CN109640341A - The processing method and electronic equipment of signal interference - Google Patents
The processing method and electronic equipment of signal interference Download PDFInfo
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- CN109640341A CN109640341A CN201811593554.1A CN201811593554A CN109640341A CN 109640341 A CN109640341 A CN 109640341A CN 201811593554 A CN201811593554 A CN 201811593554A CN 109640341 A CN109640341 A CN 109640341A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
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Abstract
The present invention relates to fields of communication technology, and in particular to a kind of processing method and electronic equipment of signal interference, wherein method includes: to obtain the start-up request signal of default communication module；Detect whether there is conflict module, the wave band of the default communication module and the wave band of the module that conflicts are least partially overlapped；When there are the conflict module, the priority based on the default communication module with the module that conflicts determines whether the default communication module starts.The processing method of signal interference provided in an embodiment of the present invention, there can be a degree of signal interference between two communication modules of overlapping wave band due to having, the detection of conflict module is carried out using wave band, to there is the communication module of overlapping wave band to carry out timesharing use, to reduce signal interference, communication efficiency is improved.
Description
Technical field
The present invention relates to fields of communication technology, and in particular to the processing method and electronic equipment of signal interference.
Background technique
As wireless communication technique, sensor technology and integrated circuit technique etc. rapidly develop, sensor network becomes close
The forward position focus research subject to attract tremendous attention both at home and abroad over a little years.Wireless sensor network with its low-power consumption, low cost, distribution and
The characteristics of self-organizing, brings a change of information Perception, and wireless sensor network technology is in military, medical treatment, intelligent family at present
Sufficient development and application are got in the fields such as residence, industry monitoring.
In some electronic equipments, generally require to integrate the measurement that multiple sensors realize different data, it is various to realize
The function of various kinds.However, after integrating multiple sensors, it is different logical by being used when each sensor carries out data transmission
Believe agreement, may result in a degree of signal interference between different communication protocol, to cause the communication of electronic equipment
Efficiency is lower.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of processing method and processing device of signal interference, it is dry to solve signal
Disturb the low problem of caused communication efficiency.
According in a first aspect, the embodiment of the invention provides a kind of processing methods of signal interference, comprising:
Obtain the start-up request signal of default communication module；
Detect whether there is conflict module, the wave band at least portion of the wave band of the default communication module and the module that conflicts
Divide overlapping；
When there are the conflict module, the priority based on the default communication module with the module that conflicts is determined
Whether the default communication module starts.
The processing method of signal interference provided in an embodiment of the present invention, due to have overlapping wave band two communication modules it
Between can have a degree of signal interference, using wave band carry out conflict module detection, will have overlapping wave band communication mould
Block carries out timesharing use, to reduce signal interference, improves communication efficiency.
It is with reference to first aspect, described to detect whether there is conflict module in first aspect first embodiment, comprising:
Read the communication data of each communication module；Wherein, carry label in the communication data, the label with it is described
Communication module corresponds；
Based on the label, inquiry conflict module id table, to detect whether to have conflict mould corresponding with the label
The label of block；The conflict module id table is used to store the label of the least partially overlapped communication module of wave band.
The processing method of signal interference provided in an embodiment of the present invention, using label detect conflict module, i.e., will mutually it
The preceding label there are the module of signal interference is previously stored in conflict module id table, in order to need to carry out collision detection
Shi Jinhang inquiry, improves the efficiency of collision detection.
With reference to first aspect, in first aspect second embodiment, it is described based on the default communication module with it is described
The priority for the module that conflicts, determines whether the default communication module starts, comprising:
When the default communication module priority be higher than it is described conflict module priority, close the conflict module；
Enabling signal is sent to the default communication module, to start the default communication module.
The processing method of signal interference provided in an embodiment of the present invention, by priority to conflict module use time into
Row is distinguished, under the premise of realizing the communication module timesharing use with overlapping wave band, the higher communication module of priority is excellent
It first uses, to guarantee the priority processing of significant data.
Second embodiment with reference to first aspect, it is described based on described default logical in first aspect third embodiment
The priority for believing module and the module that conflicts, determines whether the default communication module starts, further includes:
When the default communication module priority lower than it is described conflict module priority, detect whether exist conflict mould
Block.
First embodiment is any one of to first aspect third embodiment with reference to first aspect, in first aspect the 4th
In embodiment, the priority based on the default communication module with the module that conflicts determines the default communication mould
Before the step of whether block starts, further includes:
Whether the communication data for judging the conflict module is empty；
When the communication data of the conflict module is not sky, based on the default communication module and the module that conflicts
Priority, determines whether the default communication module starts.
The processing method of signal interference provided in an embodiment of the present invention passes through determination before the judgement for carrying out priority
Whether whether there is also data interactions between the module that conflicts and other modules, be sky using communication data, to the fortune of conflict module
Row state is determined, and improves the treatment effeciency of signal interference.
4th embodiment with reference to first aspect, it is described based on described default logical in the 5th embodiment of first aspect
The priority for believing module and the module that conflicts, before determining the step of whether default communication module starts, further includes:
When the communication data of the conflict module is empty, enabling signal is sent to the default communication module, with starting
The default communication module.
The processing method of signal interference provided in an embodiment of the present invention indicates the mould that conflicts at this time when communication data is empty
Any data interaction is had no between block and other modules, although that is, conflict module is in starting state at this time, is had no any
Conflict module can be closed, start default communication module, improve the treatment effeciency of signal interference by data interaction.
According to second aspect, the embodiment of the invention also provides a kind of electronic equipment, comprising:
At least two communication modules, memory and processor, the communication module, the memory and the processor it
Between communicate with each other connection, be stored with computer instruction in the memory, the processor by executing the computer instruction,
Thereby executing the processing method of signal interference described in any one of first aspect present invention or first aspect embodiment.
Electronic equipment provided in an embodiment of the present invention can have one due to having between two communication modules of overlapping wave band
The signal interference for determining degree carries out the detection of conflict module using wave band, and will there is the communication module of overlapping wave band to carry out timesharing
It uses, to reduce signal interference, improves communication efficiency.
In conjunction with second aspect, in second aspect first embodiment, the electronic equipment includes wire communication module area
Domain and wireless communication module region, with realize different communication module communication module it is separately positioned.
Electronic equipment provided in an embodiment of the present invention, in the electronic device by wire communication module and wireless communication module point
It opens up and sets, retain a certain distance between each other, to reduce signal interference.
In conjunction with second aspect first embodiment, in second aspect second embodiment, the wire communication module area
The communication module being arranged in domain includes: at least one of USB, UART and SD card slot；In the wireless communication module region
The communication module of setting includes: 3G/4G module, RFID module, WiFi module, ZigBee module, GPS module and bluetooth module
At least one of.
In conjunction with second aspect second embodiment, in second aspect third embodiment, 3G/4G module, RFID module,
GPS module and ZigBee module are removably disposed in the wireless communication module region.
Electronic equipment provided in an embodiment of the present invention, by 3G/4G module, RFID module, GPS module and ZigBee module
Four modules are set as removable module, do not need to remove in Shi Kecong electronic equipment, to reduce signal interference.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow chart of the processing method of signal interference according to an embodiment of the present invention；
Fig. 2 is the flow chart of the processing method of signal interference according to an embodiment of the present invention；
Fig. 3 is the flow chart of the processing method of signal interference according to an embodiment of the present invention；
Fig. 4 is the hardware structural diagram of electronic equipment according to an embodiment of the present invention；
Fig. 5 is the hardware structural diagram of electronic equipment according to an embodiment of the present invention；
Fig. 6 is the flow chart of the processing method of signal interference according to an embodiment of the present invention.
Specific embodiment
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 skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
It should be noted that electronic equipment provided in an embodiment of the present invention can be the mobile terminal of integrated multi-sensor,
Various internet of things equipment in multiple sensors and communication module, with electric system in the mobile terminal device integrated power system
It is communicated, to realize the Internet of Things communication operations function of mobile terminal.Operation has implementation of the present invention in the electronic equipment
The processing method of the signal interference proposed in example, for reducing the communication of the interference between each communication module, to promote the electricity
The efficiency of sub- equipment wireless communication.
The electronic equipment is also possible to only run the processing method of the signal interference proposed in the embodiment of the present invention, uses
The signal interference of each communication module is handled in other electronic equipments；That is, the signal proposed in the embodiment of the present invention
The processing method of interference is not limited only to carry out the communication module in same electronic equipment the processing of signal interference, be also possible to
The processing of signal interference is carried out to the communication module in other electronic equipments.Therefore, only need to guarantee to have run in the electronic device
The processing method for the signal interference that the embodiment of the present invention proposes, and for the processing method of run signal interference in electronic equipment
Processor is electrically connected with each communication module, belongs to protection scope of the present invention, and is not limited to in the electronic equipment
The processing of communication module progress signal interference.
According to embodiments of the present invention, a kind of processing method embodiment of signal interference is provided, it should be noted that attached
The step of process of figure illustrates can execute in a computer system such as a set of computer executable instructions, though also,
So logical order is shown in flow charts, but in some cases, it can be to be different from shown by sequence execution herein
Or the step of description.
A kind of processing method of signal interference is provided in the present embodiment, can be used for above-mentioned electronic equipment, it is such as mobile
Terminal etc., Fig. 1 is the flow chart of the processing method of signal interference according to an embodiment of the present invention, as shown in Figure 1, the process includes
Following steps:
S11 obtains the start-up request signal of default communication module.
Each communication module before being initiated, requires the detection for being made whether the communication module there are interference signal, with
It avoids leading to communication efficiency due to signal interference in communication process.Therefore, it sends and starts to default communication module in outside
When request signal, default communication module is not directly initiated, but utilize electronic equipment progress signal interference processing and then
Determine whether to start default communication module.
Specifically, accessed by electronic equipment, Subsequent electronic is set the external start-up request signal to default communication module
The standby communication module being currently running by detection, it is determined whether there is the communication mould disturbed with the signal coherence for presetting communication module
Block.
S12 detects whether there is conflict module.
Wherein, the wave band of the default communication module and the wave band of conflict module are least partially overlapped.
Electronic equipment carries out the detection of signal interference using the wave band of the transmission data of each communication module, if two communications
There is the part of overlapping in the wave band between module, then can have signal interference between the two communication modules.
Electronic equipment is electrically connected using communication channel with each communication module, and the communication for corresponding to each communication module is logical
Road is unique.In electronic equipment when carrying out the detection of conflict module, it can be and be stored with each communication module in the electronic device
Wave band, and mark the communication channel for the communication module being currently running, electronic equipment is getting opening for default communication module
After dynamic request signal, the wave band of the default communication module is extracted, the wave band extracted and all wave bands stored are utilized
It is compared, there is the communication module of signal conflict therewith, then the communication channel number by marking determines signal therewith
Whether the communication module of conflict is currently running, and determines whether there is conflict module.
Electronic equipment is also possible to the relation table established between conflicting communication module in advance, is carrying out conflict module
When detection, by obtaining the data for the communication module being currently running, determine which communication module is in operating status；Then, sharp
Conflict module is determined whether there is with the relation table established in advance.Specifically, which will hereinafter be retouched in detail
It states.
S13, when existing, when conflicting module, the priority based on default communication module and conflict module determines default communication
Whether module starts.
Electronic equipment is when detecting the presence of conflict module, by comparing default communication module and the preferential of module that conflict
Grade determines default communication module when the priority of default communication module is higher than the priority of conflict module；Alternatively, electronics is set
For when detecting the presence of conflict module, the operating status of conflict module is detected, determines if to close, works as punching
When prominent module can close, directly closes conflict module and start default communication module；Alternatively, electronic equipment is carrying out priority
It, can also be comprehensive to determine whether default communication module opens in conjunction with other factor of judgment (for example, significance level of data) when judgement
Move etc..
The processing method of signal interference provided in this embodiment, due to having meeting between two communication modules of overlapping wave band
There are a degree of signal interference, the detection of conflict module is carried out using wave band, will have the communication module of overlapping wave band into
Row timesharing uses, and to reduce signal interference, improves communication efficiency.
A kind of processing method of signal interference is additionally provided in the present embodiment, can be used for above-mentioned electronic equipment, is such as moved
Dynamic terminal etc., Fig. 2 is the flow chart of the processing method of signal interference according to an embodiment of the present invention, as shown in Fig. 2, the process packet
Include following steps:
S21 obtains the start-up request signal of default communication module.The S11 of embodiment illustrated in fig. 1 is referred to, herein
It repeats no more.
S22 detects whether there is conflict module.
Wherein, the wave band of the default communication module and the wave band of conflict module are least partially overlapped.Electronic equipment passes through
The communication data for the communication module being currently running is detected, to determine whether there is conflict module.Specifically, comprising the following steps:
S221 reads the communication data of each communication module.
Wherein, label is carried in the communication data, the label and the communication module correspond.
When each communication module is communicated with the external world, label is carried in the communication data that is transmitted, which uses
Go out the communication module in unique identification.Electronic equipment passes through the communication data for reading each communication module, specifically in communication data
Label i.e. can determine which communication module is in operating status.
S222 is based on label, inquiry conflict module id table, to detect whether to have conflict module corresponding with label
Label.
Wherein, the conflict module id table is used to store the label of the least partially overlapped communication module of wave band.
For example, the communication module being electrically connected with the processor of electronic equipment includes: 3G/4G module, GPS module, WiFi mould
Block, bluetooth module, ZigBee module, RFID module and USB interface.Each communication module is corresponding to be identified as shown in the table:
| Communication module | Label |
| 3G/4G module | 001 |
| GPS module | 010 |
| WiFi module | 011 |
| Bluetooth module | 100 |
| ZigBee module | 101 |
| RFID module | 110 |
| USB interface | 111 |
For above-mentioned communication module, there is the module of signal interference between each other are as follows: 3G/4G module and WiFi mould
Block, RFID module and bluetooth module, ZigBee module and bluetooth module, WiFi module and USB interface, RFID module and ZigBee
Module.Accordingly, conflict module id table are as follows:
Electronic equipment has been able to determine which communication module is in operating status in S221, based on pre- in S222
If the label inquiry conflict module table of communication module, determines that there are signals to do between which communication module and default communication module
It disturbs；Finally, can be detected out the label with the presence or absence of conflict module corresponding with label in conjunction with S221 and S222.
For example, presetting communication module is 3G/4G module, corresponding marked as 001 incorporated by reference to above-mentioned two table；It is transporting
Capable communication module is USB interface, corresponding marked as 111 and bluetooth module, corresponding marked as 100；Inquiry conflict mould
Block table determines that there are the modules of signal interference with default communication module are as follows: WiFi module, marked as 011；So, it can obtain
The conflict module of corresponding default communication module (3G/4G module) is WiFi module out.
When electronic equipment detects to have conflict module, S231 is executed；Otherwise, S233 is executed.
S23, the priority based on default communication module and conflict module, determines whether default communication module starts.
Electronic equipment is when detecting to have conflict module, using the priority of default communication module and conflict module, really
It is fixed whether to start default communication module.Specifically, comprising the following steps:
S231, judges whether the priority of default communication module is higher than the priority of conflict module.
When the priority of default communication module is higher than the priority of conflict module, execution S232.
When priority of the priority of default communication module lower than conflict module, indicate that conflict module needs to continue at this time
Operation, default communication module cannot start, and execute S221 to return, continue the detection of conflict module.
S232 closes conflict module.
When the priority of default communication module is higher than the priority of conflict module, electronic equipment sends to conflict module and closes
Signal is closed, to close conflict module.
Optionally, it after closing conflict module, can wait for a period of time, detect whether default communication module closes,
When default communication module is closed, preferential starting conflict module；It is also possible to real-time detection and presets whether communication module closes, with
The module of starting conflict in time.
S233 sends enabling signal to default communication module, to start default communication module.
Electronic equipment can start default communication module after closing conflict module.Specifically, electronic equipment is to default
Communication module sends enabling signal, starts default communication module.
It is distinguished by use time of the priority to conflict module, is realizing the communication module point with overlapping wave band
When use under the premise of, the higher communication module of priority is preferentially used, to guarantee the priority processing of significant data.
Compared with embodiment illustrated in fig. 1, the processing method of signal interference provided in this embodiment is detected using label and is conflicted
Module, i.e., will mutually before there are the label of the module of signal interference be previously stored in conflict module id table in, in order to
It needs to carry out to be inquired when collision detection, improves the efficiency of collision detection.
A kind of processing method of signal interference is additionally provided in the present embodiment, can be used for above-mentioned electronic equipment, is such as moved
Dynamic terminal etc., Fig. 3 is the flow chart of the processing method of signal interference according to an embodiment of the present invention, as shown in figure 3, the process packet
Include following steps:
S31 obtains the start-up request signal of default communication module.The S21 of embodiment illustrated in fig. 2 is referred to, herein
It repeats no more.
S32 detects whether there is conflict module.
Wherein, the wave band of the default communication module and the wave band of conflict module are least partially overlapped.
When there is conflict module, S33 is executed；Otherwise, enabling signal is sent to default communication module, it is default logical to start
Believe module.
The method for specifically detecting whether to have conflict module, the S22 of embodiment shown in Figure 2, details are not described herein.
S33 judges whether the communication data of conflict module is empty.
Electronic equipment is when detecting to have the conflict module relative to default communication module, by reading conflict module
Communication data, using communication data judge its whether with extraneous there are the interactions of communication data.When the communication data of conflict module
When for sky, indicate that at this time although conflict module is in operating status, but with extraneous there is no data interaction, can directly by
It is closed, and default communication module is started；When the communication data for the module that conflicts is not sky, indicate that conflict module is deposited with the external world at this time
In data interaction, need to continue the judgement of priority.
Therefore, when the communication data for the module that conflicts is sky, S34 is executed；Otherwise, it is opened to the transmission of default communication module
Dynamic signal, to start default communication module.
S34, the priority based on default communication module and conflict module, determines whether default communication module starts.
The S23 of embodiment illustrated in fig. 2 is referred to, details are not described herein.
Compared with embodiment illustrated in fig. 2, the processing method of signal interference provided in this embodiment, in the communication of conflict module
When data are empty, indicating to conflict at this time has no any data interaction between module and other modules, although conflicting module at this time
In starting state, but any data interaction is had no, conflict module can be closed, start default communication module, improve
The treatment effeciency of signal interference.
The embodiment of the present invention also provides a kind of electronic equipment, which can be for applied to the movement in electric system
Terminal.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram for a kind of electronic equipment that alternative embodiment of the present invention provides, such as Fig. 4 institute
Show, which may include: at least one processor 41, such as CPU (Central Processing Unit, central processing
Device), at least one communication interface 43, memory 44, at least one communication bus 42.Wherein, communication bus 42 is for realizing this
Connection communication between a little components.Wherein, communication interface 43 may include display screen (Display), keyboard (Keyboard), can
Selecting communication interface 43 can also include standard wireline interface and wireless interface.Memory 44 can be high speed RAM memory
(Random Access Memory, effumability random access memory), is also possible to non-labile memory (non-
Volatile memory), a for example, at least magnetic disk storage.It is remote that memory 44 optionally can also be that at least one is located at
Storage device from aforementioned processor 41.Wherein, application program is stored in memory 44, and processor 41 calls in memory 44
The program code of storage, for executing any of the above-described method and step.
Wherein, communication bus 42 can be Peripheral Component Interconnect standard (peripheral component
Interconnect, abbreviation PCI) bus or expanding the industrial standard structure (extended industry standard
Architecture, abbreviation EISA) bus etc..Communication bus 42 can be divided into address bus, data/address bus, control bus etc..
Only to be indicated with a thick line in Fig. 4, it is not intended that an only bus or a type of bus convenient for indicating.
Wherein, memory 44 may include volatile memory (English: volatile memory), such as arbitrary access
Memory (English: random-access memory, abbreviation: RAM)；Memory also may include nonvolatile memory (English
Text: non-volatile memory), for example, flash memory (English: flash memory), hard disk (English: hard disk
Drive, abbreviation: HDD) or solid state hard disk (English: solid-state drive, abbreviation: SSD)；Memory 44 can also include
The combination of the memory of mentioned kind.
Wherein, processor 41 can be central processing unit (English: central processing unit, abbreviation: CPU),
The combination of network processing unit (English: network processor, abbreviation: NP) or CPU and NP.
Wherein, processor 41 can further include hardware chip.Above-mentioned hardware chip can be specific integrated circuit
(English: application-specific integrated circuit, abbreviation: ASIC), programmable logic device (English:
Programmable logic device, abbreviation: PLD) or combinations thereof.Above-mentioned PLD can be Complex Programmable Logic Devices
(English: complex programmable logic device, abbreviation: CPLD), field programmable gate array (English:
Field-programmable gate array, abbreviation: FPGA), Universal Array Logic (English: generic array
Logic, abbreviation: GAL) or any combination thereof.
Optionally, memory 44 is also used to store program instruction.Processor 41 can be instructed with caller, realize such as this Shen
Please signal interference shown in Fig. 1 to Fig. 3 embodiment processing method.
It optionally, include standard wireline interface and wireless interface in communication interface 43；Wherein, wireline interface with wirelessly connect
Mouth is separated by pre-determined distance setting, to avoid the interference between signal.The setting of communication interface 43 will hereinafter be carried out specific
Description.
As a kind of optional embodiment of the present embodiment, as shown in figure 5, the electronic equipment includes wire communication module area
Domain and wireless communication module region, with realize different communication module communication module it is separately positioned.
Wherein, for various wire communication modules to be arranged in wire communication module region, wireless communication module is used in region
In setting wireless communication module.
Specifically, in the wire communication module region be arranged communication module include: USB interface, UART interface and
At least one of SD card slot；The communication module being arranged in the wireless communication module region includes: 3G/4G module, RFID mould
At least one of block, WiFi module, ZigBee module, GPS module and bluetooth module.
As shown in figure 5, each communication module is electrically connected with the processor of electronic equipment, for carrying out the transmission of data.Processing
Operation has the processing method of the signal interference proposed in the embodiment of the present invention in device, for carrying out to the communication module that will start
The processing of signal interference provides the efficiency of communication to reduce signal interference.In Fig. 5, wire communication is connect in the electronic equipment
Mouth is divide into upper part and lower part area arrangement with wireless communication module, will especially be also easy to produce the module of interference, retains one each other
Fixed distance, to reduce mutual interference.
Optionally, 3G/4G module, RFID module, GPS module and ZigBee module are removably disposed in wireless communication
It in module region, can be removed from electronic equipment when not needed, to reduce signal interference.
As a specific application example of this implementation, when the electronic equipment is applied to the mobile terminal in electric system
When, in the electronic equipment integrate multiple sensors, and be integrated with 3G/4G module, GPS module, WiFi module, bluetooth module,
The modules such as ZigBee module, RFID module, data processing module (including CPU and RAM), USB interface, UART interface, SD card slot.
Wherein, data processing module is electrically connected with each communication module, for handling signal interference.
In design, the wireless communication for vacating a part of clearance zone for sensor module uses the electronic equipment, wherein
Four 3G/4G module, GPS module, ZigBee module, RFID module modules are removable module, do not need Shi Kecong electronics and set
It is standby to remove, to reduce signal interference.
Wherein, wired communication interface and wireless sensor are divide into upper part and lower part area arrangement in electronic equipment, especially
It is the module for being also easy to produce interference, retains a certain distance each other, to reduce mutual interference.According to wireless sensor
Communication band is overlapped degree, and the corresponding communication module of sensor with overlapping wave band is carried out timesharing use respectively, reduces nothing
Line signal interference.The needs applied simultaneously according to electronic equipment operation use the different sensor distance periods, to reduce phase
Signal interference between mutually.Specifically, the module that conflicts in electronic equipment includes 3G/4G module and WiFi module, RFID module and blue
Tooth module, ZigBee module and bluetooth module, WiFi module and USB interface, RFID module and ZigBee module.
As shown in fig. 6, the workflow of the electronic equipment is as follows:
(1) electronic equipment starts waiting enabling signal after being powered, when receiving starting module a-signal, into (2)；
(2) processor receives request module A enabling signal, into (3)；
(3) processor reads each module operation data, into (4)；
(4) it judges whether there is in conflict module work, is to enter (5), otherwise enters (8)；
(5) communication data for reading conflict module B, into (6)；
(6) whether judgment module B can close, and be to enter (7), otherwise enter (4)；
(7) processor closes conflict module B, and module B is closed, and carries out (8)；
(8) starting module a-signal is sent, into (9)；
(9) modules A works, into (10)；
(10) modules A shutdown signal is received, into (11)；
(11) closedown module A.
The electronic equipment being applied in electric system proposed in the embodiment of the present invention is compared to traditional mobile terminal, collection
At there are many mobile terminal of sensor can more easily collection site internet of things sensors data, and realize wirelessly and wired
The communication mode of equal various ways.Under electric operating environment especially under complicated industrial environment, increase operating personnel couple
The synthesis sensing capability of operating environment, and the interference between signal of communication is reduced, communication efficiency is promoted, and then promote operating personnel
Working efficiency.Specifically,
(1) different modules is distributed in different regions in mobile terminal structure from hardware, is reduced from the root
The interference of intermodule；
(2) for being also easy to produce the module of interference, using when work by the way of reduce interference.
The embodiment of the invention also provides a kind of non-transient computer storage medium, the computer storage medium is stored with
The processing of the signal interference in above-mentioned any means embodiment can be performed in computer executable instructions, the computer executable instructions
Method.Wherein, the storage medium can be magnetic disk, CD, read-only memory (Read-Only Memory, ROM), random
Storage memory (Random Access Memory, RAM), flash memory (Flash Memory), hard disk (Hard Disk
Drive, abbreviation: HDD) or solid state hard disk (Solid-State Drive, SSD) etc.；The storage medium can also include above-mentioned
The combination of the memory of type.
Although being described in conjunction with the accompanying the embodiment of the present invention, those skilled in the art can not depart from the present invention
Spirit and scope in the case where make various modifications and variations, such modifications and variations are each fallen within by appended claims institute
Within the scope of restriction.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811593554.1A CN109640341A (en) | 2018-12-25 | 2018-12-25 | The processing method and electronic equipment of signal interference |
Applications Claiming Priority (1)
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Application publication date: 20190416 |