CN111683126A - City safety wisdom management and control system - Google Patents

City safety wisdom management and control system Download PDF

Info

Publication number
CN111683126A
CN111683126A CN202010461451.0A CN202010461451A CN111683126A CN 111683126 A CN111683126 A CN 111683126A CN 202010461451 A CN202010461451 A CN 202010461451A CN 111683126 A CN111683126 A CN 111683126A
Authority
CN
China
Prior art keywords
data
information
module
sensor
alarm
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.)
Granted
Application number
CN202010461451.0A
Other languages
Chinese (zh)
Other versions
CN111683126B (en
Inventor
朱騊俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Runyuan Information Technology Co ltd
Original Assignee
Hangzhou Runyuan Information Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Runyuan Information Technology Co ltd filed Critical Hangzhou Runyuan Information Technology Co ltd
Priority to CN202010461451.0A priority Critical patent/CN111683126B/en
Publication of CN111683126A publication Critical patent/CN111683126A/en
Application granted granted Critical
Publication of CN111683126B publication Critical patent/CN111683126B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/33—Director till display
    • G05B2219/33139—Design of industrial communication system with expert system
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The application is a divisional application of an invention patent application with application date of 2018, 10 months and 10 days and application number of 201811178803.0. The invention relates to the technical field of intelligent safety management and control of Internet of things, in particular to an intelligent management and control system for urban safety. The system comprises an internet of things acquisition module and an intelligent sensor which are arranged in internet of things terminal equipment, a central service scheduling module, a business engine module, a data analysis engine, an alarm linkage module, a terminal access engine, a terminal operation and maintenance engine and an early warning notification module which are arranged at a cloud service end, and a user App and a PC end; the user App, the PC end and the intelligent sensor are respectively connected with the cloud server end.

Description

City safety wisdom management and control system
The application is a divisional application of an invention patent application with application date of 2018, 10 months and 10 days and application number of 201811178803.0.
Technical Field
The invention relates to the technical field of intelligent safety control of Internet of things, in particular to an intelligent city safety control platform and a control system.
Background
In the past, the internet of things safety product is limited by the internet of things technology, the electronic technology, the software technology, the network transmission, the communication signal intensity, the external interference and other factors, the management of multiple types of sensor equipment is considered at the same time, the management of multiple access modes, the linkage processing of multiple data forms, the fusion of multiple network transmission and the combination of multiple safety scenes are required at least, the scheme of the product is optimally designed, the diversity of access physical equipment when the product is in butt joint with an external sensor is intensively solved, the diversity of transmission data, the intelligent problem of early warning linkage scenes is solved, the timeliness of safety warning processing and the diversity of safety environment requirements, so that the product is closer to the application in the use process.
The technology of the internet of things is developed to the current safety field, the technology of software is often adopted to be matched, a management and control system built by the software technology is often the core key of the construction of the internet of things and intelligent application, but a plurality of software systems often limit the whole application and cannot realize real intelligent safety management and control of the internet of things;
the related information collected by the internet of things technology can be in data communication with local software traditionally, and the function of each internet of things device is different, which often causes the difference of the signal processing flow.
Because in practical application, if a security incident occurs locally, the internet of things technology often has a linkage mechanism related to many people, and needs to be processed according to the local environment of the incident, such as emergency monitoring, emergency joint defense alarm, and the like, a whole set of related technologies needs to be updated to perform system construction, so as to ensure intelligent management and control on security.
Disclosure of Invention
The invention aims to provide an urban safety intelligent management and control platform and a management and control system, which are applied to the field of intelligent safety and upload information acquired by an internet of things sensor to the management and control system or a related server. And starting a corresponding business process according to the state of the Internet of things equipment, and judging the safety level of the environment and starting a corresponding grade business process after comprehensively analyzing the acquired information aiming at the state of the acquired environment information. The system of the invention transmits the collected information through an original multi-level business process processing mode, and the information can execute different business processes according to the judgment and start the business flow under the corresponding safety scene; the invention supports various network connection modes, supports wired and wireless connection and simultaneously supports various network transmission protocols; the data received by the sensor is judged according to the environmental structure model or the data model of the analysis engine through the core of the central server and the service scheduling module, a subsequent data service process is started, the process execution of the corresponding service is improved through the priority, and information and data can be timely sent to related object users for notification; the system adopts Zigbee, NB-IoT and other communication modes to carry out wireless butt joint with the multi-type sensors in the aspect of network technology, and simultaneously adopts a modularized software technology, so that more application functions can be added.
The invention provides an intelligent management and control platform for urban safety, which comprises 16 systems as follows:
the device management system (1) is used for managing device basic information, controlling device functions, recording device diaries, classifying and controlling devices and resetting device information of withdrawn devices;
the early warning management system (2) is used for configuring administrative division grid information and information of each street grid member, collecting and managing alarm information of equipment in the area, and informing the alarm information to the correspondingly configured personnel;
the inspection management system (3) is used for performing electronic tagging management on all articles in the area of the area, knowing the current situation of the articles in the area in real time, following the working direction of basic level personnel, performing daily inspection result statistics, providing a data basis in cooperation with higher-level special treatment, formulating and issuing an inspection task, following the task execution process situation, checking the task execution result, configuring emergency linkage information, checking the reported information of emergency events and uniformly managing enterprises needing inspection;
the project management system (4) is used for project establishment, summary statistics of customer data, inquiry of the current project progress condition, the quantity and the state of each device and the installation progress of each customer, on-site money collection, money collection in a mobile payment mode, connection with a financial system, basis provision for subsequent construction, collection of customer information, project customer contract management function and combination printing;
the integrated system (5) is used for integrating various fire-fighting host terminals, and performing data acquisition on other platforms and terminals to form a system with a unified platform and a unified entrance;
the supply chain management system (6) is used for providing an electronic identity card with a unique ID number of the equipment, providing a BOm list of basic materials of the equipment, components and specification data, and inputting equipment warehousing data and ex-warehouse data information;
the large screen management system (7) is used for displaying data analysis and prediction results, carrying out multi-dimensional, multi-type and multi-industry data information summarizing and displaying, carrying out real-time alarm, safety basic data, alarm processing conditions and equipment data transmission real-time condition checking, and displaying functions in real time according to the alarm condition standard handling process of the safety production comprehensive supervision platform;
the intelligent safety housekeeper system (8) is used for automatically associating information of related equipment and objects to be inspected, which are installed by a user, with the ID number according to the identification of the customer ID number and the electronic ID card; collecting data information of each family; complete user image information is formed, and accurate rescue is facilitated; the early warning module provides data basis; the system is used for cooperating with an alarm condition standard handling process of a safety production comprehensive supervision platform and reporting site alarm handling information; the system is used for managing clients, enterprises, articles and equipment in the district; the system has the functions of collecting the data of the article electronic identity card of the inspection system, executing inspection tasks, reporting emergency events and handling linkage; performing trace processing on a sensor alarm processing process;
the intelligent fire extinguisher system (9) is used for recording fire extinguisher basic information, controlling the fire extinguisher function, recording the fire extinguisher working diary and managing and controlling fire extinguishers in a classified manner;
the third-party developer debugging platform (10) is used for providing a hardware protocol development platform with quick access for the sensor and is a docking platform for remotely debugging equipment by an equipment manufacturer;
the data analysis and prediction system (11) is used for acquiring basic data through the equipment management system (1), acquiring early warning information through the early warning module and providing portrait data through the intelligent safety housekeeper system (8); potential hazard data analysis is formed, and safety data analysis is completed from the view of town streets, communities, customers, enterprises and industries;
the construction management system (12) is used for making a construction plan according to customer information provided by the financial system, defining daily construction conditions, collecting equipment installation information, debugging equipment parameters according to the field environment, supervising construction quality and construction progress of constructors and summarizing construction task information;
the financial management system (13) checks the collection information of each project customer according to the collection condition of the project management system, is used for the construction management system to arrange a construction plan, recheck the financial information and relevant audit of the customer, and summarizes the payment information of the customer and the installation data of the customer and facilitates the data to be imported into the financial ERP system;
the information push system (14) is used for providing an information receiving terminal aiming at a small and medium-sized enterprise control room and a security sentry box; enterprise personnel and security personnel check the state of equipment in the current district through the information pushing system (14), receive sensor alarm information, and when early warning occurs, the terminal displays the current alarm position, householder and other important information;
the four platform butt joint systems (15) are used for transmitting sensor basic information, sensor installation information and sensor alarm information in real time; when the sensor gives an early warning, the docking system transmits one piece of data to the four platforms; the butt joint system can carry out event decision on the alarm of the sensor and finish event qualification by combining the intelligent safety housekeeper system (8); when a gridder arrives at the site, the site condition is processed, if the things which cannot be processed by the first-level personnel can be upgraded into emergency events on the four platforms, the processing information is transmitted to the four platforms in each subsequent step; the device can also be linked with four platforms;
the four platforms refer to four management service platforms which are firmly promoted to comprehensively manage the township (street), market supervision, comprehensive law enforcement and convenience service in guidance opinions (2016 (69)) about strengthening four platforms of the township (street) construction and improvement of a basic level management system in Zhejiang province.
And the APP user system (16) is used for user information management, user registration and user login, binding and unbinding user equipment, checking the setting of equipment information, alarm information and equipment threshold information, evaluating construction conditions and feeding back construction quality, and enabling the user to eliminate the alarm and reduce the noise of the equipment after receiving an alarm notification.
The invention also provides an intelligent management and control system for city safety, which comprises an internet of things acquisition module and an intelligent sensor which are arranged in the internet of things terminal equipment, a central service scheduling module, a business engine module, a data analysis engine, an alarm linkage module, a terminal access engine, a terminal operation and maintenance engine, an early warning notification module, a user App and a PC end which are arranged at a cloud service end; the user App, the PC end and the intelligent sensor are respectively connected with the cloud server end;
the intelligent sensor acquires relevant data information of an external environment through the Internet of things acquisition module, and uploads the data to the central service scheduling module of the cloud server through the output end of the communication module, and the central service scheduling module is used for processing signals and data acquired by the intelligent sensor and distributing the data to corresponding modules of the cloud server according to the service type of the data and relevant operation nodes;
the central service scheduling module is used for supporting cluster physical deployment to ensure high availability of the urban safety intelligent management and control system, supporting long-term stable operation of the urban safety intelligent management and control system, supporting that enough margin can be reserved on the processing capacity of the urban safety intelligent management and control system while the requirement of the urban safety intelligent management and control system performance index peak value is met, and supporting expanded deployment of the urban safety intelligent management and control system and separate deployment of a plurality of logic units; the management functions of maintenance and parameter configuration of the urban safety intelligent management and control system are provided, a safety authentication and authorization mechanism is provided, non-repudiation and confidentiality are provided, and a safety standard is supported;
the business engine module is used for judging the business data processing grade and the process and interacting with the central service scheduling module according to different business processes;
the data analysis engine is used for carrying out multi-dimensional analysis decision on data information acquired by the sensor and is used for alarm grade judgment, regional potential safety hazard prediction and equipment state information statistics in the alarm process;
the alarm linkage module is used for obtaining a data result through an alarm data/central service scheduling module and a data analysis engine collected by the sensor to carry out alarm information linkage, dynamically and selectively transmitting the alarm information to a corresponding information receiver, and managing and controlling the alarm information by combining a 135 standard processing flow;
the terminal access engine is used for supporting access to different sensors to upload data in different formats, converting a unified data format one by one through the terminal access engine to form standard data, and converting the format of uplink and downlink data of the equipment;
the terminal operation and maintenance engine is used for collecting the installation information of various terminal sensors and providing basic information for daily equipment maintenance;
and the early warning notification module is used for effectively transmitting the pushing warning information to the corresponding management system, the user and the safety management personnel in time, and tracking the state of the result whether the warning information is successfully sent to the user mobile phone after being issued each time.
Preferably, the method comprises the following steps: the communication module comprises an NB-IoT communication module and a Zigbee communication module.
Preferably, the method comprises the following steps: the internet of things sensors include smoke sensors, electric appliance fire monitoring equipment sensors, combustible gas sensors (natural gas/liquefied gas), but are not limited thereto, and may also include cameras (video sensors), pressure sensors, and the like.
In the actual use process, after the system is deployed in a server, the system is started after system parameters are configured, the system automatically starts a user operation page through accessing the system, basic parameters such as user groups, organization departments, sensor types of the internet of things and the like needing to be added are configured, and meanwhile, a network mode of accessing the intelligent management and control system of the internet of things, NB-IoT network connection and Zigbee network connection are summarized. The system runs to wait for the sensor of the Internet of things and is connected to perform networking construction. After networking of the sensor of the internet of things is finished, the sensor of the internet of things can be simply configured through a related configuration page of the system, basic information such as business and map coordinates is determined, the system can finish all use functions, the whole operation process is full-automatic operation, various parameters are set, code scanning is carried out on a mobile phone through a two-dimensional code provided at the bottom of system equipment to download an App, and the App is set; the system can be connected with various types of sensors of the Internet of things, the operation mode is simple and automatic, the system can automatically detect the state of the sensors of the Internet of things, if the sensors of the Internet of things need to be powered by a battery, power monitoring can be started, and when the power of the sensors of the Internet of things is insufficient, related users and organization units are reminded; when the alarm is triggered, the system sends the alarm information to the associated contact persons in the system App to inform timely.
Compared with the prior art, the invention has the following beneficial effects:
1. unified access of various types of sensors of the internet of things, wherein the unified access of various networks includes but is not limited to an NB-IoT network and a Zigbee network, and the identity of various sensors of the internet of things is identified and judged;
2. the intelligent alarm linkage processing is that when smoke is on fire, for example, after the smoke sensor acquisition module of the sensor of the internet of things in the system detects that the concentration exceeds the standard, the information can be directly reported to the server side system through the communication module, the server side central service scheduling module informs equipment in a certain area range according to the design of a business process engine after data is put into the analysis module and the business engine, and an alarm notice is sent to people and the sensor of the internet of things through the communication module.
3. After the part 2 plays a role, the intelligent safety management and control can start monitoring according to the sensor of the internet of things in the area range, and if the smoke gives an alarm, the intelligent safety management and control system can send a command to the sensor of the video camera and record the video and image data of the scene;
4. the system of the invention has the capability of judging the trend, and after the part 2 plays a role, the trend can be judged through the data analysis engine after the data are uploaded continuously so as to determine whether to start the next higher-level mechanism.
5. The system has diversified alarm modes, and when the alarm is started, the system uses a telephone alarm mechanism, a short message alarm mechanism and an App message pushing alarm mechanism; meanwhile, under the extreme condition, when the mobile phone of the user is turned off, the App of the mobile phone of the user has a forced alarm mechanism, and the mobile phone can be forced to send out sound and light alarm under the mute state of the mobile phone.
6. In the butt joint process of the system and the sensor of the Internet of things, manual setting is reduced, and automatic matching is realized;
7. the intelligent security management and control platform of the internet of things is connected with a mobile intelligent terminal provided with an application program (namely App), and a user can inquire the function of the equipment through the App on the handheld mobile intelligent terminal. The user can be used for system management in various modes such as PC and App;
8. the system has a clear large-screen data analysis display page; the safety condition in the range of the pipe control area can be intelligently analyzed.
Drawings
Fig. 1 is a functional structure diagram of an intelligent management and control platform for city safety according to the present invention.
Fig. 2 is a functional structure diagram of the intelligent management and control system for city safety according to the present invention.
Fig. 3 and 4 are schematic structural diagrams of specific application scenarios of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 4, the invention aims to provide an intelligent management and control platform and an intelligent management and control system for urban safety, which are applied to the field of intelligent safety and upload information acquired by a sensor of the internet of things to the management and control system or a related server. And starting a corresponding business process according to the state of the Internet of things equipment, and judging the safety level of the environment and starting a corresponding grade business process after comprehensively analyzing the acquired information aiming at the state of the acquired environment information. The system of the invention transmits the collected information through an original multi-level business process processing mode, and the information can execute different business processes according to the judgment and start the business flow under the corresponding safety scene; the invention supports various network connection modes, supports wired and wireless connection and simultaneously supports various network transmission protocols; the data received by the sensor is judged according to the environmental structure model or the data model of the analysis engine through the core of the central server and the service scheduling module, a subsequent data service process is started, the process execution of the corresponding service is improved through the priority, and information and data can be timely sent to related object users for notification; the system adopts Zigbee, NB-IoT and other communication modes to carry out wireless butt joint with the multi-type sensors in the aspect of network technology, and simultaneously adopts a modularized software technology, so that more application functions can be added.
As shown in fig. 1, the present invention provides an intelligent management and control platform for city security, which mainly integrates the following 16 systems:
1. an equipment management system:
1. device basis information; the method comprises the following steps of (equipment NB information, software and hardware version information, user information, equipment materials, equipment state information, construction unit information and installation position information);
2. the device control function (device heartbeat setting, device threshold setting, active issuing inquiry, device data issuing inquiry, device alarm cancellation), and batch control (heartbeat setting, threshold setting) of the selected devices;
3. recording equipment diary (equipment heartbeat, equipment alarm, terminal control, data uploading log management);
4. classifying and controlling equipment;
5. and resetting the equipment information of the withdrawing equipment.
2. The early warning management system comprises:
1. configuring administrative division grid information;
2. configuring information of each street gridder;
3. when the sensor gives an alarm, acquiring personnel information correspondingly configured by the early warning management system to inform related channels of short messages, telephones and APPs;
4. summarizing and managing the alarm information of the equipment in the current area, and checking the alarm processing condition and the alarm information notification condition in time;
5. and (4) scheduling the grid members, security guards and security managers in the current area every day by credit, and receiving and processing the alarm condition every day.
3. Patrol management system (terminal equipment maintenance):
1. performing electronic tagging management on all articles in the district range;
2. the current condition of the article in the belonged district is known in real time;
3. follow up the working direction of basic level personnel and statistics of daily inspection results;
4. providing data basis in cooperation with the upper-level special treatment;
5. formulating and issuing a polling task, following up the task execution process condition and checking a task execution result;
6. configuring emergency linkage information, and checking reported information of emergency events;
7. and uniformly managing the enterprises needing to be patrolled.
4. The project management system comprises:
1. project establishment is convenient for summary statistics of client data;
2. the current project progress condition, the number and the state of each device and the installation progress of each client can be quickly inquired;
3. the system provides a field collection function, can collect money through other payment modes such as a payment treasure and the like, is in butt joint with a financial system, and provides a basis for subsequent construction;
4. collecting basic information of a client, business license information, identity card information and doorhead photographing information;
5. provides the contract management function of project client and can print the contract.
5. An integrated system:
1. various fire-fighting host terminals can be integrated;
2. and data acquisition can be carried out on other platforms and terminals to form a system with a unified platform and a unified entrance.
6. Supply chain management system:
1. providing an electronic identity card with a unique ID number of equipment;
2. providing data such as a bill of basic materials bom of the equipment, components, specifications and the like;
3. inputting equipment warehousing data and ex-warehouse data information.
7. Large screen management system:
1. displaying a data analysis prediction result;
2. data information of multiple dimensions, multiple types and multiple industries is summarized and displayed;
3. real-time alarming, safety basic data, alarming processing condition, equipment data transmission real-time condition checking;
4. and the safety supervision 1, 3 and 5 standard treatment processes present functions in real time.
8. Safe butler of wisdom:
1. the ID number of the client is identified by an electronic identity card, and the information of related equipment and objects to be inspected, which are installed by the user, are automatically associated through the ID number;
2. collecting data information of each family through a smart security manager system; complete user image information is formed, and accurate rescue is facilitated; the early warning management system (2) provides data basis;
3. the system is used for cooperating with an alarm condition standard handling process of a safety production comprehensive supervision platform and reporting site alarm handling information;
4. the system is used for managing clients, enterprises, articles and equipment in the district;
5. the system has the functions of collecting the data of the article electronic identity card of the inspection system, executing inspection tasks, reporting emergency events and handling linkage;
6. and (4) marking the sensor alarm treatment process.
9. Intelligent fire extinguisher system:
1. fire extinguisher base information; the method comprises the following steps of (equipment NB information, user information, equipment materials, equipment state information, construction unit information and installation position information);
2. a fire extinguisher control function;
3. recording the fire extinguisher diary;
4. and (5) classifying and controlling fire extinguishers.
10. Third party developer debugging platform:
1. a hardware protocol development platform; the ability to provide quick access to the sensor;
2. equipment manufacturers remotely debug equipment and butt joint platforms.
11. And (3) analyzing and predicting data:
1. acquiring basic data through an equipment management system, acquiring early warning information through an early warning management system, and providing portrait data through an intelligent safety housekeeping system; and (4) forming hidden danger data analysis, and completing safety data analysis from the view of town streets, communities, customers, enterprises and industries.
12. The construction management system comprises:
1. the construction plan is made according to the customer information provided by the financial system; the daily construction condition is clear;
2. the construction management system mainly collects information such as equipment installation information (where and the situation of the site environment where the equipment is installed), pictures, and the like; equipment parameters can be debugged according to the field environment;
3. and (5) supervising the construction quality and the construction progress of constructors and summarizing construction task information.
13. Financial management system:
1. checking the payment information of each project customer according to the payment condition of the project management system, and arranging a construction plan and financial information recheck and customer related audit by the construction management system;
2. and summarizing client payment information and client installation data, and facilitating data to be imported into a financial ERP system.
14. An information push system: aiming at a small and medium-sized enterprise control room and a security sentry box, an information receiving terminal is provided; enterprise personnel and security personnel check the state of equipment in the current jurisdiction through the information pushing system; and receiving sensor alarm information, and when early warning occurs, displaying the current alarm position, the householder and other important information by the terminal.
15. Four platform butt joint systems
1. Transmitting sensor basic information, sensor installation information and sensor alarm information in real time;
2. when the sensor gives an early warning, the docking system transmits one piece of data to the four platforms; the butt joint system can carry out event decision on the alarm of the sensor and finish event qualification by combining with an intelligent safety manager;
3. when a gridder arrives at the site, the site condition is processed, if the things which cannot be processed by the first-level personnel can be upgraded into emergency events on the four platforms, the processing information is transmitted to the four platforms in each subsequent step; and the device can also be linked with four platforms.
APP user system:
1. user information management, user registration and user login;
2. binding and unbinding user equipment, checking equipment information, checking alarm information and setting equipment threshold information;
3. evaluating the construction condition and feeding back the construction quality;
4. the user may mute the device alert after receiving the alert notification.
As shown in fig. 2, the invention further provides an intelligent management and control system for city safety, which comprises an internet of things acquisition module and an intelligent sensor which are arranged in the internet of things terminal device, a central service scheduling module, a business engine module, a data analysis engine, an alarm linkage module, a terminal access engine, a terminal operation and maintenance engine, an early warning notification module, a user App and a PC end which are arranged at a cloud service end; the user App, the PC end and the intelligent sensor are respectively connected with the cloud server end;
the intelligent sensor acquires relevant data information of an external environment through the Internet of things acquisition module, and uploads the data to the central service scheduling module of the cloud server through the output end of the communication module, and the central service scheduling module is used for processing signals and data acquired by the intelligent sensor and distributing the data to corresponding modules of the cloud server according to the service type of the data and relevant operation nodes;
the central service scheduling module is used for supporting cluster physical deployment to ensure high availability of the system, supporting long-term stable operation of the system, supporting that enough margin can be reserved for the processing capacity of the system while the peak requirement of the system performance index is met, and supporting system expansion deployment and separate deployment of a plurality of logic units; the management function of system maintenance and parameter configuration is provided, a safety authentication and authorization mechanism is provided, non-repudiation and confidentiality are provided, and a safety standard is supported;
the business engine module is used for judging the business data processing grade and the process and interacting with the central service scheduling module according to different business processes;
the data analysis engine is used for carrying out multi-dimensional analysis decision on data information acquired by the sensor and is used for alarm grade judgment, regional potential safety hazard prediction and equipment state information statistics in the alarm process;
the alarm linkage module is used for obtaining a data result through an alarm data/central service scheduling module and a data analysis engine collected by the sensor to carry out alarm information linkage, dynamically and selectively transmitting the alarm information to a corresponding information receiver, and managing and controlling the alarm information by combining a 135 standard processing flow;
the terminal access engine is used for supporting access to different sensors to upload data in different formats, converting a unified data format one by one through the terminal access engine to form standard data, and converting the format of uplink and downlink data of the equipment;
the terminal operation and maintenance engine is used for collecting the installation information of various terminal sensors and providing basic information for daily equipment maintenance;
and the early warning notification module is used for effectively transmitting the pushing warning information to the corresponding management system, the user and the safety management personnel in time, and tracking the state of the result whether the warning information is successfully sent to the user mobile phone after being issued each time.
These sensors include, but are not limited to, smoke sensors, appliance fire monitoring equipment sensors, combustible gas sensors (natural gas/liquefied gas), and may also include cameras (video sensors), pressure sensors, and the like.
In the actual use process, after the system is deployed in a server, the system is started after system parameters are configured, the system automatically starts a user operation page through accessing the system, basic parameters such as user groups, organization departments and sensor types which need to be added are configured, and meanwhile, a network mode for accessing the intelligent management and control system of the internet of things, NB-IoT network connection and Zigbee network connection are summarized. The system runs to wait for the sensor of the Internet of things and is connected to perform networking construction. After networking of the sensor of the Internet of things is completed, the sensor can be simply configured through a related configuration page of the system, basic information such as business and map coordinates is determined, the system can complete all use functions, the whole operation process, whole-process automatic operation and various parameter settings can be realized, mobile phone code scanning can be performed through a two-dimensional code provided at the bottom of system equipment to download an App, and the App is set; the system can be connected with various sensors, the operation mode is simple and automatic, the system can automatically detect the state of the sensor of the Internet of things, if the sensor needs to be powered by a battery, the system can start power monitoring, and when the power is insufficient, related users and organization units are reminded; when the alarm is triggered, the system sends the alarm information to the associated contact persons in the system App to inform timely.
Compared with the prior art, the invention has the beneficial effects that: 1. unified access of various types of internet of things sensors, wherein the unified access of various networks includes but is not limited to an NB-IoT network and a Zigbee network, and the identities of various sensors are identified and judged; 2. the intelligent alarm linkage processing is that when smoke is on fire, for example, after the smoke sensor acquisition module of the sensor of the internet of things in the system detects that the concentration exceeds the standard, the information can be directly reported to the server side system through the communication module, the server side central service scheduling module informs the equipment in a certain area range according to the design of the business process engine after putting the data into the analysis module and the business engine, and sends alarm notice to people and the sensor through the communication module. 3. After the part 2 plays a role, the intelligent safety management and control can start monitoring according to the sensors in the area range, and if the smoke gives an alarm, the intelligent safety management and control system can send a command to the video camera sensor and record the video and image data of the scene; 4. the system of the invention has the capability of judging the trend, and after the part 2 plays a role, the trend can be judged through the data analysis engine after the data are uploaded continuously so as to determine whether to start the next higher-level mechanism. 5. The system has diversified alarm modes, and when the alarm is started, the system uses a telephone alarm mechanism, a short message alarm mechanism and an App message pushing alarm mechanism; meanwhile, under the extreme condition, when the mobile phone of the user is turned off, the App of the mobile phone of the user has a forced alarm mechanism, and the mobile phone can be forced to send out sound and light alarm under the mute state of the mobile phone. 6. In the butt joint process of the system and the sensor, manual setting is reduced, and automatic matching is realized; 7. the intelligent security management and control platform of the internet of things is connected with a mobile intelligent terminal provided with an application program (namely App), and a user can inquire the function of the equipment through the App on the handheld mobile intelligent terminal. The user can be used for system management in various modes such as PC and App; 8. the system has a clear large-screen data analysis display page; the safety condition in the range of the pipe control area can be intelligently analyzed.

Claims (3)

1. An intelligent management and control system for city safety is characterized by comprising an internet of things acquisition module and an intelligent sensor which are arranged in terminal equipment of the internet of things, a central service scheduling module, a business engine module, a data analysis engine, an alarm linkage module, a terminal access engine, a terminal operation and maintenance engine, an early warning notification module, a user App and a PC end, wherein the central service scheduling module, the business engine module, the data analysis engine, the alarm linkage module, the terminal access engine, the terminal operation and maintenance engine and the early warning notification module; the user App, the PC end and the intelligent sensor are respectively connected with the cloud server end;
the intelligent sensor acquires relevant data information of an external environment through the Internet of things acquisition module, and uploads the data to the central service scheduling module of the cloud server through the output end of the communication module, and the central service scheduling module is used for processing signals and data acquired by the intelligent sensor and distributing the data to corresponding modules of the cloud server according to the service type of the data and relevant operation nodes;
the central service scheduling module is used for supporting cluster physical deployment to ensure high availability of the system, supporting long-term stable operation of the system, supporting that enough margin can be reserved for the processing capacity of the system while the peak requirement of the system performance index is met, and supporting system expansion deployment and separate deployment of a plurality of logic units; the management function of system maintenance and parameter configuration is provided, a safety authentication and authorization mechanism is provided, non-repudiation and confidentiality are provided, and a safety standard is supported;
the business engine module is used for judging the business data processing grade and the process and interacting with the central service scheduling module according to different business processes;
the data analysis engine is used for carrying out multi-dimensional analysis decision on data information acquired by the sensor and is used for alarm grade judgment, regional potential safety hazard prediction and equipment state information statistics in the alarm process;
the alarm linkage module is used for obtaining a data result through an alarm data/central service scheduling module and a data analysis engine collected by the sensor to carry out alarm information linkage, dynamically and selectively transmitting the alarm information to a corresponding information receiver, and managing and controlling the alarm information by combining a 135 standard processing flow;
the terminal access engine is used for supporting access to different sensors to upload data in different formats, converting a unified data format one by one through the terminal access engine to form standard data, and converting the format of uplink and downlink data of the equipment;
the terminal operation and maintenance engine is used for collecting the installation information of various terminal sensors and providing basic information for daily equipment maintenance;
and the early warning notification module is used for effectively transmitting the pushing warning information to the corresponding management system, the user and the safety management personnel in time, and tracking the state of the result whether the warning information is successfully sent to the user mobile phone after being issued each time.
2. The intelligent city safety management and control system according to claim 1, wherein: the intelligent sensor comprises a smoke sensor, an electric appliance fire monitoring device sensor, a combustible gas sensor, a video sensor and a pressure sensor.
3. The intelligent city safety management and control system according to claim 1, wherein: the communication module comprises an NB-IoT communication module and a Zigbee communication module.
CN202010461451.0A 2018-10-10 2018-10-10 City safety wisdom management and control system Active CN111683126B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010461451.0A CN111683126B (en) 2018-10-10 2018-10-10 City safety wisdom management and control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010461451.0A CN111683126B (en) 2018-10-10 2018-10-10 City safety wisdom management and control system
CN201811178803.0A CN109375594B (en) 2018-10-10 2018-10-10 City safety wisdom management and control platform

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201811178803.0A Division CN109375594B (en) 2018-10-10 2018-10-10 City safety wisdom management and control platform

Publications (2)

Publication Number Publication Date
CN111683126A true CN111683126A (en) 2020-09-18
CN111683126B CN111683126B (en) 2023-02-14

Family

ID=65403978

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201811178803.0A Active CN109375594B (en) 2018-10-10 2018-10-10 City safety wisdom management and control platform
CN202010461451.0A Active CN111683126B (en) 2018-10-10 2018-10-10 City safety wisdom management and control system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201811178803.0A Active CN109375594B (en) 2018-10-10 2018-10-10 City safety wisdom management and control platform

Country Status (1)

Country Link
CN (2) CN109375594B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112381517A (en) * 2020-11-18 2021-02-19 贵州爱唐文化网络科技有限公司 Labor employment supervision comprehensive service platform
CN112418795A (en) * 2020-11-20 2021-02-26 贵州爱唐文化网络科技有限公司 Labor employment supervision and early warning system
CN112802350A (en) * 2021-01-29 2021-05-14 安徽达尔智能控制系统股份有限公司 Multi-dimensional intelligent high-speed control method and system
CN113485206A (en) * 2021-08-06 2021-10-08 时代云英(重庆)科技有限公司 Extensible Internet of things system and method
CN113505823A (en) * 2021-07-02 2021-10-15 中国联合网络通信集团有限公司 Supply chain security analysis method and computer-readable storage medium
CN113590888A (en) * 2021-07-29 2021-11-02 深圳市玄羽科技有限公司 Data acquisition method of intelligent sensing device
CN113676523A (en) * 2021-08-04 2021-11-19 阳泉市联宇星信息技术有限公司 Smart city safety public service platform system
CN114549259A (en) * 2022-02-23 2022-05-27 中科海慧（北京）科技有限公司 Smart city optimization management method based on multi-source data fusion

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110430231B (en) * 2019-06-24 2021-07-02 中国电力科学研究院有限公司 Management method and system for ubiquitous power Internet of things intelligent terminal APP
CN110599368A (en) * 2019-07-25 2019-12-20 上海介谷科技有限公司 DBM intelligent building management tool
CN110784522A (en) * 2019-10-09 2020-02-11 苏州吉麦克环保科技有限公司 Safety service informatization comprehensive platform for catering oil fume exhaust facilities
CN111123096A (en) * 2019-10-15 2020-05-08 联桥网云信息科技（长沙）有限公司 Internet of things motor monitoring platform
CN110751463A (en) * 2019-10-22 2020-02-04 福建锋冠科技有限公司 Wisdom power consumption management platform
CN110766178A (en) * 2019-11-05 2020-02-07 北京承泽星汉信息技术有限公司 Equipment full life cycle management system
CN110865036A (en) * 2019-12-12 2020-03-06 联桥网云信息科技（长沙）有限公司 Rotary equipment monitoring platform and monitoring method based on spectral analysis
CN111065117A (en) * 2019-12-13 2020-04-24 上海联数物联网有限公司 Intelligent fire-fighting Internet of things equipment operation and maintenance system based on LoRa network and equipment self-adaptive configuration method
CN111192476A (en) * 2020-01-09 2020-05-22 吉林农业大学 Public safety protection system of wisdom city
CN111542057B (en) * 2020-04-20 2023-04-18 深圳云联共创云服务有限公司 High-safety alarm method based on Internet of things and alarm information communication output system thereof
CN111798198A (en) * 2020-06-03 2020-10-20 东营市璞玉石油科技有限公司 Internet of things application management system for petroleum drilling equipment
CN112283592A (en) * 2020-10-23 2021-01-29 山东莱欧信息科技有限公司 Disaster prevention and control early warning monitoring system for underground pipe network
CN112637347B (en) * 2020-12-24 2023-04-18 北京源清慧虹信息科技有限公司 General thing networking collection system
CN112766891A (en) * 2021-01-11 2021-05-07 东方网力科技股份有限公司 Information acquisition method, device and equipment based on urban informatization equipment
CN113808376B (en) * 2021-09-18 2023-06-16 中国工商银行股份有限公司 Self-service teller machine equipment safety monitoring method and device
CN113747126A (en) * 2021-11-03 2021-12-03 深圳市信润富联数字科技有限公司 AR city fusion live-action alarm monitoring method and system
CN113993097A (en) * 2021-11-15 2022-01-28 江西省智慧物联研究院有限公司 Internet of things common platform implementation method and system
CN114023031A (en) * 2021-11-26 2022-02-08 河南中盾云安信息科技有限公司 Intelligent fire-fighting management system and method for small and micro-place based on 5G technology
CN114745409A (en) * 2022-03-02 2022-07-12 山东鲁软数字科技有限公司 Remote control method for intelligent Internet of things equipment
CN114963013B (en) * 2022-03-08 2023-09-01 上海思敦信息科技有限公司 Management method and system for monitoring urban gas operation state based on Internet of things platform
CN114785830A (en) * 2022-04-24 2022-07-22 甘肃工大舞台技术工程有限公司 Performance smart cloud platform
CN115963151B (en) * 2022-10-25 2024-01-19 绍兴市特种设备检测院 Hydrogen sensor and intelligent monitoring system
CN115729186B (en) * 2022-11-17 2023-08-25 华中科技大学 Multi-mode real-time intelligent control host machine, method and system for safety state
CN115913980B (en) * 2022-12-06 2023-07-28 沸蓝建设咨询有限公司 Data multi-terminal access control system
CN115633326B (en) * 2022-12-19 2023-03-10 中大智能科技股份有限公司 High formwork monitoring system and method
CN116503975B (en) * 2023-06-29 2023-09-12 成都秦川物联网科技股份有限公司 Intelligent gas GIS-based potential safety hazard disposal method and Internet of things system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105512990A (en) * 2015-12-15 2016-04-20 中智城信息科技（苏州）有限公司 City management analysis system based on internet of lamp sensor groups
CN105825462A (en) * 2016-03-07 2016-08-03 华侨大学 Smart city information system based on internet of things and cloud computing
WO2017214867A1 (en) * 2016-06-15 2017-12-21 深圳市赛亿科技开发有限公司 Electric safety management service system
CN108109318A (en) * 2017-11-29 2018-06-01 深圳市亿兆互联技术有限公司 A kind of fire hazard monitoring system and the fire monitoring method based on LoRa
CN108183811A (en) * 2017-10-23 2018-06-19 南京邮电大学 Car networking access connected system and its control method based on business classification

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6968375B1 (en) * 1997-03-28 2005-11-22 Health Hero Network, Inc. Networked system for interactive communication and remote monitoring of individuals
CN103116825B (en) * 2013-01-29 2019-08-30 中通服咨询设计研究院有限公司 Intelligent city management
CN105023086A (en) * 2015-01-07 2015-11-04 泰华智慧产业集团股份有限公司 Digital city management data sharing system based on cloud calculation
CN105119750B (en) * 2015-09-08 2019-04-19 南京联成科技发展股份有限公司 A kind of safe operation management platform system of distributed information based on big data
CN105976110A (en) * 2016-05-05 2016-09-28 云神科技投资股份有限公司 Method and system for managing smart city
CN106327407A (en) * 2016-09-28 2017-01-11 北京远通信德科技有限公司 City's comprehensive emergency platform
CN107871298A (en) * 2017-11-16 2018-04-03 杭州好园科技有限公司 Wisdom garden emergency management system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105512990A (en) * 2015-12-15 2016-04-20 中智城信息科技（苏州）有限公司 City management analysis system based on internet of lamp sensor groups
CN105825462A (en) * 2016-03-07 2016-08-03 华侨大学 Smart city information system based on internet of things and cloud computing
WO2017214867A1 (en) * 2016-06-15 2017-12-21 深圳市赛亿科技开发有限公司 Electric safety management service system
CN108183811A (en) * 2017-10-23 2018-06-19 南京邮电大学 Car networking access connected system and its control method based on business classification
CN108109318A (en) * 2017-11-29 2018-06-01 深圳市亿兆互联技术有限公司 A kind of fire hazard monitoring system and the fire monitoring method based on LoRa

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112381517A (en) * 2020-11-18 2021-02-19 贵州爱唐文化网络科技有限公司 Labor employment supervision comprehensive service platform
CN112418795A (en) * 2020-11-20 2021-02-26 贵州爱唐文化网络科技有限公司 Labor employment supervision and early warning system
CN112802350A (en) * 2021-01-29 2021-05-14 安徽达尔智能控制系统股份有限公司 Multi-dimensional intelligent high-speed control method and system
CN113505823A (en) * 2021-07-02 2021-10-15 中国联合网络通信集团有限公司 Supply chain security analysis method and computer-readable storage medium
CN113505823B (en) * 2021-07-02 2023-06-23 中国联合网络通信集团有限公司 Supply chain security analysis method and computer readable storage medium
CN113590888A (en) * 2021-07-29 2021-11-02 深圳市玄羽科技有限公司 Data acquisition method of intelligent sensing device
CN113676523A (en) * 2021-08-04 2021-11-19 阳泉市联宇星信息技术有限公司 Smart city safety public service platform system
CN113485206A (en) * 2021-08-06 2021-10-08 时代云英(重庆)科技有限公司 Extensible Internet of things system and method
CN114549259A (en) * 2022-02-23 2022-05-27 中科海慧（北京）科技有限公司 Smart city optimization management method based on multi-source data fusion

Also Published As

Publication number Publication date
CN109375594B (en) 2020-06-12
CN111683126B (en) 2023-02-14
CN109375594A (en) 2019-02-22

Similar Documents

Publication Publication Date Title
CN109375594B (en) City safety wisdom management and control platform
CN107369006B (en) Community fire fighting dynamic management and control system and management and control method
CN103578240B (en) A kind of security protection service network based on Internet of Things
CN111563833A (en) Cloud platform service system of smart community
CN105303636A (en) Wireless routing-inspection system and routing-inspection management method
CN108010155A (en) A kind of safety inspection and the system and method for hidden danger management
CN101174298A (en) Scattered-point high-volume face recognition system and recognizing method thereof
CN103971188A (en) Fire protection management service platform and implementation method thereof
CN106295947A (en) Public lavatory environmental sanitation keep a public place clean intelligent operation and check management system
US20230351531A1 (en) Safety management and building operational assessment system and method for multiple occupancy buildings
CN103903077A (en) Danger source supervision system and method
CN114254982A (en) Smart factory cloud management system
CN201430657Y (en) Public security network video monitoring system
CN110942529A (en) Wisdom attendance system
CN103021146A (en) Alarm terminal
WO2020167565A1 (en) Portable outdoor construction site data center
CN104190034A (en) Fire safety standard management system
CN111539542A (en) Intelligent property platform system
CN108334916B (en) System and method for realizing totally-enclosed online supervision of gas cylinder based on active communication
CN112631180A (en) Fire safety monitoring management system based on big data and internet of things
CN113538825A (en) Campus wall-turning event alarm method and system
CN201259689Y (en) Map information system used for small and medium hotel security management
CN111210547A (en) Optical cross-connecting box intelligent lock system and method remotely controlled through NB-IOT technology
CN205427969U (en) Wireless system of patrolling and examining
CN112465480A (en) A real name system management system of labor affairs for building trade

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