33results about How to "Cause property damage" patented technology

The invention discloses a monitoring data calibration method and a monitoring data calibration system of an aquaculture monitoring system. The method comprises the following steps: storing the corresponding relation of each fish pond and surrounding fish ponds and the corresponding relation of fish ponds and water quality monitoring devices; calculating the average of monitoring data of the water quality monitoring devices of surrounding fish ponds corresponding to a fish pond as the reference data of the fish pond; and comparing the real-time monitoring data of the water quality monitoring device of the fish pond with the reference data, and if the comparison result is beyond a preset threshold, judging that the data of the water quality monitoring device corresponding to the fish pond is abnormal, and calibrating the abnormal monitoring data. Even if the water quality monitoring device of a fish pond malfunctions and causes monitoring data jump, normal water quality control, such as oxygen supplement control and PH value control, of the fish pond is not affected, and the water quality (such as dissolved oxygen content and PH value) of the fish pond is always kept in a safe range. Therefore, property damage of farmers due to uncontrollable device failure is avoided, and the safety and reliability of the whole monitoring system are improved.

The present invention discloses a monitoring system for aquaculture. Through arranging an agricultural cultivation information management and service platform, each front-end information acquisition and equipment control device is accessed to the agricultural cultivation information management and service platform through a gateway and a communication network, so that the water quality information is reported to the agricultural cultivation information management and service platform. Meanwhile, each front-end information acquisition and equipment control device is remotely controlled by the agricultural cultivation information management and service platform. The agricultural cultivation information management and service platform stores various types of water quality information, authenticates user services, alarms and notifies events, remotely controls the front-end information acquisition and equipment control device, and remotely controls user settings. Therefore, the platform-based unified management and maintenance of aquaculture monitoring equipment is realized.

The invention relates to an outer wall waterproof structure which comprises a polymer cement waterproof paint layer, seamed woven polyester cloth and a waterproof anti-crack mortar layer. An insulating layer or a leveling layer of an outer wall is coated with the polymer cement waterproof paint layer. The seamed woven polyester cloth adheres to the polymer cement waterproof paint layer and is coated with the waterproof anti-crack mortar layer. The outer wall waterproof structure is not prone to damage, the anti-crack performance and the waterproof effect are good, the wall can be effectively prevented from falling off, and the service life is long. According to the outer wall waterproof structure, good social benefits and economic benefits further can be achieved, personnel or property loss caused by fall-off of the wall can be avoided, replacement of the outer wall waterproof structure is reduced, and the maintenance cost is reduced.

The invention discloses a call center system providing a monitoring function. The system comprises a user side, an operation platform of a service provider, an ethernet and a call center platform. A part used for monitoring sends an equipment ID or the equipment ID and a fault code to a multimedia switch through a remote user terminal host via a service provider switch. The multimedia switch sends the equipment ID or the equipment ID and the fault code to a CTI voice server through a local area network. The CTI voice server calls basic information of a monitored object from a database server and carries out determination and processing on the received equipment ID or the received equipment ID and the received fault code. The multimedia switch and an artificial agent wait for an execution command. The call center system is more intelligentized and satisfies demands of particular persons to the call center system, in addition, transmission is more stable and reliable through a fixed phone line, and loss of life and property caused by time delay can be avoided.

Embodiments of the invention provide vehicle control method, apparatus and system and a vehicle, which belong to the technical field of automatic control. The method comprises the following steps: acquiring identification information; and controlling a vehicle according to the identification information and verified identification information of the vehicle. According to the vehicle control method, the identification verification of a driver is added into the control of the vehicle, so that the vehicle can be more safely controlled, and the property and personal safety of a vehicle owner can be guaranteed.

The invention belongs to the technical field of aquaculture, and discloses a pure oxygen supply aquaculture system and method. The pure oxygen supply aquaculture method comprises the following steps:collecting an image of an aquaculture area, and performing denoising and analyzing; monitoring the aquaculture water temperature and heating aquaculture water in an aquaculture area; testing aquaculture water quality and purifying the aquaculture water in the aquaculture area; acquiring oxygen concentration data in the aquaculture area, and increasing oxygen for aquaculture; and comprehensively evaluating aquaculture quality. By means of a detection data calibration module, the corresponding relationship between each fish pond and surrounding fish ponds of the fish pond and the corresponding relationship between each fish pond and water quality detection equipment are saved, so that thewater quality of the fish ponds is always kept within a safe range, and safety and reliability of the whole monitoring system are improved; meanwhile, aerators are started to supplement oxygen before occurrence of hypoxia danger, so that the service life of the aerators is prolonged, consumption of electric energy is reduced, and the dissolved oxygen content of the whole fish ponds is at a normal level at any time.

The invention discloses a door-lock system based on a Zigbee wireless communication technology and a control method thereof. The door-lock system comprises a remote user control terminal, a wireless base station and multiple door locks, wherein the wireless base station is in data communication with the remote user control terminal through a wired network; and data communication between the door locks and the wireless base station is realized through a wireless network. The control method comprises the following steps: a wireless module receives electronic lock card information and stores the information into a storage after a card of a user is read; the wireless base station detects whether a network channel is idle, and transmits the information to the remote user control terminal when the channel is idle; the control terminal compares the information with the recorded authorization user information after receiving the information, and if the information accords with the authorization user information, feeds back an instruction to control the door locks to unlock and records the unlocking time, otherwise records the fault time and alarms a manager. According to the system and method, an interior communication network is established by using the Zigbee technology, and the system is convenient to install and high in expansibility.

The invention discloses an aquaculture monitoring system based on multiple users, which is characterized in that a management service platform is set, each front-end information acquisition and equipment control device is connected to the management service platform through a gateway and a communication network, reports perceived water quality information to the management service platform, and receives remote control of the management service platform; the management service platform completes user management, alarm information storage, alarm notification, user remote control and user setting remote management; and a user service platform is installed at a user mobile terminal and connected to the management service platform through a wired or wireless network, and provides water quality real-time check, equipment parameter setting and equipment manual control for a user. Therefore, the aquaculture monitoring system can perform unified management and maintenance in a platform manner on aquaculture monitoring equipment of different users, can form good interaction with the users respectively, and enables the users to check monitoring data in real time and perform control on field equipment.

The invention discloses a transmission speed regulation clutch of magnetic cylinder, to provide a speed regulation clutch with low abrasion, high carrying capability and overload protection. The invention comprises a transmission axis I, a transmission axis II, transmission members I, a fixture I, transmission members II, a fixture II, a regulation mechanism and a main body. The fixture I and the fixture II are respectively arranged on the transmission axis I and the transmission axis II. The transmission members I and the transmission members II are coaxially arranged on the fixture I and the fixture II respectively. The transmission axis I, the transmission II and the regulation mechanism are arranged on the main body. The fixture I or the fixture II are connected with the regulation mechanism. The regulation mechanism is able to drive the transmission members I or the transmission members II to axially move, to make the transmission members I and the transmission members II capable of being inserted into and extracted out each other. All transmission members I and the transmission members II are magnetic, or the partial magnetic transmission members I and the transmission members II are electromagnetic induction parts. The invention is suitable for soft start, startup and brake, overload protection.

The invention provides a safety antitheft device of an electric vehicle. The safety antitheft device comprises a single-chip microcomputer control unit, a radio-frequency identification (RFID) communication unit, an electric vehicle sensor module, an alarm circuit, an electric vehicle storage battery and a storage battery power supply control circuit. The RFID communication unit conducts heat beat communication with the single-chip microcomputer control unit to realize the automatic defense of the electric vehicle. The single-chip microcomputer control unit judges whether to control the on and off of the storage battery power supply control circuit or not according to the automatic defense state of the electric vehicle. The single-chip microcomputer control unit judges whether to control the alarm circuit to alarm or not according to electric vehicle vibration signals or movement signals acquired by the electric vehicle sensor module and the automatic defense state of the electric vehicle. By adopting an RFID technique, the defense and the defense canceling of the electric vehicle are automatically realized, the problem that people forget to set up defenses is avoided and the antitheft effect is reinforced.

The invention relates to safe and reliable intelligent mobile payment equipment with a moisture-proof function, and the equipment comprises a main body, a sealing plate, a recognition mechanism, and two watchbands. The interior of the main body is provided with a payment mechanism, and the payment mechanism comprises a telescoping module, a translating rod, and a display panel. The telescoping module comprises a motor and two telescoping units. The recognition mechanism comprises a recognition box, a top plate, a shading plate, a bottom plate, a roller, a rolling shaft, and two sliding rods. The interior of the recognition box is provided with a processor, a fingerprint window, and a resetting module. The equipment enables the display panel to move out of the main body through the paymentmechanism, and enables the display panel to move into the main body after the payment information is displayed. The sealing plate achieves the sealing, and prevents a wetting condition. Moreover, theequipment can achieve the payment only after the identity verification, thereby avoiding the bigger property loss caused by the loss of the equipment, and guaranteeing the safety and reliability.

The invention relates to a blasting and dismantling special local protecting method of a building. The protecting method comprises the following steps: first, determining a special position of the building to be blasted and dismantled and a collapse touchdown place of the special position according to a blasting notch, a collapse way and a collapse range of a blasting and dismantling design of the building; and then, according to a blasting design, punching a hole by adopting a routine method and equipment, carrying out blasting charge, blocking a blast hole and connecting a detonating network; and finally, binding or putting a flexible material on the special position; or paving a soft material at the collapse touchdown place; or paving the soft material at the collapse touchdown place while binding or putting the flexible material on the special position. By using the blasting and dismantling special local protecting method of the building, not only can the touchdown flyrock of the collapsing building be eliminated, the touchdown shock be decreased and the personnel injury and death and the property loss which are possibly caused be avoided, but also the interference of a material and labor consumption to production, life and traffic and the influence on the environment are also avoided, and the job progress is quickened.

The present invention relates to a bubble attack method capable of making warship be completely sunken (be captured) and its equipment. It is characterized by that said method can release bubbles with a certain density into water, so that it can forcedly make the specific weight of mixture body of water and air be reduced to make the warship on the water surface lose original buoyant force and can be quickly sunken into water so as to implement the goal of adopting the invented 'bubble trap' mode to attack warship. Its equipment includes the following several portions: submarine, liquid air storage tank boat and liquid air releasing tube group, etc.

The invention discloses a multi-functional basket for shared bicycles which is convenient for picking up items. The basket body is connected with the cover plate through the first rotating shaft, the inner wall of the main basket body is fixed with slide rails, and the main basket body is connected with the attached basket body through the slide rails, and the second leaking net is installed inside the main basket body At the lower end, the fixing part is installed on one side of the main basket through a bolt, the folding telescopic rod is connected with the mobile phone clip through the second rotating shaft, and the cup holder is fixed on the other side of the main basket. The multi-functional basket for shared bicycles that is easy to take items is provided with an attached basket body inside, which can be easily lifted by pulling the slide rail with the handle. The shape of the attached basket body is convenient for taking internal items while preventing items from When it falls out, a mobile card is fixed on one side of the main basket, which is convenient for judging the direction according to the map when riding.

The embodiment of the invention provides an information projection method and device. The method comprises the following steps: acquiring current running route information of a target vehicle; determining driving intention information of the target vehicle based on the current driving route information; projecting the driving intention information. By adopting the information projection method provided by the embodiment of the invention, the running intention information of the target vehicle can be displayed in a projection mode, so that other vehicles or pedestrians can know the running intention of the target vehicle in time, and the running safety of the vehicle is further ensured.

The invention relates to a lightning protection device comprising at least one lightning rod, at least one grounding bar and a control device. Each lightning rod and the corresponding grounding bar are connected by a wire. The lightning protection device further comprises monitoring devices and auxiliary grounding devices, wherein each monitoring device is electrically connected with the corresponding lightning rod, the auxiliary grounding devices are buried in the earth, and each monitoring device is electrically connected with the corresponding auxiliary grounding device. Each monitoring device comprises a measurement unit and a power supply unit; the measurement unit comprises a processor circuit, a DC-AC conversion circuit and an operational amplifier circuit, and the DC-AC conversion circuit and the operational amplifier circuit are connected in series between the corresponding lightning rod and the corresponding auxiliary grounding device; and the power supply unit is connected with the measurement unit. The lightning protection device of the invention can monitor whether a lightning release path is normal or not in real time. When the lightning protection device fails, a warning can be issued to prevent personnel and property losses caused by the failure of the lightning protection device.

A 'moving trap' weapon sinking ship and its attacking method are mainly decreasing specific gravity of air mixture by shooting bubble for sometime from under water, that is through physical method of decreasing buoyancy to ship, attacking enemy ship with 'bubble trap' to sink it; the weapon is a moving liquid as storage craft under water C; its action is conducted mainly by sonar telecontrol method of our submarine D; the best military way to use it is: hides under water, to fast move into 'trap' water area A meanwhile shoots 'bubble' to attack; the newest war concept realized by it is : to sink and capture enemy ship (including aircraft carrier) B without our injury or death. The invention can be used freely though agreement and supported technically.

The embodiment of the invention provides a message source verification method and device. The method comprises the steps that a notification message to be verified is acquired, wherein the notification message includes the message content and the actual message signature; the target public key certificate acquired by the message source indicated by the message content is acquired; the standard message signature of the message content is generated by using the target public key certificate; and the actual message signature of the notification message to be verified is judged to be consistent with the standard message signature so that the notification message is ensured to be from the message source indicated by the message content. The reliability of the message source of the notificationmessage can be identified so that the risk of property loss caused by the fact that the forged and fake message source is difficult to be identified by the user can be reduced.

The invention discloses an isolation disinfection and washing integrated machine. The isolation disinfection and washing integrated machine comprises a frame, an inner roller and an outer roller; a clothes inlet door and a panel with a controller are installed at the front end of the outer roller, a clothes outlet door is installed at the rear end of the outer roller, and a door lock device and atravel switch are arranged on the front side wall, provided with the clothes inlet door, of the outer roller and the rear side wall, provided with the clothes outlet door, of the outer roller respectively; a water inlet pipe with a water inlet electromagnetic valve is arranged on the outer roller, a drainage electric valve is arranged at the bottom of the outer roller, and an automatic liquid preparation box for adding a detergent, a disinfectant and a neutralizer into the inner roller is installed in the frame; the controlled ends of the water inlet electromagnetic valve, the drainage electric valve and the automatic liquid distribution box are connected with the controller; and a fixing mechanism for keeping the outer roller and the frame relatively static during transportation is arranged between the bottom of the outer roller and the bottom of the frame. According to the isolation disinfection and washing integrated machine, the functional requirements for disinfection, washing, isolation, sewage disposal, convenient transportation and the like of the equipment in the field battle and infectious disease epidemic treatment process can be met.

The invention provides an energy-saving halogen-free cable for fire protection of an intelligent building, and relates to the fields of electric control and fire-proof technology. A wire core of the energy-saving halogen-free cable consists of a high-quality anaerobic copper conductor strand, a double-layer fire-resistant mica tape wrapping and a high-temperature-resistant fluoroplastic insulating layer; a cable formation wrapping tape is externally provided with double layers of copper belts or copper wires for weaving and shielding; a high-flame-retardant glass fiber belt is arranged outside a shielding layer; and a flame-retardant low-smoke halogen-free polyolefin jacket is arranged outside the high-flame-retardant glass fiber belt. The energy-saving halogen-free cable has better flame-retardant property and fire-resistant oxygen isolation physical performance, and can guarantee the electric energy to be normally transmitted even if fire is caused, thus providing powerful safeguard for safe escape and timely rescue.

The invention discloses an elevator for tea leaf production. The elevator for tea leaf production comprises a storing mechanism and a sealing mechanism, wherein the storing mechanism comprises an elevating plate; a limiting groove a with an integrated structure is formed in the inner side of the elevating plate; a clamping groove is formed in the inner side of the elevating plate; an elevating boxis fixed to the bottom part of the elevating plate through clamping; an elevating box clamping block is fixed to the top part of the elevating box; and elastic blocks b are connected to the outer parts of two sides of the elevating box clamping block. The elevating box is fixed into the elevating plate, and a tea leaf storing effect of the elevating box is utilized, so that the occurrence of thephenomenon that tea leaves are drifted away due to shaking or wind blowing during the conveying process so as to be collected inconveniently by a user is avoided; the cause of property loss of the user to a certain extent is avoided, and the completeness of the tea leaves during the conveying process is effectively protected; and a first seal cover and a second seal cover are arranged on the top part of the elevating box, and a sealing effect of the second seal cover on the elevating box is utilized, so that the occurrence of the phenomenon that the tea leaves are mixed with outside dust or iron scrapes in the elevator during the conveying process is avoided.

The invention discloses a charging wire material capable of hand temperature color changing and with a luminous function and a preparation method thereof. The charging wire material comprises luminous/fluorescent powder, a temperature-sensing color-changing powder and a small amount of other additives, wherein 3-10% of luminous/fluorescent powder is added into PVC per kilogram, 2-10% of temperature-sensing color-changing powder is added into the PVC per kilogram, 0.5-2% of white oil or white gas is added into the PVC per kilogram, and the constituents are added to the fabrication process of anexisting cable. When the fabricated cable is constructed and buried under the ground and when the cable is held by a hand or a wire environmental temperature is changed, a bottom color display layeris displayed, a corresponding pattern or character is obviously displayed due to non-discoloring ink printed on an original color-changing layer, and a cable which is already laid is prevented from being damaged during overlapped construction to cause property loss of nation and people; and meanwhile, after the wire absorbs light at night, the wire can continuously give out light or fluorescence for 2-8 hours at dark night, and seeking is facilitated, and a person is prevented from being stumbled.

A flameout control device of a vehicle comprises a storage battery, a power main switch, a generator, a key switch, an engine ECU, a fourth relay, a fuel tank, a proximity switch and a magnet. The magnet is fixedly connected to a box cover; the proximity switch is fixedly connected to a tank body of the fuel tank and corresponds to the magnet; the other end of a fourth coil of the fourth relay iselectrically connected with one end of the proximity switch, and the other end of the proximity switch is electrically connected with a binding post B of the engine ECU. According to the flameout control device, an engine can be automatically shut down during refueling.

The invention provides an air-cooled heat dissipation protection anti-theft oil storage device for truck driving, relates to the technical field of truck oil tanks, and solves the problems that an existing oil storage device for truck driving is poor in auxiliary heat dissipation effect on fuel oil in an oil storage tank, cannot effectively and quickly release heat in the fuel oil to the outside and is inconvenient to use. the oil storage tank is exposed to the sun, so that the temperature of internal fuel oil is too high, and large potential safety hazards are generated, the device comprisesan oil storage tank and a protective shell; an oil inlet pipe opening is formed in the top of the oil storage tank, and the tank cover is in threaded connection with the outer side of the top of the oil inlet pipe opening; the inner side of the protective shell is connected with the oil storage tank through a buffer spring, a movable hole is formed in the top of the protective shell, and an oil inlet pipe opening in the top of the oil storage tank is located in the movable hole in the top of the protective shell. When a vehicle runs on a bumpy road surface, the buffer springs flexibly buffer the oil storage tank in the protective shell, the effect of buffering and protecting the oil storage tank is achieved, and the service life of the oil storage tank is prolonged.