CN108510725A - A kind of meter register method based on carrier gains terminal - Google Patents
A kind of meter register method based on carrier gains terminal Download PDFInfo
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Abstract
本发明提供了一种基于载波增益终端的抄表方法，属于抄表技术领域，在采集器和电能表分别安装第一载波增益终端和第二载波增益终端，包括：令目标电能表将用电信息发送至第二载波增益终端，第二载波增益终端将用电信息发送至第一载波增益终端，判断第二载波增益终端是否收到第一载波增益终端回复的信息，根据判断结果进行相对应的处理。基于上述的抄表方法，通过实时处理第二载波增益终端的第二传输波特率，直至第二载波增益终端与第一载波增益终端能进行通信，使得电能表的用电信息能传输到采集器，从而提高了采集器获取用电信息的效率。
The invention provides a meter reading method based on a carrier gain terminal, which belongs to the technical field of meter reading. A first carrier gain terminal and a second carrier gain terminal are respectively installed on the collector and the electric energy meter, including: making the target electric energy meter The information is sent to the second carrier gain terminal, and the second carrier gain terminal sends the power consumption information to the first carrier gain terminal, and judges whether the second carrier gain terminal has received the information replied by the first carrier gain terminal, and makes corresponding decisions according to the judgment result processing. Based on the above-mentioned meter reading method, by processing the second transmission baud rate of the second carrier gain terminal in real time, until the second carrier gain terminal can communicate with the first carrier gain terminal, the electricity consumption information of the electric energy meter can be transmitted to the acquisition device, thereby improving the efficiency of the collector to obtain power consumption information.
Description
技术领域technical field
本发明属于抄表技术领域，特别涉及一种基于载波增益终端的抄表方法。The invention belongs to the technical field of meter reading, in particular to a meter reading method based on a carrier gain terminal.
背景技术Background technique
随着国内外电力线载波通信技术的普及，抄表系统中采用电力线载波的通信方式在所有抄表系统的通信方式中所占的比例不断扩大，在电力线载波通信抄表系统的应用过程中，主站通过GPRS通信方式发送电能表的通信地址编码给集中器，集中器通过低压电力载波通信方式将通信地址编码转发给采集器，采集器根据通信地址编码通过无线方式获取电能表的信息。With the popularization of power line carrier communication technology at home and abroad, the proportion of the communication method using power line carrier in the meter reading system continues to expand in all meter reading systems. In the application process of the power line carrier communication meter reading system, the main The station sends the communication address code of the electric energy meter to the concentrator through the GPRS communication method, and the concentrator forwards the communication address code to the collector through the low-voltage power carrier communication method, and the collector obtains the information of the electric energy meter wirelessly according to the communication address code.
由于受天气、环境等各种因素的影响，可能导致电能表的用电信息不能传输至采集器，从而降低采集器获取用电信息的效率。Due to the influence of various factors such as weather and environment, the power consumption information of the electric energy meter may not be transmitted to the collector, thereby reducing the efficiency of the collector for obtaining power consumption information.
发明内容Contents of the invention
为了解决现有技术中存在的缺点和不足，本发明提供了一种基于载波增益终端的抄表方法，在采集器安装有第一载波增益终端，在电能表安装有与第一载波增益终端通信的第二载波增益终端，所述抄表方法，包括：In order to solve the shortcomings and deficiencies in the prior art, the present invention provides a meter reading method based on carrier gain terminals. The collector is equipped with a first carrier gain terminal, and the energy meter is equipped with a terminal for communication with the first carrier gain terminal. The second carrier gain terminal, the meter reading method, includes:
步骤一，令目标电能表将用电信息发送至第二载波增益终端；Step 1, make the target electric energy meter send the electricity consumption information to the second carrier gain terminal;
步骤二，确定第二载波增益终端的第二传输波特率默认值后，令第二载波增益终端将接收到的用电信息发送至第一载波增益终端；Step 2, after determining the default value of the second transmission baud rate of the second carrier gain terminal, order the second carrier gain terminal to send the received power consumption information to the first carrier gain terminal;
步骤三，判断第二载波增益终端在预设时间内是否收到第一载波增益终端回复的信息，如果在预设时间内没有收到回复的信息，执行步骤四，如果在预设时间内收到回复的信息，执行步骤五；Step 3, judge whether the second carrier gain terminal has received the information replied by the first carrier gain terminal within the preset time, if no reply message is received within the preset time, perform step 4, if received within the preset time When you get the reply message, go to Step 5;
步骤四，令第二载波增益终端对第二传输波特率默认值进行处理得到第二传输波特率初始值，将第二传输波特率默认值替换为第二传输波特率初始值，重复执行步骤二；Step 4, make the second carrier gain terminal process the second transmission baud rate default value to obtain the second transmission baud rate initial value, replace the second transmission baud rate default value with the second transmission baud rate initial value, Repeat step two;
步骤五，令第二载波增益终端停止发送用电信息，第一载波增益终端将接收到的用电信息发送至采集器。Step 5, order the second carrier gain terminal to stop sending the power consumption information, and the first carrier gain terminal sends the received power consumption information to the collector.
可选的，所述抄表方法，还包括：Optionally, the meter reading method also includes:
步骤六，令采集器将待获取用电信息的目标电能表的通信地址编码发送至第一载波增益终端；Step 6, order the collector to send the communication address code of the target electric energy meter to be acquired to the first carrier gain terminal;
步骤七，确定第一载波增益终端的第一传输波特率默认值后，令第一载波增益终端将接收到的通信地址编码发送至第二载波增益终端；Step 7, after determining the default value of the first transmission baud rate of the first carrier gain terminal, order the first carrier gain terminal to send the received communication address code to the second carrier gain terminal;
步骤八，判断第一载波增益终端在预设时间内是否收到第二载波增益终端回复的信息，如果在预设时间内没有收到回复的信息，执行步骤九，如果在预设时间内收到回复的信息，执行步骤十；Step 8, judge whether the first carrier gain terminal has received the information replied by the second carrier gain terminal within the preset time, if no reply message is received within the preset time, perform step 9, if received within the preset time When you get the reply message, go to Step 10;
步骤九，令第一载波增益终端处理第一传输波特率默认值，得到第一传输波特率初始值，将第一传输波特率默认值替换为第一传输波特率初始值，重复执行步骤七；Step 9: Let the first carrier gain terminal process the default value of the first transmission baud rate to obtain the initial value of the first transmission baud rate, replace the default value of the first transmission baud rate with the initial value of the first transmission baud rate, and repeat Execute step seven;
步骤十，令第一载波增益终端停止发送通信地址编码，第二载波增益终端将通信地址编码发送至目标电能表。Step ten, make the first carrier gain terminal stop sending the communication address code, and the second carrier gain terminal send the communication address code to the target electric energy meter.
可选的，令第二载波增益终端对第二传输波特率默认值进行处理得到第二传输波特率初始值，包括：Optionally, let the second carrier gain terminal process the default value of the second transmission baud rate to obtain the initial value of the second transmission baud rate, including:
第二载波增益终端根据预设比例参数处理第二传输波特率默认值，得到第二传输波特率初始值。The second carrier gain terminal processes the default value of the second transmission baud rate according to the preset ratio parameter to obtain the initial value of the second transmission baud rate.
可选的，所述令第一载波增益终端对第一传输波特率默认值进行处理得到第一传输波特率初始值，包括：Optionally, the making the first carrier gain terminal process the default value of the first transmission baud rate to obtain the initial value of the first transmission baud rate includes:
第一载波增益终端根据预设比例参数处理第一传输波特率默认值，得到第一传输波特率初始值。The first carrier gain terminal processes the default value of the first transmission baud rate according to the preset ratio parameter to obtain the initial value of the first transmission baud rate.
本发明提供的技术方案带来的有益效果是：The beneficial effects brought by the technical scheme provided by the invention are:
基于上述的抄表方法，当第一载波增益终端与第二载波增益终端无法进行通信时，导致目标电能表的用电信息不能传输至采集器，通过实时处理第二载波增益终端的第二传输波特率，令第二载波增益终端与第一载波增益终端能正常通信，从而使得目标电能表的用电信息能传输到采集器，提高了采集器获取用电信息的效率。Based on the above-mentioned meter reading method, when the first carrier gain terminal cannot communicate with the second carrier gain terminal, the power consumption information of the target electric energy meter cannot be transmitted to the collector, and the second transmission of the second carrier gain terminal is processed in real time The baud rate enables the second carrier gain terminal to communicate normally with the first carrier gain terminal, so that the power consumption information of the target electric energy meter can be transmitted to the collector, and the efficiency of the collector to obtain power consumption information is improved.
附图说明Description of drawings
为了更清楚地说明本发明的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to illustrate the technical solution of the present invention more clearly, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. Ordinary technicians can also obtain other drawings based on these drawings on the premise of not paying creative work.
图1是本发明提供的一种基于载波增益终端的抄表方法的流程示意图一；Fig. 1 is a kind of flow chart diagram one based on the meter reading method of carrier gain terminal provided by the present invention;
图2是本发明提供的一种基于载波增益终端的抄表方法的流程示意图二。FIG. 2 is a second schematic flow chart of a meter reading method based on a carrier gain terminal provided by the present invention.
具体实施方式Detailed ways
为使本发明的结构和优点更加清楚，下面将结合附图对本发明的结构作进一步地描述。In order to make the structure and advantages of the present invention clearer, the structure of the present invention will be further described below in conjunction with the accompanying drawings.
实施例一Embodiment one
一种基于载波增益终端的抄表方法，在采集器安装有第一载波增益终端，在电能表安装有与第一载波增益终端通信的第二载波增益终端，如图1所示，所述抄表方法，包括：A kind of meter reading method based on the carrier gain terminal, the first carrier gain terminal is installed in the collector, the second carrier gain terminal communicating with the first carrier gain terminal is installed in the energy meter, as shown in Figure 1, the described reading Table methods, including:
步骤一，令目标电能表将用电信息发送至第二载波增益终端；Step 1, make the target electric energy meter send the electricity consumption information to the second carrier gain terminal;
步骤二，确定第二载波增益终端的第二传输波特率默认值后，令第二载波增益终端将接收到的用电信息发送至第一载波增益终端；Step 2, after determining the default value of the second transmission baud rate of the second carrier gain terminal, order the second carrier gain terminal to send the received power consumption information to the first carrier gain terminal;
步骤三，判断第二载波增益终端在预设时间内是否收到第一载波增益终端回复的信息，如果在预设时间内没有收到回复的信息，执行步骤四，如果在预设时间内收到回复的信息，执行步骤五；Step 3, judge whether the second carrier gain terminal has received the information replied by the first carrier gain terminal within the preset time, if no reply message is received within the preset time, perform step 4, if received within the preset time When you get the reply message, go to Step 5;
步骤四，令第二载波增益终端对第二传输波特率默认值进行处理得到第二传输波特率初始值，将第二传输波特率默认值替换为第二传输波特率初始值，重复执行步骤二；Step 4, make the second carrier gain terminal process the second transmission baud rate default value to obtain the second transmission baud rate initial value, replace the second transmission baud rate default value with the second transmission baud rate initial value, Repeat step two;
步骤五，令第二载波增益终端停止发送用电信息，第一载波增益终端将接收到的用电信息发送至采集器。Step 5, order the second carrier gain terminal to stop sending the power consumption information, and the first carrier gain terminal sends the received power consumption information to the collector.
在实施中，在采集器上安装有第一载波增益终端，在电能表上安装有第二载波增益终端，第一载波增益终端与采集器通过RS485串口线进行通信，第二载波增益终端与电能表通过RS485串口线进行通信，第一载波增益终端与第二载波增益终端通过无线方式进行通信，其中，采集器的串口波特率值与第一载波增益终端的第一传输波特率默认值是相等的，电能表的串口波特率值与第二载波增益终端的第二传输波特率默认值是相等的。In implementation, the first carrier gain terminal is installed on the collector, and the second carrier gain terminal is installed on the electric energy meter. The first carrier gain terminal communicates with the collector through the RS485 serial port line, and the second carrier gain terminal communicates with the electric energy The meter communicates through the RS485 serial port line, and the first carrier gain terminal communicates with the second carrier gain terminal wirelessly, where the serial port baud rate value of the collector and the first transmission baud rate default value of the first carrier gain terminal are equal, the serial port baud rate value of the energy meter is equal to the default value of the second transmission baud rate of the second carrier gain terminal.
在正常情况下，第二载波增益终端和第一载波增益终端能正常通信，令目标电能表的用电信息依次经第二载波增益终端、第一载波增益终端传输至采集器，进而采集器获取到目标电能表的用电信息；在异常情况下，第二载波增益终端和第一载波增益终端无法正常通信，进而导致采集器不能获取到的用电信息。Under normal circumstances, the second carrier gain terminal and the first carrier gain terminal can communicate normally, so that the electricity consumption information of the target energy meter is transmitted to the collector through the second carrier gain terminal and the first carrier gain terminal in turn, and then the collector acquires To the power consumption information of the target electric energy meter; under abnormal circumstances, the second carrier gain terminal and the first carrier gain terminal cannot communicate normally, which leads to the power consumption information that the collector cannot obtain.
为了保证采集器在任何情况下都能获取到用电信息，本实施例提出一种基于载波增益终端的抄表方法，进行如下步骤：In order to ensure that the collector can obtain electricity consumption information under any circumstances, this embodiment proposes a meter reading method based on a carrier gain terminal, and performs the following steps:
步骤一，令目标电能表将用电信息发送至第二载波增益终端；Step 1, make the target electric energy meter send the electricity consumption information to the second carrier gain terminal;
步骤二，第二载波增益终端接收到用电信息，令第二载波增益终端确认第二传输波特率默认值，在第二传输波特率默认值确认后，令第二载波增益终端将用电信息通过无线方式发送至第一载波增益终端；Step 2, the second carrier gain terminal receives the power consumption information, and the second carrier gain terminal confirms the default value of the second transmission baud rate, and after the second transmission baud rate default value is confirmed, the second carrier gain terminal uses The electrical information is sent to the first carrier gain terminal in a wireless manner;
步骤三，判断第二载波增益终端在预设时间内是否收到第一载波增益终端回复的信息，如果第二载波增益终端在预设时间内没有收到第一载波增益终端回复的信息，则说明第一载波增益终端与第二载波增益终端无法通信，即第一载波增益终端没有收到第二载波增益终端发送的用电信息，执行步骤四；Step 3, judge whether the second carrier gain terminal has received the information replied by the first carrier gain terminal within the preset time, if the second carrier gain terminal has not received the information replied by the first carrier gain terminal within the preset time, then It means that the first carrier gain terminal cannot communicate with the second carrier gain terminal, that is, the first carrier gain terminal has not received the power consumption information sent by the second carrier gain terminal, and step 4 is performed;
如果第二载波增益终端在预设时间内收到第一载波增益终端回复的信息，则说明第一载波增益终端与第二载波增益终端正常通信，即第一载波增益终端已经收到第二载波增益终端发送的用电信息，执行步骤五；If the second carrier gain terminal receives the reply information from the first carrier gain terminal within the preset time, it means that the first carrier gain terminal communicates with the second carrier gain terminal normally, that is, the first carrier gain terminal has received the second carrier Gain the power consumption information sent by the terminal, go to step 5;
步骤四，只令第二载波增益终端对第二传输波特率默认值进行处理，重新得到第二传输波特率初始值，将第二传输波特率默认值替换为第二传输波特率初始值，重复执行步骤二；Step 4, only let the second carrier gain terminal process the default value of the second transmission baud rate, regain the initial value of the second transmission baud rate, and replace the default value of the second transmission baud rate with the second transmission baud rate Initial value, repeat step 2;
步骤五，令第二载波增益终端停止发送用电信息，第一载波增益终端将用电信息发送至采集器。Step five, order the second carrier gain terminal to stop sending the power consumption information, and the first carrier gain terminal sends the power consumption information to the collector.
基于上述的抄表方法，当第一载波增益终端与第二载波增益终端能正常通信时，目标电能表的用电信息依次经第二载波增益终端、第一载波增益终端传输至采集器，进而采集器能获取到目标电能表的用电信息；当第一载波增益终端与第二载波增益终端无法通信时，导致目标电能表的用电信息不能传输至采集器，令第二载波增益终端对第二传输波特率默认值进行处理，得到处理后的第二传输波特率默认值，若第二载波增益终端和第一载波增益终端能进行通信，则第二载波增益终端经第一载波增益终端将用电信息传输至采集器。若第二载波增益终端和第一载波增益终端依然无法通信，基于在第二载波增益终端与第一载波增益终端依然不能通信的情况下，对最新处理后的第二传输波特率默认值进行处理，直至第二载波增益终端与第一载波增益终端能正常通信，第二载波增益终端才能将用电信息经第一载波增益终端传输至采集器，进而使得目标电能表的用电信息能传输至采集器，提高了采集器获取用电信息的效率。Based on the above-mentioned meter reading method, when the first carrier gain terminal and the second carrier gain terminal can communicate normally, the electricity consumption information of the target electric energy meter is transmitted to the collector through the second carrier gain terminal and the first carrier gain terminal in sequence, and then The collector can obtain the power consumption information of the target electric energy meter; when the first carrier gain terminal cannot communicate with the second carrier gain terminal, the power consumption information of the target electric energy meter cannot be transmitted to the collector, making the second carrier gain terminal The second transmission baud rate default value is processed to obtain the processed second transmission baud rate default value. If the second carrier gain terminal and the first carrier gain terminal can communicate, the second carrier gain terminal passes the first carrier gain The gain terminal transmits the power consumption information to the collector. If the second carrier gain terminal and the first carrier gain terminal are still unable to communicate, based on the situation that the second carrier gain terminal and the first carrier gain terminal are still unable to communicate, the second transmission baud rate default value after the latest processing is performed. Processing, until the second carrier gain terminal can communicate normally with the first carrier gain terminal, the second carrier gain terminal can transmit the power consumption information to the collector through the first carrier gain terminal, so that the power consumption information of the target electric energy meter can be transmitted to the collector, which improves the efficiency of the collector to obtain power consumption information.
可选的，如图2所示，所述抄表方法，还包括：Optionally, as shown in Figure 2, the meter reading method also includes:
步骤六，令采集器将待获取用电信息的目标电能表的通信地址编码发送至第一载波增益终端；Step 6, order the collector to send the communication address code of the target electric energy meter to be acquired to the first carrier gain terminal;
步骤七，确定第一载波增益终端的第一传输波特率默认值后，令第一载波增益终端将接收到的通信地址编码发送至第二载波增益终端；Step 7, after determining the default value of the first transmission baud rate of the first carrier gain terminal, order the first carrier gain terminal to send the received communication address code to the second carrier gain terminal;
步骤八，判断第一载波增益终端在预设时间内是否收到第二载波增益终端回复的信息，如果在预设时间内没有收到回复的信息，执行步骤九，如果在预设时间内收到回复的信息，执行步骤十；Step 8, judge whether the first carrier gain terminal has received the information replied by the second carrier gain terminal within the preset time, if no reply message is received within the preset time, perform step 9, if received within the preset time When you get the reply message, go to Step 10;
步骤九，令第一载波增益终端处理第一传输波特率默认值，得到第一传输波特率初始值，将第一传输波特率默认值替换为第一传输波特率初始值，重复执行步骤七；Step 9: Let the first carrier gain terminal process the default value of the first transmission baud rate to obtain the initial value of the first transmission baud rate, replace the default value of the first transmission baud rate with the initial value of the first transmission baud rate, and repeat Execute step seven;
步骤十，令第一载波增益终端停止发送通信地址编码，第二载波增益终端将通信地址编码发送至目标电能表。Step ten, make the first carrier gain terminal stop sending the communication address code, and the second carrier gain terminal send the communication address code to the target electric energy meter.
在实施中，每个电能表均有唯一的通信地址编码，在正常情况下，第一载波增益终端和第二载波增益终端能进行通信，采集器将待获取信息的目标电能表的通信地址编码经第一载波增益终端、第二载波增益终端传输至目标电能表，目标电能表接收到后并做出相应的回复。在异常情况下，第一载波增益终端和第二载波增益终端无法通信，导致采集器不能将通信地址编码传输至目标电能表。In practice, each energy meter has a unique communication address code. Under normal circumstances, the first carrier gain terminal and the second carrier gain terminal can communicate, and the collector encodes the communication address of the target energy meter to obtain information. It is transmitted to the target electric energy meter through the first carrier gain terminal and the second carrier gain terminal, and the target electric energy meter makes a corresponding reply after receiving it. Under abnormal circumstances, the first carrier gain terminal and the second carrier gain terminal cannot communicate, so that the collector cannot transmit the communication address code to the target electric energy meter.
为了保证采集器在任何情况下都能将通信地址编码传输至目标电能表，具体步骤如下：In order to ensure that the collector can transmit the communication address code to the target energy meter under any circumstances, the specific steps are as follows:
步骤六，令采集器将待获取用电信息的目标电能表的通信地址编码发送至第一载波增益终端；Step 6, order the collector to send the communication address code of the target electric energy meter to be acquired to the first carrier gain terminal;
步骤七，令第一载波增益终端接收到通信地址编码后，确认第一传输波特率默认值，在第一传输波特率默认值确认后，第一载波增益终端将通信地址编码发送至第二载波增益终端；Step 7: Make the first carrier gain terminal confirm the default value of the first transmission baud rate after receiving the communication address code, and after the first transmission baud rate default value is confirmed, the first carrier gain terminal sends the communication address code to the second Two carrier gain terminals;
步骤八，判断第一载波增益终端在预设时间内是否收到第二载波增益终端回复的信息，如果第一波增益终端在预设时间内没有收到第二载波增益终端回复的信息，则说明第一载波增益终端与第二载波增益终端无法进行通信，即第二载波增益终端没有收到第一载波增益终端发送的通信地址编码，执行步骤九；Step 8, judge whether the first carrier gain terminal has received the information replied by the second carrier gain terminal within the preset time, if the first wave gain terminal has not received the information replied by the second carrier gain terminal within the preset time, then Explain that the first carrier gain terminal cannot communicate with the second carrier gain terminal, that is, the second carrier gain terminal has not received the communication address code sent by the first carrier gain terminal, and execute step 9;
如果第一波增益终端在预设时间内收到第二载波增益终端回复的信息，则说明第一载波增益终端与第二载波增益终端正常通信，即第二载波增益终端已经收到第一载波增益终端发送的通信地址编码，执行步骤十；If the first wave gain terminal receives the reply information from the second carrier gain terminal within the preset time, it means that the first carrier gain terminal communicates normally with the second carrier gain terminal, that is, the second carrier gain terminal has received the first carrier wave Gain the communication address code sent by the terminal, go to Step 10;
步骤九，令第一载波增益终端对第一传输波特率默认值进行处理，得到第一传输波特率初始值，令第一传输波特率默认值替换为第一传输波特率初始值，重复执行步骤七；Step 9: Let the first carrier gain terminal process the default value of the first transmission baud rate to obtain the initial value of the first transmission baud rate, and replace the default value of the first transmission baud rate with the initial value of the first transmission baud rate , repeat step seven;
步骤十，令第一载波增益终端停止发送通信地址编码，第二载波增益终端将通信地址编码发送至目标电能表，目标电能表收到通信地址编码后并做出相应的回复。In step ten, the first carrier gain terminal stops sending the communication address code, the second carrier gain terminal sends the communication address code to the target electric energy meter, and the target electric energy meter makes a corresponding reply after receiving the communication address code.
基于上述另一种抄表方法，当第一载波增益终端与第二载波增益终端无法通信时，导致采集器不能将通信地址编码传输至目标电能表，通过对第一载波增益终端的第一传输波特率默认值进行处理，得到处理后的第一传输波特率默认值，若第二载波增益终端和第一载波增益终端能进行通信，则第二载波增益终端便将接收到的通信地址编码发送至目标电能表。若第一载波增益终端和第二载波增益终端依然无法通信，基于在第一载波增益终端与第二载波增益终端依然无法通信的情况下，对最新处理后的第一传输波特率默认值重新进行处理，直至第一载波增益终端与第二载波增益终端能正常通信，则第一载波增益终端才能将通信地址编码经第二载波增益终端传输至目标电能表。从而提高目标电能表获取通信地址编码的效率。Based on the above-mentioned another meter reading method, when the first carrier gain terminal cannot communicate with the second carrier gain terminal, the collector cannot transmit the communication address code to the target electric energy meter, through the first transmission to the first carrier gain terminal The baud rate default value is processed to obtain the processed first transmission baud rate default value. If the second carrier gain terminal can communicate with the first carrier gain terminal, the second carrier gain terminal will receive the communication address The code is sent to the target energy meter. If the first carrier gain terminal and the second carrier gain terminal are still unable to communicate, based on the situation that the first carrier gain terminal and the second carrier gain terminal are still unable to communicate, renew the default value of the first transmission baud rate after the latest processing Processing is performed until the first carrier gain terminal and the second carrier gain terminal can communicate normally, then the first carrier gain terminal can transmit the communication address code to the target electric energy meter through the second carrier gain terminal. Therefore, the efficiency of obtaining the communication address code by the target electric energy meter is improved.
可选的，所述令第二载波增益终端对第二传输波特率默认值进行处理得到第二传输波特率初始值，包括：Optionally, the making the second carrier gain terminal process the default value of the second transmission baud rate to obtain the initial value of the second transmission baud rate includes:
第二载波增益终端根据预设比例参数处理第二传输波特率默认值，得到第二传输波特率初始值。The second carrier gain terminal processes the default value of the second transmission baud rate according to the preset ratio parameter to obtain the initial value of the second transmission baud rate.
在实施中，在异常情况下，第一载波增益终端与第二载波增益终端无法进行通信，采集器便不能获取目标电能表的用电信息，为了保证采集器能及时获取到目标电能表的用电信息，通过只对第二载波增益终端的第二传输波特率默认值进行处理，处理第二传输波特率默认值的方式有很多种，本实施例中按照预设比例参数处理第二传输波特率默认值，根据实际情况需求，令第二传输波特率默认值与第二传输波特率初始值的预设比例为1:2，即预设比例参数为二分一，根据上述预设比例参数得到第二传输波特率初始值。In implementation, under abnormal circumstances, the first carrier gain terminal and the second carrier gain terminal cannot communicate, and the collector cannot obtain the electricity consumption information of the target electric energy meter. There are many ways to process the default value of the second transmission baud rate by only processing the default value of the second transmission baud rate of the second carrier gain terminal. In this embodiment, the second transmission baud rate is processed according to the preset ratio parameter. The default value of the transmission baud rate, according to the actual situation, the default ratio of the second transmission baud rate default value and the second transmission baud rate initial value is 1:2, that is, the preset ratio parameter is 1/2, according to the above The preset ratio parameter obtains the initial value of the second transmission baud rate.
可选的，所述令第一载波增益终端对第一传输波特率默认值进行处理得到第一传输波特率初始值，包括：Optionally, the making the first carrier gain terminal process the default value of the first transmission baud rate to obtain the initial value of the first transmission baud rate includes:
第一载波增益终端根据预设比例参数处理第一传输波特率默认值，得到第一传输波特率初始值。The first carrier gain terminal processes the default value of the first transmission baud rate according to the preset ratio parameter to obtain the initial value of the first transmission baud rate.
在实施中，在异常情况下，第一载波增益终端与第二载波增益终端无法进行通信，采集器便不能将通信地址编码发送至目标电能表，为了保证采集器能及时将通信地址编码发送至目标电能表，通过只处理第一载波增益终端的第一传输波特率默认值，处理第一传输波特率默认值的方式有很多种，本实施例中还是按照预设比例参数处理第二传输波特率默认值，根据实际情况需求，令第一传输波特率默认值与第一传输波特率初始值的预设比例为1:3，即预设比例参数为三分之一，按照上述预设比例参数得到第一传输波特率初始值。In implementation, under abnormal circumstances, the first carrier gain terminal and the second carrier gain terminal cannot communicate, and the collector cannot send the communication address code to the target electric energy meter. In order to ensure that the collector can send the communication address code to the There are many ways to process the default value of the first transmission baud rate by only processing the default value of the first transmission baud rate of the first carrier gain terminal. In this embodiment, the second is processed according to the preset ratio parameter. The default value of the transmission baud rate, according to the actual situation, the default ratio of the first transmission baud rate default value and the first transmission baud rate initial value is 1:3, that is, the preset ratio parameter is one-third, The initial value of the first transmission baud rate is obtained according to the above-mentioned preset ratio parameter.
本发明提供了一种基于载波增益终端的抄表方法，在采集器和电能表分别安装第一载波增益终端和第二载波增益终端，包括：令目标电能表将用电信息发送至第二载波增益终端，第二载波增益终端将用电信息发送至第一载波增益终端，判断第二载波增益终端是否收到第一载波增益终端回复的信息，根据判断结果进行相对应的处理。基于上述的抄表方法，通过实时处理第二载波增益终端的第二传输波特率，直至第二载波增益终端与第一载波增益终端能进行通信，使得电能表的用电信息能传输到采集器，从而提高了采集器获取用电信息的效率。The invention provides a meter reading method based on a carrier gain terminal. The first carrier gain terminal and the second carrier gain terminal are respectively installed on the collector and the electric energy meter, including: making the target electric energy meter send the electricity consumption information to the second carrier wave The gain terminal, the second carrier gain terminal sends the electricity consumption information to the first carrier gain terminal, judges whether the second carrier gain terminal has received the information replied by the first carrier gain terminal, and performs corresponding processing according to the judgment result. Based on the above-mentioned meter reading method, by processing the second transmission baud rate of the second carrier gain terminal in real time until the second carrier gain terminal can communicate with the first carrier gain terminal, the electricity consumption information of the electric energy meter can be transmitted to the acquisition device, thereby improving the efficiency of the collector to obtain power consumption information.
上述实施例中的各个序号仅仅为了描述，不代表各部件的组装或使用过程中的先后顺序。The serial numbers in the above embodiments are for description only, and do not represent the sequence of the components during assembly or use.
以上所述仅为本发明的实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention Inside.
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