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

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 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 invention discloses a hoisting equipment remote controller locking box, and relates to the technical field of hoisting equipment parts, the hoisting equipment remote controller locking box comprises a box body, the interior of the box body is provided with a containing cavity, and the upper end of the box body is provided with an opening communicated with the containing cavity; and the cover body is arranged at the upper end of the box body and is used for closing or opening the opening. The containing cavity used for containing the remote controller of the hoisting equipment is formed in the box body, the cover body is hinged to the upper end of the box body, the cover body can cover the upper end of the box body, locking management and control can be conducted on the cover body through the lock after the cover body is closed, the remote controller is prevented from being stolen, non-professionals are prevented from freely using the remote controller, and the remote controller is fixedly placed and is safe and reliable.

The present invention relates to the technical field of data collection, in particular to a user experience collection system and method for IPTV. The system includes a charging terminal and an IPTV network TV located on the top of the charging terminal. The charging terminal includes a control module, a display module, and multiple charging modules. and a plurality of button modules; the method includes S100, broadcasting advertisement information through the IPTV network TV located on the charging terminal in a place where the flow of people is concentrated; S200, when the charging terminal has a charging demand, the charging terminal displays the user experience information and obtains the filled-in information. Experience degree information. After obtaining the experience degree information, the charging terminal turns on the charging socket. The invention improves the probability of users viewing advertisement information and improves the accuracy of acquiring experience information.

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.

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 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.