36results about How to "Easy to track and locate" patented technology

The present invention discloses a bicycle locating and tracking method and system, wherein said method comprises: a data processing device receiving in real-time location information of a current public bicycle sent by a location receiving device; continuously rendering the location information received in real-time on a pre-stored urban map of a current city, and storing a travel route map obtained after the rendering; receiving a query instruction; querying a historical travel route map of a target public bicycle according to said query instruction, and sending the travel route map of said target public bicycle to a terminal device, wherein said query instruction is a query instruction inputted by a user by means of said terminal device, and said target public bicycle is a public bicycle to be queried by said user. By means of the described invention, locating and tracking functions for public bicycles are well achieved, the number of public bicycles is made certain, and losses by public bicycle enterprises are reduced.

The invention discloses a tracking and positioning method for a mobile handheld device. The method comprises the following steps of: setting a database in the mobile handheld device; scanning an access point (AP) in a radio network area where the mobile handheld device is during moving of the mobile handheld device, and recording the time when the AP is scanned; searching the AP information in the database; when the AP is needed to be logined by using a service set identifier (SSID), logining the AP according to the SSID information in the searched AP information; when the AP is needed to be logined by using network logon names and passwords, logining the AP according to the network logon names and password information in the searched AP information; transmitting an information package to a server by the AP; and receiving the information package by the server and tracking and positioning the mobile handheld device. The invention also provides the mobile handheld device. By the method, the mobile handheld device can be tracked and positioned by the server conveniently.

The invention discloses a session processing method and device. The session processing method comprises the steps of querying a process of a server, thereby determining related information of the process; obtaining log information corresponding to the related information according to the related information; and analyzing the log information, thereby determining the connection condition of a session. According to the method and the device, the process of the server is queried, so the related information of the process is determined; the log information corresponding to the related information is obtained according to the related information; the log information is analyzed, so the connection condition of the session is determined, the connection of the session can be displayed in real time and the real-time statistics can be carried out on the connection condition of a client, thereby facilitating positioning and tracking.

The invention discloses a vehicle-mounted solar spectrum collecting system, comprising a spectrograph, a tracking module, a reflection module and a single chip which are mounted on a vehicle body, wherein the tracking module collects light signals by a quadrant prober; the reflection module reflects the light signals to the spectrograph by a reflecting mirror; and the signal chip is used as a data processing unit. The system disclosed by the invention is realized easily; the tracking positioning for the sun and reflection collection for sunlight are realized, so that the spectrograph can be successfully used for the analysis and research of dynamic solar spectrum.

The invention relates to a skin renewal method. According to the skin renewal method, hair follicle stem cells are used as seed cells and silica gel dressing is used as a new cell transplantation carrier. The skin renewal method comprises the following steps: 1) cultivating and amplifying hair follicle stem cells; 2) cultivating dermal cells; 3) mixing the hair follicle stem cells cultivated and amplified in the step 1) and the dermal cells cultivated in the step 2); 4) dropwise adding mixed cells obtained in the step 3) into silica gel dressing for incubation; and 5) transplanting the cells and the silica gel dressing used in the step 4) to a part required to be subjected to skin renewal. The method provided by the invention not only can renew functional skin in the treatment of large-area skin injuries, but also can provide a simple validation method for the multipotency test on hair follicle stem cells in scientific research activities.

The invention discloses a method for processing application layer protocol messages between a single network card VxWorks system and multiple hosts. According to the task priority provided by the VxWorks system, it is guaranteed that data reception will not be lost; data is classified according to different IP addresses, and the data is decomposed into multiple different sub-data blocks; use semaphores to ensure parallel processing of data, and reduce the scope of data processing; the data structure and processing logic of the method of the present invention are clear, and can conveniently and quickly distinguish and locate the corresponding communication objects and data of abnormal VxWorks tasks, which is convenient for problem tracking and positioning , to help solve problems, thus speeding up the progress of product development. This method has achieved good results in actual product development.

An RFID-based gun position judging system comprises an off-normal detection module, a tracking and positioning module and an information processing module. The off-normal detection module comprises an electronic label sub-module for periodically sending first information, and a positioning card-reader sub-module for receiving the first information sent by the electronic label sub-module. The tracking and positioning module comprises a plurality of tracking card-reader sub-modules for receiving the first information sent by the electronic label sub-module. The information processing module receives second information sent by the positioning card-reader sub-module to judge whether a gun is off normal, and receives fifth information sent by the tracking card-reader sub-modules to judge the moving path and orientation of the off-normal gun. By means of the system, whether a gun is off normal can be rapidly detected, and the off-normal gun can be rapidly tracked and found back, so the system has good technical prospects.

The invention discloses a portable human health detector which is suitable for the crowd in wheelchairs and can be used for knowing various dynamic health indicators in time. The portable human health detector comprises a base plate, a control panel, a fixing band and a wrist band. The control panel and the fixing band are installed on the base plate, the wrist band is installed on the fixing band, the control panel is provided with a display screen, an SIM card slot, a storage card slot and a key module, a central control module, a data acquisition module and a power supply module are arranged in the base plate, a display module, a voice warning module, a remote communication module, an input module and a storage module are arranged in the control panel, and the central control module is connected with the data acquisition module, the power supply module, the display module, the voice warning module, the remote communication module, the input module and the storage module. The portable human health detector has the advantages that the portable human health detector can be used for knowing the various dynamic health indicators in time and performing locating, tracking and in-time rescuing on users, is convenient to operate, and has high practical value especially for the special crowd in the wheelchairs.