技术领域：Technical field:
本发明涉及一种电网设备跳闸语音震动提示系统及提示方法，广泛应用于电力系统设备跳闸的运行监控中，属于电网设备监控领域。The invention relates to a voice vibration prompting system and a prompting method for power grid equipment tripping, which are widely used in the operation monitoring of power system equipment tripping and belong to the field of power grid equipment monitoring.
背景技术：Background technique:
电网能量管理系统需要监控的厂站和设备数量逐年增加，与此同时，供电企业及用户对电网可靠性的要求也越来越高。因此，当电网设备发生跳闸时，值班人员应能立即知晓，并迅速根据开关分闸情况判断事故范围及原因，在最短时间内配合调度人员完成应急处置，保证电网的安全稳定运行。The number of plants and equipment that needs to be monitored by the grid energy management system is increasing year by year. At the same time, power supply companies and users have higher and higher requirements for grid reliability. Therefore, when the power grid equipment trips, the on-duty personnel should be able to know immediately, and quickly judge the scope and cause of the accident according to the switch opening situation, and cooperate with the dispatcher to complete the emergency response in the shortest time to ensure the safe and stable operation of the power grid.
目前应用的电网能量管理系统带有监控信息告警和语音播报功能，但其语音功能会将所有告警信息，包括事故、异常、变位、越限、告知类信号全部读出。值班人员长时间处在语音告警的氛围，容易对语音报警产生疲劳，从而对事故跳闸类信息不能做到快速反应，果断处置。电网设备跳闸时，产生的信号较多，系统自动将全部信号按时间顺序读出，往往造成事故信息滞后，对值班人员查看信号判断故障造成干扰。值班人员因故短时离开监控席位时，恰好发生跳闸事故，则值班人员无法听到语音告警，不能快速返回及时进行处理。监控值班工作需要值班人员时刻保持清醒，这在现实中却难以得到保证，值班人员在夜间告警信息量少时，容易疲劳进入深度睡眠状态，因此需要一种能够监测到值班人员深度睡眠状态，并能及时将其唤醒的方法。The currently applied power grid energy management system has monitoring information alarm and voice broadcast functions, but its voice function will read out all alarm information, including accidents, abnormalities, displacements, limit violations, and notification signals. Personnel on duty are in the atmosphere of voice alarm for a long time, and are prone to fatigue from voice alarm, so they cannot respond quickly and deal with accident tripping information decisively. When the power grid equipment trips, there are many signals generated, and the system automatically reads all the signals in chronological order, which often causes the accident information to lag and interferes with the on-duty personnel to check the signals to judge the fault. When the on-duty personnel leave the monitoring seat for a short time for some reason, and a tripping accident happens, the on-duty personnel cannot hear the voice alarm and cannot return quickly to deal with it in time. Monitoring on-duty work requires the on-duty personnel to stay awake at all times, which is difficult to guarantee in reality. When the amount of alarm information is small at night, the on-duty personnel are prone to fatigue and enter a deep sleep state. A way to wake it up in time.
发明内容：Invention content:
本发明的目的在于克服上述已有技术的不足而提供一种具有多途径提示、辅助判断、唤醒值班人员功能，报警方式多样化，增强提醒效果，监视地点灵活，避免进入深度睡眠而延误处理事故的电网设备跳闸语音震动提示系统及提示方法。The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a multi-channel reminder, auxiliary judgment, wake-up personnel function, alarm mode diversification, enhanced reminder effect, flexible monitoring location, to avoid entering deep sleep and delaying the handling of accidents A voice and vibration prompting system and a prompting method for power grid equipment tripping.
本发明的目的可以通过如下措施来达到：一种电网设备跳闸语音震动提示系统，其特征在于其包括电网能量管理系统、事故跳闸监测模块、短信猫、移动运营商网络、腕式可穿戴智能终端，其中腕式可穿戴智能终端包括控制模块、GSM/GPRS通信模块、语音合成模块、震动模块、三轴加速度传感器；事故跳闸监测模块连接电网能量管理系统，通过电网能量管理系统获取实时报警信号，并判断是否有事故总信号发出，若有事故总信号发出，则根据保护出口情况、开关变位情况、安全自动装置出口情况生成跳闸事故报告，并向短信猫发送事故跳闸报告；短信猫通过移动运营商网络将跳闸事故报告转发至腕式可穿戴智能终端中的GSM/GPRS通信模块，GSM/GPRS通信模块将跳闸事故报告传递至控制模块，控制模块将跳闸事故报告发送给语音合成模块，语音合成模块将跳闸事故报告合成为语音并播放，同时控制模块对值班人员深度睡眠进行监测，并控制震动模块发出震动提示，唤醒值班人员。The purpose of the present invention can be achieved through the following measures: a voice vibration prompt system for power grid equipment tripping, characterized in that it includes a power grid energy management system, an accident trip monitoring module, a SMS modem, a mobile operator network, and a wrist-type wearable intelligent terminal , wherein the wrist wearable intelligent terminal includes a control module, a GSM/GPRS communication module, a speech synthesis module, a vibration module, and a three-axis acceleration sensor; the accident trip monitoring module is connected to the grid energy management system, and obtains real-time alarm signals through the grid energy management system. And judge whether there is a general signal of accident, if there is a general signal of accident, generate a trip accident report according to the protection exit situation, switch displacement situation, safety automatic device exit situation, and send the accident trip report to the SMS cat; The operator network forwards the trip accident report to the GSM/GPRS communication module in the wrist wearable smart terminal, the GSM/GPRS communication module transmits the trip accident report to the control module, and the control module sends the trip accident report to the speech synthesis module, and the voice The synthesis module synthesizes the tripping accident report into voice and plays it. At the same time, the control module monitors the deep sleep of the on-duty personnel, and controls the vibration module to send out vibration prompts to wake up the on-duty personnel.
一种电网设备跳闸语音震动提示方法，其包括电网跳闸事故的监测与提示以及腕式可穿戴智能终端对值班人员深度睡眠监测与唤醒两大部分，其具体步骤如下：A voice vibration prompt method for power grid equipment tripping, which includes two parts: monitoring and prompting of power grid tripping accidents and wrist wearable smart terminals monitoring and waking up the deep sleep of duty personnel. The specific steps are as follows:
步骤1：事故跳闸监测模块获取电网能量管理系统的实时报警信号；Step 1: The accident trip monitoring module obtains the real-time alarm signal of the grid energy management system;
步骤2：事故跳闸监测模块判断是否有事故总信号发出；Step 2: The accident trip monitoring module judges whether there is a general accident signal;
步骤3：若无事故总信号发出，则返回步骤1，若有事故总信号发出，则根据保护出口情况、开关变位情况、安全自动装置出口情况生成跳闸事故报告；Step 3: If there is no general accident signal, return to step 1. If there is a general accident signal, generate a trip accident report according to the protection exit situation, switch displacement situation, and safety automatic device exit situation;
步骤4：事故跳闸监测模块将跳闸事故报告发送给短信猫；Step 4: The accident trip monitoring module sends the trip accident report to SMS modem;
步骤5：短信猫将跳闸事故报告通过移动运营商网络发送给腕式可穿戴智能终端；Step 5: SMS modem sends the tripping accident report to the wrist wearable smart terminal through the mobile operator network;
步骤6：腕式可穿戴智能终端中的GSM/GPRS通信模块将跳闸事故报告传递至控制模块，控制模块将跳闸事故报告发送给语音合成模块，语音合成模块将跳闸事故报告合成为语音并播放；Step 6: The GSM/GPRS communication module in the wrist-type wearable smart terminal transmits the tripping accident report to the control module, and the control module sends the tripping accident report to the speech synthesis module, and the speech synthesis module synthesizes the tripping accident report into voice and plays it;
步骤7：控制模块以100Hz的采样频率，从三轴加速度传感器中分别实时获取x轴、y轴、z轴加速度Ax，Ay，Az；Step 7: The control module obtains the accelerations Ax , Ay , and Az of the x-axis, y-axis, and z-axis respectively in real time from the three-axis acceleration sensor at a sampling frequency of 100 Hz;
步骤8：计算标量加速度；Step 8: Calculate Scalar Acceleration ;
步骤9：对步骤8获得的标量加速度A，以10Hz为截止频率进行一阶数字低通滤波；Step 9: Carry out first-order digital low-pass filtering with 10 Hz as the cut-off frequency for the scalar acceleration A obtained in step 8;
步骤10：对步骤9获得滤波后的标量加速度A，以1分钟为片段进行分割；Step 10: Obtain the filtered scalar acceleration A in step 9, and divide it into segments of 1 minute;
步骤11：计算当前片段内睡眠状态特征值T，特征值T的计算公式为Step 11: Calculate the feature value T of the sleep state in the current segment, the calculation formula of the feature value T is
， ,
其中Ai为片段内标量加速度A在各采样点滤波后的数据值，g为重力加速度常量，Am为片段内标量加速度A的平均值；Wherein Ai is the data value of the scalar acceleration A in the segment after filtering at each sampling point, g is the gravitational acceleration constant, and Am is the average value of the scalar acceleration A in the segment;
步骤12：判断步骤11得到的特征值T是否大于0.05g，若大于0.05g，则认为值班人员进入深度睡眠，控制模块控制震动模块发出震动提示，唤醒值班人员。Step 12: Determine whether the characteristic value T obtained in step 11 is greater than 0.05g. If it is greater than 0.05g, it is considered that the on-duty person has entered a deep sleep, and the control module controls the vibration module to send a vibration reminder to wake up the on-duty person.
本发明同已有技术相比可产生如下积极效果：本发明针对现有能量管理系统报警方式单一、范围有限等问题，通过事故跳闸监测模块连接电网能量管理系统，事故跳闸监测模块从电网能量管理系统中获取实时报警信号，判断当前是否有跳闸事故发生，当跳闸事故发生时，将跳闸相关信号总结生成便于阅读的跳闸事故报告，由短信猫将跳闸事故报告通过移动运营商网络发送至腕式可穿戴智能终端，并由腕式可穿戴智能终端中的语音合成模块将文字转换成语音播出，同时由震动模块发出震动提示；腕式可穿戴智能终端实时监测值班人员的睡眠状态，当值班人员进入深度睡眠状态时，则发出震动提示唤醒值班人员。其具有：Compared with the prior art, the present invention can produce the following positive effects: the present invention aims at problems such as the single alarm mode and limited scope of the existing energy management system, and connects the power grid energy management system through the accident trip monitoring module, and the accident trip monitoring module learns from the power grid energy management The system obtains real-time alarm signals to determine whether there is a trip accident. When a trip accident occurs, it summarizes the trip-related signals to generate an easy-to-read trip accident report. The SMS modem sends the trip accident report to the wrist watch through the mobile operator network Wearable smart terminal, and the voice synthesis module in the wrist wearable smart terminal converts the text into voice and broadcasts, and at the same time, the vibration module sends out a vibration prompt; the wrist wearable smart terminal monitors the sleep status of the on-duty personnel in real time, When the personnel enters a deep sleep state, a vibration prompt is issued to wake up the personnel on duty. which has:
1.报警方式多样化，增强提醒效果。本发明实现了语音与震动同时提示，改变了以往值班人员仅依靠语音提示的工作方式，提高了报警装置的提醒效果。1. Diversified alarm methods to enhance the reminder effect. The present invention realizes voice prompt and vibration prompt at the same time, changes the previous working mode in which on-duty staff only rely on voice prompt, and improves the reminding effect of the alarm device.
2.生成具有可阅读性的跳闸事故报告。本发明实现了智能判断跳闸事故，生成具有可阅读性跳闸事故报告的功能，避免了值班人员从繁多的告警信息筛选事故信息的方式。2. Generate a readable trip accident report. The invention realizes the function of intelligently judging tripping accidents and generating a readable tripping accident report, and avoids the way of personnel on duty to screen accident information from numerous alarm information.
3.监视地点灵活。通过GSM/GPRS移动无线网络，将跳闸事故报告发送至腕式可穿戴智能终端上，使值班人员离开监控位置仍然能够及时了解电网事故跳闸情况。3. The monitoring location is flexible. Through the GSM/GPRS mobile wireless network, the trip accident report is sent to the wrist wearable intelligent terminal, so that the on-duty personnel can still know the power grid accident trip situation in time when they leave the monitoring position.
4.避免进入深度睡眠而延误处理事故。本发明通过三轴加速度传感器监测值班人员睡眠状态，当值班人员进入深度睡眠时，及时通过震动模块将其唤醒，能够有效避免值班人员深度睡眠引起的事故处理延误。4. Avoid entering deep sleep and delaying handling accidents. The invention monitors the sleep status of the personnel on duty through a three-axis acceleration sensor, and when the personnel on duty enters deep sleep, wakes them up in time through the vibration module, which can effectively avoid the accident handling delay caused by the deep sleep of the personnel on duty.
附图说明：Description of drawings:
图1为本发明的电网设备跳闸语音震动提示系统的结构示意图；Fig. 1 is the schematic structural diagram of the power grid equipment trip voice vibration prompting system of the present invention;
图2为本发明的腕式可穿戴智能终端的结构示意图；Fig. 2 is a structural schematic diagram of the wrist-type wearable intelligent terminal of the present invention;
图3为本发明的电网设备跳闸语音震动提示方法的流程图。Fig. 3 is a flow chart of the voice and vibration prompting method for power grid equipment tripping according to the present invention.
图4为本发明的腕式可穿戴智能终端对值班人员深度睡眠监测与唤醒的方法流程图。Fig. 4 is a flow chart of the method for monitoring and waking up the deep sleep of the on-duty personnel by the wrist wearable intelligent terminal of the present invention.
具体实施方式：detailed description:
下面结合附图对本发明的具体实施方式作详细说明：The specific embodiment of the present invention is described in detail below in conjunction with accompanying drawing:
实施例：一种电网设备跳闸语音震动提示系统（参见图1-图4），其包括电网能量管理系统、事故跳闸监测模块、短信猫、移动运营商网络、腕式可穿戴智能终端，其中腕式可穿戴智能终端包括控制模块、GSM/GPRS通信模块、语音合成模块、震动模块、三轴加速度传感器。事故跳闸监测模块连接电网能量管理系统，通过电网能量管理系统获取实时报警信号，并判断是否有事故总信号发出，若有事故总信号发出，则根据保护出口情况、开关变位情况、安全自动装置出口情况生成跳闸事故报告，并向短信猫发送事故跳闸报告；短信猫通过移动运营商网络将跳闸事故报告转发至腕式可穿戴智能终端中的GSM/GPRS通信模块，GSM/GPRS通信模块将跳闸事故报告传递至控制模块，控制模块将跳闸事故报告发送给语音合成模块，语音合成模块将跳闸事故报告合成为语音并播放，同时控制模块对值班人员深度睡眠进行监测，并控制震动模块发出震动提示，唤醒值班人员。Embodiment: A voice vibration prompt system for power grid equipment tripping (see Figure 1-Figure 4), which includes a power grid energy management system, an accident trip monitoring module, a SMS modem, a mobile operator network, and a wrist-type wearable intelligent terminal. The wearable intelligent terminal includes a control module, a GSM/GPRS communication module, a speech synthesis module, a vibration module, and a three-axis acceleration sensor. The accident trip monitoring module is connected to the power grid energy management system, obtains real-time alarm signals through the power grid energy management system, and judges whether there is a total accident signal. The exit situation generates a trip accident report, and sends the accident trip report to SMS modem; SMS modem forwards the trip accident report to the GSM/GPRS communication module in the wrist wearable smart terminal through the mobile operator network, and the GSM/GPRS communication module will trip The accident report is transmitted to the control module, the control module sends the trip accident report to the speech synthesis module, and the speech synthesis module synthesizes the trip accident report into voice and plays it. At the same time, the control module monitors the deep sleep of the on-duty personnel and controls the vibration module to send a vibration reminder , to wake up the duty officer.
一种电网设备跳闸语音震动提示方法，其包括电网跳闸事故的监测与提示以及腕式可穿戴智能终端对值班人员深度睡眠监测与唤醒两大部分，其具体步骤如下：A voice vibration prompt method for power grid equipment tripping, which includes two parts: monitoring and prompting of power grid tripping accidents and wrist wearable smart terminals monitoring and waking up the deep sleep of duty personnel. The specific steps are as follows:
步骤1：事故跳闸监测模块获取电网能量管理系统的实时报警信号；Step 1: The accident trip monitoring module obtains the real-time alarm signal of the grid energy management system;
步骤2：事故跳闸监测模块判断是否有事故总信号发出；Step 2: The accident trip monitoring module judges whether there is a general accident signal;
步骤3：若无事故总信号发出，则返回步骤1，若有事故总信号发出，则根据保护出口情况、开关变位情况、安全自动装置出口情况生成跳闸事故报告；Step 3: If there is no general accident signal, return to step 1. If there is a general accident signal, generate a trip accident report according to the protection exit situation, switch displacement situation, and safety automatic device exit situation;
步骤4：事故跳闸监测模块将跳闸事故报告发送给短信猫；Step 4: The accident trip monitoring module sends the trip accident report to SMS modem;
步骤5：短信猫将跳闸事故报告通过移动运营商网络发送给腕式可穿戴智能终端；Step 5: SMS modem sends the tripping accident report to the wrist wearable smart terminal through the mobile operator network;
步骤6：腕式可穿戴智能终端中的GSM/GPRS通信模块将跳闸事故报告传递至控制模块，控制模块将跳闸事故报告发送给语音合成模块，语音合成模块将跳闸事故报告合成为语音并播放；Step 6: The GSM/GPRS communication module in the wrist-type wearable smart terminal transmits the tripping accident report to the control module, and the control module sends the tripping accident report to the speech synthesis module, and the speech synthesis module synthesizes the tripping accident report into voice and plays it;
步骤7：控制模块以100Hz的采样频率，从三轴加速度传感器中分别实时获取x轴、y轴、z轴加速度Ax，Ay，Az；Step 7: The control module obtains the accelerations Ax , Ay , and Az of the x-axis, y-axis, and z-axis respectively in real time from the three-axis acceleration sensor at a sampling frequency of 100 Hz;
步骤8：计算标量加速度；Step 8: Calculate Scalar Acceleration ;
步骤9：对步骤8获得的标量加速度A，以10Hz为截止频率进行一阶数字低通滤波；Step 9: Carry out first-order digital low-pass filtering with 10 Hz as the cut-off frequency for the scalar acceleration A obtained in step 8;
步骤10：对步骤9获得滤波后的标量加速度A，以1分钟为片段进行分割；Step 10: Obtain the filtered scalar acceleration A in step 9, and divide it into segments of 1 minute;
步骤11：计算当前片段内睡眠状态特征值T，特征值T的计算公式为Step 11: Calculate the feature value T of the sleep state in the current segment, the calculation formula of the feature value T is
， ,
其中Ai为片段内标量加速度A在各采样点滤波后的数据值，g为重力加速度常量，Am为片段内标量加速度A的平均值；Wherein Ai is the data value of the scalar acceleration A in the segment after filtering at each sampling point, g is the gravitational acceleration constant, and Am is the average value of the scalar acceleration A in the segment;
步骤12：判断步骤11得到的特征值T是否大于0.05g，；若大于0.05g，则认为值班人员进入深度睡眠，控制模块控制震动模块发出震动提示，唤醒值班人员。Step 12: Determine whether the characteristic value T obtained in step 11 is greater than 0.05g; if it is greater than 0.05g, it is considered that the on-duty person has entered a deep sleep, and the control module controls the vibration module to send a vibration reminder to wake up the on-duty person.
以上的实施例仅仅是对本发明的优选实施方式进行描述，其它优选实施方式在此不一一累述，且并非对本发明的范围进行限定，在不脱离本发明设计精神的前提下，本领域普通工程技术人员对本发明的技术方案作出的各种变形和改进，均应落于本发明的权利要求书确定的保护范围内。The above embodiments are only descriptions of the preferred implementations of the present invention. Other preferred implementations are not described here one by one, and are not intended to limit the scope of the present invention. Various modifications and improvements made by engineers and technicians to the technical solution of the present invention shall fall within the scope of protection determined by the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611099685.5ACN107508375A (en) | 2016-12-05 | 2016-12-05 | A kind of grid equipment tripping operation voice vibration prompting system and reminding method |
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| CN201611099685.5ACN107508375A (en) | 2016-12-05 | 2016-12-05 | A kind of grid equipment tripping operation voice vibration prompting system and reminding method |
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| CN107508375Atrue CN107508375A (en) | 2017-12-22 |
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| CN201611099685.5APendingCN107508375A (en) | 2016-12-05 | 2016-12-05 | A kind of grid equipment tripping operation voice vibration prompting system and reminding method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112465478A (en)* | 2020-12-21 | 2021-03-09 | 深圳供电局有限公司 | Person on duty reminding method and system, monitoring host and readable storage medium |
| CN112468774A (en)* | 2020-11-18 | 2021-03-09 | 广东电网物资有限公司 | Multifunctional equipment marking system and method for transformer substation |
| CN114723165A (en)* | 2022-04-27 | 2022-07-08 | 成都市美幻科技有限公司 | Disaster early warning method, system, electronic equipment and storage medium based on intelligent equipment |
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| US20160157773A1 (en)* | 2014-12-04 | 2016-06-09 | Seoul National University R&Db Foundation | Electronic Device for Determining Sleep State and Method of Controlling Same |
| CN105722019A (en)* | 2016-02-24 | 2016-06-29 | 上海明波通信技术股份有限公司 | Accumulated water detection alarm system and detection method thereof |
| CN105816153A (en)* | 2016-03-13 | 2016-08-03 | 北京工业大学 | Sleep monitoring system and method |
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20150026647A1 (en)* | 2013-07-22 | 2015-01-22 | Lg Electronics Inc. | Mobile terminal and control method thereof |
| CN104095615A (en)* | 2014-07-17 | 2014-10-15 | 上海翰临电子科技有限公司 | Human sleep monitoring method and system |
| US20160157773A1 (en)* | 2014-12-04 | 2016-06-09 | Seoul National University R&Db Foundation | Electronic Device for Determining Sleep State and Method of Controlling Same |
| CN104680749A (en)* | 2015-01-07 | 2015-06-03 | 国家电网公司 | Voice remote telephone automatic alarming device for line accidental tripping of transformer substation |
| CN105722019A (en)* | 2016-02-24 | 2016-06-29 | 上海明波通信技术股份有限公司 | Accumulated water detection alarm system and detection method thereof |
| CN105816153A (en)* | 2016-03-13 | 2016-08-03 | 北京工业大学 | Sleep monitoring system and method |
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112468774A (en)* | 2020-11-18 | 2021-03-09 | 广东电网物资有限公司 | Multifunctional equipment marking system and method for transformer substation |
| CN112468774B (en)* | 2020-11-18 | 2023-09-26 | 广东电网物资有限公司 | Multifunctional equipment marking system and method for transformer substation |
| CN112465478A (en)* | 2020-12-21 | 2021-03-09 | 深圳供电局有限公司 | Person on duty reminding method and system, monitoring host and readable storage medium |
| CN114723165A (en)* | 2022-04-27 | 2022-07-08 | 成都市美幻科技有限公司 | Disaster early warning method, system, electronic equipment and storage medium based on intelligent equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | Application publication date:20171222 |