CN111669839A - A water distribution method and system for multi-layer water resources management - Google Patents
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Abstract
本发明公开了一种多层水资源管理的水量分配方法，包括：由移动终端收集用水需求信息；由移动终端监听由基站发送的系统信息，其中，移动终端与基站在未许可频谱上进行通信；响应于监听到系统信息，由移动终端确定用于发送随机接入前导码的PRACH资源，其中，用于发送随机接入前导码的PRACH资源是在系统信息中指示的，其中，用于发送随机接入前导码的PRACH资源包括多个用于发送随机接入前导码的时机，其中，多个用于发送随机接入前导码的时机至少包括第一时机、第二时机以及第三时机，其中，第一时机、第二时机以及第三时机占用相同的时间资源，并且第一时机、第二时机以及第三时机占用不同的频率资源，其中，第一时机与第二时机位于第一子频带内，第三时机位于第二子频带内，第一子频带与第二子频带不重叠。
The invention discloses a water quantity distribution method for multi-layer water resource management, comprising: collecting water demand information by a mobile terminal; monitoring system information sent by a base station by the mobile terminal, wherein the mobile terminal communicates with the base station on an unlicensed frequency spectrum ; In response to monitoring the system information, the mobile terminal determines the PRACH resource used for sending the random access preamble, wherein the PRACH resource used for sending the random access preamble is indicated in the system information, wherein the PRACH resource used for sending the random access preamble is indicated in the system information. The PRACH resource of the random access preamble includes multiple occasions for sending the random access preamble, wherein the multiple occasions for sending the random access preamble include at least a first occasion, a second occasion and a third occasion, The first timing, the second timing and the third timing occupy the same time resource, and the first timing, the second timing and the third timing occupy different frequency resources, wherein the first timing and the second timing are located in the first sub-frequency In the frequency band, the third opportunity is located in the second sub-band, and the first sub-band and the second sub-band do not overlap.
Description
技术领域technical field
本发明是关于水资源分配技术领域，特别是关于一种多层水资源管理的水量分配方法及系统。The present invention relates to the technical field of water resource allocation, in particular to a water quantity allocation method and system for multi-layer water resource management.
背景技术Background technique
水资源调配指通过采取时间调配工程和空间调配工程对水资源进行调蓄、输送和分配，实现水资源生态积蓄和优化调配。Water resource allocation refers to the regulation, storage, transportation and distribution of water resources through the use of time allocation projects and space allocation projects to achieve ecological accumulation and optimal allocation of water resources.
现有技术CN109039366B公开了远程水文水资源数据传输系统，包括信号接收电路、校准比较电路和信号输出电路，所述信号接收电路接收远程水文水资源数据传输系统中控制终端用信号传输通道输入端的信号，所述校准比较电路分两路接收信号接收电路输出信号，一路经三极管Q2、三极管Q3和电阻R15、电位器RW1组成的调频电路调频，同时设计了电阻R9、电阻R10和电容C6 C9组成的复合电路滤除信号中的异常信号，二路经电位器RW2和电容C3、电容C4组成的衰减电路衰减，然后运用三极管Q4、三极管Q5组成的复合开关检测信号电位，所述信号输出电路运用电阻R12 R14和电容C10 C12组成的双T选频电路筛选出信号中的单一频率信号输出，Prior art CN109039366B discloses a remote hydrological water resource data transmission system, including a signal receiving circuit, a calibration comparison circuit and a signal output circuit, the signal receiving circuit receives the signal from the input end of the signal transmission channel used by the control terminal in the remote hydrological water resource data transmission system The calibration and comparison circuit is divided into two channels to receive the output signal of the signal receiving circuit. The composite circuit filters out the abnormal signal in the signal, and the two paths are attenuated by the attenuation circuit composed of the potentiometer RW2, the capacitor C3 and the capacitor C4, and then the composite switch composed of the transistor Q4 and the transistor Q5 is used to detect the signal potential. The signal output circuit uses a resistor The double T frequency selection circuit composed of R12 R14 and capacitor C10 C12 filters out the single frequency signal output in the signal,
公开于该背景技术部分的信息仅仅旨在增加对本发明的总体背景的理解，而不应当被视为承认或以任何形式暗示该信息构成已为本领域一般技术人员所公知的现有技术。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 of ordinary skill in the art.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于提供一种多层水资源管理的水量分配方法及系统，其能够克服现有技术的缺陷。The purpose of the present invention is to provide a water distribution method and system for multi-layer water resource management, which can overcome the defects of the prior art.
为实现上述目的，本发明提供了一种多层水资源管理的水量分配方法，其特征在于，多层水资源管理的水量分配方法包括如下步骤：In order to achieve the above object, the present invention provides a water distribution method for multi-layer water resource management, characterized in that the water distribution method for multi-layer water resource management comprises the following steps:
由移动终端收集用水需求信息；Collect water demand information from mobile terminals;
由移动终端监听由基站发送的系统信息，其中，移动终端与基站在未许可频谱上进行通信；monitoring, by the mobile terminal, system information sent by the base station, wherein the mobile terminal communicates with the base station on an unlicensed spectrum;
响应于监听到系统信息，由移动终端确定用于发送随机接入前导码的PRACH资源，其中，用于发送随机接入前导码的PRACH资源是在系统信息中指示的，其中，用于发送随机接入前导码的PRACH资源包括多个用于发送随机接入前导码的时机，其中，多个用于发送随机接入前导码的时机至少包括第一时机、第二时机以及第三时机，其中，第一时机、第二时机以及第三时机占用相同的时间资源，并且第一时机、第二时机以及第三时机占用不同的频率资源，其中，第一时机与第二时机位于第一子频带内，第三时机位于第二子频带内，第一子频带与第二子频带不重叠；In response to monitoring the system information, the mobile terminal determines the PRACH resource for sending the random access preamble, wherein the PRACH resource for sending the random access preamble is indicated in the system information, wherein the PRACH resource for sending the random access preamble is The PRACH resource of the access preamble includes multiple occasions for sending the random access preamble, wherein the multiple occasions for sending the random access preamble include at least a first occasion, a second occasion and a third occasion, wherein , the first timing, the second timing and the third timing occupy the same time resource, and the first timing, the second timing and the third timing occupy different frequency resources, wherein the first timing and the second timing are located in the first sub-band , the third opportunity is located in the second sub-band, and the first sub-band and the second sub-band do not overlap;
响应于确定用于发送随机接入前导码的PRACH资源，由移动终端同时在第一时机对应的频带上、在第二时机对应的频带上以及在第三时机对应的频带上执行先听后讲LBT过程；In response to determining the PRACH resource for transmitting the random access preamble, a listen-before-talk is performed by the mobile terminal simultaneously on the frequency band corresponding to the first occasion, on the frequency band corresponding to the second occasion, and on the frequency band corresponding to the third occasion. LBT process;
如果在第一时机对应的频带上执行LBT过程成功，则由移动终端在第一时机对应的频带上向基站发送随机接入前导码；If the LBT process is successfully performed on the frequency band corresponding to the first opportunity, the mobile terminal sends a random access preamble to the base station on the frequency band corresponding to the first opportunity;
如果在第二时机对应的频带上执行LBT过程成功，则由移动终端在第二时机对应的频带上向基站发送随机接入前导码；If the LBT process is successfully performed on the frequency band corresponding to the second opportunity, the mobile terminal sends a random access preamble to the base station on the frequency band corresponding to the second opportunity;
如果在第三时机对应的频带上执行LBT过程成功，则由移动终端在第三时机对应的频带上向基站发送随机接入前导码；If the LBT process is successfully performed on the frequency band corresponding to the third opportunity, the mobile terminal sends a random access preamble to the base station on the frequency band corresponding to the third opportunity;
如果在第一时机对应的频带上、在第二时机对应的频带上以及在第三时机对应的频带上执行LBT过程均不成功，则由移动终端在下一个LBT时机重新执行LBT过程。If the LBT process is unsuccessful on the frequency band corresponding to the first occasion, the frequency band corresponding to the second occasion, and the frequency band corresponding to the third occasion, the mobile terminal re-executes the LBT process at the next LBT occasion.
在一优选的实施方式中，多层水资源管理的水量分配方法包括如下步骤：In a preferred embodiment, the water allocation method for multi-layer water resource management includes the following steps:
响应于接收到随机接入前导码，由基站判断基站的操作模式；In response to receiving the random access preamble, the base station determines the operation mode of the base station;
如果判断基站的操作模式是第一操作模式，则由基站至少在第一时刻向移动终端发送第一随机接入响应MAC PDU，以及在第二时刻向移动终端发送第二随机接入响应MACPDU，其中，第一随机接入响应MAC PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第一上行链路授权，第二随机接入响应MAC PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第二上行链路授权；If it is determined that the operation mode of the base station is the first operation mode, the base station sends the first random access response MAC PDU to the mobile terminal at least at the first moment, and sends the second random access response MAC PDU to the mobile terminal at the second moment, The first random access response MAC PDU at least includes the timing advance indication, the temporary C-RNTI allocated to the mobile terminal and the first uplink grant, and the second random access response MAC PDU at least includes the timing advance indication, allocation a temporary C-RNTI and a second uplink grant to the mobile terminal;
响应于接收到第一随机接入响应MAC PDU，由移动终端执行LBT过程；performing an LBT procedure by the mobile terminal in response to receiving the first random access response MAC PDU;
响应于接收到第一随机接入响应MAC PDU，由移动终端继续监听由基站发送的第二随机接入响应MAC PDU；In response to receiving the first random access response MAC PDU, the mobile terminal continues to monitor the second random access response MAC PDU sent by the base station;
如果执行LBT过程成功，则由移动终端在第一上行链路授权指示的资源上向基站发送RRC连接建立请求消息；If the execution of the LBT process is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the resource indicated by the first uplink grant;
如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程；If the execution of the LBT process is unsuccessful, the mobile terminal will re-execute the LBT process at the next LBT opportunity;
如果重新执行LBT过程成功，则由移动终端在第二上行链路授权指示的资源上向基站发送RRC连接建立请求消息。If the re-execution of the LBT procedure is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the resource indicated by the second uplink grant.
在一优选的实施方式中，多层水资源管理的水量分配方法包括如下步骤：In a preferred embodiment, the water allocation method for multi-layer water resource management includes the following steps:
如果判断基站的操作模式是第二操作模式，则由基站向移动终端发送随机接入响应MAC PDU，其中，随机接入响应MAC PDU中至少包括第一MAC子PDU以及第二MAC子PDU，其中，第一MAC子PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第一上行链路授权，并且第二MAC子PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第二上行链路授权；If it is determined that the operation mode of the base station is the second operation mode, the base station sends a random access response MAC PDU to the mobile terminal, wherein the random access response MAC PDU includes at least a first MAC sub-PDU and a second MAC sub-PDU, wherein , the first MAC sub-PDU includes at least a timing advance indication, a temporary C-RNTI assigned to the mobile terminal, and a first uplink grant, and the second MAC sub-PDU includes at least a timing advance indication, a temporary C-RNTI assigned to the mobile terminal - RNTI and second uplink grant;
响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程；performing an LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
如果执行LBT过程成功，则由移动终端在第一上行链路授权指示的资源上向基站发送RRC连接建立请求消息；If the execution of the LBT process is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the resource indicated by the first uplink grant;
如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程；If the execution of the LBT process is unsuccessful, the mobile terminal will re-execute the LBT process at the next LBT opportunity;
如果重新执行LBT过程成功，则由移动终端在第二上行链路授权指示的资源上向基站发送RRC连接建立请求消息。If the re-execution of the LBT procedure is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the resource indicated by the second uplink grant.
在一优选的实施方式中，多层水资源管理的水量分配方法包括如下步骤：In a preferred embodiment, the water allocation method for multi-layer water resource management includes the following steps:
如果判断基站的操作模式是第三操作模式，则由基站向移动终端发送随机接入响应MAC PDU，其中，随机接入响应MAC PDU至少包括定时提前指示、分配给移动终端的临时C-RNTI以及上行链路授权，其中，上行链路授权包括对于用于传输RRC连接建立请求消息的PUSCH信道的频率资源的指示以及对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源列表的指示，其中，用于传输RRC连接建立请求消息的PUSCH信道的时间资源列表中至少包括用于传输RRC连接建立请求消息的PUSCH信道的第一时间资源以及第二时间资源，其中，第一时间资源以及第二时间资源不重叠；If it is determined that the operation mode of the base station is the third operation mode, the base station sends a random access response MAC PDU to the mobile terminal, wherein the random access response MAC PDU at least includes a timing advance indication, a temporary C-RNTI allocated to the mobile terminal, and an uplink grant, wherein the uplink grant includes an indication of the frequency resources of the PUSCH channel used to transmit the RRC connection setup request message and an indication of the time resource list of the PUSCH channel used to transmit the RRC connection setup request message, wherein , the time resource list of the PUSCH channel used for transmitting the RRC connection establishment request message includes at least the first time resource and the second time resource of the PUSCH channel used for transmitting the RRC connection establishment request message, wherein the first time resource and the second time resource Time resources do not overlap;
响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程；performing an LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
如果执行LBT过程成功，则由移动终端在用于传输RRC连接建立请求消息的PUSCH信道的第一时间资源上向基站发送RRC连接建立请求消息；If the execution of the LBT process is successful, the mobile terminal sends the RRC connection establishment request message to the base station on the first time resource of the PUSCH channel used for transmitting the RRC connection establishment request message;
如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程；If the execution of the LBT process is unsuccessful, the mobile terminal will re-execute the LBT process at the next LBT opportunity;
如果重新执行LBT过程成功，则由移动终端在用于传输RRC连接建立请求消息的PUSCH信道的第二时间资源上上向基站发送RRC连接建立请求消息。If the re-execution of the LBT procedure is successful, the mobile terminal sends the RRC connection establishment request message to the base station on the second time resource of the PUSCH channel used for transmitting the RRC connection establishment request message.
在一优选的实施方式中，多层水资源管理的水量分配方法包括如下步骤：In a preferred embodiment, the water allocation method for multi-layer water resource management includes the following steps:
如果判断基站的操作模式是第四操作模式，则由基站向移动终端发送随机接入响应MAC PDU，其中，随机接入响应MAC PDU至少包括定时提前指示、分配给移动终端的临时C-RNTI以及上行链路授权，其中，上行链路授权包括对于用于传输RRC连接建立请求消息的PUSCH信道的频率资源的指示以及对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源的指示，其中，对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源的指示向移动终端指示用于传输RRC连接建立请求消息的第一时间点以及第一时间点与第二时间点之间的时间间隔；If it is determined that the operation mode of the base station is the fourth operation mode, the base station sends a random access response MAC PDU to the mobile terminal, wherein the random access response MAC PDU at least includes a timing advance indication, a temporary C-RNTI allocated to the mobile terminal, and an uplink grant, wherein the uplink grant includes an indication of the frequency resources of the PUSCH channel used to transmit the RRC connection setup request message and an indication of the time resources of the PUSCH channel used to transmit the RRC connection setup request message, wherein, The indication of the time resource of the PUSCH channel for transmitting the RRC connection establishment request message indicates to the mobile terminal a first time point for transmitting the RRC connection establishment request message and a time interval between the first time point and the second time point;
响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程；performing an LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
如果执行LBT过程成功，则由移动终端在第一时间点在PUSCH信道上向基站发送RRC连接建立请求消息；If the execution of the LBT process is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the PUSCH channel at the first time point;
如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程；If the execution of the LBT process is unsuccessful, the mobile terminal will re-execute the LBT process at the next LBT opportunity;
如果重新执行LBT过程成功，则由移动终端基于第一时间点以及第一时间点与第二时间点之间的时间间隔推导第二时间点；If the re-execution of the LBT procedure is successful, the second time point is derived by the mobile terminal based on the first time point and the time interval between the first time point and the second time point;
由移动终端在第二时间点在PUSCH信道上向基站发送RRC连接建立请求消息；sending an RRC connection establishment request message to the base station on the PUSCH channel by the mobile terminal at the second time point;
响应于接收到RRC连接建立请求消息，由基站向移动终端发送RRC连接建立完成消息；In response to receiving the RRC connection establishment request message, the base station sends an RRC connection establishment complete message to the mobile terminal;
响应于与基站建立RRC连接，由移动终端向基站发送用水需求信息；In response to establishing an RRC connection with the base station, the mobile terminal sends water demand information to the base station;
响应于接收到用水需求信息，由基站将用水需求信息发送给用水需求信息服务器，并由服务器基于用水需求信息进行水量分配。In response to receiving the water demand information, the base station transmits the water demand information to the water demand information server, and the server performs water allocation based on the water demand information.
本发明提供了一种多层水资源管理的水量分配系统，其特征在于，多层水资源管理的水量分配系统包括：The invention provides a water distribution system for multi-layer water resource management, characterized in that the water distribution system for multi-layer water resource management includes:
用于由移动终端收集用水需求信息的单元；a unit for collecting water demand information by a mobile terminal;
用于由移动终端监听由基站发送的系统信息的单元，其中，移动终端与基站在未许可频谱上进行通信；means for monitoring, by a mobile terminal, system information sent by a base station, wherein the mobile terminal communicates with the base station on an unlicensed spectrum;
用于响应于监听到系统信息，由移动终端确定用于发送随机接入前导码的PRACH资源的单元，其中，用于发送随机接入前导码的PRACH资源是在系统信息中指示的，其中，用于发送随机接入前导码的PRACH资源包括多个用于发送随机接入前导码的时机，其中，多个用于发送随机接入前导码的时机至少包括第一时机、第二时机以及第三时机，其中，第一时机、第二时机以及第三时机占用相同的时间资源，并且第一时机、第二时机以及第三时机占用不同的频率资源，其中，第一时机与第二时机位于第一子频带内，第三时机位于第二子频带内，第一子频带与第二子频带不重叠；A unit for determining, by the mobile terminal, a PRACH resource for sending a random access preamble in response to monitoring the system information, wherein the PRACH resource for sending a random access preamble is indicated in the system information, wherein, The PRACH resource used for sending the random access preamble includes multiple occasions for sending the random access preamble, wherein the multiple occasions for sending the random access preamble include at least the first occasion, the second occasion and the first occasion. Three timings, wherein the first timing, the second timing and the third timing occupy the same time resource, and the first timing, the second timing and the third timing occupy different frequency resources, wherein the first timing and the second timing are located at In the first sub-band, the third timing is located in the second sub-band, and the first sub-band and the second sub-band do not overlap;
用于响应于确定用于发送随机接入前导码的PRACH资源，由移动终端同时在第一时机对应的频带上、在第二时机对应的频带上以及在第三时机对应的频带上执行先听后讲LBT过程的单元；for performing a first listen on the frequency band corresponding to the first occasion, on the frequency band corresponding to the second occasion, and on the frequency band corresponding to the third occasion at the same time by the mobile terminal in response to determining the PRACH resource for transmitting the random access preamble The unit of the LBT process will be described later;
用于如果在第一时机对应的频带上执行LBT过程成功，则由移动终端在第一时机对应的频带上向基站发送随机接入前导码的单元；a unit for sending a random access preamble to the base station by the mobile terminal on the frequency band corresponding to the first opportunity if the LBT process is successfully performed on the frequency band corresponding to the first opportunity;
用于如果在第二时机对应的频带上执行LBT过程成功，则由移动终端在第二时机对应的频带上向基站发送随机接入前导码的单元；a unit for sending a random access preamble to the base station by the mobile terminal on the frequency band corresponding to the second opportunity if the LBT process is successfully performed on the frequency band corresponding to the second opportunity;
用于如果在第三时机对应的频带上执行LBT过程成功，则由移动终端在第三时机对应的频带上向基站发送随机接入前导码的单元；A unit for sending a random access preamble to the base station by the mobile terminal on the frequency band corresponding to the third opportunity if the LBT process is successfully performed on the frequency band corresponding to the third opportunity;
用于如果在第一时机对应的频带上、在第二时机对应的频带上以及在第三时机对应的频带上执行LBT过程均不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元。A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the LBT process is unsuccessfully performed on the frequency band corresponding to the first occasion, on the frequency band corresponding to the second occasion, and on the frequency band corresponding to the third occasion .
在一优选的实施方式中，多层水资源管理的水量分配系统包括：In a preferred embodiment, the water distribution system for multi-level water resource management includes:
用于响应于接收到随机接入前导码，由基站判断基站的操作模式的单元；means for determining, by the base station, an operation mode of the base station in response to receiving the random access preamble;
用于如果判断基站的操作模式是第一操作模式，则由基站至少在第一时刻向移动终端发送第一随机接入响应MAC PDU，以及在第二时刻向移动终端发送第二随机接入响应MAC PDU的单元，其中，第一随机接入响应MAC PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第一上行链路授权，第二随机接入响应MAC PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第二上行链路授权；If it is determined that the operation mode of the base station is the first operation mode, the base station sends the first random access response MAC PDU to the mobile terminal at least at the first moment, and sends the second random access response to the mobile terminal at the second moment. A unit of MAC PDU, wherein the first random access response MAC PDU at least includes a timing advance indication, a temporary C-RNTI allocated to the mobile terminal and a first uplink grant, and the second random access response MAC PDU at least includes a timing advance indication, a temporary C-RNTI assigned to the mobile terminal, and a second uplink grant;
用于响应于接收到第一随机接入响应MAC PDU，由移动终端执行LBT过程的单元；means for performing an LBT procedure by the mobile terminal in response to receiving the first random access response MAC PDU;
用于响应于接收到第一随机接入响应MAC PDU，由移动终端继续监听由基站发送的第二随机接入响应MAC PDU的单元；a unit for continuing to monitor the second random access response MAC PDU sent by the base station by the mobile terminal in response to receiving the first random access response MAC PDU;
用于如果执行LBT过程成功，则由移动终端在第一上行链路授权指示的资源上向基站发送RRC连接建立请求消息的单元；A unit for sending an RRC connection establishment request message to the base station by the mobile terminal on the resource indicated by the first uplink grant if the execution of the LBT procedure is successful;
用于如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元；A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the execution of the LBT process is unsuccessful;
用于如果重新执行LBT过程成功，则由移动终端在第二上行链路授权指示的资源上向基站发送RRC连接建立请求消息的单元。A unit for sending, by the mobile terminal, an RRC connection establishment request message to the base station on the resource indicated by the second uplink grant if the re-execution of the LBT procedure is successful.
在一优选的实施方式中，多层水资源管理的水量分配系统包括：In a preferred embodiment, the water distribution system for multi-level water resource management includes:
用于如果判断基站的操作模式是第二操作模式，则由基站向移动终端发送随机接入响应MAC PDU的单元，其中，随机接入响应MAC PDU中至少包括第一MAC子PDU以及第二MAC子PDU，其中，第一MAC子PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第一上行链路授权，并且第二MAC子PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第二上行链路授权；A unit for sending a random access response MAC PDU from the base station to the mobile terminal if it is determined that the operation mode of the base station is the second operation mode, wherein the random access response MAC PDU includes at least the first MAC sub-PDU and the second MAC sub-PDU sub-PDUs, wherein the first MAC sub-PDU includes at least a timing advance indication, a temporary C-RNTI assigned to the mobile terminal, and a first uplink grant, and the second MAC sub-PDU includes at least a timing advance indication, assigned to the mobile terminal the temporary C-RNTI of the terminal and the second uplink grant;
用于响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程的单元；means for performing the LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
用于如果执行LBT过程成功，则由移动终端在第一上行链路授权指示的资源上向基站发送RRC连接建立请求消息的单元；A unit for sending an RRC connection establishment request message to the base station by the mobile terminal on the resource indicated by the first uplink grant if the execution of the LBT procedure is successful;
用于如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元；A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the execution of the LBT process is unsuccessful;
用于如果重新执行LBT过程成功，则由移动终端在第二上行链路授权指示的资源上向基站发送RRC连接建立请求消息的单元。A unit for sending, by the mobile terminal, an RRC connection establishment request message to the base station on the resource indicated by the second uplink grant if the re-execution of the LBT procedure is successful.
在一优选的实施方式中，多层水资源管理的水量分配系统包括：In a preferred embodiment, the water distribution system for multi-level water resource management includes:
用于如果判断基站的操作模式是第三操作模式，则由基站向移动终端发送随机接入响应MAC PDU的单元，其中，随机接入响应MAC PDU至少包括定时提前指示、分配给移动终端的临时C-RNTI以及上行链路授权，其中，上行链路授权包括对于用于传输RRC连接建立请求消息的PUSCH信道的频率资源的指示以及对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源列表的指示，其中，用于传输RRC连接建立请求消息的PUSCH信道的时间资源列表中至少包括用于传输RRC连接建立请求消息的PUSCH信道的第一时间资源以及第二时间资源，其中，第一时间资源以及第二时间资源不重叠；A unit for sending a random access response MAC PDU from the base station to the mobile terminal if it is determined that the operation mode of the base station is the third operation mode, wherein the random access response MAC PDU includes at least a timing advance indication, a temporary C-RNTI and an uplink grant, wherein the uplink grant includes an indication of frequency resources for the PUSCH channel used for transmitting the RRC connection setup request message and a list of time resources for the PUSCH channel used for transmitting the RRC connection setup request message , wherein the time resource list of the PUSCH channel used for transmitting the RRC connection establishment request message includes at least the first time resource and the second time resource of the PUSCH channel used for transmitting the RRC connection establishment request message, wherein the first time resource The resource and the second time resource do not overlap;
用于响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程的单元；means for performing the LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
用于如果执行LBT过程成功，则由移动终端在用于传输RRC连接建立请求消息的PUSCH信道的第一时间资源上向基站发送RRC连接建立请求消息的单元；A unit for sending an RRC connection establishment request message to the base station by the mobile terminal on the first time resource of the PUSCH channel used to transmit the RRC connection establishment request message if the execution of the LBT procedure is successful;
用于如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元；A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the execution of the LBT process is unsuccessful;
用于如果重新执行LBT过程成功，则由移动终端在用于传输RRC连接建立请求消息的PUSCH信道的第二时间资源上上向基站发送RRC连接建立请求消息的单元。A unit for sending an RRC connection establishment request message to the base station by the mobile terminal on the second time resource of the PUSCH channel used to transmit the RRC connection establishment request message if the re-execution of the LBT procedure is successful.
在一优选的实施方式中，多层水资源管理的水量分配系统包括：In a preferred embodiment, the water distribution system for multi-level water resource management includes:
用于如果判断基站的操作模式是第四操作模式，则由基站向移动终端发送随机接入响应MAC PDU的单元，其中，随机接入响应MAC PDU至少包括定时提前指示、分配给移动终端的临时C-RNTI以及上行链路授权，其中，上行链路授权包括对于用于传输RRC连接建立请求消息的PUSCH信道的频率资源的指示以及对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源的指示，其中，对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源的指示向移动终端指示用于传输RRC连接建立请求消息的第一时间点以及第一时间点与第二时间点之间的时间间隔；A unit for sending a random access response MAC PDU from the base station to the mobile terminal if it is determined that the operation mode of the base station is the fourth operation mode, wherein the random access response MAC PDU includes at least a timing advance indication, a temporary C-RNTI and uplink grant, wherein the uplink grant includes an indication of the frequency resource of the PUSCH channel used for transmitting the RRC connection setup request message and an indication of the time resource of the PUSCH channel used to transmit the RRC connection setup request message Indication, wherein the indication of the time resource of the PUSCH channel used for transmitting the RRC connection establishment request message indicates to the mobile terminal the first time point for transmitting the RRC connection establishment request message and between the first time point and the second time point time interval;
用于响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程的单元；means for performing the LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
用于如果执行LBT过程成功，则由移动终端在第一时间点在PUSCH信道上向基站发送RRC连接建立请求消息的单元；A unit for sending an RRC connection establishment request message to the base station on the PUSCH channel by the mobile terminal at the first time point if the execution of the LBT procedure is successful;
用于如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元；A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the execution of the LBT process is unsuccessful;
用于如果重新执行LBT过程成功，则由移动终端基于第一时间点以及第一时间点与第二时间点之间的时间间隔推导第二时间点的单元；means for deriving, by the mobile terminal, the second time point based on the first time point and the time interval between the first time point and the second time point if the re-execution of the LBT procedure is successful;
用于由移动终端在第二时间点在PUSCH信道上向基站发送RRC连接建立请求消息的单元；a unit for sending, by the mobile terminal, an RRC connection establishment request message to the base station on the PUSCH channel at the second time point;
用于响应于接收到RRC连接建立请求消息，由基站向移动终端发送RRC连接建立完成消息的单元；A unit for sending an RRC connection establishment complete message by the base station to the mobile terminal in response to receiving the RRC connection establishment request message;
用于响应于与基站建立RRC连接，由移动终端向基站发送用水需求信息的单元；A unit for sending water demand information to the base station by the mobile terminal in response to establishing an RRC connection with the base station;
用于响应于接收到用水需求信息，由基站将用水需求信息发送给用水需求信息服务器，并由服务器基于用水需求信息进行水量分配的单元。A unit for, in response to receiving the water demand information, the base station transmits the water demand information to the water demand information server, and the server performs water allocation based on the water demand information.
与现有技术相比，本发明具有如下优点，我国水资源紧缺，很多地区仍然处于严重缺水的状态，而很多地区虽然水资源并不匮乏，但是水体污染问题导致用水状态不容乐观，而水资源调配不合理则进一步加重了水资源紧缺的问题。为了提高水资源调配的有效性，就必须保证水资源调配决策的正确，正确做出调配决策又必须依据充分的信息和数据，传统水资源调配决策基本上都是依据各地统计部门提供的数据做出的，各地统计部门提供的数据存在时间滞后、数据统计口径不一致、数据过于宏观上位等等一系列问题，为了提高数据收集的准确性、减少认为干扰，就需要一种自动收集数据的方法，针对现有技术的需要，本申请提出了一种多层水资源管理的水量分配方法及系统。Compared with the prior art, the present invention has the following advantages: my country's water resources are in short supply, and many areas are still in a state of severe water shortage, and although water resources are not lacking in many areas, the water pollution problem leads to an unoptimistic state of water use, and water The unreasonable allocation of resources further aggravates the problem of water shortage. In order to improve the effectiveness of water resources allocation, it is necessary to ensure the correctness of water resources allocation decisions, and the correct allocation decisions must be based on sufficient information and data. Traditional water resources allocation decisions are basically based on data provided by local statistical departments. However, there are a series of problems such as time lag, inconsistent data statistics, and too high-level data in the data provided by statistical departments in various places. In order to improve the accuracy of data collection and reduce perceived interference, an automatic data collection method is needed. In response to the needs of the prior art, the present application proposes a water distribution method and system for multi-layer water resource management.
附图说明Description of drawings
图1是根据本发明一实施方式的系统结构示意图。FIG. 1 is a schematic diagram of a system structure according to an embodiment of the present invention.
图2是根据本发明一实施方式的方法流程图。FIG. 2 is a flow chart of a method according to an embodiment of the present invention.
图3是根据本发明一实施方式的信息传输示意图。FIG. 3 is a schematic diagram of information transmission according to an embodiment of the present invention.
图4是根据本发明一实施方式的第一操作模式中基站发送信息的示意图。FIG. 4 is a schematic diagram of information sent by a base station in a first operation mode according to an embodiment of the present invention.
图5是根据本发明一实施方式的第二操作模式中基站发送信息的示意图。FIG. 5 is a schematic diagram of information sent by a base station in a second operation mode according to an embodiment of the present invention.
图6是根据本发明一实施方式的第二操作模式中基站发送信息的示意图。FIG. 6 is a schematic diagram of information sent by a base station in a second operation mode according to an embodiment of the present invention.
图7是根据本发明一实施方式的第二操作模式中基站发送信息的示意图。FIG. 7 is a schematic diagram of information sent by a base station in a second operation mode according to an embodiment of the present invention.
具体实施方式Detailed ways
下面结合附图，对本发明的具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。The 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 protection scope of the present invention is not limited by the specific embodiments.
除非另有其它明确表示，否则在整个说明书和权利要求书中，术语“包括”或其变换如“包含”或“包括有”等等将被理解为包括所陈述的元件或组成部分，而并未排除其它元件或其它组成部分。Unless expressly stated otherwise, throughout the specification and claims, the term "comprising" or its conjugations such as "comprising" or "comprising" and the like will be understood to include the stated elements or components, and Other elements or other components are not excluded.
图1是根据本发明一实施方式的系统结构示意图。如图所示，本发明的系统包括移动终端，移动终端可以在非许可频谱上与基站进行通信，也可以在许可频谱上与基站进行通信。非许可频谱又叫做共享频谱、免许可频谱，非许可频谱指的是该频带不经过有关部门颁发许可证也可以使用。本发明中所谓的多层管理指的是在不同层级上进行的水资源管理，例如可以以县级行政单位为基本层级、地级市为第二层级、省为第三层级，分层次的进行水资源调配的决策。FIG. 1 is a schematic diagram of a system structure according to an embodiment of the present invention. As shown in the figure, the system of the present invention includes a mobile terminal, and the mobile terminal can communicate with the base station on the unlicensed spectrum, and can also communicate with the base station on the licensed spectrum. Unlicensed spectrum is also called shared spectrum and license-exempt spectrum. Unlicensed spectrum means that the frequency band can be used without a license issued by the relevant department. The so-called multi-level management in the present invention refers to the management of water resources at different levels. For example, the county-level administrative unit can be used as the basic level, the prefecture-level city as the second level, and the province as the third level. Decisions on water allocation.
图2是根据本发明一实施方式的方法流程图。如图所示，本发明的方法包括如下步骤：FIG. 2 is a flow chart of a method according to an embodiment of the present invention. As shown in the figure, the method of the present invention comprises the steps:
步骤101：由移动终端收集用水需求信息；用水需求信息应当广义理解，任何与水资源分配的信息都可以作为用水需求信息被收集。Step 101: Collect water demand information by the mobile terminal; the water demand information should be understood in a broad sense, and any information related to water resource allocation can be collected as the water demand information.
步骤102：由移动终端监听由基站发送的系统信息，其中，移动终端与基站在未许可频谱上进行通信；Step 102: The system information sent by the base station is monitored by the mobile terminal, wherein the mobile terminal communicates with the base station on an unlicensed spectrum;
步骤103：响应于监听到系统信息，由移动终端确定用于发送随机接入前导码的PRACH资源，其中，用于发送随机接入前导码的PRACH资源是在系统信息中指示的，其中，用于发送随机接入前导码的PRACH资源包括多个用于发送随机接入前导码的时机，其中，多个用于发送随机接入前导码的时机至少包括第一时机、第二时机以及第三时机，其中，第一时机、第二时机以及第三时机占用相同的时间资源，并且第一时机、第二时机以及第三时机占用不同的频率资源，其中，第一时机与第二时机位于第一子频带内，第三时机位于第二子频带内，第一子频带与第二子频带不重叠；举例而言，在LTE系统中，系统最大带宽可以是100MHz，该带宽被分为5个分量载波，每个分量载波带宽20MHz，在LTE系统中，第一子频带可以指的是带宽40MHz、由两个分量载波组成的频带，第二子频带可以指的是带宽20MHz、由另外一个分量载波组成的频带。5G系统带宽更大，5G系统中子频带可以依据前面描述的分割频带的方法进行频带分割。Step 103: In response to monitoring the system information, the mobile terminal determines the PRACH resource used for sending the random access preamble, wherein the PRACH resource used for sending the random access preamble is indicated in the system information, wherein the The PRACH resource for sending the random access preamble includes multiple occasions for sending the random access preamble, wherein the multiple occasions for sending the random access preamble include at least the first occasion, the second occasion and the third occasion. timing, wherein the first timing, the second timing and the third timing occupy the same time resource, and the first timing, the second timing and the third timing occupy different frequency resources, wherein the first timing and the second timing are located in the In a sub-band, the third opportunity is located in the second sub-band, and the first sub-band and the second sub-band do not overlap; for example, in the LTE system, the maximum bandwidth of the system may be 100MHz, and the bandwidth is divided into 5 Component carrier, each component carrier has a bandwidth of 20MHz. In the LTE system, the first subband may refer to a frequency band with a bandwidth of 40MHz and is composed of two component carriers, and the second subband may refer to a bandwidth of 20MHz and is composed of another component. The frequency band that the carrier consists of. The 5G system has a larger bandwidth, and the sub-bands in the 5G system can be divided according to the method of dividing the frequency band described above.
步骤104：响应于确定用于发送随机接入前导码的PRACH资源，由移动终端同时在第一时机对应的频带上、在第二时机对应的频带上以及在第三时机对应的频带上执行先听后讲LBT过程；Step 104: In response to determining the PRACH resource for sending the random access preamble, the mobile terminal simultaneously performs the preamble on the frequency band corresponding to the first occasion, on the frequency band corresponding to the second occasion, and on the frequency band corresponding to the third occasion. After listening, talk about the LBT process;
步骤105：如果在第一时机对应的频带上执行LBT过程成功，则由移动终端在第一时机对应的频带上向基站发送随机接入前导码；Step 105: if the LBT process is successfully performed on the frequency band corresponding to the first opportunity, the mobile terminal sends a random access preamble to the base station on the frequency band corresponding to the first opportunity;
步骤106：如果在第二时机对应的频带上执行LBT过程成功，则由移动终端在第二时机对应的频带上向基站发送随机接入前导码；Step 106: if the LBT process is successfully performed on the frequency band corresponding to the second opportunity, the mobile terminal sends a random access preamble to the base station on the frequency band corresponding to the second opportunity;
步骤107：如果在第三时机对应的频带上执行LBT过程成功，则由移动终端在第三时机对应的频带上向基站发送随机接入前导码；Step 107: if the LBT process is successfully performed on the frequency band corresponding to the third opportunity, the mobile terminal sends a random access preamble to the base station on the frequency band corresponding to the third opportunity;
步骤108：如果在第一时机对应的频带上、在第二时机对应的频带上以及在第三时机对应的频带上执行LBT过程均不成功，则由移动终端在下一个LBT时机重新执行LBT过程。Step 108: If the LBT process is unsuccessful on the frequency band corresponding to the first timing, the frequency band corresponding to the second timing, and the frequency band corresponding to the third timing, the mobile terminal re-executes the LBT process at the next LBT timing.
在一优选的实施方式中，多层水资源管理的水量分配方法包括如下步骤：In a preferred embodiment, the water allocation method for multi-layer water resource management includes the following steps:
响应于接收到随机接入前导码，由基站判断基站的操作模式；In response to receiving the random access preamble, the base station determines the operation mode of the base station;
如果判断基站的操作模式是第一操作模式，则由基站至少在第一时刻向移动终端发送第一随机接入响应MAC PDU，以及在第二时刻向移动终端发送第二随机接入响应MACPDU，其中，第一随机接入响应MAC PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第一上行链路授权，第二随机接入响应MAC PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第二上行链路授权；If it is determined that the operation mode of the base station is the first operation mode, the base station sends the first random access response MAC PDU to the mobile terminal at least at the first moment, and sends the second random access response MAC PDU to the mobile terminal at the second moment, The first random access response MAC PDU at least includes the timing advance indication, the temporary C-RNTI allocated to the mobile terminal and the first uplink grant, and the second random access response MAC PDU at least includes the timing advance indication, allocation a temporary C-RNTI and a second uplink grant to the mobile terminal;
响应于接收到第一随机接入响应MAC PDU，由移动终端执行LBT过程；performing an LBT procedure by the mobile terminal in response to receiving the first random access response MAC PDU;
响应于接收到第一随机接入响应MAC PDU，由移动终端继续监听由基站发送的第二随机接入响应MAC PDU；In response to receiving the first random access response MAC PDU, the mobile terminal continues to monitor the second random access response MAC PDU sent by the base station;
如果执行LBT过程成功，则由移动终端在第一上行链路授权指示的资源上向基站发送RRC连接建立请求消息；If the execution of the LBT process is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the resource indicated by the first uplink grant;
如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程；If the execution of the LBT process is unsuccessful, the mobile terminal will re-execute the LBT process at the next LBT opportunity;
如果重新执行LBT过程成功，则由移动终端在第二上行链路授权指示的资源上向基站发送RRC连接建立请求消息。If the re-execution of the LBT procedure is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the resource indicated by the second uplink grant.
在一优选的实施方式中，多层水资源管理的水量分配方法包括如下步骤：In a preferred embodiment, the water allocation method for multi-layer water resource management includes the following steps:
如果判断基站的操作模式是第二操作模式，则由基站向移动终端发送随机接入响应MAC PDU，其中，随机接入响应MAC PDU中至少包括第一MAC子PDU以及第二MAC子PDU，其中，第一MAC子PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第一上行链路授权，并且第二MAC子PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第二上行链路授权；If it is determined that the operation mode of the base station is the second operation mode, the base station sends a random access response MAC PDU to the mobile terminal, wherein the random access response MAC PDU includes at least a first MAC sub-PDU and a second MAC sub-PDU, wherein , the first MAC sub-PDU includes at least a timing advance indication, a temporary C-RNTI assigned to the mobile terminal, and a first uplink grant, and the second MAC sub-PDU includes at least a timing advance indication, a temporary C-RNTI assigned to the mobile terminal - RNTI and second uplink grant;
响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程；performing an LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
如果执行LBT过程成功，则由移动终端在第一上行链路授权指示的资源上向基站发送RRC连接建立请求消息；If the execution of the LBT process is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the resource indicated by the first uplink grant;
如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程；If the execution of the LBT process is unsuccessful, the mobile terminal will re-execute the LBT process at the next LBT opportunity;
如果重新执行LBT过程成功，则由移动终端在第二上行链路授权指示的资源上向基站发送RRC连接建立请求消息。If the re-execution of the LBT procedure is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the resource indicated by the second uplink grant.
在一优选的实施方式中，多层水资源管理的水量分配方法包括如下步骤：In a preferred embodiment, the water allocation method for multi-layer water resource management includes the following steps:
如果判断基站的操作模式是第三操作模式，则由基站向移动终端发送随机接入响应MAC PDU，其中，随机接入响应MAC PDU至少包括定时提前指示、分配给移动终端的临时C-RNTI以及上行链路授权，其中，上行链路授权包括对于用于传输RRC连接建立请求消息的PUSCH信道的频率资源的指示以及对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源列表的指示，其中，用于传输RRC连接建立请求消息的PUSCH信道的时间资源列表中至少包括用于传输RRC连接建立请求消息的PUSCH信道的第一时间资源以及第二时间资源，其中，第一时间资源以及第二时间资源不重叠；If it is determined that the operation mode of the base station is the third operation mode, the base station sends a random access response MAC PDU to the mobile terminal, wherein the random access response MAC PDU at least includes a timing advance indication, a temporary C-RNTI allocated to the mobile terminal, and an uplink grant, wherein the uplink grant includes an indication of the frequency resources of the PUSCH channel used to transmit the RRC connection setup request message and an indication of the time resource list of the PUSCH channel used to transmit the RRC connection setup request message, wherein , the time resource list of the PUSCH channel used for transmitting the RRC connection establishment request message includes at least the first time resource and the second time resource of the PUSCH channel used for transmitting the RRC connection establishment request message, wherein the first time resource and the second time resource Time resources do not overlap;
响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程；performing an LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
如果执行LBT过程成功，则由移动终端在用于传输RRC连接建立请求消息的PUSCH信道的第一时间资源上向基站发送RRC连接建立请求消息；If the execution of the LBT process is successful, the mobile terminal sends the RRC connection establishment request message to the base station on the first time resource of the PUSCH channel used for transmitting the RRC connection establishment request message;
如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程；If the execution of the LBT process is unsuccessful, the mobile terminal will re-execute the LBT process at the next LBT opportunity;
如果重新执行LBT过程成功，则由移动终端在用于传输RRC连接建立请求消息的PUSCH信道的第二时间资源上上向基站发送RRC连接建立请求消息。If the re-execution of the LBT procedure is successful, the mobile terminal sends the RRC connection establishment request message to the base station on the second time resource of the PUSCH channel used for transmitting the RRC connection establishment request message.
在一优选的实施方式中，多层水资源管理的水量分配方法包括如下步骤：In a preferred embodiment, the water allocation method for multi-layer water resource management includes the following steps:
如果判断基站的操作模式是第四操作模式，则由基站向移动终端发送随机接入响应MAC PDU，其中，随机接入响应MAC PDU至少包括定时提前指示、分配给移动终端的临时C-RNTI以及上行链路授权，其中，上行链路授权包括对于用于传输RRC连接建立请求消息的PUSCH信道的频率资源的指示以及对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源的指示，其中，对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源的指示向移动终端指示用于传输RRC连接建立请求消息的第一时间点以及第一时间点与第二时间点之间的时间间隔；If it is determined that the operation mode of the base station is the fourth operation mode, the base station sends a random access response MAC PDU to the mobile terminal, wherein the random access response MAC PDU at least includes a timing advance indication, a temporary C-RNTI allocated to the mobile terminal, and an uplink grant, wherein the uplink grant includes an indication of the frequency resources of the PUSCH channel used to transmit the RRC connection setup request message and an indication of the time resources of the PUSCH channel used to transmit the RRC connection setup request message, wherein, The indication of the time resource of the PUSCH channel for transmitting the RRC connection establishment request message indicates to the mobile terminal a first time point for transmitting the RRC connection establishment request message and a time interval between the first time point and the second time point;
响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程；performing an LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
如果执行LBT过程成功，则由移动终端在第一时间点在PUSCH信道上向基站发送RRC连接建立请求消息；If the execution of the LBT process is successful, the mobile terminal sends an RRC connection establishment request message to the base station on the PUSCH channel at the first time point;
如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程；If the execution of the LBT process is unsuccessful, the mobile terminal will re-execute the LBT process at the next LBT opportunity;
如果重新执行LBT过程成功，则由移动终端基于第一时间点以及第一时间点与第二时间点之间的时间间隔推导第二时间点；If the re-execution of the LBT procedure is successful, the second time point is derived by the mobile terminal based on the first time point and the time interval between the first time point and the second time point;
由移动终端在第二时间点在PUSCH信道上向基站发送RRC连接建立请求消息；sending an RRC connection establishment request message to the base station on the PUSCH channel by the mobile terminal at the second time point;
响应于接收到RRC连接建立请求消息，由基站向移动终端发送RRC连接建立完成消息；In response to receiving the RRC connection establishment request message, the base station sends an RRC connection establishment complete message to the mobile terminal;
响应于与基站建立RRC连接，由移动终端向基站发送用水需求信息；In response to establishing an RRC connection with the base station, the mobile terminal sends water demand information to the base station;
响应于接收到用水需求信息，由基站将用水需求信息发送给用水需求信息服务器，并由服务器基于用水需求信息进行水量分配。In response to receiving the water demand information, the base station transmits the water demand information to the water demand information server, and the server performs water allocation based on the water demand information.
本发明提供了一种多层水资源管理的水量分配系统，其特征在于，多层水资源管理的水量分配系统包括：The invention provides a water distribution system for multi-layer water resource management, characterized in that the water distribution system for multi-layer water resource management includes:
用于由移动终端收集用水需求信息的单元；a unit for collecting water demand information by a mobile terminal;
用于由移动终端监听由基站发送的系统信息的单元，其中，移动终端与基站在未许可频谱上进行通信；means for monitoring, by a mobile terminal, system information sent by a base station, wherein the mobile terminal communicates with the base station on an unlicensed spectrum;
用于响应于监听到系统信息，由移动终端确定用于发送随机接入前导码的PRACH资源的单元，其中，用于发送随机接入前导码的PRACH资源是在系统信息中指示的，其中，用于发送随机接入前导码的PRACH资源包括多个用于发送随机接入前导码的时机，其中，多个用于发送随机接入前导码的时机至少包括第一时机、第二时机以及第三时机，其中，第一时机、第二时机以及第三时机占用相同的时间资源，并且第一时机、第二时机以及第三时机占用不同的频率资源，其中，第一时机与第二时机位于第一子频带内，第三时机位于第二子频带内，第一子频带与第二子频带不重叠；A unit for determining, by the mobile terminal, a PRACH resource for sending a random access preamble in response to monitoring the system information, wherein the PRACH resource for sending a random access preamble is indicated in the system information, wherein, The PRACH resource used for sending the random access preamble includes multiple occasions for sending the random access preamble, wherein the multiple occasions for sending the random access preamble include at least the first occasion, the second occasion and the first occasion. Three timings, wherein the first timing, the second timing and the third timing occupy the same time resource, and the first timing, the second timing and the third timing occupy different frequency resources, wherein the first timing and the second timing are located at In the first sub-band, the third timing is located in the second sub-band, and the first sub-band and the second sub-band do not overlap;
用于响应于确定用于发送随机接入前导码的PRACH资源，由移动终端同时在第一时机对应的频带上、在第二时机对应的频带上以及在第三时机对应的频带上执行先听后讲LBT过程的单元；for performing a first listen on the frequency band corresponding to the first occasion, on the frequency band corresponding to the second occasion, and on the frequency band corresponding to the third occasion at the same time by the mobile terminal in response to determining the PRACH resource for transmitting the random access preamble The unit of the LBT process will be described later;
用于如果在第一时机对应的频带上执行LBT过程成功，则由移动终端在第一时机对应的频带上向基站发送随机接入前导码的单元；a unit for sending a random access preamble to the base station by the mobile terminal on the frequency band corresponding to the first opportunity if the LBT process is successfully performed on the frequency band corresponding to the first opportunity;
用于如果在第二时机对应的频带上执行LBT过程成功，则由移动终端在第二时机对应的频带上向基站发送随机接入前导码的单元；a unit for sending a random access preamble to the base station by the mobile terminal on the frequency band corresponding to the second opportunity if the LBT process is successfully performed on the frequency band corresponding to the second opportunity;
用于如果在第三时机对应的频带上执行LBT过程成功，则由移动终端在第三时机对应的频带上向基站发送随机接入前导码的单元；A unit for sending a random access preamble to the base station by the mobile terminal on the frequency band corresponding to the third opportunity if the LBT process is successfully performed on the frequency band corresponding to the third opportunity;
用于如果在第一时机对应的频带上、在第二时机对应的频带上以及在第三时机对应的频带上执行LBT过程均不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元。A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the LBT process is unsuccessfully performed on the frequency band corresponding to the first occasion, on the frequency band corresponding to the second occasion, and on the frequency band corresponding to the third occasion .
在一优选的实施方式中，多层水资源管理的水量分配系统包括：In a preferred embodiment, the water distribution system for multi-level water resource management includes:
用于响应于接收到随机接入前导码，由基站判断基站的操作模式的单元；means for determining, by the base station, an operation mode of the base station in response to receiving the random access preamble;
用于如果判断基站的操作模式是第一操作模式，则由基站至少在第一时刻向移动终端发送第一随机接入响应MAC PDU，以及在第二时刻向移动终端发送第二随机接入响应MAC PDU的单元，其中，第一随机接入响应MAC PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第一上行链路授权，第二随机接入响应MAC PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第二上行链路授权；If it is determined that the operation mode of the base station is the first operation mode, the base station sends the first random access response MAC PDU to the mobile terminal at least at the first moment, and sends the second random access response to the mobile terminal at the second moment. A unit of MAC PDU, wherein the first random access response MAC PDU at least includes a timing advance indication, a temporary C-RNTI allocated to the mobile terminal and a first uplink grant, and the second random access response MAC PDU at least includes a timing advance indication, a temporary C-RNTI assigned to the mobile terminal, and a second uplink grant;
用于响应于接收到第一随机接入响应MAC PDU，由移动终端执行LBT过程的单元；means for performing an LBT procedure by the mobile terminal in response to receiving the first random access response MAC PDU;
用于响应于接收到第一随机接入响应MAC PDU，由移动终端继续监听由基站发送的第二随机接入响应MAC PDU的单元；a unit for continuing to monitor the second random access response MAC PDU sent by the base station by the mobile terminal in response to receiving the first random access response MAC PDU;
用于如果执行LBT过程成功，则由移动终端在第一上行链路授权指示的资源上向基站发送RRC连接建立请求消息的单元；A unit for sending an RRC connection establishment request message to the base station by the mobile terminal on the resource indicated by the first uplink grant if the execution of the LBT procedure is successful;
用于如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元；A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the execution of the LBT process is unsuccessful;
用于如果重新执行LBT过程成功，则由移动终端在第二上行链路授权指示的资源上向基站发送RRC连接建立请求消息的单元。A unit for sending, by the mobile terminal, an RRC connection establishment request message to the base station on the resource indicated by the second uplink grant if the re-execution of the LBT procedure is successful.
在一优选的实施方式中，多层水资源管理的水量分配系统包括：In a preferred embodiment, the water distribution system for multi-level water resource management includes:
用于如果判断基站的操作模式是第二操作模式，则由基站向移动终端发送随机接入响应MAC PDU的单元，其中，随机接入响应MAC PDU中至少包括第一MAC子PDU以及第二MAC子PDU，其中，第一MAC子PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第一上行链路授权，并且第二MAC子PDU中至少包括定时提前指示、分配给移动终端的临时C-RNTI以及第二上行链路授权；A unit for sending a random access response MAC PDU from the base station to the mobile terminal if it is determined that the operation mode of the base station is the second operation mode, wherein the random access response MAC PDU includes at least the first MAC sub-PDU and the second MAC sub-PDU sub-PDUs, wherein the first MAC sub-PDU includes at least a timing advance indication, a temporary C-RNTI assigned to the mobile terminal, and a first uplink grant, and the second MAC sub-PDU includes at least a timing advance indication, assigned to the mobile terminal the temporary C-RNTI of the terminal and the second uplink grant;
用于响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程的单元；means for performing the LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
用于如果执行LBT过程成功，则由移动终端在第一上行链路授权指示的资源上向基站发送RRC连接建立请求消息的单元；A unit for sending an RRC connection establishment request message to the base station by the mobile terminal on the resource indicated by the first uplink grant if the execution of the LBT procedure is successful;
用于如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元；A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the execution of the LBT process is unsuccessful;
用于如果重新执行LBT过程成功，则由移动终端在第二上行链路授权指示的资源上向基站发送RRC连接建立请求消息的单元。A unit for sending, by the mobile terminal, an RRC connection establishment request message to the base station on the resource indicated by the second uplink grant if the re-execution of the LBT procedure is successful.
在一优选的实施方式中，多层水资源管理的水量分配系统包括：In a preferred embodiment, the water distribution system for multi-level water resource management includes:
用于如果判断基站的操作模式是第三操作模式，则由基站向移动终端发送随机接入响应MAC PDU的单元，其中，随机接入响应MAC PDU至少包括定时提前指示、分配给移动终端的临时C-RNTI以及上行链路授权，其中，上行链路授权包括对于用于传输RRC连接建立请求消息的PUSCH信道的频率资源的指示以及对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源列表的指示，其中，用于传输RRC连接建立请求消息的PUSCH信道的时间资源列表中至少包括用于传输RRC连接建立请求消息的PUSCH信道的第一时间资源以及第二时间资源，其中，第一时间资源以及第二时间资源不重叠；A unit for sending a random access response MAC PDU from the base station to the mobile terminal if it is determined that the operation mode of the base station is the third operation mode, wherein the random access response MAC PDU includes at least a timing advance indication, a temporary C-RNTI and an uplink grant, wherein the uplink grant includes an indication of frequency resources for the PUSCH channel used for transmitting the RRC connection setup request message and a list of time resources for the PUSCH channel used for transmitting the RRC connection setup request message , wherein the time resource list of the PUSCH channel used for transmitting the RRC connection establishment request message includes at least the first time resource and the second time resource of the PUSCH channel used for transmitting the RRC connection establishment request message, wherein the first time resource The resource and the second time resource do not overlap;
用于响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程的单元；means for performing the LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
用于如果执行LBT过程成功，则由移动终端在用于传输RRC连接建立请求消息的PUSCH信道的第一时间资源上向基站发送RRC连接建立请求消息的单元；A unit for sending an RRC connection establishment request message to the base station by the mobile terminal on the first time resource of the PUSCH channel used to transmit the RRC connection establishment request message if the execution of the LBT procedure is successful;
用于如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元；A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the execution of the LBT process is unsuccessful;
用于如果重新执行LBT过程成功，则由移动终端在用于传输RRC连接建立请求消息的PUSCH信道的第二时间资源上上向基站发送RRC连接建立请求消息的单元。A unit for sending an RRC connection establishment request message to the base station by the mobile terminal on the second time resource of the PUSCH channel used to transmit the RRC connection establishment request message if the re-execution of the LBT procedure is successful.
在一优选的实施方式中，多层水资源管理的水量分配系统包括：In a preferred embodiment, the water distribution system for multi-level water resource management includes:
用于如果判断基站的操作模式是第四操作模式，则由基站向移动终端发送随机接入响应MAC PDU的单元，其中，随机接入响应MAC PDU至少包括定时提前指示、分配给移动终端的临时C-RNTI以及上行链路授权，其中，上行链路授权包括对于用于传输RRC连接建立请求消息的PUSCH信道的频率资源的指示以及对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源的指示，其中，对于用于传输RRC连接建立请求消息的PUSCH信道的时间资源的指示向移动终端指示用于传输RRC连接建立请求消息的第一时间点以及第一时间点与第二时间点之间的时间间隔；A unit for sending a random access response MAC PDU from the base station to the mobile terminal if it is determined that the operation mode of the base station is the fourth operation mode, wherein the random access response MAC PDU includes at least a timing advance indication, a temporary C-RNTI and uplink grant, wherein the uplink grant includes an indication of the frequency resource of the PUSCH channel used for transmitting the RRC connection setup request message and an indication of the time resource of the PUSCH channel used to transmit the RRC connection setup request message Indication, wherein the indication of the time resource of the PUSCH channel used for transmitting the RRC connection establishment request message indicates to the mobile terminal the first time point for transmitting the RRC connection establishment request message and between the first time point and the second time point time interval;
用于响应于接收到随机接入响应MAC PDU，由移动终端执行LBT过程的单元；means for performing the LBT procedure by the mobile terminal in response to receiving the random access response MAC PDU;
用于如果执行LBT过程成功，则由移动终端在第一时间点在PUSCH信道上向基站发送RRC连接建立请求消息的单元；A unit for sending an RRC connection establishment request message to the base station on the PUSCH channel by the mobile terminal at the first time point if the execution of the LBT procedure is successful;
用于如果执行LBT过程不成功，则由移动终端在下一个LBT时机重新执行LBT过程的单元；A unit for re-executing the LBT process by the mobile terminal at the next LBT occasion if the execution of the LBT process is unsuccessful;
用于如果重新执行LBT过程成功，则由移动终端基于第一时间点以及第一时间点与第二时间点之间的时间间隔推导第二时间点的单元；means for deriving, by the mobile terminal, the second time point based on the first time point and the time interval between the first time point and the second time point if the re-execution of the LBT procedure is successful;
用于由移动终端在第二时间点在PUSCH信道上向基站发送RRC连接建立请求消息的单元；a unit for sending, by the mobile terminal, an RRC connection establishment request message to the base station on the PUSCH channel at the second time point;
用于响应于接收到RRC连接建立请求消息，由基站向移动终端发送RRC连接建立完成消息的单元；A unit for sending an RRC connection establishment complete message by the base station to the mobile terminal in response to receiving the RRC connection establishment request message;
用于响应于与基站建立RRC连接，由移动终端向基站发送用水需求信息的单元；A unit for sending water demand information to the base station by the mobile terminal in response to establishing an RRC connection with the base station;
用于响应于接收到用水需求信息，由基站将用水需求信息发送给用水需求信息服务器，并由服务器基于用水需求信息进行水量分配的单元。A unit for, in response to receiving the water demand information, the base station transmits the water demand information to the water demand information server, and the server performs water allocation based on the water demand information.
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。As will be appreciated by those skilled in the art, the embodiments of the present application may be provided as a method, a system, or a 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, etc.) having computer-usable program code embodied therein.
本申请是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程用水需求信息处理设备的处理器以产生一个机器，使得通过计算机或其他可编程用水需求信息处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。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 present application. It will be understood that each flow and/or block in the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to the processor of a general purpose computer, special purpose computer, embedded processor or other programmable water demand information processing device to produce a machine for execution by the processor of the computer or other programmable water demand information processing device The instructions produce means for implementing the functions specified in a flow or flow of the flowchart and/or a block or blocks of the block diagram.
这些计算机程序指令也可存储在能引导计算机或其他可编程用水需求信息处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。These computer program instructions may also be stored in a computer readable memory capable of directing a computer or other programmable water demand information processing device to operate in a particular manner, such that the instructions stored in the computer readable memory result in an article of manufacture comprising the instruction means, The instruction means implements the functions specified in the flow or flows of the flowcharts and/or the block or blocks of the block diagrams.
这些计算机程序指令也可装载到计算机或其他可编程用水需求信息处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions can also be loaded on a computer or other programmable water demand information processing device, such that a series of operational steps are performed on the computer or other programmable device to produce a computer-implemented process, which is then executed on the computer or other programmable device Execution of the instructions provides steps for implementing the functions specified in the flowchart or blocks and/or the block or blocks of the block diagrams.
前述对本发明的具体示例性实施方案的描述是为了说明和例证的目的。这些描述并非想将本发明限定为所公开的精确形式，并且很显然，根据上述教导，可以进行很多改变和变化。对示例性实施例进行选择和描述的目的在于解释本发明的特定原理及其实际应用，从而使得本领域的技术人员能够实现并利用本发明的各种不同的示例性实施方案以及各种不同的选择和改变。本发明的范围意在由权利要求书及其等同形式所限定。The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. These descriptions are not intended to limit the invention to the precise form disclosed, and obviously many changes and modifications are possible in light of the above teachings. The exemplary embodiments were chosen and described for the purpose of explaining certain principles of the invention and their practical applications, to thereby enable one skilled in the art to make and utilize various exemplary embodiments and various different aspects of the invention. Choose and change. The scope of the invention is intended to be defined by the claims and their equivalents.
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