90 results about "Smart phone" patented technology

A fall detection device and method are provided. In at least some embodiments, the system can utilize sensing devices such as smartwatches or smartphones (e.g., using iOS, Android, or Pebble operating systems) to read a user's vital signs and apply algorithms to interpret these signs. If the patient is interpreted as having a fall, tremor, or seizure, a notification is sent to a designated caregiver via a reporting process. In at least some embodiments, a doctor or other party can log into a protected dashboard and review patient data in real time. Also in at least some preferred forms, the doctor or other party can analyze the patient's medical history. In at least some embodiments, the user / patient can also use the data to track the onset and progression of falls, tremors, or seizures. Embodiments of the invention can be applied, for example, to situations where the patient / user experiences a condition such as epilepsy that makes the patient / user susceptible to falls and related events.

The application discloses an ophthalmic disease image classification system based on a big data model, which comprises a data set construction module, an image segmentation module and a model training module.The data set construction module is used for collecting eye images of patients with different ophthalmic diseases in an ophthalmic clinic and performing image marking processing to construct training and test data sets.The image segmentation module adopts YOLOv7 to perform image segmentation on the images taken by the smart phone to obtain eye images containing only the part below the eyebrows and above the zygomatic arch.The model training module adopts a five-fold cross-validation method to train the model on the images, and applies data enhancement technology, white balance adjustment and a transfer learning algorithm.The application relates to the technical field of ophthalmic disease image classification.The ophthalmic disease image classification system based on the big data model has high classification accuracy for diseases such as cataracts, keratitis and pterygium in the development stage test set and different clinical evaluation stages.

This invention provides a portable colorimetric detection system for astaxanthin based on a smartphone, belonging to the field of colorimetric detection technology. Its features include: an optical detection platform for accommodating the Yeast lipolyticis fermentation broth sample and providing a standardized optical detection environment; a smartphone with its camera pointed at the sample area of ​​the optical detection platform for acquiring images of the fermentation broth sample; a color analysis module embedded in or connected to the smartphone for extracting color feature parameters from the acquired images; and a quantitative model module pre-stored with a linear regression model based on the color parameters of the fermentation broth and the astaxanthin concentration, the model being constructed based on the (R+G) / 2 parameter, used to calculate the astaxanthin concentration in the sample based on the color feature parameters. The advantages of this invention are: simplified detection steps, convenient and rapid sample detection, and real-time sample monitoring.

The present invention relates to the device and method of automatic transport and delivery of travel baggage, and this invention contains two devices connected in some form (1) so that the first main device calls the travel baggage from the warehouse after the traveler's request, either through a smart phone application or through the reader on the device, and the device summons the passenger's baggage, transports and sterilizes it through the second device until it reaches the first delivery device, at which point the device sends a notification to the traveler stating that his baggage has arrived and that it is ready to be received.

1. Name of the designed product: smart phone (solid R6). 2. Use of the designed product: smart phone for communication. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

1. Name of this design product: Storage-type smartphone protective case. 2. Purpose of this design: The smartphone case has multiple storage slots of different shapes. The shape and size of the storage slots are similar to the shape of the items to be placed inside, and are used to store different items or tools. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

Provided is a robot configured to generate a map of a workspace of the robot based at least in part on data sensed by at least one sensor in different positions and orientations within the workspace. The map of the workspace is saved to a memory of the robot or the cloud. The robot is paired with a software application executed on a smart phone configured to at least display the map of the workspace and receive at least one input designating a modification to the map of the workspace; a unique tag for a subarea within the map of the workspace; a schedule for cleaning by the robot; an area to avoid; and an instruction to start or stop vacuuming or mopping.

1.The name of the design product: power bank (butterfly). 2.The use of the design product: providing mobile power supply for portable electronic devices such as smart phones, tablet computers, Bluetooth earphones, smart watches, etc., suitable for outdoor travel, daily office work, travel, and emergency backup. 3.The design points of the design product: the combination of patterns and colors. 4.The picture or photo that best indicates the design points: front view. 5.The design for which protection is sought contains colors.

The utility model discloses a mold for producing a waterproof middle frame of an intelligent mobile phone, and relates to the technical field of model production. The mold for production comprises a base, a frame is fixedly connected to the upper portion of the base, an upper mold plate is fixedly connected to the bottom of the frame through an air cylinder, a lower mold plate is fixedly connected to the upper portion of the base, and a replacement assembly and a sealing assembly are fixedly connected to the upper portion of the base; the replacement assembly comprises a fixing block, the inner wall of the fixing block is in threaded connection with a lead screw, through the design of the lead screw and a rotating disc, the lower die plate is easy, convenient and rapid to replace, an operator only needs to rotate the rotating disc, the lead screw can drive a connecting plate to fix and loosen the lower die plate, and the replacement efficiency of the lower die plate is improved. Complex tools and a large amount of manpower are not needed, the replacement time of the lower die plate is greatly shortened, the shutdown time is shortened, and the production efficiency of the die is improved.

The application provides a spring, damping assembly and electronic equipment, the electronic equipment can include handheld device, vehicle-mounted device, wearable device, terminal device or any one connected to wireless modem, cellular phone, smart phone, personal digital assistant, computer, tablet computer, portable computer and the like, the cross section of the spring wire in the embodiment of the application is rectangular, under the same space condition, the rectangular cross section spiral spring has greater rigidity, absorbs more energy, improves the damping force generated by the damping assembly, which is beneficial to improve the hand feeling of the user when folding or unfolding the electronic equipment; under the condition of meeting the same damping force, the rectangular cross section spiral spring occupies smaller space, which is beneficial to the arrangement of other parts of the electronic equipment.

The present invention is a new poker variation. There has not been an exciting and fun poker game brought forth for many years. This game is extremely easy to understand, yet has unbelievable strategy and depth. It is not a gambling poker game and can be played with 2, 3, and 4 players. It can be played using physical game apparatuses or with support from computer software, online servers, smart phone applications, gaming machines, and other screen display devices.

The application discloses a kind of based on MT-STCN and PDR's adaptive fusion indoor positioning method, medium and equipment, belong to mobile positioning technical field.The method includes: first, through the IMU of built-in smart phone six degrees of freedom inertial data sequence acquisition;Subsequently sequence is input into embedded attention mechanism MT-STCN, and parallel output carries out attitude category, displacement regression value and heading increment estimation value;Utilize attitude classification result dynamic selection initial attitude to provide context-aware posture priori, and combine filtered data to carry out PDR displacement and heading prediction;Real-time evaluation MT-STCN output and PDR output prediction consistency;Finally based on evaluation result, utilize AEKF dynamic adjustment observation noise covariance matrix, realize the fusion of MT-STCN prediction and PDR prediction.The application effectively suppresses inertial cumulative error, improves positioning accuracy, and does not need external infrastructure.

Apparatuses and methods for an online detection of smartphone user's indoor location. A method of a network entity comprises: receiving, from a user equipment (UE), geolocation measurement information; identifying stay points based on the geolocation measurement information, wherein the geolocation measurement information is received at a non-uniform dynamic rate associated with a motion of a user; determining, based on the geolocation measurement information, whether a number of stay points exceeds a threshold; and generating user location clusters based on a determination that the number of stay points exceeds the threshold.

The present application relates to oxygen pump technical field, especially be a kind of oxygen pump control device, including bubble tube, oxygen pump body, smart phone APP, the bubble tube is equipped with air outlet, the solenoid valve, air pump, single-chip microcomputer control module, switching power supply module, Bluetooth / WiFi module are equipped in the oxygen pump body, the solenoid valve in the oxygen pump body is connected with the air outlet on bubble tube one to one.The smart phone APP draws graphics and is communicated with single-chip microcomputer control module by Bluetooth / WIFI module data transmission, and single-chip microcomputer control module controls the on-off time of solenoid valve according to parameter program, so that single bubble with time interval is generated at air outlet, and the phenomenon that bubble rises with approximate uniform velocity in straight line after rising buoyancy and water resistance reach balance in very short time is generated in water. The ordered bubble generated by multiple air outlets forms the preset drawing graphics.The present application realizes oxygenation while increasing control function and using bubble to draw graphics to increase entertainment and ornamental value.

The application discloses a cross-domain one-way communication device and method, and the device comprises a one-way physical isolation channel, a hardware check unit, a monotonic counter; pure hardware one-way transmission data, anti-tampering and anti-replay, abnormal frame hardware interception, and key solidification storage. The application improves communication stability and is suitable for a cross-domain data transmission scene of a smart phone.

Systems and methods are disclosed that employ several or numerous factors in the determination of a glycemic urgency index (GUI), which may be based on a measured blood glucose level as well as other factors. The other factors may include time derivatives of the glucose level and / or other factors, e.g., user - entered data, data measured by other sensors or received from a network source, or historical data. The GUI is then presented to the user in an interesting way, e.g., via a background color or other inconspicuous notifier, e.g., on a mobile device such as a smart phone. The GUI may also be employed in the triggering of actionable alerts and alarms on an electronic device for the user. The GUI, or another index calculated from combinations of the variables and parameters described, may further be employed to drive a medicament delivery device such as a pump. 20 24 21 64 74 30 A ug 2 02 4 2 0 2 4 2 1 6 4 7 4 3 0 2 0 2 4 A u g

The application discloses a Ru-N coordinated hydrogen-bonded organic framework nanoscale enzyme and a preparation method and application thereof. The nanoscale enzyme is obtained by loading a ruthenium ion on a hydrogen-bonded organic framework material HOFs through a Ru-N coordination bond to obtain a Ru-HOFs nanoscale enzyme. The Ru-HOFs nanoscale enzyme has excellent peroxidase-like activity, good stability and biocompatibility. Based on a cascade reaction colorimetric detection platform constructed by the Ru-HOFs nanoscale enzyme, high-sensitivity and high-selectivity detection of a gastric cancer biomarker D-proline and D-alanine can be realized, and the detection limits are as low as 0.6112 micromoles per liter ‑1 and 2.299 micromoles per liter ‑1 , respectively. In addition, a portable detection method based on a smart phone is also developed, which provides a new technical means for rapid and non-invasive screening of early gastric cancer. The preparation method is simple and the conditions are mild, and the Ru-HOFs nanoscale enzyme has a wide biomedical application prospect.

Methods and systems are described for new paradigms for user interaction with an unmanned aerial vehicle (referred to as a flying digital assistant or FDA) using a portable multifunction device (PMD) such as smart phone. In some embodiments, a magic wand user interaction paradigm is described for intuitive control of an FDA using a PMD. In other embodiments, methods for scripting a shot are described.

The application belongs to the technical field of paper-based sensor preparation and detection application, and discloses a paper-based sensor capable of rapidly detecting lipopolysaccharide based on a smart phone. The paper-based biosensor capable of rapid detection is constructed based on a smart phone. The colorimetric performance of filter paper is combined with the characteristics of digital reconstruction of a smart phone App, and a large amount of dyeing agents are introduced through UATRP, so that the lipopolysaccharide paper-based sensor not only realizes instant and rapid detection, but also has a wider detection range and a lower detection limit. The linear detection range of the lipopolysaccharide concentration is 1-10 8 pg / mL, and the detection limit is 0.9172 pg / mL (S / N=3).

This utility model relates to an antenna bracket, specifically a smartphone antenna bracket. The smartphone antenna bracket includes a support component and a limiting component disposed on the support component. The support component includes an outer frame with an antenna groove formed on its upper surface. The limiting component includes a support plate with a movable groove formed at the end of the support plate near the antenna groove. Mounting grooves are provided on both sides of the movable groove, and a rotating shaft is disposed within the movable groove. The two ends of the rotating shaft respectively enter the two mounting grooves, and a roller is fixed on the rotating shaft. A guide ring is fitted on the outer side of the roller, and a return spring and a positioning seat are provided at the end of the roller away from the rotating shaft. The two ends of the return spring are connected to the roller and the positioning seat respectively. This smartphone antenna bracket makes antenna assembly and disassembly very convenient, eliminating the need for disassembly of parts and making assembly and disassembly more efficient. Different positions on the outer frame can be reinforced using outer and inner folding plates.

The present application relates to the technical field of metal plastic working, in particular to a high-strength 7xxx series aluminum alloy coil profile for consumer electronic products and a preparation method and application thereof. The chemical composition of the aluminum alloy coil profile is as follows: Zn: 6.2-8.2%, Mg: 2.0-2.8%, Cu: 0.1-0.5%, Mn: 0.01-0.05%, Cr: 0.01-0.05%, Zr: 0.08-0.20%, Y: 0.10-0.25%, Si: ≤0.05%, Fe: ≤0.08%, and the rest is Al and inevitable impurities. The present application solves the problems of poor welding performance, large color difference on the anodized surface, insufficient brightness and low yield strength of the existing 7xxx series aluminum alloy by optimizing the alloy component ratio and cooperating with the customized whole-process process. The prepared material has excellent mechanical properties, the yield strength is more than 550 MPa, the welding performance is excellent, the surface after anodization is high in brightness and uniform, and the processing adaptability is good. The coil profile can be widely applied to appearance parts of consumer electronic products such as smart phones and smart wearable devices, and meets the needs of product lightness and high performance.

The application provides a conductive hydrogel microneedle working electrode and a preparation method thereof and application of the conductive hydrogel microneedle wearable biosensor in potassium ion detection, and belongs to the technical field of wearable sensing analysis and detection, and is used for dynamically and real-timely monitoring concentration changes of potassium ions in the body, covering the concentration change range of K + in normal human bodies and unbalanced patient bodies. A double-network conductive hydrogel microneedle working electrode is prepared by using a hydrogel material with a double bond and a conductive polymer as a matrix, doping Prussian blue nanocrystals and then performing ultraviolet crosslinking. The Prussian blue nanocrystals can specifically react with K + and accompany electron transfer, so that the current response changes with the concentration change of K + . After a microneedle three-electrode system is constructed, the wearable biosensor is prepared by connecting a micro work station, the smart phone is connected through Bluetooth, real-time monitoring of the concentration of K + in the body is realized on the mobile phone, and a new method is provided for real-time monitoring of the concentration of K + in the body of a clinical patient and a healthy person.

The application discloses a low-cost lithium-free microcrystalline glass and a preparation method and application thereof, and belongs to the technical field of electronic cover plate materials. The microcrystalline glass takes pre-melted micro-powder of sodium feldspar 69-75% and in-situ synthesized micro-powder of calcium feldspar as main raw materials, is supplemented with a ZrO2 / TiO2 composite crystal nucleus agent 2.1-4.5%, and a small amount of MgO, CaO and K2O performance adjusting groups. The microcrystalline glass is obtained by two-stage melting at 1430-1480 DEG C in a weak reduction-neutral atmosphere, overflow down-draw forming, gradient annealing, two-stage crystallization at 650 DEG C nucleation and 735-770 DEG C crystallization, and K + / Na + ion exchange strengthening, and has high transmittance, high surface compressive stress, high hardness and excellent drop resistance. The application discards lithium resources and high-purity alumina, reduces raw material cost and energy consumption, and is suitable for electronic device cover plates such as smart phones.

1. The name of the design product: three-in-one wireless charger (XC-17). 2. The use of the design product: can support smart phones, smart watches, Bluetooth earphones, etc., support the fast charging of wireless charger equipment. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

A system and method for issuing a virtual value-bearing card associated with only non-personally identifying information is disclosed. A remote internet enabled device, an input device, a network coupling, and a card dispenser communicate to convert physical or electronic currency, wherein the converted funds are immediately available to the user with a virtual value bearing card stored on an application hosted on an internet enabled device. The converted funds are simultaneously available on a physical card. The input device is configured to receive input to scan a code graphically provided by the internet enabled device. The code includes only non-personally identifiable information. The network coupling is configured to send the new account request to an acquirer processor and to receive an approval response from the acquirer processor. A virtual card initiator is operationally coupled to the network coupling, the virtual card initiator being configured to link the account number and the value of the received assets together with a request to generate the virtual value-bearing card, activate the card, load funds onto the card and to add the card to a remote internet enabled device, such as a smart phone. The virtual card includes only non-personally identifiable information. The non-personally identifiable information includes the account number.