CN110148241A - IVF liquid nitrogen container smart lock control system - Google Patents

IVF liquid nitrogen container smart lock control system Download PDF

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Publication number
CN110148241A
CN110148241A CN201910425420.7A CN201910425420A CN110148241A CN 110148241 A CN110148241 A CN 110148241A CN 201910425420 A CN201910425420 A CN 201910425420A CN 110148241 A CN110148241 A CN 110148241A
Authority
CN
China
Prior art keywords
liquid nitrogen
nitrogen container
lock control
smart lock
port
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910425420.7A
Other languages
Chinese (zh)
Inventor
刘攀
刘文辉
黄杰
刘洪君
张文
杨树德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Baiweiyi Technology Co Ltd
Original Assignee
Chongqing Baiweiyi Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Baiweiyi Technology Co Ltd filed Critical Chongqing Baiweiyi Technology Co Ltd
Priority to CN201910425420.7A priority Critical patent/CN110148241A/en
Publication of CN110148241A publication Critical patent/CN110148241A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/002Details of vessels or of the filling or discharging of vessels for vessels under pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/02Special adaptations of indicating, measuring, or monitoring equipment
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00Handled fluid, in particular type of fluid
    • F17C2221/01Pure fluids
    • F17C2221/014Nitrogen
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107Single phase
    • F17C2223/013Single phase liquid

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The present invention relates to IVF liquid nitrogen container smart lock control systems, belong to therapeutic medical systems, head station is controlled including smart lock, the network switch of multiple ports is connected in smart lock control head station, the network switch is respectively transmitted to multiple port monitoring servers in specified monitoring head station by multiple ports, the a port of the network switch is connected with the communication server being attached for mobile port, and communication server can be connected with multiple mobile connection ports and be attached use.The IVF liquid nitrogen container smart lock control system has stringent monitoring management,, management big to data volume requires to strictly regulate, comprehensively, the use information of liquid nitrogen container is completely recorded, realize multiple monitoring and intelligent management liquid nitrogen container lock control function, complete documentation can be carried out to each group of liquid nitrogen container, overall process is finished from starting to using and carries out intelligent lock control, the information such as each group of liquid nitrogen container are confirmed and managed, reach monitoring unlocking record, is latched the using effect of alarm.

Description

IVF liquid nitrogen container smart lock control system
Technical field
The invention belongs to field of medical technology, are related to IVF liquid nitrogen container smart lock control system.
Background technique
Liquid nitrogen container generally can be divided into two kinds of liquid nitrogen container, liquid nitrogen transfer cask.Hold-up tank is mainly used for the quiet of indoor liquid nitrogen Storage is set, long distance transportation use should not be made in the operating condition;Liquid nitrogen transfer cask has been made special to meet the condition of transport Aseismatic design.It can also make transport and use, but also should be avoided violent in addition to it can stand storage in the case where filling liquid nitrogen state Collision and vibration, with the rapid development of Modernized Informatization Management, Hospital medical experimental facilities is more and more accurate, therefore to liquid nitrogen Grasp situation that tank uses requires also higher and higher, the laboratory IVF, that is, vitro fertilization-embryo implanting laboratory, in the laboratory It needs using liquid nitrogen container, and more demanding to its, presently mainly by manually carrying out liquid nitrogen conveying, lacking one kind can smart lock The system that liquid nitrogen container uses is controlled to adapt to requirement of the laboratory IVF to liquid nitrogen container, in order to guarantee entire laboratory liquid nitrogen container system System is safely and reliably run, and needs the situation of change to liquid nitrogen container lock control, guarantees that liquid nitrogen container is in stable condition, and occur accident or When person's system breaks down, certain Forewarning Measures are taken, urgent need establishes the laboratory IVF liquid nitrogen container real-time intelligent lock control system.
Summary of the invention
In view of this, the purpose of the present invention is to provide IVF liquid nitrogen container smart lock control systems.
In order to achieve the above objectives, the invention provides the following technical scheme:
The present invention provides a kind of IVF liquid nitrogen container smart lock control systems, including smart lock to control head station, the smart lock The network switch of multiple ports is connected in control head station, the network switch is respectively transmitted to specify by multiple ports Monitoring head station on multiple port monitoring servers, a port of the network switch be connected with for mobile port into The communication server of row connection, the communication server can be connected with multiple mobile connection ports and be attached use, described logical It is connected with intelligent data connectivity port on inquiry server, is connected with intelligent lock control unit on the intelligent data connectivity port.
As a preferred technical solution of the present invention, the smart lock control head station includes remote control server, The remote control server connects connect to the Net transmission server, the transport services device and smart lock by data transmission Control unit carries out transmission connection.
As a preferred technical solution of the present invention, liquid nitrogen container group management is connected separately on the intelligent lock control unit Device and high flow capacity liquid nitrogen container manager are connected with transmission group intelligent lock control, the transmission group intelligence on the liquid nitrogen container group manager Monitoring can be attached to multiple liquid nitrogen containers respectively in lock control, be connected with monitor on the high flow capacity liquid nitrogen container manager, institute It states monitor and monitoring is attached to multiple high liquid nitrogen containers respectively.
As a preferred technical solution of the present invention, on the liquid nitrogen container group manager and high flow capacity liquid nitrogen container manager It is respectively arranged with alarm port and emergency data memory.
As a preferred technical solution of the present invention, the inside of the smart lock control head station includes data point respectively Parser and data error reporting memory.
The beneficial effects of the present invention are: the IVF liquid nitrogen container smart lock control system has stringent monitoring management, logarithm , management big according to amount requires to strictly regulate, and comprehensively, completely records the use information of liquid nitrogen container, realizes multiple monitoring and intelligence pipe Liquid nitrogen container lock control function is managed, complete documentation can be carried out to each group of liquid nitrogen container, overall process is finished from starting to using and carries out intelligence Lock control can be changed, the information such as each group of liquid nitrogen container are confirmed and managed.
Other advantages, target and feature of the invention will be illustrated in the following description to a certain extent, and And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke To be instructed from the practice of the present invention.Target of the invention and other advantages can be realized by following specification and It obtains.
Detailed description of the invention
To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is made below in conjunction with attached drawing excellent The detailed description of choosing, in which:
Fig. 1 is one of system structure diagram of the invention;
Fig. 2 is the two of system structure diagram of the invention;
In figure: 1, smart lock controls head station;2, remote control server;3, data-analyzing machine;4, data error reporting memory; 5, the network switch;6, head station is monitored;7, port monitoring server;8, communication server;9, mobile connection port;10, intelligence Data connection port;11, intelligent lock control unit;12, transport services device;13, liquid nitrogen container group manager;14, alarm port; 15, emergency data memory;16, transmission group intelligent lock control;17, liquid nitrogen container;18, high flow capacity liquid nitrogen container manager;19, it monitors Device;20, high liquid nitrogen container.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from Various modifications or alterations are carried out under spirit of the invention.It should be noted that diagram provided in following embodiment is only to show Meaning mode illustrates basic conception of the invention, and in the absence of conflict, the feature in following embodiment and embodiment can phase Mutually combination.
Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this The limitation of invention;Embodiment in order to better illustrate the present invention, the certain components of attached drawing have omission, zoom in or out, not Represent the size of actual product;It will be understood by those skilled in the art that certain known features and its explanation may be omitted and be in attached drawing It is understood that.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention;It is retouched in of the invention In stating, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right", "front", "rear" To be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description of the present invention and simplification of the description, rather than indicate or It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore is described in attached drawing The term of positional relationship only for illustration, is not considered as limiting the invention, for the ordinary skill of this field For personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
Fig. 1-Fig. 2 is please referred to, the present invention is IVF liquid nitrogen container smart lock control system, including smart lock controls head station 1, intelligence The network switch 5 of multiple ports is connected in energy lock control head station 1, the network switch 5 is respectively transmitted to by multiple ports Multiple port monitoring servers 7 in specified monitoring head station 6, a port of the network switch 5 are connected with for mobile terminal The communication server 8 that mouth is attached, communication server 8 can be connected with multiple mobile connection ports and be attached use, communicate It is connected with intelligent data connectivity port 10 on server 8, intelligent lock control unit 11 is connected on intelligent data connectivity port 10.
Smart lock control head station 1 includes remote control server 2, and remote control server 2 is transmitted by data and connected Upper network transmission server 12, transport services device 12 and intelligent lock control unit 11 carry out transmission connection, remote control service Device 2 for smart lock control head station 1 carry out remote control, can each liquid nitrogen container 17 of real time inspection use state and lock control Operation, is carried out data transmission by transport services device 12, is controlled by intelligent lock control unit 11.
Liquid nitrogen container group manager 13 and high flow capacity liquid nitrogen container manager 18, liquid nitrogen are connected separately on intelligent lock control unit 11 It is connected with transmission group intelligent lock control 16 on tank group manager 13, multiple liquid nitrogen containers 17 are carried out respectively on transmission group intelligent lock control 16 Connection monitoring, is connected with monitor 19 on high flow capacity liquid nitrogen container manager 18, monitor 19 respectively to multiple high liquid nitrogen containers 20 into Row connection monitoring, intelligent lock control unit 11 carry out data to liquid nitrogen container group manager 13 and high flow capacity liquid nitrogen container manager 18 respectively Connection and control management, liquid nitrogen container group manager 13 and high flow capacity liquid nitrogen container manager 18 respectively carry out each liquid nitrogen container group The management that prospecting and lock control use in real time, liquid nitrogen container group manager 13 and high flow capacity liquid nitrogen container manager 18 are provided with each only Vertical alarm and monitoring port, guarantees each liquid nitrogen container group independence monitoring work, and the switch of liquid nitrogen container all uses transmission group intelligence Can lock control 16 manage, the switch whole process of smart lock completed using app, and all switch records will record database, is opened Lock is more than to be not turned off the scheduled time, and app can issue alarm, to reach the monitoring management of liquid nitrogen container switch.
Alarm port 14 and urgent number are respectively arranged on liquid nitrogen container group manager 13 and high flow capacity liquid nitrogen container manager 18 According to memory 15, respectively there is independent 14 He of alarm port on liquid nitrogen container group manager 13 and high flow capacity liquid nitrogen container manager 1 Emergency data memory 15, alarm port 14 are reconnoitred in real time, can carry out intelligent lock control work to liquid nitrogen container in time after alarm, The emergency data memory 15 of setting can in time be stored each liquid nitrogen container using alert data, facilitated and carried out preservation biography It is defeated.
The inside that smart lock controls head station 1 includes data-analyzing machine 3 and data error reporting memory 4, the number of setting respectively Alert data can be analyzed in time according to analyzer 3, intelligent lock control work is carried out according to corresponding liquid nitrogen container group manager, together When data error reporting memory 4 carry out storing data, the convenient liquid nitrogen container to the later period carries out repair and maintenance work.
When specifically used, smart lock controls head station 1 and carries out multiterminal cause for gossip by being connected with the network switch 5 of multiple ports When survey, the network switch 5 be respectively transmitted to by multiple ports multiple port monitorings in specified monitoring head station 6 clothes Business device 7, a port of the network switch 5 are connected with the communication server 8 being attached for mobile port, communication server 8, which can be connected with multiple mobile connection ports, is attached use, and hand-held terminal device can also facilitate progress remotely to check operation lock It controls, is connected with intelligent data connectivity port 10 on communication server 8, the connection for data is transmitted, intelligent data connectivity port It is connected with intelligent lock control unit 11 on 10, control signal transmission is carried out to liquid nitrogen container, remote control server 2 is used for intelligent lock control Head station 1 processed carries out remote control, can each liquid nitrogen container 17 of real time inspection use state and lock control operation, liquid nitrogen container open Pass is all managed with transmission group intelligent lock control 16, and the switch whole process of smart lock is completed using app, and (hand-held set is sent instructions to Server carries out login authentication, and hand-held set can be attached by bluetooth, wifi or NB-IOT and smart lock, hand-held set connection It locks and sends unlocking instruction unlock later, while hand-held set transmission unlocking is recorded server and is saved, when uncaging time is super Cross preset time of fire alarming, then APP issues alarm, the realization principle of alarm monitoring: hand-held set sends record of unlocking after unlocking It is saved in database to server, the inspection of system self-timing is currently unlocked to record and whether is identified as to have unlocked, if unlocked Record is not still shut and uncaging time is more than the preset alarm time, then the alarm of server notice hand-held set), all switches Record will record database, and unlocking is more than to be not turned off the scheduled time, and app can issue alarm, to reach liquid nitrogen container switch Monitoring management, and hand-held set or tablet computer be by bluetooth connection smart lock, and sends instruction unlocking by bluetooth and shut, When lock opening operation preset time is also not turned off, system automatic alarm, system records the uncaging time of lock, blocking time, liquid nitrogen Tank meeting and lock binding, as long as once discovery lock alarm, can be apparent from is which liquid nitrogen container has been opened and is not turned off, simultaneously The lock that who is opened at what time when system can trace back to is carried out data transmission by transport services device 12, passes through smart lock Control unit 11 controlled, remote control server 2 for smart lock control head station 1 carry out remote control, can real time inspection it is each The use state of a liquid nitrogen container 17 and lock control operation, are carried out data transmission by transport services device 12, pass through smart lock Control unit 11 is controlled, intelligent lock control unit 11 respectively to liquid nitrogen container group manager 13 and high flow capacity liquid nitrogen container manager 18 into Row data connection and control management, liquid nitrogen container group manager 13 and high flow capacity liquid nitrogen container manager 18 are respectively to each liquid nitrogen container The management that group is reconnoitred in real time and lock control uses, liquid nitrogen container group manager 13 and high flow capacity liquid nitrogen container manager 18 are provided with Each independent alarm and monitoring port guarantee each liquid nitrogen container group independence monitoring work, liquid nitrogen container group manager 13 and height Respectively there is independent alarm port 14 and emergency data memory 15, alarm port 14 carries out on flow liquid nitrogen container manager 1 Prospecting in real time can carry out intelligent lock control work to liquid nitrogen container in time after alarm, and the emergency data memory 15 of setting can be right in time Each liquid nitrogen container is stored using alert data, is facilitated and is carried out preservation transmission, and the data-analyzing machine 3 of setting can be in time to alarm Data are analyzed, and carry out intelligent lock control work according to corresponding liquid nitrogen container group manager, while data error reporting memory 4 carries out Storing data, the convenient liquid nitrogen container to the later period carry out repair and maintenance work.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention Art scheme is modified or replaced equivalently, and without departing from the objective and range of the technical program, should all be covered in the present invention Scope of the claims in.

Claims (5)

1.IVF liquid nitrogen container smart lock control system, it is characterised in that: control head station (1) including smart lock, the smart lock control The network switch (5) of multiple ports is connected in head station (1), the network switch (5) is respectively transmitted by multiple ports Multiple port monitoring servers (7) on to specified monitoring head station (6), a port connection of the network switch (5) There is the communication server (8) being attached for mobile port, the communication server (8) can be connected with multiple mobile connection ends Mouth is attached use, is connected with intelligent data connectivity port (10) on the communication server (8), the intelligent data connection Intelligent lock control unit (11) are connected on port (10).
2. IVF liquid nitrogen container smart lock control system according to claim 1, it is characterised in that: the smart lock control is total Platform (1) includes remote control server (2), and the remote control server (2) is carried out data transmission by network to network Transmission server (12), the transport services device (12) are carried out data transmission with intelligent lock control unit (11) by network.
3. IVF liquid nitrogen container smart lock control system according to claim 2, it is characterised in that: the intelligent lock control unit (11) liquid nitrogen container group manager (13) and high flow capacity liquid nitrogen container manager (18), the liquid nitrogen container group manager are connected separately on (13) be connected with transmission group intelligent lock control (16) on, on the transmission group intelligent lock control (16) respectively to multiple liquid nitrogen containers (17) into Row connection monitors, and is connected with monitor (19) on the high flow capacity liquid nitrogen container manager (18), the monitor (19) is right respectively Multiple high liquid nitrogen containers (20) are attached monitoring.
4. IVF liquid nitrogen container smart lock control system according to claim 2, it is characterised in that: the liquid nitrogen container group management Alarm port (14) and emergency data memory (15) are respectively arranged on device (13) and high flow capacity liquid nitrogen container manager (18).
5. IVF liquid nitrogen container smart lock control system according to claim 1, it is characterised in that: the smart lock control is total The inside of platform (1) includes data-analyzing machine (3) and data error reporting memory (4) respectively.
CN201910425420.7A 2019-05-21 2019-05-21 IVF liquid nitrogen container smart lock control system Pending CN110148241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910425420.7A CN110148241A (en) 2019-05-21 2019-05-21 IVF liquid nitrogen container smart lock control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910425420.7A CN110148241A (en) 2019-05-21 2019-05-21 IVF liquid nitrogen container smart lock control system

Publications (1)

Publication Number Publication Date
CN110148241A true CN110148241A (en) 2019-08-20

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Family Applications (1)

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CN201910425420.7A Pending CN110148241A (en) 2019-05-21 2019-05-21 IVF liquid nitrogen container smart lock control system

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111716368A (en) * 2020-06-29 2020-09-29 重庆市柏玮熠科技有限公司 Intelligent matching checking robot

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140345708A1 (en) * 2013-05-24 2014-11-27 Clean Energy Fuels Corp. Dispenser nitrogen purge
CN105976476A (en) * 2016-06-24 2016-09-28 赛酷特(北京)信息技术有限公司 System and method for remotely controlling intelligent lock
CN106683251A (en) * 2017-01-22 2017-05-17 四川安能能源技术有限公司 Management control system of intelligent electric control lock for machine room
CN107085876A (en) * 2017-04-10 2017-08-22 陈子江 A kind of liquid nitrogen can opener
CN206991072U (en) * 2017-06-22 2018-02-09 陈子江 A kind of liquid nitrogen container monitoring system
CN107697461A (en) * 2017-09-22 2018-02-16 武汉互创联合科技有限公司 A kind of intelligent liquid nitrogen can system
CN109506035A (en) * 2017-09-15 2019-03-22 北京万佳信科技有限公司 A kind of ground oil storage tank valve intelligent lock control system and its monitoring method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140345708A1 (en) * 2013-05-24 2014-11-27 Clean Energy Fuels Corp. Dispenser nitrogen purge
CN105976476A (en) * 2016-06-24 2016-09-28 赛酷特(北京)信息技术有限公司 System and method for remotely controlling intelligent lock
CN106683251A (en) * 2017-01-22 2017-05-17 四川安能能源技术有限公司 Management control system of intelligent electric control lock for machine room
CN107085876A (en) * 2017-04-10 2017-08-22 陈子江 A kind of liquid nitrogen can opener
CN206991072U (en) * 2017-06-22 2018-02-09 陈子江 A kind of liquid nitrogen container monitoring system
CN109506035A (en) * 2017-09-15 2019-03-22 北京万佳信科技有限公司 A kind of ground oil storage tank valve intelligent lock control system and its monitoring method
CN107697461A (en) * 2017-09-22 2018-02-16 武汉互创联合科技有限公司 A kind of intelligent liquid nitrogen can system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111716368A (en) * 2020-06-29 2020-09-29 重庆市柏玮熠科技有限公司 Intelligent matching checking robot

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Application publication date: 20190820