技术领域Technical field
本发明涉及电力物联网领域，尤其涉及一种线电表与断路器自动关联配对系统及方法。The present invention relates to the field of electric power Internet of Things, and in particular to an automatic association and pairing system and method for electric line meters and circuit breakers.
背景技术Background technique
智能电表是智能电网(特别是智能配电网)数据采集的基本设备之一，承担着原始电能数据采集、计量和传输的任务，是实现信息集成、分析优化和信息展现的基础。Smart meters are one of the basic equipment for data collection in smart grids (especially smart distribution grids). They are responsible for the collection, measurement and transmission of raw power data and are the basis for information integration, analysis, optimization and information display.
然而，实际安装过程中，电表未通电，内置的蓝牙模块无法工作；其次，安装过程无序，难以保证电表和断路器一一对应安装；再次，电表和断路器过多，若使用人工手动对应，十分容易出错。因此，电表与断路器实现自动关联配对的方案需要完善和改进。However, during the actual installation process, the electric meter was not powered on and the built-in Bluetooth module could not work. Secondly, the installation process was disorderly and it was difficult to ensure that the electric meter and circuit breaker were installed in a one-to-one correspondence. Thirdly, there were too many electric meters and circuit breakers. If manual correspondence was used, , very error-prone. Therefore, the solution for automatic correlation and pairing of electricity meters and circuit breakers needs to be improved.
发明内容Contents of the invention
本发明技术方案所解决的问题是提供一种电表与断路器自动关联配对系统及方法，能实现电表与断路器全自动关联配对，最大程度规避了人工手动配对可能带来的错配隐患，同时大幅提升配对效率。The problem solved by the technical solution of the present invention is to provide an automatic association and pairing system and method for an electric meter and a circuit breaker, which can realize fully automatic association and pairing of an electric meter and a circuit breaker, and avoid the potential mismatching risks caused by manual pairing to the greatest extent. At the same time, Greatly improve pairing efficiency.
为解决上述问题，本发明提供一种电表与断路器自动关联配对系统，其特征在于，包括：若干个电表；每个所述电表连接一个断路器；每个所述电表及每个所述断路器均内置有蓝牙模块，所述蓝牙模块被配置为可以相互通信；每个所述电表内均内置有延迟模块，所述延迟模块被配置为控制对应的所述电表的上电时间，并且每个所述电表具有唯一的上电时间。In order to solve the above problems, the present invention provides an automatic association and pairing system for electric meters and circuit breakers, which is characterized in that it includes: several electric meters; each electric meter is connected to a circuit breaker; each electric meter and each circuit breaker Each electric meter has a built-in Bluetooth module, and the Bluetooth module is configured to communicate with each other; each electric meter has a built-in delay module, and the delay module is configured to control the power-on time of the corresponding electric meter, and every Each meter has a unique power-on time.
可选的，所述若干个电表及所述若干个断路器被装置在同一个电表箱内。Optionally, the plurality of electric meters and the plurality of circuit breakers are installed in the same electric meter box.
本发明还提供一种电表与断路器自动关联配对方法，其特征在于，利用如上所述的电表与断路器自动关联配对系统实现所述电表与断路器自动关联配对，包括以下步骤：步骤S1：给若干个所述电表同时加载电压，当前上电电表开始初始化，与所述当前上电电表连接的当前上电断路器同时开始初始化；步骤S2：所述当前上电电表的所述蓝牙模块以自动扫描周边蓝牙设备从而获取设备列表，与此同时，所述当前上电断路器进入广播模式，使得所述当前上电断路器被所述当前上电电表发现；步骤S3：所述当前上电电表与所述当前上电断路器进行蓝牙通信，自动关联配对成功，并退出配对流程；步骤S4：等待下一所述电表初始化成为所述当前上电电表，重复执行步骤S2至步骤S4，直至全部所述若干个电表及所述若干个断路器完成关联配对。The present invention also provides a method for automatic association and pairing of an electric meter and a circuit breaker, which is characterized in that the automatic association and pairing of the electric meter and the circuit breaker is realized by using the automatic association and pairing system of the electric meter and the circuit breaker, which includes the following steps: Step S1: Load voltages to several electric meters at the same time, the currently powered electric meter starts to initialize, and the currently powered circuit breaker connected to the currently powered electric meter starts to initialize at the same time; Step S2: The Bluetooth module of the currently powered electric meter starts to initialize. Automatically scan surrounding Bluetooth devices to obtain a device list. At the same time, the currently powered circuit breaker enters broadcast mode, so that the currently powered circuit breaker is discovered by the currently powered meter; Step S3: The currently powered on The electric meter performs Bluetooth communication with the currently powered circuit breaker, automatically associates and pairs successfully, and exits the pairing process; Step S4: Wait for the next electric meter to be initialized to become the currently powered electric meter, and repeat steps S2 to S4 until All the electric meters and the circuit breakers are associated and paired.
可选的，在所述步骤S1之前，所述方法还包括：步骤S01：给若干个所述电表同时加载电压，若干个所述电表通过所述蓝牙模块相互通信，计算延迟时间，并根据所述延迟时间由短至长排序；步骤S02：停止给若干个所述电表加载电压。Optionally, before step S1, the method also includes: step S01: load voltage to several electricity meters at the same time, communicate with each other through the Bluetooth module, calculate the delay time, and calculate the delay time according to the The delay times are sorted from short to long; Step S02: Stop loading voltage on several of the electric meters.
本发明实施例的技术方案具有以下有益效果：利用电表内的延迟模块，控制每个电表的上电时间；上电后通路上的电表与断路器在规定的时间内，通过蓝牙通信实现配对；不断按序进行上电，直至完全配对成功。通过上述的配对方式，实现电表和断路器的全自动配对，最大程度规避人工手动配对可能带来的错配隐患，同时大幅提升配对效率。The technical solution of the embodiment of the present invention has the following beneficial effects: the delay module in the electric meter is used to control the power-on time of each electric meter; after power-on, the electric meter and the circuit breaker on the path are paired through Bluetooth communication within a specified time; Continue to power on in sequence until complete pairing is successful. Through the above pairing method, the fully automatic pairing of the meter and the circuit breaker is realized, avoiding the potential mismatching risks caused by manual pairing to the greatest extent, and greatly improving the pairing efficiency.
附图说明Description of the drawings
图1是本发明实施例一种电表与断路器自动关联配对系统。Figure 1 is an automatic correlation and pairing system between an electric meter and a circuit breaker according to an embodiment of the present invention.
图2是本发明实施例一种电表与断路器自动关联配对方法流程图。Figure 2 is a flow chart of an automatic association and pairing method between an electric meter and a circuit breaker according to an embodiment of the present invention.
图3是本实施例一种电表与断路器自动关联配对方法详细流程图。Figure 3 is a detailed flow chart of an automatic association and pairing method between an electric meter and a circuit breaker in this embodiment.
具体实施方式Detailed ways
有背景技术可知，现有相关技术中，电表与断路器在实际安装过程时，电表未通电，内置的蓝牙模块无法工作；其次，安装过程无序，难以保证电表和断路器一一对应安装；再次，电表和断路器过多，若使用人工手动对应，十分容易出错。As can be seen from the background technology, in the existing related technologies, during the actual installation process of the electric meter and circuit breaker, the electric meter is not powered on and the built-in Bluetooth module cannot work; secondly, the installation process is disordered and it is difficult to ensure that the electric meter and circuit breaker are installed in a one-to-one correspondence; Thirdly, there are too many meters and circuit breakers, and it is very easy to make mistakes if manual correspondence is used.
为解决上述问题，本发明提供了一种技术方案，利用电表内的延迟模块，控制每个电表的上电时间；上电后通路上的电表与断路器在规定的时间内，通过蓝牙通信实现配对；不断按序进行上电，直至完全配对成功。通过上述的配对方式，实现电表和断路器的全自动配对，最大程度规避人工手动配对可能带来的错配隐患，同时大幅提升配对效率。In order to solve the above problems, the present invention provides a technical solution that uses a delay module in the electric meter to control the power-on time of each electric meter; after power-on, the electric meter and the circuit breaker on the path communicate through Bluetooth within a specified time. Pairing; continue to power on in sequence until complete pairing is successful. Through the above pairing method, the fully automatic pairing of the meter and the circuit breaker is realized, avoiding the potential mismatching risks caused by manual pairing to the greatest extent, and greatly improving the pairing efficiency.
为使本发明的上述目的、特征和有益效果能够更为明显易懂，下面结合附图对本发明的具体实施例做详细的说明。In order to make the above objects, features and beneficial effects of the present invention more obvious and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
图1是本发明实施例一种电表与断路器自动关联配对系统。如图所示，所述系统包括若干个电表21、电表22……电表2n，每个所述电表连接一个断路器，若干个所述断路器包括:断路器31、断路器32……断路器3n。Figure 1 is an automatic correlation and pairing system between an electric meter and a circuit breaker according to an embodiment of the present invention. As shown in the figure, the system includes several electric meters 21, 22... electric meters 2n, each of the electric meters is connected to a circuit breaker, and the several circuit breakers include: circuit breaker 31, circuit breaker 32... circuit breaker 3n.
本发明实施例中，所述若干个电表及所述若干个断路器被装置在同一个电表箱10内。在本发明的其他实施例中，所述若干个电表及所述若干个断路器有其他多种安装形式，例如所述若干个电表及所述若干个断路器被装置在不同电表箱中。In the embodiment of the present invention, the plurality of electric meters and the plurality of circuit breakers are installed in the same electric meter box 10 . In other embodiments of the present invention, the plurality of electricity meters and the plurality of circuit breakers have various other installation forms, for example, the plurality of electricity meters and the plurality of circuit breakers are installed in different electricity meter boxes.
具体的，所述电表具备可实行集中抄表、多费率、预付费、防窃电、满足互联网接入服务要求等功能。连接至所述电表的所述断路器具备倒计数、正计数、限流、断电自动恢复、低电量振警、允许透支电量、定时断送电、用户双回路供电等功能。Specifically, the electric meter has functions such as centralized meter reading, multiple rates, prepayment, anti-electricity theft, and meeting Internet access service requirements. The circuit breaker connected to the electric meter has functions such as countdown, upcount, current limiting, automatic recovery after power outage, low battery alarm, allowed overdraft of power, scheduled power interruption, and dual-circuit power supply for users.
每个所述电表及每个所述断路器均内置有蓝牙模块，若干个所述电表内的蓝牙模块包括蓝牙模块211、蓝牙模块221……蓝牙模块2n1，若干个所述断路器内的蓝牙模块包括蓝牙模块311、蓝牙模块321……蓝牙模块3n1，所述蓝牙模块被配置为可以相互通信。Each electric meter and each circuit breaker has a built-in Bluetooth module. The Bluetooth modules in several electric meters include Bluetooth module 211, Bluetooth module 221...Bluetooth module 2n1, and the Bluetooth modules in several circuit breakers. The modules include Bluetooth module 311, Bluetooth module 321...Bluetooth module 3n1, and the Bluetooth modules are configured to communicate with each other.
由于蓝牙设备具有功耗低、抗干扰能力强等特性，能够满足电表无线通信服务的需求。具体的，本发明实施例中，所使用的的蓝牙模块是基于BLE(Bluetooth Low Energy，称低功耗蓝牙)协议的蓝牙技术。Because Bluetooth devices have the characteristics of low power consumption and strong anti-interference ability, they can meet the needs of wireless communication services for electricity meters. Specifically, in the embodiment of the present invention, the Bluetooth module used is Bluetooth technology based on the BLE (Bluetooth Low Energy) protocol.
本发明实施例中，所述蓝牙模块的连接具有排他性，即单个蓝牙模块与另外单个蓝牙模块之间连接之后，就无法与其他设备进行连接。In the embodiment of the present invention, the connection of the Bluetooth module is exclusive, that is, after a single Bluetooth module is connected to another single Bluetooth module, it cannot be connected to other devices.
每个所述电表内均内置有延迟模块，若干个所述延迟模块包括延迟模块212、延迟模块222……延迟模块2n2，所述延迟模块被配置为控制对应的所述电表的上电时间，并且每个所述电表具有唯一的上电时间。Each of the electricity meters has a built-in delay module. Several of the delay modules include delay modules 212, delay modules 222...delay modules 2n2. The delay modules are configured to control the power-on time of the corresponding electricity meters. And each said meter has a unique power-on time.
本发明实施例中，所述延迟模块212为所述电表21配置的上电时间为5秒，所述延迟模块222为所述电表22配置的上电时间为10秒，以此类推，所述延迟模块2n2为所述电表2n配置的上电时间为5*n秒。在本发明其他实施例中，若干个所述上电时间保证唯一，即相互不同即可，例如若干个不规律的随机的上电时间。In the embodiment of the present invention, the power-on time configured by the delay module 212 for the electric meter 21 is 5 seconds, and the power-on time configured by the delay module 222 for the electric meter 22 is 10 seconds, and so on. The power-on time configured by the delay module 2n2 for the electric meter 2n is 5*n seconds. In other embodiments of the present invention, several of the power-on times are guaranteed to be unique, that is, different from each other, such as several irregular and random power-on times.
下面对利用如上所述的电表与断路器自动关联配对系统实现所述电表与断路器自动关联配对的方法进行详细说明。The method for realizing the automatic association and pairing of the electric meter and the circuit breaker using the above-mentioned automatic association and pairing system of the electric meter and the circuit breaker will be described in detail below.
参考图2，图2是本发明实施例一种电表与断路器自动关联配对方法流程图。Referring to Figure 2, Figure 2 is a flow chart of an automatic association and pairing method between an electric meter and a circuit breaker according to an embodiment of the present invention.
本实施例中的方法包括以下步骤：步骤S1：给若干个所述电表同时加载电压，当前上电电表开始初始化，与所述当前上电电表连接的当前上电断路器同时开始初始化；步骤S2：所述当前上电电表的所述蓝牙模块以自动扫描周边蓝牙设备从而获取设备列表，与此同时，所述当前上电断路器进入广播模式，使得所述当前上电断路器被所述当前上电电表发现；步骤S3：所述当前上电电表与所述当前上电断路器进行蓝牙通信，自动关联配对成功，并退出配对流程；步骤S4：等待下一所述电表初始化成为所述当前上电电表，重复执行步骤S2至步骤S4，直至全部所述若干个电表及所述若干个断路器完成关联配对。The method in this embodiment includes the following steps: Step S1: Load voltages to several electricity meters at the same time, the currently powered electricity meter begins to initialize, and the currently powered circuit breaker connected to the currently powered electricity meter begins to initialize at the same time; Step S2 : The Bluetooth module of the currently powered electric meter automatically scans surrounding Bluetooth devices to obtain a device list. At the same time, the currently powered circuit breaker enters broadcast mode, causing the currently powered circuit breaker to be The powered-on electric meter is discovered; Step S3: The currently powered-on electric meter communicates with the currently powered-on circuit breaker via Bluetooth, automatically associates and pairs successfully, and exits the pairing process; Step S4: Waits for the next electric meter to initialize and become the current powered-on electric meter. Power on the electric meter, and repeat steps S2 to S4 until all the electric meters and the circuit breakers are associated and paired.
图3是本实施例一种电表与断路器自动关联配对方法详细流程图。下面结合图1、图2和图3来详细说明本发明实施例的具体方案。Figure 3 is a detailed flow chart of an automatic association and pairing method between an electric meter and a circuit breaker in this embodiment. The specific solutions of the embodiments of the present invention will be described in detail below with reference to Figures 1, 2 and 3.
如图1所示，所述电表21与所述断路器31连接，并且被装置在所述电表箱10内，其他所述电表及与所述电表相连接的断路器均被装置在所述电表箱10内。As shown in FIG. 1 , the electric meter 21 is connected to the circuit breaker 31 and is installed in the electric meter box 10 . Other electric meters and circuit breakers connected to the electric meter are installed in the electric meter. Box of 10.
步骤S1：给所述电表21、电表22……电表2n同时加载电压，设定此加载电压时间为总上电时间。本发明实施例中，所述延迟模块212为所述电表21配置的上电时间为5秒，即从所述总上电时间开始经过5秒钟以后，当前上电电表及所述电表21开始初始化，与所述当前上电电表即所述电表21连接的当前上电断路器即所述断路器31同时开始初始化。Step S1: Load voltage to the electric meter 21, electric meter 22... electric meter 2n at the same time, and set the voltage loading time as the total power-on time. In the embodiment of the present invention, the power-on time configured by the delay module 212 for the electric meter 21 is 5 seconds, that is, after 5 seconds pass from the total power-on time, the currently powered electric meter and the electric meter 21 start During initialization, the currently powered circuit breaker, that is, the circuit breaker 31 connected to the currently powered electricity meter, that is, the electricity meter 21, starts to initialize at the same time.
步骤S2：所述电表21的所述蓝牙模块211以自动扫描周边蓝牙设备从而获取设备列表，与此同时，所述断路器31进入广播模式，使得所述断路器31被所述电表31发现。Step S2: The Bluetooth module 211 of the electric meter 21 automatically scans surrounding Bluetooth devices to obtain a device list. At the same time, the circuit breaker 31 enters the broadcast mode, so that the circuit breaker 31 is discovered by the electric meter 31 .
步骤S3：所述电表21与所述断路器31进行蓝牙通信，自动关联配对成功，并退出配对流程。Step S3: The electric meter 21 communicates with the circuit breaker 31 via Bluetooth, automatically associates and pairs successfully, and exits the pairing process.
步骤S4：等待下一所述电表初始化，如前所述电表22的上电时间为10秒，即距离所述总上电时间10秒以后，所述电表22成为所述当前上电电表，重复执行步骤S2至步骤S4，直至所述电表22和所述断路器32配对成功。如此按所述上电时间的顺序，直至全部所述若干个电表及所述若干个断路器完成关联配对。Step S4: Wait for the next electric meter to be initialized. As mentioned above, the power-on time of the electric meter 22 is 10 seconds, that is, after 10 seconds from the total power-on time, the electric meter 22 becomes the current powered-on electric meter. Repeat Steps S2 to S4 are executed until the electric meter 22 and the circuit breaker 32 are successfully paired. This is done in the order of the power-on time until all the electric meters and the circuit breakers are associated and paired.
综上所述，本发明技术方案利用电表内的延迟模块，控制每个电表的上电时间；上电后通路上的电表与断路器在规定的时间内，通过蓝牙通信实现配对；不断按序进行上电，直至完全配对成功。通过上述的配对方式，实现电表和断路器的全自动配对关联，最大程度规避人工手动配对可能带来的错配隐患，同时大幅提升配对效率。To sum up, the technical solution of the present invention uses the delay module in the electric meter to control the power-on time of each electric meter; after power-on, the electric meter and the circuit breaker on the path realize pairing through Bluetooth communication within a specified time; continuously sequence Power on until complete pairing is successful. Through the above-mentioned pairing method, the fully automatic pairing association between the meter and the circuit breaker is realized, which can avoid the mismatching risks caused by manual pairing to the greatest extent, while greatly improving the pairing efficiency.
虽然本发明披露如上，但本发明并非限定于此。任何本领域技术人员，在不脱离本发明的精神和范围内，均可作各种更动与修改，因此本发明的保护范围应当以权利要求所限定的范围为准。Although the present invention is disclosed as above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be subject to the scope defined by the claims.
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| CN202010025602.8ACN113115277B (en) | 2020-01-10 | 2020-01-10 | Automatic association pairing system and method for ammeter and circuit breaker |
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| CN202010025602.8ACN113115277B (en) | 2020-01-10 | 2020-01-10 | Automatic association pairing system and method for ammeter and circuit breaker |
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| CN202010025602.8AActiveCN113115277B (en) | 2020-01-10 | 2020-01-10 | Automatic association pairing system and method for ammeter and circuit breaker |
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