304results about How to "Accurately informed" patented technology

An operation managing server for charging stations each of which has a charger and accepts a charging request for charging a vehicle battery of a user through the charger at a charging station, including a charging request accepting unit that accepts a charging request from a user when the user makes the charging request, and a charging time estimating unit that estimates a charging time required to charge the vehicle battery of the user on the basis of past charger using data of the user, wherein when there is any charging request from a next user, the charging request accepting unit accepts the charging request concerned while reflecting the estimated charging time of the former user.

The invention provides a resource allocation method and a resource allocation device. The resource allocation method comprises the steps of notifying any terminal served at a base station of a first time domain scheduling granularity used when communication is carried out, and under the condition of having a second time domain scheduling granularity in all terminals served at the base station, notifying the any terminal of the second time domain scheduling granularity; allocating communication resources to all terminals served at the base station; and when allocating partial resources of a resource block under a sub-carrier spacing used by the any terminal to other terminals to use, indicating the any terminal of the partial resources. According to the technical scheme provided by the invention, when the base station allocates the resources to multiple terminals which use different time domain scheduling granularities, the maximum utilization of the resources can be guaranteed, and the terminals can be indicated accurately to learn the allocated communication resources.

An apparatus, a method, a system and a computer program for providing users with early and accurate information relating to a status of a particular flight. Early and accurate information relating to a status of a particular flight is provided to the user. The method includes receiving user data that includes aircraft departure information, determining inbound aircraft data based on the user data, receiving constraint status information, generating update status data based on the inbound aircraft data, outbound aircraft data and constraint status information, and sending an update status message to the user.

The invention discloses a method and a system for playing a video advertisement. The method comprises the following steps of after a trigger signal for playing a video advertisement is received, playing the video advertisement; when the video advertisement is played, pushing an interaction problem to an user; receiving the reply of the user on the interaction problem; judging if the reply meets the requirement or not; if the reply meets the requirement, stopping the playing of the video advertisement. The method and the system have the advantages that in the advertisement playing process, the interaction with the user is increased, the user is promoted to actively know brands, products and other information, and the advertisement propagation effect is improved; if the user has known the advertisement, the advertisement can be skipped, so the time of the user is greatly saved, and the experience of the user is improved.

A projector system of the present invention includes a projector 10 and a personal computer PC as an information terminal, which communicate with each other via a network connection. The projector 10 generates a password required for establishment of the network connection and projects the password on a screen SC. A user of the personal computer PC inputs the password projected on the screen SC. The password is used for authentication of the network connection between the projector 10 and the personal computer PC and cipher communication therebetween. This arrangement of the present invention enhances the convenience of the projector that is capable of establishing a network connection with the information terminal, while ensuring secrecy of communicating data.

A driver mental condition information system in which physiological data of the driver of a vehicle is detected and the mental condition of the driver is calculated as a mental condition evaluation value in accordance with the physiological data, thereby indicating the mental condition of the driver, using the mental condition evaluation value along with a threshold value.

The driving skill evaluating apparatus is an apparatus that evaluates the driving skill of a driver who drives a vehicle. The evaluating apparatus includes: driver load measurement means for measuring the degree of physical load on the driver in a driving operation activity of the vehicle; driving operation quantity measurement means for measuring the quantity of driving operation performed by the driver for the vehicle in the driving operation activity; and evaluation means for evaluating the driving skill of the driver by using the degree of the physical load on the driver and the quantity of driving operation. And the driving load efficiency informing apparatus includes: the driver load measurement means: the driving operation quantity measurement means; load efficiency judgment value calculating means for calculating a load efficiency judgment value indicating a efficiency of efficiency of the physical load on the driver in the driving operation activity of the vehicle to the quantity of driving operation performed by the driver for the vehicle in the driving operation activity of the vehicle, by using the degree of the physical load on the driver and the quantity of driving operation; and informing means for informing the driver of the efficiency of the physical load on the driver to the driving operation activity of the vehicle in accordance with the load efficiency judgment value.

The present invention provides an image processing device capable of enabling accurate recognition of a solid object present near a vehicle and displaying the solid object. The image processing device includes a viewpoint conversion unit for receiving data of images captured by at least one image capturing camera and generating a top view image, a solid object extraction unit for detecting a solid object from the data of the images captured by the at least one image capturing camera and extracting the solid object, a solid object image generation unit for generating a solid object image in accordance with the solid object extracted by the solid object extraction unit, and an image synthesis unit for synthesizing the solid object image generated by the solid object image generation unit with the top view image generated by the viewpoint conversion unit.

The invention relates to a method and device for estimating a charge state of a lithium ion battery. The method comprises the following steps: A, fitting a relation between the open-circuit voltage and the charge state of the lithium ion battery; B, estimating the charge state of the lithium ion battery by utilizing an observer method; C, if the charge state of the lithium ion battery estimated in the step B is larger than a predetermined threshold value, estimating the charge state of the lithium ion battery by using the observer method, and if the charge state of the lithium ion battery estimated in the step B is smaller than the predetermined threshold value, estimating the charge state of the lithium ion battery by using an ampere-hour integral method. Through the method and the device for estimating the charge state of the lithium ion battery, provided by the method, the defects of the ampere-hour integral method and the observer method can be overcome, and the high estimation accuracy is provided in a full life cycle and a full charge state region.

An apparatus generates a cutaneous sense stimulus to call a subject attention to a change in posture based on posture change information (the amount of change in the barycenter, a changing direction of the same, and the like) from a device for detecting a change in posture of the subject. The apparatus has stimulus generating means (a plurality of vibrators) for generating a cutaneous sense stimulus, and stimulus control means for driving the stimulus generating means based on the posture change information. The control means comprises means for selecting a plurality of vibrators arranged substantially parallel with the changing direction based on the changing direction of the barycenter, and sequentially driving the selected vibrators, for example, in a direction substantially opposite to the direction in which the barycenter changes. The control means also drives the vibrators to generate the tactile sense stimulus of a magnitude corresponding to a changing amount of the barycenter. The vibrators are mounted on plantar soles, waist, chest, or the like. The apparatus can accurately notify the subject of a change in posture, and prompt the subject to take actions to maintain the posture.

The driving skill evaluating apparatus is an apparatus that evaluates the driving skill of a driver who drives a vehicle. The evaluating apparatus includes: driver load measurement means for measuring the degree of physical load on the driver in a driving operation activity of the vehicle; driving operation quantity measurement means for measuring the quantity of driving operation performed by the driver for the vehicle in the driving operation activity; and evaluation means for evaluating the driving skill of the driver by using the degree of the physical load on the driver and the quantity of driving operation. And the driving load efficiency informing apparatus iincludes: the driver load measurement means: the driving operation quantity measurement means; load efficiency judgment value calculating means for calculating a load efficiency judgment value indicating a efficiency of efficiency of the physical load on the driver in the driving operation activity of the vehicle to the quantity of driving operation performed by the driver for the vehicle in the driving operation activity of the vehicle, by using the degree of the physical load on the driver and the quantity of driving operation; and informing means for informing the driver of the efficiency of the physical load on the driver to the driving operation activity of the vehicle in accordance with the load efficiency judgment value.

The invention provides a two-dimensional code-based data analysis anti-counterfeiting traceability marketing management method and system. After a two-dimensional code of a product is scanned, whether the two-dimensional code of the product is scanned for the first time or not can be judged; when the judgment result is negative, a consumer can be reminded that the product can be a counterfeited product; and the consumer can conveniently and accurately know the authenticity of the purchased product. A point exchange platform, an awarding platform, a game platform, a big data platform, an O2O mall and logistics platform and a wechat public account are also constructed. After the consumer purchases the product, the consumer is stimulated employing anti-counterfeiting tracing as an entry in manners of presenting points, participating in game raffling and the like; the consumer interacts with an enterprise, so that the viscosity of the consumer is strengthened; the loyalty index is improved; the range of the consumer group is expanded; when the consumer participates in interaction, the system collects large data of the consumer, carries out data mining and analysis, provides a big data support for the enterprise, draws a portrait of the consumer, and carries out accurate precision marketing and secondary product marketing.

The invention provides a building safety monitoring alarm device. A humidity sensor, a temperature sensor, a vibration sensor, a central processor, an image acquisition device, an image processing device, a signal trigger and an alarm device are used to timely monitor a to-be-measured building. When data measured by one of the humidity sensor, the temperature sensor and the vibration sensor exceeds the preset threshold, the central processor controls the signal trigger to emit an image acquisition trigger signal, the image acquisition device collects image information of the to-be-measured building, the image information passes through the image processing device and then the central processor, and the central processor determines whether the to-be-measured building has safety problems ornot through the image information output by the image processing device and triggers the alarm device to send alarm information if yes.

Beacon-poll frames are transmitted from a station (STA) to a wireless AP in an opportunistic manner. In response to receiving a beacon-poll frame, the wireless AP transmits a unicast beacon frame to the STA, thereby eliminating the need for the STA to periodically wake up to receive broadcast beacon frames from the AP. The wireless AP may transmit the unicast beacon frame at a higher speed than a conventional broadcast beacon frame. As a result, the time that the STA must be awake to receive the unicast beacon frame is significantly less than the time that the STA must be awake to receive a conventional broadcast beacon frame, thereby resulting in significant power savings within the STA. The wireless AP may aggregate downlink (DL) data packets to be transmitted to the STA with the unicast beacon frame, resulting in further power savings within the STA.

A golf putting training device is provided which allows a golfer to practice distance control in a confined area by displaying an estimate of how far a golf ball would have traveled on a green having a selected stimp value after being struck with a putter and subsequently colliding with a target strike plate of the training device. The golf putting training device includes a housing and rear stabilization plate, a target strike plate, a doppler microwave speed sensor, an impact sensor, a green speed selector, a distance display, an audible beeper, and a microcontroller which calculates the putting distance based on the measurement of the speed of the rolling golf ball prior to impact and the stimp setting selected. An audible beeper provides an indication of the rolling progress of the simulated roll of the golf ball past the target strike plate.

A display device has an indicator and a control unit. The indicator has a display element for displaying image information. The control unit controls the indicator to perform a three-dimensional visual display such that an image is visualized three-dimensionally and a two-dimensional visual display such that an image is visualized two-dimensionally. Further, the control unit controls the indicator to perform the two-dimensional visual display with respect to specific information of the image information. Also, the control unit controls the indicator to display an informing image as a three-dimensional and moving image, at a predetermined informing time.

In a portable communication terminal having a voice communication control unit for performing voice communication and a data communication control unit for performing data communication, a message storing unit with a message of character data stored therein is provided and when receiving a call signal, the data communication control unit takes out the message of character data stored in the message storing unit to send an electronic mail including the message to the electronic mail address of a calling party.

The invention discloses a falling alarm device based on pressure and accelerated speed detection. The falling alarm device based on pressure and accelerated speed detection comprises a wrist watch shell body, a peripheral connecting three-axis acceleration sensor, an OLED screen, a GPS positioning module, a Bluetooth 4.0 host module and a buzzer, wherein the peripheral connecting three-axis acceleration sensor is arranged in a wrist watch, and a central processing unit STM32 serves the core of the peripheral connecting three-axis acceleration sensor. The invention further discloses a falling alarm method based on pressure and accelerated speed detection. The falling alarm method based on pressure and accelerated speed detection comprises the following steps that 1, the change of the pressure value, acquired by a pressure sensor, of a person is detected by a processor, and a signal is sent to a receiving module of the wrist watch through a wireless transmitting module when the change of the pressure value reaches a set threshold value; 2, the change of the angle of the wrist is obtained by processing data acquired by the three-axis acceleration sensor through the central processing unit of the wrist watch, whether the change meets a specific law is judged, and an alarm is given immediately when it is judged that a person falls. The falling alarm device and method based on pressure and accelerated speed detection have the advantages that safety and reliability are high, and the alarm method is user-friendly.

An obstacle detection apparatus detects an obstacle to a vehicle by a sensor section including a transmitter which transmits a wave to a predetermined detection area, and a receiver which receives an echo of the wave reflected by the obstacle. The obstacle detection apparatus measures a distance to the obstacle from the output of the sensor section. A detection-distance change circuit changes predetermined detection distances in the maximum detection distance. Alarm means gives an alarm step by step in accordance with the detection distances.

A system and method delivers marketing messages based on location specific check-ins. This permits highly targeted communications directed at first entities such as persons, organizations, or businesses who are patrons of second entity locations which are typically businesses. Selection of first entities is based on detection of past or potential patronage of second entities through social media or other public digital content check-ins. Check-ins are analyzed to identify any second entity referred to and associating such reference to the author of the content. Second entities, such as a merchant or brand, may be explicitly determined from meta-data of source content, or implicitly through processing such as natural language analysis or association through a third entity. Second entities use such connections to deliver targeted marketing messages through a public social media profile of the first entity. Analytics may be used to track of check-in patterns and effectiveness of marketing campaigns.

Door opening and closing control information transmitted from a portable transmitter 3 is received at a receiving apparatus 20 to drive a door locking mechanism 4. A tire sensor unit 10 mounted on each tire 2 detects tire pressure and tire internal temperature and radio-transmits those data and identification information. A signal transmitted from the tire sensor unit 10 is received at the receiving device 20 to be supplied to a display device 30. A tire abnormality judging section 31 lights a warning lamp 32 when the air pressure drops to the lower level than an air pressure drop detecting threshold value and the temperature is higher than a temperature rise detecting threshold value. The tire abnormality judging section 31 also sounds an alarm buzzer 33 to inform the tire abnormality.

The invention discloses a video cover extraction method and device based on a video title. The method includes: acquiring a cover set of a video, wherein the cover set contains at least one to-be-selected cover image; inputting the video title of the video into a semantic-feature extraction module, which is obtained through training, to obtain a video title feature; inputting each to-be-selected cover image in the cover set into an image feature extraction module, which is obtained through training, to obtain a cover image feature of each to-be-selected cover image; and calculating a distancebetween the video title feature and the cover image feature of each to-be-selected cover image, and determining a should-be-selected cover image according to a calculation result. By adopting the scheme, automated selection of a video cover with a high relevance degree with the video title can be realized, a matching degree of the video cover and video contents and the title can be increased, anduser experience can be improved.

A smart battery pack and a method for recognizing the battery type using the same. The smart battery pack includes at least one battery cell coupled to an external set via positive and negative electrode terminals. A timer circuit is coupled to the external set via a data terminal and is adapted to apply a predetermined timer circuit signal for a period of time when a predetermined signal is applied from the external set. A first switch is controlled by the timer circuit and applies electric power from the battery cell, and a register outputs a predetermined register signal causing a smart battery controller to output battery type information to the external set. The smart battery pack has only one data line between the smart battery pack and the external set (and one data terminal on each) facilitating communication between the devices while maintaining a reduced manufacturing cost.

In an electric stapler which is attachably and detachably provided with a staple cartridge 2 attached and detached to and from a magazine portion of a stapler main body 1 and in which in the staple cartridge 2, sheet-like staples a each constituted by connecting a number of staples in a straight form in a sheet-like shape are contained in a cartridge main body 2a in a stacked shape, and the sheet-like staples a are successively guided out to outside of an opening portion of a lower end portion of a front wall of the cartridge main body 2a from the sheet-like staple a at a lower end portion, an engaging plate 3 engaged with the sheet-like staple a at a topmost portion is arranged at an upper portion of the cartridge main body 2a, an inner side or an outer side of the cartridge main body 2a is provided with position detecting mechanism 9 for detecting a position of the engaging plate 3, and a remaining amount of the sheet-like staples a is detected based on detection of the position by the position detecting mechanism 9.

The invention discloses an intelligent recipe recommendation method and system based on an e-commerce platform. The method comprises the following steps: acquiring information of remaining food materials of a user; evaluating matching degree of information of recipes in a recipe library related to the e-ecommerce platform and the information of the remaining food materials; determining a target recipe based on the matching device; and recommending the target recipe to the user. The information of the remaining food materials is acquired automatically through the e-commerce platform, and the user can accurately acquire the information of the existing remaining food materials. Surplus situations of the existing food materials do not require to be obtained by memory, and the circumstance that the existing remaining food materials cannot acquired accurately due to forgetting or hazy memories is avoided. In the next place, the target recipe is recommended by evaluating the matching degree and on the basis of the matching degree, so that the user does not need to match the current remaining food materials by self life experiences or by searching a large number of recipes, and the recipes are selected efficiently and accurately.

The invention relates to a cosmetic container with an airless discharge pump, and, more specifically, relates to a cosmetic container with an airless discharge pump in which content amount remaining in the container or content exhaustion level can be confirmed without a separate operation before the content in the container has been completely exhausted and further the state when the content in the container has been completely exhausted can be clearly indicated. To this end, with this cosmetic container, the content exhaustion level is indicated based on changes in projection definition with which the indicator is projected to the transparent window when the transparent compression disk approaches the indicator.

The invention discloses a nondestructive defect detection method of a lithium ion battery. The nondestructive defect detection method comprises the following steps that: (1) a signal transmitting end transmits ultrasonic signals to the lithium ion battery to be detected, wherein the signal intensity is I0; (2) the signal receiving end receives ultrasonic signals in the ultrasonic signals, which pass through the lithium ion battery to be detected, wherein the signal intensity I1 of the ultrasonic waves is a group of signal intensity data corresponding to various scanning points of the lithium ion battery to be detected; and (3) comparing the I1 with the I0 to generate a group of transmissivity t1 corresponding to various scanning points of the lithium ion battery to be detected, and then outputting t1. The nondestructive defect detection method is used for carrying out nondestructive detection on the internal state of the lithium ion battery by adopting the ultrasonic waves, so that the waste on the time caused by repeated charging and discharging detection is avoided; and higher detection speed and precision can be acquired by using air as a coupling medium and analyzing the transmissivity of different areas, and the position in which the defect is located can be accurately acquired, which cannot be achieved by repeated charging and discharging either.

The invention relates to a cosmetic container with an airless discharge pump, and, more specifically, relates to a cosmetic container with an airless discharge pump in which content amount remaining in the container or content exhaustion level can be confirmed without a separate operation before the content in the container has been completely exhausted and further the state when the content in the container has been completely exhausted can be clearly indicated. To this end, with this cosmetic container, the content exhaustion level is indicated based on changes in projection definition with which the indicator is projected to the transparent window when the transparent compression disk approaches the indicator.