CN109784899A - Comprehensively control smart charge administrative unit and its charging cost data method for uploading - Google Patents
Comprehensively control smart charge administrative unit and its charging cost data method for uploading Download PDFInfo
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Abstract
The present embodiments relate to a kind of comprehensively control smart charge administrative unit and its charging cost data method for uploading, the comprehensively control smart charge administrative unit includes core board and more than two Internet of Things network interface cards, the core board by corresponding Internet of Things network interface card with charging platform for being communicated, charging cost data is uploaded to charging platform to deduct fees, charging cost data is uploaded using the Internet of Things network interface card in described two above Internet of Things network interface cards and the Internet of Things card is defined as the first Internet of Things network interface card, and remaining Internet of Things network interface card is defined as the second Internet of Things network interface card；Detect the state of the first Internet of Things network interface card；When detecting the abnormal state of the first Internet of Things network interface card, and when detecting that the state of at least one the second Internet of Things network interface card is normal, it switches to and uploads charging cost data using the normal second Internet of Things network interface card of a state, can reduce when abnormal conditions occurs in single Internet of Things network interface card can not be uploaded to expense the probability that charging platform is deducted fees.
Description
Technical field
The present invention relates to the charging accounting technical fields of charging pile, more particularly to a kind of comprehensively control smart charge management
Unit and its charging cost data method for uploading.
Background technique
It is the charging such as electric car, mobile terminal that charging pile, which provides electric energy by micro-capacitance sensor or national grid,.It is currently logical
Comprehensively control smart charge administrative unit (abbreviation TCU) is crossed to deduct fees to the user to charge in charging pile.It is electronic with charging pile
Illustrate for automobile charging, first cell phone application by charging platform hair charging instruction to charging pile and TCU, charging pile start to
Electric car charging, charging pile start to count electricity by ammeter, and TCU utilizes its charging policy to electric energy tariff, by the expense of charging
It is uploaded to charging platform with by Internet of Things network interface card such as SIM card, is deducted fees to automobile user.
If there are abnormal conditions in Internet of Things network interface card, it is likely that will lead to TCU expense can not be uploaded to charging platform into
Row is deducted fees.
Summary of the invention
Based on this, it is necessary to provide a kind of comprehensively control smart charge administrative unit and its cost data upload side of charging
Method.
A kind of charging cost data method for uploading of comprehensively control smart charge administrative unit, the comprehensively control are intelligently counted
Expense administrative unit includes core board and more than two Internet of Things network interface cards, the core board be used for through corresponding Internet of Things network interface card and
Charging cost data is uploaded to charging platform and deducted fees by charging platform communication, which comprises
Charging cost data is uploaded using the Internet of Things network interface card in described two above Internet of Things network interface cards and by the Internet of Things network interface card
It is defined as the first Internet of Things network interface card, remaining Internet of Things network interface card is defined as the second Internet of Things network interface card；
Detect the state of the first Internet of Things network interface card；
When detecting the abnormal state of the first Internet of Things network interface card, and detect the shape of at least one the second Internet of Things network interface card
When state is normal, switches to and upload charging cost data using the normal second Internet of Things network interface card of a state.
The charging cost data method for uploading of above-mentioned comprehensively control smart charge administrative unit, comprehensively control smart charge pipe
Reason unit has more than two Internet of Things network interface cards, if detecting, the state of the first Internet of Things network interface card for uploading charging cost data is different
Chang Shi is switched to and is uploaded charging cost data to charging platform using the normal second Internet of Things network interface card of a remaining state, can be with
Expense can not be uploaded to the probability that charging platform is deducted fees by substantially reducing when abnormal conditions occurs in single Internet of Things network interface card.
The comprehensively control smart charge administrative unit includes three or more Internet of Things network interface cards in one of the embodiments,；
If detect that the state of remaining each second Internet of Things network interface card is normal, it is described switch to it is normal using a state
The second Internet of Things network interface card upload charging cost data the step of include:
The remaining data flow of each second Internet of Things network interface card is obtained, each second Internet of Things network interface card is detected and uploads test number
According to speed, detect the good exposure level of each second Internet of Things network interface card and respective card slot, detect each second object
The physical fault situation of networking card；
The remaining data flow of each second Internet of Things network interface card, each second Internet of Things network interface card are uploaded into test data
Speed, the good exposure level of each second Internet of Things network interface card and respective card slot, each second Internet of Things network interface card object
It manages fault condition and inputs default computation model, obtain the state factor of each Internet of Things network interface card；Wherein, the default computation model
Are as follows:
ZY=a × WL+b×WS+c×WJ+d×WG；
Wherein, a, b, c, d are respectively corresponding weight coefficient, and the value of a, b, c, d are all larger than 0 less than 1, and a+b+c+d=
1；ZYFor the state factor of each second Internet of Things network interface card, WLFor the remaining data flow of each second Internet of Things network interface card, WS
For the speed of the upload test data of each second Internet of Things network interface card, WJFor each second Internet of Things network interface card and respective card slot
Good exposure level, WGFor the physical fault situation of each second Internet of Things network interface card；
The size for comparing the state factor of each second Internet of Things network interface card determines maximum second Internet of Things of state factor
Card；
And shape maximum using state factor is switched to from charging cost data is uploaded using the first Internet of Things network interface card
The normal second Internet of Things network interface card of state uploads charging cost data.
C=d in one of the embodiments, and c > a, a > b.
If detecting, the second Internet of Things network interface card is contacted with respective card slot well, by WJIt is set to 1, if detecting the second Internet of Things
Card and respective card slot poor contact, then by WJIt is set to 0.
If detecting in one of the embodiments, physical fault occurs for the second Internet of Things network interface card, by WGIt is set to 0, if inspection
It is normal to measure the second Internet of Things network interface card physical conditions, then by WGIt is set to 1.
The step of state of the detection the first Internet of Things network interface card includes detecting described the in one of the embodiments,
The remaining data flow of one Internet of Things network interface card, detects the speed that the first Internet of Things network interface card uploads charging cost data, described in detection
The good exposure level of first Internet of Things network interface card and respective card slot detects the physical fault situation of the first Internet of Things network interface card；
If whether the remaining data flow of the first Internet of Things network interface card is lower than the first preset flow threshold value or described first
The speed that Internet of Things network interface card uploads charging cost data connects lower than pre-set velocity value or the first Internet of Things network interface card with respective card slot
It touches the bad or described first Internet of Things network interface card to break down, then determines that the state of the first Internet of Things network interface card is normal.
In one of the embodiments, further include: the data traffic of configuration the first Internet of Things network interface card is higher than the second Internet of Things
Network interface card, and the communication speed of the base station with the first Internet of Things cartoon letters is configured, it is faster than with each second Internet of Things cartoon
The step of communication speed of the base station of letter；
It is described to switch to the step of uploading after charging cost data using the normal second Internet of Things network interface card of state packet
Include: the state of detection the first Internet of Things network interface card, if detecting, the state of the first Internet of Things network interface card restores normal, from utilization
The second Internet of Things network interface card upload charging cost data, which is switched back into, uploads charging cost data using the first Internet of Things network interface card.
It is described in one of the embodiments, to switch back into using after the first Internet of Things network interface card upload charging cost data
The step of include:
Detect the remaining data flow of the second Internet of Things network interface card；
If the remaining data flow of the second Internet of Things network interface card is lower than the second preset flow threshold value, for second Internet of Things
Network card configuration data traffic is until reach setting flow value.
Also propose a kind of comprehensively control smart charge administrative unit, including core board and more than two Internet of Things network interface cards；Institute
Core board is stated for communicating by corresponding Internet of Things network interface card with charging platform, the cost data that will charge be uploaded to charging platform into
Row is deducted fees；
The core board is used to upload charging expense number using the Internet of Things network interface card in described two above Internet of Things network interface cards
It is defined as the first Internet of Things network interface card according to and by the Internet of Things card, remaining Internet of Things network interface card is defined as the second Internet of Things network interface card；It is also used to
Detect the state of the first Internet of Things network interface card；When detecting the abnormal state of the first Internet of Things network interface card, and detect at least
When the state of one the second Internet of Things network interface card is normal, switch to logical using the normal second Internet of Things network interface card of a state and charging platform
Charging cost data is uploaded to charging platform and deducted fees by letter.
In one of the embodiments, further include: wireless communication module and switching circuit, the wireless communication module with
The core board connection；The switching circuit is connect with the wireless communication module, core board respectively；
The core board is for controlling the switching circuit for the first Internet of Things network interface card and the wireless communication module
Connection switches the second Internet of Things network interface card and connect with the wireless communication module, to realize described in the core board Cali use
Second Internet of Things network interface card is communicated with charging platform.
Detailed description of the invention
Fig. 1 is the stream of the charging cost data method for uploading of the comprehensively control smart charge administrative unit in one embodiment
Journey schematic diagram；
Fig. 2 is the charging cost data method for uploading of the comprehensively control smart charge administrative unit in another embodiment
Flow diagram；
Fig. 3 is the structural schematic diagram of the comprehensively control smart charge administrative unit in one embodiment；
Fig. 4 is the structural schematic diagram of the comprehensively control smart charge administrative unit in a specific embodiment；
Fig. 5 is the schematic diagram of the 4G communication module of the model ME3830 in a specific embodiment.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Present applicant proposes a kind of charging cost data method for uploading of comprehensively control smart charge administrative unit.It is described comprehensive
Closing control smart charge administrative unit includes core board and more than two Internet of Things network interface cards, and the core board is used for by corresponding
Internet of Things network interface card communicated with charging platform, charging cost data is uploaded to charging platform and deducts fees.Fig. 1 is one embodiment
In comprehensively control smart charge administrative unit charging cost data method for uploading flow diagram.Referring to Fig. 1, the party
Method includes step 102 to step 106:
Step 102, charging cost data and should is uploaded using the Internet of Things network interface card in described two above Internet of Things network interface cards
Internet of Things card is defined as the first Internet of Things network interface card, and remaining Internet of Things network interface card is defined as the second Internet of Things network interface card.
Step 104, detection is currently used in the state for uploading the first Internet of Things network interface card of charging cost data.
The step of state of the first Internet of Things network interface card of the detection includes detecting first object in one of the embodiments,
The remaining data flow of networking card detects the speed that the first Internet of Things network interface card uploads charging cost data, detects described first
The good exposure level of Internet of Things network interface card and respective card slot detects the physical fault situation of the first Internet of Things network interface card.
If the step of determining the abnormal state of the first Internet of Things network interface card in subsequent step then includes: first Internet of Things
Whether the remaining data flow of card is lower than the first preset flow threshold value or the first Internet of Things network interface card uploads charging cost data
Speed lower than pre-set velocity value perhaps the first Internet of Things network interface card and respective card slot poor contact or first Internet of Things
Network interface card breaks down, then determines that the state of the first Internet of Things network interface card is normal.There is above-mentioned any situation in the present embodiment,
Determine that the first Internet of Things network card status is abnormal.
Step 106, when detecting the abnormal state of the first Internet of Things network interface card, and at least second Internet of Things are detected
When the state of network interface card is normal, switches to and upload charging cost data using the normal second Internet of Things network interface card of a state.
The comprehensively control smart charge administrative unit includes three or more Internet of Things network interface cards in one of the embodiments,；
If detect that the state of at least one the second Internet of Things network interface card is normal, then the second Internet of Things network interface card for being used to switch can be any
The normal second Internet of Things network interface card of one state.In other embodiments, the state for detecting at least one the second Internet of Things network interface card
When normal, switch to the step of uploading charging cost data using the normal second Internet of Things network interface card of a state include step 202 to
Step 208:
Step 202, the remaining data flow of each second Internet of Things network interface card is obtained, is detected on each second Internet of Things network interface card
The speed of test data is passed, the good exposure level of each second Internet of Things network interface card and respective card slot is detected, is detected described each
The physical fault situation of a second Internet of Things network interface card.
In one embodiment, it can be held in the case where detecting all normal situation of at least two second Internet of Things network card status
Row step 202, then each second Internet of Things network interface card signified in step 202 is the normal each second Internet of Things network interface card of state.
In other embodiments, signified each second Internet of Things network interface card can be the second all Internet of Things network interface cards in step 202.
Specifically, Internet of Things network interface card physical fault it may is that Internet of Things network interface card damaged condition.
Step 204, the remaining data flow of each second Internet of Things network interface card, each second Internet of Things network interface card are uploaded
The speed of test data, the good exposure level of each second Internet of Things network interface card and respective card slot, each second Internet of Things
The physical fault situation of network interface card inputs default computation model, obtains the state factor of each Internet of Things network interface card；Wherein, described pre-designed
Calculate model are as follows:
ZY=a × WL+b×WS+c×WJ+d×WG；
Wherein, a, b, c, d are respectively corresponding weight coefficient, and the value of a, b, c, d are all larger than 0 less than 1, and a+b+c+d=
1；ZYFor the state factor of each second Internet of Things network interface card, WLFor the remaining data flow of each second Internet of Things network interface card, WS
For the speed of the upload test data of each second Internet of Things network interface card, WJFor each second Internet of Things network interface card and respective card slot
Good exposure level, WGFor the physical fault situation of each second Internet of Things network interface card.
Specifically, c=d, and c > a, a > b.By each second Internet of Things network interface card and the good exposure level of respective card slot, described
The corresponding weight coefficient setting of the physical fault situation of each second Internet of Things network interface card is higher, and charging cost data can be improved
The stability of upload.
Specifically, if detecting, the second Internet of Things network interface card contacts well with respective card slot, by WJIt is set to 1, if detecting
Two Internet of Things network interface cards and respective card slot poor contact, then by WJIt is set to 0.Specifically, if detecting, physics occurs for the second Internet of Things network interface card
Failure, then by WGIt is set to 0, the second Internet of Things network interface card physical conditions are normal if detecting, by WGIt is set to 1.
Step 206, the size of the state factor of each second Internet of Things network interface card determines state factor maximum
Two Internet of Things network interface cards.
If the normal second Internet of Things card of an only state, the maximum second Internet of Things network interface card of state factor is that this is unique
The normal second Internet of Things card of one state.If there is the normal second Internet of Things card of two or more states, state factor maximum
Two Internet of Things network interface cards are then the highest second Internet of Things network interface cards of state factor in all normal second Internet of Things network interface card of state.
Step 208, utilize state factor maximum from uploading charging cost data using the first Internet of Things network interface card and switch to
And the normal second Internet of Things network interface card of state upload charging cost data.
The present embodiment when remaining second Internet of Things network interface card has two or more, especially there is two or more states normal second
When Internet of Things network interface card, charging expense is uploaded using the Internet of Things network interface card that above-mentioned default computation model selects a state factor relatively high
With data, be advantageously implemented charging cost data stablizes transmission.
The charging cost data method for uploading of the comprehensively control smart charge administrative unit is also in one of the embodiments,
Data traffic including configuring the first Internet of Things network interface card is higher than remaining each second Internet of Things network interface card, and configures with described the
The communication speed of the base station of one Internet of Things cartoon letters is faster than the communication speed with the base station of remaining each second Internet of Things cartoon letters
The step of spending；It is described to switch to the step of uploading after charging cost data using the normal second Internet of Things network interface card of state packet
Include: the state of detection the first Internet of Things network interface card, if detecting, the state of the first Internet of Things network interface card restores normal, from utilization
The second Internet of Things network interface card upload charging cost data, which is switched back into, uploads charging cost data using the first Internet of Things network interface card.
For example, being remaining each second Internet of Things network card configuration for the data traffic of the first Internet of Things network card configuration monthly 5T
1T data traffic.It is League of Nations in the second Internet of Things network card configuration for example, being the communication base station of the first Internet of Things network card configuration China Mobile
Logical communication base station.Because the first Internet of Things network interface card is obviously better than the second Internet of Things network interface card, therefore detect that the first Internet of Things network interface card restores just
Chang Shi is switched back into and is uploaded charging cost data using the first Internet of Things network interface card, can be further improved in charging cost data
The stability of biography.
Further, described switch back into uploads charging expense using the first Internet of Things network interface card in one of the embodiments,
It include: to detect the remaining data flow of the second Internet of Things network interface card with the step of after data；If the residue of the second Internet of Things network interface card
Data traffic is lower than the second preset flow threshold value, then for the second Internet of Things network interface card configuration data stream amount until reaching setting flow
Value.
The present embodiment, for the second Internet of Things network interface card for switching from uploading after data mode returns to idle state, needing should
The data traffic of second Internet of Things network interface card, which is configured to, is higher than setting flow value, so that the second Internet of Things network interface card has enough data flows
Amount, can preferably keep stand-by state, be conducive to the first Internet of Things network interface card again abnormal state when switching.
Method in the application any embodiment as above in one of the embodiments, can intelligently be counted by comprehensively control
Take the core board of administrative unit to execute.
The charging cost data method for uploading of above-mentioned comprehensively control smart charge administrative unit, comprehensively control smart charge pipe
Reason unit has more than two Internet of Things network interface cards, if detect the abnormal state of the first Internet of Things network interface card, switches to normal using one
Second Internet of Things network interface card of state uploads charging cost data to charging platform, can substantially reduce single Internet of Things network interface card and abnormal feelings occurs
Expense can not be uploaded to the probability that charging platform is deducted fees when condition.
The embodiment of the present application also proposes a kind of comprehensively control smart charge administrative unit.Referring to Fig. 3, the comprehensively control intelligence
Energy accounting management unit includes core board 10 and more than two Internet of Things network interface cards；The core board 10 is used to pass through corresponding object
Networking card 40 is communicated with charging platform, and charging cost data is uploaded to charging platform and is deducted fees.
The core board 10 is used to upload charging using the Internet of Things network interface card 40 in described two above Internet of Things network interface cards 40
The Internet of Things network interface card 40 is simultaneously defined as the first Internet of Things network interface card by cost data, and remaining Internet of Things network interface card 40 is defined as the second Internet of Things
Card；It is also used to detect the state of the first Internet of Things network interface card；When detecting the abnormal state of the first Internet of Things network interface card, and detect
When the state of at least one the second Internet of Things network interface card is normal, switches to and utilize the normal second Internet of Things network interface card of a state and charging platform
Charging cost data is uploaded to charging platform and deducted fees by communication.
Specifically, core board 10 can be the core board of model SOM335X.Specifically, each Internet of Things network interface card 40 is equal
For SIM card.Charging platform is a charge background system of charging station.Specifically, cell phone application by charging deduct fees platform hair fill
Charging pile and comprehensively control smart charge administrative unit are arrived in electricity instruction, and charging pile starts to charge to electric car, and charging pile passes through
Expense, to electric energy tariff, is passed through Internet of Things using its charging policy by ammeter quantity calculation, comprehensively control smart charge administrative unit
40 such as SIM cards of card are uploaded to charging platform, complete to deduct fees.
In one of the embodiments, referring to Fig. 3, the comprehensively control smart charge administrative unit further include: channel radio
Letter module 20 and switching circuit 30, the wireless communication module 20 are connect with the core board 10；The switching circuit 30
It is connect respectively with the wireless communication module 20, core board 10；
The core board 10 is for controlling the switching circuit 30 for the first Internet of Things network interface card and the wireless communication
Module 20 connects, and switches the second Internet of Things network interface card and connect with the wireless communication module 20, to realize the core board
10 are communicated using the second Internet of Things network interface card with charging platform.
In one embodiment, the quantity of the SIM card is two, respectively the first SIM card and the second SIM card, the
One SIM card and the second SIM card include: VCC pin, GND pin, RST pin, CLK pin, DATA pin；Referring to Fig. 4,
The switching circuit 30 includes: the analog switch of FSA2567MPX model, and the analog switch of FSA2567MPX model is specifically one
Money is two-way, low-power consumption, binary channels double-pole double throw analog switch.The analog switch is connect with the wireless communication module 20；
The analog switch includes the first VSIM pin (VSIM pin in Fig. 4), the first RST pin (RST pin in Fig. 4), the first CLK
Pin (CLK pin in Fig. 4), the first DATA pin (DAT pin in Fig. 4), the 2nd VSIM pin (1VSIM pin in Fig. 4),
Three VSIM pins (2VSIM pin in Fig. 4), the 2nd RST pin (1RST pin in Fig. 4), (2RST draws the 3rd RST pin in Fig. 4
Foot), the second CLK pin (1CLK pin in Fig. 4), third CLK pin (2CLK pin in Fig. 4), the 2nd DATA pin is (in Fig. 4
1DAT output pin), the 3rd DATA pin (2DAT pin in Fig. 4) and selection pin (SEL pin in Fig. 4).
Referring to Fig. 4, the 2nd VSIM pin is connect with the VCC pin of the first SIM card, the 3rd VSIM pin with
The VCC pin of second SIM card connects, and the 2nd RST pin is connect with the RST pin of the first SIM card, and the 3rd RST draws
Foot is connect with the RST pin of the second SIM card, and second CLK pin is connect with the CLK pin of the first SIM card, the third
CLK pin is connect with the CLK pin of the second SIM card, and the 2nd DATA pin is connect with the DATA pin of the first SIM card, institute
The 3rd DATA pin is stated to connect with the DATA pin of the second SIM card；The selection pin is connect with the core board 10, described
Core board 10 is used for through the selection pin to the analog switch transmission of control signals, to realize the analog switch
In first SIM card and the switching connection of the second SIM card.Such as the core board 10, when exporting high level signal, simulation is opened
Pass is connect with the second SIM card, and when the core board 10 exports low level signal, analog switch is connect with the first SIM card.
In one embodiment, referring to Fig. 5, the 4G that the wireless communication module 20 includes: model ME3830 leads to
Believe module；Fig. 4 and Fig. 5 are please referred to, the USIM_VCC pin of the 4G communication module draws with the first VSIM of the analog switch
Foot connection, the USIM_DATA pin of the 4G communication module and the first DATA pin of analog switch connect, and the 4G communicates mould
The USIM_CLK pin of block is connect with the first CLK pin of the analog switch, the USIM_RST pin of the 4G communication module
It is connect with the first RST pin of analog switch.
Wherein, the first VSIM pin is connect with the 2nd VSIM pin, the first RST pin is connect with the second CLK pin,
When first CLK pin is connect with the second CLK pin, DATA input pin is connect with DATA1 output pin, the 4G communication module
It is connect with first SIM card；The first VSIM pin is connect with the 3rd VSIM pin, the first RST pin draws with the 3rd CLK
When foot connects, the first CLK pin is connect with third CLK pin, DATA input pin is connect with the 3rd DATA pin, the 4G is logical
Letter module is connect with second SIM card.
In one embodiment, referring to Fig. 4, the switching circuit 30 further include: model is ESD05V35T-4L
The first esd discharge diode and the second esd discharge diode；The first esd discharge diode respectively with connect second
The cabling of the RST pin of the cabling of VSIM pin and the VCC pin of the first SIM card, the 2nd RST pin of connection and the first SIM card,
Connect the cabling of the CLK pin of the second CLK pin and the first SIM card, connection the 2nd DATA pin and the first SIM card
The cabling of DATA pin connects；The first esd discharge diode is also grounded.The second esd discharge diode respectively and even
It connects the cabling of the VCC pin of the 3rd VSIM pin and the second SIM card, connect the RST pin of the 3rd RST pin and the second SIM card
Cabling, connection third CLK pin and the second SIM card CLK pin cabling, connection the 3rd DATA pin and second
The cabling of the DATA pin of SIM card connects；The second esd discharge diode is also grounded.
In one embodiment, referring to Fig. 4, the switching circuit 30 further includes capacitor C90；The VCC of analog switch draws
Foot accesses 3.3V voltage；The VCC pin of analog switch is grounded by capacitor C90.Specifically, the capacitance of capacitor C90 is 0.1 μ
F。
In one embodiment, referring to Fig. 4, the switching circuit 30 further include: capacitor C91, capacitor C92, capacitor
The DATA pin of C93, capacitor C100, capacitor C101 and capacitor C102, connection the 3rd DATA pin and the second SIM card
Cabling is grounded by capacitor C91, and the cabling for connecting the RST pin of the 3rd RST pin and the second SIM card is grounded by capacitor C92,
The cabling of connection third CLK pin and the CLK pin of the second SIM card is grounded by capacitor C93, connects the 2nd DATA pin
It is grounded with the cabling of the DATA pin of the first SIM card by capacitor C101, the CLK for connecting the second CLK pin and the first SIM card draws
The cabling of foot is grounded by capacitor C102, and the cabling for connecting the RST pin of the 2nd RST pin and the first SIM card passes through capacitor
C100 ground connection.
Specifically, as shown in figure 4, the comprehensively control smart charge administrative unit further includes two model SIM-8+1PIN
USIM interface and two usim card slots, the first SIM card and the second SIM card are by usim card slot and model SIM-
The USIM interface of 8+1PIN and the respective pins of analog switch connect.Usim card slot is less than preset value at a distance from USIM interface,
Avoid cabling is too long from causing distorted signals.
Above-mentioned comprehensively control smart charge administrative unit has more than two Internet of Things network interface cards 40, is currently used in if detecting
When passing the abnormal state of the first Internet of Things network interface card of charging cost data, core board 10, which can switch to, utilizes a normal condition
Second Internet of Things network interface card uploads charging cost data to charging platform, when can substantially reduce single Internet of Things network interface card 40 and abnormal conditions occur
Expense can not be uploaded to the probability that charging platform is deducted fees.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of charging cost data method for uploading of comprehensively control smart charge administrative unit, which is characterized in that the synthesis
Control smart charge administrative unit includes core board and more than two Internet of Things network interface cards, and the core board is used for by corresponding
Internet of Things network interface card is communicated with charging platform, and charging cost data is uploaded to charging platform and is deducted fees, which comprises
Charging cost data is uploaded using the Internet of Things network interface card in described two above Internet of Things network interface cards and by the locking justice of the Internet of Things
For the first Internet of Things network interface card, remaining Internet of Things network interface card is defined as the second Internet of Things network interface card；
Detect the state of the first Internet of Things network interface card；
When detecting the abnormal state of the first Internet of Things network interface card, and detect the state of at least one the second Internet of Things network interface card just
Chang Shi is switched to and is uploaded charging cost data using the normal second Internet of Things network interface card of a state.
2. the method according to claim 1, wherein the comprehensively control smart charge administrative unit includes three
The above Internet of Things network interface card；It is described detect at least one the second Internet of Things network interface card state it is normal when, switch to normal using a state
Upload charge cost data the step of include:
The remaining data flow of each second Internet of Things network interface card is obtained, each second Internet of Things network interface card is detected and uploads test data
Speed detects the good exposure level of each second Internet of Things network interface card and respective card slot, detects each second Internet of Things
The physical fault situation of card；
The remaining data flow of each second Internet of Things network interface card, each second Internet of Things network interface card are uploaded to the speed of test data
The physics event of degree, the good exposure level of each second Internet of Things network interface card and respective card slot, each second Internet of Things network interface card
Hinder situation and input default computation model, obtains the state factor of each Internet of Things network interface card；Wherein, the default computation model are as follows:
ZY=a × WL+b×WS+c×WJ+d×WG；
Wherein, a, b, c, d are respectively corresponding weight coefficient, and the value of a, b, c, d are all larger than 0 less than 1, and a+b+c+d=1；ZYFor
The state factor of each second Internet of Things network interface card, WLFor the remaining data flow of each second Internet of Things network interface card, WSIt is described
The speed of the upload test data of each second Internet of Things network interface card, WJFor the good of each second Internet of Things network interface card and respective card slot
Exposure level, WGFor the physical fault situation of each second Internet of Things network interface card；
The size for comparing the state factor of each second Internet of Things network interface card determines the maximum second Internet of Things network interface card of state factor；
From being switched to using the first Internet of Things network interface card upload charging cost data, maximum using state factor and state is normal
The second Internet of Things network interface card upload charging cost data.
3. according to the method described in claim 2, it is characterized in that, c=d, and c > a, a > b.
4. according to the method described in claim 3, it is characterized in that, good if detecting that the second Internet of Things network interface card is contacted with respective card slot
It is good, then by WJIt is set to 1, if the second Internet of Things network interface card and respective card slot poor contact are detected, by WJIt is set to 0.
5. according to the method described in claim 4, it is characterized in that, if detect the second Internet of Things network interface card occur physical fault,
By WGIt is set to 0, the second Internet of Things network interface card physical conditions are normal if detecting, by WGIt is set to 1.
6. method according to claim 1-5, which is characterized in that the detection is when the first Internet of Things network interface card
The step of state includes the remaining data flow for detecting the first Internet of Things network interface card, detects the first Internet of Things network interface card and uploads charging
The speed of cost data detects the good exposure level of the first Internet of Things network interface card and respective card slot, and detection described first
The step of physical fault situation of Internet of Things network interface card；
If whether the remaining data flow of the first Internet of Things network interface card is lower than the first preset flow threshold value or first Internet of Things
The speed that network interface card uploads charging cost data contacts not lower than pre-set velocity value or the first Internet of Things network interface card with respective card slot
The good or described first Internet of Things network interface card breaks down, then determines that the state of the first Internet of Things network interface card is normal.
7. according to the method described in claim 6, it is characterized by further comprising: the data flow of configuration the first Internet of Things network interface card
Amount is higher than remaining each second Internet of Things network interface card, and configures the communication speed of the base station with the first Internet of Things cartoon letters,
The step of being faster than the communication speed with the base station of each second Internet of Things cartoon letters；
Described includes: inspection the step of switching to after the cost data that charged using the normal second Internet of Things network interface card upload of a state
The state of the first Internet of Things network interface card is surveyed, the state of the first Internet of Things network interface card restores normal if detecting, described in utilization
Second Internet of Things network interface card upload charging cost data, which is switched back into, uploads charging cost data using the first Internet of Things network interface card.
8. the method according to the description of claim 7 is characterized in that described switch back into is filled using the first Internet of Things network interface card upload
The step of after electric cost data includes:
Detect the remaining data flow of the second Internet of Things network interface card；
If the remaining data flow of the second Internet of Things network interface card is lower than the second preset flow threshold value, for the second Internet of Things network interface card
Configuration data flow is until reach setting flow value.
9. a kind of comprehensively control smart charge administrative unit, which is characterized in that including core board and more than two Internet of Things network interface cards；
The core board is uploaded to charging platform for communicating by corresponding Internet of Things network interface card with charging platform, by charging cost data
It deducts fees；
The core board is used to upload charging cost data simultaneously using the Internet of Things network interface card in described two above Internet of Things network interface cards
The Internet of Things card is defined as the first Internet of Things network interface card, remaining Internet of Things network interface card is defined as the second Internet of Things network interface card；It is also used to detect
The state of the first Internet of Things network interface card；When detecting the abnormal state of the first Internet of Things network interface card, and detect at least one
When the state of second Internet of Things network interface card is normal, switches to and communicated using the normal second Internet of Things network interface card of a state with charging platform, it will
Charging cost data is uploaded to charging platform and deducts fees.
10. comprehensively control smart charge administrative unit according to claim 9, which is characterized in that further include: wireless communication
Module and switching circuit, the wireless communication module are connect with the core board；The switching circuit respectively with the nothing
Line communication module, the connection of core board；
The first Internet of Things network interface card is connect by the core board for controlling the switching circuit with the wireless communication module,
Switch the second Internet of Things network interface card to connect with the wireless communication module, to realize the core board Cali with second object
Networking card is communicated with charging platform.
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