55results about "Burglar alarm with fastening tampering" patented technology

A package storage device with a monitoring and security system that utilizes motion and sensors to provide secure package delivery and validation. Also having the ability to automate the delivery process with secure communications and encrypted codes to create a hands-free delivery system. This storage device has the capability of capturing photos and metadata to enhance security and forensics. It can be connected to a cloud-based system that enables ease of interface and security connectivity in a mesh format.

The invention relates to the technical field of home safety, and discloses an intelligent door lock identification and hierarchical response control method, which comprises the following steps: acquiring multi-modal data in a learning mode to train and construct an authorized behavior baseline model; in the working mode, the current feature vector is extracted in real time, the abnormal score of the current feature vector relative to the baseline model is calculated, when the abnormal score is larger than a threshold value, potential threats are judged, the potential threats are responded, the micro actuator is driven to apply physical disturbance signals, and feedback signals are synchronously collected; analyzing the time sequence characteristics of the feedback signal to discriminate whether the event category of the potential threat is benign or malicious, and executing a hierarchical response strategy; and dynamically correcting the model based on the event category, if the model is benign, updating the authorized behavior baseline model, and if the model is malicious, extracting malicious feature signatures and storing the malicious feature signatures in a high-priority threat signature library. Through active discrimination and closed-loop adaptive learning, the recognition accuracy is significantly improved, and the false alarm rate is reduced.

The invention belongs to the technical field of intelligent security and protection and Internet of Things, and relates to a face recognition intelligent charging pile anti-theft system, method and device based on multi-feature fusion, and the system comprises a face recognition module, an intelligent lock control module, an alarm module and a power management module. And the face recognition module adopts a multi-feature fusion algorithm to complete face detection, feature extraction and similarity calculation, and sends related data to the intelligent lock control module for final verification. And the intelligent lock control module executes a three-level verification process after receiving the data, generates an unlocking or locking instruction according to a result, controls opening and closing of a charging pile lock, and controls the lock to be closed when charging is finished or an abnormal signal is received. And the alarm module sends an alarm signal when detecting that the charging pile lock box is stressed and the authorized unlocking process is not completed. The power management module is responsible for supplying power and executing a hierarchical power management strategy. Through multi-feature fusion algorithm face recognition, it is ensured that the authorized user only uses the charging pile at the correct time, and the charging safety is greatly improved.

A vibration sensor for a door or window is provided and configured to detect an intrusion, the vibration sensor including a processor configured to apply a machine learning model to the processing of sensor data so as to determine the presence of anomalies in the data and, in the event that an anomaly is determined, to generate an output.An electronically controlled lock including such a vibration sensor is also provided, the sensor comprising at least one accelerometer or magnetometer, wherein the processor is configured to execute a first classifier to detect anomalies in the event-related signals received from the accelerometer or magnetometer, and upon detection of an anomaly, to execute a second classifier to attempt to classify the event into one of multiple event classes, at least one of the classes indicating an alarm event and at least one of the classes corresponding to a non-alarm event, the processor being configured to signal an alarm event in the case where the classifier determines that an event is an alarm event, and optionally also in the case where an event cannot be classified as a non-alarm event. Figure 4A.

An electronically controlled lock for a door of premises, the lock comprising a processor and coupled to the processor: a lock RF transceiver; one or more magnetometers.

Peptides and pharmaceutical compositions comprising the same are described for use in the treatment and / or prevention of a disease caused by a virus affecting the respiratory tract, and in particular by an influenza virus or a coronavirus, among others. Additionally, a method and a kit for determining in vitro the resistance of an individual to being infected by a virus affecting the respiratory tract by determining the level of said peptides in the saliva of said individual is described.

A multi-functional collection box enhances the security of the surrounding environment and convenience of item collection. The box features one or more chutes for receiving various categories of items, a structural pole equipped with outward facing cameras for capturing and transmitting security footage, and flood lights for illumination. An electronic interface provides users with receipts based on the weight of their donations, measured by an internal scale within the box.

A locking device for a sash window having a window sash moveably mounted in a window frame, the locking device comprising a body and a locking element moveable between an unlocked position and a locked position. The device includes a sensor system to detect whether the window sash is in a closed position in the window frame and also to detect whether the locking element is in the locked position. The device includes a first sensor comprising a first lock sensor component mounted for movement with the locking element and a second lock sensor component mounted to the body. The device also includes a second sensor comprising a first window sensor component arranged to be mounted to the sash window and a second window sensor component mounted to the body. The device includes a detent mechanism which acts with the positional arrangement of the sensors to provide a reliable system.

An assembly includes a premise security device, a mounting bracket, a first electrical cable, and a second electrical cable. The first electrical cable has a first electrical cable first end, connected to the premise security device controller, and a first electrical cable second end. The second electrical cable has a second electrical cable first end, electrically connected to the premise security device controller, and a second electrical cable second end. When the premise security device housing is coupled to the second mounting bracket portion, the second electrical cable second end is electrically connected to the first electrical cable second end to form an electrical circuit between the premise security device controller and the electrically connected electrical cable second ends. The premise security device controller is configured to monitor the presence of the electrical circuit and generate a tamper signal when the electrical circuit is no longer present.

The invention provides environment quality monitoring environmental protection equipment based on the Internet of Things, and relates to the technical field of environment monitoring equipment, the environment quality monitoring environmental protection equipment comprises a box body, an environment parameter acquisition equipment body, power connection equipment and relay unit equipment are fixedly installed in the box body, and a connection door frame is installed on the inner wall of a port of the box body; a bottom pressure sensor, a middle pressure sensor and a top pressure sensor are installed on the connecting door frame, and grating equipment is arranged on the inner side of the connecting door frame. According to the invention, hard verification of access authority and forcing of an operation sequence are realized, and each unlocking event can be recorded and remotely monitored through intervention of the relay unit equipment, so that the management transparency and the operation safety are improved; and an integrated anti-theft system from accurate sensing, intelligent judgment and active physical blocking to continuous monitoring and remote early warning is constructed, so that the autonomous defense capability and the overall safety toughness of the equipment in an outdoor environment are remarkably enhanced.

An assembly includes a premise security device, a mounting bracket, a first electrical cable, and a second electrical cable. The first electrical cable has a first electrical cable first end, connected to the premise security device controller, and a first electrical cable second end. The second electrical cable has a second electrical cable first end, electrically connected to the premise security device controller, and a second electrical cable second end. When the premise security device housing is coupled to the second mounting bracket portion, the second electrical cable second end is electrically connected to the first electrical cable second end to form an electrical circuit between the premise security device controller and the electrically connected electrical cable second ends. The premise security device controller is configured to monitor the presence of the electrical circuit and generate a tamper signal when the electrical circuit is no longer present.

A package storage device with a monitoring and security system that utilizes motion and sensors to provide secure package delivery and validation. Also having the ability to automate the delivery process with secure communications and encrypted codes to create a hands-free delivery system. This storage device has the capability of capturing photos and metadata to enhance security and forensics. It can be connected to a cloud-based system that enables ease of interface and security connectivity in a mesh format.

There is provided a pusher system comprising first and second sensor assemblies via which instantaneous and / or real-time positioning of a pusher is obtainable. The first sensor assembly may function as a back-up, redundant, and / or fail-safe means for the second sensor assembly. The sensor assemblies may comprise a time-of-flight (ToF) sensor, a device which senses the presence or absence of a magnetic field and / or a radio frequency identification (RFID) reader together with one or more RFID tag(s). The system according to another aspect comprises solely said RFID reader and tag(s). There is also a pusher system comprising an elongate track and ToF sensors coupled thereto and via which the ToF sensors receive power, together with a processor operatively connected to the ToF sensors via the elongate track so as to determine instantaneous and / or real-time positioning of the pushers. Related methods and kits for retrofitting pushers are further provided.

Aspects of the disclosure are directed to a notification system. In accordance with one aspect, the notification system, includes an energy emitter device configured to emit energy; a sensing device coupled to the energy emitter device, the sensing device configured to receive the energy from the energy emitter device to produce a sensed signal; a detection device coupled to the sensing device, the detection device configured to detect a transition state of the sensed signal and configured to produce a digital message; and a housing configured to receive one or more mail, wherein the housing houses the energy emitter device, the sensing device, and the detection device. In one example, the notification system a keep-alive component configured to transmit a diagnostic query and to receive a return health signal.

The application relates to a power stealing prevention method and system of a meter box, and relates to the field of power stealing prevention, which comprises the following steps: step 100, collecting a door lock state of the meter box; step 101, collecting a vibration amplitude of the meter box when the door lock state is consistent with a preset locking state; step 102, determining a vibration duration based on the vibration amplitude if the vibration amplitude is greater than a preset vibration threshold value; step 103, determining an interference coefficient by combining the vibration amplitude and the vibration duration; and step 104, generating and displaying power stealing prompt information in response to the interference coefficient. The application has the effects of improving the safety of the meter box and reducing the occurrence of power stealing behaviors.

The invention provides a cable trench cover plate with an anti-theft function, and relates to the technical field of cable trench cover plates, the cable trench cover plate comprises a cable trench cover plate, the bottom of the cable trench cover plate is provided with an alarm box, and four sides of the cable trench cover plate are provided with protective frames; the anti-theft assembly is arranged between the cable trench cover plate and the alarm box and is used for giving an alarm sound to warn a thief; and the protection assembly is arranged between the cable trench cover plate and the protection frame and is used for reinforcing and supporting the cable trench cover plate. According to the cable trench cover plate, through the arrangement of the anti-theft assembly, alarm sound can be given out when the lock head is knocked, surrounding residents are reminded, through the arrangement of the protection assembly, a worker can conveniently go into a cable trench for overhauling, and deformation caused by uneven stress of the cable trench cover plate can also be avoided.

A battery system is provided, the battery system comprising a battery cell pack and a sensor unit comprising a charge detection sensor arranged to detect a level of charge of the battery cell pack and at least one further sensor. The battery system further comprises a cell protection unit (114) arranged between the battery cell pack and a terminal of the battery system. The battery system further comprises a kill switch circuit comprising a load and a switch arranged in series over the battery cell pack. The switch is configured initially to be in an open state and, once closed, to remain in a closed state. The battery system further comprises a controller configured to receive measurements from the sensor unit. The controller is further configured to detect, using measurements from said charge detection sensor,the level of charge being below a predetermined threshold. Upon detection of the level of charge being below a predetermined threshold, the controller is configured to disconnect the terminal from the battery cell pack using the cell protection unit. The controller is further configured to detect, using measurements from the at least one further sensor, an unauthorized displacement of the battery cell pack outside of an allowed range. Upon detection of the unauthorized displacement of the battery cell pack, the controller is configured to close the switch of the kill switch circuit to discharge the battery cell pack to a permanently depleted state.

The invention relates to the technical field of cable anti-theft, in particular to a cable anti-theft alarm device which comprises a cable box, a cabinet door is rotatably connected to the outer side wall of the cable box, a door lock capable of being connected with the cable box is arranged on the outer side wall of the cabinet door, and a connecting base is fixedly connected to the inner side wall, close to the door lock, of the cable box. Two limiting plates are symmetrically connected to the side, close to the cabinet door, of the connecting base in a sliding mode, a first spring is fixedly connected to the side, away from the cabinet door, of the two limiting plates, and two sliding frames are further symmetrically connected to the side, close to the cabinet door, of the connecting base in a sliding mode. The crowbar is clamped by the sliding frame, then the crowbar is shaken, the limiting plate drives the liquid pushing structure, the sliding knife structure cuts the crowbar, meanwhile, a cutting groove is formed in the cutting process and is clamped with a steel cutting knife, the crowbar is prevented from being pulled out, and the time for prying a cabinet door is prolonged.

An assembly includes a premise security device, a mounting bracket, a first electrical cable, and a second electrical cable. The first electrical cable has a first electrical cable first end, connected to the premise security device controller, and a first electrical cable second end. The second electrical cable has a second electrical cable first end, electrically connected to the premise security device controller, and a second electrical cable second end. When the premise security device housing is coupled to the second mounting bracket portion, the second electrical cable second end is electrically connected to the first electrical cable second end to form an electrical circuit between the premise security device controller and the electrically connected electrical cable second ends. The premise security device controller is configured to monitor the presence of the electrical circuit and generate a tamper signal when the electrical circuit is no longer present.

The invention discloses a prison emergency alarm device, which comprises an embedded frame installed on a prison door, an intelligent observation mechanism and an emergency alarm mechanism, and is characterized in that the intelligent observation mechanism comprises a camera, a video adapter and a display which are installed on the embedded frame; the emergency alarm mechanism mainly comprises a distance sensor, a vibration sensor, an alarm and a controller which are installed on the embedded frame, the distance sensor is arranged on the front face of the embedded frame, the vibration sensor is arranged at the bottom of the embedded frame, the alarm is arranged in the embedded frame, the controller is connected to one side of the alarm, and the controller is connected to the other side of the alarm. An observation opening penetrates through the front face of the embedded frame, and the back face of the observation opening is sleeved with a baffle. Intelligent pictures in the prison are observed through the camera and the display, emergency alarm processing can be carried out when the prison approaches and collides with the gate of the prison through cooperation of the distance sensor, the vibration sensor and the alarm, and the device is suitable for deceleration emergency alarm.

The present invention relates to a smart pod system comprising a housing, a power supply, an electronic locking mechanism, and an internal camera. The system includes at least one external sensor, such as a motion sensor, microphone, or camera, a wireless communication module for data transmission, and a control unit operatively connected to the components. The user interface includes a touch screen and biometric authentication devices. A software application executable on an external device interacts with the smart pod system to control the locking mechanism, access data from the sensors and internal camera, and manage user authentication. This system enhances the security, transparency, and efficiency of package delivery by providing real-time monitoring of contents and remote access control.

The invention relates to a smart lock (10) adapted to be mounted on a door (1), comprising a battery (20), an accelerometer (46) and an RF module (48) each located inside a housing (12), the housing (12) arranged to prevent access to the battery (20), the accelerometer (46) and an RF module (48) whilst the smart lock (10) is mounted on a door (1), the accelerometer (46) and the RF module (48) arranged to provide a RF tamper alert signal if the smart lock (10) is removed from the door (1). The invention also provides an alarm installation comprising a central unit (52) and such a smart lock (10) wherein the central unit (52) is adapted for evaluating RF tamper alert signals received via the RF module (48) in order to distinguish between at least two of the following situations: a rotation of the smart lock (10) about a central axis, a tilting of the smart lock (10) about a horizontal axis which is perpendicular to the central axis, rotation of the door (1) to which the smart lock (10) is mounted, vibrations resulting from an interaction with the smart lock (10), shocks resulting from an interaction with the door (1), stop of the door (1) in an open position, closing of the door (1), and a predefined sequence of knocks on the door (1).

A package storage device with a monitoring and security system that utilizes motion and sensors to provide secure package delivery and validation. Also having the ability to automate the delivery process with secure communications and encrypted codes to create a hands-free delivery system. This storage device has the capability of capturing photos and metadata to enhance security and forensics. It can be connected to a cloud-based system that enables ease of interface and security connectivity in a mesh format.

The invention belongs to the technical field of anti-theft alarm, and particularly relates to a product safety anti-theft alarm device based on wireless communication, which comprises an anti-theft cap, an intelligent lock cylinder module, a self-ringing alarm module and a wireless communication module are arranged in the anti-theft cap, an opening at the bottom of the anti-theft cap is conical, and an annular mounting groove is formed in the inner wall of the anti-theft cap. A locking damping ring is arranged in the mounting groove; the anti-theft cap can meet the anti-theft requirement of bottled products, a user only needs to grasp the outer surface of the anti-theft cap with one hand and tightly pinch the anti-theft cap so that the operation button can be pressed to move inwards, and the inner ring part of the locking damping ring is made of a high-performance viscoelastic material; when the locking damping ring is extruded to deform and makes close contact with the outer surface of the bottle opening, huge static friction force can be generated, locking and fixing of the bottle opening of a bottled product are achieved, installation limiting is achieved, and then timely alarming is achieved through interactive matching of the Z-Wave communication assembly and the NFC communication assembly.

Aspects of the disclosure are directed to a notification system. In accordance with one aspect, the notification system, includes a housing configured to receive one or more content; a sensing device to produce a sensed signal; a detection device coupled to the sensing device, the detection device configured to detect a transition state of the sensed signal wherein the transition state is based on receipt of the one or more content based on a comparison of a sensed signal amplitude to a threshold level; and a first camera coupled to the housing, wherein the first camera includes a first sensor to sense motion and the first camera is configured to record activities when the motion is sensed.

The utility model discloses a dry-type transformer cabinet door safety protection mounting structure, which belongs to the technical field of transformer cabinets and comprises a cabinet body, a cabinet door main body is rotatably arranged on the front side of the cabinet body, and a limiting groove is formed in the inner wall of the right side of the cabinet body; the safety protection mechanism comprises a rectangular inner cavity formed in the cabinet body, a sliding block capable of sliding left and right is arranged in the rectangular inner cavity, the left side of the sliding block is elastically connected with the inner wall of the left side of the rectangular inner cavity through two springs, and the right side of the sliding block is fixedly connected with a limiting block; and two electromagnets are mounted on the inner wall of the right side of the rectangular inner cavity. According to the utility model, the safety protection mechanism is arranged, the cabinet door main body can be conveniently opened and closed by controlling the movement of the limiting block and cooperating with the two springs, and the safety protection effect of the cabinet door main body can be effectively improved by controlling the magnetic adsorption of the two electromagnets and the slide block through the controller and cooperating with the alarm.