CN209607132U - A kind of Lora control module of short distance communication - Google Patents
A kind of Lora control module of short distance communication Download PDFInfo
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- CN209607132U CN209607132U CN201920511098.5U CN201920511098U CN209607132U CN 209607132 U CN209607132 U CN 209607132U CN 201920511098 U CN201920511098 U CN 201920511098U CN 209607132 U CN209607132 U CN 209607132U
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Abstract
A kind of Lora control module of short distance communication, including micro-control unit, Lora communication module, power module, 3 axle sensors, microphone, recording circuit device, bluetooth module, key module, display module and loudspeaker, the Lora communication module, 3 axle sensors, bluetooth module, key module, display module and loudspeaker are electrically connected with the micro-control unit respectively, the microphone is electrically connected by the recording circuit device with the micro-control unit, and the power module is electrically connected with 3 axle sensor and micro-control unit respectively；Compared with prior art, the utility model has the beneficial effects that: using Lora communication module, short-range voice transfer may be implemented in conjunction with microphone, simplify structure, easy communication；Active state is detected by 3 axle sensors, realizes passive type operating mode, reduces power consumption；Double locating modules, precision are high.
Description
[technical field]
The utility model relates to technical field of communication equipment, are specifically related to a kind of Lora control mould of short distance communication
Block.
[background technique]
Intelligent internet of things application improves our life style, and is solving city and community faces some chooses
War: climate change, contamination control, natural calamity early warning and life first-aid.Enterprise is also by improvement operation and efficiency to reduce into
This acquisition benefit.This wireless radio-frequency is being applied to automobile, street lamp, manufacturing equipment, household electrical appliance, wearable device
In.LoRa technology make we the world become a wisdom celestial body, Lora be semtech company creation low-power consumption local area network without
Line standard is widely applied because its is low in energy consumption.
But structure is complicated for existing Lora communication apparatus, electronic module is more, high production cost, causes power consumption high, no
It is suitble to apply to staff when outdoor study；Indoors or when underground job, locating effect is poor, and staff causes danger
When, scene can not be found at the first time.
In consideration of it, it is really necessary to provide a kind of Lora control module of short distance communication with overcome the deficiencies in the prior art.
[utility model content]
The purpose of the utility model is to provide a kind of Lora control modules of short distance communication, it is intended to realize short-range language
Sound transmission, simplifies structure, facilitates communication, reduces power consumption, improves positioning accuracy.
To achieve the goals above, the utility model provides a kind of Lora control module of short distance communication, including micro-control
Unit processed, Lora communication module, power module, 3 axle sensors, microphone, recording circuit device, bluetooth module, key module,
Display module and loudspeaker, the Lora communication module, 3 axle sensors, bluetooth module, key module, display module and loudspeaking
Device is electrically connected with the micro-control unit respectively, and the microphone passes through the recording circuit device and micro-control unit electricity
Connection, the power module are electrically connected with 3 axle sensor and micro-control unit respectively.
In a preferred embodiment, the power module includes charged lithium cells and battery management circuit.
In a preferred embodiment, the micro-control unit is that a kind of built-in storage unit of low-power consumption and ADC turn
Change the micro-control unit of unit.
In a preferred embodiment, the Lora control module of the short distance communication further includes GPS positioning unit, institute
GPS positioning unit is stated to be electrically connected with the micro-control unit.
In a preferred embodiment, the Lora control module of the short distance communication further includes that beacon positioning is single
Member, the beacon positioning unit are electrically connected with the micro-control unit.
Compared with prior art, the beneficial effect of the Lora control module of a kind of short distance communication provided by the utility model
It is: uses Lora communication module, short-range voice transfer may be implemented in conjunction with microphone, simplify structure, easy communication；
Active state is detected by 3 axle sensors, realizes passive type operating mode, reduces power consumption；Double locating modules, precision are high.
[Detailed description of the invention]
Fig. 1 is the module diagram of the Lora control module of short distance communication provided by the utility model.
[specific embodiment]
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Referring to Fig. 1, the utility model provides a kind of Lora control module 100 of short distance communication.
In the embodiments of the present invention, the Lora control module 100 of the short distance communication includes micro-control unit
10, Lora communication module 20, power module 30,3 axle sensors 40, microphone 50, recording circuit device 60, bluetooth module 70,
Key module 80, display module 90 and loudspeaker 110, the Lora communication module 20, bluetooth module 70, are pressed 3 axle sensors 40
Key module 80, display module 90 and loudspeaker 110 are electrically connected with the micro-control unit 10 respectively, and the microphone 50 passes through institute
Recording circuit device 60 is stated to be electrically connected with the micro-control unit 10, the power module 30 respectively with 3 axle sensor 40
And micro-control unit 10 is electrically connected.
It is understood that the power module 30 is used to provide power supply for complete machine, the power module 30 includes charging
Lithium battery and battery management circuit.The microphone 50 can be opened by key module 80, the microphone 50 is for enrolling
Voice, generation recording control signal is given to micro-control after the recording circuit device 60 receives the voice signal of microphone 50 and processing
Unit 10 processed, micro-control unit 10 generate digital signal and are set by the communication that Lora communication module 20 is sent to the pairing of networking
Standby or background server, and then realize short distance communication.
The Lora control module 100 of the short distance communication uses passive work mode.The micro-control unit 10 is one
The built-in storage unit of kind low-power consumption and the micro-control unit 10 of ADC converting unit, 3 axle sensor 40 is for detecting work
Whether personnel are in active state, and 3 axle sensor 40 detects when staff initially enters active state described in control
Micro-control unit 10 wakes up complete machine and enters operating mode, and 3 axle sensor 40 detects that staff is in static for a long time
When state, then it is determined as the time of having a rest, the micro-control unit 10 controls complete machine and enters the dormant stage.Using passive Working mould
Formula reduces power consumption.
Further, the Lora control module 100 of the short distance communication further includes GPS positioning unit 120, the GPS
Positioning unit 120 is electrically connected with the micro-control unit 10.It can be on display module 90 by the GPS positioning unit 120
It shows geographical location, and periodically sends background server for geographical location information, facilitate the position of timely monitoring work personnel,
It ensures personal safety.
Further, the Lora control module 100 of the short distance communication further includes beacon positioning unit 130, described
Beacon positioning unit 130 is electrically connected with the micro-control unit 10.The beacon positioning unit 130 can overcome the disadvantages that the GPS
The blind area of positioning unit 120, when the 120 positioning signal difference of GPS positioning unit, the beacon positioning unit 130 can and
Shi Kaiqi, so that positioning is more accurate.
Compared with prior art, the beneficial effect of the Lora control module of a kind of short distance communication provided by the utility model
It is: uses Lora communication module, short-range voice transfer may be implemented in conjunction with microphone, simplify structure, easy communication；
Active state is detected by 3 axle sensors, realizes passive type operating mode, reduces power consumption；Double locating modules, precision are high.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of Lora control module of short distance communication, it is characterised in that: including micro-control unit, Lora communication module, electricity
Source module, 3 axle sensors, microphone, recording circuit device, bluetooth module, key module, display module and loudspeaker, it is described
Lora communication module, 3 axle sensors, bluetooth module, key module, display module and loudspeaker respectively with the micro-control unit
Electrical connection, the microphone are electrically connected by the recording circuit device with the micro-control unit, the power module difference
It is electrically connected with 3 axle sensor and micro-control unit.
2. the Lora control module of short distance communication as described in claim 1, it is characterised in that: the power module includes filling
Electric lithium battery and battery management circuit.
3. the Lora control module of short distance communication as described in claim 1, it is characterised in that: the micro-control unit is one
The built-in storage unit of kind low-power consumption and the micro-control unit of ADC converting unit.
4. the Lora control module of short distance communication as described in claim 1, it is characterised in that: the short distance communication
Lora control module further includes GPS positioning unit, and the GPS positioning unit is electrically connected with the micro-control unit.
5. the Lora control module of short distance communication as claimed in claim 4, it is characterised in that: the short distance communication
Lora control module further includes beacon positioning unit, and the beacon positioning unit is electrically connected with the micro-control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511098.5U CN209607132U (en) | 2019-04-16 | 2019-04-16 | A kind of Lora control module of short distance communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511098.5U CN209607132U (en) | 2019-04-16 | 2019-04-16 | A kind of Lora control module of short distance communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209607132U true CN209607132U (en) | 2019-11-08 |
Family
ID=68405960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920511098.5U Active CN209607132U (en) | 2019-04-16 | 2019-04-16 | A kind of Lora control module of short distance communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209607132U (en) |
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2019
- 2019-04-16 CN CN201920511098.5U patent/CN209607132U/en active Active
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