Abstract:
A remote control device for remotely controlling a target device to be controlled is provided. The remote control device includes a communication module configured to transmit a request a license activation to an external server via a gateway along with first remote control device information for identifying the remote control device and first infrared (IR) library information for identifying the IR library DB, receive, from the gateway via the gateway, license activation information encrypted by an encryption algorithm, the encrypted license activation information including second remote control device information, second IR library information, and a license activation key code for the IR library DB, an input module configured to receive a user input for remotely controlling a target electronic device to be controlled, and a controller module configured to decrypt the encrypted license activation information by a decryption algorithm to extract the second remote control device information, the second IR library information and a license activation key code, and activate the IR library DB with the license activation key code, and generate remote control signals corresponding to the user input, utilizing the activated IR library database.
Abstract:
There is disclosed a secure remote actuation system that includes a network storing one or more acceptable inputs. The system also includes a central signal switch disposed inside an enclosure. The central signal switch stores therein the one or more acceptable inputs and user codes, which comprise a succession of the acceptable inputs. The system further includes a remote input receptor that, in turn, includes a user interface with a communication tilt plate that has a front side and a back side. The front side includes an outer touch surface. The back side includes electronic components mounted thereon, a raised center pivot and a plurality of spring loaded switches mounted thereon disposed around the periphery of the back side. As such, tilting the communication tilt plate by pressing proximate the periphery of the outer touch surface will activate two or more of the spring-loaded switches mounted on the back side of the tilt plate, thereby transmitting the one or more user codes. The system also includes a microcontroller for obtaining and comparing said one or more acceptable inputs to said one or more user codes. The system also includes a web application for receiving the one or more acceptable inputs and the user codes for a user. The web application is in electronic communication with the microcontroller and communicates information pertaining to recent user interactions with the secure remote actuation system to the user through the remote input receptor. The microcontroller obtains the one or more acceptable inputs from the network after the user begins to use the interface.
Abstract:
A system for transmitting commands and a video stream between a remote controlled machine such as a drone and a ground station comprises a two-way link between the machine and ground station, at least partially implementing a cellular communication network, said two-way link being provided by means of a cellular modem on the machine side and conveying a compressed video stream produced by a camera and a video encoding module, and information belonging to a group comprising movement control commands and flight data or operating characteristics of the remote controlled machine, the system further comprising means for managing the two-way link capable of ensuring said link is maintained, taking into account the variability in topology and performances of the link resulting from the implementation of the cellular communication network. Application to long-range drones.
Abstract:
A receiver includes: a wireless local area network (WLAN) router; wherein the receiver is configured to receive data from a remote control and to generate commands to be transmitted to one or more devices via an interface of the WLAN router.
Abstract:
A medical device of a medical system is configured for communicating with an external programmer over a wireless communications link. The medical device comprises a wireless communications module configured for receiving a first unencrypted version of a random number and a first encrypted version of the random number from the external programmer over the wireless communications link. The medical device further comprises control circuitry configured for performing an authentication procedure on the external programmer based on the first unencrypted version of the random number and the first encrypted version of the random number, and preventing the external programmer from commanding the medical device to perform an action unless the authentication procedure is successful.
Abstract:
A remote control apparatus wirelessly connected with a host apparatus comprises a wireless transmission unit, a control unit and an operation unit. The wireless transmission unit is wirelessly connected with the host apparatus. The control unit is electrically connected with the wireless transmission unit and the operation unit. The host apparatus is configured with an integration application unit, and the control unit authenticates the integration application unit and acquires a permission for operating at least one function of an operation system of the host apparatus. The operation unit can receive an operation mode, and the control unit generates a control signal according to the operation mode. The control unit transmits the control signal to the host apparatus through the wireless transmission unit for choosing one of the operation system and the integration application unit to trigger at least one event according to the control signal.
Abstract:
A remote control apparatus wirelessly connected with a host apparatus comprises a wireless transmission unit, a control unit and an operation unit. The wireless transmission unit is wirelessly connected with the host apparatus. The control unit is electrically connected with the wireless transmission unit and the operation unit. The host apparatus is configured with an integration application unit, and the control unit authenticates the integration application unit and acquires a permission for operating at least one function of an operation system of the host apparatus. The operation unit can receive an operation mode, and the control unit generates a control signal according to the operation mode. The control unit transmits the control signal to the host apparatus through the wireless transmission unit for choosing one of the operation system and the integration application unit to trigger at least one event according to the control signal.
Abstract:
A system of using vibration signatures for pairing two portable computer devices. The system includes an apparatus that has a master side and a slave side. The slave side has a frictional structure. A first portable computer device is inserted into the master side. When a second portable computer device is inserted through the slave side, a pattern of vibration is generated. Vibration detecting devices on the first and second portable computer devices detect the pattern of vibration. A program of the first portable computer device validates a master vibration signature and configures the first portable computer device as a master device. A program of the second portable computer device validates a slave vibration signature and configures the second portable computer device as a slave device. The master device and the slave device are automatically paired.
Abstract:
The invention relates to methods and devices for exchanging control information in mixed radio systems. Security is added in cases where a user of a first wireless device (102) wants to command a second wireless device (101) to perform a certain action. The first and second wireless devices use different radio systems or standards (e.g. WiFi and ZigBee/802.15.4) but their radios do operate on the same frequency band (e.g. 2.4 GHz). To add security, the second wireless device (101) will only accept certain commands if it can detect that the first wireless device (102) is physically close-by. To prove that the first device (102) is close-by, it emits a predetermined energy pattern, e.g., one or more packets (the contents do not matter, while their lengths/time spacing may) using its radio system. At the same time, the second wireless device (101) measures the energy in one or more of its overlapping radio channels to detect that the first wireless device (102) is close by and execute the commanded action.
Abstract:
In one embodiment, a remote monitoring system includes a monitoring apparatus displaying a screen for monitoring a power plant, a remote monitoring apparatus displaying the screen transferred from the monitoring apparatus, and a management server managing information regarding the remote monitoring apparatus. The management server includes an activation management module to acquire apparatus identification information for identifying the remote monitoring apparatus, and to return activation permission to the remote monitoring apparatus if the apparatus identification information matches apparatus identification information registered previously. The remote monitoring apparatus includes a secret information storing region to store the apparatus identification information, and to limit software accessible to the secret information storing region to BIOS software of the remote monitoring apparatus, and an activation module to acquire the activation permission from the activation management module by providing the apparatus identification information in the secret information storing region to the activation management module.