CN202627687U - RFID (radio frequency identification) electronic lock for intelligent monitoring system for dangerous goods logistics - Google Patents
RFID (radio frequency identification) electronic lock for intelligent monitoring system for dangerous goods logistics Download PDFInfo
- Publication number
- CN202627687U CN202627687U CN 201220294460 CN201220294460U CN202627687U CN 202627687 U CN202627687 U CN 202627687U CN 201220294460 CN201220294460 CN 201220294460 CN 201220294460 U CN201220294460 U CN 201220294460U CN 202627687 U CN202627687 U CN 202627687U
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- Prior art keywords
- rfid electronic
- electronic lock
- locking bar
- lock
- rfid
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Abstract
The utility model discloses an RFID (radio frequency identification) electronic lock for an intelligent monitoring system for dangerous goods logistics. The RFID electronic lock comprises a lock body, a lock bar and an RFID electronic chip assembly mounted in the RFID electronic lock. The RFID electronic lock is convenient to use and low in cost, a key for locking and unlocking the RFID electronic lock is omitted, and the RFID electronic lock can be locked and unlocked by simple extracting and pulling and under the control of structural stress. A locked or unlocked state of the electronic lock is transmitted to vehicular monitoring equipment or other fixed monitoring equipment via the RFID electric chip assembly installed in the electronic lock, so that a full logistic process of a container can be tracked in real time, and efficiency, transparency and safety of various links are improved.
Description
Technical field
The utility model relates to the communication system that is applied to container, especially is the RFID electronic lock of unit with the dangerous material container.
Background technology
Warm up along with global trade in 2010 changes, international container transport market is also enlivened thereupon, and tradition Asia and Europe, the Pacific Ocean and The Atlantic Line all increase year by year.Chinese Port was accomplished container throughput 1.46 hundred million TEU in 2010, and increased year by year with 8% amplitude.Present container still adopts traditional mechanical lead sealing to indicate as the safety of container mostly.The traditional mechanical lead seal structure is simple, and scientific and technological content is low easily by imitated, lacks effective management means again.Involve great expense and more existing electronic locks have, what have can't monitor again in real time, because these all contradictions cause electronic lock to be promoted.
Particularly in the dangerous material long-distance transport, in recent years, China's hazardous materials transportation road accident is more, and road resident, ecological environment on every side along the line caused very big infringement.According to statistics, the hazardous chemical of China more than 95% belongs to long-distance transport, as liquefied ammonia year amount of flow all reach more than 1,000,000 tons, there is potential danger property in dangerous material in when transportation, in case theft or accident take place, its catastrophic effect involves wide, influence is very serious.
The utility model content
To these problems, the utility model provides a kind of novel RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system.This lock has used the core technology of RFID to make it have unique numbering to be difficult for having been reduced manufacturing cost by imitated through simple structure, is easy to promote, and has also possessed the function of real-time monitoring door contact interrupter state simultaneously.
The utility model is to prior art; A kind of RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system is provided; Realized the effective anti-theft feature in the container cargo distribution process; And have both real-time monitoring and management, the utlity model has better safety, handled easily, low cost and other advantages.
To achieve these goals, the utility model is realized through following technical scheme:
A kind of RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system comprises lock body, locking bar and built-in RFID electronic chip group, and after locking bar inserted lock body, locking bar and lock body formed closed circuit.Said locking bar is made up of conducting core that is positioned at internal communication and the insulating rigid material that is positioned at outside and parcel conducting core, is provided with stress buckle groove at the arbitrary end of insertion lock body of locking bar.
Lock body: the outside of lock body is to be made up of the hard material that insulate; Inside is provided with and the corresponding stress buckle of said locking bar buckle groove; The buckle base of said buckle is provided with conductive layer; Said buckle base has been provided with lead and has connected the RFID chipset, and after locking bar inserts, is electrically connected closely and closed circuit with the inner conducting core formation of locking bar.
RFID electronic chip group: comprise button cell, state recording device, RFID electronic chip and unusual indicator lamp.Wherein, the state that can send after changing in continuous 30 seconds when the state recording device changes open and-shut mode is retrieved current state again after continuing to send 30 seconds.
When locking bar inserts lock body fully; Transfer signals on the RFID electronic chip by the state recording device; Otherwise; After locking bar was pulled out lock body, the path that conducting core that locking bar is inner and the buckle base in the lock body form was destroyed, and is transferred signals on the RFID electronic chip by the state recording device.
The RFID electronic chip is through transmission of wireless signals, and the open and-shut mode with electronic lock is transferred on vehicle-mounted monitoring equipment or other the fixed watch-dogs in real time.Simultaneously, the RFID electronic chip is accepted wireless signal input and teleinstruction control.
Preferably; The RFID electronic chip is accepted the transfer of data of wireless senser; This sensor can be used for responding to information such as temperature in the compartment, pressure, gathers the on off state of car door, and through the RFID electronic chip through transmission of wireless signals to remote control terminal or RFID read-write equipment.
This electronic lock job step is following:
A, after container effects shipment operation, for it installs electronic lock additional.
B, insert lock body after locking bar one end passed the container snap close; In case locking bar is fully with after the buckle base closely links to each other; The inner state recording device of lock body forms loop current through locking bar, and the state recording device will be locked " closing " state transfer to the RFID electronic chip.If this hour locking lever is not accomplished and is seated, indicator lamp can the not locking of flash for prompting lock.
C, RFID electronic chip are transferred to the closure state of electronic lock on vehicle-mounted monitoring equipment or other the fixed watch-dogs through wireless transmission in real time.
If electronic lock is opened or locking bar must be destroyed by the loop of outside destroy electronic lock in D, the way, the state recording device can lock state be at this moment changed into " opening " state and is transferred on the RFID electronic chip.The RFID electronic chip through wireless transmission in real time with " opening " state transfer of electronic lock on vehicle-mounted monitoring equipment or other fixed watch-dogs.Thereby reach the effect of real-time monitoring.
E, state recording device have lasting 30 seconds for the inspection of " opening " and " closing " state; Guarantee " to open " each time and the action triggers when " closing " after the state recording device can continue to think that the RFID electronic chip sent same state in 30 seconds; Just can go detected state whether to upgrade after 30 seconds, if state has upgraded equally also the state after the same renewal of transmission in 30 seconds more.If that is to say " closing " state of redispatching behind state recording device meeting transmission in continuous 30 seconds " opening " state when inserting rapidly again after locking bar is extracted fast in lock body.Guarantee that the RFID wireless signal can can't not read " opening " state because the reception of receiving system setting is long at interval.
The RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system that the utility model provides; The RFID electronic lock is installed on the car door; Through wireless senser group and wireless repeater the packing case in the compartment is carried out status monitoring; Need not to open car door and just can monitor the various states in the packing case, not only overcome in the prior art and directly the RFID electronic chip is installed on the dangerous-article packing potential danger property that its battery produces dangerous material; And guaranteed the closed condition of dangerous material freight transportation overall process car door to improve the safety and the convenience of dangerous material freight transportation greatly.Simultaneously, the RFID electronic chip combines with electronic lock, effectively monitors the on off state of car door, and the on off state data of real-time Transmission car door are given vehicle-mounted monitoring system, have anti-theft feature.Generally speaking, the effect of the utility model is: this electronic lock is easy to use, simple in structure, with low cost, and is unsuitable by imitated; Realize monitoring vehicle door status in real time and being transferred on the corresponding watch-dog, security reliability is high.
Description of drawings
Fig. 1 is the utility model RFID electronic lock structure sketch map.
Fig. 2 is the locking bar generalized section.
Reference numeral is following:
1 lock body, 11 lock body shells, 12 buckles, 13 buckle bases, 14 steel balls
2 locking bars, 21 insulating rigid materials, 22 conductive metal core
Control of 3 RFID electronic chip groups, 31 button cells, 32 on off states and tape deck
33 RFID electronic chips, 34 indicator lamps.
The specific embodiment
Elaborate below in conjunction with the specific embodiment of accompanying drawing to the utility model.
Please combine Fig. 1,2; A kind of RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system of this embodiment; Comprise lock body 1, locking bar 2 and built-in RFID electronic chip group 3; Described locking bar 2 is to be made up of with outside insulating rigid material 21 the inner conductive metal core 22 of locking bar, and at insertion lock body place the buckle groove of establishing stress is arranged.Lock body 1 has comprised lock body shell 11, buckle 12 and buckle base 13.
Entire work process is following: insert lock body 1 after locking bar 2 is passed the container snap close; In case locking bar 2 is fully with after buckle base 13 closely links to each other; Lock body 1 inner state recording device 32 forms loop current through locking bar 2, and on off state control and tape deck 32 will be locked " closing " state transfer to RFID electronic chip 33.If this hour locking lever 2 is accomplished be not seated, indicator lamp can the not locking of flash for prompting lock.RFID electronic chip 33 is transferred to the closure state of electronic lock on vehicle-mounted monitoring equipment or other the fixed watch-dogs through wireless transmission in real time.
If in the way electronic lock be opened or locking bar 2 by outside destroy, the loop of electronic lock must be destroyed, the lock state that state recording device 32 can this moment is changed into " opening " state and is transferred on the RFID electronic chip 33.RFID electronic chip 33 through wireless transmission in real time with " opening " state transfer of electronic lock on vehicle-mounted monitoring equipment or other fixed watch-dogs, thereby reach the effect of real-time monitoring.
On off state control and tape deck 32 have in the duration for the inspection of " opening " and " closing " state; This time set is 30 seconds; Guarantee " to open " each time and the action triggers when " closing " after the state recording device can continue 30 seconds; Whether RFID electronic chip 33 sends same state, just can go detected state to upgrade after 30 seconds, if state has upgraded equally also the state after the same renewal of transmission in 30 seconds more.If that is to say " closing " state of redispatching behind state recording device meeting transmission in continuous 30 seconds " opening " state when inserting rapidly again after locking bar 2 is extracted fast in lock body 1.Guarantee that the RFID wireless signal can can't not read " opening " state because the reception of receiving system setting is long at interval.
On the basis of embodiment 1; Information receiving function to RFID integrated wireless sensor; One or more groups sensor is set in container, and sensor kind, number and layout are decided according to monitoring requirement, and measured physical quantity is gathered; And give RFID electronic chip 33 with status information transmission such as the temperature in the compartment of collecting, pressure state information, but and real-time Transmission give peripheral control unit or receiving terminal.
Claims (9)
1. be used for the RFID electronic lock of dangerous-article physical-distribution intelligent monitoring system, it is characterized in that: comprise lock body, locking bar and built-in RFID electronic chip group, after locking bar inserted lock body, locking bar and lock body formed closed circuit.
2. the RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system as claimed in claim 1; It is characterized in that: said locking bar is made up of conducting core that is positioned at internal communication and the insulating rigid material that is positioned at outside and parcel conducting core, is provided with stress buckle groove at the arbitrary end of insertion lock body of locking bar.
3. the RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system as claimed in claim 1; It is characterized in that: the outside of said lock body is to be made up of the hard material that insulate; Inside is provided with and the corresponding stress buckle of said locking bar buckle groove; The buckle base of said buckle is provided with conductive layer, and said buckle base has been provided with lead and has connected RFID electronic chip group, and after locking bar inserts, is electrically connected closely and closed circuit with the inner conducting core formation of locking bar.
4. the RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system as claimed in claim 3 is characterized in that: said RFID electronic chip group comprises button cell, state recording device, RFID electronic chip and unusual indicator lamp.
5. the RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system as claimed in claim 4; It is characterized in that: the state that can send after changing in continuous 30 seconds when the state recording device changes open and-shut mode, after continuing to send 30 seconds, retrieve current state again.
6. the RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system as claimed in claim 4; It is characterized in that: when locking bar inserts lock body fully; Transfer signals on the RFID electronic chip by the state recording device, otherwise, after locking bar is pulled out lock body; The path that conducting core that locking bar is inner and the buckle base in the lock body form is destroyed, and is transferred signals on the RFID electronic chip by the state recording device.
7. the RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system as claimed in claim 4; It is characterized in that: the RFID electronic chip is through transmission of wireless signals, and the open and-shut mode with electronic lock is transferred on vehicle-mounted monitoring equipment or other the fixed watch-dogs in real time.
8. the RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system as claimed in claim 4 is characterized in that: the RFID electronic chip is accepted wireless signal input and teleinstruction control.
9. the RFID electronic lock that is used for the dangerous-article physical-distribution intelligent monitoring system as claimed in claim 4; It is characterized in that: RFID electronic chip group also is provided with the sensor signal receiving function; Be used to gather temperature, pressure information in the compartment of external sensor induction, and through transmission of wireless signals to receiving system and control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294460 CN202627687U (en) | 2012-06-21 | 2012-06-21 | RFID (radio frequency identification) electronic lock for intelligent monitoring system for dangerous goods logistics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294460 CN202627687U (en) | 2012-06-21 | 2012-06-21 | RFID (radio frequency identification) electronic lock for intelligent monitoring system for dangerous goods logistics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627687U true CN202627687U (en) | 2012-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220294460 Expired - Fee Related CN202627687U (en) | 2012-06-21 | 2012-06-21 | RFID (radio frequency identification) electronic lock for intelligent monitoring system for dangerous goods logistics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202627687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466139A (en) * | 2013-08-21 | 2013-12-25 | 深圳市俊武科技有限公司 | Digital logistics buckle machine |
| CN110155542A (en) * | 2019-05-24 | 2019-08-23 | 上海海事大学 | A kind of container Kaifeng alarm lock system |
| CN115953865A (en) * | 2023-03-10 | 2023-04-11 | 立芯科技股份有限公司 | RFID logistics electronic lock |
-
2012
- 2012-06-21 CN CN 201220294460 patent/CN202627687U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466139A (en) * | 2013-08-21 | 2013-12-25 | 深圳市俊武科技有限公司 | Digital logistics buckle machine |
| CN103466139B (en) * | 2013-08-21 | 2015-09-23 | 深圳市俊武科技有限公司 | A kind of logistics digital card deduction |
| CN110155542A (en) * | 2019-05-24 | 2019-08-23 | 上海海事大学 | A kind of container Kaifeng alarm lock system |
| CN115953865A (en) * | 2023-03-10 | 2023-04-11 | 立芯科技股份有限公司 | RFID logistics electronic lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20210621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |