An intelligent door control system and method is provided. The intelligent door control method includes the following steps: receiving an ambient temperature inside and outside a door body of the intelligent door through a first sensor and a second sensor which are respectively installed inside and outside the door body of the intelligent door; comparing the ambient temperature inside the door with a preset first temperature threshold, and comparing the ambient temperature outside the door with a preset second temperature threshold; automatically controlling the intelligent door according to whether there is a living body inside the intelligent door, and comparison results of the ambient temperatures inside and outside the door body with the first and second temperature thresholds respectively.

The present disclosure provides a method of controlling an electric latch, installed on a door of a vehicle, to lock or unlock the door by being operated by a motor, the method comprising operating an inner button configured to enable a passenger to get off the vehicle; determining whether there is an error in a state where the vehicle has been started; determining whether a vehicle speed of the vehicle is input to a control unit; and, when the vehicle speed is not input, inducing an emergency lever to guide a use of the emergency lever.

The present disclosure provides a method of controlling an electric latch, installed on a door of a vehicle, to lock or unlock the door by being operated by a motor, the method comprising operating an inner button configured to enable a passenger to get off the vehicle; determining whether there is an error in a state where the vehicle has been started; determining whether a vehicle speed of the vehicle is input to a control unit; and, when the vehicle speed is not input, inducing an emergency lever to guide a use of the emergency lever.

A partial-opening system for a motor vehicle opening leaf includes an actuator having a fixed frame mounted on the opening leaf and an actuating element moveable between a retracted position in which the opening leaf is in a closed position, and a deployed position in which a free end of the actuating element is adapted to bear on the central pillar in order to partially open the opening leaf. The system further includes a device for retaining the opening leaf having a retaining end-piece arranged at the free end of the actuating element of the actuator and a retaining element adapted to be mounted on the central pillar of the vehicle, the retaining device adapted to maintain the opening leaf in its retracted position and to release the opening leaf in the case of an opening action on the opening leaf on the part of the user.

A partial-opening system for a motor vehicle opening leaf includes an actuator having a fixed frame mounted on the opening leaf and an actuating element moveable between a retracted position in which the opening leaf is in a closed position, and a deployed position in which a free end of the actuating element is adapted to bear on the central pillar in order to partially open the opening leaf. The system further includes a device for retaining the opening leaf having a retaining end-piece arranged at the free end of the actuating element of the actuator and a retaining element adapted to be mounted on the central pillar of the vehicle, the retaining device adapted to maintain the opening leaf in its retracted position and to release the opening leaf in the case of an opening action on the opening leaf on the part of the user.

Disclosed are a fireproof cabinet body structure and a fireproof safety cabinet. The fireproof cabinet body structure comprises a cabinet body, the cabinet body comprises an inner panel, a gypsum board and a keel frame, and the inner panel and the gypsum board are fixedly mounted on two sides of the keel frame. The fireproof safety cabinet comprises a cabinet body and a cabinet door, the cabinet body is provided with an air inlet and an air outlet, ventilation fire-retardant valves are mounted at the air inlet and the air outlet, an inner side of the cabinet body is provided with an air supply opening corresponding to the air inlet and an air return opening corresponding to the air outlet, and the cabinet body is provided with electrostatic grounding bolts connected with the keel frame at the top part and/or side part of the cabinet body.

Disclosed are a fireproof cabinet body structure and a fireproof safety cabinet. The fireproof cabinet body structure comprises a cabinet body, the cabinet body comprises an inner panel, a gypsum board and a keel frame, and the inner panel and the gypsum board are fixedly mounted on two sides of the keel frame. The fireproof safety cabinet comprises a cabinet body and a cabinet door, the cabinet body is provided with an air inlet and an air outlet, ventilation fire-retardant valves are mounted at the air inlet and the air outlet, an inner side of the cabinet body is provided with an air supply opening corresponding to the air inlet and an air return opening corresponding to the air outlet, and the cabinet body is provided with electrostatic grounding bolts connected with the keel frame at the top part and/or side part of the cabinet body.

It is described herein a venting apparatus for an opening in a roof. The venting apparatus for an opening in a roof may comprise a structural frame, an adapter, a mount, a hinge, and a latch. The adapter may comprise a frame adapter section, a lip extending inwardly from a portion of the frame adapter section inner surface, and a protrusion extending upwardly from the lip. The frame adapter section may be configured to fit around an outer surface of the structural frame while the mount may be configured to fit around an outer surface of the protrusion. The latch may be configured to receive a signal from a device when the device detects the presence of smoke within the building to cause the latch to change from a latch closed position to a latch opened position.

A fire exit system is disclosed. In one particular embodiment, the fire exit system may include a motor mechanically coupled to a window such that the motor, when turned on, causes the window to open, a controller coupled to the motor, and a switch coupled to the controller. When the switch is activated, the controller is configured to turn on the motor to open the window.

A fire exit system is disclosed. In one particular embodiment, the fire exit system may include a motor mechanically coupled to a window such that the motor, when turned on, causes the window to open, a controller coupled to the motor, and a switch coupled to the controller. When the switch is activated, the controller is configured to turn on the motor to open the window.