摘要:
A system for real-time photograph printing service includes a personal terminal, a telecom terminal, and a printing service terminal. The personal terminal is triggered to transmit a digital photograph file and a phone number according to the personal terminal. The telecom terminal fetches a communication address of a user of the personal terminal according to the received telephone number, and the printing service terminal receives the digital photograph file to print out a physical photograph. Finally, the printed photograph is send to the communication address for user by post.
摘要:
A display method for electronic paper label apparatus first detects a serial number of an electronic paper label by a handheld device. Then a wireless display signal corresponding to the serial number is sent from the handheld device to the electronic paper label. Finally, the display content of an electronic paper of the electronic paper label is changed by the wireless display signal.
摘要:
A signal transforming method receives external analog audio signal through an audio I/O interface on a mobile device. The mobile device installs an application program therein, and the mobile device transforms the received analog audio signal into a digital signal according to a predetermined decoding reference via the application program. The mobile device can then execute corresponding works according to the transformed digital signal. In the other hand, the mobile device can also transform any type of digital signal into analog audio signal and transmits and receives the transformed analog audio signal via the audio I/O interface on the mobile device, therefore, the arrangement of other data transmitting interfaces of the mobile device can be saved.
摘要:
A temperature recorder mainly includes a micro control unit (MCU), a temperature sensing circuit, a memory with RF transmission function, and at least one antenna unit. The MCU electrically connects to the temperature sensing circuit and the memory, and the antenna unit electrically connects to the memory. The temperature sensing circuit senses external temperature variations surrounding the temperature recorder, and the sensed temperature variations are progressed by the MCU and then stored into the memory in accordance with scheduled parameters. The temperature recorder can be connected externally through wired serial transmitting interface or wireless radio frequency (RF) transmitting interface when internal temperature data needs to be retrieved, or a new parameter needs to be written into the memory. Thus, the memory in the temperature recorder can be retrieved and written via both wired connection and wireless connection, the usage of the temperature recorder is more flexible.
摘要:
An authentication system of electronic tickets and the authentication method for the same is disclosed. The authentication system includes a system terminal server, an electronic device, an authentication device, and an authentication reader. The authentication device is electrically coupled to the electronic device via a wired transmission interface, and communicates with an authentication reader via a wireless transmission interface. The user purchases an electronic ticket via the electronic device from the system terminal server. The user receives the ticket data and loads the ticket data in to the authentication device. When the user wants to use the electronic ticket, the authentication reader wirelessly accesses to ticket data in the authentication device via the wireless transmission interfaces such as Near Field Communication (NFC) or Radio Frequency (RF) and user is allowed to use the electronic ticket after passing authentication.
摘要:
A system for real-time photograph printing service includes a personal terminal, a telecom terminal, and a printing service terminal. The personal terminal is triggered to transmit a digital photograph file and a phone number according to the personal terminal. The telecom terminal fetches a communication address of a user of the personal terminal according to the received telephone number, and the printing service terminal receives the digital photograph file to print out a physical photograph. Finally, the printed photograph is send to the communication address for user by post.
摘要:
A smart data storage apparatus and data transmitting method for the same are to combine the hard disk with the dual interface memory, and are to use radio frequency identification (RFID) technology or near field communication (NFC) technology. The information of the self-monitoring analysis and reporting technology (SMART) of the hard disk still could be received by the handheld device without the power for the hard disk. Moreover, the external hard disk could be registered with the handheld device quickly.
摘要:
An electronic paper label apparatus (10) includes a dual interface memory unit (102), a microcontroller unit (104) electrically connected to the dual interface memory unit (102), an electronic paper driver unit (106) electrically connected to the microcontroller unit (104), and an electronic paper unit (108) electrically connected to the electronic paper driver unit (106). The dual interface memory unit (102) includes a communication bus interface subunit (110) electrically connected to the microcontroller unit (104), a memory subunit (112) electrically connected to the communication bus interface subunit (110), a radio frequency interface subunit (114) electrically connected to the memory subunit (112), and a voltage regulator subunit (116) electrically connected to the radio frequency interface subunit (114), the microcontroller unit (104), and the electronic paper driver unit (106). The efficiency of the present invention is that the electronic paper label does not need the power of the batteries. The electronic paper label acquires power from the radio frequency identification signals, or from the near field communication signals.
摘要:
A smart data storage apparatus and data transmitting method for the same are to combine the hard disk with the dual interface memory, and are to use radio frequency identification (RFID) technology or near field communication (NFC) technology. The information of the self-monitoring analysis and reporting technology (SMART) of the hard disk still could be received by the handheld device without the power for the hard disk. Moreover, the external hard disk could be registered with the handheld device quickly.
摘要:
An image capturing device having electromagnetic wave signal transmitting and receiving functions is disclosed. The image capturing device has a circuit board, a lens module and a wireless radio frequency unit. The circuit board is electrically connected to the main board. The lens module has a housing. The housing has a barrel body and an antenna arranged inside the barrel body. The antenna is electrically connected to the circuit board. The wireless radio frequency unit is electrically connected to the circuit board. Since the antenna is arranged inside the lens module.