34results about How to "Confirm correctness" patented technology

The invention relates to the field of communication, and discloses a slot selection optimizing method and device which can be used to solve the problem that slot collision occurs during slot selection. The method includes that: a first node selects a sending slot of itself according to FIs sent by other nodes, wherein each FI carries slot state information of M slots which is reported by one corresponding node, and each piece of slot state information includes occupied node information or measurement information of one slot; the first node selects the slot state information of the M slots according to the latest slot state information to generate the FI, and sends the FI when the next sending slot reaches, in this way, the first node can determine the slots which are not occupied and have the maximum collision likelihood according to information interaction between the first node and the other nodes, and can avoid these slots during sending slot selection, so that the collision likelihood of the sending slots can be reduced, resource cost of information interaction can be reduced, and the operation load of a system can be decreased.

The invention discloses a method for guiding cardiac rehabilitation training. The method comprises specific steps as follows: S1, a doctor formulates a rehabilitation exercise scheme; S2, a patient logs in an account; S3, a rehabilitation scheme is transmitted to the doctor through a program, and the doctor checks whether the displayed rehabilitation scheme is consistent with the rehabilitation exercise scheme set by the doctor and then clicks a button 'start training'; S4, the patient takes rehabilitation exercise on a treadmill; S5, the patient clicks a button 'end training' and fills in a table of 'assessment score', data are uploaded to a cloud terminal, and rehabilitation exercise training ends. The doctor formulates the rehabilitation scheme and uses the internet technology, so that the doctor can confirm correctness of the rehabilitation scheme conveniently, the rehabilitation training is more scientific, more efficient and safer, and rehabilitation of the patient is guaranteed. The rehabilitation training data can be uploaded to the cloud terminal, so that the doctor can check the rehabilitation training condition of the patient conveniently and modify the rehabilitation training plan according to the physical condition of the patient easily, and the use effect is good.

The invention provides a case reasoning based mobile crane fault diagnosis system. A user graphical interface module is arranged on an expression layer of the system, a fault case management module, acase reasoning module and a case reasoning engine configuration module are arranged on an application logic layer, a case database is arranged on a data service layer, the fault diagnosis process isconducted as follows: a user realizes the man-machine interaction mode through the data interchange of the user graphical interface module and the case reasoning module; a data acquisition terminal transmits the operation states of various actuating elements of a mobile crane to the case reasoning module, the case reasoning module is combined with the case reasoning engine configuration module anda case reasoning engine configuration file in the data service layer to reason a case; the corresponding data case in the case database is used to judge the case, and the running status of the mobilecrane is reflected through the user graphical interface. Based on the case reasoning, the convenience and the practicality of diagnosis of the mechanical fault of the mobile crane are realized.

The invention discloses a collaborative signature method and device supporting trusted display, and the method comprises the following steps: 1), signature parameters are initialized and public parameters needed in the whole signature process are generated; 2) a calling party and a collaboration party generate a secret key; according to the scheme, it is guaranteed that a complete digital signature can be generated only after a user confirms that the to-be-signed message is correct, and meanwhile it is guaranteed that when data of the collaboration party is lost, an attacker cannot generate the complete digital signature through the collaboration party due to the fact that the data of the collaboration party lacks a sub-private key stored in the calling party.

A medical multi-chamber container using an RFID device, by which the mixing of medicaments can be easily and reliably carried out without depending only on visual inspection and the correctness of medical treatment can be checked without fail; a method for recognizing the mixing of medicaments using same; a system for preventing misuse of a medical multi-chamber container; and a medicaments-containing medical multi-chamber container. Specifically provided is a medical multi-chamber container (10) including a flexible container body (20) which is partitioned into multiple chambers (22, 24) for storing medicaments by a weak-seal portion (26) where the opposite surfaces of the container body (20) are detachably bonded, characterized in that an RFID device (30) and a metal layer (40) are provided in such a manner as to sandwich the weak-seal portion (26) therebetween.

The invention discloses an AHCI interface transmission method and system. A host sends H2D FIS to a device, and the host sends a command request to the device through the H2D FIS; after receiving the command request, the device parses the command request and directly transmits data; and after transmitting all data, the device sends D2H FIS or SDB FIS to the host to report the execution state or result of the command request of the host. The method disclosed by the invention requires no interaction of PIO-Setup FIS. Therefore, data transmission delay can be shortened, and the transmission efficiency is improved; the complexity of the interaction process is effectively reduced, the working efficiency of the host is effectively improved, and the PCIe bandwidth occupied by transmission control FIS can be effectively released to increase the DATA transmission bandwidth, so that PCIe bandwidth resources are utilized more effectively; and D2H reply is designed after the data transmission is completed for reporting the execution state or result of the current command, and the host can confirm the correctness of the received data.

The invention relates to a motorcycle intelligent ignition control system, method and device. The motorcycle intelligent ignition control system comprises a vehicle-mounted human-machine interaction device used for receiving and displaying unlocking information input by a user, a vehicle-mounted communication module connected to the vehicle-mounted human-machine interaction device and used for receiving the unlocking information transmitted by the vehicle-mounted human-machine interaction device and an unlocking controller connected to the vehicle-mounted communication module and used for receiving and verifying the unlocking information transmitted by the vehicle-mounted communication module and powering on an electric door when verification of the unlocking information is passed. The motorcycle intelligent ignition control system, method and device can realize quick start of a motorcycle under the condition that a smart key does not exist.

A wireless power supply device and method applied to an electronic lock is implemented between a power supply unit and a power receiving unit. The power supply unit is connected to an external power source and has a first radio frequency coil and a first wireless communication module. The power receiving unit is connected to an electronic lock and has a second radio frequency coil and a second wireless communication module. When the power supply unit wirelessly transmits the power provided by the external power source to the power receiving unit, the power receiving unit and the power supply unit perform a handshaking process to confirm whether they are paired objects, if yes, the power is allowed to be transmitted to the electronic lock, so that the security of wireless power supply can be improved.

The invention provides a low-voltage application test method for a fault current limiter valve set. All thyristor valve elements can be normally conducted by changing short-circuit elements of a thyristor valve set and gradually testing a conduction situation of each thyristor valve element one by one. By the method, that whether the thyristor valve elements are trigged and conducted correctly, whether each thyristor valve works normally in a debugging stage and whether the operation logic and the operation time are in accordance with a design requirement can be detected; therefore, the correctness of the whole logic relation and the valve element functions can be guaranteed.

The invention discloses equipment capable of displaying and storing a scan image. The equipment comprises a processor module, a storage device, an image pick-up module and a display module, wherein the storage device is coupled to the processor module; the image pick-up module is coupled to the processor module and controlled by the processor module for picking up N images of a file so as to generate N image signals respectively; N is a positive integer which is more than 2; the display module is coupled to the processor module; the processor module generates N pieces of storage data and M display signals according to the N image signals; the N pieces of storage data is stored in the storage device; the display module receives the M display signals and displays M display images according to the M display signals; and M is a positive integer which is less than N. Meanwhile, the invention provides a method for displaying and storing the scan image.

The invention relates to a business English word memorization tool. The invention aims to eliminate the deficiencies of an existing business English word memorization tool. The business English word memorization tool of the invention includes a left bracket, a right bracket, letter rotation discs, connection modules, dovetail slots, mounting shafts, mounting holes, a loudspeaker, a speech recognition processor and a speech collection device. According to the business English word memorization tool, interaction can be performed through a speech recognition function and a speech collection function, so that the correctness of pronunciations can be confirmed. The business English word memorization tool has the advantages of simple structure and convenient operation.