CN203160878U - Management and control system of electronic lock of oil tank truck - Google Patents
Management and control system of electronic lock of oil tank truck Download PDFInfo
- Publication number
- CN203160878U CN203160878U CN 201220397210 CN201220397210U CN203160878U CN 203160878 U CN203160878 U CN 203160878U CN 201220397210 CN201220397210 CN 201220397210 CN 201220397210 U CN201220397210 U CN 201220397210U CN 203160878 U CN203160878 U CN 203160878U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 230000001680 brushing effect Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000004880 explosion Methods 0.000 abstract 6
- 238000012806 monitoring device Methods 0.000 abstract 2
- 239000003921 oil Substances 0.000 description 36
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010616 electrical installation Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Abstract
A management and control system of an electronic lock of an oil tank truck comprises a control host (1), a liquid crystal operating handle (2), anti-explosion locking control cabinets (3), multi point control locks (4), oil port box door locks (5), an anti-explosion pneumatic control cabinet (6), an alarming device (8), a travelling monitoring device (9) and an extendable card swiping device (10), wherein the control host (1) is connected to the liquid crystal operating handle (2), the extendable card swiping device (10), the anti-explosion pneumatic control cabinet (6), the multi point control locks (4) and the alarming device (8); the oil port box door locks (5) are mounted on the anti-explosion locking control cabinets (3); the anti-explosion pneumatic control cabinet (6) and the anti-explosion locking control cabinets (3) are mounted on an oil loading port and an oil unloading port of the oil tank truck; the alarming device (8) is connected to the multi point control locks (4); and the travelling monitoring device (9) is connected to the control host (1). The management and control system provided by the utility model has the advantages of being remotely controllable, high in security, low in failure rate, high in monitoring and management reliability, and the like.
Description
Technical field
The utility model relates to structure design and the applied technical field of oil truck management and control device, and a kind of oil truck electronic lock managing and control system is provided especially.
Background technology
In the prior art, the management of oil truck is usually used artificial and manual mode with control, and it has complicated operation, labour intensity is big, and efficient is low, shortcoming such as easily make mistakes.People expect to obtain the good oil truck electronic lock of a kind of technique effect managing and control system.
The utility model content
It is better that the purpose of this utility model provides a kind of technique effect.
The utility model oil truck electronic lock managing and control system is characterized in that: described oil truck electronic lock managing and control system specifically is made of following structure: the moving control cabinet 3 of main control system 1, liquid crystal operation handle 2, Explosion-proof Lock, multiple spot control lock 4, hydraulic fluid port chamber door lock 5, explosion-proof pneumatic control case 6, warning device 8, driving supervising device 9(contain drive recorder), can expand brushing card device 10; Wherein: main control system 1 is connecting liquid crystal operation handle 2 respectively, can expand brushing card device 10, multiple spot control lock 4, warning device 8 in the explosion-proof pneumatic control case 6, the moving control cabinet of Explosion-proof Lock; Hydraulic fluid port chamber door lock 5 is installed on the moving control cabinet 3 of Explosion-proof Lock; Explosion-proof pneumatic control case 6, the moving control cabinet 3 of Explosion-proof Lock are installed on the charge of oil mouth and unloading port of oil truck; Warning device 8 is connected with multiple spot control lock 4;
Driving supervising device 9 specifically is driving GPS or drive recorder, and it is connected with main control system 1 formation by the wireless connections mode.
In the described oil truck electronic lock managing and control system, multiple spot control lock 4 specifically be equipment rocker arm support or door-hinge can be in 50 degree the lockset of locking repeatedly, its can avoid single-point dead bolt and lockhole to inserting the collision deformation that causes easily or emptyly the problem appearance such as inserting.
In the described oil truck electronic lock managing and control system, specifically be constructed as follows as the moving control cabinet 3 of the Explosion-proof Lock of machine control unit: fixed head 301, electromagnetism dead bolt 302, mechanical rocking arm 303, explosion-proof casing 305, Control Shaft 306, open alarm switch 308, unidirectional flywheel 309, upper end cover 310; Wherein: the moving control cabinet 3 of whole Explosion-proof Lock is fixedly mounted on the charge of oil mouth casing 5 by fixed head 301; Explosion-proof casing 305 is fixed on the fixed head 301, upper end cover 310 fixedly installs at the lateral surface of explosion-proof casing 305 away from fixed head 301, fixedly connected with mechanical rocking arm 303 in the hole that one end of Control Shaft 306 passes on the fixed head 301, the open alarm switch 308 that works for monitoring Control Shaft 306 rotates is arranged on Control Shaft 306 away from an end proximal end of fixed head 301; Unidirectional flywheel 309 is arranged on Control Shaft 306 away from the end of that end of fixed head 301, and the radial outside of unidirectional flywheel 309 is provided with the electromagnetism dead bolt 302 that can tighten or unclamp unidirectional flywheel 309.
The moving control cabinet 3 of Explosion-proof Lock reaches the purpose of unblanking by energising to electromagnet power supply stretching acting.
Electromagnetism dead bolt 302 can automatically reset in order to tighten the mechanical reset device that unidirectional flywheel 309 can not rotate it when being provided with outage.
Can automatically reseting during the outage that arranges on the electromagnetism dead bolt 302, to make its mechanical reset device that can not rotate specifically be spring reverse motion in order to tighten unidirectional flywheel 309, itself and electromagnetism dead bolt 302 common formation spring reset dead bolts.
In the moving control cabinet 3 of described Explosion-proof Lock, also be provided with bearing 304, bearing copper sheathing 307;
Be used for that Control Shaft 306 is supported on bearing 304 on the fixed head and specifically be arranged on Control Shaft 306 near fixed head 301 places; Bearing copper sheathing 307 1 ends of cover tubular are fixed on the bearing 304, and the other end is to stretching out away from fixed head 301 1 sides and constituting circumferential relative fixed relation with unidirectional flywheel 309.
In the described oil truck electronic lock managing and control system, also be provided with privacy device, it specifically is can produce random cipher not have fixing release ID and prevent the device that copies when not receiving main control system 1 signal with the oil truck installed device.
In terms of existing technologies, but the utlity model has Remote, safe, fault rate is low, the high outstanding advantage of monitoring management reliability.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 is the overall principle of compositionality simplified schematic diagram of oil truck electronic lock managing and control system;
Fig. 2 is that explosion-proof control cabinet 3 principles constitute schematic diagram;
Fig. 3 is for authorizing switching function application principle figure.
The specific embodiment
Each Reference numeral implication is as follows: main control system 1(is specifically by server, the network equipment, formations such as watch-dog), liquid crystal operation handle 2, Explosion-proof Lock moves control cabinet 3, fixed head 301, electromagnetism dead bolt 302, machinery rocking arm 303, bearing 304, explosion-proof casing 305, Control Shaft 306, bearing copper sheathing 307, open alarm switch 308, unidirectional flywheel 309, upper end cover 310, galvanized pipe 311, discharging casing 312, multiple spot control lock 4, hydraulic fluid port chamber door lock 5, explosion-proof pneumatic control case 6, warning device 8, driving supervising device 9, can expand brushing card device 10, oil truck 19, empty wagons complete monitoring 191(accepts monitoring from petrol filling station 33 sails for the empty wagons driving process of oil depot 32), loaded vehicle complete monitoring 192(accepts monitoring from oil depot 32 sails for the bogie driving process of petrol filling station 33), driver's cabin 20, tank body 21, charge of oil mouth 22, unloading port 23, gps satellite 31, oil depot 32, warehouse-in deblocking 321, outbound deblocking 322, petrol filling station 33, the deblocking 331 that enters the station, departures deblocking 332, communication network 34(specifically constitute following thrin or its combination GPRS, CDMA, 3G).
Embodiment 1
Oil truck electronic lock managing and control system, it is made of following structure: the moving control cabinet 3 of main control system 1, liquid crystal operation handle 2, Explosion-proof Lock, multiple spot control lock 4, hydraulic fluid port chamber door lock 5, explosion-proof pneumatic control case 6, warning device 8, driving supervising device 9(contain drive recorder), can expand brushing card device 10; Wherein: main control system 1 is connecting liquid crystal operation handle 2 respectively, can expand brushing card device 10, multiple spot control lock 4, warning device 8 in the explosion-proof pneumatic control case 6, the moving control cabinet of Explosion-proof Lock; Hydraulic fluid port chamber door lock 5 is installed on the moving control cabinet 3 of Explosion-proof Lock; Explosion-proof pneumatic control case 6, the moving control cabinet 3 of Explosion-proof Lock are installed on the charge of oil mouth 22 and unloading port 23 of oil truck; Warning device 8 is connected with multiple spot control lock 4;
Driving supervising device 9 specifically is driving GPS or drive recorder, and it is connected with main control system 1 formation by the wireless connections mode.
In the described oil truck electronic lock managing and control system, multiple spot control lock 4 specifically be the equipment rocker arm support can be in 50 degree the lockset of locking repeatedly, its can avoid single-point dead bolt and lockhole to inserting the collision deformation that causes easily or emptyly the problem appearance such as inserting.
In the described oil truck electronic lock managing and control system, specifically be constructed as follows as the moving control cabinet 3 of the Explosion-proof Lock of machine control unit: fixed head 301, electromagnetism dead bolt 302, mechanical rocking arm 303, bearing 304, explosion-proof casing 305, Control Shaft 306, bearing copper sheathing 307, open alarm switch 308, unidirectional flywheel 309, upper end cover 310; Wherein: the moving control cabinet 3 of whole Explosion-proof Lock is fixedly mounted on the charge of oil mouth casing 5 by fixed head 301; Explosion-proof casing 305 is fixed on the fixed head 301, upper end cover 310 fixedly installs at the lateral surface of explosion-proof casing 305 away from fixed head 301, fixedly connected with mechanical rocking arm 303 in the hole that one end of Control Shaft 306 passes on the fixed head 301, the open alarm switch 308 that works for monitoring Control Shaft 306 rotates is arranged on Control Shaft 306 away from an end proximal end of fixed head 301; Unidirectional flywheel 309 is arranged on Control Shaft 306 away from the end of that end of fixed head 301, and the radial outside of unidirectional flywheel 309 is provided with the electromagnetism dead bolt 302 that can tighten or unclamp unidirectional flywheel 309.
The moving control cabinet 3 of Explosion-proof Lock reaches the purpose of unblanking by energising to electromagnet power supply stretching acting.
Electromagnetism dead bolt 302 can automatically reset in order to tighten the mechanical reset device that unidirectional flywheel 309 can not rotate it when being provided with outage.
Can automatically reseting during the outage that arranges on the electromagnetism dead bolt 302, to make its mechanical reset device that can not rotate specifically be spring reverse motion in order to tighten unidirectional flywheel 309, itself and electromagnetism dead bolt 302 common formation spring reset dead bolts.
In the moving control cabinet 3 of described Explosion-proof Lock, also be provided with bearing 304, bearing copper sheathing 307; Wherein: be used for that Control Shaft 306 is supported on bearing 304 on the fixed head and specifically be arranged on Control Shaft 306 near fixed head 301 places; Bearing copper sheathing 307 1 ends of cover tubular are fixed on the bearing 304, and the other end is to stretching out away from fixed head 301 1 sides and constituting circumferential relative fixed relation with unidirectional flywheel 309.
In the described oil truck electronic lock managing and control system, also be provided with privacy device, it specifically is can produce random cipher not have fixing release ID and prevent the device that copies when not receiving main control system 1 signal with the oil truck installed device.
In terms of existing technologies, but present embodiment has Remote, and is safe, and fault rate is low, the high outstanding advantage of monitoring management reliability.
Satisfy following requirement in the present embodiment application process respectively:
1) at the remote switch function of oil truck valve, be described as follows:
Can carry out open operation to each hydraulic fluid port of any vehicle by the software client operation interface of management system when when administrative staff's regular job, needing certain road binders mouth of an emergency opening oil truck.
Locked 5 o'clock at unlatching hydraulic fluid port chamber door, oil truck electronic lock managing and control system can outage at once be in automatic blocking state (not influencing loading and unloading oils) at full three minutes.
2) receive request and confirm switching function:
When vehicle entered petrol filling station or oil depot, driver or supercargo need send information remote request switch door by liquid crystal operation handle 2.Main control system 1 receive when request by the related management personnel by checking that video interlink confirms whether be in the normal position or operation gives remote opening and shutdown command.
3) authorize switching function:
Because of thing or certain reason can not each vehicle request of promptly accepting the time, all vehicles can be issued mandate the related personnel.Under the unmanned pattern, specifically can be driving GPS or drive recorder in conjunction with driving supervising device 9() the fence effect, all vehicles can send in (as: in 50 meters) in specific regions such as petrol filling station and oil depots open the valve request to main control system 1.Main control system 1 can be accepted request automatically, and exceeding this scope can't open.
Timed unit can outage at once be in the automatic blocking state reaching three minutes opening loading and unloading hydraulic fluid port chamber door lock.
4) regain authorization function: all vehicle termination equipment transfer the management mode of remote switch to when receiving the withdrawal authorization command.
5) random cipher open function: equipment can produce random cipher during no signal communication in the certain hour section, and the dispatcher can inform the driver with password by phone.The driver opens password by operating grip 2 inputs and opens chamber door.
6) fence effect warning bullet screen function: specifically be drive recorder or driving GPS by driving supervising device 9(), vehicle chamber door accident outside the station is opened or is controlled box body and destroys by violence, to such an extent as to the triggering alarm actuating contact, the management software client that has under its command at main control system 1 can eject the monitored picture alarm monitoring.
7) power alarm function: when front end robot control part circuit was damaged, mobile unit can detect outage and produce warning message or record and be uploaded to long-range main control system 1.
8) journaling function: generate switch valve log form and derive Excel, for example:
9) alarm log function (gathering the threshold switch amount): generate the alarm log form and derive Excel, click can be inquired about with video interlink.For example:
| License plate number | Place of alarm | Time of fire alarming | Type of alarm | Video is downloaded |
| The B0000 of the Liao Dynasty | Show the geographical position | 2012/1/1?13:00 | Unloading port/charge of oil mouth | Click is checked |
| ? | ? | ? | ? | ? |
Outstanding advantage explanation of the present utility model:
1) three minutes locking functions: realize the semi-automatic locking of electronic lock, energising open the door, the cut off the power supply effect of locking power saving operation; About tens minutes of electricity consumption every day.
2) shaft type multi-point fastening function: the rocker arm support in the multiple spot control lock 4 can multi-point fastening design in 50 degree.Can avoid single-point dead bolt and lockhole to inserting because of long-term collision deformation or empty slotting.Accordingly, common lock is located in the middle of being installed on chamber door, is easily inserted by void and report to the police also accurately to show empty inserting.
Conventional valve body adds the lock control form can't management and control Europe superscript valve, and the Europe superscript valve is pushed the valve face can emptying and various all valves of difficult installation of valve mechanism.
In the present embodiment, electronic lock machinery control end design scheme is succinctly reliably avoided because of the next mechanical breakdown of switch door knob spring lock lingual ribbon.
3) inner limit alarm device: the accuracy of avoiding guaranteeing because of the interference from human factor warning warning reliably.Common stroke is reported to the police because easily wrong reports such as chamber door distortion or artificial origins.The inner spacing alarm of present embodiment control end, mechanical rocking arm rotation trigger open alarm when exceeding 5 degree opening angles.
4) top cover installs casing additional:
The management and control form of charge of oil mouth on the market: cap structure is various, can't the management and control breather valve; Present embodiment can address the above problem.
5) pattern of remote switch door: be that the master can guarantee project with Vehicular video monitoring interlock management perfect adaptation with the remote switch, guarantee safety, guarantee effect.
Be auxilliary can replace the process of swiping the card in conjunction with the local keyboard switch of GPS fence effect with local switch.
More than two kinds of management modes can switch arbitrarily by transportation, sales company's consultative management.
Can produce random cipher during no signal and open (not having fixedly, release ID prevents from copying).
Minimizing is because of the ID data of a large amount of identity of daily processing.
Systematic parameter such as table 1:
The electronic lead sealing systematic parameter
6) equipment flame proof security advantages:
Explosion-proof control cabinet has passed through examination and the check at national ex electrical product quality supervision and test center, meet country＜＜explosive gas atmosphere electrical installation first: general requirement and＜＜explosive gas atmosphere electrical installation second portion: the standard of flame-proof type d II.The product operative norm is specially GB3836-2010.The explosion-proof Exd II BT6Gb that is masked as.
Explosion-proof Lock as machine control unit moves the relevant concrete structure of control cabinet 3 referring to Fig. 2.Its operating principle is described as follows:
Reach the purpose of unblanking by energising to electromagnet power supply stretching acting;
The spring to break electromagnetism dead bolt 302 that resets blocks the effect that unidirectional flywheel 309 reaches multi-point fastening (can understand with reference to bicycle freewheel is corresponding).
Claims (7)
1. oil truck electronic lock managing and control system, it is characterized in that: described oil truck electronic lock managing and control system specifically is made of following structure: main control system (1), liquid crystal operation handle (2), the moving control cabinet (3) of Explosion-proof Lock, multiple spot control lock (4), hydraulic fluid port chamber door lock (5), explosion-proof pneumatic control case (6), warning device (8), driving supervising device (9), can expand brushing card device (10); Wherein: main control system (1) is connecting liquid crystal operation handle (2) respectively, can expand brushing card device (10), multiple spot control lock (4), warning device (8) in the explosion-proof pneumatic control case (6), the moving control cabinet of Explosion-proof Lock; Hydraulic fluid port chamber door lock (5) is installed on the moving control cabinet (3) of Explosion-proof Lock; Explosion-proof pneumatic control case (6), the moving control cabinet (3) of Explosion-proof Lock are installed on the charge of oil mouth and unloading port of oil truck; Warning device (8) is connected with multiple spot control lock (4); Driving supervising device (9) specifically is driving GPS or drive recorder, and it is connected with main control system (1) formation by the wireless connections mode.
2. according to the described oil truck electronic lock of claim 1 managing and control system, it is characterized in that: in the described oil truck electronic lock managing and control system, multiple spot control lock (4) specifically is the lockset that equipment rocker arm support or door-hinge can repeatedly lock in 50 degree.
3. according to the described oil truck electronic lock of claim 1 managing and control system, it is characterized in that: in the described oil truck electronic lock managing and control system, specifically be constructed as follows as the moving control cabinet (3) of the Explosion-proof Lock of machine control unit: fixed head (301), electromagnetism dead bolt (302), mechanical rocking arm (303), explosion-proof casing (305), Control Shaft (306), open alarm switch (308), unidirectional flywheel (309), upper end cover (310); Wherein: whole Explosion-proof Lock moves control cabinet (3) and is fixedly mounted on the charge of oil mouth casing by fixed head (301); Explosion-proof casing (305) is fixed on the fixed head (301), upper end cover (310) fixedly installs at the lateral surface of explosion-proof casing (305) away from fixed head (301), fixedly connected with mechanical rocking arm (303) in the hole that one end of Control Shaft (306) passes on the fixed head (301), the open alarm switch (308) that works for monitoring Control Shaft (306) rotates is arranged on Control Shaft (306) away from an end proximal end of fixed head (301); Unidirectional flywheel (309) is arranged on Control Shaft (306) away from the end of that end of fixed head (301), the radial outside of unidirectional flywheel (309) is provided with the electromagnetism dead bolt (302) that can tighten or unclamp unidirectional flywheel (309), and Explosion-proof Lock moves control cabinet (3) and reaches the purpose of unblanking by energising to electromagnet power supply stretching acting.
4. according to the described oil truck electronic lock of claim 3 managing and control system, it is characterized in that: electromagnetism dead bolt (302) can automatically reset in order to tighten the mechanical reset device that unidirectional flywheel (309) can not rotate it when being provided with outage.
5. according to the described oil truck electronic lock of claim 4 managing and control system, it is characterized in that: can automatically reseting during outage that electromagnetism dead bolt (302) go up to arrange, to make its mechanical reset device that can not rotate specifically be spring reverse motion in order to tighten unidirectional flywheel (309), and itself and electromagnetism dead bolt (302) constitute the spring reset dead bolt jointly.
6. according to one of them described oil truck electronic lock managing and control system of claim 3-5, it is characterized in that: described Explosion-proof Lock moves in the control cabinet (3), also be provided with bearing (304), bearing copper sheathing (307),
Be used for the bearing (304) that Control Shaft (306) is supported on the fixed head specifically is arranged on the Control Shaft of locating near fixed head (301) (306); Bearing copper sheathing (307) one ends of cover tubular are fixed on the bearing (304), and the other end is to stretching out away from fixed head (301) one sides and constituting circumferential relative fixed relation with unidirectional flywheel (309).
7. according to the described oil truck electronic lock of claim 6 managing and control system, it is characterized in that: in the described oil truck electronic lock managing and control system, also be provided with privacy device, it specifically is the device that can produce random cipher when not receiving main control system (1) signal with the oil truck installed device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397210 CN203160878U (en) | 2012-08-06 | 2012-08-06 | Management and control system of electronic lock of oil tank truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397210 CN203160878U (en) | 2012-08-06 | 2012-08-06 | Management and control system of electronic lock of oil tank truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160878U true CN203160878U (en) | 2013-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220397210 Expired - Lifetime CN203160878U (en) | 2012-08-06 | 2012-08-06 | Management and control system of electronic lock of oil tank truck |
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| CN (1) | CN203160878U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537739A (en) * | 2014-12-23 | 2015-04-22 | 江苏思瑞德物联科技有限公司 | Fixed type master password controller and safe petroleum discharge system with same |
| CN104537732A (en) * | 2014-11-19 | 2015-04-22 | 北京万佳信科技有限公司 | Vehicle explosion-proof keyboard lock control device |
| CN110276943A (en) * | 2019-04-11 | 2019-09-24 | 广州吉码电子科技有限公司 | Vehicle monitoring method, device and medium based on electronic lead sealing |
| CN113053048A (en) * | 2021-03-12 | 2021-06-29 | 郭博 | Oil product transportation anti-theft method based on electronic lead sealing system |
| CN113840237A (en) * | 2021-09-27 | 2021-12-24 | 广州吉码电子科技股份有限公司 | Vehicle monitoring method, system, medium and vehicle-mounted terminal based on electronic lead seal |
-
2012
- 2012-08-06 CN CN 201220397210 patent/CN203160878U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537732A (en) * | 2014-11-19 | 2015-04-22 | 北京万佳信科技有限公司 | Vehicle explosion-proof keyboard lock control device |
| CN104537739A (en) * | 2014-12-23 | 2015-04-22 | 江苏思瑞德物联科技有限公司 | Fixed type master password controller and safe petroleum discharge system with same |
| CN104537739B (en) * | 2014-12-23 | 2017-04-05 | 江苏思瑞德物联科技有限公司 | Fixed main Crypto Control Unit and the safe unloading system using the controller |
| CN110276943A (en) * | 2019-04-11 | 2019-09-24 | 广州吉码电子科技有限公司 | Vehicle monitoring method, device and medium based on electronic lead sealing |
| CN113053048A (en) * | 2021-03-12 | 2021-06-29 | 郭博 | Oil product transportation anti-theft method based on electronic lead sealing system |
| CN113840237A (en) * | 2021-09-27 | 2021-12-24 | 广州吉码电子科技股份有限公司 | Vehicle monitoring method, system, medium and vehicle-mounted terminal based on electronic lead seal |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Management and control system of electronic lock of oil tank truck Effective date of registration: 20161228 Granted publication date: 20130828 Pledgee: Panjin xintailong financing Company limited by guarantee Pledgor: PANJING FREY ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2016990001192 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200107 Granted publication date: 20130828 Pledgee: Panjin xintailong financing Company limited by guarantee Pledgor: PANJING FREY ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: 2016990001192 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Management and control system of electronic lock of oil tank truck Effective date of registration: 20200120 Granted publication date: 20130828 Pledgee: Panjin xintailong financing Company limited by guarantee Pledgor: PANJING FREY ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020210000001 |
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