CN110571921B - Circuit breaker control method and device based on trigger condition - Google Patents
Circuit breaker control method and device based on trigger condition Download PDFInfo
- Publication number
- CN110571921B CN110571921B CN201810597209.9A CN201810597209A CN110571921B CN 110571921 B CN110571921 B CN 110571921B CN 201810597209 A CN201810597209 A CN 201810597209A CN 110571921 B CN110571921 B CN 110571921B
- Authority
- CN
- China
- Prior art keywords
- time
- trigger condition
- task
- unit
- condition
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
Abstract
The invention provides a circuit breaker control method and device based on trigger conditions. Wherein the device comprises: the system comprises a basic task unit, a storage unit, an acquisition unit, a first judgment unit, a second judgment unit, a third judgment unit and an execution unit, wherein the execution unit is configured to execute a corresponding control command on a task object meeting at least one of trigger conditions judged by the first judgment module, the second judgment module or the third judgment module, and the task object comprises at least one breaker. The intelligent control method and the intelligent control system can realize intelligent control of the circuit breaker with lower cost and higher efficiency, so that the circuit breaker can automatically execute corresponding control commands according to configured trigger conditions, and can perform humanized customization according to actual electricity consumption requirements of users on electricity consumption sites, and can humanized customize each trigger condition, the combination form of each trigger condition and the corresponding control command thereof, thereby realizing intelligent power distribution.
Description
Technical Field
The invention belongs to the technical field of low-voltage power distribution, and particularly relates to a circuit breaker control method and device based on trigger conditions.
Background
In a power distribution system, a circuit breaker is an important electrical device for switching off or switching on a load circuit, protecting electric equipment and cables, and ensuring safe operation of a power supply system. With the continuous development of smart power grid technology, people have increasingly strict requirements on electricity safety and intelligent control electricity consumption, and common circuit breakers cannot meet the requirements of current users, but the intelligent circuit breakers in the current market have the problems of complex product structure, large volume, high cost, high price and complex installation. Therefore, the invention provides a circuit breaker control method and device based on trigger conditions, which can realize intelligent control of the circuit breaker with lower cost and higher efficiency, so that the circuit breaker can automatically execute corresponding control commands according to the configured trigger conditions, and humanized customization can be carried out according to actual electricity consumption requirements of users on an electricity consumption site, thereby realizing intelligent power distribution.
Disclosure of Invention
In order to solve the problems, the embodiment of the invention provides a circuit breaker control method and device based on trigger conditions, which can realize intelligent control of the circuit breaker with lower cost and higher efficiency, so that the circuit breaker can automatically execute corresponding control commands according to the configured trigger conditions, and humanized customization can be performed according to actual electricity consumption requirements of users on an electricity consumption site, thereby realizing intelligent power distribution.
To achieve the above object, an embodiment of the present invention provides a circuit breaker control method based on a trigger condition, the method including:
step 101, calling a time task framework, and setting task execution time to be executed in a periodic mode;
102, acquiring task information stored in a database, wherein the task information comprises trigger conditions, task objects and control commands;
step 103, acquiring system time, judging whether the system time meets a time triggering condition, if yes, entering step 104, otherwise, entering step 1031, delaying for the first time, and returning to step 103;
step 104, resetting the timer;
step 105, acquiring a current signal of electric equipment and a state signal of personnel in an electric environment;
step 106, judging whether the current signal of the electric equipment meets the current triggering condition and/or whether the personnel state signal of the electric environment meets the personnel state triggering condition, if at least one of the current signal and the personnel state triggering condition is met, entering a step 107, otherwise returning to the step 104;
step 107, obtaining timer time;
step 108, judging whether the timer time meets the duration trigger condition, if yes, entering step 109, otherwise returning to step 105;
step 109, obtaining a task object meeting the triggering condition and a corresponding control command;
in step 110, the control task object executes the corresponding control command.
Further, the triggering condition includes at least one of a time triggering condition, a current triggering condition, a personnel status triggering condition, and a duration triggering condition.
Further, the task object includes at least one circuit breaker.
Further, the control command comprises at least one of closing, opening and alarming.
Further, the task execution time is set to be executed in a periodic manner by a time expression in the step 101; in step 103, it is determined whether the time trigger condition is satisfied by the time task framework.
Alternatively, the time task framework may be a quatertz timing task framework, the time expression may be a corn time expression, and the periodic manner may be any period of time such as every second, every minute, every hour, every day, every week, every month, etc., and java. Date may be used to obtain the system time.
Further, the first time delay in step 1031 is at least 0.001 seconds, preferably 1 minute.
Further, the time trigger condition includes at least one of a relative time trigger condition, an absolute time trigger condition, a week trigger condition, and a holiday trigger condition.
Further, in step 105, the current signal of each electric device is obtained by collecting the current signal monitored by the power distribution terminal in real time, and the status signal of the personnel in the electric environment is obtained by collecting the status flag bit of the image information output by the camera.
Further, in step 106, it is determined whether the current trigger condition is satisfied by configuring an upper limit and a lower limit of the current trigger condition index, and whether the personnel status trigger condition is satisfied is determined by obtaining a useful electrical environment unmanned status signal according to a status flag bit output by the camera.
According to another aspect of the present invention, an embodiment of the present invention further provides a circuit breaker control apparatus based on a trigger condition, the apparatus including: a basic task unit configured to set task execution time to be executed in a periodic manner by calling a time task framework; the storage unit is configured to preset various trigger conditions and corresponding control commands corresponding to the task objects; the acquisition unit is configured to acquire at least one of system time, electric equipment current signals, power utilization environment personnel state signals, timer time, trigger conditions preset by the storage unit, task objects and control commands; a first judging unit configured to judge whether the system time acquired by the acquiring unit satisfies a trigger time condition; the second judging unit is configured to judge whether the current signal of the electric equipment acquired by the acquiring unit meets a current triggering condition and/or whether the personnel state signal of the electricity utilization environment meets a personnel state triggering condition; a third judging unit configured to judge whether the timer time acquired by the acquiring unit satisfies a duration trigger condition; and the execution unit is configured to execute a corresponding control command on the task object meeting at least one of the triggering conditions judged by the first judgment module, the second judgment module or the third judgment module.
Further, the task object includes at least one circuit breaker.
Further, the acquisition unit includes: the acquisition subunit is configured to acquire the current signals of the electric equipment by acquiring the current signals monitored by the power distribution terminal in real time and/or acquire the state signals of the power utilization environment personnel by acquiring the state zone bit of the image information output by the camera.
The circuit breaker control method and device based on the triggering condition provided by the embodiment of the invention have the beneficial effects that: the intelligent control of the circuit breaker can be realized with lower cost and higher efficiency, so that the circuit breaker can automatically execute corresponding control commands according to configured trigger conditions, humanized customization can be performed according to actual power consumption requirements of users on a power consumption site, and intelligent power distribution can be realized by humanized customization of each trigger condition, combination forms of each trigger condition and corresponding control commands.
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 description of the embodiments or the prior art will be briefly described below. It is apparent that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a flowchart of a circuit breaker control method based on trigger conditions according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a circuit breaker control device based on a trigger condition according to a second embodiment of the present invention.
Description of the drawings:
201: a basic task unit; 202: a storage unit; 203: an acquisition unit; 204: a first judgment unit; 205: a second judgment unit; 206: a third judgment unit; 207: an execution unit; 208: a circuit breaker; 209: the subunit is acquired.
Detailed Description
The following describes specific embodiments of the present invention in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.
Example 1
Fig. 1 is a flowchart of a circuit breaker control method based on a triggering condition according to an embodiment of the present invention. As shown in fig. 1, a circuit breaker control method based on trigger conditions according to a first embodiment of the present invention includes:
step 101, calling a time task framework, and setting task execution time to be executed in a periodic mode;
102, acquiring task information stored in a database, wherein the task information comprises trigger conditions, task objects and control commands;
step 103, acquiring system time, judging whether the system time meets a time triggering condition, if yes, entering step 104, otherwise, entering step 1031, delaying for the first time, and returning to step 103;
step 104, resetting the timer;
step 105, acquiring a current signal of electric equipment and a state signal of personnel in an electric environment;
step 106, judging whether the current signal of the electric equipment meets the current triggering condition and/or whether the personnel state signal of the electric environment meets the personnel state triggering condition, if at least one of the current signal and the personnel state triggering condition is met, entering a step 107, otherwise returning to the step 104;
step 107, obtaining timer time;
step 108, judging whether the timer time meets the duration trigger condition, if yes, entering step 109, otherwise returning to step 105;
step 109, obtaining a task object meeting the triggering condition and a corresponding control command;
in step 110, the control task object executes the corresponding control command.
Further, the triggering condition includes at least one of a time triggering condition, a current triggering condition, a personnel status triggering condition, and a duration triggering condition.
Further, the task object includes at least one circuit breaker.
The circuit breaker may be any other switching device having a switching-on/off function.
Further, the control command comprises at least one of closing, opening and alarming.
Further, the task execution time is set to be executed in a periodic manner by a time expression in the step 101; in step 103, it is determined whether the time trigger condition is satisfied by the time task framework.
Alternatively, the time task framework may be a quatertz timing task framework, the time expression may be a corn time expression, and the periodic manner may be any period of time such as every second, every minute, every hour, every day, every week, every month, etc., and java. Date may be used to obtain the system time.
Further, the first time delay in step 1031 is at least 0.001 seconds, preferably 1 minute.
Further, the time trigger condition includes at least one of a relative time trigger condition, an absolute time trigger condition, a week trigger condition, and a holiday trigger condition.
Further, in step 105, the current signal of each electric device is obtained by collecting the current signal monitored by the power distribution terminal in real time, and the status signal of the personnel in the electric environment is obtained by collecting the status flag bit of the image information output by the camera.
Further, in step 106, it is determined whether the current trigger condition is satisfied by configuring an upper limit and a lower limit of the current trigger condition index, and whether the personnel status trigger condition is satisfied is determined by obtaining a useful electrical environment unmanned status signal according to a status flag bit output by the camera.
By adopting the circuit breaker control method based on the trigger condition, the intelligent control of the circuit breaker can be realized with lower cost and higher efficiency, so that the circuit breaker can automatically execute corresponding control commands according to the configured trigger condition, and humanized customization can be performed according to the actual electricity consumption requirement of a user on the electricity consumption site, and intelligent power distribution can be realized by humanized customization of each trigger condition, the combination form of each trigger condition and the corresponding control command.
For the purposes of simplicity of explanation, the methodologies are shown and described as a series of acts, it is to be understood and appreciated by one of ordinary skill in the art that the methodologies are not limited by the order of acts, as some acts may, in accordance with the methodologies, take place in other order or concurrently. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred embodiments, and that the acts are not necessarily required by the embodiments of the invention.
Example two
Fig. 2 is a schematic structural diagram of a circuit breaker control device based on a trigger condition according to a second embodiment of the present invention. As shown in fig. 2, a circuit breaker control device based on trigger conditions according to a second embodiment of the present invention includes: a base task unit 201 configured to set task execution time to be executed in a periodic manner by calling a time task framework; a storage unit 202 configured to preset various trigger conditions corresponding to the task objects and corresponding control commands; an obtaining unit 203, configured to obtain at least one of a system time, a current signal of the electric equipment, a status signal of an electric environment personnel, a timer time, and a trigger condition, a task object, and a control command preset by the storage unit; a first judging unit 204 configured to judge whether the system time acquired by the acquiring unit satisfies a trigger time condition; a second judging unit 205 configured to judge whether the current signal of the electric equipment acquired by the acquiring unit meets a current triggering condition and/or whether the personnel status signal of the electric environment meets a personnel status triggering condition; a third judging unit 206 configured to judge whether the timer time acquired by the acquiring unit satisfies a duration trigger condition; the execution unit 207 is configured to execute a corresponding control command on the task object that satisfies at least one of the first, second, or third determination modules.
Further, the task object includes at least one breaker 208.
The circuit breaker may be any other switching device having a switching-on/off function. Further, the acquisition unit includes: the obtaining subunit 209 is configured to obtain the current signal of each electric equipment by collecting the current signal monitored by the power distribution terminal in real time and/or obtain the status signal of the electric environment personnel by collecting the status flag bit of the image information output by the camera.
By adopting the circuit breaker control device based on the trigger condition, the intelligent control of the circuit breaker can be realized with lower cost and higher efficiency, so that the circuit breaker can automatically execute corresponding control commands according to the configured trigger condition, and humanized customization can be performed according to the actual electricity consumption requirement of a user on the electricity consumption site, and intelligent power distribution can be realized by humanized customization of each trigger condition, the combination form of each trigger condition and the corresponding control command.
It should be noted that, among the respective components of the apparatus of the present invention, the components thereof are logically divided according to functions to be implemented, but the present invention is not limited thereto, and the respective components may be re-divided or combined as necessary, for example, some components may be combined into a single component, or some components may be further decomposed into more sub-components.
Various component embodiments of the invention may be implemented as software modules running on one or more processors, as hardware, or as a combination thereof. Those skilled in the art will appreciate that some or all of the functions of some or all of the components in a system according to embodiments of the present invention may be implemented in practice using a microprocessor or Digital Signal Processor (DSP). The present invention can also be implemented as an apparatus or device program (e.g., a computer program and a computer program product) for performing a portion or all of the methods described herein. Such a program embodying the present invention may be stored on a computer readable medium, or may have the form of one or more signals. Such signals may be downloaded from an internet website, provided on a carrier signal, or provided in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second, last and next, et cetera do not indicate any ordering. These words may be interpreted as names.
The above embodiments are only suitable for illustrating the present invention, not for limiting the present invention, and various changes and modifications may be made by one skilled in the relevant art without departing from the spirit and scope of the present invention, and thus all equivalent technical solutions are also within the scope of the present invention, which is defined by the claims.
Claims (7)
1. A method of circuit breaker control based on trigger conditions, the method comprising:
step 101, calling a time task framework, and setting task execution time to be executed in a periodic mode;
102, acquiring task information stored in a database, wherein the task information comprises trigger conditions, task objects and control commands; the trigger condition comprises at least one of a time trigger condition, a current trigger condition, a personnel state trigger condition and a duration trigger condition, wherein the task object comprises at least one breaker or other switch devices with closing and opening functions; the control command comprises at least one of closing, opening and alarming;
step 103, acquiring system time, judging whether the system time meets a time triggering condition, if yes, entering step 104, otherwise, entering step 1031, delaying for the first time, and returning to step 103;
step 104, resetting the timer;
step 105, acquiring a current signal of electric equipment and a state signal of personnel in an electric environment;
step 106, judging whether the current signal of the electric equipment meets the current triggering condition and/or whether the personnel state signal of the electric environment meets the personnel state triggering condition, if at least one of the current signal and the personnel state triggering condition is met, entering a step 107, otherwise returning to the step 104;
step 107, obtaining timer time;
step 108, judging whether the timer time meets the duration trigger condition, if yes, entering step 109, otherwise returning to step 105;
step 109, obtaining a task object meeting the triggering condition and a corresponding control command;
in step 110, the control task object executes the corresponding control command.
2. The method according to claim 1, wherein the task execution time is set to be executed in a periodic manner by a time expression in step 101; in step 103, it is determined whether the time trigger condition is satisfied by the time task framework.
3. The method of claim 1, wherein the time trigger condition comprises at least one of a relative time trigger condition, an absolute time trigger condition, a week trigger condition, and a holiday trigger condition.
4. The method according to claim 1, wherein the step 105 is to acquire current signals of the electric devices by acquiring current signals monitored by the power distribution terminal in real time, and acquire status signals of the power consumption environment personnel by acquiring status flag bits of image information output by the camera.
5. The method according to claim 1, wherein in the step 106, whether the current trigger condition is satisfied is determined by configuring an upper limit and a lower limit of the current trigger condition index, and whether the personnel status trigger condition is satisfied is determined by deriving a useful electrical environment unmanned status signal according to a status flag bit output by the camera.
6. A circuit breaker control apparatus based on a triggering condition, the apparatus comprising:
a basic task unit configured to set task execution time to be executed in a periodic manner by calling a time task framework;
the storage unit is configured to preset various trigger conditions and corresponding control commands corresponding to the task objects; the trigger condition comprises at least one of a time trigger condition, a current trigger condition, a personnel state trigger condition and a duration trigger condition, wherein the task object comprises at least one breaker or other switch devices with closing and opening functions; the control command comprises at least one of closing, opening and alarming;
the acquisition unit is configured to acquire at least one of system time, electric equipment current signals, power utilization environment personnel state signals, timer time and trigger conditions, task objects and control commands preset by the storage unit;
a first judging unit configured to judge whether the system time acquired by the acquiring unit satisfies a trigger time condition;
the second judging unit is configured to judge whether the current signal of the electric equipment acquired by the acquiring unit meets a current triggering condition and/or whether the personnel state signal of the electricity utilization environment meets a personnel state triggering condition;
a third judging unit configured to judge whether the timer time acquired by the acquiring unit satisfies a duration trigger condition;
and the execution unit is configured to execute a corresponding control command on the task object meeting at least one of the triggering conditions judged by the first judgment unit, the second judgment unit or the third judgment unit.
7. The trigger condition based circuit breaker control apparatus according to claim 6, wherein the acquisition unit includes: the acquisition subunit is configured to acquire the current signals of the electric equipment by acquiring the current signals monitored by the power distribution terminal in real time and/or acquire the state signals of the power utilization environment personnel by acquiring the state zone bit of the image information output by the camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810597209.9A CN110571921B (en) | 2018-06-06 | 2018-06-06 | Circuit breaker control method and device based on trigger condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810597209.9A CN110571921B (en) | 2018-06-06 | 2018-06-06 | Circuit breaker control method and device based on trigger condition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110571921A CN110571921A (en) | 2019-12-13 |
| CN110571921B true CN110571921B (en) | 2023-07-28 |
Family
ID=68772361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810597209.9A Active CN110571921B (en) | 2018-06-06 | 2018-06-06 | Circuit breaker control method and device based on trigger condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110571921B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197633A (en) * | 2013-03-14 | 2013-07-10 | 北京国电通网络技术有限公司 | Method and platform and system for remote control of electrical equipment |
| CN103873029A (en) * | 2012-12-14 | 2014-06-18 | 北京普源精电科技有限公司 | Power supply with trigger output function and working method thereof |
| CN104899125A (en) * | 2015-06-04 | 2015-09-09 | 杭州华三通信技术有限公司 | Operation information acquisition method and operation information acquisition device for single-board system |
| CN105266606A (en) * | 2014-07-04 | 2016-01-27 | 佛山市顺德区美的电热电器制造有限公司 | An electric cooker and a control method and a control device thereof |
| CN105739322A (en) * | 2016-05-05 | 2016-07-06 | 杭州古北电子科技有限公司 | Intelligent engine system and intelligent household system |
| CN205541279U (en) * | 2015-10-02 | 2016-08-31 | 中国大唐集团科学技术研究院有限公司西北分公司 | High -voltage testing alarm device |
-
2018
- 2018-06-06 CN CN201810597209.9A patent/CN110571921B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103873029A (en) * | 2012-12-14 | 2014-06-18 | 北京普源精电科技有限公司 | Power supply with trigger output function and working method thereof |
| CN103197633A (en) * | 2013-03-14 | 2013-07-10 | 北京国电通网络技术有限公司 | Method and platform and system for remote control of electrical equipment |
| CN105266606A (en) * | 2014-07-04 | 2016-01-27 | 佛山市顺德区美的电热电器制造有限公司 | An electric cooker and a control method and a control device thereof |
| CN104899125A (en) * | 2015-06-04 | 2015-09-09 | 杭州华三通信技术有限公司 | Operation information acquisition method and operation information acquisition device for single-board system |
| CN205541279U (en) * | 2015-10-02 | 2016-08-31 | 中国大唐集团科学技术研究院有限公司西北分公司 | High -voltage testing alarm device |
| CN105739322A (en) * | 2016-05-05 | 2016-07-06 | 杭州古北电子科技有限公司 | Intelligent engine system and intelligent household system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110571921A (en) | 2019-12-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103941158B (en) | Power distribution network fault diagnosis method based on multi-source information | |
| CN106256116B (en) | A kind of method and terminal controlling application program | |
| CN104735264A (en) | Mobile terminal and control method thereof | |
| CN106201409B (en) | Processing method and system for application program operation interface | |
| CA2835774A1 (en) | Alternative billing modes for security and automation applications | |
| CN102346670B (en) | Intelligent sorting system for graphic logic configuration tool module in transformer substation | |
| CN115498673B (en) | Control method and device of energy storage device | |
| CN104933535A (en) | An intelligent monitoring operation ticket management method and a system thereof | |
| CN104580710A (en) | Automatic power saving method based on learning operation habit of user | |
| US8588988B2 (en) | Method and apparatus for executing secondary functions on an electrical switchgear device | |
| CN110571921B (en) | Circuit breaker control method and device based on trigger condition | |
| CN105867290B (en) | Office space safety utilization of electric power monitoring system and its method | |
| CN112596651B (en) | Acceptance method, device, equipment and storage medium for power distribution terminal debugging | |
| Koch | An Internet of Things approach to electrical power monitoring and outage reporting | |
| CN117254584A (en) | Power station operation state monitoring method and device, cloud control system and cloud server | |
| CN116108740A (en) | Modeling method and device for power equipment | |
| CN111987691B (en) | Equipment power-off protection method based on thunderstorm early warning, storage medium and electronic equipment | |
| WO2018227235A1 (en) | Control circuit management technology remotely controlling circuits | |
| CN205039351U (en) | Supply socket with earth leakage protection function | |
| CN211208368U (en) | Circuit breaker | |
| CN203813404U (en) | Low-voltage automatic switching device | |
| CN108174029B (en) | Screen brightness adjusting method and device, terminal and storage medium | |
| Qiu et al. | A smart grid client-side testing platform for monitoring | |
| JP2020089241A (en) | Power management system, power information system, interface system, control method, and program | |
| Balasubramanian et al. | Selected Home Automation and Home Security Realizations: An Improved Architecture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |