CN110418378A - The transmission method and system of the message for home monitoring system based on Internet of Things - Google Patents
The transmission method and system of the message for home monitoring system based on Internet of Things Download PDFInfo
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- CN110418378A CN110418378A CN201910876278.8A CN201910876278A CN110418378A CN 110418378 A CN110418378 A CN 110418378A CN 201910876278 A CN201910876278 A CN 201910876278A CN 110418378 A CN110418378 A CN 110418378A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 95
- 238000012544 monitoring process Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 235
- 230000004044 response Effects 0.000 claims description 42
- 238000012790 confirmation Methods 0.000 claims description 28
- 238000005303 weighing Methods 0.000 claims description 2
- 230000006855 networking Effects 0.000 claims 2
- 238000013475 authorization Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/082—Load balancing or load distribution among bearers or channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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Abstract
The transmission method for the message for home monitoring system based on Internet of Things that the invention discloses a kind of includes the following steps: the message that home monitoring system is obtained by communication terminal；The first uplink grant is sent from first base station to communication terminal；The second uplink grant is sent from the second base station to communication terminal；The message of home monitoring system is encapsulated in multiple data packets by communication terminal；Multiple data packets are divided into the first data packet group and the second data packet group by the size of the size of the resource for uplink message indicated by communication terminal based on the first uplink grant and the resource for uplink message of the second uplink grant instruction；One or more data packets from communication terminal using from the resource of the uplink message of the first uplink grant instruction to first base station the first data packet group of transmission；One or more data packets in the second data packet group are sent from communication terminal to the second base station.
Description
Technical field
The present invention relates to home monitoring system technical fields, especially with regard to a kind of supervising for family based on Internet of Things
The transmission method and system of the message of protecting system.
Background technique
With the development of society and idea, overwhelming majority family in China is all " nuclear family " structure, present society master at present
Want labour all suffer from " above have it is four old, under have it is two small " the problem of, how taking into account work and looking after family is urgent need to resolve
Problem.
Prior art CN208289903U discloses a kind of robot that can be used for community and home health care, including number
According to cloud platform, intelligent medicine box and robot body, data cloud platform and intelligent medicine box are wirelessly connected with robot body respectively, intelligence
Energy medicine-chest includes drug administration module, power supply and the first wireless communication module, and robot body includes robot shells, walking mould
Block, audio-video interaction module, control module, the second wireless communication module and power module, walking module, audio-video interaction module and
Two wireless communication modules are connected with control module and are controlled by control module, and power module is walking module, audio-video interaction mould
Block, control module and the second wireless communication module provide electric power.
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The transmission method for the message for home monitoring system based on Internet of Things that the purpose of the present invention is to provide a kind of
And system, the shortcomings that prior art can be overcome.
To achieve the above object, the biography for the message for home monitoring system based on Internet of Things that the present invention provides a kind of
Transmission method includes the following steps: the message that home monitoring system is obtained by communication terminal, wherein communication terminal and first base station
And second base station establish RRC connection；The first uplink grant, the first uplink are sent from first base station to communication terminal
Resource that authorization at least instruction in road is dispatched from first base station, sending uplink message to first base station for communication terminal；
The second uplink grant is sent from the second base station to communication terminal, the second uplink grant is at least indicated by the second base station tune
Resource spending, sending uplink message to the second base station for communication terminal；By communication terminal by home monitoring system
Message is encapsulated in multiple data packets；By communication terminal based on the first uplink grant indicate for uplink message
The size of the size of resource and the resource for uplink message of the second uplink grant instruction, multiple data packets are drawn
It is divided into the first data packet group and the second data packet group, wherein the first data packet group has the first total information size, the second data packet
Group has the second total information size, and wherein, the ratio and the first uplink of the first total information size and the second total information size
What the size and the second uplink grant of the resource for uplink message of link authorization instruction indicated is used for uplink
The ratio of the size of the resource of road message is adapted；Disappeared by communication terminal using the uplink that the first uplink grant indicates
The resource of breath sends one or more data packets in the first data packet group to first base station；Second uplink is utilized by communication terminal
The resource of the uplink message of link authorization instruction sends one or more data in the second data packet group to the second base station
Packet.
In a preferred embodiment, the transmission method of the message for home monitoring system based on Internet of Things includes
Following steps: by the first link-quality of communication terminal monitoring communication terminal and first base station；Communication is monitored eventually by communication terminal
Second link-quality at end and the second base station；The first link-quality and the second link matter are notified from communication terminal to first base station
Amount；Judge whether the first link-quality is better than the second link-quality by first base station；If the first link-quality is better than the second chain
Road quality then determines that first base station is anchor base station and the second base station is assistant base station by first base station；Passed through by first base station
Backhaul link sends base station classification to the second base station and determines that message, base station classification determine that message notifies first base station to the second base station
It is confirmed as anchor base station and the second base station is confirmed as assistant base station；In response to determining that first base station is anchor base station and second
Base station is assistant base station, generates PUCCH transmission time scheduling table by first base station.
In a preferred embodiment, the transmission method of the message for home monitoring system based on Internet of Things includes
Following steps: PUCCH transmission time scheduling table is sent from first base station to communication terminal；It is sent from first base station to the second base station
PUCCH transmission time scheduling table；In response to receiving the first uplink grant, the first confirmation message is generated by communication terminal；
In response to receiving the second uplink grant, the second confirmation message is generated by communication terminal；It is passed by communication terminal based on PUCCH
Defeated time scheduling table sends the first confirmation message to first base station during first time；It is transmitted by communication terminal based on PUCCH
Time scheduling table sends the second confirmation message to the second base station during the second time.
In a preferred embodiment, the transmission method of the message for home monitoring system based on Internet of Things includes
Following steps: maximum reattempt times are configured from first base station to communication terminal；If communication terminal is not received by the first uplink
Link authorization then generates the first negative acknowledgement message by communication terminal, and records number of retransmissions；PUCCH is based on by communication terminal
Transmission time scheduling table sends the first negative acknowledgement message to first base station during first time；In response to receiving first
Negative acknowledgement message sends the first uplink grant to communication terminal again from first base station；If communication terminal judges
When number of retransmissions is greater than maximum reattempt times, communication terminal still fails to be successfully received the first uplink grant, then by leading to
Letter terminal disconnection is connect with the RRC of first base station and the second base station；Connect in response to disconnecting with the RRC of first base station and the second base station
It connects, the base station suitable for access is re-searched for by communication terminal.
In a preferred embodiment, the transmission method of the message for home monitoring system based on Internet of Things includes
Following steps: if communication terminal is not received by the second uplink grant, the second negative confirmation is generated by communication terminal
Message, and record number of retransmissions；PUCCH transmission time scheduling table is based on by communication terminal, to the second base during the second time
It stands and sends the second negative acknowledgement message；In response to receiving the second negative acknowledgement message, from the second base station again to communication terminal
Send the second uplink grant；If communication terminal judges that communication terminal is still when number of retransmissions is greater than maximum reattempt times
The second uplink grant so is failed to successfully receive, then is disconnected by communication terminal and being connect with the RRC of the second base station；In response to disconnected
It opens and is connect with the RRC of the second base station, be sent to first base station from communication terminal to all multiple data packets.
The Transmission system for the message for home monitoring system based on Internet of Things that the present invention also provides a kind of, comprising:
For obtaining the unit of the message of home monitoring system by communication terminal, wherein communication terminal and first base station and the second base
It stands and establishes RRC connection；For sending the first uplink grant, the first uplink grant from first base station to communication terminal
At least instruction dispatch from first base station, for communication terminal to first base station transmission uplink message resource unit；
For sending the second uplink grant from the second base station to communication terminal, the second uplink grant is at least indicated by the second base
The unit for resource dispatching, sending uplink message to the second base station for communication terminal of standing；For being incited somebody to action by communication terminal
The message of home monitoring system is encapsulated in the unit in multiple data packets；For being based on the first uplink grant by communication terminal
What the size and the second uplink grant of the resource for uplink message indicated indicated is used for uplink message
Multiple data packets are divided into the unit of the first data packet group and the second data packet group by the size of resource, wherein the first data packet
Group has the first total information size, and the second data packet group has the second total information size, and wherein, the first total information size and
The size of the ratio of second total information size and the resource for uplink message of the first uplink grant instruction and the
The ratio of the size of the resource for uplink message of two uplink grants instruction is adapted；For by communication terminal benefit
The resource of the uplink message indicated with the first uplink grant sends one in the first data packet group to first base station
Or the unit of multiple data packets；For the resource by communication terminal using the uplink message of the second uplink grant instruction
The unit of one or more data packets in the second data packet group is sent to the second base station.
In a preferred embodiment, the Transmission system packet of the message for home monitoring system based on Internet of Things
It includes: for monitoring the unit of the first link-quality of communication terminal and first base station by communication terminal；For being supervised by communication terminal
Survey the unit of the second link-quality of communication terminal and the second base station；For notifying the first link from communication terminal to first base station
The unit of quality and the second link-quality；For judging whether the first link-quality is better than the second link-quality by first base station
Unit；If being better than the second link-quality for the first link-quality, determine first base station for anchor base station simultaneously by first base station
And second base station be assistant base station unit；It is true for sending base station classification to the second base station by backhaul link from first base station
Determine message, base station classification determines that message is confirmed as anchor base station to the second base station notice first base station and the second base station is determined
For the unit of assistant base station；For in response to determining that first base station is anchor base station and the second base station is assistant base station, by first
The unit of base station generation PUCCH transmission time scheduling table.
In a preferred embodiment, the Transmission system packet of the message for home monitoring system based on Internet of Things
It includes: for sending the unit of PUCCH transmission time scheduling table from first base station to communication terminal；For from first base station to second
The unit of base station transmission PUCCH transmission time scheduling table；For in response to receiving the first uplink grant, by communication terminal
Generate the unit of the first confirmation message；For generating second really by communication terminal in response to receiving the second uplink grant
Recognize the unit of message；For being based on PUCCH transmission time scheduling table by communication terminal, sent out during first time to first base station
Send the unit of the first confirmation message；For being based on PUCCH transmission time scheduling table by communication terminal, to the during the second time
Two base stations send the unit of the second confirmation message.
In a preferred embodiment, the Transmission system packet of the message for home monitoring system based on Internet of Things
It includes: for configuring the unit of maximum reattempt times from first base station to communication terminal；If be not received by for communication terminal
First uplink grant then generates the first negative acknowledgement message by communication terminal, and records the unit of number of retransmissions；For by
Communication terminal is based on PUCCH transmission time scheduling table, sends the first negative acknowledgement message to first base station during first time
Unit；For sending the first uplink to communication terminal again from first base station in response to receiving the first negative acknowledgement message
The unit of link authorization；If judging that communication terminal is still when number of retransmissions is greater than maximum reattempt times for communication terminal
The first uplink grant is failed to successfully receive, then is disconnected by communication terminal and being connect with the RRC of first base station and the second base station
Unit；For connecting in response to disconnecting with the RRC of first base station and the second base station, re-searched for being suitable for access by communication terminal
Base station unit.
In a preferred embodiment, the Transmission system packet of the message for home monitoring system based on Internet of Things
It includes: if being not received by the second uplink grant for communication terminal, the second negative confirmation being generated by communication terminal and is disappeared
Breath, and record the unit of number of retransmissions；For being based on PUCCH transmission time scheduling table by communication terminal, during the second time
The unit of the second negative acknowledgement message is sent to the second base station；For in response to receiving the second negative acknowledgement message, by second
Base station sends the unit of the second uplink grant to communication terminal again；If judged for communication terminal big in number of retransmissions
When maximum reattempt times, communication terminal still fails to be successfully received the second uplink grant, then is disconnected by communication terminal
The unit being connect with the RRC of the second base station；For connecting in response to disconnecting with the RRC of the second base station, from communication terminal to owning
Multiple data packets are sent to the unit of first base station.
Compared with prior art, the present invention has the advantage that with Chinese society Aging Problem exacerbation, people couple
It will be increasing in the demand of home monitoring system.The technological difficulties of home monitoring system and emphasis first is that how quickly and effectively
Transfer information to server and how quickly to obtain message from server.If simply utilizing current communication skill
Art carries out information transmission, then certain important informations of home monitoring system may be passed with some information of other home communication systems
Defeated to clash, this information that may cause certain important home monitoring systems can not Successful transmissions.The invention proposes one
The transmission method of the message for home monitoring system based on Internet of Things is planted, the communication terminal in method of the invention can connect
It is dispatched by two base stations, and probability of two base stations simultaneously without enough scheduling of resource to some communication terminal will drop significantly
It is low, so that the transmission stability of method of the invention is more preferable.
Detailed description of the invention
Fig. 1 is the transmission side of the message for home monitoring system based on Internet of Things according to an embodiment of the present invention
Method flow chart.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
Fig. 1 is the transmission side of the message for home monitoring system based on Internet of Things according to an embodiment of the present invention
Method flow chart.As shown, the transmission method of the message for home monitoring system of the invention based on Internet of Things includes such as
Lower step:
Step 101: the message of home monitoring system is obtained by communication terminal, wherein communication terminal and first base station and
RRC connection is established in second base station；
Step 102: sending the first uplink grant from first base station to communication terminal, the first uplink grant is at least
Resource that instruction is dispatched from first base station, sending uplink message to first base station for communication terminal；
Step 103: sending the second uplink grant from the second base station to communication terminal, the second uplink grant is at least
Resource that instruction is dispatched from the second base station, sending uplink message to the second base station for communication terminal；
Step 104: the message of home monitoring system being encapsulated in multiple data packets by communication terminal；
Step 105: the resource for uplink message indicated by communication terminal based on the first uplink grant
Multiple data packets are divided into the by the size of size and the resource for uplink message of the second uplink grant instruction
One data packet group and the second data packet group, wherein the first data packet group has the first total information size, and the second data packet group has
Second total information size, and wherein, ratio and the first uplink of the first total information size and the second total information size are awarded
What the size and the second uplink grant for weighing the resource for uplink message of instruction indicated is used for uplink message
The ratio of size of resource be adapted；
Step 106: utilizing the resource of the uplink message of the first uplink grant instruction to first from communication terminal
Base station sends one or more data packets in the first data packet group；
Step 107: utilizing the resource of the uplink message of the second uplink grant instruction to second from communication terminal
Base station sends one or more data packets in the second data packet group.
In a preferred embodiment, the transmission method of the message for home monitoring system based on Internet of Things includes
Following steps: by the first link-quality of communication terminal monitoring communication terminal and first base station；Communication is monitored eventually by communication terminal
Second link-quality at end and the second base station；The first link-quality and the second link matter are notified from communication terminal to first base station
Amount；Judge whether the first link-quality is better than the second link-quality by first base station；If the first link-quality is better than the second chain
Road quality then determines that first base station is anchor base station and the second base station is assistant base station by first base station；Passed through by first base station
Backhaul link sends base station classification to the second base station and determines that message, base station classification determine that message notifies first base station to the second base station
It is confirmed as anchor base station and the second base station is confirmed as assistant base station；In response to determining that first base station is anchor base station and second
Base station is assistant base station, generates PUCCH transmission time scheduling table by first base station.
In a preferred embodiment, the transmission method of the message for home monitoring system based on Internet of Things includes
Following steps: PUCCH transmission time scheduling table is sent from first base station to communication terminal；It is sent from first base station to the second base station
PUCCH transmission time scheduling table；In response to receiving the first uplink grant, the first confirmation message is generated by communication terminal；
In response to receiving the second uplink grant, the second confirmation message is generated by communication terminal；It is passed by communication terminal based on PUCCH
Defeated time scheduling table sends the first confirmation message to first base station during first time；It is transmitted by communication terminal based on PUCCH
Time scheduling table sends the second confirmation message to the second base station during the second time.
In a preferred embodiment, the transmission method of the message for home monitoring system based on Internet of Things includes
Following steps: maximum reattempt times are configured from first base station to communication terminal；If communication terminal is not received by the first uplink
Link authorization then generates the first negative acknowledgement message by communication terminal, and records number of retransmissions；PUCCH is based on by communication terminal
Transmission time scheduling table sends the first negative acknowledgement message to first base station during first time；In response to receiving first
Negative acknowledgement message sends the first uplink grant to communication terminal again from first base station；If communication terminal judges
When number of retransmissions is greater than maximum reattempt times, communication terminal still fails to be successfully received the first uplink grant, then by leading to
Letter terminal disconnection is connect with the RRC of first base station and the second base station；Connect in response to disconnecting with the RRC of first base station and the second base station
It connects, the base station suitable for access is re-searched for by communication terminal.
In a preferred embodiment, the transmission method of the message for home monitoring system based on Internet of Things includes
Following steps: if communication terminal is not received by the second uplink grant, the second negative confirmation is generated by communication terminal
Message, and record number of retransmissions；PUCCH transmission time scheduling table is based on by communication terminal, to the second base during the second time
It stands and sends the second negative acknowledgement message；In response to receiving the second negative acknowledgement message, from the second base station again to communication terminal
Send the second uplink grant；If communication terminal judges that communication terminal is still when number of retransmissions is greater than maximum reattempt times
The second uplink grant so is failed to successfully receive, then is disconnected by communication terminal and being connect with the RRC of the second base station；In response to disconnected
It opens and is connect with the RRC of the second base station, be sent to first base station from communication terminal to all multiple data packets.
The Transmission system for the message for home monitoring system based on Internet of Things that the present invention also provides a kind of, comprising:
For obtaining the unit of the message of home monitoring system by communication terminal, wherein communication terminal and first base station and the second base
It stands and establishes RRC connection；For sending the first uplink grant, the first uplink grant from first base station to communication terminal
At least instruction dispatch from first base station, for communication terminal to first base station transmission uplink message resource unit；
For sending the second uplink grant from the second base station to communication terminal, the second uplink grant is at least indicated by the second base
The unit for resource dispatching, sending uplink message to the second base station for communication terminal of standing；For being incited somebody to action by communication terminal
The message of home monitoring system is encapsulated in the unit in multiple data packets；For being based on the first uplink grant by communication terminal
What the size and the second uplink grant of the resource for uplink message indicated indicated is used for uplink message
Multiple data packets are divided into the unit of the first data packet group and the second data packet group by the size of resource, wherein the first data packet
Group has the first total information size, and the second data packet group has the second total information size, and wherein, the first total information size and
The size of the ratio of second total information size and the resource for uplink message of the first uplink grant instruction and the
The ratio of the size of the resource for uplink message of two uplink grants instruction is adapted；For by communication terminal benefit
The resource of the uplink message indicated with the first uplink grant sends one in the first data packet group to first base station
Or the unit of multiple data packets；For the resource by communication terminal using the uplink message of the second uplink grant instruction
The unit of one or more data packets in the second data packet group is sent to the second base station.
In a preferred embodiment, the Transmission system packet of the message for home monitoring system based on Internet of Things
It includes: for monitoring the unit of the first link-quality of communication terminal and first base station by communication terminal；For being supervised by communication terminal
Survey the unit of the second link-quality of communication terminal and the second base station；For notifying the first link from communication terminal to first base station
The unit of quality and the second link-quality；For judging whether the first link-quality is better than the second link-quality by first base station
Unit；If being better than the second link-quality for the first link-quality, determine first base station for anchor base station simultaneously by first base station
And second base station be assistant base station unit；It is true for sending base station classification to the second base station by backhaul link from first base station
Determine message, base station classification determines that message is confirmed as anchor base station to the second base station notice first base station and the second base station is determined
For the unit of assistant base station；For in response to determining that first base station is anchor base station and the second base station is assistant base station, by first
The unit of base station generation PUCCH transmission time scheduling table.
In a preferred embodiment, the Transmission system packet of the message for home monitoring system based on Internet of Things
It includes: for sending the unit of PUCCH transmission time scheduling table from first base station to communication terminal；For from first base station to second
The unit of base station transmission PUCCH transmission time scheduling table；For in response to receiving the first uplink grant, by communication terminal
Generate the unit of the first confirmation message；For generating second really by communication terminal in response to receiving the second uplink grant
Recognize the unit of message；For being based on PUCCH transmission time scheduling table by communication terminal, sent out during first time to first base station
Send the unit of the first confirmation message；For being based on PUCCH transmission time scheduling table by communication terminal, to the during the second time
Two base stations send the unit of the second confirmation message.
In a preferred embodiment, the Transmission system packet of the message for home monitoring system based on Internet of Things
It includes: for configuring the unit of maximum reattempt times from first base station to communication terminal；If be not received by for communication terminal
First uplink grant then generates the first negative acknowledgement message by communication terminal, and records the unit of number of retransmissions；For by
Communication terminal is based on PUCCH transmission time scheduling table, sends the first negative acknowledgement message to first base station during first time
Unit；For sending the first uplink to communication terminal again from first base station in response to receiving the first negative acknowledgement message
The unit of link authorization；If judging that communication terminal is still when number of retransmissions is greater than maximum reattempt times for communication terminal
The first uplink grant is failed to successfully receive, then is disconnected by communication terminal and being connect with the RRC of first base station and the second base station
Unit；For connecting in response to disconnecting with the RRC of first base station and the second base station, re-searched for being suitable for access by communication terminal
Base station unit.
In a preferred embodiment, the Transmission system packet of the message for home monitoring system based on Internet of Things
It includes: if being not received by the second uplink grant for communication terminal, the second negative confirmation being generated by communication terminal and is disappeared
Breath, and record the unit of number of retransmissions；For being based on PUCCH transmission time scheduling table by communication terminal, during the second time
The unit of the second negative acknowledgement message is sent to the second base station；For in response to receiving the second negative acknowledgement message, by second
Base station sends the unit of the second uplink grant to communication terminal again；If judged for communication terminal big in number of retransmissions
When maximum reattempt times, communication terminal still fails to be successfully received the second uplink grant, then is disconnected by communication terminal
The unit being connect with the RRC of the second base station；For connecting in response to disconnecting with the RRC of the second base station, from communication terminal to owning
Multiple data packets are sent to the unit of first base station.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (10)
1. a kind of transmission method of the message for home monitoring system based on Internet of Things, it is characterised in that: described to be based on object
The transmission method of the message for home monitoring system of networking includes the following steps:
The message of home monitoring system is obtained by communication terminal, wherein the communication terminal and first base station and the second base station
Establish RRC connection；
The first uplink grant is sent from the first base station to the communication terminal, first uplink grant is at least
Money that instruction is dispatched from the first base station, sending uplink message to the first base station for the communication terminal
Source；
The second uplink grant is sent from second base station to the communication terminal, second uplink grant is at least
Money that instruction is dispatched from second base station, sending uplink message to second base station for the communication terminal
Source；
The message of the home monitoring system is encapsulated in multiple data packets by the communication terminal；
By the size for the resource for uplink message that the communication terminal is indicated based on first uplink grant
With the size of the resource for uplink message of second uplink grant instruction, the multiple data packet is divided
For the first data packet group and the second data packet group, wherein first data packet group have the first total information size, described second
Data packet group has the second total information size, and wherein, the ratio of the first total information size and the second total information size
It is awarded with the size of the resource for uplink message of first uplink grant instruction and second uplink
The ratio for weighing the size of the resource for uplink message of instruction is adapted；
Utilize the resource of the uplink message of first uplink grant instruction to described first from the communication terminal
Base station sends one or more data packets in first data packet group；
Utilize the resource of the uplink message of second uplink grant instruction to described second from the communication terminal
Base station sends one or more data packets in second data packet group.
2. the transmission method of the message for home monitoring system based on Internet of Things, feature exist as described in claim 1
In: the transmission method of the message for home monitoring system based on Internet of Things includes the following steps:
The first link-quality of the communication terminal Yu the first base station is monitored by the communication terminal；
The second link-quality of the communication terminal Yu second base station is monitored by the communication terminal；
First link-quality and second link-quality are notified from the communication terminal to the first base station；
Judge whether first link-quality is better than second link-quality by the first base station；
If first link-quality is better than second link-quality, the first base station is determined by the first base station
For anchor base station and second base station is assistant base station；
Base station classification is sent to second base station by backhaul link from the first base station and determines message, the base station classification
Determine that message notifies that the first base station is confirmed as anchor base station and second base station is confirmed as to second base station
Assistant base station；
In response to the determination first base station be anchor base station and second base station is assistant base station, is given birth to by the first base station
At PUCCH transmission time scheduling table.
3. the transmission method of the message for home monitoring system based on Internet of Things, feature exist as claimed in claim 2
In: the transmission method of the message for home monitoring system based on Internet of Things includes the following steps:
The PUCCH transmission time scheduling table is sent from the first base station to the communication terminal；
The PUCCH transmission time scheduling table is sent from the first base station to second base station；
In response to receiving first uplink grant, the first confirmation message is generated by the communication terminal；
In response to receiving second uplink grant, the second confirmation message is generated by the communication terminal；
The PUCCH transmission time scheduling table is based on by the communication terminal, is sent out during first time to the first base station
Send the first confirmation message；
The PUCCH transmission time scheduling table is based on by the communication terminal, is sent out during the second time to second base station
Send the second confirmation message.
4. the transmission method of the message for home monitoring system based on Internet of Things, feature exist as claimed in claim 3
In: the transmission method of the message for home monitoring system based on Internet of Things includes the following steps:
Maximum reattempt times are configured from the first base station to the communication terminal；
If the communication terminal is not received by first uplink grant, it is no that first is generated by the communication terminal
Determine confirmation message, and records number of retransmissions；
The PUCCH transmission time scheduling table is based on by the communication terminal, is sent out during first time to the first base station
Send the first negative acknowledgement message；
In response to receiving first negative acknowledgement message, first is sent to the communication terminal again from the first base station
Uplink grant；
If the communication terminal judges that the communication terminal still fails to success when number of retransmissions is greater than maximum reattempt times
First uplink grant is received, then disconnects the RRC with the first base station and the second base station by the communication terminal
Connection；
It is connect in response to disconnecting with the RRC of the first base station and the second base station, re-searches for being suitable for connecing by the communication terminal
The base station entered.
5. the transmission method of the message for home monitoring system based on Internet of Things, feature exist as claimed in claim 4
In: the transmission method of the message for home monitoring system based on Internet of Things includes the following steps:
If the communication terminal is not received by second uplink grant, it is no that second is generated by the communication terminal
Determine confirmation message, and records number of retransmissions；
The PUCCH transmission time scheduling table is based on by the communication terminal, is sent out during the second time to second base station
Send the second negative acknowledgement message；
In response to receiving second negative acknowledgement message, second is sent to the communication terminal again from second base station
Uplink grant；
If the communication terminal judges that the communication terminal still fails to success when number of retransmissions is greater than maximum reattempt times
Second uplink grant is received, then is disconnected by the communication terminal and being connect with the RRC of second base station；
It is connect in response to disconnecting with the RRC of second base station, is sent to institute from the communication terminal to all multiple data packets
State first base station.
6. a kind of Transmission system of the message for home monitoring system based on Internet of Things, it is characterised in that: described to be based on object
The Transmission system of the message for home monitoring system of networking includes:
For obtaining the unit of the message of home monitoring system by communication terminal, wherein the communication terminal and first base station with
And second base station establish RRC connection；
For sending the first uplink grant, first uplink grant from the first base station to the communication terminal
At least instruction dispatched from the first base station, for the communication terminal send uplink message to the first base station
The unit of resource；
For sending the second uplink grant, second uplink grant from second base station to the communication terminal
At least instruction dispatch from second base station, for the communication terminal to second base station transmission uplink message
The unit of resource；
Unit for being encapsulated in the message of the home monitoring system by the communication terminal in multiple data packets；
The resource for uplink message for being indicated by the communication terminal based on first uplink grant
The size of size and the resource for uplink message of second uplink grant instruction, by the multiple data packet
It is divided into the unit of the first data packet group and the second data packet group, wherein first data packet group has the first total information big
Small, second data packet group has the second total information size, and wherein, the first total information size and the second total information
The size and described second of the ratio of size and the resource for uplink message of first uplink grant instruction
The ratio of the size of the resource for uplink message of uplink grant instruction is adapted；
For from the communication terminal using the resource of the uplink message of first uplink grant instruction to described
First base station sends the unit of one or more data packets in first data packet group；
For from the communication terminal using the resource of the uplink message of second uplink grant instruction to described
Second base station sends the unit of one or more data packets in second data packet group.
7. the Transmission system of the message for home monitoring system based on Internet of Things, feature exist as claimed in claim 6
In: the Transmission system of the message for home monitoring system based on Internet of Things includes:
For monitoring the unit of the first link-quality of the communication terminal and the first base station by the communication terminal；
For monitoring the unit of the second link-quality of the communication terminal and second base station by the communication terminal；
For notifying first link-quality and second link-quality from the communication terminal to the first base station
Unit；
For judging whether first link-quality is better than the unit of second link-quality by the first base station；
If being better than second link-quality for first link-quality, described first is determined by the first base station
Base station is anchor base station and second base station is the unit of assistant base station；
Message, the base station are determined for sending base station classification to second base station by backhaul link from the first base station
Classification determines that message notifies that the first base station is confirmed as anchor base station and second base station is true to second base station
It is set to the unit of assistant base station；
For being anchor base station in response to the determination first base station and second base station is assistant base station, by first base
It stands and generates the unit of PUCCH transmission time scheduling table.
8. the Transmission system of the message for home monitoring system based on Internet of Things, feature exist as claimed in claim 7
In: the Transmission system of the message for home monitoring system based on Internet of Things includes:
For sending the unit of the PUCCH transmission time scheduling table from the first base station to the communication terminal；
For sending the unit of the PUCCH transmission time scheduling table from the first base station to second base station；
For generating the list of the first confirmation message by the communication terminal in response to receiving first uplink grant
Member；
For generating the list of the second confirmation message by the communication terminal in response to receiving second uplink grant
Member；
For being based on the PUCCH transmission time scheduling table by the communication terminal, to first base during first time
It stands and sends the unit of the first confirmation message；
For being based on the PUCCH transmission time scheduling table by the communication terminal, to second base during the second time
It stands and sends the unit of the second confirmation message.
9. the Transmission system of the message for home monitoring system based on Internet of Things, feature exist as claimed in claim 8
In: the Transmission system of the message for home monitoring system based on Internet of Things includes:
For configuring the unit of maximum reattempt times from the first base station to the communication terminal；
If being not received by first uplink grant for the communication terminal, the is generated by the communication terminal
One negative acknowledgement message, and record the unit of number of retransmissions；
For being based on the PUCCH transmission time scheduling table by the communication terminal, to first base during first time
It stands and sends the unit of the first negative acknowledgement message；
For being sent again to the communication terminal from the first base station in response to receiving first negative acknowledgement message
The unit of first uplink grant；
If judging that the communication terminal still fails to when number of retransmissions is greater than maximum reattempt times for the communication terminal
It is successfully received first uplink grant, then is disconnected and the first base station and the second base station by the communication terminal
The unit of RRC connection；
For connecting in response to disconnecting with the RRC of the first base station and the second base station, re-search for fitting by the communication terminal
Unit in the base station of access.
10. the Transmission system of the message for home monitoring system based on Internet of Things, feature exist as claimed in claim 9
In: the Transmission system of the message for home monitoring system based on Internet of Things includes:
If being not received by second uplink grant for the communication terminal, the is generated by the communication terminal
Two negative acknowledgement messages, and record the unit of number of retransmissions；
For being based on the PUCCH transmission time scheduling table by the communication terminal, to second base during the second time
It stands and sends the unit of the second negative acknowledgement message；
For being sent again to the communication terminal from second base station in response to receiving second negative acknowledgement message
The unit of second uplink grant；
If judging that the communication terminal still fails to when number of retransmissions is greater than maximum reattempt times for the communication terminal
It is successfully received second uplink grant, then is connect by communication terminal disconnection with the RRC of second base station
Unit；
For being connect in response to disconnecting with the RRC of second base station, sent from the communication terminal to all multiple data packets
To the unit of the first base station.
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