38results about How to "Easy to solve the case" patented technology

A choke transformer of the invention draws directing lines of current coils to weld with plug pins and directly realizes electric connection with steel rails. The invention provides a maintenance-free choke transformer which has excellent transmission property, high reliability, low manufacturing cost, convenient installment and maintenance, easy anti-theft and enables to satisfy the operating requirement of maintaining system of the prevailing railway signals.

The invention provides a mobile submersed camera shooting and video recording system for aquiculture. The system comprises a portable microcomputer, a GPS (Global Positioning System) receiver, a submersed camera, a USB (Universal Serial Bus) video card, a DC / DC module and a battery pack. Software, namely a mobile submersed camera shooting and video recording system, is pre-installed in the portable microcomputer; the GPS receiver and the submersed camera are respectively in communication with the mobile submersed camera shooting and video recording system; and the battery pack is used for supplying power to the portable microcomputer and the submersed camera respectively. The system is operated through the following steps: starting the system and linking the GPS receiver; drawing a culture pond picture, and building a grid-type video file management system of the culture pond; performing submersed camera shooting and video recording, and storing and managing video files; and extracting and playing back the video files. The system has the benefits that an economical and effective monitoring measure is provided for the aquaculture production process; the system is portable and flexible to use, can work continuously for a long time, is free of limitation of air temperature and water temperature conditions and can efficiently provide firsthand underwater video information of a culture pond for a user.

The invention discloses a cable anti-theft protection system based on the mobile Internet, which belongs to the technical field of the mobile Internet. It mainly includes an anti-theft detection module, a data management center, a video shooting module, an anti-theft alarm module, an anti-theft terminal module, and a power supply module. The video shooting module includes a camera, a display unit, and a face restoration processing unit; the anti-theft terminal module is convenient for storing and analyzing cable anti-theft Various data collected by the system, and can upload various data in real time, and browse and search various data of the cable anti-theft system anytime and anywhere; through the different distribution positions of multiple cameras, capture the physical characteristics of the thief and the escape route of the thief , to provide clues to the thief; through the face repair processing unit to process the faces of the characters in the video, it is convenient for the police to solve the case; through the anti-theft alarm module, the location of the thief can be located in real time, which is convenient for arrest, and can automatically dial to the alarm center , to facilitate timely detection of danger.

The invention discloses a household anti-theft monitoring device based on the Internet. The household anti-theft monitoring device comprises a home wall, wherein a home entrance and exit is formed inthe home wall, and a door blocking mechanism is arranged in the home entrance and exit. The door blocking mechanism is provided with a door frame, a doorsill, rotary hinges, an anti-theft door, a vibration damping pad, a fixed handle, a small square groove, an electromagnetic lock, a lock hole, an input password plate, a protective shell, a square opening, a small hinge and a small revolving door.A monitoring mechanism is arranged at the home entrance and exit, the monitoring mechanism is provided with a square groove, a weight meter, a bearing plate, a foot pad, a small groove, a pressure sensor, a force pressure resistor, a circular groove, an infrared range finder, transparent protective glass and a wireless camera. The home wall is provided with a remote control mechanism, and the remote control mechanism is provided with a WiFi signal transmitter, a controller, a smart phone and an uninterruptible power supply. The household anti-theft monitoring device has the advantages of simple structure and strong practicability.

The invention discloses a theft-proof baby carriage and a system thereof. The theft-proof baby carriage comprises a baby protection belt, a control circuit, a locking buckle which is arranged on the baby protection belt and is used for mutual locking connection, an unlocking panel, a camera, a weight sensor which is used for sensing the weight in a seat position of the theft-proof baby carriage, and a communication module, wherein the control circuit is used for judging whether an emergency exists, and switching on the camera for photographing and calling the communication module in an emergency or calling the unlocking panel when no emergency exists; the emergency is that when the theft-proof baby carriage is started, the weight sensed by the weight sensor is smaller than a preset weight or the baby protection belt and the locking buckle work abnormally when the locking buckle is locked mutually; the unlocking panel judges whether legal unlocking information input by a user is received, and the locking buckle is unlocked if the legal unlocking information is received; the communication module is used for sending warning information to a pre-stored object. According to the theft-proof baby carriage, the safety of a baby in the baby carriage can be improved, and the detection rate of stealing and robbing cases is increased.