14 results about "Smart phone" patented technology

The invention discloses a touch projection mobile phone comprising a host and a base, wherein the base is in the shape of a groove, and the host is embedded in the base and is connected with the base through a microUSB interface. The touch projection mobile phone disclosed by the invention has the beneficial effects that an interactive projection kit is added to an ordinary smart phone, so that the smart phone has a short focus projection function, and the original small screen of the mobile phone is amplified to a 10-20-inch large screen; and an infrared camera kit is provided, so that the mobile phone not only amplifies the display image, but also facilitate the operation actions of a detector, thereby realizing a touch effect without changing the use habits of users.

The present invention discloses a vehicle mode starting method and system and an intelligent vehicle mobile phone holder. The method comprises the steps of: establishing communication with an intelligent vehicle mobile phone holder; reading identification information of an NFC tag on the intelligent vehicle mobile phone holder; determining whether the identification information is identification information in a vehicle mode or not, and if yes, starting a vehicle mode interface. Through adoption of the near-field communication technology, the communication between a smart phone and the vehiclemobile phone holder is achieved, through arrangement of the NFC Tag on the intelligent vehicle mobile phone holder, the intelligent terminal reads the vehicle mode information to rapidly and automatically open the vehicle mode with no need for frequent manual operation by users so as to facilitate user checking and control.

The disclosure provides a portable photometer capable of adjusting an ultra-long absorption optical path and a measuring method thereof. The portable photometer comprises an excitation light source, acolorimetric pool, reflecting mirrors, an auxiliary reflecting mirror and a light collector. The excitation light source is arranged at one end of the colorimetric pool and the light collector is arranged at the other end of the colorimetric pool; and the reflecting mirrors are arranged at the two sides of a colorimetric pool area between the two ends, so that parallel monochromatic light emittedby the excitation light source is reflected and propagated in the extending direction of the colorimetric pool. The colorimetric pool is arranged in parallel with a fixing piece; the fixing piece isused for fixing a smart phone; the arrangement position of the light collector corresponds to a light sensor of the smart phone, so that final transmission light can reach the light sensor through thelight collector. The auxiliary reflecting mirror is arranged at the tail end of the colorimetric pool and, together with the light collector, can guide and collect a light beam deviating in 2N reflection direction to the light sensor. Therefore, the detection sensitivity and accuracy of photometric analysis can be improved and the portability of the device is not obviously reduced.

The invention relates to an infrared human body inducing multifunctional remote controller comprising a controller arranged in a shell. The controller is connected with a humidity sensing circuit, a temperature inducing circuit, a power supply control circuit, a human body inducing circuit and a wireless remote control circuit which are arranged in the shell. The wireless remote control circuit comprises a Bluetooth transmitter and an infrared signal transmitter. The human body inducing circuit comprises a human body infrared ray sensor F1 arranged on the shell. By means of the wireless remote control circuit, 99% of air conditioners, most of electrical appliances in the remote controller market and interconnection between the Bluetooth transmitter and a smart phone, a user state is timely notified; clock displaying, indoor temperature displaying and humidity displaying are provided through a display; a human body activity is induced by adding the human body infrared ray sensor; and an air conditioner is controlled by the induced human body activity, for example, the temperature of a room is regulated, or the air conditioner is automatically shut down when nobody is in the room so as to achieve the purpose of energy saving.

The invention provides a plant leaf image extraction method and device. The method is characterized by carrying out threshold processing on subimages on red/green/blue color channels and obtaining binary images; and after obtaining the binary images, carrying out fitting on pixel points in the binary images and extracting target plant leaves. According to the technical scheme, interference of field complex environment can be overcome, and the target plant leaves can be segmented accurately and intactly; the method not only can improve leaf edge detection precision and reduce leaf identification error probability, but also can be applied to mobile terminals, such as a smart phone; the method is suitable for field operation; and the application range of the method is broadened.

Methods and systems are disclosed for enabling anonymous financial transactions to be conducted using mobile devices, such as smartphones and tablet PCs. Preferred embodiments of the system comprise an entitlement system that validates information to enable anonymous payments and receipt of payments using mobile devices. Payments may be initiated by communicating a desire to make a payment to a nearby payee. Preferred embodiments utilize short-range communication to form an electronic agreement between the payer and payee as to the payment of an amount from the payer to the payee. Further, the system uses the methods described herein for completing the transactions in an anonymous manner, preventing disclosure of the identities of both the Payer and Payee.

The present invention discloses a vehicle-borne computer Internet access method. The method comprises the steps of (1) an Internet-enabled smart phone is connected to a vehicle-borne computer, (2) the application unit in the vehicle-borne computer executes a network request operation, (3) the service program in the vehicle-borne computer obtains network request data and then sends the data to the service program in the smart phone, (4) after the server program in the smart phone receives the network request data, the server program sends the network request data to a network provider, and the network provider sends network response data to the service program in the smart phone, (5) the service program in the smart phone sends the network response data to the service program of the vehicle-borne computer, and (6) the service program of the vehicle-borne computer forwards the network response data to the application unit. The Internet access of the vehicle-borne computer can be realized in the condition without a network card.

The invention discloses a use system of an entrance ticket wrist strap. The system comprises the entrance ticket wrist strap, a storage cabinet and a gate, the storage cabinet is used for storing theentrance ticket wrist strap; the storage cabinet is provided with a scannable two-dimensional code, a visitor can take out the ticket wristband from the storage cabinet by scanning the two-dimensionalcode through a smart phone, then the visitor sends an activation code through the smart phone to activate the taken-out ticket wristband, and the activated ticket wristband can be used for opening the gate. According to the system, only one activation code needs to be sent to the mobile phone of a tourist when the tourist buys a ticket, and then the tourist automatically takes the ticket wrist strap to be activated and used after arriving at a scenic spot and automatically returns the ticket wrist strap after use. Therefore, the system can promote tourists to take and return entrance ticket wrist straps by themselves and is suitable for popularization and application.

A communication method provided by the invention is a point-to-point communication method having a low data transfer rate, and transmits information, commands and configurations of electronic equipment provided with a light receiver by modulating light emitted by a flashlight of a handheld device having processing capabilities. The launch operation is handled by an application installed in a handheld device, such as a smartphone, tablet, or the like. The receiving operation is processed by the electronic equipment to be configured. The transmitting equipment exists in a handheld device, and the handheld device is provided with an application program and a flash lamp. The receiving device is installed in an electronic device to be configured. And the electronic equipment consists of a powersupply (A), a luminosity sensor (B) for monitoring the change of luminosity emitted by the flashlight (F) of the handheld device regardless of the environment, an analog-to-digital converter (C) forconverting an analog signal from the luminosity sensor into a digital signal, a microcontroller (D) for receiving firmware and processing the digital signal, and an electronic equipment or load control device (E) to be adjusted.

The invention discloses a driver physical examination system based on Internet communication, which belongs to the technical field of remote physical examination and comprises a user identity detection module, a network environment protection module, an environment monitoring module, a user physical examination module, a physical examination item monitoring module and a physical examination result feedback module. The user identity detection module is in communication connection with the network environment protection module and the environment monitoring module, the user physical examination module is in communication connection with the environment monitoring module and the physical examination item detection module, and the physical examination result feedback module is in communication connection with the physical examination item detection module; by monitoring the location of the user and the setting of the smart phone of the user, the system can prevent the user from cheating in the physical examination process, improves the accuracy of the physical examination result of the user, enables the driver to perform physical examination anytime and anywhere, fully reflects the policy of the ministry of public security on the driving training industry, reduces the time cost of the detected person, and improves the safety of the driver. The device is more environment-friendly and lighter, and the investment of related departments and operation units is reduced.