CN108616670A - A kind of wide and narrow strip communication equipment and method - Google Patents
A kind of wide and narrow strip communication equipment and method Download PDFInfo
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- CN108616670A CN108616670A CN201611146935.6A CN201611146935A CN108616670A CN 108616670 A CN108616670 A CN 108616670A CN 201611146935 A CN201611146935 A CN 201611146935A CN 108616670 A CN108616670 A CN 108616670A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
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Abstract
Wide and narrow strip communication equipment provided by the invention, include mainly wideband controller, narrow-band controller and master controller, master controller determines target operational mode according to the operating mode selection instruction of acquisition, and controls controller corresponding with target operational mode and peripheral circuit work；When target operational mode is narrow band mode, control narrow-band controller works and controls the control that shared peripheral circuit receives the narrow-band controller；When target operational mode is broadband mode, control wideband controller works and controls the control that shared peripheral circuit receives the wideband controller；When target operational mode is width band model, it is master slave mode to control wideband controller and narrow-band controller, and controls the control for sharing the controller that peripheral circuit receives the holotype.It can be seen that the wide and narrow strip communication equipment, had not only supported narrow band service simultaneously but also support broadband services, to meet the needs of private network client is to big data business.
Description
Technical field
The invention belongs to field of computer technology more particularly to a kind of wide and narrow strip communication equipment and methods.
Background technology
Private network refer to dedicated network, some internal system network, only be the system service, for example, railway system's private network,
Public security system private network, Flood-prevention Private Network, military private network etc..Public network is exactly circuit common switching network, for example, what each operator set up
For the network of society service.
With private network industry development, while private network user requires to provide reliable speech business, to video monitoring, multimedia
The big data business such as broadcast also gradually have greater demand.Wideband requirements increase and public network 4G (the 4 in marketth
Generation mobile communication technology, the 4th third-generation mobile communication technology) technology is fast-developing pushes away
Under dynamic, it has been trend of the times that private network communication, which is based on LTE (Long Term Evolution, long term evolution) technological evolvement,.But
In the following quite a long time, private network broadband cluster will face frequency spectrum policy, technical standard maturity, network security and can
By the influence and limitation of many factors such as property, user cost.Therefore broadband Clustering popularize can not possibly one kick and
Just, it needs to combine actual conditions, broadband and narrow-band technologies fusion is got up, is i.e. narrowband private network and the broadbands LTE public network or private network
Wide and narrow strip combines.
But the communication equipment of private network industry at present, the mainly narrow-band communication equipments such as DMR, PDT, TETRA are (for example, right
Say machine), alternatively, broadband (for example, LTE private networks broadband) communication equipment, can not utilize a communication equipment to realize private network user both
It carries out big data business and carries out private network immediate voice communication business again.
Invention content
In view of this, the purpose of the present invention is to provide a kind of wide and narrow strip communication equipment and methods, to solve the prior art
In the transmission of big data can not have both been carried out using a private network communication equipment, be carried out at the same time the technology of the immediate voice communication of private network
Problem.
In a first aspect, the present invention provides a kind of wide and narrow strip communication equipment, including：Master controller, wideband controller, narrowband control
Device, broadband peripheral circuit, narrowband peripheral circuit and shared peripheral circuit processed, wherein the master controller respectively with the broadband
Controller and narrow-band controller electrical connection, the broadband peripheral circuit are electrically connected with the wideband controller, the narrowband
Peripheral circuit is electrically connected with the narrow-band controller, and the shared peripheral circuit is electrically connected with the master controller；
The master controller, for obtaining the selected target operational mode of operating mode selection instruction, control with it is described
The corresponding controller work of target operational mode, and the control shared peripheral circuit receive and the target operational mode
The control instruction of corresponding controller；
The wideband controller is realized for broadband peripheral circuit to be communicated and controlled with the master controller based on width
The communication service of band；
The narrow-band controller is realized for narrowband peripheral circuit to be communicated and controlled with the master controller based on narrow
The communication service of band；
Wherein, the target operational mode includes：Narrow band mode, broadband mode or width band model；The narrow band mode
Corresponding controller is the narrow-band controller, and the corresponding controller of the broadband mode is the wideband controller, the width
The corresponding controller of narrow band mode is the wideband controller and the narrow-band controller.
Optionally, if the target operational mode is narrow band mode, the master controller is for controlling and the target
The corresponding controller work of operating mode, and the control shared peripheral circuit receiving are opposite with the target operational mode
When the control instruction for the controller answered, it is specifically used for：
The master controller connects the power supply circuit of the narrow-band controller, and disconnects the power supply electricity of the wideband controller
Road, so that the narrow-band controller controls the working condition of the narrowband peripheral circuit；
It is provided with the first communication interface between the master controller and the narrow-band controller, is connect by first communication
Mouth receives the narrowband control instruction that the narrow-band controller is sent, and controls the shared peripheral hardware according to the narrowband control instruction
The working condition of circuit.
Optionally, if the target operational mode is broadband mode, the master controller is for controlling and the target
The corresponding controller work of operating mode, and the control shared peripheral circuit receiving are opposite with the target operational mode
When the control instruction for the controller answered, it is specifically used for：
The master controller connects the power supply circuit of the wideband controller, and disconnects the power supply electricity of the narrow-band controller
Road, so that the wideband controller controls the working condition of the broadband peripheral circuit；
It is provided with the second communication interface between the master controller and the wideband controller, is connect by second communication
Mouth receives the broadband control instruction that the wideband controller is sent, and controls the shared peripheral hardware according to the broadband control instruction
The working condition of circuit.
Optionally, if the target operational mode is width band model, the master controller is for controlling and the mesh
The corresponding controller work of operating mode is marked, and the control shared peripheral circuit receives and the target operational mode phase
When the control instruction of corresponding controller, it is specifically used for：
The master controller connects the power supply circuit of the narrow-band controller and the wideband controller, and controls described narrow
Tape controller and broadband control are worked with master slave mode so that the wideband controller controls the broadband peripheral circuit
Working condition, the narrow-band controller control the working condition of the narrowband peripheral circuit；
When the master controller determines that the narrow-band controller is holotype according to width/narrowband switching command of acquisition,
Narrowband control instruction is received by the first communication interface between the master controller and the narrow-band controller, and according to described
Narrowband control instruction controls the shared peripheral circuit；
When the master controller determines that the wideband controller is holotype according to the wide and narrow strip switching command of acquisition, lead to
The second communication interface crossed between the master controller and the wideband controller receives broadband control instruction, and according to the width
Band control instruction controls the shared peripheral circuit.
Optionally, the shared peripheral circuit includes protocol conversion module, clock oscillator, level shifting circuit, button
Module, audio-frequency module, locating module, power module, the first wireless module and accessory interface；
The protocol conversion module is used for the communication of the communication protocol of the wideband controller and the narrow-band controller
Agreement is mutually converted；
The clock oscillator, for providing reference frequency for the device in system；
The level shifting circuit, for carrying out level conversion；
The key-press module, for providing control button；
The audio-frequency module, the audio-frequency information sent for playing the narrow-band controller or the wideband controller；
The locating module, the geographical location for determining the wide and narrow strip communication equipment；
The power module, for providing working power for the wideband controller and the narrow-band controller；
First wireless module, for realizing wireless communication；
The accessory interface, for providing the wide and narrow strip communication equipment and the interface needed for external accessories.
Optionally, the narrowband peripheral circuit includes：First sensor, first memory, the first display module, the first visitor
Family identification module SIM card and radio-frequency module, first SIM card are the narrow-band user identification card；
The first sensor includes 3D acceleration transducers；
The first memory, the system program for storing the narrow-band controller and data；
First display module, the display information provided for showing narrow-band controller；
The radio-frequency module is received and dispatched and is identified for realizing radiofrequency signal.
Optionally, the broadband peripheral circuit includes：Long term evolution LTE transceivers, the second wireless module, the second display mould
Block, image pickup module, second memory, second sensor and the second SIM card, wherein the second sensor includes fingerprint
Sensor, light sensor and proximity sensor, second SIM card are broadband user's identification card；
The LTE transceivers, for realizing broadband voice or data transmission；
Second wireless module, for realizing the wireless communication of the wideband controller；
Second display module, the display information provided for showing the wideband controller；
Described image acquisition module, for acquiring video or pictorial information；
The second memory, the system program for storing the wideband controller and data.
Optionally, third communication interface is provided between the wideband controller and the narrow-band controller, to realize
State the communication between wideband controller and the narrow-band controller.
Second aspect, the present invention provide a kind of wide and narrow strip communication means, are applied in wide and narrow strip communication equipment, the width
Band communication equipment includes master controller, wideband controller, narrow-band controller, broadband peripheral circuit, narrowband peripheral circuit and shares
Peripheral circuit, wherein the master controller is electrically connected with the wideband controller and the narrow-band controller respectively, the broadband
Peripheral circuit is electrically connected with the wideband controller, and the narrowband peripheral circuit is electrically connected with the narrow-band controller, described total
It is electrically connected with the master controller with peripheral circuit；The method includes：
The master controller obtains operating mode selection instruction, determines target operational mode, the target operational mode
Including narrow band mode, broadband mode or width band model；
The master controller controls controller corresponding with the target operational mode according to the target operational mode
Work, and the control shared peripheral circuit receive the control instruction of controller corresponding with the target operational mode；Its
In, the corresponding controller of broadband mode is wideband controller, and the corresponding controller of narrow band mode is narrow-band controller, wide and narrow strip mould
The corresponding controller of formula is wideband controller and narrow-band controller.
Optionally, the master controller controls corresponding with the target operational mode according to the target operational mode
Controller works, and the control that the control shared peripheral circuit receives controller corresponding with the target operational mode refers to
It enables, including：
When the target operational mode is narrow band mode, the narrow-band controller work is controlled, and according to described narrow
The control instruction of tape controller controls the working condition of the shared peripheral circuit；
When the target operational mode is broadband mode, the wideband controller work is controlled, and according to the width
The control instruction of tape controller controls the working condition of the shared peripheral circuit；
When the target operational mode be width band model when, control the wideband controller and the narrow-band controller with
Master slave mode works, described shared outer according to the control of the control instruction of the wideband controller when holotype is broadband mode
If the working condition of circuit, when holotype is narrow band mode, controlled according to the control instruction of the narrow-band controller described total
With the working condition of peripheral circuit.
Wide and narrow strip communication equipment provided by the invention includes mainly wideband controller, narrow-band controller and master controller, master
Controller determines target operational mode according to the operating mode selection instruction of acquisition, and controls corresponding with target operational mode
Controller and peripheral circuit work；When target operational mode is narrow band mode, control narrow-band controller works and controls altogether
Receive the control of the narrow-band controller with peripheral circuit；When target operational mode is broadband mode, wideband controller is controlled
It works and controls the control that shared peripheral circuit receives the wideband controller；When target operational mode is width band model,
It is master slave mode to control wideband controller and narrow-band controller, and controls and share the controller that peripheral circuit receives the holotype
Control.It can be seen that the wide and narrow strip communication equipment, had not only supported narrow band service simultaneously but also support broadband services, it is special to meet
Demand of the netter family to big data business.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of system structure diagram of wide and narrow strip communication equipment of the embodiment of the present invention；
Fig. 2 is the system framework schematic diagram of another kind wide and narrow strip communication equipment of the embodiment of the present invention；
Fig. 3 is a kind of communication process schematic diagram of the wide and narrow strip communication equipment in narrow band mode of the embodiment of the present invention；
Fig. 4 is a kind of communication process schematic diagram of the wide and narrow strip communication equipment in broadband mode of the embodiment of the present invention；
Fig. 5 is a kind of communication process schematic diagram of the wide and narrow strip communication equipment in width band model of the embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 is referred to, is a kind of system structure diagram of wide and narrow strip communication equipment of the embodiment of the present invention, as shown in Figure 1, should
Communication equipment includes：Master controller 110, narrow-band controller 120, wideband controller 130, broadband peripheral circuit 140, narrowband peripheral hardware
Circuit 150 and shared peripheral circuit 160.
Master controller 110 is electrically connected with narrow-band controller 120 and wideband controller 130 respectively；In some realities of the present invention
It applies in example, master controller 110 can be CPLD (Complex Programmable Logic Device, complex programmable logic
Device), the programming devices such as FPGA (Field-Programmable Gate Array, field programmable gate array).
Broadband peripheral circuit 140 is electrically connected with wideband controller 130, narrowband peripheral circuit 150 and 120 electricity of narrow-band controller
Connection shares peripheral circuit and is electrically connected with master controller 110.
Narrowband peripheral circuit 150 refers to the peripheral circuit only controlled by narrow-band controller 120, it may for example comprise：First display
Module, first memory, first sensor (3D acceleration transducers) and radio-frequency module.
Broadband peripheral circuit 140 refers to the peripheral circuit only controlled by wideband controller 130, it may for example comprise：LTE is received and dispatched
Device, the second display module, the second wireless module, second sensor, the first SIM card, image pickup module, second memory.
It refers to that can not only have been controlled by narrow-band controller 120, but also can be controlled by wideband controller 130 to share peripheral circuit 160
Peripheral circuit.For example, shared peripheral circuit includes：Key-press module, audio-frequency module, locating module, power module, first are wirelessly
Module and accessory interface.
Wide and narrow strip communication equipment provided by the invention has broadband mode, narrow band mode and width band model.In the present invention
Some embodiments in, wide and narrow strip communication equipment is provided with corresponding operating mode selection control, the control can be physics by
Software controls on key or touch screen, present invention comparison do not limit.
After master controller 110 determines target operational mode, controller work corresponding with target operational mode is controlled, and
Control shares the control that peripheral circuit 160 receives controller corresponding with target operational mode.
User can select corresponding operating mode, master controller 110 to detect that user touches on wide and narrow strip communication equipment
After the operation for controlling operating mode selection control, the target operational mode of user's selection is determined, and generate corresponding operating mode
Selection instruction controls corresponding controller and peripheral circuit work.
When target operational mode is narrow band mode, master controller 110 controls narrow-band controller 120 and works, and makes to share
Peripheral circuit 160 receives the control of narrow-band controller 120；
When target operational mode is broadband mode, master controller 110 controls wideband controller 130 and works, and makes to share
Peripheral circuit 160 receives the control of wideband controller 130；
When target operational mode is width band model, wideband controller 130 and narrow-band controller 120 are controlled with principal and subordinate's mould
Formula works, and makes to share the control that peripheral hardware receives the controller being operated under holotype；If based on wideband controller 130,
Make to share the control that peripheral circuit 160 receives wideband controller 130；If based on narrow-band controller 120, making to share peripheral hardware electricity
Road 160 receives the control of narrow-band controller 120.
Narrow-band controller 120 is mainly used for realizing the communication service based on narrowband, for example, DMR (Digital Mobile
Radio, digital walkie-talkie wireless telecommunications), PDT (Professional Digital Trunking, Digital Clustering standard),
The professional intercommunication business of the standards such as TETRA (Trans European Trunked Radio, TErrestrial TRunked Radio).
Wideband controller 130 is mainly used for realizing the communication of LTE public networks/private network (for example, transmitting reliable speech business, regarding
Frequently, the big data business such as multimedia broadcasting), and operation intelligent operating system and application software.
Wide and narrow strip communication equipment provided by the invention includes mainly wideband controller, narrow-band controller and master controller, master
Controller determines target operational mode according to the operating mode selection instruction of acquisition, and controls corresponding with target operational mode
Controller and peripheral circuit work；When target operational mode is narrow band mode, control narrow-band controller works and controls altogether
Receive the control of the narrow-band controller with peripheral circuit；When target operational mode is broadband mode, wideband controller is controlled
It works and controls the control that shared peripheral circuit receives the wideband controller；When target operational mode is width band model,
It is master slave mode to control wideband controller and narrow-band controller, and controls and share the controller that peripheral circuit receives the holotype
Control.It can be seen that the wide and narrow strip communication equipment, had not only supported narrow band service simultaneously but also support broadband services, it is special to meet
Demand of the netter family to big data business.
Fig. 2 is referred to, is the system framework schematic diagram of another kind wide and narrow strip communication equipment of the embodiment of the present invention, such as Fig. 2 institutes
Show, which includes master controller 210, narrow-band controller 220 and wideband controller 230.
Narrow-band controller 220 is for making wide and narrow strip communication equipment realize narrow band service；Wideband controller 230 is for making width
Band communication equipment realizes broadband services.
Master controller 210 is mainly used for realizing wide and narrow strip pattern switching, peripheral function Interface Expanding to connect each function mould
Block, level conversion, peripheral hardware share, power management, and serves as the communication between narrow-band controller 220 and wideband controller 230
Bridge；
The first communication interface is provided between master controller 210 and narrow-band controller 220, wherein the first communication interface can
To be UART (Universal Asynchronous Receiver/Transmitter, universal asynchronous receiving-transmitting transmitter) interface.
The second communication interface is provided between master controller 210 and wideband controller 230, wherein the second communication interface can
Think UART interface or SPI (Serial Peripheral Interface, Universal peripheral interface) interface.
Third communication interface is provided between narrow-band controller 220 and wideband controller 230.Narrow-band controller is controlled with broadband
Device processed can carry out information exchange by the third communication interface.Wherein, third communication interface can be UART interface and/or
SPI interface.
In some embodiments of the invention, the peripheral circuit of master controller 210 includes protocol conversion module, clock oscillation
Device, power module and level switch module；
Protocol conversion module, for carrying out the communication protocol of wideband controller 230 and the communication protocol of narrow-band controller
Mutually conversion；For example, the I of narrow-band controller 2202C communication datas are sent to master controller 110, and master controller 110 is by I2C is communicated
Data are converted to SPI (Serial Peripheral Interface, Serial Peripheral Interface (SPI)) communication data and are sent to broadband control
Device 230.
Clock oscillator, for providing reference frequency for the device in system；
Power module, the power supply for managing narrow-band controller 220 and wideband controller 230 are supplied.
Level shifting circuit, for carrying out level conversion, for example, realizing that 1.8V voltages switch to 3.3V voltages.
The narrowband peripheral circuit of narrow-band controller 220 includes：First sensor, first memory, the first display module,
One SIM (Subscriber Identification Module, client identification module) blocks and radio-frequency module；
First SIM card is narrow-band user identification card；
First sensor, including 3D acceleration transducers, there are three the sensor of dimension, Neng Goutong for 3D acceleration transducers
When measure three directions acceleration；
First memory, the system program for storing narrow-band controller 220 and data；
First display module, for showing the display information of the offer of narrow-band controller 220 (for example, the letters such as word, picture
Breath), for example, can be LCD (Liquid Crystal Display, liquid crystal display) screens or LED (Light Emitting
Diode, light emitting diode) backlight liquid crystal display；
Radio-frequency module is received and dispatched and is identified for radiofrequency signal, to realize the radio-frequency enabled of narrow-band controller.
In addition, the peripheral circuit of narrow-band controller 220 can also include the first extension storage card, as narrow-band controller
220 expansible memory, for example, can be Micro SD cards, SD card etc..
The broadband peripheral circuit of wideband controller 230 includes：LTE transceivers, the second wireless module, the second display module,
Image pickup module, second memory, second sensor and the second SIM card；
Second SIM card is broadband user's identification card, and usual communication equipment, which installs this second SIM card, could use width
Band communication network, it can also store information；
Second sensor, including fingerprint sensor, light sensor and proximity sensor etc.；
LTE transceivers, for realizing broadband voice or data transmission；
Second wireless module, for realizing the wireless communication of wideband controller 230, including Wi-Fi (Wireless
Fidelity, Wireless Fidelity) module, bluetooth module, NFC (Near Field Communication, wireless near field communication)/
RFID (Radio Frequency Identification, radio frequency identification) module；
Second display module, for showing the display information of the offer of wideband controller 230 (for example, word, picture, video
Etc. information), the second display module can be liquid crystal touch screen, LCDD display screens, LED backlight liquid crystal display；
Image pickup module, for acquiring video or pictorial information, for example, camera；
Second memory is used for the system program and data of stored wide band controller.
In addition, the peripheral circuit of wideband controller 230 further includes：Second extension storage card, as wideband controller 230
Expansible memory, for example, Micro SD cards, SD card etc..
Shared peripheral circuit includes：Key-press module, audio-frequency module, locating module, power module, the first wireless module and match
Part interface.
Key-press module, for providing control button, for example, switching on and shutting down button, volume adjustment button etc.；
Audio-frequency module, the audio-frequency information sent for playing narrow-band controller 220 or wideband controller 230, audio-frequency module
May include audio frequency power amplifier, noise reduction chip, audio coding decoding chip etc.；
Locating module, the geographical location for determining the wide and narrow strip communication equipment, for example, may include GPS (Global
Positioning System, global positioning system), BDS (BeiDou Navigation Satellite System, China
Beidou satellite navigation system), GLONASS (GLONASS), GALILEO (Galileo)；
Power module, for providing working power for wideband controller 230 and narrow-band controller 220；
First wireless module may include bluetooth module, radio frequency identification module, first nothing for realizing wireless communication
Wire module can be shared by narrow-band controller 220 and wideband controller 230；
Accessory interface, for providing wide and narrow strip communication equipment and the interface needed for external accessories, for example, offer and audio class
The interface of the audio interface of accessory, power supply and data transmission, for example, (Universal Serial Bus, general serial are total by USB
Line) interface.
Wide and narrow strip communication equipment provided in this embodiment, mainly include wideband controller, narrow-band controller and master controller,
Master controller is used for wide and narrow strip pattern switching, and serves as the communication bridge between narrow-band controller and wideband controller；That is, same
One wide and narrow strip communication equipment had not only supported narrow band service but also support broadband services, to meet private network client to big data business
Demand, and can realize the intelligence switching and fusion of width tape terminal.In addition, the wide and narrow strip communication equipment is single mode and multimode
In conjunction with can adapt to the demand of different industries, it is wider that product covers industry face.
Below in conjunction with above-mentioned system hardware structure, the operating mode that wide and narrow strip communication equipment is discussed in detail switched
Journey：
Fig. 3 is referred to, is shown for a kind of communication process of the wide and narrow strip communication equipment in narrow band mode of the embodiment of the present invention
It is intended to, the present embodiment is illustrated by taking narrow band mode as an example.As shown in figure 3, the communication means includes：
S110, master controller obtains operating mode and chooses instruction, and chooses instruction according to operating mode and determine target work
Operation mode is narrow band mode.
User can select corresponding operating mode, master controller 110 to detect that user selects on wide and narrow strip communication equipment
After the operation for selecting operating mode, the target operational mode of user's selection is determined, and generate corresponding operating mode selection instruction,
Control corresponding controller and peripheral circuit work.
S120, the power supply of main controller controls narrow-band controller, wideband controller are not powered.
Master controller connects the circuit for narrow-band controller power supply by power module, and is broken as wideband controller power supply
Circuit, i.e., under narrow band mode, only for narrow-band controller power, be not wideband controller power supply.
S130, narrow-band controller operation, narrow-band controller control the work of narrowband peripheral circuit.
Narrowband peripheral circuit includes：First sensor, first memory, the first display module, the first SIM card and radio frequency mould
Block；
S140, it is used in narrow-band controller, to realize narrow band service function that main controller controls, which share peripheral circuit,.
Master controller is in communication with each other with narrow-band controller by the first communication interface, is controlled according to the narrowband of narrow-band controller
Instruction control shares peripheral circuit.Wherein, the shared peripheral circuit used under narrow band mode includes：First wireless module, positioning
Module, audio-frequency module, key-press module, the first SIM card, level switch module, accessory interface.
Associated description in the function embodiment shown in Figure 2 for the peripheral circuit used in the present embodiment, herein not
It repeats again.
Fig. 4 is referred to, is shown for a kind of communication process of the wide and narrow strip communication equipment in broadband mode of the embodiment of the present invention
Be intended to, the present embodiment in a wideband mode for illustrate.As shown in figure 4, the communication means includes：
S210, master controller obtains operating mode and chooses instruction, and chooses instruction according to operating mode and determine target work
Operation mode is broadband mode.
S220, the power supply of main controller controls wideband controller, narrow-band controller are not powered.
Master controller connects the power supply circuit of wideband controller by power module, and disconnects the power supply electricity of narrow-band controller
Road, that is, under broadband mode, only power, do not powered for narrow-band controller for wideband controller.
S230, wideband controller operation, control broadband peripheral circuit work.
Broadband peripheral circuit includes：LTE transceivers, the second wireless module, the second display module, image pickup module,
Two memories, second sensor and the second SIM card.
S240, it is used in wideband controller, to realize broadband services function that main controller controls, which share peripheral circuit,.
Master controller is in communication with each other with wideband controller by the second communication interface, is controlled according to the broadband of wideband controller
Instruction control shares peripheral circuit, wherein the shared peripheral circuit used under broadband mode includes：First wireless module, positioning
Module, audio-frequency module, key-press module, the first SIM card, level switch module, accessory interface.
Involved in the present embodiment to peripheral circuit function embodiment shown in Figure 2 in associated description, herein
It repeats no more.
Fig. 5 is referred to, is a kind of communication process of the wide and narrow strip communication equipment in width band model of the embodiment of the present invention
Schematic diagram, the present embodiment are illustrated by taking width band model as an example.As shown in figure 5, the communication means includes：
S310, master controller obtains operating mode and chooses instruction, and chooses instruction according to operating mode and determine target work
Operation mode is width band model.
S320, master controller are that narrow-band controller and wideband controller are powered, and control wideband controller and narrowband control
It is worked with master slave mode.
Under width band model, master controller is powered for narrow-band controller and wideband controller simultaneously by power module, wide
Tape controller and narrow-band controller are worked with master slave mode.
S330, master controller determine the controller in holotype；If narrow-band controller is holotype, execute
S340；If wideband controller is slave pattern, S360 is executed.
User can select holotype in narrow-band controller by corresponding control (for example, physical control, software controls)
It is switched between wideband controller.Under system default width band model based on narrow-band controller, wideband controller be from.
S340, narrow-band controller operation, narrow-band controller control the work of narrowband peripheral circuit.
S350, it is used in narrow-band controller, to realize narrow band service required function that main controller controls, which share peripheral circuit,.
S360, wideband controller operation, wideband controller control the work of broadband peripheral circuit.
S370, it is used in wideband controller, to realize broadband services required function that main controller controls, which share peripheral circuit,.
Complex chart 3~embodiment shown in fig. 5 passes through master controller it is found that wide and narrow strip communication equipment provided by the invention
The switching between narrow band mode, broadband mode and width band model is carried out, and controls shared peripheral circuit accordingly and is controlled for broadband
Device or narrow-band controller processed are used.It can be seen that the wide and narrow strip communication equipment, had not only supported narrow band service simultaneously but also had supported broadband
Business, to meet the needs of private network client is to big data business.
For each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of combination of actions, but
Be those skilled in the art should understand that, the present invention is not limited by the described action sequence because according to the present invention, certain
A little steps can be performed in other orders or simultaneously.Secondly, it those skilled in the art should also know that, is retouched in specification
The embodiment stated belongs to preferred embodiment, and involved action and module are not necessarily essential to the invention.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment weight
Point explanation is all difference from other examples, and the same or similar parts between the embodiments can be referred to each other.
For device class embodiment, since it is basically similar to the method embodiment, so fairly simple, the related place ginseng of description
See the part explanation of embodiment of the method.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments enables those skilled in the art to realize or use the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and the general principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with the principles and novel features disclosed in this article widest
Range.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of wide and narrow strip communication equipment, which is characterized in that including：Master controller, wideband controller, narrow-band controller, broadband
Peripheral circuit, narrowband peripheral circuit and shared peripheral circuit, wherein the master controller respectively with the wideband controller and institute
State narrow-band controller electrical connection, the broadband peripheral circuit is electrically connected with the wideband controller, the narrowband peripheral circuit and
The narrow-band controller electrical connection, the shared peripheral circuit are electrically connected with the master controller；
The master controller, for obtaining the selected target operational mode of operating mode selection instruction, control and the target
The corresponding controller work of operating mode, and the control shared peripheral circuit receiving are opposite with the target operational mode
The control instruction for the controller answered；
The wideband controller, it is broadband-based for broadband peripheral circuit realization to be communicated and controlled with the master controller
Communication service；
The narrow-band controller is realized for narrowband peripheral circuit to be communicated and controlled with the master controller based on narrowband
Communication service；
Wherein, the target operational mode includes：Narrow band mode, broadband mode or width band model；The narrow band mode corresponds to
Controller be the narrow-band controller, the corresponding controller of the broadband mode is the wideband controller, the wide and narrow strip
The corresponding controller of pattern is the wideband controller and the narrow-band controller.
2. equipment according to claim 1, which is characterized in that described if the target operational mode is narrow band mode
Master controller is for controlling controller work corresponding with the target operational mode, and the control shared peripheral circuit
When receiving the control instruction of controller corresponding with the target operational mode, it is specifically used for：
The master controller connects the power supply circuit of the narrow-band controller, and disconnects the power supply circuit of the wideband controller,
So that the narrow-band controller controls the working condition of the narrowband peripheral circuit；
It is provided with the first communication interface between the master controller and the narrow-band controller, is connect by first communication interface
The narrowband control instruction that the narrow-band controller is sent is received, and the shared peripheral circuit is controlled according to the narrowband control instruction
Working condition.
3. equipment according to claim 1, which is characterized in that described if the target operational mode is broadband mode
Master controller is for controlling controller work corresponding with the target operational mode, and the control shared peripheral circuit
When receiving the control instruction of controller corresponding with the target operational mode, it is specifically used for：
The master controller connects the power supply circuit of the wideband controller, and disconnects the power supply circuit of the narrow-band controller,
So that the wideband controller controls the working condition of the broadband peripheral circuit；
It is provided with the second communication interface between the master controller and the wideband controller, is connect by second communication interface
The broadband control instruction that the wideband controller is sent is received, and the shared peripheral circuit is controlled according to the broadband control instruction
Working condition.
4. equipment according to claim 1, which is characterized in that if the target operational mode is width band model, institute
State master controller for control the work of corresponding with target operational mode controller, and to control the shared peripheral hardware electric
When road receives the control instruction of controller corresponding with the target operational mode, it is specifically used for：
The master controller connects the power supply circuit of the narrow-band controller and the wideband controller, and controls the narrowband control
Device processed and broadband control are worked with master slave mode so that the wideband controller controls the work of the broadband peripheral circuit
State, the narrow-band controller control the working condition of the narrowband peripheral circuit；
When the master controller determines that the narrow-band controller is holotype according to width/narrowband switching command of acquisition, pass through
The first communication interface between the master controller and the narrow-band controller receives narrowband control instruction, and according to the narrowband
Control instruction controls the shared peripheral circuit；
When the master controller determines that the wideband controller is holotype according to the wide and narrow strip switching command of acquisition, pass through institute
It states the second communication interface between master controller and the wideband controller and receives broadband control instruction, and controlled according to the broadband
System instruction controls the shared peripheral circuit.
5. equipment according to any one of claims 1-4, which is characterized in that the shared peripheral circuit includes that agreement turns
Change the mold block, clock oscillator, level shifting circuit, key-press module, audio-frequency module, locating module, power module, the first wireless mould
Block and accessory interface；
The protocol conversion module is used for the communication protocol of the communication protocol of the wideband controller and the narrow-band controller
Mutually converted；
The clock oscillator, for providing reference frequency for the device in system；
The level shifting circuit, for carrying out level conversion；
The key-press module, for providing control button；
The audio-frequency module, the audio-frequency information sent for playing the narrow-band controller or the wideband controller；
The locating module, the geographical location for determining the wide and narrow strip communication equipment；
The power module, for providing working power for the wideband controller and the narrow-band controller；
First wireless module, for realizing wireless communication；
The accessory interface, for providing the wide and narrow strip communication equipment and the interface needed for external accessories.
6. wide and narrow strip communication equipment according to any one of claims 1-4, which is characterized in that the narrowband peripheral circuit
Including：First sensor, first memory, the first display module, the first client identification module SIM card and radio-frequency module, it is described
First SIM card is the narrow-band user identification card；
The first sensor includes 3D acceleration transducers；
The first memory, the system program for storing the narrow-band controller and data；
First display module, the display information provided for showing narrow-band controller；
The radio-frequency module is received and dispatched and is identified for realizing radiofrequency signal.
7. wide and narrow strip communication equipment according to claim 1, which is characterized in that the broadband peripheral circuit includes：For a long time
Evolution LTE transceivers, the second wireless module, the second display module, image pickup module, second memory, second sensor and
Second SIM card, wherein the second sensor includes fingerprint sensor, light sensor and proximity sensor, and described second
SIM card is broadband user's identification card；
The LTE transceivers, for realizing broadband voice or data transmission；
Second wireless module, for realizing the wireless communication of the wideband controller；
Second display module, the display information provided for showing the wideband controller；
Described image acquisition module, for acquiring video or pictorial information；
The second memory, the system program for storing the wideband controller and data.
8. equipment according to claim 1, which is characterized in that set between the wideband controller and the narrow-band controller
It is equipped with third communication interface, to realize the communication between the wideband controller and the narrow-band controller.
9. a kind of wide and narrow strip communication means, which is characterized in that be applied in wide and narrow strip communication equipment, the wide and narrow strip communication equipment
Including master controller, wideband controller, narrow-band controller, broadband peripheral circuit, narrowband peripheral circuit and shared peripheral circuit,
In, the master controller is electrically connected with the wideband controller and the narrow-band controller respectively, the broadband peripheral circuit with
The wideband controller electrical connection, the narrowband peripheral circuit are electrically connected with the narrow-band controller, the shared peripheral circuit
It is electrically connected with the master controller；The method includes：
The master controller obtains operating mode selection instruction, determines that target operational mode, the target operational mode include
Narrow band mode, broadband mode or width band model；
The master controller controls controller corresponding with the target operational mode according to the target operational mode and works,
And the control shared peripheral circuit receives the control instruction of controller corresponding with the target operational mode；Wherein, wide
The corresponding controller of band model is wideband controller, and the corresponding controller of narrow band mode is narrow-band controller, width band model pair
The controller answered is wideband controller and narrow-band controller.
10. according to the method described in claim 9, it is characterized in that, the master controller is according to the target operational mode control
System controller work corresponding with the target operational mode, and the control shared peripheral circuit receive and the target
The control instruction of the corresponding controller of operating mode, including：
When the target operational mode is narrow band mode, the narrow-band controller work is controlled, and according to the narrowband control
The control instruction of device processed controls the working condition of the shared peripheral circuit；
When the target operational mode is broadband mode, the wideband controller work is controlled, and control according to the broadband
The control instruction of device processed controls the working condition of the shared peripheral circuit；
When the target operational mode is width band model, the wideband controller and the narrow-band controller are controlled with principal and subordinate
Pattern works, when holotype is broadband mode, according to the control instruction of the wideband controller control shared peripheral hardware electricity
The working condition on road, it is described shared outer according to the control of the control instruction of the narrow-band controller when holotype is narrow band mode
If the working condition of circuit.
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