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CN113014368B - Sewage treatment monitoring message transmission method and system based on low power consumption terminal - Google Patents

Sewage treatment monitoring message transmission method and system based on low power consumption terminal Download PDF

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Publication number
CN113014368B
CN113014368B CN202110191053.6A CN202110191053A CN113014368B CN 113014368 B CN113014368 B CN 113014368B CN 202110191053 A CN202110191053 A CN 202110191053A CN 113014368 B CN113014368 B CN 113014368B
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China
Prior art keywords
downlink control
base station
symbol
message
mobile terminal
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CN202110191053.6A
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Chinese (zh)
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CN113014368A (en
Inventor
徐德成
王欣
吴辉
史小雨
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Beijing Dayuan Environmental Protection Technology Co ltd
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Beijing Dayuan Environmental Protection Technology Co ltd
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Priority to CN202110191053.6A priority Critical patent/CN113014368B/en
Publication of CN113014368A publication Critical patent/CN113014368A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a transmission method of a sewage treatment monitoring message based on a low power consumption terminal, which comprises the following steps: collecting sewage treatment monitoring information by a mobile terminal; responding to the collected sewage treatment monitoring information, and sending a scheduling request to the first base station by the mobile terminal; in response to receiving the scheduling request, forwarding, by the first base station, the scheduling request to the second base station, and sending, by the first base station, a first downlink control message to the mobile terminal; transmitting, by the second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request; determining, by the mobile terminal, whether an indication that the second downlink control information is to be transmitted by the second base station is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET; if the determination includes an indication that the second base station is to transmit the second downlink control information, continuing, by the mobile terminal, to determine a first set of symbols for transmitting the first downlink control message.

Description

Sewage treatment monitoring message transmission method and system based on low power consumption terminal
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a method and a system for transmitting sewage treatment monitoring messages based on a low-power-consumption terminal.
Background
The sludge is a necessary product after sewage treatment in sewage treatment plants and sewage stations, and after the sludge which is not well treated enters the environment, secondary pollution is directly brought to water, the environment and the atmosphere, and the sludge also poses serious threats to the ecological environment and human activities.
Patent CN208732884U discloses a sludge cleaning control system for sewage treatment plant, which comprises a sludge treatment device, a sludge cleaning engineering fleet and an automatic control system, wherein the sludge treatment device, the sludge cleaning engineering fleet and the automatic control system are arranged in the sewage treatment plant; the sludge treatment device comprises a sludge pump room, a sludge storage tank connected with the sludge pump room, and a sludge concentration dehydration machine room connected with the sludge storage tank; the bottom of the sludge concentration dehydration machine room is provided with a sludge outlet opening and closing cover and the like.
Patent CN207418544U discloses a degree of depth mud-water separation system, characterized by: a sludge buffer conditioning tank and a sludge filter cloth squeezer are arranged; the sludge buffer conditioning tank is communicated with a primary sedimentation tank, a secondary sedimentation tank, the thermal hydrolysis sludge and the anaerobic digestion sludge of a sewage treatment plant, and a dosing device and a stirrer are arranged in the sludge buffer conditioning tank and used for dosing nontoxic conditioning drugs to the sludge in the tank; a sludge pump is arranged between the sludge buffering conditioning tank and the sludge filter cloth squeezer, and a detection device for detecting sludge is arranged behind the sludge filter cloth squeezer.
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 sewage treatment monitoring message transmission method and system based on a low-power-consumption terminal, which can overcome the defects of the prior art.
In order to achieve the purpose, the invention provides a sewage treatment monitoring message transmission method based on a low-power-consumption terminal, which comprises the following steps:
collecting sewage treatment monitoring information by a mobile terminal;
responding to the collected sewage treatment monitoring information, and sending a scheduling request to the first base station by the mobile terminal, wherein the mobile terminal is in double connection with the first base station and the second base station;
in response to receiving the scheduling request, forwarding the scheduling request to the second base station by the first base station, and sending a first downlink control message to the mobile terminal by the first base station, wherein the first downlink control message is located in a first CORESET, and the first downlink control message comprises an indication that the second base station is to send second downlink control information;
transmitting, by the second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein a first symbol set used for transmitting the first downlink control message has a first association with a second symbol set used for transmitting the second downlink control message, wherein the first association is indicated in RRC signaling;
determining, by the mobile terminal, whether an indication that the second downlink control information is to be transmitted by the second base station is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET;
if the indication that the second base station is to send the second downlink control information is judged to be included in the first downlink control message, continuing to determine a first symbol set for sending the first downlink control message by the mobile terminal;
determining, by the mobile terminal, a second set of symbols for transmitting a second downlink control message based on the first association, in response to determining the first set of symbols for transmitting the first downlink control message;
in response to determining the second set of symbols for transmitting the second downlink control message, the second downlink control message transmitted by the second base station is received by the mobile terminal on the second set of symbols.
In a preferred embodiment, the method for transmitting the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps:
receiving, by the mobile terminal, a sewage treatment monitoring message upload instruction in a first symbol set of a second slot in response to receiving the first downlink control message in the first slot, wherein resources for transmitting the sewage treatment monitoring message upload instruction are transmitted in the first downlink control message, wherein the mobile terminal also receives a third downlink control message transmitted by the first base station in a second symbol set of the second slot, wherein a first symbol of the first symbol set of the second slot is a first symbol immediately following a last symbol of the second symbol set of the second slot;
in response to correctly receiving the sewage treatment monitoring message upload instruction, transmitting, by the mobile terminal, an ACK message to the first base station in a third symbol set of a third slot, wherein the mobile terminal also receives a fourth downlink control message transmitted by the first base station in a second symbol set of the third slot, wherein the mobile terminal also receives a downlink data message transmitted by the first base station in a first symbol set of the third slot, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein a first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the third slot, wherein resources for transmitting the downlink data message are indicated in the third downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state;
in response to correctly receiving the pollutant monitoring message upload instruction, and in response to receiving a fourth downlink control message and the downlink data message, transmitting, by the mobile terminal, a second ACK message to the first base station in a third symbol set of a fourth slot, wherein the second ACK message is used to indicate correct reception of the downlink data message, wherein the mobile terminal also receives, in the second symbol set of the fourth slot, a fifth downlink control message transmitted by the first base station, wherein the mobile terminal transmits the pollutant monitoring message to the first base station in a first symbol set of the fourth slot, wherein the first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, the first symbol of the second symbol set of the fourth slot is a first symbol immediately following the last symbol of the third symbol set of the fourth slot, wherein the resource for transmitting the sewage treatment monitor message is indicated in a fourth downlink control message, wherein the mobile terminal enters the sleep state after receiving the downlink data message and before transmitting the second ACK message.
In a preferred embodiment, the method for transmitting the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps:
receiving, by the mobile terminal, a sewage treatment monitoring message upload instruction sent by the second base station in a first symbol set of a second slot in response to receiving the second downlink control message in the first slot, wherein resources used for sending the sewage treatment monitoring message upload instruction are sent in the second downlink control message, wherein the mobile terminal also receives a sixth row of link control messages sent by the second base station in the second symbol set of the second slot, wherein a first symbol of the first symbol set of the second slot is a first symbol immediately following a last symbol of the second symbol set of the second slot;
in response to correctly receiving the sewage treatment monitoring message upload instruction, transmitting, by the mobile terminal, an ACK message to the second base station in a third symbol set of a third slot, wherein the mobile terminal also receives a seventh downlink control message transmitted by the second base station in a second symbol set of the third slot, wherein the mobile terminal also receives a downlink data message transmitted by the second base station in a first symbol set of the third slot, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein a first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the second slot, wherein resources for transmitting the downlink data message are indicated in a sixth downlink control message, after receiving a sewage treatment monitoring message uploading instruction and before sending an ACK message, the mobile terminal enters a dormant state;
in response to correctly receiving the pollutant monitoring message upload instruction, and in response to receiving the seventh downlink control message and the downlink data message, transmitting, by the mobile terminal, a second ACK message to the first base station in a third symbol set of a fourth slot, wherein the second ACK message is indicative of correct reception of the downlink data message, wherein the mobile terminal also receives, in the second symbol set of the fourth slot, an eighth downlink control message transmitted by the first base station, wherein the mobile terminal transmits the pollutant monitoring message to the first base station in a first symbol set of the fourth slot, wherein the first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, the first symbol of the second symbol set of the fourth slot is a first symbol immediately following a last symbol of the third symbol set of the fourth slot, wherein the resource for transmitting the sewage treatment monitoring message is indicated in a seventh downlink control message, wherein the mobile terminal enters the sleep state after receiving the downlink data message and before transmitting the second ACK message.
In a preferred embodiment, the method for transmitting the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps:
sending, by the mobile terminal to the first base station, an indication to deactivate the second base station in response to sending the sewage treatment monitoring message to the first base station;
in response to receiving the indication to deactivate the second base station, forwarding, by the first base station, the indication to deactivate the second base station to the second base station;
in response to sending an indication to the first base station to deactivate the second base station, ceasing, by the mobile terminal, to listen for messages sent by the second base station;
in response to receiving the indication to deactivate the second base station, the second base station stops transmitting data to the mobile terminal.
In a preferred embodiment, the method for transmitting the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps:
responding to the received scheduling request, forwarding the scheduling request to a second base station by the first base station, and sending a first downlink control message to the mobile terminal by the first base station, wherein the first downlink control message is located in a first CORESET, and the first downlink control message comprises an indication that the second base station is to send second downlink control information;
transmitting, by the second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein the first set of subcarriers for transmitting the first downlink control message has a second association with the second set of subcarriers for transmitting the second downlink control message, wherein the second association is indicated in RRC signaling;
determining, by the mobile terminal, whether an indication that the second downlink control information is to be transmitted by the second base station is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET;
if the indication that the second downlink control information is to be transmitted by the second base station is judged to be included in the first downlink control message, continuing to determine a first set of subcarriers for transmitting the first downlink control message by the mobile terminal;
determining, by the mobile terminal, a second set of subcarriers for transmitting a second downlink control message based on the second association, in response to determining the first set of subcarriers for transmitting the first downlink control message;
in response to determining the second set of subcarriers for transmitting the second downlink control message, receiving, by the mobile terminal, the second downlink control message transmitted by the second base station on the second set of subcarriers.
The invention also provides a transmission system of the sewage treatment monitoring message based on the low power consumption terminal, which comprises the following steps:
a unit for collecting a sewage treatment monitoring message by a mobile terminal;
the method comprises the steps of responding to collected sewage treatment monitoring information, and sending a scheduling request to a first base station by a mobile terminal, wherein the mobile terminal is in double connection with the first base station and a second base station;
means for forwarding, by the first base station to the second base station, the scheduling request in response to receiving the scheduling request, and transmitting, by the first base station, a first downlink control message to the mobile terminal, wherein the first downlink control message is located in a first CORESET, and wherein the first downlink control message includes an indication that the second base station is to transmit second downlink control information;
means for transmitting, by the second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein a first set of symbols for transmitting the first downlink control message has a first association with a second set of symbols for transmitting the second downlink control message, wherein the first association is indicated in RRC signaling;
means for determining, by the mobile terminal, whether an indication that second downlink control information is to be transmitted for the second base station is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET;
means for continuing, by the mobile terminal, to determine a first set of symbols for transmitting the first downlink control message if it is determined that an indication is included in the first downlink control message that the second downlink control information is to be transmitted for the second base station;
means for determining, by the mobile terminal, a second set of symbols for transmitting a second downlink control message based on the first association, in response to determining the first set of symbols for transmitting the first downlink control message;
means for receiving, by the mobile terminal, a second downlink control message transmitted by the second base station on a second set of symbols in response to determining the second set of symbols for transmitting the second downlink control message.
In a preferred embodiment, the transmission system of sewage treatment monitoring messages based on low power consumption terminals comprises:
means for receiving, by the mobile terminal, a sewage treatment monitoring message upload instruction in a first set of symbols of a second slot in response to receiving a first downlink control message in a first slot, wherein resources for transmitting the sewage treatment monitoring message upload instruction are transmitted in the first downlink control message, wherein the mobile terminal also receives a third downlink control message transmitted by the first base station in a second set of symbols of the second slot, wherein a first symbol of the first set of symbols of the second slot is a first symbol immediately following a last symbol of the second set of symbols of the second slot;
means for transmitting, by the mobile terminal, an ACK message to the first base station in a third symbol set of a third slot in response to correctly receiving the sewage treatment monitoring message upload instruction, wherein the mobile terminal also receives a fourth downlink control message transmitted by the first base station in a second symbol set of the third slot, wherein the mobile terminal also receives a downlink data message transmitted by the first base station in a first symbol set of the third slot, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein the first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the third slot, wherein resources for transmitting the downlink data message are indicated in the third downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state;
means for transmitting, by the mobile terminal to the first base station in a third symbol set of a fourth slot in response to correctly receiving the pollutant monitoring message upload instruction and in response to receiving a fourth downlink control message and the downlink data message, a second ACK message indicating correct reception of the downlink data message, wherein the mobile terminal also receives a fifth downlink control message transmitted by the first base station in the second symbol set of the fourth slot, wherein the mobile terminal transmits the pollutant monitoring message to the first base station in the first symbol set of the fourth slot, wherein the first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, the first symbol of the second symbol set of the fourth slot is a first symbol immediately following the last symbol of the third symbol set of the fourth slot, wherein the resource for transmitting the sewage treatment monitoring message is indicated in a fourth downlink control message, wherein the mobile terminal enters the sleep state after receiving the downlink data message and before transmitting the second ACK message.
In a preferred embodiment, the transmission system of sewage treatment monitoring messages based on low power consumption terminals comprises:
means for receiving, by the mobile terminal, a pollutant monitoring message upload instruction sent by the second base station in a first symbol set of a second timeslot in response to receiving a second downlink control message in the first timeslot, wherein resources used to send the pollutant monitoring message upload instruction are sent in the second downlink control message, wherein the mobile terminal also receives a sixth row of link control messages sent by the second base station in the second symbol set of the second timeslot, wherein a first symbol of the first symbol set of the second timeslot is a first symbol immediately following a last symbol of the second symbol set of the second timeslot;
means for transmitting, by the mobile terminal, an ACK message to the second base station in a third symbol set of a third slot in response to correctly receiving the sewage treatment monitoring message upload instruction, wherein the mobile terminal also receives a seventh downlink control message transmitted by the second base station in a second symbol set of the third slot, wherein the mobile terminal also receives a downlink data message transmitted by the second base station in a first symbol set of the third slot, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein the first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the second slot, wherein resources for transmitting the downlink data message are indicated in a sixth downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state;
means for transmitting, by the mobile terminal to the first base station in a third symbol set of a fourth slot in response to correctly receiving the pollutant monitoring message upload instruction and in response to receiving the seventh downlink control message and the downlink data message, a second ACK message indicating correct reception of the downlink data message, wherein the mobile terminal also receives an eighth downlink control message transmitted by the first base station in a second symbol set of the fourth slot, wherein the mobile terminal transmits the pollutant monitoring message to the first base station in a first symbol set of the fourth slot, wherein a first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, wherein the first symbol of the second symbol set of the fourth slot is a first symbol immediately following the last symbol of the third symbol set of the fourth slot, wherein the resource for transmitting the sewage treatment monitoring message is indicated in a seventh downlink control message, wherein the mobile terminal enters the sleep state after receiving the downlink data message and before transmitting the second ACK message.
In a preferred embodiment, the transmission system of sewage treatment monitoring messages based on low power consumption terminals comprises:
means for sending, by the mobile terminal to the first base station, an indication to deactivate the second base station in response to sending the sewage treatment monitoring message to the first base station;
means for forwarding, by the first base station, the indication to deactivate the second base station to the second base station in response to receiving the indication to deactivate the second base station;
means for stopping, by the mobile terminal, listening to messages sent by the second base station in response to sending an indication to the first base station to deactivate the second base station;
means for, in response to receiving an indication to deactivate the second base station, the second base station ceasing to transmit data to the mobile terminal.
In a preferred embodiment, the transmission system of sewage treatment monitoring messages based on low power consumption terminals comprises:
means for forwarding, by the first base station to the second base station, the scheduling request in response to receiving the scheduling request, and transmitting, by the first base station, a first downlink control message to the mobile terminal, wherein the first downlink control message is located in a first CORESET, and wherein the first downlink control message includes an indication that the second base station is to transmit second downlink control information;
means for transmitting, by the second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein a first set of subcarriers for transmitting the first downlink control message has a second association with a second set of subcarriers for transmitting the second downlink control message, wherein the second association is indicated in the RRC signaling;
means for determining, by the mobile terminal, whether an indication that second downlink control information is to be transmitted for the second base station is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET;
means for continuing, by the mobile terminal, to determine a first set of subcarriers for transmitting the first downlink control message if it is determined that the first downlink control message includes an indication that the second downlink control information is to be transmitted for the second base station;
means for determining, by the mobile terminal, a second set of subcarriers for transmitting a second downlink control message based on the second association, in response to determining the first set of subcarriers for transmitting the first downlink control message;
means for receiving, by the mobile terminal, a second downlink control message sent by the second base station on a second set of subcarriers in response to determining the second set of subcarriers for sending the second downlink control message.
Compared with the prior art, the invention has the following advantages: with the progress of scientific technology, the realization distance of intelligent factories is closer and closer to us. In the currently discussed release16 communication standard, technical indexes for realizing the URLLC are explicitly provided, companies around the world are also beginning to research and submit technologies related to the URLLC, once the URLLC indexes are realized, some concepts of intelligent factories, internet of things factories and industrial internet of things can be basically realized, and at the node where the current URLLC transmission technology is continuously developed, our part provides a transmission method and system for sewage treatment monitoring messages based on a low power consumption terminal, aiming at the requirements of the prior art.
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
Specific embodiments of the present invention will be described in detail below with reference to 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.
Example 1
Fig. 1 is a schematic diagram of a system configuration according to an embodiment of the present invention. Although the mobile terminal is shown in the figure to be monitoring outside the sewage treatment plant, it should be clear to a person skilled in the art that the mobile terminal should also be monitoring inside the sewage treatment plant.
FIG. 2 is a flow diagram of a method according to an embodiment of the invention. As shown in the figure, the transmission method of the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps:
step 101: collecting sewage treatment monitoring information by a mobile terminal; in the present invention, sewage treatment should be interpreted broadly, which also includes sludge treatment; the sewage treatment monitoring message can comprise information such as the running state of the treatment equipment, the form of a treated product and the like;
step 102: responding to the collected sewage treatment monitoring information, and sending a scheduling request to the first base station by the mobile terminal, wherein the mobile terminal is in double connection with the first base station and the second base station;
step 103: responding to the received scheduling request, forwarding the scheduling request to a second base station by the first base station, and sending a first downlink control message to the mobile terminal by the first base station, wherein the first downlink control message is located in a first CORESET, and the first downlink control message comprises an indication that the second base station is to send second downlink control information;
step 104: transmitting, by the second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein a first symbol set used for transmitting the first downlink control message has a first association with a second symbol set used for transmitting the second downlink control message, wherein the first association is indicated in RRC signaling;
step 105: determining, by the mobile terminal, whether an indication that the second downlink control information is to be transmitted by the second base station is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET;
step 106: if the indication that the second base station is to send the second downlink control information is judged to be included in the first downlink control message, continuing to determine a first symbol set for sending the first downlink control message by the mobile terminal;
step 107: determining, by the mobile terminal, a second set of symbols for transmitting a second downlink control message based on the first association, in response to determining the first set of symbols for transmitting the first downlink control message;
step 108: in response to determining the second set of symbols for transmitting the second downlink control message, the second downlink control message transmitted by the second base station is received by the mobile terminal on the second set of symbols.
In the scheme, the transmission method of the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps: receiving, by the mobile terminal, a sewage treatment monitoring message upload instruction in a first symbol set of a second slot in response to receiving the first downlink control message in the first slot, wherein resources for transmitting the sewage treatment monitoring message upload instruction are transmitted in the first downlink control message, wherein the mobile terminal also receives a third downlink control message transmitted by the first base station in a second symbol set of the second slot, wherein a first symbol of the first symbol set of the second slot is a first symbol immediately following a last symbol of the second symbol set of the second slot; in response to correctly receiving the sewage treatment monitoring message upload instruction, transmitting, by the mobile terminal, an ACK message to the first base station in a third symbol set of a third slot, wherein the mobile terminal also receives, in a second symbol set of the third slot, a fourth downlink control message transmitted by the first base station, wherein the mobile terminal also receives, in a first symbol set of the third slot, a downlink data message transmitted by the first base station, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein the first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the third slot, wherein resources for transmitting the downlink data message are indicated in the third downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state; in response to correctly receiving the pollutant monitoring message upload instruction, and in response to receiving a fourth downlink control message and the downlink data message, transmitting, by the mobile terminal, a second ACK message to the first base station in a third symbol set of a fourth slot, wherein the second ACK message is used to indicate correct reception of the downlink data message, wherein the mobile terminal also receives, in the second symbol set of the fourth slot, a fifth downlink control message transmitted by the first base station, wherein the mobile terminal transmits the pollutant monitoring message to the first base station in a first symbol set of the fourth slot, wherein the first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, the first symbol of the second symbol set of the fourth slot is a first symbol immediately following the last symbol of the third symbol set of the fourth slot, wherein the resource for transmitting the sewage treatment monitoring message is indicated in a fourth downlink control message, wherein the mobile terminal enters the sleep state after receiving the downlink data message and before transmitting the second ACK message.
Example 2
In a preferred embodiment, the method for transmitting the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps: receiving, by the mobile terminal, a sewage treatment monitoring message upload instruction sent by the second base station in a first symbol set of a second slot in response to receiving the second downlink control message in the first slot, wherein resources used for sending the sewage treatment monitoring message upload instruction are sent in the second downlink control message, wherein the mobile terminal also receives a sixth row of link control messages sent by the second base station in the second symbol set of the second slot, wherein a first symbol of the first symbol set of the second slot is a first symbol immediately following a last symbol of the second symbol set of the second slot; in response to correctly receiving the sewage treatment monitoring message upload instruction, transmitting, by the mobile terminal, an ACK message to the second base station in a third symbol set of a third slot, wherein the mobile terminal also receives a seventh downlink control message transmitted by the second base station in a second symbol set of the third slot, wherein the mobile terminal also receives a downlink data message transmitted by the second base station in a first symbol set of the third slot, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein a first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the second slot, wherein resources for transmitting the downlink data message are indicated in a sixth downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state; in response to correctly receiving the pollutant monitoring message upload instruction, and in response to receiving the seventh downlink control message and the downlink data message, transmitting a second ACK message to the first base station by the mobile terminal in a third symbol set of a fourth slot, wherein the second ACK message is used for indicating correct reception of the downlink data message, wherein the mobile terminal also receives an eighth downlink control message transmitted by the first base station in the second symbol set of the fourth slot, wherein the mobile terminal transmits the pollutant monitoring message to the first base station in a first symbol set of the fourth slot, wherein a first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, and a first symbol of the second symbol set of the fourth slot is a first symbol immediately following a last symbol of the third symbol set of the fourth slot, wherein the resource for transmitting the sewage treatment monitoring message is indicated in a seventh downlink control message, wherein the mobile terminal enters the sleep state after receiving the downlink data message and before transmitting the second ACK message.
Further, the transmission method of the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps: sending, by the mobile terminal to the first base station, an indication to deactivate the second base station in response to sending the sewage treatment monitoring message to the first base station; in response to receiving the indication to deactivate the second base station, forwarding, by the first base station, the indication to deactivate the second base station to the second base station; stopping, by the mobile terminal, listening to a message sent by the second base station in response to sending an indication to the first base station to deactivate the second base station; in response to receiving the indication to deactivate the second base station, the second base station stops transmitting data to the mobile terminal.
Example 3
In a preferred embodiment, the method for transmitting the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps: responding to the received scheduling request, forwarding the scheduling request to a second base station by the first base station, and sending a first downlink control message to the mobile terminal by the first base station, wherein the first downlink control message is located in a first CORESET, and the first downlink control message comprises an indication that the second base station is to send second downlink control information; transmitting, by the second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein the first set of subcarriers for transmitting the first downlink control message has a second association with the second set of subcarriers for transmitting the second downlink control message, wherein the second association is indicated in RRC signaling; determining, by the mobile terminal, whether an indication that the second downlink control information is to be transmitted by the second base station is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET; if the indication that the second downlink control information is to be transmitted by the second base station is judged to be included in the first downlink control message, continuing to determine a first set of subcarriers for transmitting the first downlink control message by the mobile terminal; determining, by the mobile terminal, a second set of subcarriers for transmitting a second downlink control message based on the second association, in response to determining the first set of subcarriers for transmitting the first downlink control message; in response to determining the second set of subcarriers for transmitting the second downlink control message, receiving, by the mobile terminal, the second downlink control message transmitted by the second base station on the second set of subcarriers.
Example 4
The invention provides a sewage treatment monitoring message transmission system based on a low power consumption terminal, which comprises: a unit for collecting a sewage treatment monitoring message by a mobile terminal; the method comprises the steps of responding to collected sewage treatment monitoring information, and sending a scheduling request to a first base station by a mobile terminal, wherein the mobile terminal is in double connection with the first base station and a second base station; means for forwarding, by the first base station to the second base station, the scheduling request in response to receiving the scheduling request, and transmitting, by the first base station, a first downlink control message to the mobile terminal, wherein the first downlink control message is located in a first CORESET, and wherein the first downlink control message includes an indication that the second base station is to transmit second downlink control information; means for transmitting, by the second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein a first set of symbols for transmitting the first downlink control message has a first association with a second set of symbols for transmitting the second downlink control message, wherein the first association is indicated in the RRC signaling; means for determining, by the mobile terminal, whether an indication that second downlink control information is to be transmitted for the second base station is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET; means for continuing, by the mobile terminal, to determine a first set of symbols for transmitting the first downlink control message if it is determined that an indication is included in the first downlink control message that the second downlink control information is to be transmitted for the second base station; means for determining, by the mobile terminal, a second set of symbols for transmitting a second downlink control message based on the first association, in response to determining the first set of symbols for transmitting the first downlink control message; means for receiving, by the mobile terminal, a second downlink control message transmitted by the second base station on a second set of symbols in response to determining the second set of symbols for transmitting the second downlink control message.
In the above scheme, the transmission system of the sewage treatment monitoring message based on the low power consumption terminal comprises: means for receiving, by the mobile terminal, a sewage treatment monitoring message upload instruction in a first set of symbols of a second slot in response to receiving a first downlink control message in a first slot, wherein resources for transmitting the sewage treatment monitoring message upload instruction are transmitted in the first downlink control message, wherein the mobile terminal also receives a third downlink control message transmitted by the first base station in a second set of symbols of the second slot, wherein a first symbol of the first set of symbols of the second slot is a first symbol immediately following a last symbol of the second set of symbols of the second slot; means for transmitting, by the mobile terminal, an ACK message to the first base station in a third symbol set of a third slot in response to correctly receiving the Sewage treatment monitoring message upload instruction, wherein the mobile terminal also receives a fourth downlink control message transmitted by the first base station in a second symbol set of the third slot, wherein the mobile terminal also receives a downlink data message transmitted by the first base station in a first symbol set of the third slot, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein the first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the third slot, wherein resources for transmitting the downlink data message are indicated in the third downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state; means for transmitting, by the mobile terminal to the first base station in a third symbol set of a fourth slot in response to correctly receiving the pollutant monitoring message upload instruction and in response to receiving a fourth downlink control message and the downlink data message, a second ACK message indicating correct reception of the downlink data message, wherein the mobile terminal also receives a fifth downlink control message transmitted by the first base station in the second symbol set of the fourth slot, wherein the mobile terminal transmits the pollutant monitoring message to the first base station in the first symbol set of the fourth slot, wherein the first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, the first symbol of the second symbol set of the fourth slot is a first symbol immediately following the last symbol of the third symbol set of the fourth slot, wherein the resource for transmitting the sewage treatment monitor message is indicated in a fourth downlink control message, wherein the mobile terminal enters the sleep state after receiving the downlink data message and before transmitting the second ACK message.
Example 5
In a preferred embodiment, the transmission system of sewage treatment monitoring messages based on low power consumption terminals comprises: means for receiving, by the mobile terminal, a pollutant monitoring message upload instruction sent by the second base station in a first symbol set of a second timeslot in response to receiving a second downlink control message in the first timeslot, wherein resources used to send the pollutant monitoring message upload instruction are sent in the second downlink control message, wherein the mobile terminal also receives a sixth row of link control messages sent by the second base station in the second symbol set of the second timeslot, wherein a first symbol of the first symbol set of the second timeslot is a first symbol immediately following a last symbol of the second symbol set of the second timeslot; means for transmitting, by the mobile terminal, an ACK message to the second base station in a third symbol set of a third slot in response to correctly receiving the sewage treatment monitoring message upload instruction, wherein the mobile terminal also receives a seventh downlink control message transmitted by the second base station in a second symbol set of the third slot, wherein the mobile terminal also receives a downlink data message transmitted by the second base station in a first symbol set of the third slot, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein the first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the second slot, wherein resources for transmitting the downlink data message are indicated in a sixth downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state; means for transmitting, by the mobile terminal to the first base station in a third symbol set of a fourth slot in response to correctly receiving the pollutant monitoring message upload instruction and in response to receiving the seventh downlink control message and the downlink data message, a second ACK message indicating correct reception of the downlink data message, wherein the mobile terminal also receives an eighth downlink control message transmitted by the first base station in a second symbol set of the fourth slot, wherein the mobile terminal transmits the pollutant monitoring message to the first base station in a first symbol set of the fourth slot, wherein a first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, wherein the first symbol of the second symbol set of the fourth slot is a first symbol immediately following the last symbol of the third symbol set of the fourth slot, wherein the resource for transmitting the sewage treatment monitor message is indicated in a seventh downlink control message, wherein the mobile terminal enters the sleep state after receiving the downlink data message and before transmitting the second ACK message.
Further, the transmission system of sewage treatment monitoring information based on the low power consumption terminal comprises: means for sending, by the mobile terminal to the first base station, an indication to deactivate the second base station in response to sending the sewage treatment monitoring message to the first base station; means for forwarding, by the first base station, the indication to deactivate the second base station to the second base station in response to receiving the indication to deactivate the second base station; means for stopping, by the mobile terminal, listening to messages sent by the second base station in response to sending an indication to the first base station to deactivate the second base station; means for, in response to receiving an indication to deactivate the second base station, the second base station ceasing to transmit data to the mobile terminal.
Further, the transmission system of sewage treatment monitoring information based on the low power consumption terminal comprises: means for forwarding, by the first base station to the second base station, the scheduling request in response to receiving the scheduling request, and transmitting, by the first base station, a first downlink control message to the mobile terminal, wherein the first downlink control message is located in a first CORESET, and wherein the first downlink control message includes an indication that the second base station is to transmit second downlink control information; means for transmitting, by the second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein the first set of subcarriers for transmitting the first downlink control message has a second association with the second set of subcarriers for transmitting the second downlink control message, wherein the second association is indicated in RRC signaling; means for determining, by the mobile terminal, whether an indication that second downlink control information is to be transmitted for the second base station is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET; means for continuing, by the mobile terminal, to determine a first set of subcarriers for transmitting the first downlink control message if it is determined that the first downlink control message includes an indication that the second downlink control information is to be transmitted for the second base station; means for determining, by the mobile terminal, a second set of subcarriers for transmitting a second downlink control message based on the second association, in response to determining the first set of subcarriers for transmitting the first downlink control message; means for receiving, by the mobile terminal, a second downlink control message sent by the second base station on a second set of subcarriers in response to determining the second set of subcarriers for sending the second downlink control message.
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. A transmission method of a sewage treatment monitoring message based on a low power consumption terminal is characterized by comprising the following steps:
collecting sewage treatment monitoring information by a mobile terminal;
responding to the collected sewage treatment monitoring message, and sending a scheduling request to a first base station by a mobile terminal, wherein the mobile terminal is in double connection with the first base station and a second base station;
in response to receiving the scheduling request, forwarding, by the first base station, the scheduling request to the second base station, and sending, by the first base station, a first downlink control message to the mobile terminal, where the first downlink control message is located in a first CORESET, and the first downlink control message includes an indication that the second base station is to send second downlink control information;
transmitting, by a second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein a first symbol set used for transmitting the first downlink control message has a first association with a second symbol set used for transmitting the second downlink control message, wherein the first association is indicated in RRC signaling;
determining, by a mobile terminal, in response to receiving the first downlink control message in the first CORESET, whether an indication that the second base station is to transmit second downlink control information is included in the first downlink control message;
if the first downlink control message is judged to include an indication that the second base station is to send second downlink control information, continuing to determine, by the mobile terminal, a first symbol set for sending the first downlink control message;
determining, by the mobile terminal, a second set of symbols for transmitting the second downlink control message based on the first association, in response to determining the first set of symbols for transmitting the first downlink control message;
receiving, by the mobile terminal, a second downlink control message sent by a second base station on a second set of symbols in response to determining the second set of symbols for sending the second downlink control message.
2. The method for transmitting sewage treatment monitoring messages based on low-power-consumption terminals according to claim 1, wherein the method for transmitting sewage treatment monitoring messages based on low-power-consumption terminals comprises the following steps:
receiving, by a mobile terminal, a sewage treatment monitoring message upload instruction in a first set of symbols of a second slot in response to receiving the first downlink control message in a first slot, wherein resources for transmitting the sewage treatment monitoring message upload instruction are transmitted in the first downlink control message, wherein the mobile terminal further receives a third downlink control message transmitted by a first base station in a second set of symbols of the second slot, wherein a first symbol of the first set of symbols of the second slot is a first symbol immediately following a last symbol of the second set of symbols of the second slot;
in response to correctly receiving the sewage treatment monitoring message upload instruction, transmitting, by a mobile terminal, an ACK message to the first base station in a third symbol set of a third slot, wherein the mobile terminal also receives, in a second symbol set of the third slot, a fourth downlink control message transmitted by the first base station, wherein the mobile terminal also receives, in a first symbol set of the third slot, a downlink data message transmitted by the first base station, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein a first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the third slot, wherein resources for transmitting the downlink data message are indicated in the third downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state;
in response to correctly receiving the sewage treatment monitoring message upload instruction, and in response to receiving the fourth downlink control message and the downlink data message, transmitting, by a mobile terminal, a second ACK message to the first base station in a third symbol set of a fourth slot, wherein the second ACK message is used to indicate correct reception of the downlink data message, wherein the mobile terminal also receives, in the second symbol set of the fourth slot, a fifth downlink control message transmitted by the first base station, wherein the mobile terminal transmits the sewage treatment monitoring message to the first base station in a first symbol set of the fourth slot, wherein a first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, and a first symbol of the second symbol set of the fourth slot is a third symbol immediately following the fourth slot A first symbol after a last symbol of a set of numbers, wherein resources for transmitting the sewage treatment monitoring message are indicated in the fourth downlink control message, wherein the mobile terminal enters a sleep state after receiving the downlink data message and before transmitting the second ACK message.
3. The method for transmitting the sewage treatment monitoring message based on the low power consumption terminal in claim 2, wherein the method for transmitting the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps:
receiving, by a mobile terminal, a sewage treatment monitoring message upload instruction sent by a second base station in a first symbol set of a second slot in response to receiving the second downlink control message in a first slot, wherein resources used for sending the sewage treatment monitoring message upload instruction are sent in the second downlink control message, wherein the mobile terminal also receives a sixth downlink control message sent by the second base station in the second symbol set of the second slot, wherein a first symbol of the first symbol set of the second slot is a first symbol immediately following a last symbol of the second symbol set of the second slot;
in response to correctly receiving the sewage treatment monitoring message upload instruction, transmitting, by a mobile terminal, an ACK message to the second base station in a third symbol set of a third time slot, wherein the mobile terminal also receives, in a second symbol set of the third time slot, a seventh downlink control message transmitted by the second base station, wherein the mobile terminal also receives, in a first symbol set of the third time slot, a downlink data message transmitted by the second base station, wherein a first symbol of the first symbol set of the third time slot is a first symbol immediately following a last symbol of the second symbol set of the third time slot, wherein a first symbol of the second symbol set of the third time slot is a first symbol immediately following a last symbol of the third symbol set of the third time slot, wherein resources for transmitting the downlink data message are indicated in the sixth downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state;
in response to correctly receiving the sewerage monitoring message upload instruction, and in response to receiving the seventh downlink control message and the downlink data message, transmitting, by a mobile terminal, a second ACK message to the second base station in a third symbol set of a fourth slot, wherein the second ACK message is used to indicate correct reception of the downlink data message, wherein the mobile terminal also receives, in the second symbol set of the fourth slot, a fifth downlink control message transmitted by the first base station, wherein the mobile terminal transmits the sewerage monitoring message to the second base station in a first symbol set of the fourth slot, wherein a first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, and a first symbol of the second symbol set of the fourth slot is a third symbol immediately following the fourth slot A first symbol after a last symbol of a set of numbers, wherein resources for transmitting the sewage treatment monitoring message are indicated in the seventh downlink control message, wherein the mobile terminal enters a sleep state after receiving the downlink data message and before transmitting the second ACK message.
4. The method for transmitting the sewage treatment monitoring message based on the low power consumption terminal in claim 3, wherein the method for transmitting the sewage treatment monitoring message based on the low power consumption terminal comprises the following steps:
sending, by a mobile terminal to the first base station, an indication to deactivate a second base station in response to sending the sewage treatment monitoring message to the first base station;
in response to receiving the indication to deactivate the second base station, forwarding, by the first base station, the indication to deactivate the second base station to the second base station;
stopping, by the mobile terminal, listening to messages sent by the second base station in response to sending an indication to the first base station to deactivate the second base station;
in response to receiving the indication to deactivate the second base station, the second base station stops sending data to the mobile terminal.
5. The method for transmitting sewage treatment monitoring messages based on low-power-consumption terminals according to claim 4, wherein the method for transmitting sewage treatment monitoring messages based on low-power-consumption terminals comprises the following steps:
in response to receiving the scheduling request, forwarding, by the first base station, the scheduling request to the second base station, and sending, by the first base station, a first downlink control message to the mobile terminal, where the first downlink control message is located in the first CORESET, and the first downlink control message includes an indication that the second base station is to send second downlink control information;
transmitting, by a second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein a first set of subcarriers used for transmitting the first downlink control message has a second association with a second set of subcarriers used for transmitting the second downlink control message, wherein the second association is indicated in RRC signaling;
determining, by a mobile terminal, in response to receiving the first downlink control message in the first CORESET, whether an indication that the second base station is to transmit second downlink control information is included in the first downlink control message;
if the first downlink control message is judged to comprise an indication that the second base station is to send second downlink control information, continuing to determine a first subcarrier set for sending the first downlink control message by the mobile terminal;
determining, by the mobile terminal, a second set of subcarriers for transmitting the second downlink control message based on the second association, in response to determining the first set of subcarriers for transmitting the first downlink control message;
receiving, by the mobile terminal, a second downlink control message sent by a second base station on a second set of subcarriers in response to determining the second set of subcarriers for sending the second downlink control message.
6. A transmission system of sewage treatment monitoring messages based on a low power consumption terminal is characterized in that the transmission system of sewage treatment monitoring messages based on the low power consumption terminal comprises:
a unit for collecting a sewage treatment monitoring message by a mobile terminal;
means for sending a scheduling request by a mobile terminal to a first base station in response to collecting the sewage treatment monitoring message, wherein the mobile terminal is dual connected with the first base station and a second base station;
means for forwarding, by the first base station to the second base station in response to receiving the scheduling request, and sending, by the first base station to the mobile terminal, a first downlink control message, wherein the first downlink control message is located in a first CORESET, and wherein the first downlink control message includes an indication that the second base station is to send second downlink control information;
means for transmitting, by a second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein a first set of symbols used to transmit the first downlink control message has a first association with a second set of symbols used to transmit the second downlink control message, wherein the first association is indicated in RRC signaling;
means for determining, by a mobile terminal, whether an indication to the second base station to send second downlink control information is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET;
means for continuing, by a mobile terminal, to determine a first set of symbols for transmitting the first downlink control message if it is determined that an indication is included in the first downlink control message that second downlink control information is to be transmitted for the second base station;
means for determining, by a mobile terminal, a second set of symbols for transmitting the second downlink control message based on the first association, in response to determining the first set of symbols for transmitting the first downlink control message;
means for receiving, by the mobile terminal, a second downlink control message sent by a second base station on a second set of symbols in response to determining the second set of symbols for sending the second downlink control message.
7. The low-power-consumption-terminal-based sewage treatment monitoring message transmission system according to claim 6, wherein the low-power-consumption-terminal-based sewage treatment monitoring message transmission system comprises:
means for receiving, by a mobile terminal, a pollutant treatment monitoring message upload instruction in a first set of symbols of a second slot in response to receiving the first downlink control message in a first slot, wherein resources for transmitting the pollutant treatment monitoring message upload instruction are transmitted in the first downlink control message, wherein the mobile terminal also receives a third downlink control message transmitted by a first base station in a second set of symbols of the second slot, wherein a first symbol of the first set of symbols of the second slot is a first symbol immediately following a last symbol of the second set of symbols of the second slot;
means for transmitting, by a mobile terminal to the first base station, an ACK message in a third symbol set of a third slot in response to correctly receiving the sewage treatment monitoring message upload instruction, wherein the mobile terminal also receives a fourth downlink control message transmitted by the first base station in a second symbol set of the third slot, wherein the mobile terminal also receives a downlink data message transmitted by the first base station in a first symbol set of the third slot, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein a first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the third slot, wherein resources for transmitting the downlink data message are indicated in the third downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state;
means for transmitting, by a mobile terminal to the first base station in a third symbol set of a fourth slot in response to correctly receiving the sewage treatment monitoring message upload instruction and in response to receiving the fourth downlink control message and the downlink data message, a second ACK message indicating correct reception of the downlink data message, wherein the mobile terminal further receives a fifth downlink control message transmitted by the first base station in the second symbol set of the fourth slot, wherein the mobile terminal transmits the sewage treatment monitoring message to the first base station in a first symbol set of the fourth slot, wherein a first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, the first symbol of the second set of symbols of the fourth slot is the first symbol immediately following the last symbol of the third set of symbols of the fourth slot, wherein resources for transmitting the sewage treatment monitoring message are indicated in the fourth downlink control message, wherein the mobile terminal enters a sleep state after receiving the downlink data message and before transmitting the second ACK message.
8. The system for transmitting sewage treatment monitoring messages based on low power consumption terminals according to claim 7, wherein the system for transmitting sewage treatment monitoring messages based on low power consumption terminals comprises:
means for receiving, by a mobile terminal, a pollutant monitoring message upload instruction sent by a second base station in a first symbol set of a second slot in response to receiving the second downlink control message in a first slot, wherein resources used to send the pollutant monitoring message upload instruction are sent in the second downlink control message, wherein the mobile terminal also receives a sixth downlink control message sent by the second base station in the second symbol set of the second slot, wherein a first symbol of the first symbol set of the second slot is a first symbol immediately following a last symbol of the second symbol set of the second slot;
means for transmitting, by a mobile terminal, an ACK message to the second base station in a third symbol set of a third slot in response to correctly receiving the sewage treatment monitoring message upload instruction, wherein the mobile terminal also receives a seventh downlink control message transmitted by the second base station in a second symbol set of the third slot, wherein the mobile terminal also receives a downlink data message transmitted by the second base station in a first symbol set of the third slot, wherein a first symbol of the first symbol set of the third slot is a first symbol immediately following a last symbol of the second symbol set of the third slot, wherein a first symbol of the second symbol set of the third slot is a first symbol immediately following a last symbol of the third symbol set of the third slot, wherein resources for transmitting the downlink data message are indicated in the sixth downlink control message, after receiving the sewage treatment monitoring message uploading instruction and before sending the ACK message, the mobile terminal enters a dormant state;
means for transmitting, by a mobile terminal to the second base station in a third symbol set of a fourth slot in response to correctly receiving the sewage treatment monitoring message upload instruction and in response to receiving the seventh downlink control message and the downlink data message, a second ACK message indicating correct reception of the downlink data message, wherein the mobile terminal further receives a fifth downlink control message transmitted by a first base station in the second symbol set of the fourth slot, wherein the mobile terminal transmits the sewage treatment monitoring message to the second base station in a first symbol set of the fourth slot, wherein a first symbol of the first symbol set of the fourth slot is a first symbol immediately following a last symbol of the second symbol set of the fourth slot, the first symbol of the second set of symbols of the fourth slot is the first symbol immediately following the last symbol of the third set of symbols of the fourth slot, wherein resources for transmitting the sewage treatment monitoring message are indicated in the seventh downlink control message, wherein the mobile terminal enters a sleep state after receiving the downlink data message and before transmitting the second ACK message.
9. The low-power-consumption-terminal-based sewage treatment monitoring message transmission system according to claim 8, wherein the low-power-consumption-terminal-based sewage treatment monitoring message transmission system comprises:
means for sending, by a mobile terminal to the first base station, an indication to deactivate a second base station in response to sending the sewage treatment monitoring message to the first base station;
means for forwarding, by the first base station, the indication to deactivate the second base station to the second base station in response to receiving the indication to deactivate the second base station;
means for stopping, by the mobile terminal, listening to messages sent by a second base station in response to sending an indication to the first base station to deactivate the second base station;
means for, in response to receiving the indication to deactivate the second base station, the second base station ceasing to transmit data to the mobile terminal.
10. The low-power-consumption-terminal-based sewage treatment monitoring message transmission system according to claim 9, wherein the low-power-consumption-terminal-based sewage treatment monitoring message transmission system comprises:
means for forwarding, by the first base station to the second base station in response to receiving the scheduling request, and transmitting, by the first base station to the mobile terminal, a first downlink control message, wherein the first downlink control message is located in the first CORESET, and wherein the first downlink control message includes an indication that the second base station is to transmit second downlink control information;
means for transmitting, by a second base station, a second downlink control message to the mobile terminal in response to receiving the scheduling request, wherein the second downlink control message is located in the first CORESET, wherein a first set of subcarriers used for transmitting the first downlink control message has a second association with a second set of subcarriers used for transmitting the second downlink control message, wherein the second association is indicated in RRC signaling;
means for determining, by a mobile terminal, whether an indication to the second base station to send second downlink control information is included in the first downlink control message in response to receiving the first downlink control message in the first CORESET;
means for continuing, by a mobile terminal, to determine a first set of subcarriers for transmitting the first downlink control message if it is determined that an indication is included in the first downlink control message that second downlink control information is to be transmitted for the second base station;
means for determining, by the mobile terminal, a second set of subcarriers for transmitting the second downlink control message based on the second association, in response to determining the first set of subcarriers for transmitting the first downlink control message;
means for receiving, by the mobile terminal, a second downlink control message sent by a second base station on a second set of subcarriers in response to determining the second set of subcarriers for sending the second downlink control message.
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