208results about How to "Prevent getting lost" patented technology

The invention discloses an airport application method and a system based on radio-frequency identification. Based on the RFID, in an airport application scene, the method and the system can realize the automatic identification and tracking functions of one or a plurality of passengers and/or luggage, further correlations such as matching, correlation and the like among one or a plurality of identified passengers and/or luggage, further linking functions such as reminding, alarming and the like of one or a plurality of identified passengers and/or luggage, and the functions such as data statistics, mining, information processing and the like of one or a plurality of identified passengers and/or luggage. The system comprises boarding cards with RFID tags, readers which are installed at fixed positions and are used for reading the boarding cards with the RFID tags, RFID locators which are used for locating accurately, handheld scanners for the boarding cards with the RFID tags, luggage labels with RFID tags, counting and scanning equipment for the luggage labels with the RFID tags, handheld scanners for the luggage labels with the RFID tags, a transmission network and a background application system.

The invention relates to the field of indoor positioning and aims at solving existing problems in the prior art. The invention provides a UWB-based positioning device and a railway station children positioning method. Based on the UWB technology, the position positioning is carried out. Based on the UWB positioning system of an extensible base station, the high-precision positioning of children in a large range can be realized. Therefore, children can be effectively prevented from getting lost. The positioning system is mainly used for positioning children in a waiting room. According to the invention, a positioning label sends the positioning information to a base station unit in real time within the detection range of the base station unit. The base station unit establishes a coordinate system based on the mutual positioning of a main base station and an auxiliary base station, measures the real-time distance of the positioning label corresponding to the positioning information sent by the positioning label in communicant with the base station unit, and transmits back the obtained real-time distance information to a monitoring terminal. The monitoring terminal analyzes the positioning position of the corresponding positioning label according to the distance information uploaded by the base station unit. If the positioning position of the positioning label exceeds a threshold value range, an alarm signal is sent out.

The invention belongs to the field of smart technology, and particularly relates to a smart bracelet. The smart bracelet comprises a central processing unit comprising a main control unit (MCU) for receiving and storing information acquired by a sensor module and coordinating a GPS module and a bluetooth module to work, the bluetooth module for wireless communication between the smart bracelet and a smart phone and transmitting information of the smart bracelet to the smart phone, a power module electrically connected to other modules in a ring-shaped body and used for supplying work power to the same, the GPS module electrically connected to the central processing unit and used for receiving GPS satellite signals to locate and update positions and sending the located and updated information to the smart phone, a display screen electrically connected to the central processing unit and used for displaying information and time of acquiring parameter information according to instructions sent by the central processing unit, and the sensor module electrically connected to the central processing unit and used for detecting the parameter information of a wearer of the smart bracelet and sending the parameter information to the central processing unit.

The invention discloses an express logistics delivery receiving and dispatch information management method and system. According to the express logistics delivery receiving and dispatch information management method and system, after registering and logging in an APP client end, a client can choose delivery dispatch, delivery pickup, instant friend circle creation and positioning and the like, and related information is transmitted to an APP courier end through a cloud service platform, and a courier chooses corresponding functions. With the express logistics delivery receiving and dispatch information management method and system adopted, bidirectional interaction between the client and the courier of an express company can be realized; time spent in communication between the client and the courier can be saved; and long-time waiting for delivery dispatch or vain errand of the courier who is dispatching a delivery when the client is not at a delivery receiving site can be effectively avoided; the courier can receive and dispatch the deliveries of other clients in real time according to appointed delivery receiving and dispatch time of the client, and therefore, concentrated delivery receiving and dispatch can be realized, and delivery receiving and dispatch efficiency can be improved; and the master of an express delivery station can issue messages and notices in a courier ring, and therefore, real-time scheduling can be realized according to the position of each courier and business in which the couriers are engaged, and therefore, real-time and efficient management of the master of the express delivery station can be realized.

The invention discloses a passenger terminal guidance system. The passenger terminal guidance system comprises a terminal database, a data interface module, a satellite positioning module, a task module, a route planning module and a display module; flight numbers, check-in gates, boarding gates, commercial tenant information and satellite navigation errors are obtained from the terminal database in a wireless connection manner; the accurate coordinate is obtained by receiving the current position coordinate in a satellite navigation manner and compensating and calculating the satellite navigation errors; finally, the best walking route is calculated by comparing with the current position of a user with information of the terrain of an airport terminal, the walking route layout, the positions of the boarding gates, the commercial tenant positions and the like, and is displayed by the display module. Passengers can be navigated accurately in an airport, can go to places where want to go, such as the check-in gates, the boarding gates, and shops in the airport.

The invention discloses a breeding method of under-forest ecological pigs. The breeding method comprises the first step of preparation of forest land, the second step of selection of pig variety, the third step of breeding outside cages in a rotational grazing mode, the fourth step of daily management and the fifth step of disease prevention and cure. The breeding method of the under-forest ecological pigs is ecological and healthy, environmentally friendly and pollution-free, obtained under-forest ecological pork is tender and fresh, good in palatability and high in nutrient value, and has no pollution, and the breeding method greatly improves the disease resistance of the ecological pigs. According to the breeding method, a medicated bath pool is arranged in a rotational grazing area, according to the characteristic that pigs like to take a bath, the pigs are cleaned and sterilized under an original ecology environment, and the occurrence of taenia solium is effectively avoided; through a reasonable composition, a Chinese herbal medicine bath lotion is remarkable in disinfection effect, and the immunity of the ecological pigs is effectively improved through frequent bathing.

The invention relates to an animal management method and an animal management system for achieving the same. The system comprises a main control terminal and a plurality of controlled terminals. Each animal body wears a controlled terminal, the controlled terminal monitors data of the corresponding animal such as the position, the heart rate, the body surface temperature, the feeding condition and the exercise quantity and transmit the data to the main control terminal, so that workers can timely find the animals with abnormal bodies and the lost animals and facilitate the follow-up work.

The invention provides a bracelet capable of preventing a child from being lost. The bracelet comprises a wrist strap, a battery, a screen and a processor, wherein the battery is embedded in the back of the screen; the screen is connected with the processor and the battery; two ends of the wrist strap are connected by a wrist strap lock; the processor comprises a micro-control module; the bracelet further comprises an alarm module, a communication module and a GPS (global positioning system) positioning module; the micro-control module coordinates and controls the alarm module, the communication module, the GPS positioning module, the wrist strap lock and the screen; the communication module is in wireless connection with a smartphone; the alarm module comprises a loudspeaker; the micro-control module sends positioning information obtained by the GPS positioning module to the smartphone through the communication module; the positioning information displays specific geographic position through the screen; if the positioning information exceeds a preset territorial scope, the micro-control module sends an alarm signal to the smartphone through the communication module and starts the loudspeaker to make a sound.

The invention discloses a dynamic positioning monitoring method and system based on speech recognition. The method comprises the steps of obtaining current position data through real-time positioning; inputting a speech signal, and performing preprocessing to obtain a speech digital signal; performing feature parameter extraction based on a linear prediction cepstrum coefficient (LPCC) on the speech digital signal, and obtaining speech signal parameters; building a speech template base composed of target sound templates; constructing an artificial neural network model, judging whether abnormity exists or not on the basis of recognition of speech feature parameters obtained through the built speech template base, and generating and sending a control signal when it is determined that abnormity exists; according to the control signal, sending the current position data. The system comprises a GPS module, a speech sensing module, a control module and a GSM module. The input speech signal can be recognized and judged, whether the danger condition exists or not is judged, the current position data of the user obtained through positioning can be sent for the first time, and monitoring real-time performance and accuracy are improved.

The present invention provides a security monitoring method and a card reader apparatus, which comprises a plurality of antennas or a plurality of multi-beam antennas, an RFID card reader, an RFID controller, a camera, a processor module and a communication module. According to the present invention, the method and the apparatus are mainly used in dementia elderly sickrooms, nursing homes and family places, can manage the entering/leaving of dementia elderly, and can prevent the occurrence of the stray situation; according to the apparatus, the RFID card reader is connected to the plurality of the antennas or the plurality of the multi-beam antennas, the RFID card reader reads the information of a RFID tag and transmits to the processor module when a people wearing the tag passes through, the processor module transmits to a server background through the communication module, the server background or the processor module determines the entering/leaving direction of the people wearing the tag, and controls the processor module to collect the sound and the image and transmit back to the server, and the server displays the alarm result and the on-site photo on a page, and simultaneously forwards to the relevant management personnel; and with the method and the apparatus of the present invention, the entering/leaving management of the wide channel, the accompany management, the stray alarming and other functions can be achieved with the card reader.

The invention discloses an old people health management system based on multiple sensors. When the system works, data of an accelerometer and a gyroscope is received through a sensor module, fall-down detection is carried out on the data through a MPU, the MPU gives an alarm instruction when fall-down is detected, Beidou and a WiFi module are controlled for positioning, and alarm and position information is sent through the GSM module; the MPU processes the acceleration data so as to achieve the pedometer function, and temporarily-stored step number information is sent to a database under the WiFi environment; upper computer software can send a command, and the position and step number information of the old can be inquired in real time; the WiFi module can judge whether the old is in the preset movement area or not, when the old walks out of the area, the MPU gives an alarm instruction and carries out positioning, alarm information and position information are sent through the GSM module, and the old avoids from being accidentally lost; the movement trajectory of the old can be obtained through the positioning function of WiFi, is cached into a storage module and is transmitted to a database side, and therefore health management can be conveniently carried out on the old.

The invention belongs to the technical field of the electronic communication. The technical problems that the existing livestock management is bad and the livestock is easy to lose or be stolen are solved. The intelligent grazing management system based on the Beidou short message comprises a region positioning base station, boundary positioning base stations, a positioning terminal, a backgroundmanagement center and a Beidou communication terminal; the region positioning base station is located at the center of a grazing region of a pasture and sends a wireless signal to all positioning terminals in the region, wherein the signal covers the grazing region of the pasture; the boundary positioning base stations are uniformly distributed at the pasture boundary and used for positioning livestock boundary and communicating with the background management system; the positioning terminal is respectively connected with the region positioning base station and the boundary positioning base stations in a wireless way; the background management center receives the information sent in a Beidou short message way, and monitoring and managing the livestock location; the alarm information is pushed to the grazing personnel through the Beidou short message way; and the Beidou communication terminal is used for receiving the alarm information pushed by the background management center.

The invention provides a household intelligent first-aid case. The case comprises a case cover and a case body. The case cover comprises a case cover body, a suitcase handle, a lock catch movable part, object storage bags and a rotary shaft. The case body comprises a lock catch fixed part, a first display screen, a first object storage bin, a second object storage bin, a medicine storage case, anintelligent medicine storage tank and an electric-control case. The medicine storage case comprises multiple medicine storage drawers, each of which comprises a first drawer box body, a first drawer sliding rail, an LED lamp and a sensor. The intelligent medicine storage tank comprises a medicine storage bin body and a control bin body. The electric-control case comprises a charging interface, a placement groove, a power wire, a second electricity storage device and a second controller. The case is endowed with the function of automatically selecting oral medicine in order to prevent the senior from mistakenly taking medicine. Meanwhile, the intelligent medicine storage tank is arranged and is convenient to carry by people who take medicine on time. The case is complete in function, high in intelligent level and great in practicability.

The invention relates to the field of wearable intelligent devices, in particular to an intelligent sports shoe connected with an electronic terminal. A micro intelligent sensor set composed of a micro temperature sensor, a micro humidity sensor, a micro pressure sensor and a micro three-dimensional acceleration sensor is installed in the shoe. Sole temperature, sole humidity, sole pressure, sole speed changes and other parameters of a person wearing the shoe can be monitored in real time, and monitored data are transmitted to the intelligent terminal. Meanwhile, a micro tracking positioner is further installed in the shoe and can effectively prevent elder people and children from being lost. A vamp and a sole and all function layers of the sole are connected in a replaceable mode, and therefore waste can be effectively avoided, and resources are saved.

The invention discloses an anti-lost early warning method and device and a storage medium, thereby solving a technical problem that the vulnerable personnel is easy to lose in the prior art. The method comprises the following steps: determining the vulnerable personnel from a first image acquired from a set position based on physical characteristics of a set type of crowd; acquiring distances between the vulnerable personnel in the first image and other persons, and obtaining a first distance set; determining all people in a set radius range from the first distance set, and obtaining a to-be-bound personnel set; determining a binding person bound with the vulnerable personnel based on the distance between the vulnerable personnel and each to-be-bound person and the phase duration of the vulnerable personnel and each to-be-bound person; according to a preset time interval, monitoring the distance between the binding person and the vulnerable personnel and the movement tracks , and whenthe distance and the movement track exceed a set early warning range, determining that the vulnerable personnel is lost; and giving an alarm for the vulnerable personnel.

A short distance wireless alarming system is used for preventing children lost comprising a portable electric device and a controlled terminal. The portable electric device comprises a first short distance wireless communication module and a first alarming device. The controlled terminal comprises a second short distance wireless communication module and a second alarming device. The first and the second short distance wireless communication modules can wirelessly communicate with each other, the received signals are respectively analyzed in order to judge whether the distance between the portable electric device and the controlled terminal exceeds the prediterminate range and whether to trigger the first and the second alarming devices and alarm.

The invention discloses a residential quarter entrance guard system preventing children from getting lost. The system includes an information unit, a sensing unit, a voice unit, a recognition unit, an alarm unit, and a control unit. The information unit is used for storing a security code formed by identity information of a child and guardians; the sensing unit is used for sensing whether people exist in a sensing zone or not and determining whether a person that is shorter than a preset height exists among the people in the sensing zone or not; if the person that is shorter than a preset height is detected, the control unit obtains the information and controls the voice unit to send a voice; a first recognition apparatus collects the identity information of the person that is shorter than a preset height, and a second recognition apparatus collects the identity information of the person that is taller than a preset height; and the control unit obtains the identity information collected from the first recognition apparatus and the second recognition apparatus and combines the information into a detection code; the detection code then is matched with the security code stored in the information unit.

The invention provides a call method between mobile terminals. The mobile terminals comprise a calling terminal and a called terminal, the method comprises the following steps: initiating a call connection to the called terminal on the calling terminal, making response to the call connection on the called terminal, obtaining locating information of the calling terminal, sending the locating information of the calling terminal to the called terminal from the calling terminal, and displaying the locating information of the calling terminal on the called terminal. The invention further provides a mobile communication device for the method. The call method provided by the invention has the technical effects that when a call number is displayed, offline map routes and/or distance kilometers of the caller and himself are also displayed.

The invention discloses a monitoring system based on an intelligent bracelet. The monitoring system comprises the intelligent bracelet, a mobile first terminal and a second terminal which is arranged in a special environment, wherein the intelligent bracelet comprises a battery, a processor module as well as a temperature sensor module, a blood pressure sensor module, a communication module, a Bluetooth module, a GPS module, a data memory module and an information prompting module which are connected to the processor module; and the communication module is in wireless communicating connection to the first terminal. With the application of the monitoring system provided by the invention, a bracelet wearer such as a child or an old person can be monitored, so that data situations of the bracelet wearer in specific areas can be monitored.

The invention relates to a pet collar system and a control method of a pet collar. The pet collar system comprises a base station and the pet collar. The pet collar comprises a pet collar body and a training device arranged on the collar body. The base station stores coordinate information of the base station and receives positioning data of the base station observed by a satellite positioning system. Additionally, the base station calculates differential observation value according to the coordinate information of the base station and the positioning data of the base station in order to acquire positioning error correction value and then transmits the positioning error correction value to the training device. The training device receives positioning data of the collar observed by the satellite positioning system and performs positioning correction operation according to the positioning data of the collar and positioning error correction value. In addition, the training device determines whether the distance between a pet and a movement boundary area of the pet is less than or equal to the pre-set distance threshold value or not and outputs alarm information when the distance between a pet and a movement boundary area of the pet is less than or equal to the pre-set distance threshold value. The above-mentioned pet collar has high positioning precision and is capable of effectively preventing the pet from getting lost. The invention further provides the corresponding control method of the pet collar.

The invention discloses an ecological breeding method for black pigs under a forest, and belongs to the technical field of livestock breeding. The method comprises the following steps that (1) leewardand apricus forestland with good ventilation, sufficient water sources and convenient drainage is selected, wherein the shade density of the forestland is 50% or above; (2) wild boars serving as female parents and black pigs serving as male parents are utilized for hybridization, excellent hybrid first-generation sows are selected to be hybridized with Duroc, and produced offspring are placed inthe forestland in the first step for breeding; (3) 60-85-day-old pigs are selected, and rotational grazing stocking is started; (4) daily management of the pigs under the forest is conducted; (5) diseases are prevented and treated. By means of the method, the forestland resources are relied on, the ecology and space under the forest are fully utilized, and the black pigs suitable for growing underthe forest are reasonably bred; the method has the main advantages of being ecological, healthy, environmentally friendly and free of pollution, is a good breeding mode combining agriculture and forestry, and has broad development prospects and good economic and ecological benefits.

The invention discloses an individual security alarm terminal for an old person. The individual security alarm terminal for the old person is integrated in a card. The individual security alarm terminal for the old person comprises a GPS (global positioning system) unit, a short message communication module and an alarm unit, wherein the GPS unit is provided with a GPS chip capable of receiving GPS coordinates of the location of the card in real time; the short message communication module is in communication connection with the GPS unit, is based on a mobile 2G (second-generation) communication protocol, receives inquiry short messages which are transmitted by a mobile phone and are in a fixed format and returns the GPS coordinates to the mobile phone; the alarm unit is provided with an alarm key; and after the key is pressed down, the short message communication unit transmits help seeking information to the appointed mobile phone. By the technical scheme, a radiofrequency card technology, a GPS technology and an inquiry short message technology are used for the individual security alarm terminal for the old person, and the position of the old person can be controlled accurately in real time; the individual security alarm terminal plays a quite important role in security; the used technologies are mature; the cost is low; and the individual security alarm terminal is suitable to be popularized and used widely.

The invention discloses a tourist positioning device for tourism management. The tourist positioning device for tourism management comprises a housing, wherein the housing is a circular structure, anda fixing column is arranged in the housing; a blind hole is formed in the fixing column, and a fixing nail is internally arranged in the blind hole of the fixing column; a baffle plate is arranged atthe tail end of the fixing nail, and an annular groove is formed in one end, adjacent to the baffle plate, of the fixing nail; balls are arranged in the annular groove; the balls are connected to thebottom wall of the blind hole of the fixing column through a spring; the inside of the housing is fixedly provided with a singlechip, a wireless signal transceiver, a GPS positioner, a button batteryand a Bluetooth adapter; a sound amplification hole is formed in the side surface of the housing; and a loudspeaker is fixedly arranged in the sound amplification hole. The tourist positioning devicefor tourism management is fixed through the anti-theft fixing nail, thus effectively avoiding loss of the device, and increasing the positioning function and the alarm function at the time of being away from the team.