CN208255426U - A kind of wireless positioning terminal based on LoRa communication - Google Patents
A kind of wireless positioning terminal based on LoRa communication Download PDFInfo
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- CN208255426U CN208255426U CN201820235594.8U CN201820235594U CN208255426U CN 208255426 U CN208255426 U CN 208255426U CN 201820235594 U CN201820235594 U CN 201820235594U CN 208255426 U CN208255426 U CN 208255426U
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- positioning terminal
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Abstract
The utility model provides a kind of wireless positioning terminal based on LoRa communication, and the positioning terminal includes GPRS communication module, GPS positioning module, controller, LoRa communication module and power supply module；The controller is communicated to connect with GPRS communication module, GPS positioning module, LoRa communication module and power supply module respectively；The positioning terminal communicates to connect monitoring center.The utility model positioning terminal communicates to connect monitoring center by GPRS communication module, reports the location information acquired by GPS positioning module to monitoring center；Positioning terminal is at the blind area GPRS location, monitoring center is communicated to connect by LoRa communication module by starting LoRa communication module, and the LoRa location information of the LoRa concentrator on the LoRa concentrator reception periphery set up by blind area location reports to monitoring center, it is ensured that the safety and positional accuracy of positioning terminal.
Description
Technical field
The utility model relates to fields of communication technology, and in particular to a kind of wireless positioning terminal based on LoRa communication.
Background technique
In the related technology, the common wireless super long standby time positioning terminal of GSM/GPS in the industry, generally can built-in GPS information adopt
Collect module and cellular network communication module, is communicated using the channel GPRS being attached on GSM-2G network, by the position of equipment
Platform is reported to, monitoring is realized to positioning terminal to facilitate.But with the development of telecommunications industry, 2G network will gradually be shut down, and
And it is also more power-consuming to use GPRS mode to communicate, and is in addition exactly to be in the places such as some remote locations or underground parking
The signal blind zone GSM, in blind area, GPRS can not be connected.
Utility model content
To be overcome the problems, such as present in the relevant technologies at least to a certain extent, the application provides a kind of based on LoRa communication
Wireless positioning terminal.
The purpose of this utility model adopts the following technical solutions realization:
The utility model provides a kind of wireless positioning terminal based on LoRa communication, it is improved in that the positioning
Terminal includes GPRS communication module, GPS positioning module, controller, LoRa communication module and power supply module；The controller difference
It is communicated to connect with GPRS communication module, GPS positioning module, LoRa communication module and power supply module；The positioning terminal communication link
Connect monitoring center.
Further, the controller is MCU controller.
Further, the LoRa communication module connects surrounding LoRa concentrator.
Further, the LoRa communication module receives the LoRa location information of periphery LoRa concentrator.
Further, the positioning terminal communicates to connect monitoring center by GPRS communication module, reports and passes through GPS positioning
The location information of module acquisition is to monitoring center.
Further, the positioning terminal communicates to connect monitoring center by LoRa communication module, reports logical by LoRa
It interrogates module and receives the LoRa location information of periphery LoRa concentrator to monitoring center.
Further, the power supply module is battery or external powering device.
Further, the power supply module is battery or external powering device.
In order to which some aspects of the embodiment to disclosure have a basic understanding, simple summary is shown below.It should
Summarized section is not extensive overview, nor to determine key/critical component or describe the protection scope of these embodiments.
Its sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
Compared with the immediate prior art, the excellent effect that technical solution provided by the utility model has is:
The utility model positioning terminal communicates to connect monitoring center by GPRS communication module, reports through GPS positioning mould
The location information of block acquisition is to monitoring center；Positioning terminal is passed through at the blind area GPRS location by starting LoRa communication module
LoRa communication module communicates to connect monitoring center, and is concentrated by the LoRa that the LoRa concentrator that blind area location is set up receives periphery
The LoRa location information of device reports to monitoring center, it is ensured that the safety and positional accuracy of positioning terminal.
For the above and related purposes, certain illustrative aspects are described in detail in the following description and the annexed drawings, and
What it was indicated is only some modes in the utilizable various modes of principle of each embodiment.Other benefits and novelty
Property feature will be considered in conjunction with the accompanying with following detailed description and become obvious, the disclosed embodiments be to include it is all this
A little aspects and they be equal.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is a kind of wireless positioning terminal structural schematic diagram based on LoRa communication provided by the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
The following description and drawings fully show the specific embodiment of the utility model, so that those skilled in the art
Them can be practiced.Other embodiments may include structure, logic, it is electrical, process and other change.It is real
It applies example and only represents possible variation.Unless explicitly requested, otherwise individual component and function are sequences that is optional, and operating
It can change.The part of embodiment and feature can be included in or replace part and the feature of other embodiments.This reality
Range with novel embodiment include claims entire scope and claims it is all obtainable etc.
Jljl.Herein, these embodiments of the utility model can be by individually or generally with term " utility model " come table
Show, this is not meant to automatically limit this just for the sake of convenient, and if in fact disclosing the utility model more than one
The range of application is that any single utility model or utility model are conceived.
As shown in Figure 1, the utility model provides a kind of wireless positioning terminal based on LoRa communication, improvements exist
In the positioning terminal includes GPRS communication module, GPS positioning module, controller, LoRa communication module and power supply module；Institute
Controller is stated to communicate to connect with GPRS communication module, GPS positioning module, LoRa communication module and power supply module respectively；It is described fixed
Position terminal communicates to connect monitoring center.Power supply module for positioning terminal for being powered.
Wherein, LoRa is a kind of remote wireless transmission technology based on spread spectrum, and in fact and many LPWAN are communicated
One of technology is used and is promoted by Semtech company of the U.S. earliest.This scheme provides one kind for user simply can be real
Now remote, low-consumption wireless means of communication.Currently, LoRa is mainly run in ISM band, it mainly include 433,868,915MHz
Deng.
LoRa is physical layer or wireless-modulated for establishing long-distance communication links.Many traditional wireless systems use frequency
It moves keying (FSK) modulation and is used as physical layer, because it is a kind of very effective modulation for realizing low-power consumption.LoRa is based on line
Property frequency hopping spread spectrum modulation, it is maintained as the identical low power consumption characteristic of FSK modulation, but significantly increases communication distance.
In above-mentioned technical proposal, the controller is MCU controller.Wherein, MCU controller is the microcontroller of low-power consumption
Device.
In above-mentioned technical proposal, the LoRa communication module connects surrounding LoRa concentrator.Wherein, the blind area GPRS location is equal
Equipped with LoRa concentrator.
In above-mentioned technical proposal, the LoRa communication module receives the LoRa location information of periphery LoRa concentrator.
In above-mentioned technical proposal, the positioning terminal communicates to connect monitoring center by GPRS communication module, reports and passes through
The location information of GPS positioning module acquisition is to monitoring center.
In above-mentioned technical proposal, the positioning terminal communicates to connect monitoring center by LoRa communication module, reports and passes through
LoRa communication module receives the LoRa location information of periphery LoRa concentrator to monitoring center.
Wherein, when positioning terminal position belongs to the blind area GPRS location, GPRS communication module communication link can not be passed through
Monitoring center is connect, then starts LoRa communication module, positioning terminal communicates to connect monitoring center by LoRa communication module, and passes through
The LoRa location information that the LoRa concentrator that blind area location is set up receives the LoRa concentrator on periphery reports to monitoring center.
In above-mentioned technical proposal, the power supply module is battery or external powering device.Wherein, battery is chargeable electricity
Pond；External powering device is storage battery power supply or mains-supplied.
In above-mentioned detailed description, various features are combined together in single embodiment, to simplify the disclosure.No
This published method should be construed to reflect such intention, that is, the embodiment of theme claimed needs clear
The more features of the feature stated in each claim to Chu.On the contrary, that reflected such as appended claims
Sample, the utility model are in the state fewer than whole features of disclosed single embodiment.Therefore, the attached claims
Book is hereby expressly incorporated into detailed description, and wherein each claim is used as the utility model to be individually preferably implemented alone
Scheme.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model is described in detail referring to above-described embodiment, those of ordinary skill in the art are still
Specific implementation of the utility model can be modified or equivalent replacement, these without departing from the spirit of the present invention and
Any modification of range or equivalent replacement, within the claims for applying for pending the utility model.
Claims (3)
1. it is a kind of based on LoRa communication wireless positioning terminal, which is characterized in that the positioning terminal include GPRS communication module,
GPS positioning module, controller, LoRa communication module and power supply module；The controller is fixed with GPRS communication module, GPS respectively
Position module, LoRa communication module and power supply module communication connection；The positioning terminal communicates to connect monitoring center；
The LoRa communication module connects surrounding LoRa concentrator；
The LoRa communication module receives the LoRa location information of periphery LoRa concentrator；
The positioning terminal communicates to connect the monitoring center by the GPRS communication module, reports through the GPS positioning
The location information of module acquisition is to the monitoring center；
The positioning terminal communicates to connect the monitoring center by the LoRa communication module, reports and is communicated by the LoRa
Module receives the LoRa location information of periphery LoRa concentrator to the monitoring center.
2. a kind of wireless positioning terminal based on LoRa communication as described in claim 1, which is characterized in that the controller is
MCU controller.
3. a kind of wireless positioning terminal based on LoRa communication as described in claim 1, which is characterized in that the power supply module
For battery or external powering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235594.8U CN208255426U (en) | 2018-02-09 | 2018-02-09 | A kind of wireless positioning terminal based on LoRa communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820235594.8U CN208255426U (en) | 2018-02-09 | 2018-02-09 | A kind of wireless positioning terminal based on LoRa communication |
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| Publication Number | Publication Date |
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| CN208255426U true CN208255426U (en) | 2018-12-18 |
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| CN201820235594.8U Active CN208255426U (en) | 2018-02-09 | 2018-02-09 | A kind of wireless positioning terminal based on LoRa communication |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346822A (en) * | 2019-05-17 | 2019-10-18 | 深圳市中智车联科技有限责任公司 | For detecting the lock of shared bicycle real time position |
-
2018
- 2018-02-09 CN CN201820235594.8U patent/CN208255426U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346822A (en) * | 2019-05-17 | 2019-10-18 | 深圳市中智车联科技有限责任公司 | For detecting the lock of shared bicycle real time position |
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