36results about How to "Usage monitoring" patented technology

The present invention relates to a monitoring device for outdoor bodybuilding equipment, which comprises a base station, a data acquisition device, a cloud platform and a client. The data acquisition device arranged on the rotating shaft of the bodybuilding equipment is used for acquiring the operating frequency data of the outdoor bodybuilding equipment. The data acquisition device is connected with the base station through another zigbee module. The name and the operating frequency data of the outdoor bodybuilding equipment are transmitted to the base station by the data acquisition device. The base station is connected with the cloud platform through a GPRS module or a 3G module. The geographical location data of the base station and the operating frequency data of the outdoor bodybuilding equipment inside the base station are uploaded to the database of the cloud platform to be stored by the base station. The cloud platform positions the geographical location of the base station in multiple modes. By means of the client, the geographical location of the outdoor bodybuilding equipment and the operating frequency data of the outdoor bodybuilding equipment can be searched. In this way, the purpose of monitoring the outdoor bodybuilding equipment is realized. The benefit of the outdoor bodybuilding equipment can be evaluated by the device. Therefore, a scientific basis is provided for the policy formulation of outdoor bodybuilding programs.

The invention discloses an intelligent guide monitoring system for a gymnasium. The intelligent guide monitoring system comprises a streaming media client module, an attribute setting module, a peoplenumber recognition module and a database management module, all of which are connected through a ZigBee wireless communication network. The streaming media client module adopts the streaming media technology, video image collection is conducted on all main partitions of the gymnasium through a camera, then video images are transmitted to the host, and the system allows authorized users to remotely check the situation of the gymnasium through the network and facilitates application expansion in the future. The people number identification module analyzes and processes the acquired video imagesby using data acquired by a camera and combining algorithms such as single Gaussian background modeling and connected domain analysis on the basis of an optical flow field algorithm, counts the number of people of the real-time passenger flow, and reflects a result on an on-site display screen. Therefore, the use condition of the bathroom in the gymnasium can be intelligently monitored.

The invention discloses an automobile new type initial inventory prediction system. The system comprises a data collection module, a database module and a data analysis processing module. The data collection module is used for inputting data into the database module; wherein the database module comprises a personal experience database unit, a historical database unit and a dealer database unit, and the data analysis processing module is used for carrying out big data analysis and data integration on various data in the database module and predicting the initial inventory of parts required by anew-type automobile. According to the invention, the initial inventory of various parts required by after-sales maintenance of a new type of automobile can be reasonably predicted; the problem that anovel automobile needs to be maintained and does not have corresponding parts is not likely to happen, the inventory of the novel automobile parts can meet the use requirements of after-sales maintenance, the probability of urgently customizing and producing the parts and emergently transporting the parts is reduced, the emergency transportation cost is reduced, and the frequency of influencing normal maintenance of the novel automobile is reduced.

The invention discloses a power-saving street lamp. The street lamp comprises a support frame. Connecting rods are connected to the outer walls, close to the top, of the supporting frames. The end part of the connecting rod is connected with the lampshade, and a lamp body is arranged in the lampshade. The street lamp also comprises a light sensor and a humidity sensor arranged on the support frame. The light sensor and the humidity sensor are connected with the controller, the storage battery is arranged at the bottom of the support frame, the storage battery is connected with the solar cellpanel and the controller, and the controller is connected with the terminal processor. According to the energy-saving street lamp, the illumination mode can be adjusted according to the light condition of the external environment, the illumination requirement on the road is met, and meanwhile the electricity consumption is reduced.

The invention discloses a universal tail gas treatment device for energy-saving and environment-friendly machinery, relates to the technical field of tail gas treatment, and aims to solve the problem that tail gas of existing environment-friendly equipment is not effectively treated during emission and is directly emitted, so that air is polluted. The supporting legs are arranged at the bottom of the tail gas treatment device, a gas inlet is formed in one side of the tail gas treatment device, a gas outlet is formed in the other side of the tail gas treatment device, a display screen is installed on the upper surface of the tail gas treatment device, a button is arranged on one side of the display screen, a feeding port is formed in one side of the button, a purification device is mounted in the tail gas treatment device, and one side of the purification device is fixedly connected with the gas inlet.

Disclosed are a method of monitoring a used volume of an electronic control unit (ECU) for an automobile. The method comprises: a) a step of recording the point of time of used volume, which is to record the time information of the point of time of each of execution and ending of a task and an ISR, and record the moment when the maximum used volume of the CPU is renewed through a function of measuring the time of execution of each of the task and the ISR; b) a step of storing detection data, which is to acquire the information of the maximum used volume of the CPU, the RPM of the engine, software operation mode, malfunction code, number of times of execution of the task, and response time of the task, and store the information in a non-volatile memory; and c) a step of transmitting accumulated information, which is to store the records on the time before the moment when the maximum used volume of the CPU is renewed in the order of time, and transmit the relevant information to an external communication to allow the relevant information to be checked on a PC in the order of time. According to the present invention, the method of monitoring the used volume of the ECU of the automobile, which can monitor the used volume of the CPU mounted in the ECU of the automobile and realize the optimal operation status, can be provided.

The invention belongs to the technical field of official seals, and particularly relates to an intelligent official seal. The intelligent official seal comprises an official seal body, and is characterized in that the intelligent official seal further comprises a power supply, a shell, an official seal controller, a connecting piece and an inkpad box; the power supply is fixed to the outer side wall of the shell; the official seal controller, the official seal body and the inkpad box are located in the shell, the official seal controller is fixed to the lower portion of the top of the shell, the official seal controller is connected with the official seal body through the connecting piece, and the bottom of the official seal body is connected with the inkpad box; the official seal controller is connected with the power supply, an opening is formed in the shell, and the opening directly faces the bottom of the official seal body; and the connecting piece has scalability, and the official seal controller can control the official seal body to move in the vertical direction by controlling the length of the connecting piece. The intelligent official seal has the beneficial effects thatillegal use of the official seal can be effectively avoided, and meanwhile, the using condition of the official seal can further be monitored.

The invention discloses a metering type control system and method for combustion equipment. The control system comprises a front device, a control device and an interactive device, wherein the front device is used for calculating fuel consumption and controlling shut-down of the combustion equipment; the control device is used for performing impairment or recharge calculation on fuel permissible dosage, and judging whether combustion equipment needs to shut down or not; and the interactive device is used for displaying current fuel permissible dosage and performing recharge operation on the fuel permissible dosage. The metering type control system realizes metering remote control on combustion equipment with a low-cost scheme; and through recharge operation on the fuel permissible dosage,a using condition of each combustion equipment is monitored.

An embodiment of the present invention provides a wearable device-based living energy consumption monitoring method and device, the method comprising: receiving the current energy consumption value sent by the consumption recording terminal, and the consumption recording terminal is used to record the current energy consumption value ; According to the current energy usage value and the preset energy usage threshold, calculate the remaining energy value; when a usage viewing instruction is detected, display the current energy usage value and the energy remaining value. By adopting the invention, the energy consumption can be monitored timely and conveniently, thereby improving the monitoring efficiency of the energy consumption.

The invention provides a household photovoltaic power generation system, and the system comprises a photovoltaic module which is electrically connected to a storage battery and is used for receiving solar energy, converting the solar energy into electric energy, and storing the electric energy in the storage battery; a storage battery which is used for receiving electric energy of the photovoltaicmodule; a charging and discharging controller which is connected to the storage battery and used for controlling charging and discharging of the storage battery; an inverter which is connected between the photovoltaic module and the storage battery and used for converting direct current of the photovoltaic module into alternating current to be stored; a sampling circuit which samples the currentoutput by the storage battery; an alarm device which is used for giving an alarm when the output current of the storage battery does not meet preset conditions. According to the embodiment of the invention, the sampling circuit, the charging and discharging controller and the alarm device are arranged in the household photovoltaic power generation system, the use condition of the photovoltaic power generation system can be monitored, and when the current output by the power generation system is abnormal, a user can be notified in time, so that the power utilization safety of the user is ensured.

The invention discloses an intelligent pen with a low ink warning function. The intelligent pen with the low ink warning function comprises a pen holder and a pen cap, wherein the pen holder and the pen cap are movably connected; a pen point is arranged on the bottom part of the pen holder; an ink storage pipe is arranged above the pen holder; when the pen holder and the pen cap are connected, theink storage pipe is located in the pen cap; and a sensor for detecting the ink content in the ink storage pipe is arranged in the pen cap. According to the intelligent pen with the low ink warning function provided by the invention, a small folded type sensor is integrated in the pen, so that the use condition of ink can be monitored, a warning signal can be sent out when the ink amount is low, auser can be reminded of refilling, and the occurrence of the phenomenon that the normal use is influenced by insufficient ink when the user goes out for use for a short time is avoided.