42results about How to "Avoid the possibility of error" patented technology

The invention discloses an information checking method, device and system and relates to the technical field of computers. The information checking method, device and system solves the problem of low checking efficiency due to the fact that existing CMDB (configuration management database) systems can only achieve manual checking of newly-input service configurations. The main technical scheme of the information checking method comprises obtaining configuration request information of an application server which is added in a CMDB system according to the configuration request information; according to a preset coding manner, coding various configurations of the configuration request information to generate an anticipatory configuration dictionary; transmitting a configuration checking instruction and the anticipatory configuration dictionary to a server so that the server can compare the consistency between practical configuration information and the configuration request information to generate a checking configuration dictionary; according to the values of data items in the checking configuration dictionary returned by the server, determining whether the practical configuration information of the service is consistent to the configuration request information to further determine whether the practical configuration information of the server can meet configuration requirements. The information checking method, device and system is mainly applied to checking server configurations.

The present invention provides a method and equipment for setting port IP in a white box switch. The method includes: obtaining each IP address in the white box switch, and checking whether the IP address is available, and storing the available IP addresses in the IP address in sequence. In the address set; obtain each port number that needs to be set in the white box switch, and connect the port number with the first identifier and the second identifier to form a port combination; sequentially identify the first identifier in the port combination, and respond to the first identifier There is no second identifier in the port number before the identifier, and an IP address in the set is set to the port; in response to the presence of the second identifier in the port number before the first identifier, it is determined whether the second identifier is connected The number of port numbers and the corresponding number of IP addresses in the set are sequentially set to the ports connected to the second identifier. By using the scheme of the invention, the time for IP setting of multiple ports of the switch can be saved, the ease of use of the switch is improved, and the competitiveness of the company's switch is enhanced.

The invention discloses a multiple-master-with-multiple-slave Bluetooth communication method for a portable health examination box. The communication method comprises the following steps that: 1, mater communication equipment and slave communication equipment are designated and preset; 2, a master equipment Bluetooth module and slave equipment Bluetooth modules are powered up simultaneously and the master equipment Bluetooth module and the slave equipment Bluetooth modules enter a pair matching mode; 3, the master equipment Bluetooth module searches for the slave equipment Bluetooth modules and connects with the slave equipment Bluetooth modules; 4, the connection in the step 3 is interrupted and a far-end Bluetooth address is obtained; 5, the step 3 and the step 4 are repeated till Bluetooth addresses of all the slave equipment Bluetooth modules are obtained and backuped; 6, the master equipment Bluetooth module is connected with the slave equipment Bluetooth modules according to the addresses; 7, the steps from 1 to 6 are repeated, the master equipment Bluetooth module is set into a slave equipment Bluetooth module, a new master equipment Bluetooth module is designated till the master equipment Bluetooth module designated for each time acquires and saves corresponding addresses of the slave equipment Bluetooth modules in need of connections, and the multiple-master-with-multiple-slave Bluetooth communication mode is achieved. The multiple-master-with-multiple-slave Bluetooth communication method for the portable health examination box has the advantages that the usage is convenient, accurate and efficient, and no connecting wire is needed.

The invention discloses a DMX (digital dimmer protocol) 512-based chip addressing system and an addressing mode thereof. The chip addressing system comprises a controller and a plurality of chips to be addressed, wherein the controller is provided with a control end, a detection end and a data output end; each chip is provided with a data end, an input end and an output end; the plurality of chips are sequentially connected with one another in series and then connected between the control end and the detection end of the controller, and the data ends of the plurality of chips are respectively connected with the data output end of the controller; and the controller is used for sending address data to the chips through the data output end in sequence, and after the chips receive an addresses, the address is burn in an EEPROM (Electrically Erasable Programmable Read-Only Memory). According to the invention, the address is set only once directly through the controller during the initial use of the system and does not need to be set during subsequent use, and the manual address setting for every node is not required either, so that the workload for system installation is reduced, the possibility of errors caused by dynamic addressing is avoided, and the convenience in the use of the system is greatly improved.

The invention discloses an Internet fruit and vegetable weighing and subpackaging equipment, which includes a control module, a feeding mechanism, a transposition mechanism, a weighing and subpackaging mechanism, a coder and a workbench. The weighing and subpackaging mechanism has two parallel Arranged longitudinally along the direction of the discharge section, the weighing and sub-packaging mechanism is arranged in the installation channel corresponding to the workbench, and the transposition mechanism includes a discharge transposition channel, a channel set in the same direction as the discharge section The transposition electric cylinder and the transposition transmission assembly that drives each weighing and sub-packaging mechanism to operate in turn, the discharge transposition channel is slidably connected to the outside of the discharge section, the transposition transmission assembly and the discharge The transposition channels are all connected to the output end of the transposition electric cylinder, the bottom box door at the bottom of the weighing and sub-packaging mechanism, and the coding device is arranged on one side of the corresponding weighing and sub-packaging mechanism . The invention can effectively reduce the impulsive force generated in the unloading process, reduce the falling impact during boxing, and avoid the damage of fruits and vegetables during the packaging process.

The invention discloses a one-master-with-multiple-slave Bluetooth communication method for a portable multi-parameter health examination box and belongs to the field of communication methods. The communication method comprises the following steps that: 1, communication hardware is configured and classification initialization is conducted; 2, a master equipment Bluetooth module and slave equipment Bluetooth modules are powered up simultaneously and the master equipment Bluetooth module and the slave equipment Bluetooth modules are made to enter a pair matching mode; 3, the master equipment Bluetooth module searches for the slave equipment Bluetooth modules and establishes connection with the slave equipment Bluetooth modules; 4, the connection in the step 3 is interrupted and a far-end Bluetooth address is obtained; 5, the step 3 and the step 4 are repeated till Bluetooth addresses of all the slave equipment Bluetooth modules are obtained and backuped; 6, the master equipment Bluetooth module is connected with the slave equipment Bluetooth modules in need of connections according to the addresses. The one-master-with-multiple-slave Bluetooth communication method for the portable multi-parameter health examination box has the advantages that the usage is convenient, accurate and efficient, and no connecting wire is needed.

The invention discloses an intelligent wire harness test result analysis and displaying method. The method comprises steps that the on-off relation data between any two points of a wire harness is acquired; the on-off relation data is analyzed, and test results are acquired; the test results are classified and are then displayed. The method for displaying the test results after classification comprises steps that the background of the on-off relation data of a break circuit state and a short circuit state is set to be colorful, a core wire conclusion corresponding to the on-off relation data of the break circuit state is set as self-learning unidentification, and a core wire conclusion corresponding to the on-off relation data of the short circuit state is set as standard core wire non-definition. According to the method, in the wire harness test process, the test data is automatically identified to be in different states, the artificial test data comparison progress can be omitted, and the error possibility of artificial comparison results is reduced.