CN207460154U - Wear-type wireless terminal based on 4G private networks - Google Patents
Wear-type wireless terminal based on 4G private networks Download PDFInfo
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- CN207460154U CN207460154U CN201721441112.6U CN201721441112U CN207460154U CN 207460154 U CN207460154 U CN 207460154U CN 201721441112 U CN201721441112 U CN 201721441112U CN 207460154 U CN207460154 U CN 207460154U
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Abstract
The utility model discloses a kind of wear-type wireless terminal based on 4G private networks, including：Main control module；Communication module with antenna, is electrically connected with main control module, for same control centre's interaction data information；Photographing module is electrically connected with main control module, for absorbing image information；Audio-frequency module is electrically connected with main control module, for receiving or playing audio-frequency information；Volume adjusting module is electrically connected with main control module, for adjusting the output volume of audio-frequency module；Audio/video control module, is electrically connected with main control module, for controlling audio-frequency module acquisition audio-frequency information and control photographing module intake image information；And power supply unit, it is electrically connected with main control module and communication module, for powering to main control module and communication module；The remote controlled photographing module of control centre opens, and field scene information is timely absorbed with this.
Description
Technical field
The utility model is related to wire/wireless communication terminal equipment and technology, espespecially a kind of wear-type based on 4G private networks without
Line terminal.
Background technology
Helmet wireless terminal uses wireless broad band technology, and suitable for occasions such as fire-fighting, mine, rescue, maintenance, the helmet is wireless
There is photographing module, user absorbs field scene information (i.e. by photographing module in terminal：Video or photo), then will
The video or photo of shooting by wireless transmission to the control centre at rear, the staff of control centre further according to
The video or photo that receive obtains field conditions.
However, in actual use, user often occur and forget opening or the situation of Time Delay Opening photographing module,
Cause the staff of control centre can not timely to absorb field scene information.
Utility model content
At least one of in order to solve the above-mentioned technical problem, the utility model provides a kind of head based on 4G private networks
Wearable type wireless terminal, the remote controlled photographing module of control centre open, and field scene information is timely absorbed with this.
In order to reach the utility model aim, the utility model provides a kind of wear-type based on 4G private networks wirelessly eventually
End, including：Main control module；Communication module with antenna is electrically connected with the main control module, and number is interacted for same control centre
It is believed that breath；Photographing module is electrically connected with the main control module, for absorbing image information；Audio-frequency module, with the main control module
Electrical connection, for receiving or playing audio-frequency information；Volume adjusting module is electrically connected with the main control module, described for adjusting
The output volume of audio-frequency module；Audio/video control module is electrically connected with the main control module, for controlling the audio mould
Block gathers audio-frequency information and the control photographing module intake image information, the control centre also can control the camera shooting
Module absorbs image information；And power supply unit, it is electrically connected with the main control module and the communication module, for the master control
Module and communication module power supply.
Optionally, the wear-type wireless terminal based on 4G private networks further includes：Locating module, with main control module electricity
Connection, for gathering location information；Said supply unit is also electrically connected with the locating module, for being supplied to the locating module
Electricity.
Optionally, said supply unit includes：Power module；Power switching module；With the power supply that can carry out over-current detection
Management module, the power module and the power switching module are electrically connected with the power management module, the master control mould
Block, the locating module and the communication module are also electrically connected with the power management module.
Optionally, the main control module is electrically connected by the first asynchronous receiving-transmitting interface with the locating module, the positioning
The first reset signal transmission line is also associated between module and the main control module, the main control module is multiple by described first
Locating module described in the signal transmssion line road direction of position conveys the first reset signal.
Optionally, the main control module is Android module, and locating module is Beidou positioning module.
Optionally, the volume adjusting module includes repeating adjusting switch and subtracts sound adjusting switch, the audio/video control
Molding block includes audio control switch and video control switch.
Optionally, the repeating adjusting switch, described subtract sound adjusting switch, the audio control switch and the video control
System switch is electrically connected by input/output interface with the main control module.
Optionally, the main control module is electrically connected by first USB interface with the communication module, the communication mould
The second reset signal transmission line is also associated between block and the main control module, the main control module is resetted by described second
Communication module described in signal transmssion line road direction transmits the second reset signal.
Optionally, it is additionally provided with secondary USB interface and the second asynchronous receiving-transmitting interface on the main control module, described second
For connecting programming program module, the second asynchronous receiving-transmitting interface is used to connect debugging module USB interface.
Optionally, the wear-type wireless terminal based on 4G private networks further includes：Left earmuff is equipped with the master control thereon
Module, said supply unit, the photographing module, the audio-frequency module and the audio adjustment module；And right earcup, pacify thereon
Equipped with the audio/video control module and the communication module.
Compared with prior art, the wear-type wireless terminal provided by the utility model based on 4G private networks, control centre can
Control signal is sent to main control module by communication module, the main control module is controlled to open photographing module so that photographing module
The image information of field scene is absorbed, avoids that user forgets to open or Time Delay Opening photographing module happens.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and obtained in specification, claims and attached drawing.
Description of the drawings
Attached drawing is used for providing further understanding technical solutions of the utility model, and a part for constitution instruction,
With explaining the technical solution of the utility model together with embodiments herein, do not form to technical solutions of the utility model
Limitation.
Fig. 1 is the structural representation frame of the wear-type wireless terminal based on 4G private networks described in the utility model one embodiment
Figure.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with attached drawing to this
The embodiment of utility model is described in detail.It should be noted that in the case where there is no conflict, embodiment in the application and
Feature in embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
It is new to be implemented using other different from mode described here, therefore, the scope of protection of the utility model and from
The limitation of following public specific embodiment.
The wear-type wireless terminal based on 4G private networks of some embodiments of the utility model is described below in conjunction with the accompanying drawings.
Wear-type wireless terminal provided by the utility model based on 4G private networks, including：Main control module；It is logical with antenna
Believe module, be electrically connected with the main control module, be in communication with each other for same control centre's interaction data information realization；Photographing module,
It is electrically connected with the main control module, for absorbing the image information of field scene；Audio-frequency module is electrically connected with the main control module
It connects, for receiving or playing audio-frequency information；Volume adjusting module is electrically connected with the main control module, in the master control mould
The size of the output volume of the audio-frequency module is adjusted under the control of block；Audio/video control module, with main control module electricity
Connection, for the audio-frequency module to be controlled to open to gather audio-frequency information and described under the control of the main control module
The photographing module is controlled to open to absorb image information under the control of main control module, the control centre also can control described take the photograph
Image information is absorbed as module opening；And power supply unit, be electrically connected with the main control module and the communication module, for
The main control module and communication module power supply.
The wear-type wireless terminal based on 4G private networks, control centre can be sent to main control module by communication module and controlled
Signal controls the main control module to open photographing module so that photographing module absorbs the image information of field scene, avoids using
Person forgets to open or Time Delay Opening photographing module happens.
Wherein, antenna is arranged at the internal or external of communication module, can be flexible antennas or helical antenna
Deng, can be achieved the application purpose, for objective without departing from the design philosophy of the utility model, details are not described herein, should all belong to
In in the protection domain of the application.Photographing module can realize camera shooting, the either functions such as video of taking pictures, and details are not described herein.
Further, the wear-type wireless terminal based on 4G private networks further includes：Locating module, with the main control module
Electrical connection for gathering location information, determines the position of wear-type wireless terminal in real time；Said supply unit also with the positioning
Module is electrically connected, for powering to the locating module.
The location information of locating module collection head wearable type wireless terminal described in master control module controls determines head in real time with this
The position of wearable type wireless terminal.
Specifically, said supply unit includes：Power module is (such as：Using lithium battery)；Power switching module；With can carry out
The power management module of over-current detection, the power module and the power switching module are electrically connected with the power management module
It connects, the main control module, the locating module and the communication module are also electrically connected with the power management module, power supply pipe
Module is managed to power to the main control module, the locating module and the communication module.Moreover, power management module has
Over-current detection function prevents the excessive each module of breakdown of electric current.
Specifically, the main control module by the first asynchronous receiving-transmitting interface (such as：UART Universal Asynchronous Receiver Transmitter, UART1) and institute
State locating module electrical connection；Further, the first reset signal is also associated between the locating module and the main control module
Transmission line is (i.e.：VRESET), the main control module is defeated to the locating module by the first reset signal transmission line
The first reset signal is sent, causes the locating module to realize homing action with this.
Wherein, for Android module, Windous modules etc., (main control module is also equipped with Key dithering work(to the main control module simultaneously
Can, preferably to promote job stability), locating module is Beidou positioning module etc., and the communication module is 4G communication moulds
Block.
In addition, the volume adjusting module includes repeating adjusting switch (i.e.：V+) and sound adjusting switch is subtracted (i.e.：V-), institute
Stating audio/video control module includes audio control switch (i.e.：PTT) and video control switch (i.e.：PTV), audio control is pressed
System switchs that the audio-frequency module is controlled to open, and presses video control switch the photographing module to be controlled to open.
Preferably, the repeating adjusting switch is (i.e.：V+ it is), described to subtract sound adjusting switch, the audio control switch and institute
Video control switch is stated by input/output interface (i.e.：GPIO) it is electrically connected with the main control module.
Preferably, the main control module by first USB interface (i.e.：USB1) it is electrically connected with the communication module,
The second reset signal transmission line is also associated between the communication module and the main control module (i.e.：LTE_RESET), it is described
Main control module transmits the second reset signal by the second reset signal transmission line to the communication module, so that described
Communication module realizes homing action.
Preferably, it is additionally provided with secondary USB interface (i.e. on the main control module：) and the second asynchronous receiving-transmitting interface USB2
(i.e.：UART2), the secondary USB interface for connecting programming program module, to realize program burn writing, the second asynchronous receipts
Hair interface is for connecting debugging module, to realize that correct wearable type wireless terminal is debugged.
Wherein, the wear-type wireless terminal based on 4G private networks further includes：Left earmuff is equipped with the master control mould thereon
Block, said supply unit, the photographing module, the audio-frequency module and the audio adjustment module；And right earcup, it installs thereon
There are the audio/video control module and the communication module.
When PTV long-press be more than as 2s (i.e.：Second) when, main control module will absorb image information (i.e.：Video) by such as H.264
Coding is compressed, and is passed through communication module and be transmitted to control centre, and control centre can watch intake image information.Work as short-press
During PTV, it can take pictures to field scene and reach control centre.When control centre wishes the live field of monitoring wear-type wireless terminal
Jing Shi directly can absorb image information (i.e. in the i.e. controllable camera unit of control centre's operation：Wear-type wireless terminal
Field scene information), it can be observed to realize monitoring at control centre.
When PTT is pressed, main control module acquisition audio-frequency information, and pass through communication module and be transmitted to control centre, in control
The heart can receive audio-frequency information.When control centre, which communicates, conveys voice messaging to wear-type wireless terminal, wear-type is wireless
Terminal can receive voice messaging and pass through audio-frequency module and play out (such as：It is played by loud speaker).
Main control module is communicated with communication module by USB1, empty in main control module linux (operating system) inner nuclear layer
It draws up such as 6 serial ports (not shown)s and such as 1 virtual network port (not shown).Main control module application layer can by serial ports
Send AT orders (i.e.：Connect the instruction with communicating) realize communication module networking, Beidou positioning module location information etc.；Pass through void
Intend network interface transmission data, such as video data, voice data.The antenna of communication module is such as designed as 600MHz, can be used built-in
Or external.
The location information of wear-type wireless terminal is gathered by Beidou positioning module, is passed through after Beidou positioning module processing
UART1 is sent to main control module, and location information by communication module is sent to control centre by main control module after being parsed, i.e.,
Can on control centre interface real-time display wear-type wireless terminal position.
In conclusion the wear-type wireless terminal provided by the utility model based on 4G private networks, control centre can be by logical
Believe that module sends control signal to main control module, the main control module is controlled to open photographing module so that photographing module intake is existing
The image information of scene, avoids that user forgets to open or Time Delay Opening photographing module happens.
In the description of the utility model, term " installation ", " connected ", " connection ", " fixation " etc. should all be interpreted broadly,
For example, " connection " can be fixedly connected or be detachably connected or be integrally connected；It can be directly connected, also may be used
To be indirectly connected by intermediary.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in the utility model.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the particular features, structures, materials, or characteristics that the embodiment or example describe is contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms is not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In combine in an appropriate manner.
Although the embodiment disclosed by the utility model is as above, the content only the utility model for ease of understanding
And the embodiment used, it is not limited to the utility model.Technical staff in any the utility model fields,
On the premise of not departing from the spirit and scope disclosed by the utility model, it can be carried out in the form and details of implementation any
Modification and variation, but the scope of patent protection of the utility model, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of wear-type wireless terminal based on 4G private networks, which is characterized in that including：
Main control module；
Communication module with antenna is electrically connected with the main control module, for same control centre's interaction data information；
Photographing module is electrically connected with the main control module, for absorbing image information；
Audio-frequency module is electrically connected with the main control module, for receiving or playing audio-frequency information；
Volume adjusting module is electrically connected with the main control module, for adjusting the output volume of the audio-frequency module；
Audio/video control module is electrically connected with the main control module, for control audio-frequency module acquisition audio-frequency information,
And the control photographing module intake image information, the control centre also can control the photographing module intake image letter
Breath；With
Power supply unit is electrically connected with the main control module and the communication module, for the main control module and the communication
Module for power supply.
2. the wear-type wireless terminal according to claim 1 based on 4G private networks, which is characterized in that further include：
Locating module is electrically connected with the main control module, for gathering location information；Said supply unit also with the positioning mould
Block is electrically connected, for powering to the locating module.
3. the wear-type wireless terminal according to claim 2 based on 4G private networks, which is characterized in that said supply unit bag
It includes：
Power module；
Power switching module；With
Can carry out the power management module of over-current detection, the power module and the power switching module with the power supply pipe
Module electrical connection is managed, the main control module, the locating module and the communication module are also electric with the power management module
Connection.
4. the wear-type wireless terminal according to claim 2 based on 4G private networks, which is characterized in that the main control module leads to
It crosses the first asynchronous receiving-transmitting interface to be electrically connected with the locating module, be also associated between the locating module and the main control module
First reset signal transmission line, the main control module are defeated to the locating module by the first reset signal transmission line
Send the first reset signal.
5. the wear-type wireless terminal according to claim 2 based on 4G private networks, which is characterized in that the main control module is
Android module, locating module are Beidou positioning module.
6. the wear-type wireless terminal according to claim 1 based on 4G private networks, which is characterized in that the volume adjustment mould
Block includes repeating adjusting switch and subtracts sound adjusting switch, and the audio/video control module includes audio control switch and video
Control switch.
7. the wear-type wireless terminal according to claim 6 based on 4G private networks, which is characterized in that the repeating adjusting is opened
It closes, sound adjusting switch, the audio control switch and the video control switch of subtracting is by input/output interface and institute
State main control module electrical connection.
8. the wear-type wireless terminal according to claim 1 based on 4G private networks, which is characterized in that the main control module leads to
It crosses the first USB interface to be electrically connected with the communication module, second is also associated between the communication module and the main control module
Reset signal transmission line, the main control module is by the second reset signal transmission line to communication module transmission the
Two reset signals.
9. the wear-type wireless terminal according to claim 1 based on 4G private networks, which is characterized in that on the main control module
Secondary USB interface and the second asynchronous receiving-transmitting interface are additionally provided with, the secondary USB interface is used to connect programming program module, institute
The second asynchronous receiving-transmitting interface is stated for connecting debugging module.
10. the wear-type wireless terminal according to any one of claim 1 to 9 based on 4G private networks, which is characterized in that also
Including：
Left earmuff is equipped with the main control module, said supply unit, the photographing module, the audio-frequency module and institute thereon
State audio adjustment module；With
Right earcup is equipped with the audio/video control module and the communication module thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441112.6U CN207460154U (en) | 2017-11-01 | 2017-11-01 | Wear-type wireless terminal based on 4G private networks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721441112.6U CN207460154U (en) | 2017-11-01 | 2017-11-01 | Wear-type wireless terminal based on 4G private networks |
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| CN207460154U true CN207460154U (en) | 2018-06-05 |
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| CN201721441112.6U Active CN207460154U (en) | 2017-11-01 | 2017-11-01 | Wear-type wireless terminal based on 4G private networks |
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| CN (1) | CN207460154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868569A (en) * | 2019-11-19 | 2020-03-06 | 安徽创世科技股份有限公司 | Wireless high-definition helmet terminal system and working method thereof |
-
2017
- 2017-11-01 CN CN201721441112.6U patent/CN207460154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868569A (en) * | 2019-11-19 | 2020-03-06 | 安徽创世科技股份有限公司 | Wireless high-definition helmet terminal system and working method thereof |
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