CN113411396A - Intelligent water affair information transmission system, water affair information system and transmission method - Google Patents
Intelligent water affair information transmission system, water affair information system and transmission method Download PDFInfo
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- CN113411396A CN113411396A CN202110677785.6A CN202110677785A CN113411396A CN 113411396 A CN113411396 A CN 113411396A CN 202110677785 A CN202110677785 A CN 202110677785A CN 113411396 A CN113411396 A CN 113411396A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims abstract description 19
- 238000004806 packaging method and process Methods 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims description 14
- 238000007781 pre-processing Methods 0.000 claims description 11
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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Abstract
The invention discloses an intelligent water affair information transmission system, a water affair information system and a transmission method, belongs to the technical field of information transmission, and aims to solve the technical problems of improving the resource utilization rate and the transmission frequency and ensuring the data safety. The method comprises the following steps: the information acquisition modules are in one-to-one correspondence with the source equipment, are used for acquiring equipment information of the source equipment, and are used for periodically packaging the equipment information into data packets and sending the data packets in a wireless communication mode; and the transmission module is wirelessly connected with the information acquisition module, is used for screening and classifying a plurality of pieces of equipment information based on the types of the equipment, is used for splitting and recombining the plurality of pieces of equipment information corresponding to each type of equipment based on individual equipment, corresponds to one group of equipment information, is used for encrypting each group of equipment information based on a predefined rule to obtain encrypted equipment information, and reports the encrypted equipment information. The system comprises an information transmission system, a cloud platform and the remote mobile terminal.
Description
Technical Field
The invention relates to the technical field of information transmission, in particular to an intelligent water affair information transmission system, a water affair information system and a water affair transmission method.
Background
The internet of things is developed rapidly in the near term and shows an increasing trend, is widely applied to various industries, and is very prominent in smart cities and smart water affairs. Meanwhile, the research on the research and design subjects of the smart water affairs is also diversified, and the research is also a more popular field in the research of smart cities, but at present, many smart water affairs directly transmit data through source equipment, directly report the data without processing, process and store the data on an equipment cloud platform, cause the data to be lost or intercepted and utilized in the transmission process, generally have a short data reporting period of the source equipment and a large data volume, and frequent uploading causes the equipment cloud platform to be overloaded and the resource utilization rate to be extremely low. In terms of data processing in the development process, the cloud platform basically processes data of a single sensor, the repetition rate of the development process is extremely high, and the development cost also increases with the increase of the sensors. The development period is also prolonged with the increase of the sensors.
Based on the above, how to improve the resource utilization rate and the transmission frequency and ensure the data security in the water service information transmission process is a technical problem to be solved.
Disclosure of Invention
The technical task of the invention is to provide an intelligent water affair information transmission system, a water affair information system and a transmission method aiming at the defects, so as to solve the technical problems of improving the resource utilization rate and the transmission frequency and ensuring the data safety.
In a first aspect, the present invention provides an intelligent water affair information transmission system, including:
the system comprises a plurality of information acquisition modules, a data transmission module and a data transmission module, wherein the information acquisition modules correspond to source equipment one by one and are used for acquiring equipment information of the source equipment, periodically packaging the equipment information into a data packet and transmitting the data packet in a wireless communication mode;
and the transmission module is wirelessly connected with the information acquisition module, is used for screening and classifying the information of the plurality of pieces of equipment based on the types of the equipment, is used for splitting and recombining the information of the plurality of pieces of equipment corresponding to each type of equipment based on the individual equipment, corresponds to one group of equipment information, is used for encrypting the information of each group of equipment based on a predefined rule to obtain encrypted equipment information, and reports the encrypted equipment information.
Preferably, the information acquisition module includes:
the data acquisition unit is used for acquiring equipment information of corresponding source equipment;
the data processor is electrically connected with the data acquisition unit and is used for storing equipment information and periodically packaging the equipment information into a data packet;
the first wireless communication unit is electrically connected with the data processor, is wirelessly connected with the data grouping module, and is used for sending the data packet to the data grouping module.
Preferably, the transmission module includes:
the second wireless communication unit is in wireless connection with the information acquisition module;
the data preprocessing module is connected with the second wireless communication unit and used for classifying the equipment information corresponding to the same type of source equipment into one type and screening data of each type of equipment information based on a predefined rule to obtain effective equipment information;
the data grouping unit is used for carrying out data interaction with the data preprocessing module, grouping the effective equipment information corresponding to the same source equipment into one group, and carrying out format processing and data screening on the equipment information of each group to obtain unified equipment information;
the data coding module performs data interaction with the data grouping module and is used for coding the unified equipment information of each group to obtain coded equipment information;
and the data encryption module is in data interaction with the data coding module, is connected with the second wireless communication unit, and is used for encrypting the coded equipment information to obtain encrypted equipment information and sending the encrypted equipment information to the cloud platform through the second wireless communication unit.
Preferably, the wireless communication unit is an internet of things card;
the data grouping module is used for grouping the effective equipment information corresponding to the same source equipment into a group based on the card number of the Internet of things card.
Preferably, the data preprocessing module is configured to perform data filtering on each type of device information based on a predefined rule, and includes the following operations:
customizing a preset rule by user, and uniformly setting the front 8 bits of the data header corresponding to the equipment information to obtain a predefined header;
if the first 8 bits of the data header corresponding to the current type of equipment information are consistent with the predefined header, the current type of equipment information is correct data, and if the first 8 bits of the data header corresponding to the current type of equipment information are inconsistent with the predefined header, the current type of equipment information is wrong data;
and reporting the correct data to a data grouping module, and deleting the error data.
Preferably, the data grouping module is configured to perform format processing and data screening on each group of device information, and includes the following steps:
and formatting the equipment information of each group according to the following format: [ numbering: type (2): numerical values: unit: h;
and setting a preset value according to a format, and if the device information processed by the format exceeds the preset value, determining the device information as useful information and reporting the useful information, and if the device information does not exceed the preset value, determining the device information as useless information and deleting the useless information.
Preferably, the data encryption module is configured with a plurality of encryption rules, including MD5 encryption rules, RSA encryption rules, DES encryption rules, Base64 encryption rules, and ECC encryption rules.
In a second aspect, the present invention provides an intelligent water affair information system, including:
an information transmission system, the information transmission system being the intelligent water affairs information transmission system according to any one of the first aspect;
the cloud platform is in wireless connection with the transmission system, is used for decrypting the encrypted equipment information and is used for storing the decrypted equipment information;
and the remote mobile terminal is in wireless connection with the cloud platform, is used for facing the user and supports the user to inquire and display the decrypted equipment information.
In a third aspect, the intelligent water affair information transmission method of the present invention, which performs information transmission via the intelligent water affair information transmission system according to any one of the first aspect, includes the following steps:
acquiring equipment information of each source equipment, periodically packaging the equipment information into a data packet and sending the data packet in a wireless communication mode;
screening and classifying a plurality of pieces of equipment information based on the types of the equipment;
splitting and recombining a plurality of pieces of equipment information corresponding to each type of equipment on the basis of equipment individuals, wherein each equipment corresponds to one group of equipment information;
and encrypting each group of equipment information based on a predefined rule to obtain encrypted equipment information, and reporting the encrypted equipment information.
Preferably, the data filtering is performed on each type of device information based on a predefined rule, and the data filtering includes performing the following operations:
customizing a preset rule by user, and uniformly setting the front 8 bits of the data header corresponding to the equipment information to obtain a predefined header;
if the first 8 bits of the data header corresponding to the current type of equipment information are consistent with the predefined header, the current type of equipment information is correct data, and if the first 8 bits of the data header corresponding to the current type of equipment information are inconsistent with the predefined header, the current type of equipment information is wrong data;
for correct data, reporting the correct data to a data grouping module, and deleting error data;
and performing format processing and data screening on the equipment information of each group, wherein the method comprises the following steps:
the device information of each group is formatted as follows [ number: type (2): numerical values: unit: h;
and setting a preset value according to a format, and if the device information processed by the format exceeds the preset value, determining the device information as useful information and reporting the useful information, and if the device information does not exceed the preset value, determining the device information as useless information and deleting the useless information.
The intelligent water affair information transmission system, the water affair information system and the transmission method have the following advantages:
1. the information of the multiple pieces of equipment is classified, screened and combined, the uploading frequency is reduced, and the burden of an equipment cloud platform is reduced;
2. the equipment information is split and recombined, so that the data sending frequency is reduced, the pressure of a database server is reduced, and the information security is ensured by encrypting;
3. screening the equipment information according to a predefined rule to obtain effective equipment information, further reducing uploading frequency and reducing the burden of an equipment cloud platform;
4. and format processing and data screening are carried out on each group of equipment information to obtain unified equipment information, so that the information safety and the information normalization are ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a block diagram of an intelligent water information transmission system according to embodiment 1.
Detailed Description
The present invention is further described in the following with reference to the drawings and the specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention, and the embodiments and the technical features of the embodiments can be combined with each other without conflict.
The embodiment of the invention provides an intelligent water affair information transmission system, a water affair information system and a transmission method, which are used for solving the technical problems of improving the resource utilization rate and the transmission frequency and ensuring the data safety.
Example 1:
the intelligent water affair information transmission system comprises a plurality of information acquisition modules and a transmission module, wherein the information acquisition modules correspond to source equipment one by one and are used for acquiring equipment information of the source equipment, periodically packing the equipment information into a data packet and sending the data packet in a wireless communication mode; the transmission module is in wireless connection with the information acquisition module, and is used for screening and classifying a plurality of pieces of equipment information based on the types of the equipment, splitting and recombining the plurality of pieces of equipment information corresponding to each type of equipment based on the individual equipment, corresponding to one group of equipment information, encrypting each group of equipment information based on a predefined rule to obtain encrypted equipment information, and reporting the encrypted equipment information.
In this embodiment, the information acquisition module includes a data acquisition unit, a data processor, and a first wireless communication unit, where the data acquisition unit is configured to acquire device information corresponding to the source device; the data processor is electrically connected with the data acquisition unit and is used for storing the equipment information and periodically packaging the equipment information into a data packet; the first wireless communication unit is electrically connected with the data processor, is wirelessly connected with the data grouping module, and is used for sending the data packet to the data grouping module.
Specifically, the data collector is various sensors, and collects device information such as pressure, flow, vibration, frequency, power circuit data and the like. And each data processor packages the acquired corresponding equipment information every 5 seconds based on a TCP (transmission control protocol) protocol to obtain a TCP data packet, and sends the TCP data packet to the first wireless communication unit. The first wireless communication unit is an internet of things card, and the TCP data packet is sent to the transmission module in a wireless communication mode through the internet of things card.
The transmission module comprises a data preprocessing unit, a data grouping unit, a data encoding unit, a data encryption unit and a second wireless communication unit, and the second wireless communication unit is in wireless connection with the information acquisition module and receives data packets. The data preprocessing module is connected with the second wireless communication unit and used for classifying the equipment information corresponding to the same type of source equipment into one type and screening data of each type of equipment information based on a predefined rule to obtain effective equipment information; the data grouping module performs data interaction with the data preprocessing module, is used for grouping the effective equipment information corresponding to the same source equipment into one group, and is used for performing format processing and data screening on the equipment information of each group to obtain unified equipment information; the data coding module performs data interaction with the data grouping module and is used for coding the unified equipment information of each group to obtain coded equipment information; the data encryption module is connected with the second wireless communication unit and used for encrypting the encoded equipment information to obtain encrypted equipment information, and the encrypted equipment information is sent to the cloud platform through the second wireless communication unit.
Specifically, the data grouping module groups the effective device information corresponding to the same source device into a group based on the card number of the internet of things card.
The data preprocessing module is used for screening data of each type of equipment information based on a predefined rule, and comprises the following operations:
(1) customizing a preset rule by user, and uniformly setting the front 8 bits of the data header corresponding to the equipment information to obtain a predefined header;
(2) if the first 8 bits of the data header corresponding to the current type of equipment information are consistent with the predefined header, the current type of equipment information is correct data, and if the first 8 bits of the data header corresponding to the current type of equipment information are inconsistent with the predefined header, the current type of equipment information is wrong data;
(3) and reporting the correct data to a data grouping module, and deleting the error data.
The data grouping module is used for carrying out format processing and data screening on the equipment information of each group, and comprises the following steps:
(1) the device information of each group is formatted as follows [ number: type (2): numerical values: unit: h;
(2) and setting a preset value according to a format, and if the device information processed by the format exceeds the preset value, determining the device information as useful information and reporting the useful information, and if the device information does not exceed the preset value, determining the device information as useless information and deleting the useless information.
The data encryption module is configured with a plurality of encryption rules, including MD5 encryption rules, RSA encryption rules, DES encryption rules, Base64 encryption rules, and ECC encryption rules.
The second wireless communication unit supports a GPRS wireless communication mode and is in data interconnection with the Internet of things card.
The information acquisition module reports the equipment information once every 5 seconds, and for new equipment information reported by the information acquisition module again, the data grouping unit firstly carries out grouping comparison in the following way: the method comprises the steps of obtaining an Internet of things card number, carrying out grouping comparison on equipment information through the Internet of things card number, checking whether the Internet of things card number information exists in a group, if so, indicating that the group exists, not creating the group, directly adding data, and encoding the data through a data encoding unit according to the number: type (2): numerical values: unit: and if the device information does not exist, the device information is the device information corresponding to the new device, and the card number of the internet of things card corresponding to the device of the data grouping module groups the effective device information corresponding to the same source device to create a new group.
The intelligent water affair information transmission system of this embodiment has the following working process:
(1) each information acquisition module acquires equipment information of corresponding source equipment and sends the equipment information to the data processor;
(2) each data processor packages the corresponding equipment information into a TCP data packet every 5 seconds and sends the TCP data packet to the information transmission module through the corresponding Internet of things card;
(3) in the information transmission module, a data preprocessing unit classifies equipment information corresponding to source equipment of the same kind into one kind for a plurality of pieces of received equipment information, and uniformly sets the first 8 bits of a data header corresponding to the equipment information according to a self-defined preset rule to obtain a predefined header, if the first 8 bits of the data header corresponding to the current kind of equipment information are consistent with the predefined header, the current kind of equipment information is correct data and is reported to a data grouping module, and if the first 8 bits of the data header corresponding to the current kind of equipment information are inconsistent with the predefined header, the current kind of equipment information is wrong data and is deleted;
(4) the data grouping module carries out format processing on the equipment information of each group according to the following format: [ numbering: type (2): numerical values: unit: setting a preset value according to a format, and regarding the equipment information after format processing, if the equipment information exceeds the preset value, the equipment information is useful information and reports the useful information, and if the equipment information does not exceed the preset value, the equipment information is useless information and deletes the useless information; (ii) a
(5) The data encryption module encrypts the device information after the format processing to obtain encrypted device information, and sends the encrypted device information to the cloud platform through the second wireless communication unit.
Example 2:
the invention provides an intelligent water affair information system, which comprises an information transmission system, a cloud platform and a remote mobile terminal, wherein the information transmission system is the intelligent water affair information transmission system in any one of the first aspect; the cloud platform is in wireless connection with the transmission system, is used for decrypting the encrypted equipment information and is used for storing the decrypted equipment information; the remote mobile terminal is in wireless connection with the cloud platform and used for facing the user and supporting the user to inquire and display the decrypted equipment information.
The intelligent water affair information system comprises the following working procedures:
(1) the information transmission system acquires equipment information, processes the equipment information according to the process disclosed in the embodiment 1 to obtain encrypted equipment information, and uploads the encrypted equipment information to the cloud platform;
(2) the cloud platform analyzes the encrypted equipment information;
(3) the remote terminal equipment interacts with the cloud platform and interacts with the user, and the user is supported to inquire equipment information.
While the invention has been shown and described in detail in the drawings and in the preferred embodiments, it is not intended to limit the invention to the embodiments disclosed, and it will be apparent to those skilled in the art that many more embodiments of the invention are possible that combine the features of the different embodiments described above and still fall within the scope of the invention.
Claims (10)
1. Wisdom water affairs information transmission system, its characterized in that includes:
the system comprises a plurality of information acquisition modules, a data transmission module and a data transmission module, wherein the information acquisition modules correspond to source equipment one by one and are used for acquiring equipment information of the source equipment, periodically packaging the equipment information into a data packet and transmitting the data packet in a wireless communication mode;
and the transmission module is wirelessly connected with the information acquisition module, is used for screening and classifying the information of the plurality of pieces of equipment based on the types of the equipment, is used for splitting and recombining the information of the plurality of pieces of equipment corresponding to each type of equipment based on the individual equipment, corresponds to one group of equipment information, is used for encrypting the information of each group of equipment based on a predefined rule to obtain encrypted equipment information, and reports the encrypted equipment information.
2. The intelligent water information transmission system according to claim 1, wherein the information acquisition module comprises:
the data acquisition unit is used for acquiring equipment information of corresponding source equipment;
the data processor is electrically connected with the data acquisition unit and is used for storing equipment information and periodically packaging the equipment information into a data packet;
the first wireless communication unit is electrically connected with the data processor, is wirelessly connected with the data grouping module, and is used for sending the data packet to the data grouping module.
3. The intelligent water information transmission system according to claim 1 or 2, wherein the transmission module comprises:
the data preprocessing unit is connected with the information acquisition module in a wireless communication mode and used for classifying the equipment information corresponding to the same type of source equipment into one type and screening data of each type of equipment information based on a predefined rule to obtain effective equipment information;
the data grouping unit is used for carrying out data interaction with the data preprocessing module, grouping the effective equipment information corresponding to the same source equipment into one group, and carrying out format processing and data screening on the equipment information of each group to obtain unified equipment information;
the data coding module performs data interaction with the data grouping module and is used for coding the unified equipment information of each group to obtain coded equipment information;
the data encryption module is in data interaction with the data coding module and is used for encrypting the coded equipment information to obtain encrypted equipment information;
and the second wireless communication unit performs data interaction with the data encryption module and is used for sending the encrypted equipment information to the cloud platform.
4. The intelligent water information transmission system according to claim 2 or 3, wherein the wireless communication unit is an internet of things card;
the data grouping module is used for grouping the effective equipment information corresponding to the same source equipment into a group based on the card number of the Internet of things card.
5. The intelligent water information transmission system according to claim 1, wherein the data preprocessing module is configured to perform data filtering on each type of equipment information based on predefined rules, including performing the following operations:
customizing a preset rule by user, and uniformly setting the front 8 bits of the data header corresponding to the equipment information to obtain a predefined header;
if the first 8 bits of the data header corresponding to the current type of equipment information are consistent with the predefined header, the current type of equipment information is correct data, and if the first 8 bits of the data header corresponding to the current type of equipment information are inconsistent with the predefined header, the current type of equipment information is wrong data;
and reporting the correct data to a data grouping module, and deleting the error data.
6. The intelligent water information transmission system as claimed in claim 2, wherein the data grouping module is configured to perform format processing and data filtering on each set of equipment information, and comprises the following steps:
and formatting the equipment information of each group according to the following format: [ numbering: type (2): numerical values: unit: h;
and setting a preset value according to a format, and if the device information processed by the format exceeds the preset value, determining the device information as useful information and reporting the useful information, and if the device information does not exceed the preset value, determining the device information as useless information and deleting the useless information. .
7. The intelligent water information transmission system according to claim 1, wherein the data encryption module is configured with a plurality of encryption rules, including MD5 encryption rules, RSA encryption rules, DES encryption rules, Base64 encryption rules, and ECC encryption rules.
8. Wisdom water affairs information system, its characterized in that includes:
an information transmission system, the information transmission system being the intelligent water affairs information transmission system according to any one of claims 1-8;
the cloud platform is in wireless connection with the transmission system, is used for decrypting the encrypted equipment information and is used for storing the decrypted equipment information;
and the remote mobile terminal is in wireless connection with the cloud platform, is used for facing the user and supports the user to inquire and display the decrypted equipment information.
9. The intelligent water information transmission method, characterized in that the information transmission is performed by the intelligent water information transmission system according to any one of claims 1-8, the method comprises the following steps:
acquiring equipment information of each source equipment, periodically packaging the equipment information into a data packet and sending the data packet in a wireless communication mode;
screening and classifying a plurality of pieces of equipment information based on the types of the equipment;
splitting and recombining a plurality of pieces of equipment information corresponding to each type of equipment on the basis of equipment individuals, wherein each equipment corresponds to one group of equipment information;
and encrypting each group of equipment information based on a predefined rule to obtain encrypted equipment information, and reporting the encrypted equipment information.
10. The method of claim 9, wherein the data filtering for each type of equipment information based on predefined rules comprises:
customizing a preset rule by user, and uniformly setting the front 8 bits of the data header corresponding to the equipment information to obtain a predefined header;
if the first 8 bits of the data header corresponding to the current type of equipment information are consistent with the predefined header, the current type of equipment information is correct data, and if the first 8 bits of the data header corresponding to the current type of equipment information are inconsistent with the predefined header, the current type of equipment information is wrong data;
for correct data, reporting the correct data to a data grouping module, and deleting error data;
and performing format processing and data screening on the equipment information of each group, wherein the method comprises the following steps:
the device information of each group is formatted as follows [ number: type (2): numerical values: unit: h;
and setting a preset value according to a format, and if the device information processed by the format exceeds the preset value, determining the device information as useful information and reporting the useful information, and if the device information does not exceed the preset value, determining the device information as useless information and deleting the useless information.
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Application publication date: 20210917 |