CN201737012U - Electronic sealed lock identification system for railway wagon - Google Patents
Electronic sealed lock identification system for railway wagon Download PDFInfo
- Publication number
- CN201737012U CN201737012U CN2010205058519U CN201020505851U CN201737012U CN 201737012 U CN201737012 U CN 201737012U CN 2010205058519 U CN2010205058519 U CN 2010205058519U CN 201020505851 U CN201020505851 U CN 201020505851U CN 201737012 U CN201737012 U CN 201737012U
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- sealing lock
- pin
- electronics sealing
- electronics
- readout device
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Abstract
The utility model belongs to the technical field of lock accessories, in particular to an electronic sealed lock identification system for a railway wagon, which comprises judging magnetic steel, wagon number double-antennae, wagon number reading devices, electronic sealed lock identification antennae, a reading device, an outdoor cabinet and a host computer processing system which are respectively installed on a detected track or the two sides of the detected track or the same side of the detected track at a certain distance, wherein the outdoor cabinet is connected with the host computer processing system. The utility model has reasonable design, simple structure and convenient use, can judge whether information read by the electronic sealed lock identification system and invoice and accurate report information are correct or not in real time, supports the use of an electronic sealed lock, and meets the requirements of railway freight.
Description
Technical field:
The utility model belongs to the attachment technique field of lock, particularly be a kind of railway truck with electronics sealing lock recognition system.
Background technology:
Railway truck does not in the past have the complete recognition system of a cover with the electronics sealing lock, thereby has influenced railway truck using and promoting with the electronics sealing lock.Along with the increase of railway freight demand, railway truck will progressively be used with the electronics sealing lock, need the complete recognition system of a cover to support the use of electronics sealing lock.
The utility model content:
The purpose of this utility model is for overcoming the problem of above-mentioned existence, a kind of railway truck electronics sealing lock recognition system being provided.
The technical solution of the utility model is achieved in that
Railway truck of the present utility model is made up of magnet steel switch, license number double antenna and license number readout device, electronics sealing lock identification aerial and readout device, Cabinet and upper computer disposal system with electronics sealing lock recognition system, differentiate magnet steel and be contained on the nearest circuit rail of Cabinet for two of the magnet steel switch, with the circuit transverse center is that benchmark is in twos at a distance of 15～20m, to guarantee before train arrives, opening license number readout device and electronics sealing lock readout device, after leaving, train closes license number readout device and electronics sealing lock readout device; The license number identification aerial of license number double antenna license number readout device is contained in the railway line way heart, parallel with sleeper, outside at left and right sides electronics sealing lock identification aerial, with the circuit transverse center be about benchmark at a distance of 4.8～6.0mm, allow both sides electronics sealing lock read output signal and license number mate.The iron prop of left and right sides electronics sealing lock identification aerial is contained in the circuit both sides that will detect, apart from wire center 2.5m, two electronics sealing lock identification aerials are benchmark with the circuit transverse center, about the 1.0～2.0m that staggers, to prevent the identification aerial phase mutual interference of both sides; Setting height(from bottom) is apart from rail level 1.2～2.0m, to cover railway truck car door knocker differing heights (its knocker height difference of different automobile types); Cabinet is loaded on the next door of either side electronics sealing lock identification aerial, installs near electronics sealing lock identification aerial as far as possible, shortens transmission route, with nearest orbital distance greater than 1.5m; Electronics sealing lock readout device is installed in the Cabinet, electronics sealing lock readout device and Cabinet ground connection, and Cabinet links to each other with the upper computer disposal system.
Above-mentioned differentiation magnet steel, license number antenna and license number readout device, electronics sealing lock identification aerial respectively are at least two.Differentiate magnet steel be used to differentiate both direction vehicle arrival with leave, differentiate magnet steel so must install at least two on the circuit rail.The license number readout device is used to read vehicle number information, for the vehicle number information of reading can mate better with the envelope information of executing that the electronics sealing lock is read, the railway line way heart needs to install two license number readout devices at least, all is furnished with the license number double antenna on each license number readout device.Because the electronics sealing lock generally all is installed on the car door of train both sides, read the envelope information of executing of both sides sealing lock, must electronics sealing lock antenna all will be installed in the circuit both sides that will detect.
The identification aerial of above-mentioned electronics sealing lock readout device is made up of antenna plate, adjustable antenna plate, RF repeating head, joint pin, radio frequency shielded enclosure, spring, joint pin is fixed between the antenna plate, on the adjustable antenna plate chute is arranged, flexibly connect by bolt and antenna plate, the adjustable antenna plate is by vertically moving the position of regulating antenna, thereby reaches best reception.The RF repeating head be fixed on antenna plate the back side, be welded to connect with an end of radio frequency shielded enclosure, the other end of radio frequency shielded enclosure is fixed on the antenna plate, between two joint pins, spring is wrapped on the joint pin of upper end.This structure between antenna plate, adjustable antenna plate, joint pin, the spring is guaranteed distance each other.Electronics sealing lock readout device uses this purpose made antenna, has increased the angle of coverage of reading, and when passing through at a high speed with the assurance railway truck, the electronics sealing lock is to the discrimination of compact tag.
The identification aerial of above-mentioned electronics sealing lock readout device is installed on the flat segments on institute survey line road.
The face of reading of above-mentioned electronics sealing lock identification aerial and the parallel track on institute survey line road.
At distance wire center 2.5m, apart from rail level 5～6m height, about 1.0～2.0m place of staggering, electronics sealing lock identification aerial is installed.To the identification of the electronics sealing lock on the truck tanker top cover, need highly to locate at distance rail level 5～6m, increase and read antenna.
On interorbital both sides and rail level isometry position, electronics sealing lock identification aerial is installed.Left and right sides identification aerial is a benchmark with the circuit transverse center, about the 1.0～2.0m that staggers.For satisfying, need on interorbital both sides and rail level isometry position, increase and read antenna freight container and the identification that partly is installed in the electronics sealing lock of vehicle end.
The circuit that above-mentioned electronics is executed title and lorry license number coupling is by+5V power supply, the magnet steel switch, the warning box, serial server, the license number double antenna, power splitter, the license number readout device, left and right sides electronics sealing lock identification aerial, the sealing lock readout device, the upper computer disposal system is formed, it is connected to: two of the magnet steel switch two leads differentiating magnet steel are connected respectively to nine core interface COM1 on the alarm card of warning box, on the COM2, two leads of a magnet steel connect 6 pin and 7 pin of COM1,1 pin of COM1 and 2 pin short circuits, 3,5 pin connect respectively+and the 5V power supply is just, negative pole, 8 pin and 9 pin connect the R1 and the G pin of the serial ports 1 of serial server, two leads of another magnet steel connect 1 pin and 2 pin of COM2, the license number double antenna connects power splitter, power splitter connects the license number readout device, on 1 pin of the nine cores control mouth on the license number readout device and two pin of the aviation head that 5 pin are connected respectively to the warning box, nine core data port 2,3,5 pin meet the R2 of the serial ports 2 of serial server respectively, T2, the G pin, left and right sides electronics sealing lock identification aerial is connected on the sealing lock readout device in the Cabinet by coaxial cable respectively, 10 of sealing lock readout device, 11,12 pin meet the T4 on the serial ports 4 of serial server respectively, G, the R4 pin, serial server connects the transceiver of upper computer disposal system by network interface, transceiver is by the transceiver in the optical fiber connection control cabin, connect the PC terminal in the control cabin then, the PC terminal is connected to server by exchange again.When the magnet steel signal inserts, relay closes on the alarm card, an aviation bipod is in the short circuit state, alarm card is just given the license number readout device with control signal by 1 pin and 5 human hair combing wastes of the control of nine cores on license number readout device mouth, the license number readout device just begins to receive vehicle number information by the license number double antenna, and signal is sent to serial server.Electronics sealing lock readout device is read by both sides purpose made antenna and is executed envelope information, and information is sent into serial server by RS232.Two license number identification aerial signals adopt power splitter, connect to advance the license number means of identification, tap into serial server by RS232.Power splitter is a kind of microwave power distributor with multiple power-division ratios, is used for one road signal is divided into multi-path signal, plays a part power averaging and distributes.The magnet steel signal taps into the warning box, enters serial server by RS232 again.Serial server connects the transceiver of upper computer disposal system, passes signal back control cabin by optical fiber, sends into server and handles.Server is discerned judgement with various signals, mates in pairs to determine electronics sealing lock number and lorry license number.
Railway truck of the present utility model is sent the electronics sealing lock information of both sides ground antenna collection to readout device with electronics sealing lock recognition system, the vehicle number information of double antenna collection is sent the license number means of identification to, send the Computer Processing of upper computer disposal system behind the signal integration by serial server and optical fiber, coding rule according to the electronics sealing lock is decoded, title and relevant information are executed in generation, computing machine is judged license number automatically and is executed title, makes license number and execute title to be complementary.Whether computing machine is connected with railway TIMS net, writes cargo ticket and really reports from a station with electronics sealing lock information, compares with the information of really reporting in the marshalling station or information and the cargo ticket that electronics sealing lock recognition system is read that arrive at a station, differentiate correct.
Railway truck of the present utility model is reasonable in design, simple in structure, easy to use with electronics sealing lock recognition system, can differentiate information that electronics sealing lock recognition system reads and cargo ticket in real time and really whether the information of newspaper is correct, support the electronics sealing lock more and more to use, satisfied the increase of railway freight demand.
Description of drawings:
Fig. 1 is the structural representation of railway truck of the present utility model with electronics sealing lock recognition system.
Fig. 2 is the identification aerial structural representation front view of railway truck of the present utility model with electronics sealing lock recognition system electronics sealing lock readout device.
Fig. 3 is the identification aerial structural representation lateral plan of railway truck of the present utility model with electronics sealing lock recognition system electronics sealing lock readout device.
Fig. 4 is railway truck of the present utility model is executed title and lorry license number coupling with the electronics of electronics sealing lock recognition system a circuit diagram.
The specific embodiment:
Embodiment 1:
As Fig. 1,2,3, shown in 4, railway truck of the present utility model is by magnet steel switch 1 with electronics sealing lock recognition system, license number double antenna 2 and license number readout device 3, electronics sealing lock identification aerial 4 and readout device 5, Cabinet 6 and upper computer disposal system 7 are formed, the differentiation magnet steel 17 of magnet steel switch 1 is contained on the nearest circuit rail of Cabinet 6, with the circuit transverse center is that benchmark is in twos at a distance of 17.5m, to guarantee before train arrives, opening license number readout device 3 and electronics sealing lock readout device 5, after leaving, train closes license number readout device 3 and electronics sealing lock readout device 5; License number identification aerial 2 is contained in the railway line way heart, parallel with sleeper, in the outside of left and right sides electronics sealing lock identification aerial 4, with the circuit transverse center be about benchmark at a distance of 5.0m, allow both sides electronics sealing lock read output signal and license number mate.The iron prop of left and right sides electronics sealing lock identification aerial 4 is contained in the circuit both sides that will detect, apart from wire center 2.5m, two electronics sealing lock identification aerials 4 are benchmark with the circuit transverse center, about the 1.5m that staggers, to prevent the electronics sealing lock identification aerial 4 phase mutual interference of both sides; Setting height(from bottom) is apart from rail level 1.5m, to cover railway truck car door knocker differing heights (its knocker height difference of different automobile types); Cabinet 6 is loaded on the next door of either side electronics sealing lock identification aerial 4, installs near electronics sealing lock identification aerial 4 as far as possible, shortens transmission route, with nearest orbital distance greater than 1.5m; Electronics sealing lock readout device 5 is installed in the Cabinet 6, and electronics sealing lock readout device 5 and Cabinet 6 all need ground connection, and Cabinet 6 links to each other with upper computer disposal system 7.
The differentiation magnet steel 17 of above-mentioned magnet steel switch 1, license number antenna 2, electronics sealing lock identification aerial 4 are 2.
The identification aerial 4 of above-mentioned electronics sealing lock is made up of antenna plate 8,9, adjustable antenna plate 10, RF repeating head 11, joint pin 14, radio frequency shielded enclosure 15, spring 16, joint pin 14 is fixed between the antenna plate 8,9, chute 12 is arranged on the adjustable antenna plate 10, flexibly connect by bolt 13 and antenna plate 9, adjustable antenna plate 10 is by vertically moving the position of regulating antenna, thereby reaches best reception.RF repeating head 11 be fixed on antenna plate 8 the back side, be welded to connect with an end of radio frequency shielded enclosure 15, the other end of radio frequency shielded enclosure 15 is fixed on the antenna plate 9, between two joint pins 14, spring 16 is wrapped on the joint pin 14 of upper end.This structure between antenna plate 8,9, adjustable antenna plate 10, joint pin 14, the spring 16 is guaranteed distance each other.Electronics sealing lock readout device 5 uses this purpose made antenna 4, has increased the angle of coverage of reading, and when passing through at a high speed with the assurance railway truck, the electronics sealing lock is to the discrimination of compact tag.
The identification aerial 4 of above-mentioned electronics sealing lock readout device 5 is installed on the flat segments on institute survey line road.
The face of reading of above-mentioned electronics sealing lock identification aerial 4 and the parallel track on institute survey line road.
At distance wire center 2.5m, apart from rail level 5.5m height, about the 1.5m place of staggering, electronics sealing lock identification aerial 4 is installed.For satisfying identification to the electronics sealing lock on the truck tanker top cover, need highly to locate at distance rail level 5.5m, increase to install and read antenna 4.
Between rail with the rail level isometry position on, electronics sealing lock identification aerial 4 is installed.Left and right sides identification aerial 4 is a benchmark with the circuit transverse center, about the 1.5m that staggers.For satisfying to freight container and the identification that partly is installed in the electronics sealing lock of vehicle end, need on both sides between rail and rail level isometry position, increase to install and read antenna 4.
The circuit that above-mentioned electronics is executed title and lorry license number coupling is by+5V power supply, magnet steel switch 1, warning box 18, serial server 22, license number double antenna 2, power splitter 21, license number readout device 3, left and right sides electronics sealing lock identification aerial 4, sealing lock readout device 5, upper computer disposal system 7 is formed, it is connected to: two of magnet steel switch 1 two leads differentiating magnet steel 17 are connected respectively to nine core interface COM1 on the alarm card 19 of warning box 18, on the COM2, two leads of a magnet steel connect 6 pin and 7 pin of COM1,1 pin of COM1 and 2 pin short circuits, 3,5 pin connect respectively+and the 5V power supply is just, negative pole, 8 pin and 9 pin connect the R1 and the G pin of the serial ports 1 of serial server 22, two leads of another magnet steel connect 1 pin and 2 pin of COM2, license number double antenna 2 connects power splitter 21, power splitter 21 connects license number readout device 3, on two pin of the aviation that 1 pin of nine cores on the license number readout device 3 control mouthful and 5 pin are connected respectively to warning box 18 20, nine core data port 2,3,5 pin meet the R2 of the serial ports 2 of serial server 22 respectively, T2, the G pin, left and right sides electronics sealing lock identification aerial 4 is connected on the sealing lock readout device 5 in the Cabinet by coaxial cable respectively, 10 of sealing lock readout device 5,11,12 pin meet the T4 on the serial ports 4 of serial server 22 respectively, G, the R4 pin, serial server 22 connects the transceiver 23 of upper computer disposal system 7 by network interface, transceiver 23 is by the transceiver 24 in the optical fiber connection control cabin, connect the PC terminal 25 in the control cabin then, PC terminal 25 is connected to server 27 by exchange 26 again.When the magnet steel signal inserts, relay closes on the alarm card 19, aviation 20 bipod are in the short circuit state, alarm card 19 is just given license number readout device 3 with control signal by 1 pin and 5 human hair combing wastes of the control of nine cores on the license number readout device 3 mouth, license number readout device 3 just begins to receive vehicle number information by license number double antenna 2, and signal is sent to serial server 22.Electronics sealing lock ground readout device 5 is read the envelope information of executing by both sides purpose made ground antenna 4, and information is sent into serial server 22 by RS232.Two license number identification aerial 2 signals adopt power splitter 21, connect to advance license number means of identification 3, tap into serial server 22 by RS232.Power splitter 21 is a kind of microwave power distributors with multiple power-division ratios, is used for one road signal is divided into multi-path signal, plays a part power averaging and distributes.The magnet steel signal taps into warning box 18, enters serial server 22 by RS232 again.Serial server 22 connects the transceiver 23 of upper computer disposal system 7, passes signal back control cabin by optical fiber, sends into server 27 and handles.Server 27 is discerned judgement with various signals, mates in pairs to determine electronics sealing lock number and lorry license number.
The electronics sealing lock information that railway truck of the present utility model is gathered both sides ground antenna 4 with electronics sealing lock recognition system is sent readout device 5 to, the vehicle number information that double antenna 2 is gathered is sent license number means of identification 3 to, send the Computer Processing of upper computer disposal system 7 behind the signal integration by serial server 22 and optical fiber, coding rule according to the electronics sealing lock is decoded, title and relevant information are executed in generation, computing machine is judged license number automatically and is executed title, makes license number and execute title to be complementary.Whether computing machine is connected with railway TIMS net, writes cargo ticket and really reports from a station with electronics sealing lock information, compares with the information of really reporting in the marshalling station or information and the cargo ticket that electronics sealing lock recognition system is read that arrive at a station, differentiate correct.
Embodiment 2:
Railway truck of the present utility model is with electronics sealing lock recognition system, and the differentiation magnet steel 17 that removes magnet steel switch 1 is contained on the nearest circuit rail of Cabinet 6, is that benchmark is in twos at a distance of 15m with the circuit transverse center; License number identification aerial 2 is contained in the railway line way heart, parallel with sleeper, in the outside of left and right sides electronics sealing lock identification aerial 4, is at a distance of 4.8m about benchmark with the circuit transverse center; The iron prop of left and right sides electronics sealing lock identification aerial 4 is contained in the circuit both sides that will detect, and apart from wire center 2.5m, two electronics sealing lock identification aerials 4 are benchmark with the circuit transverse center, about the 1.0m that staggers, setting height(from bottom) is apart from rail level 1.2m; At distance wire center 2.5m, apart from rail level 5.0m height, about the 1.0m place of staggering, increase by two electronics sealing lock identification aerials 4 of installation; On interorbital both sides and rail level isometry position, two electronics sealing lock identification aerials 4 increase to be installed, left and right sides identification aerial 4 is a benchmark with the circuit transverse center, about the 1.0m that staggers, outer, all the other are all identical with embodiment 1.
Embodiment 3:
Railway truck of the present utility model is with electronics sealing lock recognition system, and the differentiation magnet steel 17 that removes magnet steel switch 1 is contained on the nearest circuit rail of Cabinet 6, is that benchmark is in twos at a distance of 20m with the circuit transverse center; License number identification aerial 2 is contained in the railway line way heart, parallel with sleeper, in the outside of left and right sides electronics sealing lock identification aerial 4, is at a distance of 6.0m about benchmark with the circuit transverse center; The iron prop of left and right sides electronics sealing lock identification aerial 4 is contained in the circuit both sides that will detect, and apart from wire center 2.5m, two electronics sealing lock identification aerials 4 are benchmark with the circuit transverse center, about the 2.0m that staggers, setting height(from bottom) is apart from rail level 2.0m; At distance wire center 2.5m, about the 2.0m that staggers, 6m highly locates apart from rail level, increases to install two and read antenna 4; On interorbital both sides and rail level isometry position, two electronics sealing lock identification aerials 4 increase to be installed, left and right sides identification aerial 4 is a benchmark with the circuit transverse center, about stagger outside the 2.0m, all the other are all identical with embodiment 1.
Claims (8)
1. a railway truck is with electronics sealing lock recognition system, it is characterized in that it is by magnet steel switch (1), license number double antenna (2) and license number readout device (3), electronics sealing lock identification aerial (4) and readout device (5), Cabinet (6) and upper computer disposal system (7) are formed, differentiate magnet steel (17) and be contained on the nearest circuit rail of Cabinet (6) for two of magnet steel switch (1), with the circuit transverse center is that benchmark is in twos at a distance of 15～20m, license number identification aerial (2) is contained in the railway line way heart, parallel with sleeper, outside at left and right sides electronics sealing lock identification aerial (4), with the circuit transverse center is at a distance of 4.8～6.0m about benchmark, the iron prop of left and right sides electronics sealing lock identification aerial (4) is contained in the circuit both sides that will detect, apart from wire center 2.5m, two electronics sealing lock identification aerials (4) are benchmark with the circuit transverse center, about the 1.0～2.0m that staggers, setting height(from bottom) is apart from rail level 1.2～2.0m, Cabinet (6) is loaded on the next door of either side electronics sealing lock identification aerial (4), with nearest orbital distance greater than 1.5m, electronics sealing lock readout device (5) is installed in the Cabinet (6), electronics sealing lock readout device (5) and Cabinet (6) ground connection, Cabinet (6) links to each other with upper computer disposal system (7).
2. railway truck according to claim 1 is characterized in that with electronics sealing lock recognition system differentiation magnet steel (17), license number antenna (2), the electronics sealing lock identification aerial (4) of magnet steel switch (1) respectively is at least 2.
3. railway truck according to claim 1 electronics sealing lock recognition system, it is characterized in that electronics sealing lock identification aerial (4) is by antenna plate (8,9), adjustable antenna plate (10), RF repeating head (11), joint pin (14), radio frequency shielded enclosure (15), spring (16) is formed, joint pin (14) is fixed on antenna plate (8,9) between, chute (12) is arranged on the adjustable antenna plate (10), flexibly connect by bolt (13) and antenna plate (8), RF repeating head (11) is fixed on the back side of antenna plate (8), be welded to connect with an end of radio frequency shielded enclosure (15), the other end of radio frequency shielded enclosure (15) is fixed on the antenna plate (9), be positioned between two joint pins (14), spring (16) is wrapped on the joint pin (14) of upper end.
4. according to claim 1 or 3 described railway trucks electronics sealing lock recognition system, it is characterized in that the identification aerial (4) of electronics sealing lock readout device (5) is installed on the flat segments on institute survey line road.
5. railway truck according to claim 1 is characterized in that the face of reading of electronics sealing lock identification aerial (4) and the parallel track on institute survey line road with electronics sealing lock recognition system.
6. railway truck according to claim 1 is characterized in that at distance wire center 2.5m with electronics sealing lock recognition system, apart from rail level 5～6m height, about 1.0～2.0m place of staggering, electronics sealing lock identification aerial (4) is installed.
7. railway truck according to claim 1 electronics sealing lock recognition system, it is characterized in that on interorbital both sides and rail level isometry position, electronics sealing lock identification aerial (4) is installed, and left and right sides identification aerial (4) is a benchmark with the circuit transverse center, about the 1.0～2.0m that staggers.
8. railway truck according to claim 1 electronics sealing lock recognition system, it is characterized in that circuit that electronics executes title and lorry license number coupling is by+5V power supply, magnet steel switch (1), warning box (18), serial server (22), license number double antenna (2), power splitter (21), license number readout device (3), left and right sides electronics sealing lock identification aerial (4), sealing lock readout device (5), upper computer disposal system (7) is formed, it is connected to: two of magnet steel switch (1) two leads differentiating magnet steel (17) are connected respectively to nine core interface COM1 on the alarm card (19) of warning box (18), on the COM2, two leads of a magnet steel connect 6 pin and 7 pin of COM1,1 pin of COM1 and 2 pin short circuits, 3,5 pin connect respectively+and the 5V power supply is just, negative pole, 8 pin and 9 pin connect the R1 and the G pin of the serial ports 1 of serial server (22), two leads of another magnet steel connect 1 pin and 2 pin of COM2, license number double antenna (2) connects power splitter (21), power splitter (21) connects license number readout device (3), on 1 pin of the nine cores control mouth on the license number readout device (3) and two pin of the aviation head (20) that 5 pin are connected respectively to warning box (18), nine core data port 2,3,5 pin meet the R2 of the serial ports 2 of serial server (22) respectively, T2, the G pin, left and right sides electronics sealing lock identification aerial (4) is connected on the sealing lock readout device (5) in the Cabinet by coaxial cable respectively, 10 of sealing lock readout device (5), 11,12 pin meet the T4 on the serial ports 4 of serial server (22) respectively, G, the R4 pin, serial server (22) connects the transceiver (23) of upper computer disposal system (7) by network interface, transceiver (23) is by the transceiver (24) in the optical fiber connection control cabin, connect the PC terminal (25) in the control cabin then, PC terminal (25) is connected to server (27) by exchange (26) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205058519U CN201737012U (en) | 2010-08-26 | 2010-08-26 | Electronic sealed lock identification system for railway wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205058519U CN201737012U (en) | 2010-08-26 | 2010-08-26 | Electronic sealed lock identification system for railway wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737012U true CN201737012U (en) | 2011-02-09 |
Family
ID=43552295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205058519U Expired - Fee Related CN201737012U (en) | 2010-08-26 | 2010-08-26 | Electronic sealed lock identification system for railway wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131218A (en) * | 2016-08-24 | 2016-11-16 | 中国神华能源股份有限公司 | A kind of true reporting device of railway and system |
| CN114379621A (en) * | 2022-01-04 | 2022-04-22 | 北京全路通信信号研究设计院集团有限公司 | Confirmed information processing method, system, device, equipment and medium |
-
2010
- 2010-08-26 CN CN2010205058519U patent/CN201737012U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131218A (en) * | 2016-08-24 | 2016-11-16 | 中国神华能源股份有限公司 | A kind of true reporting device of railway and system |
| CN114379621A (en) * | 2022-01-04 | 2022-04-22 | 北京全路通信信号研究设计院集团有限公司 | Confirmed information processing method, system, device, equipment and medium |
| CN114379621B (en) * | 2022-01-04 | 2023-06-27 | 北京全路通信信号研究设计院集团有限公司 | Method, system, device, equipment and medium for processing confirmed report information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20110826 |