Abstract: Apparatus, systems and methods for irrigating lands are disclosed. In one example, an irrigation system is disclosed. The irrigation system includes a gate and a microcontroller unit (MCU). The gate is configured for adjusting a water flow for irrigating a piece of land. The MCU is configured for controlling the gate to adjust the water flow based on environmental information related to the piece of land.

Abstract: A remote automatic control power supply system is disclosed, comprising a power supply control device and an electronic device having a control circuit, in which the power supply control device is configured to control whether the power supply is to be outputted, and the control circuit can set the GPS coordinate and the starting distance value close to the power supply control device; afterwards, it is possible to operate the control circuit via the backend of the electronic device such that, when the distance between the real-time GPS coordinate of the electronic device and the GPS coordinate of the power supply control device is equivalent to the starting distance value, the control circuit can transmit a power control signal to the power supply control device thereby allowing the power supplying control device to output the electric power to the receiving end.

Abstract: A remote automatic control power supply system is disclosed, comprising a power supply control device and an electronic device having a control circuit, in which the power supply control device is configured to control whether the power supply is to be outputted, and the control circuit can set the GPS coordinate and the starting distance value close to the power supply control device; afterwards, it is possible to operate the control circuit via the backend of the electronic device such that, when the distance between the real-time GPS coordinate of the electronic device and the GPS coordinate of the power supply control device is equivalent to the starting distance value, the control circuit can transmit a power control signal to the power supply control device thereby allowing the power supplying control device to output the electric power to the receiving end.

Abstract: A patrol tracking system is disclosed, comprising an NFC carrier, a handheld device and a cloud server equipment, wherein the NFC carrier can be placed at a patrol location such that an administrator can scan the NFC carrier by means of the control unit of the handheld device, accordingly establish an NFC device setup file, and then upload it to the cloud server equipment; afterwards, when a patroller arrives at the patrol location, it is possible to use the handheld device to scan the NFC carrier, and, upon completing the scanning operation, create a patrol record file including relevant GPS coordinates, and then upload it to the cloud server equipment such that the back-end administrator can exactly manage and control the actual patrol location of the patroller thereby achieving the purpose of precise and credible patrol inspections.

Abstract: A patrol tracking system is disclosed, comprising an NFC carrier, a handheld device and a cloud server equipment, wherein the NFC carrier can be placed at a patrol location such that an administrator can scan the NFC carrier by means of the control unit of the handheld device, accordingly establish an NFC device setup file, and then upload it to the cloud server equipment; afterwards, when a patroller arrives at the patrol location, it is possible to use the handheld device to scan the NFC carrier, and, upon completing the scanning operation, create a patrol record file including relevant GPS coordinates, and then upload it to the cloud server equipment such that the back-end administrator can exactly manage and control the actual patrol location of the patroller thereby achieving the purpose of precise and credible patrol inspections.

Abstract: A management system for home consumables is disclosed, comprising a sticker component which has a sticker body including an NFC circuit, at least a handheld device including a reminder software unit as well as a cloud server equipment, wherein an activation label is placed at the position where the sticker body covers the release paper, and the reminder software unit can determine whether the NFC data transferred by the sticker body is identical to the contents of the activation label; if yes, it is possible to build an NFC device configuration file by means of the reminder software unit and upload the resulted NFC device configuration file to the cloud server equipment, then in case that the cloud server equipment determines the configured time for replacing or cleaning the consumables in the home device is up, it can automatically push a message to the handheld device.

Abstract: An alarm notification system is herein disclosed, which allows to pair a portable alarm device with the pairing software in a smart device such that the portable alarm device is able to turn on the wireless transmission function and connect to a server appliance, and since the alarm central control device is connected to the server appliance, an alarm detection device and an anti-theft device, in case that the alarm detection device detects any abnormal event and generate an alarm notification signal, the generated signal can be transferred to the portable alarm device via the server appliance, and then it is possible to choose to press down a button on the portable alarm device in order to generate a report control signal which can be sent to the alarm central control device by way of the server appliance, thus that the alarm central control device may control the operation of the anti-theft device in accordance with the received report control signal.

Abstract: A control device for power supply time of timers comprises an alternative current (AC) power source input module, a direct current (DC) power source supply module, an AC power source output module electrically connected to a load end, a relay, a central control module, a relay driver circuit, a day/night detecting module, a power supply time backward display light set, a power supply time forward display light set, a power supply time backward selection control button and a power supply time forward selection control button.

Abstract: A sunrise/sunset power supply time control system comprises an application program and a power supply controller, wherein the application program is installed on an electronic device comprising a near field communication transmission unit, and the power supply controller is electrically connected to a power gird end and at least a load end, in which the application program can acquire the coordinate values and the current time at which the electronic device is presently located and calculate a sunrise/sunset timetable to which the coordinate values correspond, and then transfer the current time and the sunrise/sunset timetable to the power supply controller via the near field communication transmission unit, while subsequently the power supply controller controls the power supply time in accordance with the received current time as well as the sunrise/sunset time recorded in the sunrise/sunset timetable.

Abstract: A timing system enabling near field communication (NFC) controls comprises a timing controller and an application program installed on a carrier including an NFC antenna and enabling user's receptions, wherein the timing controller is electrically connected to a power grid end and at least a load end, and the application program includes a power supply setup module and an operation interface module; herein the power supply setup module is used to configure the power supply setup parameters of the timing controller and transfer such power supply setup parameters to the timing controller in a form of NFC signals so that the timing controller can control the power supply status of the load end based on the power supply setup parameters and the user is able to achieve the power supply controls at the load end merely by tapping on the application program.