CN112312403A - Internet of things control-based transportation method and device for garment processing - Google Patents

Internet of things control-based transportation method and device for garment processing Download PDF

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CN112312403A
CN112312403A CN202011198589.2A CN202011198589A CN112312403A CN 112312403 A CN112312403 A CN 112312403A CN 202011198589 A CN202011198589 A CN 202011198589A CN 112312403 A CN112312403 A CN 112312403A
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clothing
base station
control relay
response
receiving
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陈诺
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Hangzhou Vocational and Technical College
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Hangzhou Vocational and Technical College
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
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    • H—ELECTRICITY
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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    • 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
    • H—ELECTRICITY
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    • H04W72/00—Local resource management
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access

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Abstract

The invention discloses a transportation method for garment processing based on Internet of things control, which comprises the following steps: generating a clothing transportation instruction by a clothing processing control center; the clothing processing control center sends the clothing transportation instruction to the base station; in response to receiving the clothing transport instruction, transmitting, by the base station, an LBT start message to the clothing transport control relay on the unshared frequency spectrum using the first transmit beam; performing, by the clothing transport control relay, an LBT procedure on the shared spectrum in response to receiving the LBT start message; if the LBT process is successfully executed on the shared frequency spectrum, sending a feedback message of the LBT process success to the base station by the clothing transportation control relay; if the LBT process is not successfully performed on the shared spectrum, sending, by the clothing transport control relay, a feedback message that the LBT process is not successful to the base station; in response to receiving the feedback message that the LBT process was successful, transmitting, by the base station, a clothing transport instruction to the clothing transport control relay over the shared spectrum using the first transmit beam.

Description

Internet of things control-based transportation method and device for garment processing
Technical Field
The invention relates to the technical field of Internet of things, in particular to a transportation method and a transportation device for garment processing based on Internet of things control.
Background
The clothing processing is a clothing production method which takes modern machine processing as the main part and takes manual processing as the auxiliary part.
The prior art CN103110229B discloses a garment processing efficiency monitoring system and method based on sewing equipment information, the system comprises sewing equipment, terminal equipment, an upper computer and a communication line, the sewing equipment is arranged on processing stations of each procedure, the number of the sewing equipment is one or more, each sewing equipment is connected with one terminal equipment, and the terminal equipment is connected with the upper computer through the communication line; the terminal equipment collects sewing data of the sewing equipment connected with the terminal equipment in the process processing period and records the process processing time, then the process processing time and the collected sewing data are transmitted to the upper computer through a communication line, the upper computer processes the received process processing time and the sewing data of each sewing equipment in the process processing period to reflect data information of proficiency and standardization degree of workers in the process so as to determine specific processing behaviors of the workers, and the processing efficiency is analyzed.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a transportation method and a transportation device for garment processing based on Internet of things control, which can overcome the defects of the prior art.
In order to achieve the purpose, the invention provides a transportation method for garment processing based on internet of things control, which is characterized by comprising the following steps of:
generating a clothing transportation instruction by a clothing processing control center;
the clothing processing control center sends the clothing transportation instruction to the base station;
in response to receiving the clothing transport instruction, transmitting, by the base station, an LBT start message to the clothing transport control relay on the unshared frequency spectrum using the first transmit beam;
performing, by the clothing transport control relay, an LBT procedure on the shared spectrum in response to receiving the LBT start message;
if the LBT process is successfully executed on the shared frequency spectrum, sending a feedback message of the LBT process success to the base station by the clothing transportation control relay;
if the LBT process is not successfully performed on the shared spectrum, sending, by the clothing transport control relay, a feedback message that the LBT process is not successful to the base station;
in response to receiving a feedback message that the LBT process was successful, sending, by the base station, a garment transport instruction to the garment transport control repeater over the shared spectrum using the first transmit beam;
in response to receiving a feedback message that the LBT process was unsuccessful, sending, by the base station, a garment transport instruction to the garment transport control repeater on the unshared frequency spectrum using the first transmit beam;
in response to receiving the garment transport instruction, sending the garment transport instruction to the garment transport robot by the garment transport control repeater;
continuously listening, by a garment transport control repeater, to a first channel state information reference signal transmitted by a base station in a first transmit beam direction in response to receiving a garment transport instruction;
in response to monitoring a first channel state information reference signal transmitted by a base station in a first transmit beam direction, determining, by a clothing transport control repeater, an SINR of the first channel state information reference signal;
continuously listening, by the garment transport control repeater, to a second channel state information reference signal transmitted by the base station in the second transmit beam direction and to a third channel state information reference signal transmitted in a third transmit beam direction if the SINR of the first channel state information reference signal is less than an SINR threshold value for a given time, wherein the SINR threshold value and the given time are indicated in the system information.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
in response to monitoring a second channel state information reference signal sent by the base station in a second transmit beam direction, determining, by the garment transport control repeater, an SINR of the second channel state information reference signal;
in response to monitoring a third channel state information reference signal transmitted by the base station in a third transmit beam direction, determining, by the garment transport control repeater, an SINR of the third channel state information reference signal;
if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, the difference value of the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switching SINR threshold value, the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference value of the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal reaches the switching SINR threshold value, the clothing transportation control relay continuously judges whether the base station configures PUCCH resources for feeding back beam states for the clothing transportation control relay;
if the base station is judged to configure PUCCH resources for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay sends a first PUCCH message to the base station, wherein the first PUCCH message comprises a beam switching request, an index of a second transmitting beam and an index of a third transmitting beam;
transmitting, by the base station, a first beam switch confirmation message to the clothing transport control relay using the second transmit beam in response to receiving the first PUCCH message;
in response to receiving the first PUCCH message, sending, by the base station, a second beam switch confirmation message to the clothing transport control relay using the third transmit beam.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
receiving, by the garment transport control repeater, the garment transport instruction sent by the base station on the second transmit beam in response to receiving the first beam switch confirmation message;
receiving, by the garment transport control repeater, the garment transport instruction sent by the base station on a third transmit beam in response to receiving the second beam switch confirmation message;
if the base station does not allocate PUCCH resources for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay continuously judges whether the base station allocates a special PRACH resource set to the clothing transportation control relay;
if the base station is judged to allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay determines a first PRACH resource corresponding to a second transmitting beam based on the mapping relation between the PRACH resource and the transmitting beam direction;
if the base station is judged to allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay determines a second PRACH resource corresponding to a third emission beam based on the mapping relation between the PRACH resource and the emission beam direction;
transmitting, by a clothing transport control relay, a first random access preamble to a base station on a first PRACH resource, wherein the first random access preamble is dedicated to requesting a beam to be switched;
sending, by the clothing transport control repeater, the first random access preamble to the base station on the second PRACH resource;
in response to receiving the first random access preamble on the first PRACH resource and the second PRACH resource, transmitting, by the base station, a first PDCCH message to the garment transport control relay using a second transmit beam, wherein the first PDCCH message includes an indication of the second transmit beam and a third transmit beam;
in response to receiving the first PDCCH message, receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on the second transmit beam and the third transmit beam.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
if the base station does not allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay sends a random access lead code to the base station;
in response to receiving the random access preamble, sending, by the base station, a random access response to the clothing transportation control relay, wherein the random access response includes at least an uplink grant;
transmitting, by the clothing transport control relay, a beam switching request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switching request message includes an index of the second transmission beam and an index of the third transmission beam;
in response to receiving the beam switch request message, transmitting, by the base station, a second PDCCH message to the garment transport control relay using a second transmit beam, wherein the second PDCCH message includes an indication of the second transmit beam and a third transmit beam;
in response to receiving the second PDCCH message, receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on the second transmit beam and the third transmit beam.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, the difference value of the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switching SINR threshold value, the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference value of the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal does not reach the switching SINR threshold value, the clothing transportation control relay continuously judges whether the base station configures PUCCH resources for feeding back beam states for the clothing transportation control relay;
if the base station is judged to configure PUCCH resources for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay sends a second PUCCH message to the base station, wherein the second PUCCH message comprises a beam switching request and an index of a second transmitting beam;
transmitting, by the base station, a first beam switch confirmation message to the clothing transport control relay using the second transmit beam in response to receiving the second PUCCH message;
receiving, by the garment transport control repeater, the garment transport instruction sent by the base station on the second transmit beam in response to receiving the first beam switch confirmation message;
if the base station does not allocate PUCCH resources for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay continuously judges whether the base station allocates a special PRACH resource set to the clothing transportation control relay;
if the base station is judged to allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay determines a first PRACH resource corresponding to a second transmitting beam based on the mapping relation between the PRACH resource and the transmitting beam direction;
transmitting, by a clothing transport control relay, a first random access preamble to a base station on a first PRACH resource, wherein the first random access preamble is dedicated to requesting a beam to be switched;
in response to receiving the first random access preamble on the first PRACH resource, transmitting, by the base station, a first PDCCH message to the garment transport control relay using a second transmit beam, wherein the first PDCCH message includes an indication of the second transmit beam;
in response to receiving the first PDCCH message, receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on the second transmit beam.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
if the base station does not allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay sends a random access lead code to the base station;
in response to receiving the random access preamble, sending, by the base station, a random access response to the clothing transportation control relay, wherein the random access response includes at least an uplink grant;
transmitting, by the clothing transport control relay, a beam switching request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switching request message includes an index of the second transmission beam;
in response to receiving the beam switch request message, transmitting, by the base station, a second PDCCH message to the garment transport control relay using a second transmit beam, wherein the second PDCCH message includes an indication of the second transmit beam;
receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on a second transmit beam in response to receiving the second PDCCH message;
and responding to the received clothing transportation instruction, and sending the clothing transportation instruction to the transportation device control terminal by the clothing transportation control repeater.
The invention provides a transport device for garment processing based on Internet of things control, which is characterized by comprising the following components in parts by weight:
a unit for generating a garment transport instruction by a garment processing control center;
a unit for transmitting a garment transport command to the base station by the garment processing control center;
means for transmitting, by a base station, an LBT start message to a clothing transport control relay over an unshared spectrum using a first transmit beam in response to receiving a clothing transport instruction;
means for performing, by a clothing transport control relay, an LBT procedure over a shared spectrum in response to receiving the LBT start message;
means for sending, by the clothing transport control relay, a feedback message to the base station that the LBT process was successful if the performing of the LBT process on the shared spectrum is successful;
means for sending, by the clothing transport control relay, a feedback message to the base station that the LBT procedure was unsuccessful if performing the LBT procedure on the shared spectrum is unsuccessful;
means for transmitting, by the base station, a clothing transport instruction to a clothing transport control relay over a shared spectrum using a first transmit beam in response to receiving a feedback message that the LBT process was successful;
means for transmitting, by the base station, a clothing transport instruction to a clothing transport control relay over the unshared spectrum using the first transmit beam in response to receiving the feedback message that the LBT process was unsuccessful;
means for transmitting, by the garment transport control repeater, the garment transport instruction to the garment transport robot in response to receiving the garment transport instruction;
means for continuously monitoring, by a clothing transport control repeater, a first channel state information reference signal transmitted by a base station in a first transmit beam direction in response to receiving a clothing transport instruction;
means for determining, by the clothing transport control repeater, an SINR of a first channel state information reference signal sent by the base station in a first transmit beam direction in response to monitoring the first channel state information reference signal;
means for continuously monitoring, by the clothing transport control relay, a second channel state information reference signal transmitted by the base station in the second transmit beam direction and a third channel state information reference signal transmitted in the third transmit beam direction if the SINR of the first channel state information reference signal is less than an SINR threshold value for a given time, wherein the SINR threshold value and the given time are indicated in the system information.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
means for determining, by the clothing transport control repeater, an SINR of a second channel state information reference signal sent by the base station in a second transmit beam direction in response to monitoring the second channel state information reference signal;
means for determining, by the clothing transport control relay, an SINR of a third channel state information reference signal sent by the base station in a third transmit beam direction in response to monitoring the third channel state information reference signal;
means for continuing, by the clothing transport control relay, a determination of whether the base station configures the clothing transport control relay with PUCCH resources for feedback beam state if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switch SINR threshold, and the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal reaches a switch SINR threshold;
means for sending, by the clothing transport control relay, a first PUCCH message to the base station if it is determined that the base station configured the PUCCH resource for feeding back a beam state to the clothing transport control relay, wherein the first PUCCH message includes a beam switching request, an index of a second transmission beam, and an index of a third transmission beam;
means for transmitting, by the base station, a first beam switch acknowledgement message to the clothing transport control relay using the second transmit beam in response to receiving the first PUCCH message;
means for transmitting, by the base station, a second beam switch confirmation message to the clothing transport control relay using the third transmit beam in response to receiving the first PUCCH message.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
means for receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on the second transmit beam in response to receiving the first beam switch confirmation message;
means for receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on a third transmit beam in response to receiving the second beam switch confirmation message;
a unit for, if it is determined that the base station does not configure the PUCCH resource for feeding back the beam state to the clothing transportation control relay, continuing to determine, by the clothing transportation control relay, whether the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
a unit configured to determine, by the clothing transportation control relay, a first PRACH resource corresponding to a second transmission beam based on a mapping relationship between the PRACH resource and a transmission beam direction if it is determined that the dedicated PRACH resource set is allocated to the clothing transportation control relay by the base station;
a unit for determining, by the clothing transportation control relay, a second PRACH resource corresponding to a third transmission beam based on a mapping relationship between the PRACH resource and a transmission beam direction if it is determined that the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
means for transmitting, by a clothing transport control relay, a first random access preamble on a first PRACH resource to a base station, wherein the first random access preamble is dedicated to requesting a beam switch;
means for transmitting, by the clothing transport control relay, the first random access preamble on the second PRACH resource to the base station;
means for transmitting, by a base station, a first PDCCH message to a clothing transport control relay using a second transmit beam in response to receiving a first random access preamble on a first PRACH resource and a second PRACH resource, wherein the first PDCCH message includes indications for the second transmit beam and a third transmit beam;
means for receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on the second transmit beam and the third transmit beam in response to receiving the first PDCCH message.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
a unit for transmitting a random access preamble to the base station by the clothing transportation control relay if it is determined that the base station does not allocate a dedicated PRACH resource set to the clothing transportation control relay;
means for transmitting, by the base station, a random access response to the clothing transport control relay in response to receiving the random access preamble, wherein the random access response includes at least an uplink grant;
means for transmitting, by the clothing transport control relay, a beam switch request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switch request message includes an index of the second transmit beam and an index of the third transmit beam;
means for transmitting, by the base station, a second PDCCH message to the clothing transportation control relay using a second transmit beam in response to receiving the beam switch request message, wherein the second PDCCH message includes indications for the second transmit beam and a third transmit beam;
means for receiving, by the clothing transport control relay, clothing transport instructions sent by the base station on the second transmit beam and the third transmit beam in response to receiving the second PDCCH message;
conveyer for tailoring based on thing networked control includes:
means for continuing, by the clothing transport control relay, a determination of whether the base station configures the clothing transport control relay with PUCCH resources for feedback beam state if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switch SINR threshold, and the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal does not reach a switch SINR threshold;
means for sending, by the clothing transport control relay, a second PUCCH message to the base station if it is determined that the base station configured the PUCCH resource for feeding back a beam state to the clothing transport control relay, wherein the second PUCCH message includes a beam switching request and an index of a second transmission beam;
means for transmitting, by the base station, a first beam switch acknowledgement message to the clothing transport control relay using the second transmit beam in response to receiving the second PUCCH message;
means for receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on the second transmit beam in response to receiving the first beam switch confirmation message;
a unit for, if it is determined that the base station does not configure the PUCCH resource for feeding back the beam state to the clothing transportation control relay, continuing to determine, by the clothing transportation control relay, whether the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
a unit configured to determine, by the clothing transportation control relay, a first PRACH resource corresponding to a second transmission beam based on a mapping relationship between the PRACH resource and a transmission beam direction if it is determined that the dedicated PRACH resource set is allocated to the clothing transportation control relay by the base station;
means for transmitting, by a clothing transport control relay, a first random access preamble on a first PRACH resource to a base station, wherein the first random access preamble is dedicated to requesting a beam switch;
means for transmitting, by a base station, a first PDCCH message to a clothing transport control relay using a second transmit beam in response to receiving a first random access preamble on a first PRACH resource, wherein the first PDCCH message includes an indication of the second transmit beam;
means for receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on a second transmit beam in response to receiving the first PDCCH message;
a unit for transmitting a random access preamble to the base station by the clothing transportation control relay if it is determined that the base station does not allocate a dedicated PRACH resource set to the clothing transportation control relay;
means for transmitting, by the base station, a random access response to the clothing transport control relay in response to receiving the random access preamble, wherein the random access response includes at least an uplink grant;
means for transmitting, by the clothing transport control relay, a beam switch request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switch request message includes an index of the second transmit beam;
means for transmitting, by the base station, a second PDCCH message to the clothing transportation control relay using a second transmit beam in response to receiving the beam switch request message, wherein the second PDCCH message includes an indication for the second transmit beam;
means for receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on a second transmit beam in response to receiving the second PDCCH message;
means for transmitting, by the garment transport control repeater, the garment transport instruction to the transport device control terminal in response to receiving the garment transport instruction.
Compared with the prior art, the invention has the advantages that the current garment processing industry is still labor-intensive, as the labor price of China is increased, the price transparency is continuously improved due to the rise of online shopping, and the profit level of the garment industry is continuously reduced. In order to maintain continuous competitiveness, clothing enterprises need to reduce the cost by means of technical upgrading, so that the competitiveness of the enterprises is improved. The automatic control of the plant area by using the Internet of things system is a very good technical upgrading path, and enterprises can reduce labor cost and improve the operation intensity of the system through automation and wireless control. Aiming at the requirements of the prior art, the application provides a transportation method and a transportation device for garment processing based on Internet of things control.
Drawings
Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention.
FIG. 2 is a flow diagram of a method according to an embodiment of the invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention.
FIG. 2 is a flow diagram of a method according to an embodiment of the invention. As shown in the figure, the method of the present invention comprises the steps of:
step 101: generating a clothing transportation instruction by a clothing processing control center; it will be clear to those skilled in the art that the garment fab control center may be a central server or a central computer of a garment fab;
step 102: the clothing processing control center sends the clothing transportation instruction to the base station; if the self-walking robot is transported, the clothing transport instruction can be robot path information and the like, if the fixed mechanical device such as a manipulator is operated, the clothing transport instruction can be action control information and the like of the manipulator, specific manipulator control and robot control methods are the prior art, and the applicant does not give any details.
Step 103: in response to receiving the clothing transport instruction, transmitting, by the base station, an LBT start message to the clothing transport control relay on the unshared frequency spectrum using the first transmit beam;
step 104: performing, by the clothing transport control relay, an LBT procedure on the shared spectrum in response to receiving the LBT start message; the clothing transportation control relay may be a relay node, an IAB node, and the like, and specific definitions of the IAB node may be found in numerous prior art patent documents, which are not described in detail herein;
step 105: if the LBT process is successfully executed on the shared frequency spectrum, sending a feedback message of the LBT process success to the base station by the clothing transportation control relay;
step 106: if the LBT process is not successfully performed on the shared spectrum, sending, by the clothing transport control relay, a feedback message that the LBT process is not successful to the base station;
step 107: in response to receiving a feedback message that the LBT process was successful, sending, by the base station, a garment transport instruction to the garment transport control repeater over the shared spectrum using the first transmit beam;
step 108: in response to receiving a feedback message that the LBT process was unsuccessful, sending, by the base station, a garment transport instruction to the garment transport control repeater on the unshared frequency spectrum using the first transmit beam;
step 109: in response to receiving the garment transport instruction, sending the garment transport instruction to the garment transport robot by the garment transport control repeater;
step 110: continuously listening, by a garment transport control repeater, to a first channel state information reference signal transmitted by a base station in a first transmit beam direction in response to receiving a garment transport instruction;
step 111: in response to monitoring a first channel state information reference signal transmitted by a base station in a first transmit beam direction, determining, by a clothing transport control repeater, an SINR of the first channel state information reference signal;
step 112: continuously listening, by the garment transport control repeater, to a second channel state information reference signal transmitted by the base station in the second transmit beam direction and to a third channel state information reference signal transmitted in a third transmit beam direction if the SINR of the first channel state information reference signal is less than an SINR threshold value for a given time, wherein the SINR threshold value and the given time are indicated in the system information.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
in response to monitoring a second channel state information reference signal sent by the base station in a second transmit beam direction, determining, by the garment transport control repeater, an SINR of the second channel state information reference signal;
in response to monitoring a third channel state information reference signal transmitted by the base station in a third transmit beam direction, determining, by the garment transport control repeater, an SINR of the third channel state information reference signal;
if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, the difference value of the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switching SINR threshold value, the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference value of the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal reaches the switching SINR threshold value, the clothing transportation control relay continuously judges whether the base station configures PUCCH resources for feeding back beam states for the clothing transportation control relay;
if the base station is judged to configure PUCCH resources for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay sends a first PUCCH message to the base station, wherein the first PUCCH message comprises a beam switching request, an index of a second transmitting beam and an index of a third transmitting beam;
transmitting, by the base station, a first beam switch confirmation message to the clothing transport control relay using the second transmit beam in response to receiving the first PUCCH message;
in response to receiving the first PUCCH message, sending, by the base station, a second beam switch confirmation message to the clothing transport control relay using the third transmit beam.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
receiving, by the garment transport control repeater, the garment transport instruction sent by the base station on the second transmit beam in response to receiving the first beam switch confirmation message;
receiving, by the garment transport control repeater, the garment transport instruction sent by the base station on a third transmit beam in response to receiving the second beam switch confirmation message;
if the base station does not allocate PUCCH resources for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay continuously judges whether the base station allocates a special PRACH resource set to the clothing transportation control relay;
if the base station is judged to allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay determines a first PRACH resource corresponding to a second transmitting beam based on the mapping relation between the PRACH resource and the transmitting beam direction;
if the base station is judged to allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay determines a second PRACH resource corresponding to a third emission beam based on the mapping relation between the PRACH resource and the emission beam direction;
transmitting, by a clothing transport control relay, a first random access preamble to a base station on a first PRACH resource, wherein the first random access preamble is dedicated to requesting a beam to be switched;
sending, by the clothing transport control repeater, the first random access preamble to the base station on the second PRACH resource;
in response to receiving the first random access preamble on the first PRACH resource and the second PRACH resource, transmitting, by the base station, a first PDCCH message to the garment transport control relay using a second transmit beam, wherein the first PDCCH message includes an indication of the second transmit beam and a third transmit beam;
in response to receiving the first PDCCH message, receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on the second transmit beam and the third transmit beam.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
if the base station does not allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay sends a random access lead code to the base station;
in response to receiving the random access preamble, sending, by the base station, a random access response to the clothing transportation control relay, wherein the random access response includes at least an uplink grant;
transmitting, by the clothing transport control relay, a beam switching request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switching request message includes an index of the second transmission beam and an index of the third transmission beam;
in response to receiving the beam switch request message, transmitting, by the base station, a second PDCCH message to the garment transport control relay using a second transmit beam, wherein the second PDCCH message includes an indication of the second transmit beam and a third transmit beam;
in response to receiving the second PDCCH message, receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on the second transmit beam and the third transmit beam.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, the difference value of the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switching SINR threshold value, the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference value of the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal does not reach the switching SINR threshold value, the clothing transportation control relay continuously judges whether the base station configures PUCCH resources for feeding back beam states for the clothing transportation control relay;
if the base station is judged to configure PUCCH resources for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay sends a second PUCCH message to the base station, wherein the second PUCCH message comprises a beam switching request and an index of a second transmitting beam;
transmitting, by the base station, a first beam switch confirmation message to the clothing transport control relay using the second transmit beam in response to receiving the second PUCCH message;
receiving, by the garment transport control repeater, the garment transport instruction sent by the base station on the second transmit beam in response to receiving the first beam switch confirmation message;
if the base station does not allocate PUCCH resources for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay continuously judges whether the base station allocates a special PRACH resource set to the clothing transportation control relay;
if the base station is judged to allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay determines a first PRACH resource corresponding to a second transmitting beam based on the mapping relation between the PRACH resource and the transmitting beam direction;
transmitting, by a clothing transport control relay, a first random access preamble to a base station on a first PRACH resource, wherein the first random access preamble is dedicated to requesting a beam to be switched;
in response to receiving the first random access preamble on the first PRACH resource, transmitting, by the base station, a first PDCCH message to the garment transport control relay using a second transmit beam, wherein the first PDCCH message includes an indication of the second transmit beam;
in response to receiving the first PDCCH message, receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on the second transmit beam.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
if the base station does not allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay sends a random access lead code to the base station;
in response to receiving the random access preamble, sending, by the base station, a random access response to the clothing transportation control relay, wherein the random access response includes at least an uplink grant;
transmitting, by the clothing transport control relay, a beam switching request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switching request message includes an index of the second transmission beam;
in response to receiving the beam switch request message, transmitting, by the base station, a second PDCCH message to the garment transport control relay using a second transmit beam, wherein the second PDCCH message includes an indication of the second transmit beam;
receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on a second transmit beam in response to receiving the second PDCCH message;
and responding to the received clothing transportation instruction, and sending the clothing transportation instruction to the transportation device control terminal by the clothing transportation control repeater.
The invention provides a transport device for garment processing based on Internet of things control, which is characterized by comprising the following components in parts by weight:
a unit for generating a garment transport instruction by a garment processing control center;
a unit for transmitting a garment transport command to the base station by the garment processing control center;
means for transmitting, by a base station, an LBT start message to a clothing transport control relay over an unshared spectrum using a first transmit beam in response to receiving a clothing transport instruction;
means for performing, by a clothing transport control relay, an LBT procedure over a shared spectrum in response to receiving the LBT start message;
means for sending, by the clothing transport control relay, a feedback message to the base station that the LBT process was successful if the performing of the LBT process on the shared spectrum is successful;
means for sending, by the clothing transport control relay, a feedback message to the base station that the LBT procedure was unsuccessful if performing the LBT procedure on the shared spectrum is unsuccessful;
means for transmitting, by the base station, a clothing transport instruction to a clothing transport control relay over a shared spectrum using a first transmit beam in response to receiving a feedback message that the LBT process was successful;
means for transmitting, by the base station, a clothing transport instruction to a clothing transport control relay over the unshared spectrum using the first transmit beam in response to receiving the feedback message that the LBT process was unsuccessful;
means for transmitting, by the garment transport control repeater, the garment transport instruction to the garment transport robot in response to receiving the garment transport instruction;
means for continuously monitoring, by a clothing transport control repeater, a first channel state information reference signal transmitted by a base station in a first transmit beam direction in response to receiving a clothing transport instruction;
means for determining, by the clothing transport control repeater, an SINR of a first channel state information reference signal sent by the base station in a first transmit beam direction in response to monitoring the first channel state information reference signal;
means for continuously monitoring, by the clothing transport control relay, a second channel state information reference signal transmitted by the base station in the second transmit beam direction and a third channel state information reference signal transmitted in the third transmit beam direction if the SINR of the first channel state information reference signal is less than an SINR threshold value for a given time, wherein the SINR threshold value and the given time are indicated in the system information.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
means for determining, by the clothing transport control repeater, an SINR of a second channel state information reference signal sent by the base station in a second transmit beam direction in response to monitoring the second channel state information reference signal;
means for determining, by the clothing transport control relay, an SINR of a third channel state information reference signal sent by the base station in a third transmit beam direction in response to monitoring the third channel state information reference signal;
means for continuing, by the clothing transport control relay, a determination of whether the base station configures the clothing transport control relay with PUCCH resources for feedback beam state if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switch SINR threshold, and the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal reaches a switch SINR threshold;
means for sending, by the clothing transport control relay, a first PUCCH message to the base station if it is determined that the base station configured the PUCCH resource for feeding back a beam state to the clothing transport control relay, wherein the first PUCCH message includes a beam switching request, an index of a second transmission beam, and an index of a third transmission beam;
means for transmitting, by the base station, a first beam switch acknowledgement message to the clothing transport control relay using the second transmit beam in response to receiving the first PUCCH message;
means for transmitting, by the base station, a second beam switch confirmation message to the clothing transport control relay using the third transmit beam in response to receiving the first PUCCH message.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
means for receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on the second transmit beam in response to receiving the first beam switch confirmation message;
means for receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on a third transmit beam in response to receiving the second beam switch confirmation message;
a unit for, if it is determined that the base station does not configure the PUCCH resource for feeding back the beam state to the clothing transportation control relay, continuing to determine, by the clothing transportation control relay, whether the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
a unit configured to determine, by the clothing transportation control relay, a first PRACH resource corresponding to a second transmission beam based on a mapping relationship between the PRACH resource and a transmission beam direction if it is determined that the dedicated PRACH resource set is allocated to the clothing transportation control relay by the base station;
a unit for determining, by the clothing transportation control relay, a second PRACH resource corresponding to a third transmission beam based on a mapping relationship between the PRACH resource and a transmission beam direction if it is determined that the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
means for transmitting, by a clothing transport control relay, a first random access preamble on a first PRACH resource to a base station, wherein the first random access preamble is dedicated to requesting a beam switch;
means for transmitting, by the clothing transport control relay, the first random access preamble on the second PRACH resource to the base station;
means for transmitting, by a base station, a first PDCCH message to a clothing transport control relay using a second transmit beam in response to receiving a first random access preamble on a first PRACH resource and a second PRACH resource, wherein the first PDCCH message includes indications for the second transmit beam and a third transmit beam;
means for receiving, by the clothing transport control relay, the clothing transport instruction sent by the base station on the second transmit beam and the third transmit beam in response to receiving the first PDCCH message.
In a preferred embodiment, the transportation method for garment processing based on internet of things control comprises the following steps:
a unit for transmitting a random access preamble to the base station by the clothing transportation control relay if it is determined that the base station does not allocate a dedicated PRACH resource set to the clothing transportation control relay;
means for transmitting, by the base station, a random access response to the clothing transport control relay in response to receiving the random access preamble, wherein the random access response includes at least an uplink grant;
means for transmitting, by the clothing transport control relay, a beam switch request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switch request message includes an index of the second transmit beam and an index of the third transmit beam;
means for transmitting, by the base station, a second PDCCH message to the clothing transportation control relay using a second transmit beam in response to receiving the beam switch request message, wherein the second PDCCH message includes indications for the second transmit beam and a third transmit beam;
means for receiving, by the clothing transport control relay, clothing transport instructions sent by the base station on the second transmit beam and the third transmit beam in response to receiving the second PDCCH message;
conveyer for tailoring based on thing networked control includes:
means for continuing, by the clothing transport control relay, a determination of whether the base station configures the clothing transport control relay with PUCCH resources for feedback beam state if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switch SINR threshold, and the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal does not reach a switch SINR threshold;
means for sending, by the clothing transport control relay, a second PUCCH message to the base station if it is determined that the base station configured the PUCCH resource for feeding back a beam state to the clothing transport control relay, wherein the second PUCCH message includes a beam switching request and an index of a second transmission beam;
means for transmitting, by the base station, a first beam switch acknowledgement message to the clothing transport control relay using the second transmit beam in response to receiving the second PUCCH message;
means for receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on the second transmit beam in response to receiving the first beam switch confirmation message;
a unit for, if it is determined that the base station does not configure the PUCCH resource for feeding back the beam state to the clothing transportation control relay, continuing to determine, by the clothing transportation control relay, whether the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
a unit configured to determine, by the clothing transportation control relay, a first PRACH resource corresponding to a second transmission beam based on a mapping relationship between the PRACH resource and a transmission beam direction if it is determined that the dedicated PRACH resource set is allocated to the clothing transportation control relay by the base station;
means for transmitting, by a clothing transport control relay, a first random access preamble on a first PRACH resource to a base station, wherein the first random access preamble is dedicated to requesting a beam switch;
means for transmitting, by a base station, a first PDCCH message to a clothing transport control relay using a second transmit beam in response to receiving a first random access preamble on a first PRACH resource, wherein the first PDCCH message includes an indication of the second transmit beam;
means for receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on a second transmit beam in response to receiving the first PDCCH message;
a unit for transmitting a random access preamble to the base station by the clothing transportation control relay if it is determined that the base station does not allocate a dedicated PRACH resource set to the clothing transportation control relay;
means for transmitting, by the base station, a random access response to the clothing transport control relay in response to receiving the random access preamble, wherein the random access response includes at least an uplink grant;
means for transmitting, by the clothing transport control relay, a beam switch request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switch request message includes an index of the second transmit beam;
means for transmitting, by the base station, a second PDCCH message to the clothing transportation control relay using a second transmit beam in response to receiving the beam switch request message, wherein the second PDCCH message includes an indication for the second transmit beam;
means for receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on a second transmit beam in response to receiving the second PDCCH message;
means for transmitting, by the garment transport control repeater, the garment transport instruction to the transport device control terminal in response to receiving the garment transport instruction.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (10)

1. The transportation method for garment processing based on Internet of things control is characterized by comprising the following steps:
generating a clothing transportation instruction by a clothing processing control center;
sending the clothing transportation instruction to a base station by a clothing processing control center;
in response to receiving the clothing transportation instruction, sending, by a base station, an LBT start message to a clothing transportation control relay over an unshared spectrum using a first transmit beam;
performing, by a clothing transport control relay, an LBT procedure over a shared spectrum in response to receiving the LBT start message;
sending, by a clothing transport control relay, a feedback message of successful LBT procedure to the base station if the LBT procedure performed on the shared spectrum is successful;
sending, by a clothing transport control relay, a feedback message to the base station that the LBT procedure is unsuccessful, if performing the LBT procedure on the shared spectrum is unsuccessful;
in response to receiving a feedback message that the LBT process was successful, sending, by the base station, the garment transport instruction to the garment transport control relay over the shared spectrum using the first transmit beam;
in response to receiving a feedback message that an LBT process is unsuccessful, sending, by a base station, the garment transport instruction to the garment transport control relay over an unshared spectrum using a first transmit beam;
in response to receiving the garment transport instruction, sending, by a garment transport control repeater, the garment transport instruction to a garment transport robot;
continuously listening, by a garment transport control repeater, a first channel state information reference signal transmitted by a base station in a first transmit beam direction in response to receiving the garment transport instruction;
in response to monitoring a first channel state information reference signal transmitted by a base station in a first transmit beam direction, determining, by a clothing transport control repeater, an SINR of the first channel state information reference signal;
continuously listening, by the garment transport control repeater, to a second channel state information reference signal transmitted by the base station in a second transmit beam direction and to a third channel state information reference signal transmitted in a third transmit beam direction if the SINR of the first channel state information reference signal is less than an SINR threshold value for a given time, wherein the SINR threshold value and the given time are indicated in the system information.
2. The Internet of things control-based transportation method for clothing processing as claimed in claim 1, wherein the Internet of things control-based transportation method for clothing processing comprises the following steps:
in response to monitoring a second channel state information reference signal sent by the base station in a second transmit beam direction, determining, by the garment transport control repeater, an SINR of the second channel state information reference signal;
in response to monitoring a third channel state information reference signal transmitted by the base station in a third transmit beam direction, determining, by the garment transport control repeater, an SINR of the third channel state information reference signal;
if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, the difference between the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switching SINR threshold value, the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal reaches a switching SINR threshold value, continuously judging whether the base station configures PUCCH resources for feeding back beam states for the clothing transportation control relay by the clothing transportation control relay;
if the base station is judged to configure PUCCH resources for feeding back beam states to the clothing transportation control relay, the clothing transportation control relay sends a first PUCCH message to the base station, wherein the first PUCCH message comprises a beam switching request, an index of a second transmitting beam and an index of a third transmitting beam;
transmitting, by a base station, a first beam switch confirmation message to the clothing transport control relay using a second transmit beam in response to receiving the first PUCCH message;
transmitting, by a base station, a second beam switch confirmation message to the clothing transport control relay using a third transmit beam in response to receiving the first PUCCH message.
3. The Internet of things control-based transportation method for clothing processing as claimed in claim 2, wherein the Internet of things control-based transportation method for clothing processing comprises the following steps:
receiving, by a garment transport control repeater, a garment transport instruction sent by a base station on a second transmit beam in response to receiving the first beam switch confirmation message;
receiving, by the garment transport control repeater, a garment transport instruction sent by the base station on a third transmit beam in response to receiving the second beam switch confirmation message;
if the base station does not configure the PUCCH resource for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay continuously judges whether the base station allocates a special PRACH resource set to the clothing transportation control relay;
if the base station is judged to allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay determines a first PRACH resource corresponding to the second emission beam based on the mapping relation between the PRACH resource and the emission beam direction;
if the base station is judged to allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay determines a second PRACH resource corresponding to the third emission beam based on the mapping relation between the PRACH resource and the emission beam direction;
transmitting, by a clothing transport control relay, a first random access preamble on a first PRACH resource to the base station, wherein the first random access preamble is dedicated to requesting a beam to be switched;
transmitting, by a clothing transport control repeater, a first random access preamble on a second PRACH resource to the base station;
in response to receiving the first random access preamble on a first PRACH resource and a second PRACH resource, transmitting, by a base station, a first PDCCH message to the clothing transport control relay using a second transmit beam, wherein the first PDCCH message includes indications for a second transmit beam and a third transmit beam;
receiving, by the clothing transport control repeater, clothing transport instructions sent by the base station on the second transmit beam and the third transmit beam in response to receiving the first PDCCH message.
4. The Internet of things control-based transportation method for clothing processing as claimed in claim 3, wherein the Internet of things control-based transportation method for clothing processing comprises the following steps:
if the base station does not allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay sends a random access lead code to the base station;
transmitting, by a base station, a random access response to the clothing transport control relay in response to receiving the random access preamble, wherein the random access response includes at least an uplink grant;
transmitting, by a clothing transport control relay, a beam switch request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switch request message includes an index of a second transmission beam and an index of a third transmission beam;
in response to receiving the beam switch request message, transmitting, by a base station, a second PDCCH message to the clothing transportation control relay using a second transmit beam, wherein the second PDCCH message includes indications for a second transmit beam and a third transmit beam;
receiving, by the clothing transport control repeater, the clothing transport instruction sent by the base station on the second transmit beam and the third transmit beam in response to receiving the second PDCCH message.
5. The Internet of things control-based transportation method for clothing processing as claimed in claim 4, wherein the Internet of things control-based transportation method for clothing processing comprises the following steps:
if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switching SINR threshold value, and the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal does not reach the switching SINR threshold value, continuing to determine whether the base station configures PUCCH resources for feeding back beam states to the clothing transportation control relay by the clothing transportation control relay;
if the base station is judged to configure PUCCH resources for feeding back beam states to the clothing transportation control relay, the clothing transportation control relay sends a second PUCCH message to the base station, wherein the second PUCCH message comprises a beam switching request and an index of a second transmitting beam;
transmitting, by a base station, a first beam switch confirmation message to the clothing transport control relay using a second transmit beam in response to receiving the second PUCCH message;
receiving, by a garment transport control repeater, a garment transport instruction sent by a base station on a second transmit beam in response to receiving the first beam switch confirmation message;
if the base station does not configure the PUCCH resource for feeding back the beam state to the clothing transportation control relay, the clothing transportation control relay continuously judges whether the base station allocates a special PRACH resource set to the clothing transportation control relay;
if the base station is judged to allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay determines a first PRACH resource corresponding to the second emission beam based on the mapping relation between the PRACH resource and the emission beam direction;
transmitting, by a clothing transport control relay, a first random access preamble on a first PRACH resource to the base station, wherein the first random access preamble is dedicated to requesting a beam to be switched;
in response to receiving the first random access preamble on a first PRACH resource, transmitting, by a base station, a first PDCCH message to the clothing transport control relay using a second transmit beam, wherein the first PDCCH message includes an indication of a second transmit beam;
receiving, by a clothing transport control repeater, a clothing transport instruction sent by a base station on a second transmit beam in response to receiving the first PDCCH message.
6. The Internet of things control-based transportation method for clothing processing as claimed in claim 5, wherein the Internet of things control-based transportation method for clothing processing comprises the following steps:
if the base station does not allocate a special PRACH resource set to the clothing transportation control relay, the clothing transportation control relay sends a random access lead code to the base station;
transmitting, by a base station, a random access response to the clothing transport control relay in response to receiving the random access preamble, wherein the random access response includes at least an uplink grant;
transmitting, by a clothing transport control relay, a beam switch request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switch request message includes an index of a second transmission beam;
in response to receiving the beam switch request message, transmitting, by the base station, a second PDCCH message to the clothing transportation control relay using a second transmit beam, wherein the second PDCCH message includes an indication of a second transmit beam;
receiving, by a clothing transport control repeater, a clothing transport instruction sent by a base station on a second transmit beam in response to receiving the second PDCCH message;
and responding to the received clothing transportation instruction, and sending the clothing transportation instruction to a transportation device control terminal by the clothing transportation control repeater.
7. The utility model provides a conveyer for tailoring based on thing networked control which characterized in that, conveyer for tailoring based on thing networked control includes:
a unit for generating a garment transport instruction by a garment processing control center;
means for transmitting, by a garment processing control center, the garment transport instruction to a base station;
means for transmitting, by a base station, an LBT start message to a clothing transport control relay over an unshared spectrum using a first transmit beam in response to receiving the clothing transport instruction;
means for performing, by a clothing transport control relay, an LBT procedure over a shared spectrum in response to receiving the LBT start message;
means for sending, by a clothing transport control relay, a feedback message to the base station that the LBT process was successful if performing the LBT process on the shared spectrum is successful;
means for sending, by a clothing transport control relay, a feedback message to the base station that the LBT procedure was unsuccessful if performing the LBT procedure over a shared spectrum is unsuccessful;
means for transmitting, by a base station, the garment transport instruction over a shared spectrum to the garment transport control relay using a first transmit beam in response to receiving a feedback message that an LBT process is successful;
means for transmitting, by a base station, the clothing transport instruction over an unshared spectrum to the clothing transport control relay using a first transmit beam in response to receiving a feedback message that an LBT procedure is unsuccessful;
means for transmitting, by a garment transport control repeater, the garment transport instruction to a garment transport robot in response to receiving the garment transport instruction;
means for continuously monitoring, by a clothing transport control repeater, a first channel state information reference signal transmitted by a base station in a first transmit beam direction in response to receiving the clothing transport instruction;
means for determining, by a clothing transport control repeater, an SINR of a first channel state information reference signal sent by a base station in a first transmit beam direction in response to monitoring the first channel state information reference signal;
means for continuously monitoring, by the clothing transport control relay, a second channel state information reference signal transmitted by the base station in a second transmit beam direction and a third channel state information reference signal transmitted in a third transmit beam direction if the SINR of the first channel state information reference signal is less than an SINR threshold value for a given time, wherein the SINR threshold value and the given time are indicated in system information.
8. The Internet of things control-based transportation method for clothing processing as claimed in claim 7, wherein the Internet of things control-based transportation method for clothing processing comprises the following steps:
means for determining, by a clothing transport control repeater, an SINR of a second channel state information reference signal sent by a base station in a second transmit beam direction in response to monitoring the second channel state information reference signal;
means for determining, by a clothing transport control repeater, an SINR of a third channel state information reference signal sent by a base station in a third transmit beam direction in response to monitoring the third channel state information reference signal;
means for continuing, by the clothing transport control relay, a determination of whether the base station configures the clothing transport control relay with PUCCH resources for feedback beam states if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switch SINR threshold, and the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal reaches a switch SINR threshold;
means for transmitting, by the clothing transport control relay, a first PUCCH message to the base station if it is determined that the base station configures PUCCH resources for feeding back beam states to the clothing transport control relay, wherein the first PUCCH message includes a beam switching request, an index of a second transmission beam, and an index of a third transmission beam;
means for transmitting, by a base station, a first beam switch acknowledgement message to the clothing transport control relay using a second transmit beam in response to receiving the first PUCCH message;
means for transmitting, by a base station, a second beam switch confirmation message to the clothing transport control relay using a third transmit beam in response to receiving the first PUCCH message.
9. The Internet of things control-based transportation method for clothing processing as claimed in claim 8, wherein the Internet of things control-based transportation method for clothing processing comprises the steps of:
means for receiving, by a clothing transport control repeater, clothing transport instructions sent by a base station on a second transmit beam in response to receiving the first beam switch confirmation message;
means for receiving, by a clothing transport control repeater, a clothing transport instruction sent by a base station on a third transmit beam in response to receiving the second beam switch confirmation message;
means for, if it is determined that the base station does not configure the clothing transportation control relay with a PUCCH resource for feeding back a beam state, continuing, by the clothing transportation control relay, determining whether the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
means for determining, by the clothing transportation control relay, a first PRACH resource corresponding to the second transmission beam based on a mapping relationship between the PRACH resource and a transmission beam direction if it is determined that the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
means for determining, by the clothing transportation control relay, a second PRACH resource corresponding to the third transmission beam based on a mapping relationship between the PRACH resource and a transmission beam direction if it is determined that the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
means for transmitting, by a clothing transport control relay, a first random access preamble on a first PRACH resource to the base station, wherein the first random access preamble is dedicated to requesting a handover beam;
means for transmitting, by a clothing transport control relay, a first random access preamble on a second PRACH resource to the base station;
means for transmitting, by a base station, a first PDCCH message to the clothing transport control relay using a second transmit beam in response to receiving the first random access preamble on a first PRACH resource and a second PRACH resource, wherein the first PDCCH message includes indications for a second transmit beam and a third transmit beam;
means for receiving, by a clothing transport control repeater, clothing transport instructions sent by a base station on a second transmit beam and a third transmit beam in response to receiving the first PDCCH message.
10. The internet-of-things-control-based transportation method for clothing processing as claimed in claim 9, wherein the internet-of-things-control-based transportation method for clothing processing comprises the steps of:
means for sending, by the clothing transport control relay, a random access preamble to the base station if it is determined that the base station does not assign a dedicated set of PRACH resources to the clothing transport control relay;
means for transmitting, by a base station, a random access response to the clothing transport control relay in response to receiving the random access preamble, wherein the random access response includes at least an uplink grant;
means for transmitting, by a clothing transport control relay, a beam switch request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switch request message includes an index of a second transmit beam and an index of a third transmit beam;
means for transmitting, by a base station, a second PDCCH message to the clothing transportation control relay using a second transmit beam in response to receiving the beam switch request message, wherein the second PDCCH message includes indications for a second transmit beam and a third transmit beam;
means for receiving, by a clothing transport control repeater, clothing transport instructions sent by a base station on a second transmit beam and a third transmit beam in response to receiving the second PDCCH message;
the conveyer for tailoring based on thing networked control includes:
means for continuing, by the clothing transport control relay, a determination of whether the base station configures the clothing transport control relay with PUCCH resources for feedback beam states if the SINR of the second channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the second channel state information reference signal and the SINR of the first channel state information reference signal reaches a switch SINR threshold, and the SINR of the third channel state information reference signal is greater than the SINR of the first channel state information reference signal, and the difference between the SINR of the third channel state information reference signal and the SINR of the first channel state information reference signal does not reach a switch SINR threshold;
means for transmitting, by the clothing transport control relay, a second PUCCH message to the base station if it is determined that the base station configures PUCCH resources for feeding back beam states to the clothing transport control relay, wherein the second PUCCH message includes a beam switching request and an index of a second transmission beam;
means for transmitting, by a base station, a first beam switch acknowledgement message to the clothing transport control relay using a second transmit beam in response to receiving the second PUCCH message;
means for receiving, by a clothing transport control repeater, clothing transport instructions sent by a base station on a second transmit beam in response to receiving the first beam switch confirmation message;
means for, if it is determined that the base station does not configure the clothing transportation control relay with a PUCCH resource for feeding back a beam state, continuing, by the clothing transportation control relay, determining whether the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
means for determining, by the clothing transportation control relay, a first PRACH resource corresponding to the second transmission beam based on a mapping relationship between the PRACH resource and a transmission beam direction if it is determined that the base station allocates a dedicated PRACH resource set to the clothing transportation control relay;
means for transmitting, by a clothing transport control relay, a first random access preamble on a first PRACH resource to the base station, wherein the first random access preamble is dedicated to requesting a handover beam;
means for transmitting, by a base station, a first PDCCH message to the clothing transport control relay using a second transmit beam in response to receiving the first random access preamble on a first PRACH resource, wherein the first PDCCH message includes an indication of a second transmit beam;
means for receiving, by a clothing transport control repeater, clothing transport instructions sent by a base station on a second transmit beam in response to receiving the first PDCCH message;
means for sending, by the clothing transport control relay, a random access preamble to the base station if it is determined that the base station does not assign a dedicated set of PRACH resources to the clothing transport control relay;
means for transmitting, by a base station, a random access response to the clothing transport control relay in response to receiving the random access preamble, wherein the random access response includes at least an uplink grant;
means for transmitting, by a clothing transport control relay, a beam switch request message to the base station on an uplink resource indicated by the uplink grant in response to receiving the random access response, wherein the beam switch request message includes an index of a second transmit beam;
means for transmitting, by a base station, a second PDCCH message to the clothing transportation control relay using a second transmit beam in response to receiving the beam switch request message, wherein the second PDCCH message includes an indication for a second transmit beam;
means for receiving, by a clothing transport control repeater, clothing transport instructions sent by a base station on a second transmit beam in response to receiving the second PDCCH message;
means for transmitting, by a garment transport control repeater, the garment transport instruction to a transport device control terminal in response to receiving the garment transport instruction.
CN202011198589.2A 2020-10-31 2020-10-31 Internet of things control-based transportation method and device for garment processing Withdrawn CN112312403A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023043571A1 (en) * 2021-09-15 2023-03-23 Qualcomm Incorporated Coordinated clear channel assessment (cca) for wireless repeaters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023043571A1 (en) * 2021-09-15 2023-03-23 Qualcomm Incorporated Coordinated clear channel assessment (cca) for wireless repeaters
US11937298B2 (en) 2021-09-15 2024-03-19 Qualcomm Incorporated Coordinated clear channel assessment (CCA) for wireless repeaters

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