35results about How to "Monitor real-time status" patented technology

The invention discloses a logistics state monitoring method and system based on combination of sensors. The system comprises intelligent labels, each intelligent label is composed of a label casing, amicrocontroller, a sensor module, a wireless communication module and a power supply module, the label casing is mounted in the surface of a transport cargo, the microcontroller is responsible for work task scheduling of the whole system, via interconnection of different types of sensors, the sensor module can realize sensor data collection and event modeling calculation in the cargo transport environment, events include shocking, collision, overturning, falling off, unsealing and temperature and humidity imbalance, and the wireless communication module sends the sensor data, time label and event record to a monitoring mobile terminal or remote cloud server. Thus, real-time state and event record information of cargoes in the production material transmission and logistics transport process can be monitored effectively, alarm is raises against damage of cargoes timely, and safe transport of sensitive products can be monitored accurately and effectively.

The invention discloses an intelligent parking solution based on NB geo-magnets, which includes the following steps: S1, NB geo-magnets are installed in corresponding parking spaces, longitude and latitude information is collected, the NB geo-magnets and the corresponding parking spaces are bound through a cloud platform, and NB geo-magnets will report data to an NB-IOT platform once the NB geo-magnets are activated; S2, through the data and flag bits reported by the NB geo-magnets, a public travel cloud platform analyzes a corresponding protocol to realize logic display and control; S3, a user can open a terminal device to find the information related to a parking lot and check the number of remaining parking spaces on the map page; S4, when the user gets to an idle parking space, an NB geomagnetic terminal detects the stop of the vehicle, sends information to the public travel platform, and then sends information to a fee collector through an MQTT message system, and the fee collector goes to the parking space to input the information after receiving a notification; and S5, when the user leaves, the NB geo-magnet sends information to the public travel platform, and the public travel platform sends a notification to the fee collector through the MQTT message system to remind the fee collector to collect fee.

The invention provides a mountain crack monitoring and early warning system. The system comprises an insulated wire barrel, a resistance wire, a metal slide sheet, a metal connecting rod, a first non-metal supporting rod, a second non-metallic supporting rod, a first fixing rod, a second fixing rod, a galvanometer, an angle processor, a vertical angle sensor, a support column, a horizontal angle sensor and a power supply. The resistance wire is wound on the insulated wire barrel. One end of the metal connecting rod is connected to the metal slide sheet. The metal slide sheet is contacted withthe resistance wire on the insulated wire barrel. The first non-metal supporting rod is connected to the other end of the metal connecting rod and the first fixing rod. The second non-metallic supporting rod is connected to the end portion of the insulated wire barrel and the vertical angle sensor. The support column is connected to the vertical angle sensor and the horizontal angle sensor. The bottom of the horizontal angle sensor is connected to the second fixing rod. The structure of the monitoring and early warning system is simple and reliable, operation is convenient, sensitivity is high, and a mountain crack displacement and the real-time change of an angle can be effectively monitored.

The invention provides a numerical control machine tool data management method. The method comprises the steps of collecting a real-time detection result of a workpiece machining process of a numerical control machine tool; performing quality evaluation on the machined workpiece to obtain quality evaluation information of the workpiece; inputting a real-time detection result and a quality evaluation information into a numerical control machine tool model, and analyzing the form and location tolerance and the surface roughness of the workpiece to obtain a workpiece error; adjusting operating parameters, dynamic precision and cutter parameters in a digital control program of the numerical control machine tool according to the workpiece errors; and enabling the numerical control machine tool to carry out secondary machining on the surface with the workpiece error so as to compensate the workpiece error.

The invention relates to a rake turning machine, which comprises a main frame, a roller mechanism, rake turning cutters, a main drive sprocket mechanism, an auxiliary drive sprocket mechanism, a sewage pump, an air supply device, a sewage pipe, an air delivery pipe, liquid spraying devices, wireless transmission modules, support structures, a coil device, a control cabinet, stroke switches, a rotary wheel, guiding rails, main drive motors, an auxiliary drive motor and a roller mechanism support, wherein the guiding rails are mounted on two support structures arranged in parallel; the rotary wheel is mounted and fixed at the bottom of the main frame by using a shaft and a bearing seat; the main drive motor and the auxiliary drive motor are respectively mounted on the left and right sides ofthe main frame; and the air supply device and control cabinet are mounted in the middle of the main frame. The rake turning machine is simple to operate, high in automation degree and stable in work,is very suitable for large-scale and automatic cultivation, and is beneficial to aerobic fermentation of strains in a fermentation bed.

The invention discloses a remote and wireless-control intelligent management system for a bullet, which comprises a safety box and a server. The remote and wireless-control intelligent management system for the bullet is characterized in that a biological characteristic acquisition and identification device and an emergency opening device are both installed on the door of the safety box; a wireless receiving and alarming device and an intelligent control system are both installed on the bottom of the safety box; and an in-situ detection device for a gun is installed on a baffle for placing the gun. According to the remote and wireless-control intelligent management system for the bullet, which is disclosed by the invention, the gun and bullet management automation is realized, the real-time data of the gun and the bullet is remotely controlled, the real-time state is monitored, and a remote alarm is given.

The invention discloses an intelligent monitoring device for ore pulp and foam fullness of a flotation cell, and a monitoring method thereof. The flotation cell is provided with a camera, an electromagnetic flowmeter, a collector, a network switch, a BIM server, an electric control valve and an alarm; the BIM server receives the data, transmitted by the network switch, of the collector, the electric control valve and the alarm, model building software in the BIM server generates a real-time three-dimensional model, and the control system automatically compares the real-time three-dimensional model with a standard model; and if the foam height reaches a safety valve value, the control system of the BIM server sends an activation program instruction to the alarm and the electric actuator ofthe electric control valve through the network switch, an alarm program is activated, and the electric control valve is synchronously started to regulate the ore pulp output caliber. The device and the method have the advantages of high automation degree, ensuring of smooth flotation production, reduction of the safety risk caused when a flotation device runs at a high speed and the tank is full,avoiding of mineral losses, and ensuring of the grade and the recovery rate of flotation concentrate products.

The invention discloses a composite oil gas flexible pipe with fiber communication and monitoring functions, and relates to the field of an oil gas transmission pipeline. The composite oil gas flexible pipe comprises a metal flexible pipe, the metal flexible pipe is externally provided with an inner sheath for protecting the metal flexible pipe, a plurality of flat steel bands encircle the inner sheath, one of the flat steel bands is internally provided with an optical cable, and the plurality of flat steel bands as a whole is externally clad by an oversheath; and the composite oil gas flexible pipe has the fiber communication and monitoring functions at the same time. The composite oil gas flexible pipe is internally integrated with the optical cable, the fiber communication and monitoring functions are satisfied, and the engineering cost is also reduced at the same time. Besides, since the optical cable is disposed inside the oil gas flexible pipe, the optical cable is not easily affected by external interference, the real-time time of the oil gas flexible pipe can be rapidly and accurately monitored, and the sensitivity and the accuracy of a monitoring system are improved.

The invention provides a start-stop control method of an all-in-one machine. The method comprises the steps that a control signal is acquired, and a control panel background process acquires a starting or stopping control signal of a control panel; starting control and stopping control are conducted. The invention further relates to electronic equipment, a storage medium and a control system. Under the normal state of the all-in-one machine, a user switches off the whole all-in-one machine equipment only through the operation of a physical button, checks and determines that the equipment is completely switched off, pulls up a power cord and an external network cable of the all-in-one machine, and conducts following operation such as position movement and packaging transportation of a machine cabinet. Conversely, under the stopping state of the all-in-one machine, the user inserts the power cord and the network cable and switches on the whole all-in-one machine equipment only through the operation of the physical button, and the user does not need to conduct additional operation after the whole all-in-one machine equipment is switched on so that the normal working state before the whole all-in-one machine is powered off can be returned to. According to the start-stop control method of the all-in-one machine, the use experience of the user for the all-in-one machine equipment isimproved, the training and maintenance costs of the user are reduced, and the loss risk due to improper operation of the user is avoided.

The invention provides an unmanned aerial vehicle recovery device and a control method. The unmanned aerial vehicle recovery device comprises a main arm frame, a first cross rod assembly, a second cross rod assembly, a recovery rope group and a control component. The main arm frame is provided with a first driving component, and the first driving component is used for realizing unfolding or folding of the main arm frame; the first cross rod assembly is provided with a second driving assembly, and the second driving assembly is used for realizing unfolding or folding of the first cross rod assembly; the second cross rod assembly is provided with a third driving assembly, and the third driving assembly is used for realizing unfolding or folding of the second cross rod assembly; one end of the recovery rope group is connected with the first cross rod assembly, and the other end is connected with the second cross rod assembly; the control assembly is used for controlling the first driving assembly, the second driving assembly and the third driving assembly. According to the technical scheme, the main arm frame, the first transverse rod assembly and the second transverse rod assembly can be automatically unfolded and folded, manual intervention is not needed, the labor intensity is effectively reduced, and the use efficiency is improved.

The invention discloses a method for hanging a wheel set of a locomotive vehicle. The failed wheel set is separated from a rail through the vertically upward support force supplied by a jack, is in a hung state over the rail and then tightly tied to a running gear bogie through an auxiliary fastening device, a support device is installed on a normal wheel set adjacent to the failed wheel set, therefore, the running gear bogie is in an inclined state to share the pressure of the whole locomotive vehicle on the running gear bogie, and then the locomotive vehicle can run at low speed in the state that a failed wheel is hung.

The invention relates to a bone ash storing chamber cemetery in a mountain body. The chamber cemetery comprises N chamber layers. The N chamber layers comprise one or more bone ash storing chambers formed in the mountain body and sidewalks arranged on the periphery of the mountain body, and the inlet ends of the bone ash storing chambers communicate with the sidewalks. The bone ash storing chambers are internally provided with a plurality of bone ash storing units, when N is equal to or larger than 2, the bone ash storing chambers of every two vertically-adjacent chamber layers are mutually arranged in a staggered mode, and N is a positive integer. According to the bone ash storing chamber cemetery in the mountain body, the mountain body is completely utilized for building the chamber cemetery, the land for normal living, production and work of humans is not occupied, and the problem of land storage can be solved or relieved to a great extent. The arranged quantity of the bone ash storing units in the single bone ash storing chamber can be large, the engineering manufacturing cost is few, the cost input is greatly reduced, the input and output ratio is up to 6-10, and the financial pressure of common people for buying coffin pits is greatly reduced.

The invention discloses an automatic storage battery discharging device with an optimized heat dissipation channel and a use method. The automatic storage battery discharging device comprises an outer cover, a discharging resistor is arranged in the outer cover, and two ends of the discharging resistor are connected with a left side plate and a right side plate of the outer cover; radiating fins are embedded in the surface of the discharging resistor; a heat insulation plate is connected between the left side plate and the right side plate to form a rectangular heat dissipation air channel; the top of the left side plate and the right side plate is connected with an annular top plate, and the surface of the top plate is provided with fixing holes connected with a DC plate cabinet. According to the device, the discharging current of the storage battery is automatically controlled through the centralized monitor, a large amount of heat generated in the discharging process of the storage battery can be discharged out of the cabinet in time through the specially designed heat dissipation channel, safe and stable operation of the direct-current power supply system is ensured, and economical efficiency and cost are taken into consideration at the same time.

The invention discloses an air conditioner centralized control system for a granary. Multiple air conditioner indoor units are installed in a warehouse of the granary. The air conditioner centralizedcontrol system for the granary mainly comprises air conditioner remote controllers, six-axis sensor modules, infrared emission modules, communication modules and a centralized control box. The air conditioner remote controllers, the six-axis sensor modules, the infrared emission modules and the communication modules correspond to the air conditioner indoor units, and the centralized control box isinstalled outside the warehouse of the granary. Each six-axis sensor module is installed on the outer side of a fan blade in an air outlet of the corresponding air conditioner indoor unit, and each infrared emission module is installed on the corresponding air conditioner indoor unit. The six-axis sensor modules, the infrared emission modules and the communication modules are connected with the air conditioner remote controllers. Each air conditioner remote controller is connected with the centralized control box. According to the air conditioner centralized control system for the granary, the air conditioner control mode extends to the exterior of the warehouse under the condition that an existing air conditioner indoor unit installation structure is not destroyed, and the situation thatthe warehouse is kept in the airtight state in the whole cold supplement operation period is ensured. Due to the fact that all air conditioners of the warehouse are subjected to centralized remote management and control in the mode that the warehouse serves as the minimum unit, the human cost is reduced, and the real-time states of the air conditioners can be effectively and really monitored.

The invention discloses a configuration method and system based on workflow and IOT middle table fusion, and relates to the technical field of computers, and the method comprises the steps: obtaining a first work category of a first scene; performing state analysis to obtain a first analysis result, and determining a first distinguishing feature index; performing real-time monitoring by using the intelligent acquisition module to obtain first monitoring data; judging whether a first trigger instruction is obtained or not by utilizing an intelligent analysis module; and according to the first triggering instruction, the intelligent decision-making module carries out starting triggering on a first preset workflow. The technical problems that in the prior art, after the user demand is obtained, other demands of the user cannot be intelligently pre-judged, the speed is low, the stability is poor, the overall working efficiency is affected, and the user experience feeling is reduced when the demand is responded through a back-end platform are solved. By effectively fusing the workflow and the Internet of Things platform, the technical effects of intelligently monitoring, analyzing and executing the workflow and further improving the portability and individuation degree of the life and work of the user are achieved.

The invention discloses a power supply tracking and monitoring device. The power supply tracking and monitoring device comprises a power supply, a controller and a monitoring device, wherein a GPS positioning device which is connected with a server and is used for tracking the position of the power supply is arranged on one side of the power supply; the monitoring device is connected with the power supply and the controller respectively and is used for monitoring the real-time state in the power supply, and the controller is used for controlling a warning device to warn according to a monitoring signal of the monitoring device. By utilizing the power supply tracking and monitoring device, the position of the power supply is monitored by virtue of the GPS positioning device, so that a corresponding measure can be taken timely, and the loss is reduced; the real-time state in the power supply can be detected by virtue of the monitoring module, and warning can be carried out when an improper condition occurs; and the power supply tracking and monitoring device is simple in structure and convenient to implement.