CN105093109A - Wireless and remote monitoring and networking system and method for motor state - Google Patents
Wireless and remote monitoring and networking system and method for motor state Download PDFInfo
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Abstract
Description
技术领域technical field
本发明涉及一种电机状态无线远程监测与互联系统及其方法，属于电动机状态监测与互联网技术。The invention relates to a motor state wireless remote monitoring and interconnection system and a method thereof, which belong to the motor state monitoring and Internet technology.
背景技术Background technique
电机是机电装备的动力输出装置，它把电能转化为机械能。电机的正常工作关系到整个生产过程的顺利进行。为避免电机突然停止运行对生产造成的影响，通常采用定期维修即预防性维修方式保障电机正常运行。预防性维修要求维修部门提前制定维修保养计划，按照计划对设备进行检修或者更换零部件，这样以防止电机事故的发生。计划性维修不能判定电机是否存在故障，在检修工程中由于人为的拆卸、重装而造成人为的故障隐患。进而提出了基于状态的维修和预测性维修，即通过对电机的运行状态进行实时有限的监测，诊断电机的运行健康状态，进行有目的性的确定维修工作。但是，由于电机用户一般不具备电机专业知识，根据众多的监测参数无法判断电机故障状态与故障源，更无法判断电机健康状态的发展趋势。而作为具备电机专业知识的电机生产厂家又无法获得电机的这些状态参数。The motor is the power output device of electromechanical equipment, which converts electrical energy into mechanical energy. The normal operation of the motor is related to the smooth progress of the entire production process. In order to avoid the impact on production caused by the sudden stop of the motor, regular maintenance or preventive maintenance is usually adopted to ensure the normal operation of the motor. Preventive maintenance requires the maintenance department to formulate a maintenance plan in advance, to overhaul the equipment or replace parts according to the plan, so as to prevent the occurrence of motor accidents. Planned maintenance cannot determine whether there is a fault in the motor, and human failure hidden dangers are caused by artificial disassembly and reassembly in the maintenance project. Furthermore, condition-based maintenance and predictive maintenance are proposed, that is, through real-time limited monitoring of the motor's operating status, the motor's operating health status is diagnosed, and the maintenance work is determined purposefully. However, since motor users generally do not have motor expertise, it is impossible to judge the motor fault status and fault source based on numerous monitoring parameters, let alone judge the development trend of the motor health status. However, as a motor manufacturer with motor expertise, it is impossible to obtain these state parameters of the motor.
发明内容Contents of the invention
发明目的：为了克服现有技术中存在的不足，本发明提供一种电机状态无线远程监测与互联系统及其方法，能够更准确评价电动机运行的健康状态，判断电动机已出现的故障状态与故障源，分析电动机潜在的故障可能性，使电动机用户、电动机生产厂家共同实时地获得电机运行状态参数，并实现电机用户与电机生产厂家之间数据的交互。本发明提供一种电动机状态无线远程监测与互联系统与方法。Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a wireless remote monitoring and interconnection system and method for motor status, which can more accurately evaluate the health status of motor operation, and determine the fault status and fault source of the motor. , to analyze the potential failure possibility of the motor, so that the motor user and the motor manufacturer can jointly obtain the motor operating state parameters in real time, and realize the data interaction between the motor user and the motor manufacturer. The invention provides a wireless remote monitoring and interconnection system and method for motor status.
技术方案：为实现上述目的，本发明采用的技术方案为：Technical scheme: in order to achieve the above object, the technical scheme adopted in the present invention is:
一种电机状态无线远程监测与互联系统，包括电机运行状态监测传感器、电机状态无线远程监测与互联装置、电机厂家应用服务器、电机厂家数据服务器、电机用户服务器和手机客户端，其中：A wireless remote monitoring and interconnection system for motor status, including a motor operating status monitoring sensor, a wireless remote monitoring and interconnection device for motor status, a motor manufacturer application server, a motor manufacturer data server, a motor user server, and a mobile phone client, wherein:
所述电机运行状态监测传感器：对电机运行状态进行监测，并将监测到的状态参数发送给电机状态无线远程监测与互联装置；The motor running state monitoring sensor: monitors the motor running state, and sends the monitored state parameters to the motor state wireless remote monitoring and interconnection device;
所述电机状态无线远程监测与互联装置：用于采集电机运行的各种状态参数，实现状态参数的本地分析与显示，并对状态参数进行本地存储；在状态参数异常或设定时间主动通过短信息将状态参数发送给手机客户端，同时根据手机客户端发出的短信息指令被动通过短信息将状态参数发送给手机客户端；通过网络与电机厂家应用服务器进行互联及数据交互；The motor state wireless remote monitoring and interconnection device: used to collect various state parameters of motor operation, realize local analysis and display of state parameters, and store state parameters locally; The information sends the status parameters to the mobile client, and at the same time passively sends the status parameters to the mobile client through the short message according to the short message command sent by the mobile client; through the network and the motor manufacturer's application server for interconnection and data interaction;
所述电机厂家应用服务器：通过网络与电机厂家应用服务器进行互联及数据交互，通过网络与电机用户服务器和手机客户端进行互联及数据交互，通过网络与电机厂家数据服务器进行互联及数据交互；对电机状态无线远程监测与互联装置、电机用户服务器和手机客户端进行登陆管理并提供应用服务；The motor manufacturer's application server: interconnection and data interaction with the motor manufacturer's application server through the network, interconnection and data interaction with the motor user server and mobile phone client through the network, and interconnection and data interaction with the motor manufacturer's data server through the network; Motor status wireless remote monitoring and interconnection device, motor user server and mobile phone client for login management and application services;
所述电机厂家数据服务器：进行单台电机数据的分析与存储、所有电机数据的汇总分析与存储、各个电机用户厂家电机数据的分析与存储、针对每台电机及各个用户厂家生产年月报表、建立完善故障分析诊断知识库；The motor manufacturer data server: perform analysis and storage of single motor data, summary analysis and storage of all motor data, analysis and storage of motor data of each motor user manufacturer, production year and month reports for each motor and each user manufacturer, Establish and improve the fault analysis and diagnosis knowledge base;
所述电机用户服务器：从电机厂家应用服务器加载本用户所有电机的运行状态数据，对本用户所有电机进行日常管理与监测；The motor user server: load the running status data of all the motors of the user from the motor manufacturer's application server, and perform daily management and monitoring of all the motors of the user;
所述手机客户端：用于登陆电机厂家应用服务器，远距离查询权限内电机实时运行状态。The mobile phone client: used to log in to the application server of the motor manufacturer, and remotely query the real-time running status of the motor within the authority.
优选的，所述电机运行状态监测传感器包括前电机后轴承温度传感器、电机前后轴承振动传感器、电机定子电流传感器、电机定子电压传感器和电机定子温度传感器。Preferably, the motor running state monitoring sensors include a front motor rear bearing temperature sensor, a motor front and rear bearing vibration sensor, a motor stator current sensor, a motor stator voltage sensor and a motor stator temperature sensor.
优选的，所述电机状态无线远程监测与互联装置包括电机运行状态数据采集模块、数据存储卡、数据分析与处理模块、本地显示屏、通讯模块和电源模块。Preferably, the motor state wireless remote monitoring and interconnection device includes a motor running state data collection module, a data storage card, a data analysis and processing module, a local display screen, a communication module and a power supply module.
优选的，所述电机运行状态数据采集模块兼容输出4mA～20mA电流信号的传感器以及输出0～3.3V电压信号的传感器。Preferably, the motor running state data acquisition module is compatible with sensors that output 4mA-20mA current signals and sensors that output 0-3.3V voltage signals.
优选的，所述通讯模块通过GSM、GPRS和CDMA网络实现电机状态无线远程监测与电机厂家应用服务器的互联及数据交互，通讯模块通过短信或WIFI实现电机状态无线远程监测与手机客户端的互联及数据交互。Preferably, the communication module realizes the interconnection and data interaction between the wireless remote monitoring of the motor state and the application server of the motor manufacturer through GSM, GPRS and CDMA networks, and the communication module realizes the interconnection and data exchange between the wireless remote monitoring of the motor state and the mobile phone client through SMS or WIFI interact.
优选的，所述电源模块支持85～265VAC和9～32VDC宽电压输入。Preferably, the power module supports wide voltage input of 85-265VAC and 9-32VDC.
一种基于上述电机状态无线远程监测与互联系统的方法，包括以下步骤：A method based on the above-mentioned wireless remote monitoring and interconnection system of motor status, comprising the following steps:
(1)电机运行过程中，通过前电机后轴承温度传感器、电机前后轴承振动传感器、电机定子电流传感器、电机定子电压传感器和电机定子温度传感器对电机运行状态进行监测，监测到的状态参数发送给电机状态无线远程监测与互联装置；(1) During the operation of the motor, the running state of the motor is monitored through the front and rear bearing temperature sensors of the motor, the vibration sensor of the front and rear bearings of the motor, the motor stator current sensor, the motor stator voltage sensor and the motor stator temperature sensor, and the monitored state parameters are sent to Motor status wireless remote monitoring and interconnection device;
(2)在电机状态无线远程监测与互联装置中：电机运行状态数据采集模块将接收到的模拟信号进行模数转换，将得到的数字信号发送给数据分析与处理模块；数据分析与处理模块对接收到的数字信号进行本地分析与处理，得到的结果通过数据存储卡进行存储、通过本地显示屏进行显示、通过通讯模块发送给电机厂家应用服务器；(2) In the wireless remote monitoring and interconnection device of the motor state: the motor running state data acquisition module performs analog-to-digital conversion on the received analog signal, and sends the obtained digital signal to the data analysis and processing module; the data analysis and processing module The received digital signal is analyzed and processed locally, and the obtained result is stored through the data memory card, displayed through the local display screen, and sent to the application server of the motor manufacturer through the communication module;
(3)当状态参数出现异常时，电机状态无线远程监测与互联装置将状态参数发送给电机厂家应用服务器，同时通过短信向手机客户端报告异常，并间隔设定时间通过短信将实时状态参数发送给手机客户端，直至异常消除；其中设定时间可调；(3) When the status parameters are abnormal, the wireless remote monitoring and interconnection device of the motor status will send the status parameters to the application server of the motor manufacturer, and at the same time report the abnormality to the mobile phone client through SMS, and send the real-time status parameters through SMS at intervals of set time Give the mobile phone client until the abnormality is eliminated; the setting time is adjustable;
(4)当电机状态无线远程监测与互联装置与电机厂家应用服务器之间的断网时，电机状态无线远程监测与互联装置与电机厂家应用服务器进行自动连接，并自动将断网期间的状态数据存储为本地临时数据文件，待网络连接恢复时将本地临时数据文件补传至电机厂家应用服务器，补传完成后删除本地临时数据文件；(4) When the network between the motor status wireless remote monitoring and interconnection device and the motor manufacturer's application server is disconnected, the motor status wireless remote monitoring and interconnection device and the motor manufacturer's application server are automatically connected, and the status data during the disconnection period are automatically Store it as a local temporary data file. When the network connection is restored, the local temporary data file will be retransmitted to the application server of the motor manufacturer. After the retransmission is completed, the local temporary data file will be deleted;
(5)电机状态无线远程监测与互联装置请求连接电机厂家应用服务器时，首先发送请求接入信息报，请求接入信息包包含对应的电机用户ID、电机ID和电机型号；电机用户ID、电机ID和电机型号在电机状态无线远程监测与互联装置安装于电机上后进行配置；电机厂家应用服务器通过请求接入信息包判断是否允许电机状态无线远程监测与互联装置接入，若允许则根据电机用户ID、电机ID和电机型号对电机进行分类管理，同时返回允许接入响应数据包，然后电机状态无线远程监测与互联装置以一定的频率将状态参数发送至电机厂家应用服务器；(5) When the motor status wireless remote monitoring and interconnection device requests to connect to the motor manufacturer's application server, it first sends a request for access information packet, and the request for access information packet includes the corresponding motor user ID, motor ID and motor model; motor user ID, motor The ID and motor model are configured after the motor status wireless remote monitoring and interconnection device is installed on the motor; the application server of the motor manufacturer judges whether to allow the motor status wireless remote monitoring and interconnection device to The user ID, motor ID and motor model are used to classify and manage the motor, and at the same time return the access response data packet, and then the motor status wireless remote monitoring and interconnection device sends the status parameters to the motor manufacturer's application server at a certain frequency;
(6)电机厂家应用服务器将接收到的各个电机运行的状态参数发送到电机厂家数据服务器进行数据的存储于统计分析，生成报表；同时不断充实与完善故障分析与诊断知识库；电机用户服务器和手机客户端连接到电机厂家应用服务器后，可以进行报表下载或在线统计分析；(6) The application server of the motor manufacturer sends the received status parameters of each motor to the data server of the motor manufacturer for statistical analysis and generation of reports; at the same time, it continuously enriches and improves the fault analysis and diagnosis knowledge base; the motor user server and After the mobile phone client is connected to the application server of the motor manufacturer, it can download reports or perform online statistical analysis;
(7)电机用户服务器和手机客户端连接到电机厂家应用服务器时，电机厂家应用服务器根据用户名判别电机用户以及权限，并据此对电机用户开放相应电机运行的状态参数以及操作权限。(7) When the motor user server and the mobile phone client are connected to the motor manufacturer's application server, the motor manufacturer's application server identifies the motor user and authority according to the user name, and accordingly opens the corresponding motor operation state parameters and operation authority to the motor user.
有益效果：本发明提供的电机状态无线远程监测与互联系统及其方法，相较于现有技术，具有如下优点：通过对电机运行状态进行无线远程监测，使得电机生产厂家与电机用户共同获得电机实时运行的状态参数，电机生产厂家直接参与故障诊断，能更加准确的判断电机的故障状态与故障源；并且根据电机全生命周期数据建立的电机故障诊断知识库，为电机生产厂家对电机存在的问题进一步的优化提供依据；相关技术人员可及时获知电机运行异常情况，可有目的性的对电机进行日常维护与检修，防止电机事故的发生，保障电机的正常运行；并且可以实现远距离，实时监控电机的运行情况。Beneficial effects: Compared with the prior art, the wireless remote monitoring and interconnection system and method of the motor status provided by the present invention have the following advantages: through wireless remote monitoring of the motor operating status, the motor manufacturer and the motor user can jointly obtain the motor Real-time operating state parameters, motor manufacturers directly participate in fault diagnosis, and can more accurately judge the fault status and fault source of the motor; and the motor fault diagnosis knowledge base established according to the data of the whole life cycle of the motor provides motor manufacturers with information on the existence of the motor. It provides a basis for further optimization of the problem; relevant technical personnel can know the abnormal operation of the motor in time, and can carry out daily maintenance and repair of the motor purposefully to prevent the occurrence of motor accidents and ensure the normal operation of the motor; and can realize long-distance, real-time Monitor the operation of the motor.
附图说明Description of drawings
图1为本发明的电机状态无线远程监测与互联系统拓扑图；图中包括：1、相关技术人员；2、电机状态无线远程监测与互联装置；3、电机用户服务器；4、电机厂家应用服务器；5、电机厂家数据库服务器；6、手机客户端；Fig. 1 is the topological diagram of the wireless remote monitoring and interconnection system of the motor status of the present invention; the figure includes: 1, relevant technical personnel; 2, the wireless remote monitoring and interconnection device of the motor status; 3, the motor user server; 4, the motor manufacturer application server ;5. Motor manufacturer database server; 6. Mobile client;
图2为本发明的服务器功能框图；Fig. 2 is a server functional block diagram of the present invention;
图3为本发明的电机状态无线远程监测与互联装置原理框图；Fig. 3 is a functional block diagram of the wireless remote monitoring and interconnection device of the motor status of the present invention;
图4为本发明的数据发送与存储中断服务程序流程图；Fig. 4 is the flow chart of data transmission and storage interrupt service program of the present invention;
图5为本发明的电机状态无线远程监测与互联装置主程序流程图。Fig. 5 is a flow chart of the main program of the wireless remote monitoring and interconnection device of the motor status of the present invention.
具体实施方式Detailed ways
下面结合附图对本发明作更进一步的说明。The present invention will be further described below in conjunction with the accompanying drawings.
如图1所示为一种电机状态无线远程监测与互联系统，包括相关技术人员1、电机状态无线远程监测与互联装置2、电机用户服务器3、电机厂家应用服务器4、电机厂家数据库服务器5和手机客户端6。As shown in Figure 1, it is a wireless remote monitoring and interconnection system for motor status, including relevant technical personnel 1, a wireless remote monitoring and interconnection device 2 for motor status, a motor user server 3, a motor manufacturer application server 4, a motor manufacturer database server 5 and Mobile client6.
如图2所示，电机厂家应用服务器4用于为电机状态无线远程监测与互联装置2、电机用户服务器3、手机客户端6提供相应的服务，如提供与电机状态无线远程监测与互联装置2的连接、数据的交互，与电机用户服务器3的数据交互，以及手机客户端6的登陆管理等。电机厂家数据库服务器5用于单台电机历史运行状态数据的统计、分析与存储，所有电机历史运行状态数据的统计、分析与存储，针对每个电机用户的所有电机的数据分析与存储，生成每台电机运行的年、月报表，针对各个电机用户的所有电机生产运行年、月报表，以及建立电机运行故障分析与诊断的知识库。As shown in Figure 2, the motor manufacturer application server 4 is used to provide corresponding services for the motor state wireless remote monitoring and interconnection device 2, the motor user server 3, and the mobile phone client 6, such as providing the motor state wireless remote monitoring and interconnection device 2 connection, data interaction, data interaction with the motor user server 3, and login management of the mobile client 6, etc. The motor manufacturer database server 5 is used for the statistics, analysis and storage of the historical operating status data of a single motor, the statistics, analysis and storage of the historical operating status data of all motors, the data analysis and storage of all motors for each motor user, and the generation of each Annual and monthly reports on the operation of each motor, yearly and monthly reports on the production and operation of all motors for each motor user, and a knowledge base for motor operation fault analysis and diagnosis.
电机用户服务器3可用于从电机厂家应用服务器4下载本用户所有电机的运行状态数据，对本用户所有电机进行日常管理与监测等。手机客户端6用于登陆电机厂家应用服务器，远距离查询权限内电机实时运行状态等。The motor user server 3 can be used to download the running status data of all the motors of the user from the application server 4 of the motor manufacturer, and perform daily management and monitoring on all the motors of the user. The mobile phone client 6 is used to log in to the application server of the motor manufacturer, and remotely query the real-time operating status of the motor within the authority.
如图3所示，电机状态无线远程监测与互联装置2包括电机运行状态数据采集模块、数据存储卡、数据分析与处理模块、本地显示屏、通讯模块和电源模块。其中，电机运行状态数据采集模块可采集的电机运行状态参数包括电机前后轴承的温度、电机前后轴承的振动、电机定子电流、电机定子电压、电机定子温度等，数据采集模块可兼容输出4mA～20mA电流信号的传感器以及输出0～3.3V电压信号的传感器。数据存储卡存储电机运行过程中的状态数据以及断网期间的临时状态数据，支持大容量存储卡以及超大容量存储卡，同时支持TF卡。数据分析与处理模块对数据采集模块的输出数据进行本地的分析与处理，并且对电机状态无线远程监测与互联装置2进行控制。本地显示屏用于电机运行状态的本地显示。通讯模块用于电机状态无线远程监测与互联装置2与电机厂家应用服务器4以及相关技术人员1之间的通讯，通讯模块可通过GSM、GPRS和CDMA网络实现电机状态无线远程监测与互联装置2与电机厂家应用服务器4之间的通讯，并且可以收发短信息，支持通过短信息将电机运行状态数据发送给相关技术人员1以及支持相关技术人员1通过短信息指令查询电机的运行状态参数，相关技术人员1在近距离情况下可使用手持终端通过通讯模块的WIFI网络连接电机状态无线远程监测与互联装置2查看电机运行的状态。电源模块为电机状态无线远程监测与互联装置2的各个部分提供电源，支持85～265VAC和9～32VDC宽电压输入。As shown in FIG. 3 , the wireless remote monitoring and interconnection device 2 for motor status includes a motor running status data acquisition module, a data storage card, a data analysis and processing module, a local display screen, a communication module and a power supply module. Among them, the motor running state parameters that can be collected by the motor running state data acquisition module include the temperature of the front and rear bearings of the motor, the vibration of the front and rear bearings of the motor, the current of the motor stator, the voltage of the motor stator, and the temperature of the motor stator. Sensors for current signals and sensors that output voltage signals of 0 to 3.3V. The data storage card stores the state data during the running of the motor and the temporary state data during the network disconnection, supports large-capacity memory cards and super-large-capacity memory cards, and supports TF cards at the same time. The data analysis and processing module performs local analysis and processing on the output data of the data acquisition module, and controls the wireless remote monitoring and interconnection device 2 of the motor state. The local display is used for local display of motor running status. The communication module is used for communication between the motor state wireless remote monitoring and interconnection device 2 and the motor manufacturer's application server 4 and related technical personnel 1. The communication module can realize the motor state wireless remote monitoring and interconnection device 2 through the GSM, GPRS and CDMA networks. Motor manufacturers use communication between servers 4, and can send and receive short messages, support the sending of motor operating status data to relevant technical personnel 1 through short messages, and support relevant technical personnel 1 to query the operating status parameters of the motor through short message instructions, related Technician 1 can use the handheld terminal to connect to the motor status wireless remote monitoring and interconnection device 2 through the WIFI network of the communication module to check the motor running status at close range. The power supply module provides power for each part of the motor state wireless remote monitoring and interconnection device 2, and supports 85-265VAC and 9-32VDC wide voltage input.
如图4、5所示，本发明电动机无线远程监测与互联方法如下：As shown in Figures 4 and 5, the wireless remote monitoring and interconnection method of the motor of the present invention is as follows:
(1)上电后电动机无线远程监测与互联装置进行软硬件的初始化，然后判断是否需要进行与电机厂家应用服务器建立TCP连接，如果TCP为连接，进行TCP连接。图5所示流程同时具有断网自动连接的功能。(1) After power-on, the motor wireless remote monitoring and interconnection device initializes the software and hardware, and then judges whether it is necessary to establish a TCP connection with the motor manufacturer's application server. If TCP is a connection, perform a TCP connection. The process shown in Figure 5 also has the function of automatic connection when the network is disconnected.
(2)电机运行过程中，通过前电机后轴承温度传感器、电机前后轴承振动传感器、电机定子电流传感器、电机定子电压传感器和电机定子温度传感器对电机运行状态进行监测，监测到的状态参数发送给电机状态无线远程监测与互联装置。(2) During the operation of the motor, the running state of the motor is monitored through the front and rear bearing temperature sensors of the motor, the vibration sensor of the front and rear bearings of the motor, the motor stator current sensor, the motor stator voltage sensor and the motor stator temperature sensor, and the monitored state parameters are sent to Motor status wireless remote monitoring and interconnection device.
(3)电机运行状态数据采集模块将接收到的模拟信号进行模数转换，将得到的数字信号发送给数据分析与处理模块。(3) The motor running state data acquisition module converts the received analog signal into analog to digital, and sends the obtained digital signal to the data analysis and processing module.
(4)数据分析与处理模块对接收到的数字信号进行本地分析与处理，当电机运行状态数据出现异常，电机状态无线远程监测与互联装置会根据程序预设值判定异常严重程度以采取相应的措施，然后向电机厂家应用服务器发送报警数据帧并通过短信息通知相关技术人员，并将相关异常信息间隔一定时间发送至相关技术人员，直到电机状态无线远程监测与互联装置得到故障信息处理回应或故障消除。(4) The data analysis and processing module performs local analysis and processing on the received digital signal. When the motor operation status data is abnormal, the wireless remote monitoring and interconnection device of the motor status will judge the severity of the abnormality according to the preset value of the program to take corresponding measures. Then send an alarm data frame to the application server of the motor manufacturer and notify the relevant technical personnel through a short message, and send the relevant abnormal information to the relevant technical personnel at a certain interval until the motor status wireless remote monitoring and interconnection device receives a fault information processing response or Trouble eliminated.
(5)短信息发送的间隔时间可调。(5) The interval time of short message sending is adjustable.
(6)如图4所示，电机运行数据存储以及本地显示在定时器中断服务程序中完成，当设定时间达到，触发定时器中断，进入定时器中断服务程序，若网络信号较差致使电机状态无线远程监测与互联装置与电机厂家应用服务器之间的连接断开，电机状态无线远程监测与互联装置将断网期间的电机运行状态数据另存为断网期间临时数据文件，待网络连接恢复后，首先将断网期间的电机运行状态数据补传至电机厂家应用服务器，同时将本地断网期间临时数据文件删除；继而通过通讯模块将电机运行状态数据发送至电机厂家应用服务器。(6) As shown in Figure 4, the motor operation data storage and local display are completed in the timer interrupt service program. When the set time is reached, the timer interrupt is triggered and the timer interrupt service program enters. If the network signal is poor, the motor The connection between the status wireless remote monitoring and interconnection device and the application server of the motor manufacturer is disconnected, and the motor status wireless remote monitoring and interconnection device will save the motor operation status data during the disconnection period as a temporary data file during the disconnection period, and wait for the network connection to be restored. Firstly, the motor running status data during the network disconnection period is supplemented to the motor manufacturer’s application server, and the temporary data files during the local network disconnection period are deleted at the same time; then the motor running status data is sent to the motor manufacturer’s application server through the communication module.
(7)电机状态无线远程监测与互联装置请求连接厂家应用服务器时，首先发送请求接入信息包，请求接入信息包包含电机用户ID、电机状态无线远程监测与互联装置所监测的电机ID号以及监测的电机型号等信息。该信息可在电机状态无线远程监测与互联装置安装于电机上后进行配置。电机厂家应用服务器通过请求信息判断是否允许电机状态无线远程监测与互联装置接入、电机状态无线远程监测与互联装置监测的电机属于哪一电机用户以及型号、编号等，根据以上信息对电机进行分类管理；电机厂家应用服务器允许电机状态无线远程监测与互联装置接入后，返回允许接入响应数据包，然后电机状态无线远程监测与互联装置以一定的频率将数据发送至电机厂家应用服务器。(7) When the motor status wireless remote monitoring and interconnection device requests to connect to the manufacturer's application server, it first sends a request access information packet, which includes the motor user ID, the motor status wireless remote monitoring and the motor ID number monitored by the interconnection device And the monitored motor model and other information. This information can be configured after the motor status wireless remote monitoring and interconnection device is installed on the motor. The application server of the motor manufacturer judges whether to allow the access of the wireless remote monitoring of the motor state and the interconnection device through the request information, which motor user, model, number, etc. the motor monitored by the wireless remote monitoring of the motor state and the interconnection device belongs to, and classifies the motors according to the above information Management; after the motor manufacturer's application server allows the access of the motor status wireless remote monitoring and interconnection device, it returns an access permission response packet, and then the motor status wireless remote monitoring and interconnection device sends the data to the motor manufacturer's application server at a certain frequency.
(8)电机厂家应用服务器将接收到的各个电机运行状态数据发送到电机厂家数据库服务器进行数据的存储于统计分析，生成报表等。并且不断充实与完善故障分析与诊断知识库。相关人员可登陆电机厂家应用服务器进行相应报表的下载，以及进行在线相应的统计分析。(8) The application server of the motor manufacturer sends the received running status data of each motor to the database server of the motor manufacturer for data storage, statistical analysis, and report generation. And constantly enrich and improve the fault analysis and diagnosis knowledge base. Relevant personnel can log in to the application server of the motor manufacturer to download corresponding reports and perform online corresponding statistical analysis.
(9)电机用户服务器以及手机客户端连接电机厂家应用服务器时，电机厂家应用服务器根据进行连接的用户名，判定连接所属的电机用户及其权限，并据此对其开放相应的电机运行状态数据以及操作的权限。(9) When the motor user server and the mobile phone client connect to the motor manufacturer's application server, the motor manufacturer's application server determines the motor user and its authority to which the connection belongs according to the connected user name, and releases the corresponding motor operating status data accordingly and permissions to operate.
以上所述仅是本发明的优选实施方式，应当指出：对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.
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