CN207215919U - Monitoring of equipment device and system - Google Patents
Monitoring of equipment device and system Download PDFInfo
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- CN207215919U CN207215919U CN201721048392.4U CN201721048392U CN207215919U CN 207215919 U CN207215919 U CN 207215919U CN 201721048392 U CN201721048392 U CN 201721048392U CN 207215919 U CN207215919 U CN 207215919U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 91
- 230000005540 biological transmission Effects 0.000 claims description 52
- 238000012806 monitoring device Methods 0.000 claims description 43
- 238000012795 verification Methods 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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Abstract
The utility model provides monitoring of equipment device and system, is related to monitoring of equipment technical field, including contact-making switch, current monitoring plate and wireless transport module；Contact-making switch is connected with current monitoring plate, and current monitoring plate is connected with wireless transport module；Current monitoring plate, for monitoring the current information of Devices to test in real time, and current information is sent to wireless transport module；Contact-making switch, in the case of being separated in Devices to test with monitoring of equipment device, the first alarm signal is sent to wireless transport module；Wireless transport module, for the first alarm signal and current information to be sent to server, installation is simple, is not easy to separate with Devices to test, dramatically improves the level of equipment real-time monitoring tubular reason.
Description
Technical Field
The utility model belongs to the technical field of equipment monitoring technique and specifically relates to an equipment monitoring device and system are related to.
Background
According to statistics of Ministry of science and technology, in 2016, large instruments and equipment owned by 3600 colleges and universities, scientific research institutions and partial central enterprises in China exceed 6.7 thousands, the total value exceeds 1100 million yuan, and instrument and equipment management becomes one of important works of enterprises and public institutions.
The traditional instrument and equipment management mode mainly adopts manual recording, a large amount of labor cost is increased in the mode, the accuracy of data recording is seriously influenced by manual recording, and the effect of real-time monitoring and management of equipment is not ideal.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an equipment monitoring device and system, the installation is simple, be difficult for with the equipment separation that awaits measuring, and the level of the real-time supervision management of very big degree ground improve equipment.
In a first aspect, an embodiment of the present invention provides an apparatus monitoring device, including: the device comprises a contact switch, a current monitoring board and a wireless transmission module;
the contact switch is connected with a current monitoring plate, and the current monitoring plate is connected with the wireless transmission module;
the current monitoring board is used for monitoring the current information of the equipment to be tested in real time and sending the current information to the wireless transmission module;
the contact switch is used for sending a first alarm signal to the wireless transmission module under the condition that the equipment to be tested is separated from the equipment monitoring device;
and the wireless transmission module is used for transmitting the first alarm signal and the current information to a server.
In combination with the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, wherein, further includes a radio frequency reader, and the radio frequency reader is connected to the current monitoring board, and is configured to read identity information in the IC card, and is right the identity information is verified, and a verification result is obtained, and the verification result is sent to the wireless transmission module.
With reference to the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where the radio frequency reader is further configured to record an ID number in the identity information and send the ID number to the wireless transmission module, so that the wireless transmission module sends the ID number to the server, when the identity information passes verification;
or,
and the wireless transmission module is further used for sending a second alarm signal to the wireless transmission module under the condition that the identity information is not verified, so that the wireless transmission module sends the second alarm signal to the server.
In combination with the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, wherein the third possible implementation manner further includes a power plug, and the power plug is connected to the current monitoring board through a strong current input end, so as to be connected to a mains supply.
In combination with the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, wherein, further include with the supply socket that the first forceful electric power output of current monitoring board is connected, equipment to be tested passes through supply socket with equipment monitoring device is connected.
In combination with the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, wherein the embodiment further includes a rectifier connected to the second strong current output end of the current monitoring board, for converting the commercial power into a direct current, and providing electric energy for the device monitoring apparatus.
In combination with the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, wherein, the sixth possible implementation manner further includes a lithium battery, and the current monitoring board is connected to the power plug, and the power plug is connected to the power plug under the condition that the utility power is disconnected, and the power plug is connected to the power plug.
In a second aspect, the embodiment of the utility model provides a still provide equipment monitoring system, include as above equipment monitoring devices, still include that the bottom four corners is provided with the shell in the L shape groove respectively and the upper end four corners is provided with the bellied bottom plate of L shape respectively, the shell with the bottom plate passes through the L shape groove with L shape groove assorted the L shape is protruding to be connected, wherein, equipment monitoring devices sets up inside the shell.
With reference to the second aspect, embodiments of the present invention provide a first possible implementation manner of the second aspect, wherein the contact switch of the device monitoring apparatus is disposed at a central position of the bottom inside the housing, and the contact switch includes a trigger spring piece, and the trigger spring piece passes through a square hole disposed at the center of the bottom of the housing;
the contact switch is also used for sending a first alarm signal to the server under the condition that the trigger spring piece is separated from the bottom plate.
In combination with the second aspect, an embodiment of the present invention provides a first possible implementation manner of the second aspect, wherein the bottom plate lower end is provided with a solid adhesive, through which the bottom plate is adhered to the surface of the device to be tested.
The embodiment of the utility model provides an equipment monitoring device and system, which comprises a contact switch, a current monitoring board and a wireless transmission module; the contact switch is connected with the current monitoring board, and the current monitoring board is connected with the wireless transmission module; the current monitoring board is used for monitoring the current information of the equipment to be tested in real time and sending the current information to the wireless transmission module; the contact switch is used for sending a first alarm signal to the wireless transmission module under the condition that the equipment to be tested is separated from the equipment monitoring device; the wireless transmission module is used for sending the first alarm signal and the current information to the server, is simple to install and is not easy to separate from the equipment to be tested, and the level of real-time monitoring and management of the equipment is greatly improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an apparatus monitoring device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an apparatus monitoring system according to an embodiment of the present invention;
fig. 3 is one of schematic diagrams of application scenarios of an apparatus monitoring system according to an embodiment of the present invention;
fig. 4 is a second schematic view of an application scenario of the device monitoring system according to the embodiment of the present invention.
Icon: 1-a housing; 2-power plug; 3-a power socket; 4-a current monitoring board; 5-a radio frequency reader; 6-a rectifier; 7-a lithium battery; 8-a wireless transmission module; 9-a contact switch; 10-a base plate; 11-solid glue; 100-a device monitoring system; 200-a server; 300-mains supply; 400-device under test.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The traditional instrument and equipment management mode mainly adopts manual recording, a large amount of labor cost is increased in the mode, the accuracy of data recording is seriously influenced by manual recording, and the effect of real-time monitoring and management of equipment is not ideal.
Based on this, the embodiment of the utility model provides an equipment monitoring device and system, the installation is simple, be difficult for and the equipment separation that awaits measuring, and the level of very big degree ground improve equipment real-time supervision management.
The following is a detailed description by way of example.
Fig. 1 is a schematic structural view of an apparatus monitoring device provided by an embodiment of the present invention.
Referring to fig. 1, the device monitoring apparatus includes a contact switch 9, a current monitoring board 4 and a wireless transmission module 8;
the contact switch 9 is connected with the current monitoring plate 4, and the current monitoring plate 4 is connected with the wireless transmission module 8;
the current monitoring board 4 is used for monitoring the current information of the equipment to be tested in real time and sending the current information to the wireless transmission module 8;
the contact switch 9 is used for sending a first alarm signal to the wireless transmission module 8 under the condition that the equipment to be tested is separated from the equipment monitoring device;
and the wireless transmission module 8 is used for sending the first alarm signal and the current information to the server.
Specifically, the current information of the equipment to be detected is monitored through the current monitoring board 4 and the contact switch 9, and then is sent to the server in real time through the wireless transmission module 8, the separation state of the equipment to be detected and the equipment monitoring device is monitored in real time, and a first alarm signal is sent to the server under the separation condition, so that the operation working states of the equipment monitoring device and the equipment to be detected can be monitored and managed by a background, and managers can maintain the equipment and the equipment in time;
here, the device monitoring device provided by the embodiment of the utility model is simple to install, monitors the separation state of the device to be tested and the device monitoring device without transforming the device to be tested, effectively prevents the device to be tested from being separated and lost, has lower cost, and improves the level of real-time monitoring and management of the device to be tested;
the wireless transmission module 8 is connected with the current monitoring board 4 through a signal output end;
further, the device also comprises a radio frequency reader 5 which is connected with the current monitoring board 4 and used for reading the identity information in the IC card, verifying the identity information to obtain a verification result and sending the verification result to the wireless transmission module 8.
Further, the radio frequency reader 5 is further configured to record an ID number in the identity information and send the ID number to the wireless transmission module 8 under the condition that the identity information passes the verification, so that the wireless transmission module 8 sends the ID number to the server;
or,
and is further configured to send a second alarm signal to the wireless transmission module 8 in a case that the identity information is not verified, so that the wireless transmission module 8 sends the second alarm signal to the server.
Furthermore, the power supply device also comprises a power plug 2 which is connected with the current monitoring plate 4 through a strong current input end and is used for being connected with commercial power.
Furthermore, the device also comprises a power socket 3 connected with the first strong current output end of the current monitoring plate 4, and the equipment to be tested is connected with the equipment monitoring device through the power socket 3.
Further, the device also comprises a rectifier 6 connected with a second strong current output end of the current monitoring plate 4, and the rectifier is used for converting commercial power into direct current and providing electric energy for the equipment monitoring device.
Further, still include lithium cell 7, be connected with current monitoring board 4 for under the condition that power plug 2 and commercial power are disconnected, provide the electric energy for equipment monitoring devices.
Here, the operating voltage of the lithium battery 7 is 5V;
specifically, one end of the power plug 2 is connected with the mains supply, and the other end is connected with the 220V strong current input end of the current monitoring board 4. The strong current output end of the current monitoring plate 4 is divided into two paths, one path of first strong current output end is connected with one end of the power socket 3, and the other end of the power socket 3 is connected with equipment to be tested; the other path of second strong current output end is connected with the input end of a rectifier 6, the output end of the rectifier 6 is connected with the weak current input end of a current monitoring plate 4, and meanwhile, a lithium battery 7 is also connected into the current monitoring plate 4 through the weak current input end;
here, the radio frequency reader 5 and the contact switch 9 are mounted on the current monitoring board 4.
The embodiment of the utility model provides an equipment monitoring device, which comprises a contact switch, a current monitoring board and a wireless transmission module; the contact switch is connected with the current monitoring board, and the current monitoring board is connected with the wireless transmission module; the current monitoring board is used for monitoring the current information of the equipment to be tested in real time and sending the current information to the wireless transmission module; the contact switch is used for sending a first alarm signal to the wireless transmission module under the condition that the equipment to be tested is separated from the equipment monitoring device; the wireless transmission module is used for sending the first alarm signal and the current information to the server, is simple to install and is not easy to separate from the equipment to be tested, and the level of real-time monitoring and management of the equipment is greatly improved.
The embodiment of the utility model provides an equipment monitoring system is still provided, as shown in figure 2, include as above equipment monitoring device, still include that the bottom four corners is provided with shell 1 in the L shape groove respectively and the upper end four corners is provided with the bellied bottom plate 10 of L shape respectively, shell 1 with bottom plate 10 through the L shape groove with L shape groove assorted L shape protruding be connected, wherein, equipment monitoring device sets up inside shell 1.
Further, a contact switch 9 of the equipment monitoring device is arranged at the central position of the bottom of the inner side of the shell 1, the contact switch 9 comprises a trigger spring piece, and the trigger spring piece penetrates through a square hole arranged at the center of the bottom of the shell 1;
the contact switch 9 is also used to send a first alarm signal to the server in case the trigger spring plate is separated from the base plate 10.
Here, the radio frequency reader 5 and the contact switch 9 are mounted on the current monitoring board 4. The current monitoring board 4, the radio frequency reader 5, the rectifier, the lithium battery 7, the wireless transmission module 8 and the contact switch 9 are all fixedly arranged in the shell 1.
Further, the lower end of the bottom plate 10 is provided with a solid glue 11, and the bottom plate 10 is adhered to the surface of the device to be tested through the solid glue 11.
Fig. 3 is one of the application scene schematic diagrams of the device monitoring system provided by the embodiment of the present invention.
As shown in fig. 3, when the device monitoring system 100 is used, a power plug of the device monitoring system is connected to a mains supply 300 to obtain 220V ac power, and the 220V ac power is converted into 5V dc power by a rectifier to supply power to the current monitoring board 4, the radio frequency reader, the wireless transmission module, and the contact switch. The user places the employee's card IC card on the housing, reads the user's identification information on the IC card through the radio frequency identification function of the radio frequency reader, and after the identification verification is passed, records the user's ID number, and sends the ID number to the server 200. The L-shaped small groove of the shell of the equipment monitoring device is matched with the L-shaped protrusion of the bottom plate, so that the bottom of the shell is attached to the bottom plate, the bottom plate jacks up the contact switch trigger spring piece, and the fact that the monitoring device is fixed with equipment is proved to pass verification. The power outlet of the device monitoring apparatus then begins to provide 220V ac power to the device under test 400. When the device to be tested 400 works, the current monitoring board monitors the current information passing through the device to be tested 400 and records the current information. The current monitoring board is provided with a clock for recording the current time. The user ID number, the current information, and the current time are sent to the server 200 through the wireless transmission module, and the server 200 monitors the operating state of the device 400 to be tested in real time. If one of the user identity authentication and the contact switch authentication fails, the wireless transmission module sends an alarm signal to the background server 200, that is, sends a first alarm signal or a second alarm signal according to the corresponding situation, so that the device manager can check the field of the device 400 to be tested in time.
In addition, when the device under test 400 is stopped, the power plug of the device monitoring system 100 is disconnected from the utility power 300, as shown in fig. 4 specifically;
at the moment, the lithium battery supplies power for the current monitoring board, the radio frequency reader, the wireless transmission module and the contact switch.
To sum up, through the embodiment of the utility model provides an equipment monitoring system 100 can carry out real time monitoring to equipment user personnel, operating current, operating time. When the device monitoring system 100 is separated from the device 400 to be tested (accidentally falls off), the contact switch sends out a signal (first alarm signal) indicating that the authentication fails, and the signal is uploaded to the server 200 by the wireless transmission module to alarm. When the identity of the user is incorrect, the radio frequency reader sends a user identity authentication failure signal (a second alarm signal), and the user identity authentication failure signal is uploaded to the server 200 by the wireless transmission module to alarm.
The embodiment of the utility model provides an equipment monitoring system has the same technical characteristic with the equipment monitoring device that above-mentioned embodiment provided, so also can solve the same technical problem, reaches the same technological effect.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An equipment monitoring device, comprising: the device comprises a contact switch, a current monitoring board and a wireless transmission module;
the contact switch is connected with a current monitoring plate, and the current monitoring plate is connected with the wireless transmission module;
the current monitoring board is used for monitoring the current information of the equipment to be tested in real time and sending the current information to the wireless transmission module;
the contact switch is used for sending a first alarm signal to the wireless transmission module under the condition that the equipment to be tested is separated from the equipment monitoring device;
and the wireless transmission module is used for transmitting the first alarm signal and the current information to a server.
2. The equipment monitoring device of claim 1, further comprising a radio frequency reader connected to the current monitoring board for reading identity information in an IC card, verifying the identity information to obtain a verification result, and sending the verification result to the wireless transmission module.
3. The equipment monitoring device of claim 2, wherein the radio frequency reader is further configured to record an ID number in the identity information and send the ID number to the wireless transmission module, so that the wireless transmission module sends the ID number to the server, if the identity information is verified;
or,
and the wireless transmission module is further used for sending a second alarm signal to the wireless transmission module under the condition that the identity information is not verified, so that the wireless transmission module sends the second alarm signal to the server.
4. The equipment monitoring device of claim 1, further comprising a power plug connected to the current monitoring board through a strong power input terminal for connecting to a commercial power.
5. The equipment monitoring device of claim 4, further comprising a power socket connected to the first strong current output terminal of the current monitoring board, wherein the equipment to be tested is connected to the equipment monitoring device through the power socket.
6. The equipment monitoring device of claim 5, further comprising a rectifier connected to the second high current output of the current monitoring board for converting mains power to direct current and providing power to the equipment monitoring device.
7. The equipment monitoring device of claim 4, further comprising a lithium battery connected to the current monitoring board for providing power to the equipment monitoring device when the power plug is disconnected from the utility power.
8. An equipment monitoring system, comprising the equipment monitoring device of any one of claims 1-7, further comprising a housing having L-shaped grooves at four corners of the bottom thereof and a base plate having L-shaped protrusions at four corners of the upper end thereof, wherein the housing is connected to the base plate via the L-shaped grooves and the L-shaped protrusions matching the L-shaped grooves, and wherein the equipment monitoring device is disposed inside the housing.
9. The equipment monitoring system of claim 8, wherein the contact switch of the equipment monitoring device is arranged at a central position of the bottom of the inner side of the shell, and the contact switch comprises a trigger spring piece which passes through a square hole arranged at the center of the bottom of the shell;
the contact switch is also used for sending a first alarm signal to the server under the condition that the trigger spring piece is separated from the bottom plate.
10. The device monitoring system according to claim 8, wherein a solid adhesive is disposed at a lower end of the bottom plate, and the bottom plate is adhered to the surface of the device to be tested through the solid adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048392.4U CN207215919U (en) | 2017-08-21 | 2017-08-21 | Monitoring of equipment device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048392.4U CN207215919U (en) | 2017-08-21 | 2017-08-21 | Monitoring of equipment device and system |
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| Publication Number | Publication Date |
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| CN207215919U true CN207215919U (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721048392.4U Active CN207215919U (en) | 2017-08-21 | 2017-08-21 | Monitoring of equipment device and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425792A (en) * | 2017-08-21 | 2019-03-05 | 北京机械设备研究所 | Equipment monitoring device and system |
| CN109581948A (en) * | 2018-11-20 | 2019-04-05 | 珠海城市职业技术学院 | Environmental protection equipment monitoring device and environmental protection equipment monitoring method |
-
2017
- 2017-08-21 CN CN201721048392.4U patent/CN207215919U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425792A (en) * | 2017-08-21 | 2019-03-05 | 北京机械设备研究所 | Equipment monitoring device and system |
| CN109581948A (en) * | 2018-11-20 | 2019-04-05 | 珠海城市职业技术学院 | Environmental protection equipment monitoring device and environmental protection equipment monitoring method |
| CN109581948B (en) * | 2018-11-20 | 2023-12-29 | 珠海城市职业技术学院 | Environment-friendly equipment monitoring device and environment-friendly equipment monitoring method |
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| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Gao Baolong Assignor: Beijing Mechanical Equipment Research Institute Contract record no.: 2018990000148 Denomination of utility model: Monitoring of equipment device and system Granted publication date: 20180410 License type: Exclusive License Record date: 20180605 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Gao Baolong Assignor: Beijing Mechanical Equipment Research Institute Contract record no.: 2018990000148 Date of cancellation: 20190709 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Gao Baolong Assignor: Beijing Mechanical Equipment Research Institute Contract record no.: 2019990000253 Denomination of utility model: Equipment monitoring device and system Granted publication date: 20180410 License type: Common License Record date: 20190723 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Aerospace Jichuang Internet of Things Research Institute (Nanjing) Co., Ltd. Assignor: Gao Baolong Contract record no.: X2019990000032 Denomination of utility model: Equipment monitoring device and system Granted publication date: 20180410 License type: Common License Record date: 20190827 |