CN109005228A - A kind of method and system of stop field device and cloud multiplex communication - Google Patents
A kind of method and system of stop field device and cloud multiplex communication Download PDFInfo
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- CN109005228A CN109005228A CN201810866542.5A CN201810866542A CN109005228A CN 109005228 A CN109005228 A CN 109005228A CN 201810866542 A CN201810866542 A CN 201810866542A CN 109005228 A CN109005228 A CN 109005228A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
- H04L47/2433—Allocation of priorities to traffic types
Abstract
The invention discloses the method and systems of a kind of stop field device and cloud multiplex communication, including parking field device and cloud server, the parking field device supports a plurality of mutually independent network parallel connection, the following steps are included: transmission strategy setting step, cloud server presets the transmission strategy of the network of each item parallel connection and is sent to parking lot equipment；Data transmission step, when the field device that stops is to cloud server reported data, parking field device is first according to the corresponding data of the corresponding transmission strategy distribution of every network to corresponding network, the then network of all parallel connections while to cloud server transmission data.Realize a plurality of mutually independent network parallel connection between parking field device and cloud server, data are simultaneously in the transmission over networks of all parallel connections, to when network fluctuation or broken string occur for several networks, still there are other networks in transmission data, the communication connection to ensure parking field device and cloud server is normal.
Description
Technical field
The present invention relates to intelligent parking management field more particularly to a kind of methods of stop field device and cloud multiplex communication
With system.
Background technique
Existing intelligent parking management system, the field device that needs to stop are connect with cloud server, and parking field device will
The data such as vehicles while passing field are sent to cloud server and are handled, and cloud server also can send various controls to parking field device
System instruction, therefore stop and need to keep in communication constantly between field device and cloud server, it is ensured that the reliability of data transmission.
But any one network connection is likely to network fluctuation situation occur, can be to needs when there is network fluctuation
It is impacted using the Network communication service in the parking lot of network, network is slow when causing car owner's payment unsuccessful or paying the fees, and causes
It can not quickly leave the theatre, it is easy to cause parking lot congestion, can even parking lot be made to paralyse when serious.
Summary of the invention
It is an object of the invention to propose the method and system of a kind of stop field device and cloud multiplex communication, network is avoided
Fluctuation or broken string situation impact the communication of the Network communication service in parking lot.
To achieve this purpose, the present invention adopts the following technical scheme:
A method of parking field device and cloud multiplex communication, including parking field device and cloud server, it is described to stop
Parking lot equipment supports a plurality of mutually independent network parallel connection, and a plurality of network and cloud server of the parking field device are simultaneously
Row connection, comprising the following steps:
Strategy setting step is transmitted, cloud server presets the transmission strategy of the network of each item parallel connection and sends
Parking field device is given, the transmission strategy includes the data class transmitted needed for setting；
Data transmission step, when the field device that stops is to cloud server reported data, parking field device is first according to every
The corresponding data of the corresponding transmission strategy distribution of network are to corresponding network, and then the network of all parallel connections is simultaneously to cloud
Server transport data；
With when cloud server issues data to parking field device, cloud server is first according to the corresponding biography of every network
The corresponding data of defeated strategy distribution are to corresponding network, and then the network of all parallel connections transmits number to parking field device simultaneously
According to；
Data decimation step, when the field device that stops is to cloud server reported data, the cloud server selection is most
The network of data is first received as transceiver network, the data for receiving the transceiver network are processed；
With when cloud server issues data to parking field device, the parking field device selection is initially received data
Network as transceiver network, the data for receiving the transceiver network are processed.
Preferably, prioritizing step, cloud server preset the priority of the network of each item parallel connection, shape
At network priority allocation table and it is sent to parking field device；
Network selecting step, when the network for being initially received data has a plurality of, according to the network priority allocation table,
Select that network of highest priority as transceiver network in a plurality of network for being initially received data.
It preferably, further include management terminal, the management terminal is connected by communication network with cloud server, further includes
Following steps:
Statistic procedure is received and dispatched, the cloud server statistics each network in predetermined period becomes time of transceiver network
Number forms transceiver network statistical form, and filtering out from the transceiver network statistical form as the number of transceiver network is more than transmitting-receiving
The network of threshold value forms and receives and dispatches frequent network list, then sends out the transceiver network statistical form and the frequent network list of transmitting-receiving
Give management terminal；
Parameter tuning step, the management terminal is according to the transceiver network statistical form and receives and dispatches frequent network list, adjusts
The transmission strategy and priority of whole every network.
Preferably, further comprising the steps of:
Transmission statistic step, when the field device that stops is to cloud server reported data, the cloud server statistical number
It is more than the network of propagation threshold according to transmission time and is defined as transmission lag network, forms transmission lag network list；
Step, all transmission lag networks column of the cloud server statistics in the predetermined period are reminded in maintenance
Table, filter out be more than as the number of transmission lag network hysteresis threshold network, form network list to be safeguarded, will it is described to
Maintenance network list is sent to management terminal.
Preferably, a kind of system of stop field device and cloud multiplex communication, including parking field device and cloud server,
The parking field device supports a plurality of mutually independent network parallel connection, a plurality of network and cloud clothes of the parking field device
Business device parallel connection；
The cloud server includes:
Strategy setting module is transmitted, for presetting the transmission strategy of the network of each item parallel connection and being sent to parking
Field device, the transmission strategy includes the data class transmitted needed for setting；
First data transmission module, for when issuing data to parking field device, elder generation to be according to the corresponding biography of every network
The corresponding data of defeated strategy distribution are to corresponding network, and then the network of all parallel connections transmits number to parking field device simultaneously
According to；
With the first data decimation module, for when the field device that stops is to cloud server reported data, selection to connect at first
The network of data is received as transceiver network, the data for receiving the transceiver network are handled；
The parking field device includes:
Memory module, the transmission strategy of the network for storing each item received parallel connection；
Second data transmission module is used for when to cloud server reported data, first according to the corresponding biography of every network
The corresponding data of defeated strategy distribution are to corresponding network, and then the network of all parallel connections transmits number to cloud server simultaneously
According to；
With the second data decimation module, for when cloud server to parking field device issue data when, selection connect at first
The network of data is received as transceiver network, the data for receiving the transceiver network are handled.
Preferably, the cloud server further include:
Priority setup module, the priority of the network for presetting each item parallel connection, forms network priority
Allocation table is simultaneously sent to parking field device；
Module is chosen with first network, it is excellent according to the network for when the network for being initially received data has a plurality of
First grade allocation table selects that network of highest priority as transceiver network in a plurality of network for being initially received data；
The memory module of the parking field device is also used to store the priority of the network of each item parallel connection；
The parking field device further includes that the second network chooses module, and the network for that ought be initially received data has a plurality of
When, according to the network priority allocation table, that of highest priority is selected in a plurality of network for being initially received data
Network is as transceiver network.
It preferably, further include management terminal, the management terminal is connected by communication network with cloud server；
The cloud server further include:
Statistical module is received and dispatched, becomes the number of transceiver network for counting each network in predetermined period, forms transmitting-receiving
Network statistics table, and filtering out from the transceiver network statistical form as the number of transceiver network is more than the network for receiving and dispatching threshold value,
It is formed and receives and dispatches frequent network list, the transceiver network statistical form and the frequent network list of transmitting-receiving are then sent to management eventually
End；
The management terminal includes:
Parameter adjustment module, for adjusting every net according to the transceiver network statistical form and the frequent network list of transmitting-receiving
The transmission strategy and priority of network.
Preferably, the cloud server further include:
Transmission statistic module, for when the field device that stops is to cloud server reported data, statistical data transmission time
More than propagation threshold network and be defined as transmission lag network, formed transmission lag network list；
It is filtered out with maintenance reminding module for counting all transmission lag network lists in the predetermined period
Number as transmission lag network is more than the network of hysteresis threshold, network list to be safeguarded is formed, by the network to be safeguarded
List is sent to management terminal.
Preferably, a kind of parking field device, the parking field device support a plurality of mutually independent network parallel connection, institute
State a plurality of network and cloud server parallel connection of parking field device；
The parking field device includes:
Strategy setting module is transmitted, the transmission strategy of the network for presetting each item parallel connection, the transmission plan
It slightly include the data class transmitted needed for setting；
Data transmission module is used for when to cloud server reported data, first according to the corresponding transmission plan of every network
Slightly distribute corresponding data to corresponding network, then the network of all parallel connections transmits data to cloud server simultaneously；
With data decimation module, for when cloud server to parking field device issue data when, selection is initially received
As transceiver network, the data for receiving the transceiver network are processed the network of data.
Preferably, a kind of cloud server, the cloud server support a plurality of mutually independent network parallel connection, institute
State a plurality of network and parking field device parallel connection of cloud server；
The cloud server includes:
Strategy setting module is transmitted, the transmission strategy of the network for presetting each item parallel connection, the transmission plan
It slightly include the data class transmitted needed for setting；
Data transmission module, for when issuing data to parking field device, elder generation to be according to the corresponding transmission plan of every network
Slightly distribute corresponding data to corresponding network, then the network of all parallel connections is simultaneously to parking lot equipment transmission data；
Data decimation module, for when the field device that stops is to cloud server reported data, selection to be initially received number
According to network as transceiver network, the data for receiving the transceiver network are processed.
The method of the parking field device and cloud multiplex communication, the communication based on parking field device and cloud server connect
It connects, realizes a plurality of mutually independent network parallel connection between parking field device and cloud server, data are simultaneously all
The transmission over networks of parallel connection, to still there are other networks transmitting when network fluctuation or broken string occur for several networks
Data are normal with the communication connection of ensure to stop field device and cloud server.It is configured according to the characteristics of heterogeneous networks different
Transmission strategy, the data class of required transmission include not limiting data class, can only transmitting lteral data, only transmit non-picture number
According to etc., that is, the type for the transmitted data on network being connected in parallel will be different, with guarantee each transmitted data on network it is stable and
Very fast transmission speed is kept, the operation cost in parking lot is effectively reduced.
Detailed description of the invention
The present invention will be further described for attached drawing, but the content in attached drawing does not constitute any limitation of the invention.
Fig. 1 is the parking field device and cloud multiplex communication system structure chart of the one of embodiment of the present invention；
Fig. 2 is the parking field device and cloud multiplex communication system optimization figure of the one of embodiment of the present invention；
Fig. 3 is the parking field device and cloud multiplex communication flow chart of the one of embodiment of the present invention；
Fig. 4 is the transmission strategy distribution schematic diagram of the one of embodiment of the present invention；
Fig. 5 is the transceiver network selection flow chart of the one of embodiment of the present invention；
Fig. 6 is the parking field device and cloud multiplex communication system optimization figure of the one of embodiment of the present invention；
Fig. 7 is the transmitting-receiving statistical flowsheet figure of the one of embodiment of the present invention；
Fig. 8 is the lag network statistical flowsheet figure of the one of embodiment of the present invention.
Wherein: parking field device 1；Cloud server 2；Management terminal 3.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
The method of the parking field device and cloud multiplex communication of the present embodiment, as shown in Figure 1, including parking 1 He of field device
Cloud server 2, the parking field device 1 supports a plurality of mutually independent network parallel connection, as shown in Fig. 2, the parking
The a plurality of network and cloud server 2 of field device 1 are connected in parallel, as shown in Figure 3, comprising the following steps:
Strategy setting step is transmitted, the transmission strategy that cloud server 2 presets the network of each item parallel connection is concurrent
Parking field device 1 is given, the transmission strategy includes the data class transmitted needed for setting；
Data transmission step, when the field device 1 that stops is to 2 reported data of cloud server, parking field device 1 is first according to every
Corresponding data of the corresponding transmission strategy distribution of network are to corresponding network, and then the network of all parallel connections is simultaneously to cloud
Server 2 is held to transmit data；
With when cloud server 2 issues data to parking field device 1, cloud server 2 is first corresponding according to every network
The corresponding data of transmission strategy distribution to corresponding network, then the network of all parallel connections is simultaneously to parking field device 1
Transmit data；
Data decimation step, when the field device 1 that stops is to 2 reported data of cloud server, the cloud server 2 is selected
The network of data is initially received as transceiver network, the data for receiving the transceiver network are processed；
With when cloud server 2 issues data to parking field device 1, the selection of parking field device 1 is initially received
As transceiver network, the data for receiving the transceiver network are processed the network of data.
The method of the parking field device and cloud multiplex communication, the communication based on parking field device 1 and cloud server 2
Connection realizes a plurality of mutually independent network parallel connection, data between parking field device 1 and cloud server 2 and exists simultaneously
The transmission over networks of all parallel connections, to still there are other networks to exist when network fluctuation or broken string occur for several networks
Data are transmitted, it is normal with the communication connection of ensure to stop field device 1 and cloud server 2.The a plurality of net of the parking field device 1
Network is connected in parallel by corresponding communication protocol and cloud server 2；The communication protocol includes Universal Mobile Communication System
(UMTS) agreement, global mobile communication (GSM) agreement, code division multiple access protocol, ICP/IP protocol, IPX/SPX agreement and NetBEUI
Agreement etc..
Also, when the field device 1 that stops is to 2 reported data of cloud server, cloud server 2 automatically selects to be received at first
To data network as transceiver network, the data for extracting transceiver network are handled, and are not done and are located to the data of remaining network
Reason；When cloud server 2 issues data to parking field device 1, parking field device 1 automatically selects the net for being initially received data
As transceiver network, the data for extracting transceiver network are handled network, are not processed to the data of remaining network；It " connects at first
Receive data " refer to that this network needs that the data transmitted all receive and the deadline is most short；" data mart modeling processing "
It refers to the down time for judge by the data received vehicle, calculates the parking issued transaction such as Parking Fee.To
It prevents from causing the local data in vehicles while passing parking lot and cloud data inconsistent due to the network problem caused by network fluctuation, keep away
Exempt from therefore and caused by the even financial dispute of general chaos in bookkeeping.
The transmission strategy setting step, different transmission strategies is configured according to the characteristics of heterogeneous networks, required transmission
Data class includes not limiting data class, can only transmitting lteral data, only transmit non-image data etc., that is, the net being connected in parallel
The type of network transmission data will be different, and to guarantee that each transmitted data on network is stable and keeps very fast transmission speed, have
Effect ground reduces the operation cost in parking lot.For example, as shown in figure 4, parking field device 1 and cloud server 2 between have network N,
Network N+1 is connected in parallel to network N+M, then the transmission strategy that network N is arranged is X, and the transmission strategy of network N+1 is X+1, until net
Until the transmission strategy of network N+M is X+Y.
In another example if parking field device 1 supports 4G network and cable network and two kinds of networks are all connected in parallel transmission, if
The transmission strategy for setting 4G network is only to transmit non-image data, and the transmission strategy of cable network is not limit data class, then when
When stopping field device 1 to 2 reported data of cloud server, parking field device 1 by all types of data distributions to cable network,
Non- image data is distributed to 4G network simultaneously, then 4G network and cable network transmit data to cloud server 2 simultaneously；
If network fluctuation or broken string occur for cable network in transmission process, 4G network still transmits data to cloud server 2,
So that cloud server 2 is initially received the non-image data of 4G network transmission, then cloud server 2 only to non-image data into
Row processing, even if cable network restores to transmit later, cloud server 2 will not be to the cable network data received at
Reason；
But if be that cable network restores transmission, cloud server 2 does not receive the data of 4G network yet, and if at this time
The transmission speed of cable network is more than the transmission speed of 4G network, so that cloud server 2 is initially received cable-network transmission
All data, then cloud server 2 handles all types of data, and the 4G network data received after then will not
It is handled.
Preferably, as shown in figure 5, prioritizing step, cloud server 2 preset the network of each item parallel connection
Priority, formed network priority allocation table simultaneously be sent to parking field device 1；Network selecting step, when being initially received number
According to network have a plurality of when, according to the network priority allocation table, selected in a plurality of network for being initially received data excellent
That highest network of first grade is as transceiver network.
For the priority of network by the bit error rate of network and transmission strategy etc. because usually determining, the bit error rate is lower, transmits data
Type it is more, then priority is higher.Network priority allocation table is set, thus when the network that be initially received data have it is a plurality of
When, which network can be chosen as transceiver network by comparing the height of priority, so that it is guaranteed that the data handled
It is low more with type to be intended to the bit error rate, avoids randomly selecting network and influencing subsequent data processing.
Preferably, as shown in fig. 6, further including management terminal 3, the management terminal 3 passes through communication network and cloud service
Device 2 connects, as shown in fig. 7, further comprising the steps of:
Statistic procedure is received and dispatched, the statistics of cloud server 2 each network in predetermined period becomes time of transceiver network
Number forms transceiver network statistical form, and filtering out from the transceiver network statistical form as the number of transceiver network is more than transmitting-receiving
The network of threshold value forms and receives and dispatches frequent network list, then sends out the transceiver network statistical form and the frequent network list of transmitting-receiving
Give management terminal 3；
Parameter tuning step, the management terminal 3 is according to the transceiver network statistical form and receives and dispatches frequent network list, adjusts
The transmission strategy and priority of whole every network.
The number for becoming transceiver network by each network of statistics filters out the frequent network of transmitting-receiving, it is frequent to form transmitting-receiving
Network list, illustrating to receive and dispatch the network in frequent network list is that transmission stability is high, is not easy network fluctuation or broken string occur
Network, so that manager can improve the priority of these networks in management terminal 3, and increase the number of these network transmittables
According to type, the transmission strategy of every network is adjusted for manager and priority provides data and supports, it is more scientific reasonable to make to adjust.
Preferably, as shown in figure 8, it is further comprising the steps of:
Transmission statistic step, when the field device 1 that stops is to 2 reported data of cloud server, the cloud server 2 is counted
Data transmission period is more than the network of propagation threshold and is defined as transmission lag network, forms transmission lag network list；
Step, all transmission lag networks column of the statistics of cloud server 2 in the predetermined period are reminded in maintenance
Table, filter out be more than as the number of transmission lag network hysteresis threshold network, form network list to be safeguarded, will it is described to
Maintenance network list is sent to management terminal 3.
It is more than the network of propagation threshold by statistical data transmission time, filters out super as the number of transmission lag network
The network for crossing hysteresis threshold forms network list to be safeguarded, illustrate the network wait safeguard in network list be transmission stability it is poor,
Often there is the network of network fluctuation or broken string, so that these networks of manager be reminded to need to safeguard and optimize, is not necessarily to manager
It oneself goes to check, offer convenience for network management.
Preferably, a kind of system of stop field device and cloud multiplex communication, as shown in Figure 1 and Figure 2, including parking lot is set
Standby 1 and cloud server 2, the parking field device 1 support a plurality of mutually independent network parallel connection, the parking field device
1 a plurality of network and cloud server 2 parallel connection；
The cloud server 2 includes:
Strategy setting module is transmitted, for presetting the transmission strategy of the network of each item parallel connection and being sent to parking
Field device 1, the transmission strategy includes the data class transmitted needed for setting；
First data transmission module, for when issuing data to parking field device 1, elder generation to be according to the corresponding biography of every network
The corresponding data of defeated strategy distribution are to corresponding network, and then the network of all parallel connections is transmitted to parking field device 1 simultaneously
Data；
With the first data decimation module, for when the field device 1 that stops is to 2 reported data of cloud server, selection to be at first
The network of data is received as transceiver network, the data for receiving the transceiver network are handled；
The parking field device 1 includes:
Memory module, the transmission strategy of the network for storing each item received parallel connection；
Second data transmission module is used for when to 2 reported data of cloud server, first according to the corresponding biography of every network
The corresponding data of defeated strategy distribution are to corresponding network, and then the network of all parallel connections is transmitted to cloud server 2 simultaneously
Data；
With the second data decimation module, for when cloud server 2 to parking field device 1 issue data when, selection at first
The network of data is received as transceiver network, the data for receiving the transceiver network are handled.
The system of the parking field device and cloud multiplex communication, the communication based on parking field device 1 and cloud server 2
Connection realizes a plurality of mutually independent network parallel connection, data between parking field device 1 and cloud server 2 and exists simultaneously
The transmission over networks of all parallel connections, to still there are other networks to exist when network fluctuation or broken string occur for several networks
Data are transmitted, it is normal with the communication connection of ensure to stop field device 1 and cloud server 2.
Also, when the field device 1 that stops is to 2 reported data of cloud server, cloud server 2 automatically selects to be received at first
To data network as transceiver network, the data for extracting transceiver network are handled, and are not done and are located to the data of remaining network
Reason；When cloud server 2 issues data to parking field device 1, parking field device 1 automatically selects the net for being initially received data
As transceiver network, the data for extracting transceiver network are handled network, are not processed to the data of remaining network；To prevent
Cause the local data in vehicles while passing parking lot and cloud data inconsistent due to the network problem caused by network fluctuation, avoid because
This and caused by the even financial dispute of general chaos in bookkeeping.
The parking field device configures different transmission plans according to the characteristics of heterogeneous networks from the system of cloud multiplex communication
Slightly, the data class of required transmission includes not limiting data class, can only transmitting lteral data, only transmit non-image data etc.,
The type for the transmitted data on network being connected in parallel will be different, with guarantee that each transmitted data on network is stable and keep compared with
Fast transmission speed is effectively reduced the operation cost in parking lot.
Preferably, the cloud server 2 further include:
Priority setup module, the priority of the network for presetting each item parallel connection, forms network priority
Allocation table is simultaneously sent to parking field device 1；
Module is chosen with first network, it is excellent according to the network for when the network for being initially received data has a plurality of
First grade allocation table selects that network of highest priority as transceiver network in a plurality of network for being initially received data；
The memory module of the parking field device 1 is also used to store the priority of the network of each item parallel connection；
The parking field device 1 further includes that the second network chooses module, and the network for that ought be initially received data has more
When, according to the network priority allocation table, that of highest priority is selected in a plurality of network for being initially received data
Network is as transceiver network.
For the priority of network by the bit error rate of network and transmission strategy etc. because usually determining, the bit error rate is lower, transmits data
Type it is more, then priority is higher.Network priority allocation table is set, thus when the network that be initially received data have it is a plurality of
When, which network can be chosen as transceiver network by comparing the height of priority, so that it is guaranteed that the data handled
It is low more with type to be intended to the bit error rate, avoids randomly selecting network and influencing subsequent data processing.
It preferably, further include management terminal 3, the management terminal 3 is connected by communication network and cloud server 2；
The cloud server 2 further include:
Statistical module is received and dispatched, becomes the number of transceiver network for counting each network in predetermined period, forms transmitting-receiving
Network statistics table, and filtering out from the transceiver network statistical form as the number of transceiver network is more than the network for receiving and dispatching threshold value,
It is formed and receives and dispatches frequent network list, the transceiver network statistical form and the frequent network list of transmitting-receiving are then sent to management terminal
3；
The management terminal 3 includes:
Parameter adjustment module, for adjusting every net according to the transceiver network statistical form and the frequent network list of transmitting-receiving
The transmission strategy and priority of network.
The number for becoming transceiver network by each network of statistics filters out the frequent network of transmitting-receiving, it is frequent to form transmitting-receiving
Network list, illustrating to receive and dispatch the network in frequent network list is that transmission stability is high, is not easy network fluctuation or broken string occur
Network, so that manager can improve the priority of these networks in management terminal 3, and increase the number of these network transmittables
According to type, the transmission strategy of every network is adjusted for manager and priority provides data and supports, it is more scientific reasonable to make to adjust.
Preferably, the cloud server 2 further include:
Transmission statistic module, for when the field device 1 that stops is to 2 reported data of cloud server, when statistical data is transmitted
Between be more than propagation threshold network and be defined as transmission lag network, formed transmission lag network list；With maintenance reminding module,
For counting all transmission lag network lists in the predetermined period, filter out super as the number of transmission lag network
The network for crossing hysteresis threshold forms network list to be safeguarded, the network list to be safeguarded is sent to management terminal 3.
It is more than the network of propagation threshold by statistical data transmission time, filters out super as the number of transmission lag network
The network for crossing hysteresis threshold forms network list to be safeguarded, illustrate the network wait safeguard in network list be transmission stability it is poor,
Often there is the network of network fluctuation or broken string, so that these networks of manager be reminded to need to safeguard and optimize, is not necessarily to manager
It oneself goes to check, offer convenience for network management.
Preferably, a kind of parking field device, the parking field device 1 support a plurality of mutually independent network parallel connection,
The a plurality of network and cloud server 2 of the parking field device 1 are connected in parallel；
The parking field device 1 includes:
Strategy setting module is transmitted, the transmission strategy of the network for presetting each item parallel connection, the transmission plan
It slightly include the data class transmitted needed for setting；
Data transmission module is used for when to 2 reported data of cloud server, first according to the corresponding transmission plan of every network
Slightly distribute corresponding data to corresponding network, then the network of all parallel connections transmits data to cloud server 2 simultaneously；
With data decimation module, for when cloud server 2 to parking field device 1 issue data when, selection receive at first
To data network as transceiver network, the data for receiving the transceiver network are processed.
A plurality of mutually independent network parallel connection between parking field device 1 and cloud server 2 is realized, data are simultaneously
In the transmission over networks of all parallel connections, to still have other networks when network fluctuation or broken string occur for several networks
It is normal with the communication connection of ensure to stop field device 1 and cloud server 2 in transmission data.When cloud server 2 is to parking lot
When equipment 1 issues data, parking field device 1 automatically selects the network for being initially received data as transceiver network, extracts transmitting-receiving
The data of network are handled, and are not processed to the data of remaining network；Network is asked caused by prevent because of network fluctuation
Inscribe and cause the local data in vehicles while passing parking lot and cloud data inconsistent, avoid therefore and caused by general chaos in bookkeeping even
It is financial dispute.
The parking field device 1 configures different transmission strategies, the data kind of required transmission according to the characteristics of heterogeneous networks
Class includes not limiting data class, can only transmitting lteral data, only transmit non-image data etc., that is, the network transmission being connected in parallel
The type of data will be different, and to guarantee that each transmitted data on network is stable and keeps very fast transmission speed, effectively drop
The operation cost in low parking lot.
Preferably, the parking field device 1 further include:
Priority setup module, the priority of the network for presetting each item parallel connection, forms network priority
Allocation table；
Network chooses module, for when the network for being initially received data has a plurality of, according to the Network Priority fraction
With table, select that network of highest priority as transceiver network in a plurality of network for being initially received data.
Preferably, a kind of cloud server, the cloud server 2 support a plurality of mutually independent network parallel connection,
The a plurality of network and parking field device 1 of the cloud server 2 are connected in parallel；
The cloud server 2 includes:
Strategy setting module is transmitted, the transmission strategy of the network for presetting each item parallel connection, the transmission plan
It slightly include the data class transmitted needed for setting；
Data transmission module, for when issuing data to parking field device 1, elder generation to be according to the corresponding transmission plan of every network
Slightly distribute corresponding data to corresponding network, then the network of all parallel connections transmits data to parking field device 1 simultaneously；
Data decimation module, for when the field device 1 that stops is to 2 reported data of cloud server, selection to be initially received
As transceiver network, the data for receiving the transceiver network are processed the network of data.
A plurality of mutually independent network parallel connection between parking field device 1 and cloud server 2 is realized, data are simultaneously
In the transmission over networks of all parallel connections, to still have other networks when network fluctuation or broken string occur for several networks
It is normal with the communication connection of ensure to stop field device 1 and cloud server 2 in transmission data.
Also, when the field device 1 that stops is to 2 reported data of cloud server, cloud server 2 automatically selects to be received at first
To data network as transceiver network, the data for extracting transceiver network are handled, and are not done and are located to the data of remaining network
Reason；So that the local data and cloud data that prevent the network problem caused by network fluctuation due to cause vehicles while passing parking lot are not
Unanimously, avoid therefore and caused by the even financial dispute of general chaos in bookkeeping.Different transmission is configured according to the characteristics of heterogeneous networks
Strategy, the data class of required transmission include not limiting data class, can only transmitting lteral data, only transmit non-image data
Deng the type for the transmitted data on network being connected in parallel will be different, to guarantee that each transmitted data on network is stable and protects
Very fast transmission speed is held, the operation cost in parking lot is effectively reduced.
Preferably, the cloud server 2 further include:
Priority setup module, the priority of the network for presetting each item parallel connection, forms network priority
Allocation table；
Network chooses module, for when the network for being initially received data has a plurality of, according to the Network Priority fraction
With table, select that network of highest priority as transceiver network in a plurality of network for being initially received data；
Statistical module is received and dispatched, becomes the number of transceiver network for counting each network in predetermined period, forms transmitting-receiving
Network statistics table, and filtering out from the transceiver network statistical form as the number of transceiver network is more than the network for receiving and dispatching threshold value,
It is formed and receives and dispatches frequent network list, the transceiver network statistical form and the frequent network list of transmitting-receiving are then sent to management terminal
3；Transmission statistic module, for when the field device 1 that stops is to 2 reported data of cloud server, statistical data transmission time to be more than
The network of propagation threshold is simultaneously defined as transmission lag network, forms transmission lag network list；With maintenance reminding module, for uniting
All transmission lag network lists in the predetermined period are counted, filtering out as the number of transmission lag network is more than lag
The network of threshold value forms network list to be safeguarded, the network list to be safeguarded is sent to management terminal 3.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of method of stop field device and cloud multiplex communication, it is characterised in that: including parking field device and cloud service
Device, the parking field device support a plurality of mutually independent network parallel connection, a plurality of network and cloud of the parking field device
Hold server parallel connection, comprising the following steps:
Strategy setting step is transmitted, cloud server, which presets the transmission strategy of the network of each item parallel connection and is sent to, to stop
Parking lot equipment, the transmission strategy includes the data class transmitted needed for setting；
Data transmission step, when the field device that stops is to cloud server reported data, parking field device is first according to every network
The corresponding data of corresponding transmission strategy distribution are to corresponding network, and then the network of all parallel connections is simultaneously to cloud service
Device transmits data；
With when cloud server issues data to parking field device, cloud server is first according to the corresponding transmission plan of every network
Slightly distribute corresponding data to corresponding network, then the network of all parallel connections is simultaneously to parking lot equipment transmission data；
Data decimation step, when the field device that stops is to cloud server reported data, the cloud server selection connects at first
The network of data is received as transceiver network, the data for receiving the transceiver network are processed；
With when cloud server issues data to parking field device, the parking field device selection is initially received the net of data
As transceiver network, the data for receiving the transceiver network are processed network.
2. the method for parking field device and cloud multiplex communication according to claim 1, it is characterised in that:
Prioritizing step, cloud server preset the priority of the network of each item parallel connection, form Network Priority
Grade allocation table is simultaneously sent to parking field device；
Network selecting step, when the network for being initially received data has a plurality of, according to the network priority allocation table, more
Item, which is initially received, selects that network of highest priority as transceiver network in the network of data.
3. the method for parking field device and cloud multiplex communication according to claim 2, which is characterized in that further include management
Terminal, the management terminal is connected by communication network with cloud server, further comprising the steps of:
Statistic procedure is received and dispatched, the cloud server statistics each network in predetermined period becomes the number of transceiver network, shape
At transceiver network statistical form, and filtering out from the transceiver network statistical form as the number of transceiver network is more than transmitting-receiving threshold value
Network forms and receives and dispatches frequent network list, and the transceiver network statistical form and the frequent network list of transmitting-receiving are then sent to pipe
Manage terminal；
Parameter tuning step, the management terminal is according to the transceiver network statistical form and receives and dispatches frequent network list, and adjustment is every
The transmission strategy and priority of network.
4. the method for parking field device and cloud multiplex communication according to claim 3, which is characterized in that further include following
Step:
Transmission statistic step, when the field device that stops is to cloud server reported data, the cloud server statistical data is passed
The defeated time is more than the network of propagation threshold and is defined as transmission lag network, forms transmission lag network list；
Step is reminded in maintenance, and the cloud server counts all transmission lag network lists in the predetermined period, sieve
The number as transmission lag network is selected more than the network of hysteresis threshold, network list to be safeguarded is formed, by described wait safeguard
Network list is sent to management terminal.
5. a kind of system of stop field device and cloud multiplex communication, it is characterised in that: including parking field device and cloud service
Device, the parking field device support a plurality of mutually independent network parallel connection, a plurality of network and cloud of the parking field device
Hold server parallel connection；
The cloud server includes:
Strategy setting module is transmitted, is set for presetting the transmission strategy of the network of each item parallel connection and being sent to parking lot
Standby, the transmission strategy includes the data class transmitted needed for setting；
First data transmission module, for when issuing data to parking field device, elder generation to be according to the corresponding transmission plan of every network
Slightly distribute corresponding data to corresponding network, then the network of all parallel connections is simultaneously to parking lot equipment transmission data；
With the first data decimation module, for when the field device that stops is to cloud server reported data, selection to be initially received
As transceiver network, the data for receiving the transceiver network are handled the network of data；
The parking field device includes:
Memory module, the transmission strategy of the network for storing each item received parallel connection；
Second data transmission module is used for when to cloud server reported data, first according to the corresponding transmission plan of every network
Slightly distribute corresponding data to corresponding network, then the network of all parallel connections transmits data to cloud server simultaneously；
With the second data decimation module, for when cloud server to parking field device issue data when, selection is initially received
As transceiver network, the data for receiving the transceiver network are handled the network of data.
6. the system of parking field device and cloud multiplex communication according to claim 5, it is characterised in that:
The cloud server further include:
Priority setup module, the priority of the network for presetting each item parallel connection, forms network priority distribution
Table is simultaneously sent to parking field device；
Module is chosen with first network, for when the network for being initially received data has a plurality of, according to the network priority
Allocation table selects that network of highest priority as transceiver network in a plurality of network for being initially received data；
The memory module of the parking field device is also used to store the priority of the network of each item parallel connection；
The parking field device further includes that the second network chooses module, for when the network for being initially received data has a plurality of,
According to the network priority allocation table, that network of highest priority is selected in a plurality of network for being initially received data
As transceiver network.
7. the system of parking field device and cloud multiplex communication according to claim 6, it is characterised in that: further include management
Terminal, the management terminal are connected by communication network with cloud server；
The cloud server further include:
Statistical module is received and dispatched, becomes the number of transceiver network for counting each network in predetermined period, forms transceiver network
Statistical form, and filtering out from the transceiver network statistical form as the number of transceiver network is more than the network for receiving and dispatching threshold value, is formed
Frequent network list is received and dispatched, the transceiver network statistical form and the frequent network list of transmitting-receiving are then sent to management terminal；
The management terminal includes:
Parameter adjustment module, for adjusting every network according to the transceiver network statistical form and the frequent network list of transmitting-receiving
Transmission strategy and priority.
8. the system of parking field device and cloud multiplex communication according to claim 7, it is characterised in that:
The cloud server further include:
Transmission statistic module, for when the field device that stops is to cloud server reported data, statistical data transmission time to be more than
The network of propagation threshold is simultaneously defined as transmission lag network, forms transmission lag network list；
With maintenance reminding module, for counting all transmission lag network lists in the predetermined period, filtering out becomes
The number of transmission lag network is more than the network of hysteresis threshold, network list to be safeguarded is formed, by the network list to be safeguarded
It is sent to management terminal.
9. a kind of parking field device, it is characterised in that: the parking field device supports a plurality of mutually independent network parallel connection,
The a plurality of network and cloud server parallel connection of the parking field device；
The parking field device includes:
Strategy setting module is transmitted, the transmission strategy of the network for presetting each item parallel connection, the transmission strategy packet
Include the data class transmitted needed for setting；
Data transmission module, for first being divided according to the corresponding transmission strategy of every network when to cloud server reported data
Send out data corresponding to corresponding network, then the network of all parallel connections transmits data to cloud server simultaneously；
With data decimation module, for when cloud server to parking field device issue data when, selection be initially received data
Network as transceiver network, the data for receiving the transceiver network are processed.
10. a kind of cloud server, it is characterised in that: the cloud server supports a plurality of mutually independent network to connect parallel
It connects, a plurality of network and parking field device parallel connection of the cloud server；
The cloud server includes:
Strategy setting module is transmitted, the transmission strategy of the network for presetting each item parallel connection, the transmission strategy packet
Include the data class transmitted needed for setting；
Data transmission module, for first being divided according to the corresponding transmission strategy of every network when issuing data to parking field device
Send out data corresponding to corresponding network, then the network of all parallel connections is simultaneously to parking lot equipment transmission data；
Data decimation module, for when the field device that stops is to cloud server reported data, selection to be initially received data
As transceiver network, the data for receiving the transceiver network are processed network.
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| CN201810866542.5A CN109005228B (en) | 2018-08-01 | 2018-08-01 | Method and system for multipath communication between parking lot equipment and cloud |
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| CN201810866542.5A CN109005228B (en) | 2018-08-01 | 2018-08-01 | Method and system for multipath communication between parking lot equipment and cloud |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112419524A (en) * | 2020-12-04 | 2021-02-26 | 杭州华云科技有限公司 | Hot standby method of intelligent parking integrated machine |
| CN112419523A (en) * | 2020-11-30 | 2021-02-26 | 杭州华云科技有限公司 | Double-network switching method for parking lot 5G |
| CN112419519A (en) * | 2020-11-30 | 2021-02-26 | 杭州华云科技有限公司 | Cloud on-duty platform for parking lot |
| CN112419522A (en) * | 2020-11-30 | 2021-02-26 | 杭州华云科技有限公司 | Electronic payment system for parking lot |
| CN114448838A (en) * | 2020-10-20 | 2022-05-06 | 宏碁股份有限公司 | System reliability evaluation method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616167A (en) * | 2008-06-27 | 2009-12-30 | 中国移动通信集团公司 | Determine the method and the data transferring method of multi-network cooperative transmission schemes |
| CN102196591A (en) * | 2010-03-05 | 2011-09-21 | 中兴通讯股份有限公司 | Mobile terminal and data parallel transmission method thereof |
| CN103200606A (en) * | 2013-03-18 | 2013-07-10 | 东莞宇龙通信科技有限公司 | Terminal and data service processing method |
| CN103580842A (en) * | 2013-11-04 | 2014-02-12 | 惠州Tcl移动通信有限公司 | Method and system for conducting parallel transmission through multiple types of wireless links |
| EP2916486A1 (en) * | 2012-12-20 | 2015-09-09 | Huawei Technologies Co., Ltd. | Service protection method, optical line terminal and system in passive optical network |
| CN105722152A (en) * | 2016-02-25 | 2016-06-29 | 华中科技大学 | Heterogeneous network data parallel transmission system and method |
| CN107343006A (en) * | 2017-07-13 | 2017-11-10 | 广州鼎飞航空科技有限公司 | A kind of method of transmitting video data and device |
| CN108183780A (en) * | 2017-12-28 | 2018-06-19 | 中航联创科技有限公司 | A kind of redundance Unmanned Aerial Vehicle Data Transmission system and transmission method |
-
2018
- 2018-08-01 CN CN201810866542.5A patent/CN109005228B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101616167A (en) * | 2008-06-27 | 2009-12-30 | 中国移动通信集团公司 | Determine the method and the data transferring method of multi-network cooperative transmission schemes |
| CN102196591A (en) * | 2010-03-05 | 2011-09-21 | 中兴通讯股份有限公司 | Mobile terminal and data parallel transmission method thereof |
| EP2916486A1 (en) * | 2012-12-20 | 2015-09-09 | Huawei Technologies Co., Ltd. | Service protection method, optical line terminal and system in passive optical network |
| CN103200606A (en) * | 2013-03-18 | 2013-07-10 | 东莞宇龙通信科技有限公司 | Terminal and data service processing method |
| CN103580842A (en) * | 2013-11-04 | 2014-02-12 | 惠州Tcl移动通信有限公司 | Method and system for conducting parallel transmission through multiple types of wireless links |
| WO2015062220A1 (en) * | 2013-11-04 | 2015-05-07 | 惠州Tcl移动通信有限公司 | Parallel transmission method and system on wireless links of different types |
| CN105722152A (en) * | 2016-02-25 | 2016-06-29 | 华中科技大学 | Heterogeneous network data parallel transmission system and method |
| CN107343006A (en) * | 2017-07-13 | 2017-11-10 | 广州鼎飞航空科技有限公司 | A kind of method of transmitting video data and device |
| CN108183780A (en) * | 2017-12-28 | 2018-06-19 | 中航联创科技有限公司 | A kind of redundance Unmanned Aerial Vehicle Data Transmission system and transmission method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114448838A (en) * | 2020-10-20 | 2022-05-06 | 宏碁股份有限公司 | System reliability evaluation method |
| CN114448838B (en) * | 2020-10-20 | 2023-08-01 | 宏碁股份有限公司 | System reliability evaluation method |
| CN112419523A (en) * | 2020-11-30 | 2021-02-26 | 杭州华云科技有限公司 | Double-network switching method for parking lot 5G |
| CN112419519A (en) * | 2020-11-30 | 2021-02-26 | 杭州华云科技有限公司 | Cloud on-duty platform for parking lot |
| CN112419522A (en) * | 2020-11-30 | 2021-02-26 | 杭州华云科技有限公司 | Electronic payment system for parking lot |
| CN112419524A (en) * | 2020-12-04 | 2021-02-26 | 杭州华云科技有限公司 | Hot standby method of intelligent parking integrated machine |
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|---|---|
| CN109005228B (en) | 2022-01-14 |
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