A petrochemical plant or refinery may include equipment such as pumps, compressors, valves, exchangers, columns, adsorbers, or the like. Some petrochemical plants or refineries may include one or more sensors configured to collect operation information of the equipment in the plant or refinery. A faulty condition of a process of the petrochemical plant may be diagnosed based on the operation of the plant equipment. A diagnostic system, which may receive operation information from the one or more sensors, may include a detection platform, an analysis platform, a visualization platform, and/or an alert platform.

A diagnostic system is provided for diagnosing a process of a plant, using a computing device. A detection unit automatically detects a faulty condition of the process based on a plurality of readings of parameters or measurements associated with the faulty condition for alerting an operator. An analysis unit determines an operating status of the plant based on the plurality of readings of parameters or measurements. A display device graphically links the faulty condition with the plurality of readings of parameters or measurements. A visualization unit displays the operating status of the plant with the readings of parameters or measurements using an alert dashboard grouping related data based on a source of the data for meaningfully illustrating relationships of the displayed data. An alert unit automatically generates a warning message based on the plurality of readings of parameters or measurements to inform the operator of the faulty condition.

A field device commissioning system includes a commissioning tool configured to communicate with a repository and an input-output (IO) device, the IO device is configured to communicate with a field device. The commissioning tool includes a first processor configured to retrieve engineering data for the IO device or the field device from the repository, retrieve a first configuration parameter value for the IO device or the field device from the IO device, determine a second configuration parameter value for the IO device or the field device from the retrieved engineering data, the second configuration parameter corresponds to the first configuration parameter, determine if the first configuration parameter value is the same as the second configuration parameter value; and generate alert on a user interface with when the first configuration parameter value is not the same as the second configuration parameter value, wherein the IO device comprises a second processor.

A prescriptive intelligent system is provided for mobile industrial workers At least one data lake stores data associated with industrial assets and processes. At least one orchestration engine applies at least one information standard to at least one ingestion pipeline, which is enabled to process data from the at least one data lake and use artificial intelligence algorithms that identify actionable insights in the data, wherein actionable insights comprise solutions implemented in historical environments and feasible for other environments. A system stores the data as a knowledge graph across different types of technology components for user interfaces. A user interface responds to an excursion associated with an industrial asset and/or process by providing an overview of at least one of an industrial asset and/or process, an alarm, a root cause analysis, and/or a prescribed solution, and coordinates outputs from some of the different types of technology components.

Systems and methods for monitoring a plurality of assets using a plurality of location tags are provided. The plurality of assets includes a conveyor system and at least one other asset. At least a subset of the location tags is positioned at a fixed position along the conveyor system, and at least one location tag is positioned at the at least one other asset. Each location tag includes at least one environmental sensor and a communication interface. The communication interface is configured to transmit a sensor signal to a network system and at least one information signal to a mobile receiver. The mobile receiver moves with respect to the conveyor system such that the distance between the mobile receiver and the subset of the location tags continuously changes, and a position of the mobile receiver is determined based on a signal strength of the information signal.

An automation system is provided. The automation system is configured for providing controlling of pluralities of processing machines provided for each process realized as from the first step, where unshelled hazelnuts are taken to a hazelnut processing plant, until the final step. The automation system includes a plurality of sensors, a processor unit, a warning unit, and a communication unit.

Method for intelligent monitoring of CNC processing based on industrial IoT, implemented by industrial IoT management platform, including: determining a CNC processing parameter and simulated processing data corresponding to the CNC processing parameter by performing a CNC process simulation based on the information to be processed; controlling a CNC processing device to perform the task to be processed based on the CNC processing parameter; collecting actual processing data during a performance of the task to be processed according to a monitoring frequency by a monitoring device; performing a deviation determination on the actual processing data and the simulated processing data; when a result of the deviation determination satisfies a preset alert condition, generating a processing alert instruction and sending the processing alert instruction to an alert device of a user platform; and controlling the CNC processing device to adjust the tool feed step length based on the actual processing data.

A method of controlling a remote controlled system includes the steps: A. measuring a specific physical quantity with a detector; B. transmitting a signal to the relay apparatus; C. receiving the signal by the relay apparatus, and transmitting the detector ID code corresponding to the detector at the near end and the home appliance ID codes corresponding to the home appliances at the near end to the electronic device; D. obtaining an interactive link information by matching the corresponding relations in the database based on the received detector ID code and the received home appliance ID codes; E. sending the interactive link information to the relay apparatus; and F. transmitting a control command to the relevant home appliances base on the received interactive link information, whereby the relevant home appliances are controlled to perform a corresponding operation.

An example includes: receiving a process variable; predicting a estimation value by linear fitting on a number of recent values, comparing that with a warning threshold, and if greater, setting the estimation value as a first value; comparing the current value with a value at the same position in the previous cycle to determine a deviation value, adding the deviation value to the previous peak value or trough value to serve as a maximum estimation value, comparing the maximum value with the preset warning threshold, and if greater, setting the maximum value as a second estimation value; computing a estimation value on the basis of the first and the second estimation; comparing the process variable estimation value with the preset warning threshold; and issuing an early alert signal if the estimation value is greater than the threshold.

Systems and methods for monitoring a plurality of assets using a plurality of location tags are provided. The plurality of assets includes a conveyor system and at least one other asset. At least a subset of the location tags is positioned at a fixed position along the conveyor system, and at least one location tag is positioned at the at least one other asset. Each location tag includes at least one environmental sensor and a communication interface. The communication interface is configured to transmit a sensor signal to a network system and at least one information signal to a mobile receiver. The mobile receiver moves with respect to the conveyor system such that the distance between the mobile receiver and the subset of the location tags continuously changes, and a position of the mobile receiver is determined based on a signal strength of the information signal.