75results about How to "Monitoring situation" patented technology

The invention provides a vehicle information remote management and service system and a realization method thereof, relating to a remote management service of vehicle information, especially relating to a system which provides a corresponding service for users of different levels in different links of a vehicle life period. The vehicle information remote management and service system comprises a global positioning system (GPS), a vehicle information terminal, a management server and a client terminal. The vehicle information terminal is installed in a vehicle and comprises a GPS module, a vehicle data reception module and a communication module. With the vehicle information terminal as a center, the following three networks are formed: a GPS data acquisition network which is formed by the GPS module in the vehicle terminal and a positioning satellite, a vehicle data acquisition network which is formed by the vehicle data reception module in the vehicle terminal and a bus or sensor in the vehicle, and a wireless communication network which is formed by the communication module in the vehicle terminal and the management server at a center. The management server is provided at a management center, and the client terminal is installed in a computer or a mobile phone.

The invention discloses a system and method for bus management based on an intelligent bus card. The system comprises seven modules which are a bus dispatching management system, a bus locating system, a passenger journey recording module, the bus card storing passenger riding information, an electronic display device arranged on a platform, a bus-mounted card swiping write-in device arranged on a bus and a bus-mounted video monitoring system, wherein the modules work cooperatively. According to the system and method for bus management based on the intelligent bus card, the modules are communicated in a wired or wireless mode, locating information of the bus, path tracking information, station arrival predication information and the like can be provided on the basis that buses are reasonably dispatched, the time and a license plate number of the bus can be recorded through the bus card of a passenger, the function that lost objects can be found is achieved, the operation cost of a bus system can be finally reduced by the system for bus management, and the dispatching emergency meeting capacity and the passenger service quality level are improved.

The invention discloses a water immersion prevention power distribution cabinet. The power distribution cabinet comprises a cabinet body. A pedestal is installed at the bottom of the cabinet body. An anti-explosion safe door is hinged to one side of the cabinet body. A water-expandable water stopping strip winds the inner side edge of the anti-explosion safe door. Fixed installation slide blocks are arranged on two sides of an inner cavity of the cabinet body. Slide grooves are arranged in inner sides of the fixed installation slide blocks. Electric devices are slidably installed on the fixed installation slide blocks via the slide grooves. The power distribution cabinet is novel in structure and highly safe, so loss of electric elements in the power distribution cabinet caused by rain weather is greatly reduced. A rotary camera head can effectively monitor situation in the power distribution cabinet. A control panel is allowed to control a hydraulic cylinder so as to allow electric devices to be raised, thereby protecting the power distribution cabinet against immersion by rain, and effectively protecting the electric elements. When the rain is too high, the control panel controls the electric devices so as to timely switch off the electric devices, so danger situations like a short circuit, an open circuit and electric leakage will be avoided.

The invention provides a magnetically-shielded combined type friction-abrasion testing machine, which comprises a rack, a rotating mechanism, a horizontal adjusting platform, a reciprocating mechanism and a friction loading mechanism, wherein the rack consists of a bottom-layer platform, a middle-layer platform and a top-layer platform, and the middle-layer platform and the top-layer platform are positioned on the bottom-layer platform; the rotating mechanism is arranged on the middle-layer platform, the upper end of the rotating mechanism is connected with a rotating disc for placing samples, and a first magnetic shielding case is arranged at the outer peripheral side of the rotating disc; the horizontal adjusting platform is arranged on the middle-layer platform and arranged on one side of the rotating mechanism along a second direction, and the horizontal adjusting platform is provided with a turnplate seat capable of moving along the second direction; the reciprocating mechanism comprises a cylinder and a linear guide rail, the cylinder is arranged on the top-layer platform, a sample fixing seat is arranged on a slider of the linear guide rail, the linear guide rail and the horizontal adjusting platform are adjacent along a first direction, a second magnetic shielding case is arranged on the outer peripheral side of the linear guide rail, an extension rod of the cylinder is arranged on the second magnetic shielding case in a penetration manner and connected with the sample fixing seat and can drive the sample fixing seat to do reciprocating motion along the second direction; the friction loading mechanism consists of a support frame, a lifting platform and a loading assembly.

The invention relates to a demand response type bus scheduling method. The method comprises the following steps: S1, defining an operation mode of a demand response type bus; S2, based on the operation mode, establishing a demand response type bus deep reinforcement learning model; S3, obtaining training data, and training the demand response type bus deep reinforcement learning model by using thetraining data to obtain a demand response type bus deep reinforcement learning optimization model; and S4, scheduling the demand response type bus based on the demand response type bus deep reinforcement learning optimization model. Compared with the prior art, the modeling and solving process is simple, and the model is easy to migrate and generalize.

The invention discloses an air purifier capable of being intelligently cleaned, and belongs to the field of cleaning of air purifiers. The air purifier comprises an air purifier body, a smoke sensor,an air purifier switch, a laser particle counter, a front filter net, a spraying pipe, an infrared dryer, an activated carbon filter net, a humidity sensor, a water storage groove, a belt, a cathode metal bar, a brush rolling shaft, a circular pipe dust collection plate and the like. One side of the air purifier body is provided with an air inlet, the air inlet is provided with the smoke sensor, an air outlet is provided with a controller, the front filter net is arranged inside the air purifier body and provided with the laser particle counter, the activated carbon filter net is provided withthe infrared dryer, and the smoke sensor, the air purifier switch, the laser particle counter, a motor, a spraying pipe switch, the humidity sensor and an infrared dryer switch are all connected witha controller. According to the air purifier capable of being intelligently cleaned, the problem that air purifiers are difficult to disassemble, clean and install is solved, the service life of the air purifier is improved, and high intelligence is achieved.

The invention provides a power cable joint, characterized by comprising: a high voltage shielded tube, a joint body wrapped on the outer side of the high voltage shielded tube, and an optical fiber sensor containing only the optical fiber itself and arranged inside the joint body in a way of penetrating the entire joint body. The optical fiber sensor is some distance away from the edges of the joint body. The optical fiber sensor is connected with a temperature detection system and a power discharge detection system. According to the invention, the structure of the joint detection system is simplified and no area is free of detection. At the same time, the interference of the power discharging phenomenon at the intersecting part to the electric field strength detection can be prevented so as to accurately detect the power discharging condition at the joint body position.

The invention discloses a dynamic intelligent meter reading method and system, which belong to the technical field of intelligent power grids. The method comprises the steps of: building a meter file,a collection task and a collection scheme of each electric energy meter, and calculating the total number n of electric meter data items needing to be read in a current period according to the collection task and the collection scheme, obtaining the maximum meter reading waiting reply time t1 according to the current period remaining time t2 and the meter reading remaining times (n-i-j) obtainedin the task execution frequency, according to the maximum meter reading waiting reply time t1, performing meter reading processing on each data item of the current electric energy meter, storing the successfully read data items into a successful data list, and storing the unsuccessfully read data items into a failed data list, and estimating the longest waiting time again after any time of readingis completed. The reading time of the data items is prolonged or shortened through the number of the current remaining data identifiers which are not successfully read, and all the data items needingto be read of all the electric energy meters can be ensured to be normally and successfully read.

The invention discloses a shield tunnel circumferential intelligent reinforcement structure and a reinforcement method in the field of tunnel reinforcement technology, including a reinforcement structure body, the top of the reinforcement structure body is evenly fixed and installed with shield segment connecting columns by bolts, so that The bottom left end of the reinforcement structure body is fixedly connected with a support column by bolts, and the bottom right end of the reinforcement structure body is provided with a fixing groove, and the fixing groove and the support column cooperate with each other. This kind of shield tunnel circular intelligent reinforcement structure and reinforcement method, the design is reasonable, and the mortar layer, steel plate and carbon fiber composite molding are used to improve the ultimate bearing capacity and rigidity of the shield tunnel, and can realize rapid reinforcement of the tunnel under harsh conditions such as narrow space and short reinforcement time, and adopt CCD The image sensor, stress sensor and water seepage sensor can monitor the image inside the shield tunnel in real time, and monitor the strain distribution and water seepage of the reinforced structure.

The invention discloses a microcomputer intelligent arc light protective system, and relates to the technical field of electrical equipment. The microcomputer intelligent arc light protective system comprises a main control unit, arc light units, electric current units, breakers and a power source. The power source supplies power to the main control unit, then working voltage is supplied to the arc light unit and a circuit unit by the main control unit, the main control unit is connected with the multiple arc light units, the multiple electric current units and the multiple breakers, and the arc light units, the electric current units and the breakers are arranged in different switch cabinets. The microcomputer intelligent arc light protective system can monitor the situations of arc light and electric currents in the switch cabinets in real time and continuously transmit data detected to the main control unit, and the main control unit forecasts and judges faults likely to happen according to previous data and sends a trip operation signal to the breakers, so that damage to equipment is avoided.

The invention discloses a road surface deformation monitoring method, which belongs to the technical field of intelligent transportation. The road surface deformation monitoring method is characterized by comprising the following steps of: a, determining a reference value according to an initial condition, and performing information interaction between monitoring devices and a server through a relay and a gateway; B, detecting pavement settlement and deformation through angle changes of attitude sensors in the monitoring devices; C, enabling the gateway to obtain a network relation mapping graph from the server, issuing the network relation mapping graph step by step according to a jurisdiction relation, completing relation mapping, and uploading posture data collected in real time to the server through the relay and the gateway through a Bluetooth network by utilizing the monitoring devices; and D, comparing attitude data acquired by the plurality of groups of monitoring devices with a reference value and historical data respectively by using the server, and acquiring a damage type and a damage range of the road section through model establishment and data analysis. According to the road surface deformation monitoring method, monitoring data can be uploaded in real time, pavement state monitoring and early warning are carried out through modeling and data analysis, and pavement settlement and displacement conditions are effectively monitored.

The invention provides a cold chain container capable of automatically unloading and a monitoring system. The cold chain container comprises a cold chain container body, cargo containers, a cold chaincontainer monitoring system, a remote control monitoring system, a cloud database and a third party inquiry system, wherein guide rails are arranged in the cold chain container body; a telescopic unloading rack is arranged under the guide rails; the cargo containers are arranged on the guide rails positioned inside the cold chain container body in a regular matrix array manner; movement devices are arranged on the lower parts of the cargo containers; any one empty space is arbitrarily reserved in a matrix consisting of the cargo containers; the cold chain container monitoring system comprisesa beidou positioning module, an environment monitoring module, a data storage management module, a route planning module, a data sending module and a real-time alarming module, and is used for performing positioning, monitoring and data sending share on the cold chain container body. According to the cold chain container disclosed by the invention, the problem that local high temperature occurs because a clearance of cargoes is too small in the cold chain container is solved, and automatic unloading is realized; and meanwhile, according to the cold chain container disclosed by the invention,traceability management also can be improved, so that uncertainty of loss in transit is reduced.

The invention provides a gas intelligent outdoor meter box, comprising a gas meter and a meter box, wherein a gas pipeline is connected from the outside of the meter box to a header pipe in the meterbox and branches to an inlet pipe of the gas meter, the gas meter, a pipeline generator, a solenoid valve and an intelligent integrated control module are arranged in the meter box, the pipeline generator is installed on the inlet pipe of the gas pipeline, the solenoid valve is installed on a gas inlet pipe or gas outlet pipe of the gas meter in the meter box, a photovoltaic power generation panelis optionally installed at the outside of the meter box, a wireless transmitting antenna is installed on the outer side of the meter box, the gas intelligent outdoor meter box provided by the invention is powered by the pipeline generator, the photovoltaic power generation panel and other power generation and power storage devices, the gas consumption data of resident users are remotely read in real time, and automatic and remote manual disconnection of outdoor solenoid valves can be performed in the case of indoor gas leakage and fire alarms.

The invention discloses an urban river sluice suitable for a water conservancy project. The urban river sluice comprises a left bank wall and a right bank wall, the left bank wall and the right bank wall are located on the two sides of a riverway, and a middle wall is further arranged between the left bank wall and the right bank wall. The top of the left bank wall and the top of the right bank wall are connected through a cross beam body, and an arch bridge body is fixed to the top of the cross beam body. A main gate and an auxiliary gate are arranged between the left bank wall and the middle wall, and a main gate and an auxiliary gate are arranged between the right bank wall and the middle wall. The middle wall is further provided with a water level and water flow sensor. The urban river sluice is reasonable and simple in structure and can effectively solve the problems that an existing river sluice is not good in landscape and practicability and has no water level and water flow monitoring function. The water level and water flow sensor can effectively monitor water level and water flow conditions, and thus safety of lives and properties of people is effectively guaranteed. The main gates and the auxiliary gates are arranged, each main gate is provided with a plurality of through holes, the using effect is not affected, and fountains can be conveniently formed so that people can enjoy the sight.

The invention relates to an automatic cleaning system of a filter stick transmitting pipeline and a detection control method of the automatic cleaning system. A transmitting end cleaning device is installed between a filter stick transmitter and the filter stick transmitting pipeline, and a receiving end cleaning device is installed between the filter stick transmitting pipeline and a filter stick receiver; a transmitting end optical fiber detector and a transmitting end air pressure detector are installed on the transmitting end cleaning device, and a receiving end optical fiber detector and a receiving end air pressure detector are installed on the receiving end cleaning device; a programmable logic controller is respectively connected with the devices through control lines. The detection method can be used for determining that the filter stick transmitting pipeline is blocked and determining that the pipeline is unblocked after the pipeline is cleaned by high-pressure gas blown into the pipeline respectively from a filter stick transmitting end or a filter stick receiving end. The automatic cleaning system and the detection control method have the advantages that the conditions of both ends of the filter stick transmitting pipeline can be effectively monitored; whether the pipeline is blocked is effectively determined in time; whether the pipeline is unblocked is effectively and rapidly determined.

The invention discloses a device and method for measuring a three-dimensional temperature field of laser-induced plasma. According to the device, a plurality of groups of cameras are arranged around the laser-induced plasma in a distributed mode, and each group of cameras includes two cameras with optical filters with different central wavelengths installed at front ends of lenses. All the cameras are triggered strictly synchronously through a synchronous external triggering device, and projection images of different angles and different characteristic spectral lines of the laser-induced plasma at the same time are obtained. The spatial brightness distribution of the two characteristic spectral lines of the laser-induced plasma is calculated based on the obtained projection images of the laser-induced plasma according to the algorithm for reconstructing the three-dimensional image of an objected by means of projection, and finally the three-dimensional temperature field of the laser-induced plasma is calculated according to the relative spectral line intensity method. The device and method have the advantages that the device is simple, the method is easy to implement, measurement precision is high, and the range of measurement objects is wide, and the device and method can be used for online detection of physical parameters of laser-induced plasma during laser processing, quality monitoring during laser processing and other aspects.

The invention discloses an intelligent control vehicle-mounted security system. The system comprises an automobile body. An alarming system is arranged on the top of the automobile body. A human body approaching sensor is fixedly connected to the surface of the automobile body. A detection unit is arranged in the automobile body. The output end of the detection unit is connected with the input end of an A/D converter. The output end of the A/D converter is connected with the input end of a data comparison unit. The output end of the data comparison unit is connected with the input end of a feedback module. The output end of the feedback module is connected with the input end of a central processor. The central processor is bidirectionally connected with a storage module. The invention relates to the technical field of security systems. According to the invention, a problem is solved that the current automobile protection system records the automobile and protects safety of people only by use of some simple instrument like dashcams; effective monitoring and detection can be performed on the whole automobile in an intelligent and systematic manner; and demands of people are met.

The invention discloses an antitheft protection system for a garage. The system comprises a dynamic monitoring module and a prompting module, mutual data transmission is conducted between the dynamic monitoring module and the prompting module, the system also comprises a control module which is capable of controlling ascending and descending of stopping blocks arranged around a vehicle parking position via an execution module, the dynamic monitoring module is used for sending information to the prompting module and the control module after a movement amount is detected, the prompting module is used for sending signals to a mobile end and receiving feedback from the mobile end after receiving the information, and feedback information is sent to the control module for processing. The garage is monitored via the dynamic monitoring module; when movement of a human body heat source in the garage is monitored via the dynamic monitoring module, information is sent to the prompting module and the control module, then the information is sent into the mobile end via the prompting module, a condition in the garage can be remotely observed via the mobile end by a user, and the condition in the garage can be clearly monitored when no light source is available due to adoption of an infrared thermal imaging camera in the dynamic monitoring module.

The invention provides an electromagnetic compatibility large current injection immunity test system and method. The electromagnetic compatibility large current injection immunity test system comprises a large current injection immunity test environment system and an auxiliary monitoring system which are connected; the large current injection immunity test environment system comprises a immunity test equipment current coupling clamp and a vehicle under test which are connected; the auxiliary monitoring system comprises an audio and video monitoring system, a network communication monitoring system and an electric parameter monitoring system; the audio and video monitoring system is used for monitoring the working state of a whole vehicle; the network communication monitoring system is usedfor monitoring the whole vehicle-mounted bus network communication; the electrical parameter monitoring system is used for monitoring voltage and current parameters of electric devices under test inthe vehicle under test. The electromagnetic compatibility large current injection immunity test system can monitor, record and playback the working phenomenon of the electrical devices under test, thevehicle network communication and voltage and current conditions in the immunity process of the electrical devices under test in real time when a large current injection immunity test is carried out.

The invention provides an investment institution income information mining method and device, electronic equipment and a storage medium, and the method comprises the steps: updating the historical stockholder change information of a target enterprise based on the stockholder information of the target enterprise collected all the time; updating historical registration capital change information of the target enterprise on the basis of registration capital information of the target enterprise collected all the time; based on the financing information text of the target enterprise and the industrial and commercial change information of the target enterprise, determining investment and financing information of the target enterprise; and based on the historical shareholder change information, the historical registration capital change information and the investment and financing information, determining income information of an investment institution of the investment target enterprise. According to the method, the device, the electronic equipment and the storage medium provided by the invention, the real and complete shareholder change condition and the registration capital change condition of the target enterprise are monitored, and the real and reliable income information of the investment institution of the target enterprise is obtained in combination with the investment and financing information of the target enterprise, so that a project party and an investor can be guided to select the investment institution.

The invention relates to a sample preparation device and a sample preparation method for sulfur isotope analysis, and especially relates to an experiment device and method for conversion of sulfur in sulfur-containing mineral into sulfur dioxide gas. The device and method are mainly used for pre-treatment of sulfur isotope gas mass spectrometry. The device is characterized in that the original quartz reactor is divided into multiple parts, a stainless steel reactor joint is used, a quartz reaction tube is installed at the bottom, a quartz sample introduction tube is installed at the side, an O-shaped ring is used for sealing a quartz device and a metal device so that quartz reaction tube replacement is convenient and vacuum grease use is reduced, the original glass tube is replaced by a stainless steel tube, and the stainless steel tube is not broken easier than the glass tube and can be repaired easily without special technicists. The device and method can effectively reduce vacuum grease use and greatly reduce the influence produced by vacuum grease on an experiment test in the experiment.

One or more embodiments of the invention provide a solid waste management control system based on a block chain, and the system obtains the image of the solid waste in a temporary storage cavity through reading the putting information, enables the image to be associated with the putting information, and enables a recovery transportation module to recover the solid waste when the recovery transportation module recovers the solid waste. The recovery module records recovery time and classified storage container information corresponding to the delivery information, the tracking module records a transportation path of the recovery transportation module, and generates a data packet, constructs a block and a corresponding hash code, and ensures that the information can be permanently stored by utilizing the characteristics of decentration, openness and autonomy of the block chain, and avoids the risk of tampering the information; the management personnel can monitor the throwing, recycling and transportation conditions of the solid waste at any time according to the information uploaded to the block chain platform, the whole process of solid waste management is monitored, part of or principal can be traced and the crux can be found for illegal operation in solid waste treatment, and the solid waste management control efficiency is improved.

The invention discloses an intelligent community anti-theft alarm system, and relates to the technical field of a community alarm system. The intelligent community anti-theft alarm system is characterized in that a distance sensor and a pressure sensor are connected with a signal conditioning circuit, a microprocessor is connected with the signal conditioning circuit, a camera is connected with the microprocessor, a storage module is connected with the microprocessor, a display module is connected with the microprocessor, a first alarm is connected with the microprocessor, a first wireless communication module is connected with the microprocessor, an indoor controller is wirelessly connected with the wireless communication module, a second alarm is connected with the indoor controller, an unmanned aerial vehicle controller is connected with the microprocessor, and an unmanned aerial vehicle is connected with the unmanned aerial vehicle controller. The intelligent community anti-theft alarm system can effectively perform anti-theft monitoring on a fence and each room of the community, and can effectively carry out tracking on a criminal suspect after an act of theft is discovered.