communication unit and described data transmission unit also are connected with described master controller and described data terminal set communication respectively, described man-machine interface unit receives described monitor staff's operation and is sent to described portable reader main control unit and generates described action command information, described action command information is sent to described master controller via described radio communication unit, described electronic lock status information enters described hand held readers main control unit via described radio communication unit and is sent to described data terminal set or shows that in described man-machine interface unit described electronic lock status information also is sent to described data storage cell storage from described master controller through described data transmission unit.
Described cargo security supervisory system, wherein, described man-machine interface unit comprises the keyboard of the operation that receives described monitor staff and the display screen and the audible device that show described electronic lock status information.
The utlity model has following beneficial effect, cargo security supervisory system of the present utility model can be monitored the omnidistance switch mouth situation of whole transportation, and this monitoring has characteristics accurately and timely, has fundamentally guaranteed the security of transporting supplies in the transportation.
Description of drawings
Fig. 1 is the one-piece construction schematic block diagram of cargo security supervisory system of the present utility model.
Fig. 2 is the structured flowchart of the portable reader on the cargo security supervisory system of the present utility model.
Fig. 3 is the structured flowchart of the hand held readers on the cargo security supervisory system of the present utility model.
Fig. 4 is the structured flowchart of the master controller on the cargo security supervisory system of the present utility model.
Fig. 5 is the structured flowchart of the electronic lock on the cargo security supervisory system of the present utility model.
Fig. 6 is the structured flowchart of the fixed reader on the cargo security supervisory system of the present utility model.
Fig. 7 is the process flow diagram that cargo security supervisory system of the present utility model uses the RF radio-frequency card to unblank.
Fig. 8 is the process flow diagram that cargo security supervisory system of the present utility model uses remote monitoring center to unblank.
Embodiment
Cargo security supervisory system of the present utility model is used for monitoring in real time the keying situation at the switch mouth place of freight transportation equipment.In order to further specify principle of the present utility model and structure, now in conjunction with the accompanying drawings preferred embodiment of the present utility model is elaborated.
See also shown in Figure 1, cargo security supervisory system of the present utility model comprises a portable reader 1, a hand held readers 2, a master controller 3, at least one electronic lock 4, a fixed reader 5, a data terminal set 6 and a remote monitoring center 7, can also comprise that one can launch the RF radio-frequency card 8 of the instruction of opening the door.
Please with Fig. 1 in conjunction with shown in Figure 2, described portable reader 1 is arranged on the described freight transportation equipment, the operation that described portable reader 1 receives the monitor staff generates action command information and also is sent to described master controller 3.Described portable reader 1 comprises a man-machine interface unit 11, a RF radio-frequency communication unit 12, a wire communication unit 13 and a portable reader main control unit 14.
Described man-machine interface unit 11 electrically connects with described portable reader main control unit 14, described man-machine interface unit 11 comprises the keyboard 111 of the operation that receives described monitor staff and the display screen 112 and the audible device that show described electronic lock status information, and described man-machine interface unit 11 receives described monitor staff's operation and is sent to described portable reader main control unit 14.
Described RF radio-frequency communication unit 12 electrically connects with described portable reader main control unit 14, described RF radio-frequency communication unit 12 also is connected with described RF radio-frequency card 8 communications, and the communication frequency between described RF radio-frequency communication unit 12 and the described RF radio-frequency card 8 can be 125KHZ or 13.56MHZ.Open the door instruction and be sent to described portable reader main control unit 14 that described RF radio-frequency communication unit 12 receives that described RF radio-frequency card 8 sends.
Described wire communication unit 13 electrically connects with described portable reader main control unit 14 and described master controller 3, and described wire communication unit 13 can be RS232, RS485 or CAN bus interface.
Described portable reader main control unit 14 generates described action command information and is sent to described master controller 3 by described wire communication unit 13 according to described operation of opening the door instruction or described monitor staff.
Please with Fig. 1 in conjunction with shown in Figure 3, described hand held readers 2 is provided to monitor staff place, the operation that described hand held readers 2 receives monitor staff generates action command information and also is sent to described master controller 3.Described hand held readers 2 comprises a man-machine interface unit 21, a radio communication unit 22, a data transmission unit 23, a data storage cell 24 and a hand held readers main control unit 25.
Described man-machine interface unit 21 electrically connects with described hand held readers main control unit 25, described man-machine interface unit 21 comprises the keyboard 211 of the operation that receives described monitor staff and the display screen 212 and the audible device that show described electronic lock status information, and described man-machine interface unit 21 receives described monitor staff's operation and is sent to described hand held readers main control unit 25.
Described radio communication unit 22 electrically connects with described hand held readers main control unit 25, described radio communication unit 22 also is connected with described master controller 3 communications, and described radio communication unit 22 can be that communication frequency is the communication module of 315MHZ, 433MHZ, 868MHZ or 2.4GHZ.
Described data transmission unit 23 electrically connects with described hand held readers main control unit 25, and described data transmission unit 23 also is connected with described data terminal set 6 communications, and described data transmission unit 23 can be RS232, USB or TCP/IP data-interface.
Described data storage cell 24 electrically connects with described hand held readers main control unit 25, and described data storage cell 24 can be storage mediums such as FLASH, SD card or hard disk.
Described hand held readers main control unit 25 generates described action command information according to described monitor staff's operation, and described action command information is sent to described master controller 3 via described radio communication unit 22.
Please with Fig. 1 in conjunction with shown in Figure 4, described master controller 3 is arranged on the described freight transportation equipment, and electrically connect with described portable reader 1 and described electronic lock 4, be connected with described hand held readers 2 and 5 communications of described fixed reader, described master controller 3 receives described action command information and correspondingly generates the keying control information and is sent to described electronic lock 4.Described master controller 3 comprises that a wire communication unit 31, a telecommunication unit 32, a radio communication unit 33, can carry out the GPS positioning unit 34 and a main control unit 35 of location positioning to freight transportation equipment.
Described wire communication unit 31 electrically connects with the wire communication unit 13 and the described electronic lock 4 of described main control unit 35, described portable reader 1, described wire communication unit 31 can be RS232, RS485 or CAN bus interface, and the described action command information that described portable reader 1 sends is sent to described main control unit 35 via described wire communication unit 31.
Described telecommunication unit 32 electrically connects with described main control unit 35, and described telecommunication unit also is connected with described remote monitoring center 7 communications with 32, and described telecommunication unit 32 is communication modules such as GSM or 3G.
Described radio communication unit 33 electrically connects with described main control unit 35, described radio communication unit 33 also is connected with the radio communication unit communication of described fixed reader 5 and described hand held readers 2, described radio communication unit 33 can be that communication frequency is the communication module of 315MHZ, 433MHZ, 868MHZ or 2.4GHZ, and the described action command information that described hand held readers 2 is sent is sent to described main control unit 35 via described radio communication unit 33.
Described GPS positioning unit 34 electrically connects with described main control unit 35, and described GPS positioning unit 34 mainly is that the location positioning of carrying out freight transportation equipment via satellite generates locating information and transfers to described main control unit 35.
Generate described keying control information behind the described action command that described main control unit 35 described radio communication units 33 of reception or described wire communication unit 31 transmit and be sent to described electronic lock 4 via described wire communication unit 31 again.
Please with Fig. 1 in conjunction with shown in Figure 5, described electronic lock 4 is arranged at the switch mouth place of freight transportation equipment, described switch mouth can be the manhole cover and the discharging flap of the groove tank car of transport gasoline, described electronic lock 4 is controlled the unlatching at described switch mouth place or locking and corresponding generation opening information or locking states information according to the described keying control information that receives and is back to described master controller 3, and described master controller 3 receives described opening information or locking states information and generates that the electronic lock status information also is back to described portable reader 1 and described hand held readers 2 shows.Described electronic lock 4 comprises a wire communication unit 41, a sensing unit 42, an electronic lock main control unit 43, a switch data storage unit 44 and a performance element 45.
Described wire communication unit 41 electrically connects with the wire communication unit 31 of described electronic lock main control unit 44 and described master controller 3, described wire communication unit can be RS232, RS485 or CAN bus interface, and described wire communication unit 41 receives described keying control information and is sent to described electronic lock main control unit 43.
Described sensing unit 42 electrically connects with described electronic lock main control unit 43, and the on off state at the described switch mouth of described sensing unit 42 inductions place also is sent to described electronic lock main control unit 43.Described sensing unit 42 is magnetic reed switch, tongue tube, hall device or near Sensitive Apparatuses such as switches.
Described electronic lock main control unit 43 generates opening information or locking states information according to described on off state.Described opening information or locking states information are sent to the main control unit 35 of described master controller 3 by described wire communication unit 41, and described main control unit 35 generates the electronic lock status information according to described opening information or locking states information.Described electronic lock status information is sent to the man-machine interface unit 11 that transfers to described portable reader 1 behind the described portable reader main control unit 14 via the wire communication unit 13 of the wire communication unit 31 of described master controller 3 and described portable reader 1 and shows.Described electronic lock status information also can be sent to the man-machine interface unit 21 that transfers to described hand held readers 2 behind the main control unit 25 of described hand held readers 35 via the radio communication unit 22 of the radio communication unit 33 of described master controller 3 and described hand held readers 2 and show.Described electronic lock status information in the described hand held readers main control unit 25 is sent to described data storage cell 24 storages, also can transfer to described data terminal set 6 via described data transmission unit 23.Described electronic lock status information in the described main control unit 35 is sent to described remote monitoring center 7 via described telecommunication module 32.
Described switch data storage unit 44 electrically connects with described electronic lock main control unit 43, and described opening information or locking states information also are stored in the described switch data storage unit 44.
Described performance element 45 electrically connects with described electronic lock main control unit 43, and described electronic lock main control unit 43 is controlled the unlatching or the locking at the described switch mouth of described performance element 45 controls place according to described keying control information.An electromagnet or direct current generator that described performance element 45 comprises a mechanical hook-up and drives described mechanical hook-up, but with the switch motion of switch doors such as by-pass valve control, car door or railway carriage or compartment door.
Please with Fig. 1 in conjunction with shown in Figure 6, described fixed reader 5 is arranged at the gateway, parking lot of freight transportation equipment, described fixed reader 5 reads the electronic lock status information in the described master controller 3.Described fixed reader 5 comprises a radio communication unit 51, a data transmission unit 52 and a fixed reader main control unit 53.
Described radio communication unit 51 electrically connects with described fixed reader main control unit 53, described radio communication unit 51 also is connected with radio communication unit 33 communications of described master controller 3, described radio communication unit 22 can be that communication frequency is the communication module of 315MHZ, 433MHZ, 868MHZ or 2.4GHZ, and described electronic lock status information enters described fixed reader main control unit 53 via described radio communication unit 51.
Described data transmission unit 52 electrically connects with described fixed reader main control unit 53, and described data transmission unit 52 also is connected with described data terminal set 6 communications, and described data transmission unit 52 can be RS232, USB or TCP/IP data-interface.。
Described electronic lock status information in the described fixed reader main control unit 53 is sent to described data terminal set 6 through described data transmission unit 52.
Described data terminal set 6 is connected with described fixed reader 3 and 4 communications of described hand held readers, described fixed reader 5 and described hand held readers 2 with described electronic lock status information transmission to described data terminal set 6 stores processor.
Described remote monitoring center 7 is connected with described master controller 5 communications, and described master controller 3 is sent to described remote monitoring center 7 with described electronic lock status information.The operation that described remote monitoring center 7 can also receive the monitor staff generates action command information and the telecommunication module 32 by described master controller 3 is sent to described main control unit 35, and described main control unit 35 receives and generates described keying control information behind the described action command information and be sent to described electronic lock 4 via described wire communication unit 31 again.
Please with Fig. 1 in conjunction with Fig. 7 and shown in Figure 8, for cargo security supervisory system of the present utility model is applied to the groove tank car of a transport gasoline is supervised in overall process, concrete application process is as follows:
One, cover at the manhole cover that may steal gasoline and discharge port, each has installed an embedded electronic lock 4; At an indoor master controller 3 and the portable reader 1 installed of driver driving, a fixed reader 5 has been installed at the Entrance place, each enterprise is equipped with 1-2 hand held readers 2 simultaneously.
Two, the wire communication unit of described electronic lock 4 and described master controller 3 adopts RS485 as data communication interface, by this communication interface, described electronic lock 4 receives the various control commands that described master controller 3 sends, as unblanks, inquires about electronic lock valve state, query argument, parameter etc. is set.
Three, the RF radio-frequency communication unit 12 in the described portable reader 1 and the communication frequency of described RF radio-frequency card 8 are 13.56MHZ, the wire communication unit that carries out data communication between described portable reader 1 and the described master controller 3 is the RS232 data-interface, and the man-machine interface unit is keyboard and LCDs.
Four, the radio communication unit of described fixed reader 5, described hand held readers 2 and described master controller 3 is a 433MHZ wireless data communication interface.Described fixed reader 5 reads the various data of described master controller 3, and by the RS232 interface of data transmission unit 52 data of reading is sent to described data terminal set 6.Described hand held readers 2 reads the various data of described master controller 3, and by the USB interface of data transmission unit 23 data of reading is sent to described data terminal set 6.
Five, vehicle is filled goods, locks described electronic lock 4 and gets redy to start off, and whole process can't be unblanked.Arrive after the destination, have only by the remote unlocking dual mode of described RF radio-frequency card 8 or described remote monitoring center 7 and could open described electronic lock 4.The flow process of specifically unblanking sees also Fig. 7 and shown in Figure 8.
Six, in whole transportation, the status information of described electronic lock 4 by two valve ports of RS485 communication interface active upload of described wire communication unit 41 given described master controller 3, and described master controller 3 gsm module by described telecommunication unit 32 again sends to background system with the status information of two valve ports.Whole transportation is omnidistance, and the supervisor can be by the real-time positional information of recognizing the conveying trough tank car of monitor supervision platform and the on off state of two valve ports.
Seven, the valve switch state of whole whole process has record in described electronic lock 4, after vehicle is got back to the parking lot, the supervisor also can read vehicle all status datas at the omnidistance record of whole transportation by described fixed reader 5 or described hand held readers 2, is used for carrying out data analysis.
Cargo security supervisory system of the present utility model can be monitored the omnidistance switch mouth situation of whole transportation, and this monitoring has characteristics accurately and timely, has fundamentally guaranteed the security of transporting supplies in the transportation.
Yet; the above only is a preferable possible embodiments of the present utility model; and unrestricted protection domain of the present utility model, so the equivalent structure that all utilization the utility model instructionss and accompanying drawing content have been done changes, all be included in the protection domain of the present utility model.
Claims (9)
1. cargo security supervisory system is used for monitoring in real time the keying situation at the switch mouth place of freight transportation equipment, it is characterized in that, comprising:
At least one electronic lock is arranged at the switch mouth place of freight transportation equipment;
One portable reader is arranged on the described freight transportation equipment;
One fixed reader is arranged at the gateway, parking lot of freight transportation equipment;
One hand held readers is provided to the monitor staff place;
One master controller is arranged on the described freight transportation equipment, and electrically connects with described portable reader and described electronic lock, is connected with described hand held readers communication;
One data terminal set is connected with described fixed reader and described hand held readers communication; And
One remote monitoring center is connected with described master controller communication;
Described portable reader, the operation that described hand held readers or described remote monitoring center receive the monitor staff generates action command information and is sent to described master controller, described master controller receives described action command information and correspondingly generates the keying control information and is sent to described electronic lock, described electronic lock is controlled the unlatching at described switch mouth place or locking and corresponding generation opening information or locking states information according to the keying control information that receives and is back to described master controller, described master controller receives described opening information or locking states information generates the electronic lock status information and is back to described portable reader and the demonstration of described hand held readers, described fixed reader reads the electronic lock status information in the described master controller, described fixed reader and described hand held readers with described electronic lock status information transmission to described data terminal set stores processor; Described master controller is sent to described remote monitoring center with described electronic lock status information.
2. cargo security supervisory system according to claim 1, it is characterized in that, described master controller comprises a main control unit, one wire communication unit, one telecommunication unit, one radio communication unit and one can carry out the GPS positioning unit of location positioning to transportation equipment, described wire communication unit, described telecommunication unit, described radio communication unit and described GPS positioning unit and described main control unit electrically connect, described wire communication unit and described portable reader and described electronic lock electrically connect, described radio communication unit is connected with described fixed reader and described hand held readers communication, described telecommunication unit is connected with described remote monitoring center communication, described action command information is via described wire communication unit, described radio communication unit or described telecommunication unit are sent to and generate described keying control information behind the described main control unit and be sent to described electronic lock via described wire communication unit again, and described opening information or locking states information are sent to described main control unit via described wire communication unit and generate described electronic lock status information and be sent to described fixed reader and described remote monitoring center by described wireless communication module and described telecommunication module respectively again.
3. cargo security supervisory system according to claim 1, it is characterized in that, described electronic lock comprises an electronic lock main control unit, one wire communication unit, one performance element, one sensing unit and a switch data storage unit, described wire communication unit, described performance element, described sensing unit and described switch data storage unit and described electronic lock main control unit electrically connect, described wire communication unit and described master controller electrically connect, described wire communication unit receives described keying control information and is sent to described electronic lock main control unit, described electronic lock main control unit is controlled unlatching or the locking that described performance element is controlled described switch mouth place according to described keying control information, the on off state at the described switch mouth of described sensing units sense place also is sent to described electronic lock main control unit, described electronic lock main control unit generates described opening information or locking states information according to described on off state, and described opening information or locking states information stores are sent to described master controller in described switch data storage unit or by described wire communication unit.
4. cargo security supervisory system according to claim 3 is characterized in that, described sensing unit is magnetic reed switch, tongue tube, hall device or near switch.
5. cargo security supervisory system according to claim 3 is characterized in that, an electromagnet or direct current generator that described performance element comprises a mechanical hook-up and drives described mechanical hook-up.
6. cargo security supervisory system according to claim 1 is characterized in that, described cargo security supervisory system comprises that also one can launch the RF radio-frequency card of the instruction of opening the door; Described portable reader comprises a portable reader main control unit, a man-machine interface unit, a RF radio-frequency communication unit and a wire communication unit; Described man-machine interface unit, described wire communication unit and described RF radio-frequency communication unit and described portable reader main control unit electrically connect, described wire communication unit and described master controller electrically connect, described RF radio-frequency communication unit is connected with the communication of described RF radio-frequency card, and communication frequency is 125KHZ or 13.56MHZ; Described RF radio-frequency communication unit receives the described instruction and be sent to described portable reader main control unit of opening the door, described man-machine interface unit receives described monitor staff's operation and is sent to described portable reader main control unit, described portable reader main control unit generates described action command information and is sent to described master controller by described wire communication unit according to described operation of opening the door instruction or described monitor staff, and described wire communication unit also receives described electronic lock status information and controls described man-machine interface unit by described portable reader main control unit and shows.
7. cargo security supervisory system according to claim 1, it is characterized in that, described fixed reader comprises a fixed reader main control unit, one data transmission unit and a radio communication unit, described data transmission unit and described radio communication unit and described fixed reader main control unit electrically connect, described radio communication unit and described data transmission unit are connected with described master controller and described data terminal set communication respectively, and described electronic lock status information enters described fixed reader main control unit and is sent to described data terminal set through described data transmission unit via described radio communication unit.
8. cargo security supervisory system according to claim 1, it is characterized in that, described hand held readers comprises a hand held readers main control unit, one man-machine interface unit, one radio communication unit, one data transmission unit and a data storage cell, described man-machine interface unit, described radio communication unit, described data transmission unit and described data storage cell and described hand held readers main control unit electrically connect, described radio communication unit and described data transmission unit also are connected with described master controller and described data terminal set communication respectively, described man-machine interface unit receives described monitor staff's operation and is sent to described portable reader main control unit and generates described action command information, described action command information is sent to described master controller via described radio communication unit, described electronic lock status information enters described hand held readers main control unit via described radio communication unit and is sent to described data terminal set or shows that in described man-machine interface unit described electronic lock status information also is sent to described data storage cell storage from described master controller through described data transmission unit.
9. according to claim 6 or 8 described cargo security supervisory systems, it is characterized in that described man-machine interface unit comprises the keyboard of the operation that receives described monitor staff and the display screen and the audible device that show described electronic lock status information.
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| CN2011200115952U CN201917823U (en) | 2011-01-14 | 2011-01-14 | Freight safety monitoring system |
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| CN2011200115952U CN201917823U (en) | 2011-01-14 | 2011-01-14 | Freight safety monitoring system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102502133A (en) * | 2011-10-12 | 2012-06-20 | 四川科泰智能电子有限公司 | Safe intelligent detection device of satellite positioning container |
| CN102561399A (en) * | 2012-01-16 | 2012-07-11 | 昆明迪森电气有限公司 | Wireless electrically-controlled manhole cover device and method for preventing manhole cover from being stolen |
| CN102591264A (en) * | 2011-01-14 | 2012-07-18 | 深圳中集智能科技有限公司 | Freight transport safety monitoring system |
| CN103514522A (en) * | 2012-06-28 | 2014-01-15 | 上海安吉速驰物流有限公司 | Logistics monitoring system and method for integrating GPS and electromagnetic pneumatic switch |
| CN105319994A (en) * | 2015-12-07 | 2016-02-10 | 中国包装科研测试中心 | Simulative transportation monitoring device and simulative transportation monitoring method of tank packing material |
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2011
- 2011-01-14 CN CN2011200115952U patent/CN201917823U/en not_active Expired - Lifetime
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| CN102591264A (en) * | 2011-01-14 | 2012-07-18 | 深圳中集智能科技有限公司 | Freight transport safety monitoring system |
| CN102591264B (en) * | 2011-01-14 | 2014-06-11 | 深圳中集智能科技有限公司 | Freight transport safety monitoring system |
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| CN102561399A (en) * | 2012-01-16 | 2012-07-11 | 昆明迪森电气有限公司 | Wireless electrically-controlled manhole cover device and method for preventing manhole cover from being stolen |
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| CN103514522A (en) * | 2012-06-28 | 2014-01-15 | 上海安吉速驰物流有限公司 | Logistics monitoring system and method for integrating GPS and electromagnetic pneumatic switch |
| CN105319994A (en) * | 2015-12-07 | 2016-02-10 | 中国包装科研测试中心 | Simulative transportation monitoring device and simulative transportation monitoring method of tank packing material |
| CN105620916A (en) * | 2016-03-01 | 2016-06-01 | 马志敏 | Special intelligent submission box and operating method |
| CN107230269A (en) * | 2017-06-13 | 2017-10-03 | 中国五冶集团有限公司 | Device and method for goods intelligent transport |
| CN107230269B (en) * | 2017-06-13 | 2020-04-14 | 中国五冶集团有限公司 | Device and method for intelligent transportation of goods |
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