CN107633063B - Flood prevention data second-level loading method based on background server - Google Patents
Flood prevention data second-level loading method based on background server Download PDFInfo
- Publication number
- CN107633063B CN107633063B CN201710859030.1A CN201710859030A CN107633063B CN 107633063 B CN107633063 B CN 107633063B CN 201710859030 A CN201710859030 A CN 201710859030A CN 107633063 B CN107633063 B CN 107633063B
- Authority
- CN
- China
- Prior art keywords
- flood prevention
- information
- time
- background server
- flood
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/40—Controlling or monitoring, e.g. of flood or hurricane; Forecasting, e.g. risk assessment or mapping
Abstract
The invention relates to a flood prevention data second-level loading method based on a background server, which comprises the following steps: s1: manufacturing a static page template, wherein the static page template adjusts the part of the original front-end page, which acquires flood prevention data, into a placeholder mode; s2: the background server initiates a flood prevention data request to the flood prevention server at regular time; s3: the flood prevention server extracts corresponding flood prevention data from the flood prevention database and returns the flood prevention data to the background server; s4: after the background server acquires the returned flood prevention data, updating flood prevention data corresponding to the position of the placeholder in the static page template to generate a real-time flood prevention static page; s5: and the user terminal receives the real-time flood prevention static page returned by the background server. Compared with the prior art, the method has the advantages that the front-end ajax request part is replaced by a mode of directly introducing static data, the data is written in html, pure statics of the page is realized, and the latest flood information can be checked in real time.
Description
Technical Field
The invention relates to the field of flood prevention data processing, in particular to a flood prevention data second-level loading method based on a background server.
Background
In the prior art, an original front-end page requests interfaces such as early warning, rain, water, cloud pictures, radar pictures, weather forecast and the like in real time, and renders the data to a front-end html page for display after a server responds to returned data.
The prior art has the disadvantages that under the condition of high concurrent requests in flood seasons, one page needs to initiate several requests to a server, and particularly, a water and rain condition interface needs to make relatively complex statistics. The invention aims to improve the loading and displaying speed of flood prevention information and reduce the problem that a network entity is too large.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a flood prevention data second-level loading method based on a background server.
The purpose of the invention can be realized by the following technical scheme:
a flood prevention data second-level loading method based on a background server comprises the following steps:
s1: manufacturing a static page template, wherein the static page template adjusts the part of the original front-end page, which acquires flood prevention data, into a placeholder mode, and the flood prevention data comprises early warning information, rain information, water information, cloud picture information, radar map information and weather forecast information;
s2: the background server initiates a flood prevention data request to the flood prevention server at regular time;
s3: after the flood prevention server acquires the flood prevention data request, extracting corresponding flood prevention data from a flood prevention database, filtering and screening the extracted flood prevention data, and returning the filtered flood prevention data to the background server;
s4: after the background server acquires the returned flood prevention data, updating flood prevention data corresponding to the position of the placeholder in the static page template to generate a real-time flood prevention static page;
s5: and the user terminal requests a page from the background server and receives a real-time flood prevention static page returned by the background server.
The static page template in the step S1 is divided into a plurality of sub-templates, each sub-template corresponds to one or more items of flood control data, and each sub-template is selected to be displayed or hidden according to user definition of the user terminal;
in step S5, the user terminal selects one or more items of flood prevention data by user-defined means, and requests a corresponding page from the background server.
The early warning information comprises natural disaster early warning information of rainstorm, typhoon and high temperature, which is issued by each place;
the rainfall information comprises a time interval accumulated rainfall and corresponding rainfall levels, if the current time exceeds twelve o 'clock at noon, the time interval corresponding to the time interval accumulated rainfall is from six o' clock to the current time in the morning, if the current time does not exceed twelve o 'clock at noon, the time interval corresponding to the time interval accumulated rainfall is from six o' clock to the current time in yesterday, and the rainfall levels are sequentially divided into light rain, medium rain, heavy rain and extra heavy rain according to the rainfall increment;
the water situation information comprises information of whether the water level of the river channel is over-guaranteed and over-alert, whether the water level of the reservoir is over-normal and over-flood limit water level.
The step S2 specifically includes:
the background server initiates a request of early warning information and rain information to the flood prevention server according to the frequency of executing once at the time T1;
the background server initiates a water condition information request to the flood prevention server according to the frequency of executing once at the time T2;
the background server initiates cloud picture information, radar map information and weather forecast information requests to the flood prevention server according to the frequency of executing once at the time T3;
wherein: time T3 is a set value;
time T1 satisfies the following equation:
T1＝(1-ΔTa·Ea)min，ΔTais a preset first time step gradient, and delta T is more than or equal to 0.2a≤0.3，EaIs a rain condition grade factor, if the rainfall grade in the rain condition information in the last flood prevention data request is the level of heavy rain and the level above heavy rain, EaIf the rainfall level in the rain information in the flood control data request is 1, the rainfall level is rainstorm and the level above the rainstorm in three times and more continuously, EaIf the rainfall level in the rain information in the last flood prevention data request is the heavy rain and the level below the heavy rain, Ea＝0；
Time T2 satisfies the following equation:
T2＝(5-ΔTb·Eb)min，ΔTbis a preset second time step gradient, delta T is more than or equal to 2b≤3，EbIf the information of the river channel water level over-guarantee and the over-warning water level or the information of the reservoir water level over-normal and the over-flood limit water level exists in the water information in the last flood prevention data request, E is a rain condition grade factorbIf no information of the channel water level over-guarantee and the over-warning water level and information of the reservoir water level over-normal and the over-flood limit water level exist in the water information in the last flood prevention data request, Eb＝0。
The cloud picture information comprises cloud picture thumbnails and corresponding cloud picture cloud links, the cloud picture thumbnails are displayed on the real-time flood prevention static page, and after the cloud picture thumbnails are clicked, the cloud picture complete picture stored in the cloud terminal is accessed according to the cloud picture cloud links corresponding to the cloud picture thumbnails;
the radar map information comprises radar map thumbnails and corresponding radar map cloud links, the radar map thumbnails are displayed on the real-time flood prevention static page, and after the radar map thumbnails are clicked, the radar map complete map stored in the cloud is accessed according to the radar map cloud links corresponding to the radar map thumbnails.
Compared with the prior art, the method has the advantages that the Ajax request part of the original front-end page is replaced by the mode of directly introducing static data through the steps S1-S5, the data are written in html, pure staticization of the page is realized, and the latest flood information can be checked in real time, and the method has the following advantages:
1. and the pressure of the server side is relieved. Since the relevant part of the page data is already pure staticized. The server does not need to initiate a request to the database for the request of each user, and does not need to screen and count the data. Compared with the existing real-time request mode, the method not only reduces the pressure of the database, but also saves the resources on the server.
2. And the speed of opening the page by the user is increased. The original front-end page does not initiate ajax request any more, namely, the time for waiting for the server-side interface to respond is reduced, and the effect of second-level loading is realized.
3. The whole process of the invention realizes full automation. In the past, the content of the page is dynamically displayed in real time. Whether to request the interface in real time or manually. The flow according to the scheme can be realized only by utilizing the existing interface.
4. The inventive concept includes, but is not limited to, the use in flood control data. The developer just needs to write basic html to introduce the data in a placeholder mode. And the interface and polling time requested by each module are configured, so that the dynamic display of various services can be realized.
5. The static page template is divided into a plurality of sub-templates, the user terminal self-defines and selects one or more items in the flood prevention data to display, and requests the corresponding page from the background server, so that the query requirements of different users are met, and the timely transmission of the information concerned by the users is ensured.
6. The frequency of the background server for initiating the request of the early warning information, the rain condition information and the water condition information is reasonably set, so that the background server can properly adjust the time interval by matching the rain condition and the water condition while ensuring the advantages of the staticized service, and the better effect of displaying the latest message in real time is achieved.
Drawings
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a schematic diagram of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1 and 2, a flood prevention data second-level loading method based on a background server includes the following steps:
s1: manufacturing a static page template, wherein the static page template adjusts the part of the original front-end page, which acquires flood prevention data, into a placeholder mode, and the flood prevention data comprises early warning information, rain condition information, water condition information, cloud picture information, radar picture information and weather forecast information;
s2: the background server initiates a flood prevention data request to the flood prevention server at regular time;
s3: after the flood prevention server acquires the flood prevention data request, extracting corresponding flood prevention data from a flood prevention database, filtering and screening the extracted flood prevention data, and returning the filtered flood prevention data to the background server;
s4: after the background server acquires the returned flood prevention data, updating flood prevention data corresponding to the position of the placeholder in the static page template to generate a real-time flood prevention static page;
s5: and the user terminal requests a page from the background server and receives a real-time flood prevention static page returned by the background server.
In the steps S1-S5, the ajax request part of the original front-end page is replaced by a mode of directly introducing static data, the data is written in html, pure statics of the page is achieved, and the latest flood information can be checked in real time.
The static page template in the step S1 is divided into a plurality of sub-templates, each sub-template corresponds to one or more items of flood control data, and each sub-template is selected to be displayed or hidden according to user definition of the user terminal;
by setting a plurality of sub-templates, in step S5, the user terminal selects one or more items of flood prevention data to display by self-definition, and requests a corresponding page from the background server, so as to meet the query requirements of different users, and ensure that the information focused by the user is transmitted timely.
The early warning information comprises early warning information related to natural disasters such as rainstorm, typhoon, high temperature and the like issued by each place;
the rainfall information comprises a period accumulated rainfall and corresponding rainfall levels, the rainfall information is displayed in a statistical mode, if the current time exceeds twelve noon, the period corresponding to the period accumulated rainfall is six morning hours to the current time, if the current time does not exceed twelve noon, the period corresponding to the period accumulated rainfall is six yesterday hours to the current time, and the rainfall levels are sequentially divided into six levels according to rainfall increment, as shown in the following table:
| over 250 of | Extra-large heavy rain |
| 100 to 250 | Heavy rainstorm |
| 50 to 100 | Heavy Rain |
| 25 to 50 | Heavy rain |
| 10 to 25 | Medium rain |
| 0 to 10 | Light rain |
The water situation information comprises data such as whether the water level of a river channel is over-guaranteed and over-warning water level, whether the water level of a reservoir is over-normal and over-flood limit water level. Each river or reservoir station has its own guaranteed and armed water level. The responsible persons in all regions pay more attention to whether the water level is in a normal standard or not. The interface data of the server side can accurately count whether the water level of each place has the over-alarm and over-normal conditions according to the data provided by each water level station.
The weather forecast information comes from the China air network.
The cloud picture information comprises cloud picture thumbnails and corresponding cloud picture cloud links, the cloud picture thumbnails are displayed on a real-time flood prevention static page, and after the cloud picture thumbnails are clicked, a complete cloud picture stored in the cloud sides is accessed according to the cloud picture cloud links corresponding to the cloud picture thumbnails; the radar map information comprises radar map thumbnails and corresponding radar map cloud links, the radar map thumbnails are displayed on the real-time flood prevention static page, and after the radar map thumbnails are clicked, a radar map complete map stored in the cloud is accessed according to the radar map cloud links corresponding to the radar map thumbnails. The cloud images and the radar image data are stored in the cloud end, and the cloud images and the radar image data are stored in the cloud end, so that the stability of a data source and the access speed of the cloud end are relatively high. Under the condition of high concurrency, the load balancing or CDN is conveniently expanded to bear the high concurrency request quantity.
Step S2 specifically includes:
1. the background server initiates an early warning information request and a rain information request to the flood prevention server according to the frequency of executing once at the time T1, and the early warning information and the rain information are modules with higher real-time requirements, so the time T1 meets the following formula:
T1＝(1-ΔTa·Ea)min，ΔTais a preset first time step gradient, and delta T is more than or equal to 0.2aNot more than 0.3, in this example the value is 0.25, EaIs a rain condition grade factor, if the rainfall grade in the rain condition information in the last flood prevention data request is the level of heavy rain and the level above heavy rain, EaIf the rainfall level in the rain information in the flood control data request is 1, the rainfall level is rainstorm and the level above the rainstorm in three times and more continuously, EaIf the rainfall level in the rain information in the last flood prevention data request is the heavy rain and the level below the heavy rain, EaWhen the time T1 is set, the background server ensures the advantages of the staticizing service and adjusts the time interval properly in cooperation with the rain condition, so as to achieve better effect of displaying the latest message in real time.
2. The background server initiates a water condition information request to the flood prevention server according to the frequency of executing once at the time T2, and the water condition information does not need too high real-time performance compared with the early warning and the rain condition information, so the time T2 meets the following formula:
T2＝(5-ΔTb·Eb)min，ΔTbis a preset second time step gradient, delta T is more than or equal to 2bNot more than 3, in this example the value is 2.5, EbIf the information of the river channel water level over-guarantee and the over-warning water level or the information of the reservoir water level over-normal and the over-flood limit water level exists in the water information in the last flood prevention data request, E is a rain condition grade factorbIf no information of the channel water level over-guarantee and the over-warning water level and information of the reservoir water level over-normal and the over-flood limit water level exist in the water information in the last flood prevention data request, EbWhen the time T2 is set, the background server ensures the advantages of the staticizing service and adjusts the time interval properly in accordance with the water regime, so as to achieve better effect of displaying the latest message in real time.
3. The background server initiates cloud picture information, radar picture information and weather forecast information requests to the flood prevention server according to the frequency of executing once at the time T3, wherein: time T3 is a set value.
The staticizing service of the present invention uses nodejs as a development language. The efficiency of concurrent execution is very high, and the development cost is simpler compared with other object-oriented languages due to the flexibility of the languages. Taking 100 counties as an example, a poll is performed for only 5-10 seconds.
The whole process of the invention realizes full automation. In the past, the content of the page is dynamically displayed in real time. Whether to request the interface in real time or manually. The flow according to the scheme can be realized only by utilizing the existing interface.
The inventive concept includes, but is not limited to, the use in flood control data. The developer just needs to write basic html to introduce the data in a placeholder mode. And the interface and polling time requested by each module are configured, so that the dynamic display of various services can be realized.
The invention can directly run the nodejs script without borrowing and installing the application program of the third party. The plug and play effect is achieved. Deployment and configuration are extremely streamlined. Deployment personnel only need to have certain knowledge of the json data structure, and the configuration of the service can be completed quickly.
Claims (3)
1. A flood prevention data second-level loading method based on a background server is characterized by comprising the following steps:
s1: manufacturing a static page template, wherein the static page template adjusts the part of the original front-end page, which acquires flood prevention data, into a placeholder mode, and the flood prevention data comprises early warning information, rain information, water information, cloud picture information, radar map information and weather forecast information;
s2: the background server initiates a flood prevention data request to the flood prevention server at regular time;
s3: after the flood prevention server acquires the flood prevention data request, extracting corresponding flood prevention data from a flood prevention database, filtering and screening the extracted flood prevention data, and returning the filtered flood prevention data to the background server;
s4: after the background server acquires the returned flood prevention data, updating flood prevention data corresponding to the position of the placeholder in the static page template to generate a real-time flood prevention static page;
s5: the user terminal requests a page from the background server and receives a real-time flood prevention static page returned by the background server;
the early warning information comprises natural disaster early warning information of rainstorm, typhoon and high temperature, which is issued by each place; the rainfall information comprises a time interval accumulated rainfall and corresponding rainfall levels, if the current time exceeds twelve o 'clock at noon, the time interval corresponding to the time interval accumulated rainfall is from six o' clock to the current time in the morning, if the current time does not exceed twelve o 'clock at noon, the time interval corresponding to the time interval accumulated rainfall is from six o' clock to the current time in yesterday, and the rainfall levels are sequentially divided into light rain, medium rain, heavy rain and extra heavy rain according to the rainfall increment; the water situation information comprises information of whether the water level of the river channel is over-guaranteed and over-warning water level, whether the water level of the reservoir is over-normal and over-flood limit water level;
the step S2 specifically includes:
the background server initiates a request of early warning information and rain information to the flood prevention server according to the frequency of executing once at the time T1;
the background server initiates a water condition information request to the flood prevention server according to the frequency of executing once at the time T2;
the background server initiates cloud picture information, radar map information and weather forecast information requests to the flood prevention server according to the frequency of executing once at the time T3;
wherein: time T3 is a set value;
time T1 satisfies the following equation:
T1＝(1-ΔTa·Ea)min，ΔTais a preset first time step gradient, and delta T is more than or equal to 0.2a≤0.3，EaIs a rain condition grade factor, if the rain quantity grade in the rain condition information in the last flood prevention data request is rainstorm and the grade above the rainstorm，EaIf the rainfall level in the rain information in the flood control data request is 1, the rainfall level is rainstorm and the level above the rainstorm in three times and more continuously, EaIf the rainfall level in the rain information in the last flood prevention data request is the heavy rain and the level below the heavy rain, Ea＝0；
Time T2 satisfies the following equation:
T2＝(5-ΔTb·Eb)min，ΔTbis a preset second time step gradient, delta T is more than or equal to 2b≤3，EbIf the information of the river channel water level over-guarantee and the over-warning water level or the information of the reservoir water level over-normal and the over-flood limit water level exists in the water information in the last flood prevention data request, E is a rain condition grade factorbIf no information of the channel water level over-guarantee and the over-warning water level and information of the reservoir water level over-normal and the over-flood limit water level exist in the water information in the last flood prevention data request, Eb＝0。
2. The flood prevention data second-level loading method based on the background server according to claim 1, wherein the static page template in the step S1 is divided into a plurality of sub-templates, each sub-template corresponds to one or more items of flood prevention data, and each sub-template is selected to be displayed or hidden according to user definition of a user terminal;
in step S5, the user terminal selects one or more items of flood prevention data by user-defined means, and requests a corresponding page from the background server.
3. The flood prevention data second-level loading method based on the background server according to claim 1, wherein the cloud picture information comprises cloud picture thumbnails and corresponding cloud picture cloud links, the cloud picture thumbnails are displayed on the real-time flood prevention static page, and after the cloud picture thumbnails are clicked, a complete cloud picture image stored in the cloud terminal is accessed according to the cloud picture cloud links corresponding to the cloud picture thumbnails;
the radar map information comprises radar map thumbnails and corresponding radar map cloud links, the radar map thumbnails are displayed on the real-time flood prevention static page, and after the radar map thumbnails are clicked, the radar map complete map stored in the cloud is accessed according to the radar map cloud links corresponding to the radar map thumbnails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859030.1A CN107633063B (en) | 2017-09-20 | 2017-09-20 | Flood prevention data second-level loading method based on background server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710859030.1A CN107633063B (en) | 2017-09-20 | 2017-09-20 | Flood prevention data second-level loading method based on background server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107633063A CN107633063A (en) | 2018-01-26 |
| CN107633063B true CN107633063B (en) | 2021-04-27 |
Family
ID=61102295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710859030.1A Active CN107633063B (en) | 2017-09-20 | 2017-09-20 | Flood prevention data second-level loading method based on background server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107633063B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1783083A (en) * | 2004-11-01 | 2006-06-07 | 微软公司 | Dynamic summary module |
| CN102510377A (en) * | 2011-10-31 | 2012-06-20 | 北京锐安科技有限公司 | Webpage interaction accelerating asynchronous data processing method and system |
| CN103841100A (en) * | 2014-02-18 | 2014-06-04 | 河海大学 | System for having access to flood-prevention early warning service based on Android tablet terminal and construction method |
| US9397881B1 (en) * | 2009-01-12 | 2016-07-19 | Shoretel, Inc. | Failover system and method for IP telephony |
| CN106951570A (en) * | 2017-04-10 | 2017-07-14 | 厦门精图信息技术有限公司 | VR map systems based on meteorological satellite real-time update weather conditions |
-
2017
- 2017-09-20 CN CN201710859030.1A patent/CN107633063B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1783083A (en) * | 2004-11-01 | 2006-06-07 | 微软公司 | Dynamic summary module |
| US9397881B1 (en) * | 2009-01-12 | 2016-07-19 | Shoretel, Inc. | Failover system and method for IP telephony |
| CN102510377A (en) * | 2011-10-31 | 2012-06-20 | 北京锐安科技有限公司 | Webpage interaction accelerating asynchronous data processing method and system |
| CN103841100A (en) * | 2014-02-18 | 2014-06-04 | 河海大学 | System for having access to flood-prevention early warning service based on Android tablet terminal and construction method |
| CN106951570A (en) * | 2017-04-10 | 2017-07-14 | 厦门精图信息技术有限公司 | VR map systems based on meteorological satellite real-time update weather conditions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107633063A (en) | 2018-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200082318A1 (en) | Method and device for determining delivery region | |
| DE102014010217A1 (en) | Dynamic information customization for a multi-power computing device | |
| WO2018176933A1 (en) | Method and system for displaying image of active user in live broadcast room on mobile terminal | |
| US20140244695A1 (en) | System and method for collecting and representing field data in disaster affected areas | |
| CN107885881A (en) | Business datum real-time report, acquisition methods, device, equipment and its storage medium | |
| US20200082199A1 (en) | Method and apparatus for inspecting burrs of electrode slice | |
| DE202017007296U1 (en) | An electronic device comprising a curved display area | |
| CN109767257B (en) | Advertisement putting method and system based on big data analysis and electronic equipment | |
| CN113160395B (en) | CIM-based urban multi-dimensional information interaction and scene generation method, device and medium | |
| CN108600782A (en) | Video super-resolution method, device and computer readable storage medium | |
| EP3030976A1 (en) | Method for processing and displaying real-time social data on map | |
| CN113453073A (en) | Image rendering method and device, electronic equipment and storage medium | |
| CN107633063B (en) | Flood prevention data second-level loading method based on background server | |
| CN103677930B (en) | Based on GIS data loading method and the device of spelling wall system | |
| CN116450353A (en) | Processor core matching method and device, electronic equipment and storage medium | |
| CN114387940B (en) | Partition display updating method, playing box and display system of LED display screen | |
| CN113128693A (en) | Information processing method, device, equipment and storage medium | |
| CN115550444A (en) | Water conservancy data acquisition method based on water conservancy Internet of things | |
| CN111641656B (en) | Hospital data real-time screen projection system | |
| CN116126551A (en) | Method and device for real-time aggregation and visualization of OD data flow of network appointment vehicle | |
| CN113407596A (en) | Meteorological remote sensing data precision inspection analysis system based on cross radiometric calibration | |
| CN107509054A (en) | The Visualized Monitoring System and method of automatic dock | |
| CN112820151A (en) | Computer multimedia teaching system, teaching method, terminal and medium for thinking and political affairs education | |
| CN113971115A (en) | Method and device for determining demand of container resource, server and storage medium | |
| CN106777063B (en) | Layer grading drawing method |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 350001 unit 6, 4 building, 245 Xiu Shan Road, Xin Dian Town, Jinan District, Fuzhou, Fujian, 608 Applicant after: Four creation technology limited company Address before: 350012 unit 6, 4 building, 245 Xiu Shan Road, Xin Dian Town, Jinan District, Fuzhou, Fujian, 608 Applicant before: Fujian Strong Software Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |