CN111866097B - Intelligent device-based scanned data aggregation method - Google Patents
Intelligent device-based scanned data aggregation method Download PDFInfo
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- CN111866097B CN111866097B CN202010635820.3A CN202010635820A CN111866097B CN 111866097 B CN111866097 B CN 111866097B CN 202010635820 A CN202010635820 A CN 202010635820A CN 111866097 B CN111866097 B CN 111866097B
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06018—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking one-dimensional coding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
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- 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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
Abstract
The invention relates to a code scanning data aggregation method based on intelligent equipment, which comprises the steps of scanning and reading bar code information of the intelligent equipment through a mobile terminal, enabling an MQTT client side and an MQTT server to be connected, sending the bar code information to the MQTT server by the MQTT client side, inquiring the intelligent equipment information in the equipment server by the MQTT server based on the bar code information, returning the inquired information to the MQTT client side, sending the inquired intelligent equipment information to a service server by the MQTT client side through an HTTP request, inputting the inquired intelligent equipment information into a service integration database, inquiring data information from a platform corresponding to a channel serial number through the HTTP request, associating the inquired platform data information with the intelligent equipment, and completing access. The invention integrates the dispersed information together to realize the omnibearing monitoring of the equipment.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to a scanning code data aggregation method based on intelligent equipment.
Background
In recent years, bar codes are widely applied in life, and particularly, two-dimensional codes are widely popularized, so that the two-dimensional codes can not only store more information, but also represent more data types. The two-dimensional code scanning refers to acquiring content and information in a two-dimensional code picture through application software in the mobile terminal. The two-dimensional code scanning is divided into an IOS operating system, an Android operating system, a shift operating system and the like according to different operating systems of the mobile terminal, and meanwhile, the two-dimensional code scanning is generally used for bar code scanning, resource scanning downloading, train ticket scanning and the like because the operating systems supported by different operating versions of the mobile terminal are different. The existing code scanning based on the mobile terminal generally directly opens an application (such as WeChat) or a camera displays a text for the scanning result or jumps to a webpage link, and the whole industrial process needs to be further integrated.
Disclosure of Invention
The invention aims to solve the technical problem of providing a code scanning data aggregation method based on intelligent equipment, which realizes the omnibearing supervision of the intelligent equipment through one-key code scanning.
The technical scheme adopted by the invention for solving the technical problems is as follows: the scanning code data set method based on the intelligent device comprises the following steps:
step (1): reading bar code information of intelligent equipment by scanning a code through a mobile terminal, so that a connection is established between an MQTT client side and an MQTT server in the mobile terminal, and the MQTT client side encrypts the acquired bar code information to obtain encrypted bar code information;
step (2): the MQTT client splices the encrypted bar code information according to a preset data format and sends the encrypted bar code information to the MQTT server, and the MQTT server analyzes the obtained encrypted bar code information to obtain bar code information of the intelligent equipment; the MQTT server inquires correspondingly coded intelligent equipment information in the equipment server based on the bar code information, then codes the inquired intelligent equipment information through the MQTT server, and returns the coded intelligent equipment information to the MQTT client;
and (3): the MQTT client sends intelligent equipment information inquired by code scanning to a service server in an HTTP request mode, and inputs the intelligent equipment information inquired in the equipment server into a service integration database in the service server;
and (4): and (2) inquiring the platform channel serial number in the bar code information in the step (1) for the platform server corresponding to the platform channel serial number in an HTTP request mode, and associating the inquired platform data information with the intelligent equipment to finish access.
The barcode information of the intelligent device in the step (1) comprises a product sequence code, a video monitoring channel serial number and an access control channel serial number.
The form of the barcode information of the intelligent device in the step (1) comprises a one-dimensional barcode and a two-dimensional barcode.
The data format preset in the step (2) is a JSON data exchange format.
The platform server in the step (4) comprises a video monitoring server and an entrance guard server.
Advantageous effects
Due to the adoption of the technical scheme, compared with the prior art, the invention has the following advantages and positive effects: the invention integrates the dispersed information of a plurality of servers into one server rapidly in a one-key code scanning mode, establishes an incidence relation, manages in a centralized way, effectively combines resources, saves the resources of the servers and the database, thereby realizing the monitoring of the full life cycle of the intelligent equipment.
Drawings
FIG. 1 is a process flow diagram of an embodiment of the present invention.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
The embodiment of the invention relates to a code scanning data set method based on intelligent equipment, which needs to perform the following preparation process before code scanning access through a mobile terminal, and specifically comprises the following steps:
(1) The user needs to select suitable mobile terminal, and mobile terminal generally is intelligent mobile terminal and can sweep the sign indicating number, on mobile terminal the user can develop the APP of corresponding operating system by oneself or use the sign indicating number interface of sweeping that the WeChat provided.
(2) A communication server is built, wherein the communication server in the embodiment is a server based on a Message Queue Telemetry Transport (MQTT) protocol, and the MQTT protocol is built on a TCP/IP protocol and is a lightweight Message protocol based on a publish/subscribe paradigm; the MQTT protocol is selected mainly because the protocol can better adapt to the development of the environment of the Internet of things, and the MQTT protocol can perform relatively reliable data transmission under the low-bandwidth high-delay unreliable network and the hardware environment with limited resources. In this embodiment, the user may choose to build the MQTT server by himself or directly use the MQTT server provided by a third party, for example, the EMQ server may carry millions of user connections.
(3) The method comprises the steps of setting up a business server, wherein the business server comprises a business integration database and is used for integrating all dispersed data information of intelligent equipment, namely the diversity requirements of users can be met through one business server.
As shown in fig. 1, which is a flow chart of the method according to the embodiment of the present invention, the specific steps of the flow chart of the scheme are as follows:
step (1): reading bar code information of intelligent equipment through code scanning of a mobile terminal, so that connection is established between an MQTT client side and an MQTT server in the mobile terminal, and the MQTT client side encrypts the acquired bar code information to obtain encrypted bar code information; in the embodiment, the bar code information comprises a product sequence code (SN code), a video monitoring channel serial number and an entrance guard channel serial number; the form of barcode information may include one-dimensional barcodes and two-dimensional barcodes.
Step (2): the MQTT client splices the encrypted bar code information (namely SN code encrypted information) according to a preset data format and sends the encrypted bar code information to the MQTT server, and the MQTT server analyzes the acquired encrypted bar code information to obtain bar code information of the intelligent equipment; the MQTT server inquires correspondingly coded intelligent equipment information in the equipment server based on the bar code information, then codes the inquired intelligent equipment information through the MQTT server, and returns the coded intelligent equipment information to the MQTT client. The preset data format in the embodiment is a JSON data exchange format, and the JSON data exchange format is adopted because the JSON data exchange format supports multiple programming languages, is easy for machine analysis and generation, occupies small bandwidth, and has high network transmission rate.
And (3): the MQTT client sends the intelligent equipment information inquired by code scanning to a service server in an HTTP request mode, and inputs the intelligent equipment information inquired in the equipment server into a service integration database in the service server.
And (4): the platform server in the embodiment comprises a video monitoring server and an access control server, and the platform channel serial number in the read bar code information comprises a video monitoring channel serial number and an access control channel serial number; inquiring video data information from a video monitoring server in an HTTP request mode according to the serial number of the video monitoring channel in the barcode information read by scanning in the step (1), and associating the inquired video data information with the intelligent equipment, wherein the association is to associate the video data information with the intelligent equipment which is already recorded into a service integration database; meanwhile, inquiring the entrance guard data information from an entrance guard server in an HTTP request mode according to the entrance guard channel serial number in the bar code information read by scanning in the step (1), and associating the inquired entrance guard data information with the intelligent equipment, wherein the association is to associate the entrance guard data information with the intelligent equipment which is already recorded into the service integration database, so as to complete access. And the accessed service integration database comprises data information of the intelligent equipment, video data information and access control data information.
In the embodiment, the mobile terminal is used for scanning codes, all dispersed data information about the intelligent equipment is integrated into one server, and the intelligent equipment is comprehensively supervised through the database in the server, so that server resources and database resources are saved, and the efficiency is improved.
Therefore, the one-key code scanning mode provided by the invention quickly integrates the dispersed information of a plurality of servers into one server, establishes the association relationship, performs centralized management and effectively combines resources, thereby realizing the monitoring of the whole life cycle of the intelligent equipment and having better practicability.
Claims (5)
1. A scanning code data set method based on an intelligent device is characterized by comprising the following steps:
step (1): reading bar code information of intelligent equipment through code scanning of a mobile terminal, so that connection is established between an MQTT client side and an MQTT server in the mobile terminal, and the MQTT client side encrypts the acquired bar code information to obtain encrypted bar code information;
step (2): the MQTT client splices the encrypted bar code information according to a preset data format and sends the encrypted bar code information to the MQTT server, and the MQTT server analyzes the obtained encrypted bar code information to obtain bar code information of the intelligent equipment; the MQTT server inquires correspondingly coded intelligent equipment information in the equipment server based on the bar code information, then codes the inquired intelligent equipment information through the MQTT server, and returns the coded intelligent equipment information to the MQTT client;
and (3): the MQTT client sends intelligent equipment information inquired by code scanning to a service server in an HTTP request mode, and inputs the intelligent equipment information inquired in the equipment server into a service integration database in the service server;
and (4): and (2) inquiring the platform channel serial number in the bar code information in the step (1) for the platform server corresponding to the platform channel serial number in an HTTP request mode, and associating the inquired platform data information with the intelligent equipment information in the service integration database to finish access.
2. The smart device-based scan data set method of claim 1, wherein the barcode information of the smart device in the step (1) includes a product serial number, a video surveillance channel serial number and a door access channel serial number.
3. The smart device-based scan data set method of claim 1, wherein the form of the barcode information of the smart device in the step (1) includes a one-dimensional barcode and a two-dimensional barcode.
4. The smart device-based scan data set method of claim 1, wherein the data format preset in the step (2) is a JSON data exchange format.
5. The smart device-based scan data set method of claim 1, wherein the platform server in the step (4) comprises a video monitoring server and a gate control server.
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