CN107181611B - A rain and snow falling telemetry device for a transmission line tower and its application method - Google Patents
A rain and snow falling telemetry device for a transmission line tower and its application method Download PDFInfo
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Abstract
Description
技术领域technical field
本发明涉及输电塔监测技术领域，特别地涉及一种输电线塔用雨雪降落遥测装置及使用方法。The invention relates to the technical field of transmission tower monitoring, in particular to a rain and snow fall telemetry device for transmission line towers and a use method thereof.
背景技术Background technique
支持高压或超高压架空送电线路的导线和避雷线的构筑物。按其形状一般分为：酒杯型、猫头型、上字型、干字型和桶型五种，按用途分有：耐张塔、直线塔、转角塔、换位塔（更换导线相位位置塔）、终端塔和跨越塔等。Structures supporting conductors and lightning conductors of high-voltage or extra-high-voltage overhead transmission lines. According to its shape, it is generally divided into five types: wine glass type, cat head type, upper type, dry type type and barrel type. towers), terminal towers and spanning towers, etc.
目前输电线塔的监测主要利用遥测装置，一旦采集设备的通讯发生故障，将无法得到相关的数据信息。At present, the monitoring of transmission line towers mainly uses telemetry devices. Once the communication of the acquisition equipment fails, relevant data information will not be obtained.
发明内容Contents of the invention
为了克服现有技术的不足，本发明提供一种输电线塔用雨雪降落遥测装置及使用方法In order to overcome the deficiencies of the prior art, the present invention provides a rain and snow fall telemetry device for transmission line towers and its use method
本发明采用下述技术方案：The present invention adopts following technical scheme:
一种输电线塔用雨雪降落遥测装置，A rain and snow fall telemetry device for a transmission line tower,
包括遥测装置本体，该遥测装置包括压力传感器、雨量传感器、风向传感器、湿度传感器、信号处理单元、微控制器、对比单元、注册单元、备份单元、存储单元、A/D转化器、放大器、滤波电路、波形变换器以及遥传模块，所述压力传感器、雨量传感器、风向传感器、湿度传感器分类连接信号处理单元和微控制器，所述微控制器分别连接对比单元、注册单元、备份单元及存储单元，所述信号处理单元连接A/D转化器，所述A/D转化器通过放大器、滤波电路以及波形变换器连接遥传模块，Including the telemetry device body, the telemetry device includes a pressure sensor, a rain sensor, a wind direction sensor, a humidity sensor, a signal processing unit, a microcontroller, a comparison unit, a registration unit, a backup unit, a storage unit, an A/D converter, an amplifier, a filter circuit, waveform converter and remote transmission module, the pressure sensor, rain sensor, wind direction sensor, and humidity sensor are classified and connected to the signal processing unit and the microcontroller, and the microcontroller is respectively connected to the comparison unit, the registration unit, the backup unit and the storage unit unit, the signal processing unit is connected to the A/D converter, and the A/D converter is connected to the remote transmission module through an amplifier, a filter circuit and a waveform converter,
所述存储单元用于存储压力传感器、雨量传感器、风向传感器、湿度传感器采集到的数据；The storage unit is used to store data collected by pressure sensors, rain sensors, wind direction sensors, and humidity sensors;
注册单元将相互通信的遥测装置互为注册，并将其注册的状态更新为“正常”；The registration unit registers the telemetry devices communicating with each other, and updates their registration status to "normal";
所述对比单元用于将互相注册的遥测装置的连接设定断开阈值，并实时进行对比；The comparison unit is used to set a disconnection threshold for the connection of the telemetry devices registered with each other, and compare them in real time;
所述备份单元将互为注册并保持稳定连接的遥测装置采集的数据进行备份，并存储与所述的存储单元；The backup unit backs up the data collected by the telemetry devices that are registered with each other and maintain a stable connection, and stores them in the storage unit;
所述时钟芯片用于设定一个定时间隔T，作为互为备份的遥测装置之间通信状态的查询，其查询时，如果二者连接阈值大于设定的断开阈值，即认为与该遥测装置连接的另一遥测装置已经下线或故障，该遥测装置把另一遥测装置状态更新为“故障”，反之为“正常”；The clock chip is used to set a timing interval T as an inquiry about the communication status between the telemetry devices that are mutually backup. If the connected telemetry device is offline or faulty, the telemetry device will update the status of the other telemetry device to "failure", otherwise it will be "normal";
所述无线传输模块与就近的基站建立通信，并将遥测装置采集到的数据经过交换机传递至监控服务器。The wireless transmission module establishes communication with a nearby base station, and transmits the data collected by the telemetry device to the monitoring server through the switch.
本发明还提供了一种输电线塔用雨雪降落遥测装置使用方法，当一个或一个以上的遥测装置进行启动时需要执行如下步骤：The present invention also provides a method for using a rain and snow falling telemetry device for transmission line towers. When one or more telemetry devices are activated, the following steps need to be performed:
A:遥测装置启动后向网络设定的服务器进行注册，建立遥测装置与服务器之间的操作系统；A: After the telemetry device starts, register to the server set by the network, and establish the operating system between the telemetry device and the server;
B:注册成功后服务器会将该终端节点的状态更新为“正常”，此后该终端节点与会议服务器保持稳定的双向心跳连接，并在服务器设置心跳断开阈值；如果二者心跳间隔大于心跳断开阈值，即认为该终端节点已经下线或故障，服务器把该终端节点状态更新为“故障”，反之为“正常”；B: After the registration is successful, the server will update the status of the terminal node to "normal". After that, the terminal node will maintain a stable two-way heartbeat connection with the conference server, and set the heartbeat disconnection threshold on the server; if the heartbeat interval between the two is greater than the heartbeat disconnection Open the threshold, that is, the terminal node is considered to be offline or faulty, and the server updates the status of the terminal node to "faulty", otherwise it is "normal";
C:步骤B在进行的同时，该遥测装置与处于同一网络系统的其他遥测装置建立连接，互为备份；C: while step B is carrying out, the telemetry device establishes a connection with other telemetry devices in the same network system, and they are mutually backed up;
D:设定一个定时间隔TS，向操作系统申请一个周期性定时器，定时器间隔设置为TS；进行周期性检测；D: set a regular interval TS, apply for a periodic timer to the operating system, the timer interval is set to TS; carry out periodic detection;
上述步骤完成后，准对讲机接入需要执行如下步骤：After the above steps are completed, the quasi-intercom access needs to perform the following steps:
步骤1：准遥测装置接入监测服务器节点“正常”/“故障”状态的判定；如果准遥测装置接入监测服务器节点“正常”，则进行步骤2，否则执行步骤4；Step 1: Judgment of the "normal"/"failure" status of the quasi-telemetry device connected to the monitoring server node; if the quasi-telemetry device connected to the monitoring server node is "normal", go to step 2, otherwise go to step 4;
步骤2：监测服务器对各个遥测装置节点进行带宽检测和时延检测，对各个遥测装置节点的带宽和时延进行加权评分；Step 2: The monitoring server performs bandwidth detection and delay detection on each telemetry device node, and performs weighted scoring on the bandwidth and delay of each telemetry device node;
步骤3：选择步骤2中加权评分最优的遥测装置节点来进行转发，完成一次接入；Step 3: Select the telemetry device node with the best weighted score in step 2 to forward and complete an access;
步骤4：如果“故障”遥测装置节点刚好是被选作转发的遥测装置节点，重复上述步骤1、步骤2、步骤3，选取其他遥测装置节点中符合步骤1、步骤2、步骤3的遥测装置节点来进行转发，完成一次接入。Step 4: If the "faulty" telemetry device node happens to be the telemetry device node selected as forwarding, repeat the above step 1, step 2, and step 3, and select the telemetry device that meets step 1, step 2, and step 3 from other telemetry device nodes The node forwards and completes an access.
本发明具有如下有益效果：本发明通过将相邻的遥测装置进行连接，互为备份，可以同时通过基站与监控服务器建立连接，一旦其中的一个或者多个遥测装置出现故障，则与其连接的遥测装置就无法得到其采集的数据信息，该未故障的遥测装置发回的数据信息就不会包含故障遥测装置的数据信息，此时，监测服务器就会发出警报，报告故障信息，并就近采取维修，同时，一旦发生输电线路故障，也可以通过基站与临近的维修站取得联系，方便快捷。The present invention has the following beneficial effects: the present invention can establish a connection with the monitoring server through the base station at the same time by connecting the adjacent telemetering devices as mutual backups. Once one or more of the telemetering devices fails, the telemetry The device will not be able to obtain the data information collected by it, and the data information sent back by the non-faulty telemetry device will not contain the data information of the faulty telemetry device. At this time, the monitoring server will issue an alarm, report the fault information, and take repairs nearby , At the same time, once the transmission line fails, you can also get in touch with the nearby maintenance station through the base station, which is convenient and quick.
附图说明Description of drawings
图1为本发明的遥测装置的框架示意图；Fig. 1 is the framework schematic diagram of telemetering device of the present invention;
图2为本发明中实施例的一种遥测装置节点状态判定示意图。FIG. 2 is a schematic diagram of node state determination of a telemetry device according to an embodiment of the present invention.
具体实施方式Detailed ways
下面将结合附图以及具体实施例来详细说明本发明，在此本发明的示意性实施例以及说明用来解释本发明，但并不作为对本发明的限定。The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, where the schematic embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
参照图1至图2，本发明公开了一种输电线塔用雨雪降落遥测装置，Referring to Fig. 1 to Fig. 2, the present invention discloses a rain and snow fall telemetry device for a transmission line tower,
包括遥测装置本体，该遥测装置包括压力传感器、雨量传感器、风向传感器、湿度传感器、信号处理单元、微控制器、对比单元、注册单元、备份单元、存储单元、A/D转化器、放大器、滤波电路、波形变换器以及遥传模块，所述压力传感器、雨量传感器、风向传感器、湿度传感器分类连接信号处理单元和微控制器，所述微控制器分别连接对比单元、注册单元、备份单元及存储单元，所述信号处理单元连接A/D转化器，所述A/D转化器通过放大器、滤波电路以及波形变换器连接遥传模块，Including the telemetry device body, the telemetry device includes a pressure sensor, a rain sensor, a wind direction sensor, a humidity sensor, a signal processing unit, a microcontroller, a comparison unit, a registration unit, a backup unit, a storage unit, an A/D converter, an amplifier, a filter circuit, waveform converter and remote transmission module, the pressure sensor, rain sensor, wind direction sensor, and humidity sensor are classified and connected to the signal processing unit and the microcontroller, and the microcontroller is respectively connected to the comparison unit, the registration unit, the backup unit and the storage unit unit, the signal processing unit is connected to the A/D converter, and the A/D converter is connected to the remote transmission module through an amplifier, a filter circuit and a waveform converter,
所述存储单元用于存储压力传感器、雨量传感器、风向传感器、湿度传感器采集到的数据；The storage unit is used to store data collected by pressure sensors, rain sensors, wind direction sensors, and humidity sensors;
注册单元将相互通信的遥测装置互为注册，并将其注册的状态更新为“正常”；The registration unit registers the telemetry devices communicating with each other, and updates their registration status to "normal";
所述对比单元用于将互相注册的遥测装置的连接设定断开阈值，并实时进行对比；The comparison unit is used to set a disconnection threshold for the connection of the telemetry devices registered with each other, and compare them in real time;
所述备份单元将互为注册并保持稳定连接的遥测装置采集的数据进行备份，并存储与所述的存储单元；The backup unit backs up the data collected by the telemetry devices that are registered with each other and maintain a stable connection, and stores them in the storage unit;
所述时钟芯片用于设定一个定时间隔T，作为互为备份的遥测装置之间通信状态的查询，其查询时，如果二者连接阈值大于设定的断开阈值，即认为与该遥测装置连接的另一遥测装置已经下线或故障，该遥测装置把另一遥测装置状态更新为“故障”，反之为“正常”；The clock chip is used to set a timing interval T as an inquiry about the communication status between the telemetry devices that are mutually backup. If the connected telemetry device is offline or faulty, the telemetry device will update the status of the other telemetry device to "failure", otherwise it will be "normal";
所述无线传输模块与就近的基站建立通信，并将遥测装置采集到的数据经过交换机传递至监控服务器。The wireless transmission module establishes communication with a nearby base station, and transmits the data collected by the telemetry device to the monitoring server through the switch.
本发明还提供了一种输电线塔用雨雪降落遥测装置使用方法，当一个或一个以上的遥测装置进行启动时需要执行如下步骤：The present invention also provides a method for using a rain and snow falling telemetry device for transmission line towers. When one or more telemetry devices are activated, the following steps need to be performed:
A:遥测装置启动后向网络设定的服务器进行注册，建立遥测装置与服务器之间的操作系统；A: After the telemetry device starts, register to the server set by the network, and establish the operating system between the telemetry device and the server;
B:注册成功后服务器会将该终端节点的状态更新为“正常”，此后该终端节点与会议服务器保持稳定的双向心跳连接，并在服务器设置心跳断开阈值；如果二者心跳间隔大于心跳断开阈值，即认为该终端节点已经下线或故障，服务器把该终端节点状态更新为“故障”，反之为“正常”；B: After the registration is successful, the server will update the status of the terminal node to "normal". After that, the terminal node will maintain a stable two-way heartbeat connection with the conference server, and set the heartbeat disconnection threshold on the server; if the heartbeat interval between the two is greater than the heartbeat disconnection Open the threshold, that is, the terminal node is considered to be offline or faulty, and the server updates the status of the terminal node to "faulty", otherwise it is "normal";
C:步骤B在进行的同时，该遥测装置与处于同一网络系统的其他遥测装置建立连接，互为备份；C: while step B is carrying out, the telemetry device establishes a connection with other telemetry devices in the same network system, and they are mutually backed up;
D:设定一个定时间隔TS，向操作系统申请一个周期性定时器，定时器间隔设置为TS；进行周期性检测；D: set a regular interval TS, apply for a periodic timer to the operating system, the timer interval is set to TS; carry out periodic detection;
上述步骤完成后，准对讲机接入需要执行如下步骤：After the above steps are completed, the quasi-intercom access needs to perform the following steps:
步骤1：准遥测装置接入监测服务器节点“正常”/“故障”状态的判定；如果准遥测装置接入监测服务器节点“正常”，则进行步骤2，否则执行步骤4；Step 1: Judgment of the "normal"/"failure" status of the quasi-telemetry device connected to the monitoring server node; if the quasi-telemetry device connected to the monitoring server node is "normal", go to step 2, otherwise go to step 4;
步骤2：监测服务器对各个遥测装置节点进行带宽检测和时延检测，对各个遥测装置节点的带宽和时延进行加权评分；Step 2: The monitoring server performs bandwidth detection and delay detection on each telemetry device node, and performs weighted scoring on the bandwidth and delay of each telemetry device node;
步骤3：选择步骤2中加权评分最优的遥测装置节点来进行转发，完成一次接入；Step 3: Select the telemetry device node with the best weighted score in step 2 to forward and complete an access;
步骤4：如果“故障”遥测装置节点刚好是被选作转发的遥测装置节点，重复上述步骤1、步骤2、步骤3，选取其他遥测装置节点中符合步骤1、步骤2、步骤3的遥测装置节点来进行转发，完成一次接入。Step 4: If the "faulty" telemetry device node happens to be the telemetry device node selected as forwarding, repeat the above step 1, step 2, and step 3, and select the telemetry device that meets step 1, step 2, and step 3 from other telemetry device nodes The node forwards and completes an access.
实施例1Example 1
本发明提供了至少一个遥测装置，参照图1，图1中示例性的描绘了遥测装置1，······，遥测装置N-1，遥测装置N。当然包括更多的遥测装置和更少的遥测装置，当遥测装置1向监测服务器进行注册时，标记为F-CN1,······，当遥测装置N-1向监测服务器进行注册时，标记为F-CNN-1,当遥测装置N向监测服务器进行注册时，标记为F-CNN。The present invention provides at least one remote measurement device. Referring to FIG. 1 , the remote measurement device 1 is exemplarily depicted in FIG. 1 , ..., remote measurement device N-1, and remote measurement device N. Of course including more telemetry devices and less telemetry devices, when telemetry device 1 is registered with the monitoring server, marked as F-CN1,······, when telemetry device N-1 is registered with the monitoring server , marked as F-CNN-1, when the telemetry device N registers with the monitoring server, it is marked as F-CNN.
注册成功后监测服务器会将遥测装置1，······，遥测装置N-1，遥测装置N的状态更新为“正常”，此后该终端节点与会议服务器保持稳定的双向心跳连接，并在服务器设置心跳断开阈值，其阈值为一一对应的数值，F-CN1,······，F-CNN-1，F-CNN；如果遥测装置1，······，遥测装置N-1，遥测装置N之一与监测服务器心跳间隔大于与之对应的F-CN1,······，F-CNN-1，F-CNN数值时，即认为遥测装置1，······，遥测装置N-1，遥测装置N的节点中的一个或者多个已经下线或故障，监测服务器会把该终端节点状态更新为“故障”，反之为“正常”。After the registration is successful, the monitoring server will update the status of telemetry device 1, ..., telemetry device N-1, and telemetry device N to "normal". After that, the terminal node maintains a stable two-way heartbeat connection with the conference server, and Set the heartbeat disconnection threshold on the server, and the threshold value is a one-to-one corresponding value, F-CN1,..., F-CNN-1, F-CNN; if telemetry device 1,..., Telemetry device N-1, when the heartbeat distance between one of the telemetry devices N and the monitoring server is greater than the corresponding F-CN1,······,F-CNN-1,F-CNN value, it is considered as telemetry device 1, ······, telemetry device N-1, one or more of the nodes of telemetry device N has gone offline or failed, and the monitoring server will update the status of the terminal node to "failure", otherwise it will be "normal".
与此同时，遥测装置1，······，遥测装置N-1，遥测装置N之间互为备份，既遥测装置1中不仅包含了自身的数值，还包含了遥测装置2，······，遥测装置N-1，遥测装置N中任意一个的数值，同理，遥测装置2中不仅包含了自身的数值，还包含了遥测装置1，遥测装置3······，遥测装置N-1，遥测装置N中任意一个的数值，以此类推。At the same time, telemetry device 1, ..., telemetry device N-1, and telemetry device N are mutual backups, that is, telemetry device 1 not only contains its own value, but also telemetry device 2, · ·····, telemetry device N-1, the value of any one of telemetry device N, similarly, telemetry device 2 not only contains its own value, but also includes telemetry device 1, telemetry device 3····· ·, the telemetry device N-1, the value of any one of the telemetry devices N, and so on.
若遥测装置1与监测服务器的连接为“故障”时，且“故障”遥测装置节点刚好是被选作转发对讲机音频对应的遥测装置节点，重复上述步骤1、步骤2、步骤3，选取其他遥测装置节点中符合步骤1、步骤2、步骤3的遥测装置节点来进行转发，完成一次接入。If the connection between telemetry device 1 and the monitoring server is "faulty", and the "faulty" telemetry device node is just selected as the telemetry device node corresponding to forwarding the audio of the walkie-talkie, repeat the above steps 1, 2, and 3 to select other telemetry Among the device nodes, the telemetry device nodes conforming to step 1, step 2, and step 3 are forwarded to complete an access.
若遥测装置1、遥测装置N-1与监测服务器的连接为“故障”时，且“故障”遥测装置节点刚好是被选作转发对讲机音频对应的遥测装置节点，重复上述步骤1、步骤2、步骤3，选取其他遥测装置节点中符合步骤1、步骤2、步骤3的遥测装置节点来进行转发，完成一次接入。遥测装置1，······，遥测装置N-1，遥测装置N的任意一个，其接入具有随意性，但无论其接入哪一个节点或者同时接入多个节点，或者多个对讲机接入遥测装置1，······，遥测装置N-1，遥测装置N中的一个，其均按照上述的方法进行接入。其接入方法以此类推，不再累述。If the connection between telemetry device 1 and telemetry device N-1 and the monitoring server is "faulty", and the "faulty" telemetry device node is just selected as the telemetry device node corresponding to forwarding the audio of the walkie-talkie, repeat the above steps 1, 2, Step 3: Select the telemetry device nodes that meet the steps 1, 2, and 3 among other telemetry device nodes to forward and complete one access. Any one of telemetry device 1,..., telemetry device N-1, and telemetry device N has random access, but no matter which node it accesses or multiple nodes at the same time, or multiple The walkie-talkie is connected to one of telemetry device 1, ..., telemetry device N-1, and telemetry device N, all of which are connected according to the above-mentioned method. Its access method can be deduced by analogy and will not be repeated here.
本发明通过将相邻的遥测装置进行连接，互为备份，可以同时通过基站与监控服务器建立连接，一旦其中的一个或者多个遥测装置出现故障，则与其连接的遥测装置就无法得到其采集的数据信息，该未故障的遥测装置发回的数据信息就不会包含故障遥测装置的数据信息，此时，监测服务器就会发出警报，报告故障信息，并就近采取维修，同时，一旦发生输电线路故障，也可以通过基站与临近的维修站取得联系，方便快捷。The present invention connects the adjacent telemetering devices as mutual backups, and can establish a connection with the monitoring server through the base station at the same time. Once one or more of the telemetering devices fails, the telemetering devices connected to it cannot obtain the data collected by them. Data information, the data information sent back by the non-faulty telemetry device will not contain the data information of the faulty telemetry device. At this time, the monitoring server will issue an alarm, report the fault information, and take repairs nearby. At the same time, once the transmission line In case of failure, you can also get in touch with the nearby maintenance station through the base station, which is convenient and quick.
按照本发明上述方法实现的遥测装置节点及网络音视频会议系统，可以完成对讲机系统的声音向网络音视频会议系统的转发。并且解决了单个接入网关故障时无节点转发对讲机声音的问题，和多个接入网关都转发对讲机声音会产生的对讲机声音被转发多次到网络音视频会议系统的问题。The telemetering device node and the network audio-video conference system realized according to the above-mentioned method of the present invention can complete the forwarding of the voice of the walkie-talkie system to the network audio-video conference system. And it solves the problem that no node forwards the intercom sound when a single access gateway fails, and the problem that the intercom sound generated by multiple access gateways forwarding the intercom sound is forwarded multiple times to the network audio and video conference system.
以上对本发明实施例所公开的技术方案进行了详细介绍，本文中应用了具体实施例对本发明实施例的原理以及实施方式进行了阐述，以上实施例的说明只适用于帮助理解本发明实施例的原理；同时，对于本领域的一般技术人员，依据本发明实施例，在具体实施方式以及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。The technical solutions disclosed in the embodiments of the present invention have been introduced in detail above. The principles and implementation modes of the embodiments of the present invention have been explained by using specific examples in this paper. The descriptions of the above embodiments are only applicable to help understand the embodiments of the present invention. At the same time, for those of ordinary skill in the art, according to the embodiment of the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be construed as limiting the present invention.
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