38results about How to "Avoid casual use" patented technology

The invention provides an infusion device. The clip used on the infusion device has a main base, a sub-base, and a junction; the main base and the sub-base form two occlusions for occluding the infusion tube, and the sub-base is elastically The force of the support part can move toward the standby position; the engaging part can make the clip in the closed state by engaging the main base and the sub-base, and can return the clip to the position by pushing the pressing surface of the sub-base. standby position. The clip loading unit to which the above-mentioned clip is installed is arranged on the lower side of the infusion tube blocking unit. The infusion tube blocking unit closes the above-mentioned infusion tube with the opening and closing of the door. The sliding contact of the side surfaces of the subbase can generate a moderate frictional force, thereby applying a force to the subbase to move in the direction of the occluded state.

The invention discloses an intelligent elevator safety management system and method. The system comprises user terminals and an elevator control system, wherein the user terminals are connected with the elevator control system through communication, and corresponding floor codes are configured to the user terminals. The elevator control system is provided with a car operation panel. Each user terminal is provided with an information input module and a fingerprint input module which are used for collecting identity information and fingerprint information of a user, and corresponding user information is generated according to the identity information and fingerprint information of the user and sent to the elevator control system. The car operation panel is provided with a plurality of fingerprint recognition modules, one floor code is allocated to each fingerprint recognition module, and fingerprint sensors are arranged. The fingerprint sensors are arranged on the surface of the car operation panel, and floor codes are marked. The elevator control system is arranged to transmit the user information received from the user terminals to the corresponding fingerprint recognition modules in the car operation panel according to the floor codes of the user terminals for storage. The intelligent elevator safety management system and method have the beneficial effect of being high in safety.

The invention relates to an operating system and method of an intelligent substation unlocking key management machine. The operating system comprises an intelligent unlocking host, an intelligent unlocking key, an applicant APP, an auditor APP and management software, intelligent management is performed on six links of a substation unlocking operation, that is, application, authorization, unlocking, homing, reporting and recording, full closed-loop management of the substation unlocking operation is achieved, by means of the conception of the intelligent management of the six links of the five-prevention unlocking operation, that is, application, authorization, unlocking, homing, reporting and recording, the standard use of the unlocking key is ensured by using a technical means, so that the application and approval of the unlocking operation are more convenient, and automatic recording and historical query retrieval of the use condition of the unlocking key can be achieved, thereby improving the safety of the unlocking operation, reducing the investment of manual management cost and eliminating the potential safety hazard; and the operating system provided by the invention has theadvantages of preventing misoperation, ensuring high safety performance, and strengthening the prevention and control of the substation unlocking process.

The invention discloses an intelligent television set-top box based on voice recognition. The intelligent television set-top box comprises a recognition analysis module, a database, an automatic recommendation module, a voice recording module, a user registration module, a camera unit, a processor, an alarm module, an external acquisition module and a control module, wherein the processor is usedfor comparing the real-time sound pressure, the recognized voice and the real-time gesture in the database analyzed and calculated by the recognition analysis module; and the user registration moduleis used for a user to submit the number of users and the data information of the users through a mobile phone terminal for registration and to send the number of successfully registered users and thedata information of the users to the database for storage. The system is high in intelligent performance, can greatly shorten the waiting time of a user, enables the user to use the system more conveniently through intelligent control, and brings convenience to the life of the user.

The invention provides a QR code recognition type power management method and system. The QR code recognition type power management method comprises the following steps: S1, a user scans a QR code area on electric equipment; S2, use permission of the user is verified, S3 is executed if the user passes verification, otherwise, the user is reminded of not having the use permission; S3, power of the electric equipment is started to supply power to the electric equipment; S4, after use, the QR code area on the electric equipment is scanned again, the use permission of the user is verified, if the user passes the verification, power of the electric equipment is turned off and power supply of the electric equipment is cut off, otherwise, the user is reminded of not having the use permission. With adoption of the method, the electric equipment in an environment such as a laboratory and the like can be effectively managed, a person without permission is prevented from using the electric equipment freely, the use safety of the electric equipment is improved greatly, and management and maintenance of the electric equipment in the laboratory are facilitated.

The invention provides a resource management scheduling method and device based on Surm, electronic equipment and a storage medium. The scheduling method comprises the steps: limiting access of nodes;determining whether to allow an IP address to access a corresponding node or not according to the type of the IP address, and determining whether to allow a user to access the corresponding node or not according to the type of the user; limiting the resources used by the user at the login node; determining whether to perform CPU limitation or not according to the CPU resources used by the user atthe login node and a preset CPU resource threshold value; limiting the login of the computing node; determining whether the user is allowed to log in the computing node or not according to the job submitting condition of the user; searching and killing large computing processes of non-operation users in the computing nodes; and cancelling the non-GPU operation in the GPU computing node. Accordingto the method, the intelligent and automatic supervision and scheduling of resources are realized.

The invention relates to the technical field of teaching equipment, and particularly discloses a multimedia integrated central control unit. Compared with the prior art, the control host of the multimedia integrated central control unit is composed of a central control unit, a power management module, an audio switching module, a video switching module, a VGA switching module, a projector control device, a port control device and a card swiping electric control device. The power management module, the audio switching module, the video switching module, the VGA switching module and the projector control device are integrated onto a central control unit circuit board. A control panel is in butt-joint with the control host. The control panel is used to realize the control on the keyboard of the control host. For multimedia centralized controllers in teaching and demonstration places, such as a multimedia classroom, a meeting room, a multifunctional hall, an academic report hall, etc., and for the above multimedia environment, the multimedia integrated central control unit can be used to complete the centralized control on equipment, such as a computer, a projector, a notebook computer, a video presenter, a DVD player, a video tape recorder, a recording cassette deck, a power amplifier, an electric screen, a card swiping electric control device, etc.

The invention discloses an elevator security and protection system. The elevator security and protection system comprises a password input device, an access control host, an electric lock, a detection device and a speed measurement device, wherein the password input device is used for manually inputting passwords so that the access control host can control the electric lock to be started; the access control host is used for controlling the electric lock to be started and shutdown; the electric lock is used for completing opening and closing of an elevator door ultimately; the detection device is used for starting the speed measurement device when an elevator descends after the elevator is closed; and the speed measurement device is used for detecting the descending speed of the elevator and further turning on an electric telescopic rod switch when the speed is too high. According to the elevator security and protection system, due to the fact that the elevator is used after password recognition, the phenomenon that outside people can use the elevator at will is prevented while normal use of the elevator by residents is ensured; the speed measurement device is used for detecting the descending speed of the elevator, when the speed is too high, the electric telescopic rod switch can be turned on, and an electric telescopic rod can push a damping plate and a damping bottom plate out of an installation box quickly; and when an elevator body falls onto the ground, the damping bottom plate can make contact with the ground, and the effect of damping protection can be achieved due to arrangement of a spring.

The present invention provides a locking mechanism for an electric bicycle, which includes a body, a power box, and a drive assembly. The drive assembly is mounted on the body; the body includes a supporting bracket, and the power box and the supporting bracket are detachably connected; the drive assembly includes a drive rod, through which the drive assembly drives the wheels on the vehicle bodyto rotate; the drive assembly also includes a locking module, the locking module includes a wedge-shaped block, a locking rod, and a spring, one side of the spring is connected to the base surface, and the other side is connected to the wedge-shaped block, the locking rod is installed on the wedge-shaped block, and a locking hole is opened on the side of the driving rod, and the locking rod is connected with the locking hole; a trapezoidal push block is installed on the power box, the trapezoidal push block is in contact with the slope surface of the wedge-shaped block, the power box is arranged on the supporting bracket, the trapezoidal push block pushes the wedge-shaped block and the locking rod is disconnected from the locking hole. The locking mechanism is stable in structure and easyto use.

The invention provides a forklift safety supervision system and method based on biological recognition. The system comprises a biological recognition module, a vehicle-mounted control module, a communication module, a safety supervision module and a remote monitoring module. The biological recognition module and the communication module are in communication connection with the vehicle-mounted control module, the vehicle-mounted control module is in communication connection with the forklift control system, and the safety supervision module and the remote monitoring module are in communicationconnection with the communication module. The biological recognition module is used for acquiring identity information of a current forklift driver; the vehicle-mounted control module is used for judging whether the first information set comprises identity information of a current forklift driver or not; and the communication module is used for communicating with the safety supervision module andthe remote monitoring module. By means of the biological recognition technology and the informatization means, safety supervision is conducted on the current driver on each forklift in real time, personnel without certificates or personnel who are not authorized to use the current forklift are prevented from using the current forklift at will, and the safety supervision efficiency is improved.

The invention discloses a manageable double-layer sickbed which comprises a bed body and a bed plate arranged in the bed body. Mounting plates are fixed onto opposite inner side walls of the bed body, sliding grooves are formed in opposite side walls of the two mounting plates, fixed plates are fixedly arranged on two sides of the lower end of the bed plate, sliding rails are fixedly arranged on the outermost sides of the two fixed plates, and one side of each sliding rail is provided with a plurality of mounting grooves. The invention further discloses a manageable double-layer sickbed system and a double-layer sickbed management method. The problem of difficulty in managing double-layer sickbeds in hospitals can be solved, the sickbed is monitored and controlled, the lower bed plate is used within the stipulated time, management of the accompanying bed plate is facilitated, arbitrary use of the accompanying bed plate by accompanying personnel is avoided, cleanliness of a ward and the working efficiency of doctors are improved, a lower rest area is large, pulling noise is low, and the influence of the lower bed plate on patients and medical staff is reduced.

The invention discloses an electric vehicle charging pile for a parking lot. The electric vehicle charging pile comprises a pile body, a rotary shaft, a driving motor, a charging gun head and a proximity sensor, wherein the pile body is transversely arranged at the rear end of a parking space; the rotary shaft is arranged in a containing space in the axial direction perpendicular to the pile body;the charging gun head is connected to a charging control system through a charging cable, and the charging cable is wound on the rotary shaft; the proximity sensor is arranged on the pile body. Whenthe proximity sensor detects that an electric vehicle enters the parking space, the proximity sensor sends out a first detection signal, and a motor controller controls the driving motor to drive therotary shaft to rotate so that the charging cable can be loosened; when the proximity sensor detects that the electric vehicle does not exist in the parking space, the proximity sensor sends out a second detection signal, the motor controller controls the driving motor to drive the rotary shaft to rotate so that the charging cable can be wound on the rotary shaft, and the charging gun head is stored in the containing space. The charging pile can be used as a parking rod; the charging gun head is stored in the pile body under the condition that the charging gun head is not used for charging, sothat the safety of the charging gun head is improved.

The invention relates to an anti-theft label unlocking device with a lock. The anti-theft label unlocking device comprises a shell, an unlocking handle, a label unlocking mechanism and a handle locking mechanism, wherein the label unlocking mechanism is arranged on the inner side of the shell, the unlocking handle is rotationally connected to the outer side of the shell, the unlocking handle is connected with the unlocking mechanism, the handle locking mechanism is arranged between the unlocking handle and the shell, and the handle locking mechanism locks the position of the unlocking handle so as to prevent the unlocking handle from swinging. According to the anti-theft label unlocking device, the handle locking mechanism is used for locking the unlocking handle, the unlocking handle cannot swing after being locked, and the label unlocking mechanism cannot be driven to act, so that the unlocking device can be prevented from being used randomly, and safety of commodities is ensured; and moreover, the anti-theft label unlocking device is simple in structure, and locking can be realized only by preventing the unlocking handle from rotating through the handle locking mechanism.

The invention relates to a socket assembly, which comprises a socket and a plug. The socket comprises a first shell, a first circuit module and conducting strips. A plurality of arc-shaped first jacks are formed in the first shell. Circles where the first jacks are placed are concentric circles. The directions of the first jacks are the same. The first circuit module is arranged in the first shell. The conducting strips are arranged on the first circuit module corresponding to the first jacks and are electrically connected with the first circuit module. The plug comprises a second shell, a second circuit module and pins. A plurality of second jacks are formed in the second shell. The side surface of the second shell in which is second jacks are formed is butted with the side surface of the first shell in which the first jacks are formed. The second circuit module is arranged in the second shell. The number of the pins is multiple. Circles where the pins are placed are concentric circles. The directions of the pins are the same. The pins penetrate through the corresponding second jacks and are arranged on the second circuit module. The pins are arranged in the corresponding first jacks in a penetrating way, are butted with the conducting strips and are electrically connected with the conducting strips. The socket assembly can be prevented from being randomly used by other people.

The invention discloses a vehicle induction charging device which comprises a parking circle (1), a first inductor (2) and a charging pile. The first sensor (2) is arranged inside the parking circle (1) to induct the position of a vehicle. The charging pile is arranged on one side of the parking circle (1) and electrically connected to the first inductor (2). When the first inductor (2) inducts the presence of the vehicle, a power supply of the charging pile is turned on for charging the vehicle. By adoption of the vehicle induction charging device, the problems that in the prior art, a vehicle charging pile is used randomly, is prone to damage and is not safe are solved, random using of a charging station is avoided, and the number of potential safety hazards is greatly decreased.

The invention belongs to the field of memory, in particular to a portable data security memory based on fingerprint identification. The existing data security memory has poor safety performance and can be used casually by outsiders, and the data security memory will generate a lot of heat after working for a long time. The data security memory is inconvenient for heat dissipation, and it is inconvenient to handle dust and reduce the service life. The following solution is now proposed, which includes a memory body, the top of the memory body is in contact with a safety cover, and the bottom of the safety cover is A plug-in board is fixedly connected, two slots are provided on the top of the memory main body, the plug-in board and the slot are clamped, a cavity is opened on the memory main body, and an electromagnet is fixedly connected in the cavity. The invention can protect the USB plug of the memory, prevent outsiders from using it arbitrarily, improve the heat dissipation and dustproof performance of the memory main body, and improve the service life of the memory.

The invention discloses an application method of a specific person voice recognition technology in an educational game. The application method of the specific person voice recognition technology in the educational game specifically comprises the following steps: S1, mode selection, S2, voice recording, S3, record storage, S4, instruction sending, S5, voice recognition and S6, instruction operation. According to the invention, the operation of controlling video playing and pausing in front of a computer is effectively replaced, a teacher can conveniently walk among students so as to observe the lecture attending state of each student, meanwhile, the playing and pausing of videos can be remotely controlled so as to explain some contents, and only the sound of the teacher is recorded by setting the sound recording step. The teacher can conveniently play and control the video. Through setting the voice recognition step, other voices can be prevented from controlling the playing and pause of the video, the teacher can conveniently control the playing of the video and teach according to the video content, and the operation is simple and convenient.

The invention relates to a power supply method, controller and system for a portable electronic product, and belongs to the technical field of power supply equipment, and the method comprises the steps: obtaining a first call instruction; recording the obtaining time of the first calling instruction as first obtaining time; obtaining the residual electric quantity of the charging equipment; judging whether the residual electric quantity is greater than an electric quantity threshold, and obtaining a first judgment result; if the first judgment result is negative, calling the charging equipment to activate a password function according to the first calling instruction; obtaining a second calling instruction; recording the obtaining time of the second calling instruction as second obtaining time; acquiring a time interval between the second acquisition time and the first acquisition time; judging whether the time interval is greater than a time threshold, and obtaining a second judgment result; and if the second judgment result is yes, calling the charging equipment to activate the password function according to the second calling instruction. According to the invention, the process of charging the portable electronic product by the charging equipment is more convenient.

The invention relates to the technical field of data acquisition, in particular to a user experience collection system and a method for an IPTV, the system comprises a charging end and an IPTV networktelevision located at the top of the charging end, and the charging end comprises a control module, a display module, a plurality of charging modules and a plurality of key modules; the method comprises the following steps: S100, playing advertisement information through an IPTV network television located on a charging end in a pedestrian volume concentration place; and S200, when the charging end has a charging demand, displaying the user experience information and obtaining the filled experience degree information by the charging end, and after the experience degree information is obtained,the charging end opens the charging socket. According to the system and the method, the advertisement information watching probability of the user is improved, and the experience degree information acquisition accuracy is improved.

Electric vehicles and bicycle motor lock systems involve a bicycle and electric vehicle with generator equipment.Including communication systems, controllers, generators (generators can be a pure hair motor or electric motor with power generation function), which links the wheel of the generator and the wheel of a bicycle or electric vehicle;Send the relevant instructions to the controller that the controller and the generator (the generator may be a pure -hair motor or an electric motor with a power generation function) is connected through a wire.The communication system transmits the relevant instructions obtained to the controller, and the controller determines whether the generator (the generator may be a pure -hair motor or an electric motor with a power generation function) according to the instruction)Better protection of bicycles or electric vehicles by others by others is not allowed.

The invention relates to a socket assembly, which comprises a socket and a plug. The socket comprises a first shell, a first circuit module and conducting strips. A plurality of arc-shaped first jacks are formed in the first shell. Circles where the first jacks are placed are concentric circles. The directions of the first jacks are the same. The first circuit module is arranged in the first shell. The conducting strips are arranged on the first circuit module corresponding to the first jacks and are electrically connected with the first circuit module. The plug comprises a second shell, a second circuit module and pins. A plurality of second jacks are formed in the second shell. The side surface of the second shell in which is second jacks are formed is butted with the side surface of the first shell in which the first jacks are formed. The second circuit module is arranged in the second shell. The number of the pins is multiple. Circles where the pins are placed are concentric circles. The directions of the pins are the same. The pins penetrate through the corresponding second jacks and are arranged on the second circuit module. The pins are arranged in the corresponding first jacks in a penetrating way, are butted with the conducting strips and are electrically connected with the conducting strips. The socket assembly can be prevented from being randomly used by other people.

The invention belongs to the field of electronic products, and specially provides a drawing machine. The drawing machine comprises a housing, and a power interface arranged in the housing; a mosquito dispeller, a storage barrel and a fingerprint lock are arranged on the housing, wherein the fingerprint lock is connected in series with a power interface circuit. According to the drawing machine, the storage battery is provided, and thus articles can be stored beside and convenient to take; the fingerprint lock is particularly mounted to effectively prevent random use of non-authorized people, so that the normal use of the drawing machine is ensured; in addition, the drawing machine has the effect of dispelling mosquito.

The invention discloses an intelligent elevator safety management system and method. The system comprises user terminals and an elevator control system, wherein the user terminals are connected with the elevator control system through communication, and corresponding floor codes are configured to the user terminals. The elevator control system is provided with a car operation panel. Each user terminal is provided with an information input module and a fingerprint input module which are used for collecting identity information and fingerprint information of a user, and corresponding user information is generated according to the identity information and fingerprint information of the user and sent to the elevator control system. The car operation panel is provided with a plurality of fingerprint recognition modules, one floor code is allocated to each fingerprint recognition module, and fingerprint sensors are arranged. The fingerprint sensors are arranged on the surface of the car operation panel, and floor codes are marked. The elevator control system is arranged to transmit the user information received from the user terminals to the corresponding fingerprint recognition modules in the car operation panel according to the floor codes of the user terminals for storage. The intelligent elevator safety management system and method have the beneficial effect of being high in safety.

The invention provides a multimedia platform central control system based on face recognition and a using method thereof, so as to improve the use convenience of the multimedia platform central control system and fully play the role of the multimedia platform central control system in class. The multimedia platform central control system comprises a platform body, the platform body is provided with platform equipment and a control lock for controlling the platform equipment, the platform body is further provided with a face snapshot camera and a controller connected with the face snapshot camera, and the controller is in communication connection with the control lock and a remotely-arranged server; and the server is provided or connected with a photo memory. The platform is provided with the face snapshot camera, a traditional IC card or other entity keys are replaced with the face of the teacher, what is ensured is that the teacher can start the platform equipment, meanwhile, course adjustment information, body temperature information and the like of the teacher can be automatically recognized and recorded, irrelevant personnel are prevented from using the platform equipment at will, and good practicability is achieved.

The invention discloses an intelligent remote monitoring system and method for water tank water information, and relates to the technical field of water tank level control. The system includes an information integration module, a water volume distribution management module, a water volume analysis supply module and a remote control terminal; Obtain the water use information of the water pipes, water tanks and floors connected to the water tank, and process the water stored in the water pipes and water tanks according to the obtained information; Allocate water consumption to each household; ensure that each household can receive water resources during special periods; the water supply analysis module analyzes the maximum number of households that can be supplied by water resources in case of emergency during water outages, early warning and control The number of households allocated; in case the remaining water volume cannot allocate water resources for the remaining households; the remote control terminal is used to send or receive information, and send the corresponding information to the above modules.

The invention discloses a toilet stool comprising a toilet stool seat, a toilet stool pad, a toilet stool cover and a water tank. The toilet stool seat is orderly provided with the toilet stool pad and the toilet stool cover from top to down; the water tank is connected with the toilet stool seat via a water pipe; a plurality of grooves are formed in the upper surface of the toilet stool pad; a supporting structure is formed in the grooves; the supporting structure is formed by an upper layer plate, a lower layer plate and a first spring pillar; two ends of the first spring pillar are respectively connected with the upper layer plate and the lower layer plate; ne end of a second spring pillar is connected with the front end of a lower surface of the toilet stool cover; the other end of the second spring pillar is connected with a damping block; and a lock buckle fixing the toilet stool cover is arranged between the toilet stool seat and the toilet stool cover. The toilet stool is rationally designed and easy to use; small noise is caused when the toilet stool cover is closed; service life of the toilet stool is prolonged; and casual use by children can be avoided.

The invention relates to a firefighting equipment fire extinguisher supporting frame. A rotating motor is arranged on one side of a mounting panel, a rotating shaft of the rotating motor penetrates out of the mounting panel to be connected with a rotating seat, and an electromagnet is arranged at the upper end of the rotating seat. The upper end of the electromagnet is connected with a bayonet assembly which is internally provided with a fire extinguisher and comprises an arc clamping ring and clamping plates rotatably connected with the two ends of the arc clamping ring, the arc clamping ringis fixedly connected with the electromagnet, and the clamping plates are made of iron. A moving cylinder is arranged under the mounting panel and located on one side of the rotating seat. A first sensor is arranged under the mounting panel, and a second sensor is arranged between the rotating seat and the moving cylinder. The firefighting equipment fire extinguisher supporting frame is simple inoverall structure, a user can conveniently and quickly wait the fire extinguisher to be ejected out of the bayonet assembly, time and labor for taking out the fire extinguisher are saved, the fire extinguisher is convenient and effortless to take out, and the fire extinguisher is located at a high position when not used, thereby being prevented from being used an random by people.