CN107995585A - A kind of communication fusion method based on Internet of Things positioning - Google Patents
A kind of communication fusion method based on Internet of Things positioning Download PDFInfo
- Publication number
- CN107995585A CN107995585A CN201711002312.6A CN201711002312A CN107995585A CN 107995585 A CN107995585 A CN 107995585A CN 201711002312 A CN201711002312 A CN 201711002312A CN 107995585 A CN107995585 A CN 107995585A
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- internet
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- positioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Security & Cryptography (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The invention discloses a kind of communication fusion method based on Internet of Things positioning, comprise the following steps：S1, multiple internet-of-things terminal equipment are according to the demand of platform of internet of things, and collection obtains the various businesses information in respective surrounding environment, as Internet of Things real-time messages；S2, Internet of Things real-time messages are encrypted internet-of-things terminal equipment, and burst and segmentation are carried out to encrypted Internet of Things real-time messages, and base station is sent to by the first wireless communication module, received Internet of Things real-time messages are sent to platform of internet of things by base station by the second wireless communication module；S3, operational administrative center is equipped with platform of internet of things, and operational administrative center receives the Internet of Things real-time messages that internet-of-things terminal equipment is sent, and received Internet of Things real-time messages are carried out sectional and burst assembles, realize decryption.The present invention improves the utilization rate of Internet of Things information, and information can be fully used, and avoid information from deviation occur, realizes communication fusion, is adapted to promote.
Description
Technical field
The present invention relates to communication integration technology field, more particularly to a kind of communication fusion method based on Internet of Things positioning.
Background technology
Internet of Things is the important component of generation information technology, and the important development stage in " informationization " epoch.
As its name suggests, Internet of Things is exactly the internet that thing thing is connected.This has two layers of meaning；First, the core of Internet of Things and basis are still
It is internet, is the network of extension on Internet basic and extension；Second, its user terminal extends and extend to any thing
Between product and article, information exchange and communication are carried out, that is, thing thing mutually ceases.Internet of Things by Intellisense, identification technology with
The communication cognition technology such as general fit calculation, is widely used in the fusion of network, is also therefore referred to as after computer, internet
The third wave of world information industry development.Internet of Things is the application extension of internet, Internet of Things is network, is not so good as
It is business and application to say Internet of Things.Therefore, application innovation be Internet of Things development core, the innovation using user experience as core
2.0 be the soul of Internet of Things development.
At present, based on Internet of Things positioning communication fusion still without maturation method, in Internet of Things, between different pieces of information
Information when it is mutually isolated, therefore the overall utilization rate for information of Internet of Things is low, can not meet the growing need of people
Ask.
For this reason, we have proposed a kind of communication fusion method based on Internet of Things positioning, for solving the above problems.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of communication fusion side based on Internet of Things positioning
Method.
A kind of communication fusion method based on Internet of Things positioning proposed by the present invention, comprises the following steps：
S1, according to the demand of platform of internet of things, collection obtains each in respective surrounding environment multiple internet-of-things terminal equipment
Kind business information, as Internet of Things real-time messages；
Internet of Things real-time messages are encrypted for S2, internet-of-things terminal equipment, and to encrypted Internet of Things real-time messages into
Row burst and segmentation, and base station is sent to by the first wireless communication module, base station will be received by the second wireless communication module
Internet of Things real-time messages be sent to platform of internet of things；
S3, operational administrative center is equipped with platform of internet of things, and operational administrative center receives what internet-of-things terminal equipment was sent
Received Internet of Things real-time messages are carried out sectional and burst assemble, realized decryption, reduce Internet of Things by Internet of Things real-time messages
Net real-time messages, and stored into database, the Internet of Things real-time messages include Internet of Things real-time service information and thing
The corresponding space time information of networking service real time information；
S4, platform of internet of things transfer the Internet of Things history message to match with Internet of Things real-time messages, institute from database
State the Internet of Things historical operational information that Internet of Things history message includes matching with internet of things service real-time service information, Yi Jiyu
The corresponding space time information of Internet of Things historical operational information；
Internet of Things real-time messages and Internet of Things history message are transferred to Fusion Module, Fusion Module by S5, platform of internet of things
The business information of above two message, space time information are subjected to fusion treatment, to internet of things service real-time service information and Internet of Things
Identical parameter is collected and is stored into database in net historical operational information；
S6, the information after fusion is sent to the mobile terminal in user's hand by internet.
Preferably, the space time information obtains currently including internet-of-things terminal equipment from the locating module that itself is configured
Positional information, internet-of-things terminal equipment obtain current temporal information from the clock module that itself is configured.
Preferably, the locating module is used up in positioning using TDOA, big-dipper satellite positioning and ground enhancing Differential positioning
One or more.
Preferably, the ground enhancing Differential positioning flow is：
A, receives ground enhancing Differential positioning message；
B, calculation base station signal measurement error；
C, is screened according to RSSI base stations；
D, the time difference calculate, and calculate the distance with base station, calculation position.
Preferably, the radiofrequency characteristics of the base station are as follows：Bandwidth is 100KHz, modulation system GMSK, and transmission rate is
100Kbps, transmit power 43dbm, antenna gain 10dbi, base station synchronization precision≤5ns.
Preferably, the barometric surveying module for being used for measuring atmospheric pressure is equipped with the internet-of-things terminal equipment.
Preferably, gps correction data module is additionally provided with the internet-of-things terminal equipment, for being surveyed according to the air pressure
The atmospheric pressure that amount module measures calculates height above sea level value, and using the height above sea level angle value to the location data acquisition module
The location data of acquisition is corrected to obtain final location data.
In the present invention, using internet-of-things terminal equipment as basic point, the collection of various information is realized, then realize and pass by base station
It is defeated, encryption is realized in transmitting procedure, it is ensured that the confidentiality of information, then arranged by platform of internet of things, realize information
Fusion treatment, finally sends the real-time for the mobile terminal in user's hand, improving information, and the present invention improves Internet of Things information
Utilization rate, information can be fully used, and avoid information from deviation occur, realize communication fusion, be adapted to promote.
Brief description of the drawings
Fig. 1 is that a kind of ground of communication fusion method based on Internet of Things positioning proposed by the present invention strengthens Differential positioning stream
Cheng Tu；
Fig. 2 be it is proposed by the present invention it is a kind of based on Internet of Things positioning communication fusion method ground internet-of-things terminal equipment with
Information transmission process figure between base station.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
With reference to Fig. 1-2, a kind of communication fusion method based on Internet of Things positioning proposed by the present invention, comprises the following steps：
S1, according to the demand of platform of internet of things, collection obtains each in respective surrounding environment multiple internet-of-things terminal equipment
Kind business information, as Internet of Things real-time messages；
Internet of Things real-time messages are encrypted for S2, internet-of-things terminal equipment, and to encrypted Internet of Things real-time messages into
Row burst and segmentation, and base station is sent to by the first wireless communication module, base station will be received by the second wireless communication module
Internet of Things real-time messages be sent to platform of internet of things；
S3, operational administrative center is equipped with platform of internet of things, and operational administrative center receives what internet-of-things terminal equipment was sent
Received Internet of Things real-time messages are carried out sectional and burst assemble, realized decryption, reduce Internet of Things by Internet of Things real-time messages
Net real-time messages, and stored into database, the Internet of Things real-time messages include Internet of Things real-time service information and thing
The corresponding space time information of networking service real time information；
S4, platform of internet of things transfer the Internet of Things history message to match with Internet of Things real-time messages, institute from database
State the Internet of Things historical operational information that Internet of Things history message includes matching with internet of things service real-time service information, Yi Jiyu
The corresponding space time information of Internet of Things historical operational information；
Internet of Things real-time messages and Internet of Things history message are transferred to Fusion Module, Fusion Module by S5, platform of internet of things
The business information of above two message, space time information are subjected to fusion treatment, to internet of things service real-time service information and Internet of Things
Identical parameter is collected and is stored into database in net historical operational information；
S6, the information after fusion is sent to the mobile terminal in user's hand by internet.
In the present invention, the space time information obtains currently including internet-of-things terminal equipment from the locating module that itself is configured
Positional information, internet-of-things terminal equipment current temporal information is obtained from the clock module that itself is configured.
In the present invention, the locating module is used up to positioning using TDOA, big-dipper satellite positioning and ground enhancing Differential positioning
In one or more.
In the present invention, the ground enhancing Differential positioning flow is：
A, receives ground enhancing Differential positioning message；
B, calculation base station signal measurement error；
C, is screened according to RSSI base stations；
D, the time difference calculate, and calculate the distance with base station, calculation position.
In the present invention, the radiofrequency characteristics of the base station are as follows：Bandwidth is 100KHz, modulation system GMSK, transmission rate
For 100Kbps, transmit power 43dbm, antenna gain 10dbi, base station synchronization precision≤5ns.The internet-of-things terminal is set
The standby interior barometric surveying module being equipped with for measuring atmospheric pressure.Gps correction data is additionally provided with the internet-of-things terminal equipment
Module, the atmospheric pressure for being measured according to the barometric surveying module calculates height above sea level value, and uses the height above sea level
The location data that value obtains the location data acquisition module is corrected to obtain final location data.
In the present invention, terminal control unit and end modification device are equipped with internet-of-things terminal equipment, being equipped with base station in base station controls
Device processed and base station modulator, the terminal control unit in internet-of-things terminal equipment obtains the message in service layer, by Radio Resource
Management is mutually transmitted with base station, and realizes mutually transmission by link layer and physical layer (PHY), ensures that message is passed in first time
Transport in client's hand.
In the present invention, using internet-of-things terminal equipment as basic point, the collection of various information is realized, then realize and pass by base station
It is defeated, encryption is realized in transmitting procedure, it is ensured that the confidentiality of information, then arranged by platform of internet of things, realize information
Fusion treatment, finally sends the real-time for the mobile terminal in user's hand, improving information.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of communication fusion method based on Internet of Things positioning, it is characterised in that comprise the following steps：
S1, multiple internet-of-things terminal equipment gather the various industry obtained in respective surrounding environment according to the demand of platform of internet of things
Business information, as Internet of Things real-time messages；
Internet of Things real-time messages are encrypted for S2, internet-of-things terminal equipment, and encrypted Internet of Things real-time messages are divided
Piece and segmentation, and be sent to base station by the first wireless communication module, base station is by the second wireless communication module by received thing
Networking real-time messages are sent to platform of internet of things；
S3, operational administrative center is equipped with platform of internet of things, and operational administrative center receives the Internet of Things that internet-of-things terminal equipment is sent
Received Internet of Things real-time messages are carried out sectional and burst assemble by net real-time messages, realize decryption, and reduction Internet of Things is real
When message, and stored into database, the Internet of Things real-time messages include Internet of Things real-time service information and Internet of Things
The corresponding space time information of business real time information；
S4, platform of internet of things transfer the Internet of Things history message to match with Internet of Things real-time messages, the thing from database
Networking history message includes the Internet of Things historical operational information to match with internet of things service real-time service information, and and Internet of Things
The corresponding space time information of net historical operational information；
Internet of Things real-time messages and Internet of Things history message are transferred to Fusion Module by S5, platform of internet of things, and Fusion Module will be upper
Business information, the space time information progress fusion treatment of two kinds of message are stated, internet of things service real-time service information and Internet of Things are gone through
Identical parameter is collected and is stored into database in history business information；
S6, the information after fusion is sent to the mobile terminal in user's hand by internet.
A kind of 2. communication fusion method based on Internet of Things positioning according to claim 1, it is characterised in that the space-time
Information obtains current positional information, internet-of-things terminal equipment including internet-of-things terminal equipment from the locating module that itself is configured
Current temporal information is obtained from the clock module of itself configuration.
A kind of 3. communication fusion method based on Internet of Things positioning according to claim 2, it is characterised in that the positioning
Module is used up to the one or more in positioning using TDOA, big-dipper satellite positioning and ground enhancing Differential positioning.
A kind of 4. communication fusion method based on Internet of Things positioning according to claim 3, it is characterised in that the ground
Strengthening Differential positioning flow is：
A, receives ground enhancing Differential positioning message；
B, calculation base station signal measurement error；
C, is screened according to RSSI base stations；
D, the time difference calculate, and calculate the distance with base station, calculation position.
A kind of 5. communication fusion method based on Internet of Things positioning according to claim 1, it is characterised in that the base station
Radiofrequency characteristics it is as follows：Bandwidth is 100KHz, modulation system GMSK, transmission rate 100Kbps, transmit power 43dbm,
Antenna gain is 10dbi, base station synchronization precision≤5ns.
A kind of 6. communication fusion method based on Internet of Things positioning according to claim 1, it is characterised in that the Internet of Things
The barometric surveying module for being used for measuring atmospheric pressure is equipped with network termination equipment.
A kind of 7. communication fusion method based on Internet of Things positioning according to claim 6, it is characterised in that the Internet of Things
Gps correction data module is additionally provided with network termination equipment, the atmospheric pressure for being measured according to the barometric surveying module calculates
Height above sea level angle value, and the location data for using the height above sea level angle value to obtain the location data acquisition module be corrected with
Obtain final location data.
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| CN201711002312.6A CN107995585A (en) | 2017-10-24 | 2017-10-24 | A kind of communication fusion method based on Internet of Things positioning |
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| CN201711002312.6A CN107995585A (en) | 2017-10-24 | 2017-10-24 | A kind of communication fusion method based on Internet of Things positioning |
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| CN111550551A (en) * | 2020-04-08 | 2020-08-18 | 杭州鸿泉物联网技术股份有限公司 | Fuel-saving auxiliary driving method, electronic equipment and storage medium |
| CN112653994A (en) * | 2019-09-26 | 2021-04-13 | 中国移动通信集团重庆有限公司 | Historical position management method and device and computing equipment |
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Application publication date: 20180504 |