31results about How to "Avoid logical confusion" patented technology

The invention discloses a back up detection system for an electronic toll collection lane, which at least comprises a traction coil, an electronic rail, an ETC doorframe and an electronic toll platform which are arranged in a transaction communication area, and also comprises a first group of grating assemblies and a second group of grating assemblies which are arranged along the direction of the ETC lane, wherein the two groups of grating assemblies are respectively connected with a control system of the electronic toll collection platform, and at least one pair of optoelectronic switches is arranged on one side of the first group of grating assemblies. According to the back up detection system for the electronic toll collection lane, a vehicle to be backed up in the ETC lane can be accurately judged, and thus is deleted from a vehicle queue of the ETC lane, thus the logic confusion of the ETC platform is avoided, and the ETC traction is correctly bound, thus the negative phenomena of vehicle fee evasion and rail smashing of vehicles and the like are basically avoided.

The invention relates to vehicle ECU remote upgrading equipment and a vehicle ECU remote upgrading method, and provides a method for realizing vehicle ECU remote upgrading based on a UDS communicationprotocol in allusion to the current situation that different vehicle factories need to independently develop respective vehicle ECU remote upgrading systems. The method is based on CAN communicationdata of a vehicle. A vehicle UDS diagnosis protocol and a remote monitoring platform scheme are compiled; remote data upgrading of the vehicle ECU is achieved through the hardware vehicle-mounted terminal 4G module, manual offline upgrading of the ECU is not needed any more, the upgrading time of the vehicle ECU can be set at the background, and the ECU is upgraded automatically through remote networking after the set time is up. An ECU delivery recovery mechanism is specified in the UDS protocol, and the situations of ECU crash damage, data loss and the like caused by networking failure in the upgrading process are avoided. By establishing the cloud platform, the vehicle-mounted hardware and the data management algorithm and combining the UDS diagnosis protocol for encryption security access, ECU upgrading is safer and more convenient.

The invention discloses a method and a device for localizing software, and belongs to the technical field of a computer. The method comprises the following steps of disassembling the software into a common code part and a localized code part; carrying out the localized modification for the localized code part; and logically connecting the common code part with the localized code part after the localized modification to obtain the localized software. The device comprises a disassembling module, a localizing modification module and a logic connection module. When the localization of the software is realized, only fewer codes are changed, so that the workload is reduced, the time can be saved, and the place needing to be altered can be prevented from being missed; and since the common code part is identical, one localization software can be added only by copying one localized code part, no macro is added, the logic chaos of the software can be avoided, and the software is convenient to maintain.

An embodiment of the invention provides a terminal identification method, system, terminal device and base station. The terminal identification method includes: sending, by a terminal device, a network attachment request message to a base station, wherein the network attachment request message carries an operator identity corresponding to the terminal device; receiving, by the base station, the network attachment request message; identifying the terminal device type by the base station according to the operator identity. In the embodiment of the invention, when the terminal device includes an access terminal and a relay terminal, the base station can identify the access terminal and the relay terminal according to different operator identities, so that the base station can distinguish out the access terminal and the relay terminal, furthermore, the base station can send data to the corresponding terminal device, the problem that the access terminal or the relay terminal has logical confusion during data processing can be avoided.

The invention relates to a data processing technology, and discloses an image information extraction method, which comprises the following steps of: performing image main body and text extraction on an original image to obtain a character block set, and generating an original sequence chain according to the arrangement sequence of the character block set; obtaining a first probability value according to each character block in the character block set and a right adjacent character block thereof, and obtaining a second probability value according to each character block in the character block set and a lower adjacent character block thereof; and according to the first probability value and the second probability value, adjusting an original sequence chain to obtain a standard sequence chain, carrying out character block splicing according to the standard sequence chain to obtain a character string, and carrying out field extraction on the character string to obtain a target informationset. The invention also relates to a blockchain technology, and the original image and the like can be stored in a blockchain node. The invention further discloses an image information extraction device, electronic equipment and a storage medium. According to the invention, the problems of low image information extraction efficiency and inaccurate identification result can be solved.

The invention discloses a vehicle separation detection system for an electronic toll collection (ETC) lane. The system at least comprises transaction coils arranged in a transaction communication area, an electronic rail, an ETC doorframe, an ETC platform, and a first group of grating components and a second group of grating components, which are arranged along the direction of the ETC lane, wherein the two groups of grating components are in signal connection with a control system of the ETC platform respectively. According to the vehicle separation detection system, the grating components are used for vehicle separation detection, so that each vehicle in a continuous vehicle stream in the ETC lane can be accurately separated, the order of the vehicles can be accurately bound with an ETC transaction order, the logical mess of the ETC platform can be avoided, and the negative phenomena of vehicle toll evasion, vehicle smashing of the rail, and the like can be substantially completely eradicated.

The invention relates to an intelligent electric tractor and a working method thereof, especially relates to an intelligent electric tractor dual-motor distributary and conflux drive system, a controlmode and work and belongs to the technical field of electric agricultural machinery. The overall device comprises a dual-motor input device, a differential gear train deceleration coupling device, arear axle, a differential mechanism and a power output device. The dual-motor input device comprises a main motor and a speed regulating motor, wherein the two motors enable the power to be transmitted backwards. The differential gear train deceleration coupling device is used for receiving input of the dual motors and coupling the power and transmitting the power backwards to the power output device for rotary tillage work or/ and to the rear axle for driving the whole vehicle to advance. The device adopts a one-piece transmission case structure and is convenient to install; and the dual motors can work simultaneously and work independently, thereby overcoming the limitation that each motor can only drive a part of output separately, or coupling output can be realized only in some cases in the conventional double-motor drive process, and improving system reliability.

The invention provides a vehicle-mounted terminal power-off processing method and system. The power-off processing method comprises the following steps: detecting whether the vehicle-mounted terminal is powered off or not; and when the vehicle-mounted terminal is powered off and restarted, setting the vehicle-mounted terminal based on a starting state preset value which is set for power failure in advance. According to the power-off processing method and system for the vehicle-mounted terminal and the vehicle-mounted terminal, the vehicle-mounted terminal can be recovered based on the preset setting when the power of the vehicle-mounted terminal is suddenly cut off, and the problem of logic disorder after startup is avoided.

The invention discloses a message information processing method and device of an MQ message queue, which can be used in the financial field, and the method comprises the following steps: obtaining message information of the MQ message queue, the message information comprising a service type and a to-be-updated service state; according to the service type, a corresponding service state control table is read, and the service state control table comprises an existing state and a state time sequence diagram; and updating the service state according to the to-be-updated service state, the existing state and the state time sequence diagram. According to the invention, message information processing of the MQ message queue can be carried out, and the problem of logic chaos is avoided.

The invention discloses a computer operation and maintenance safety management system. The system comprises a computer operation and maintenance management host, the computer operation and maintenancemanagement host comprises an operation program management system, a computer operation monitoring system, a rechecking system, a fault alarm module and an alarm system. The output end of the operation program management system is respectively connected with the input ends of the computer operation monitoring system and the signal transmitting module, and the output end of the computer operation monitoring system is respectively connected with the input ends of the first computer, the second computer, the Nth computer and the signal transmitting module. The invention relates to the technical field of computer operation and maintenance. According to the computer operation and maintenance safety management system, through cooperation of the logic detection module, the original logic operation program and the judgment system, logic rechecking can be conducted after a computer is repaired, the problem that the logic of the computer program is disordered due to computer fault repairing is avoided, and it is guaranteed that the computer can normally operate.

The invention discloses an industrial robot program logic mistake proofing method, and relates to the technical field of industrial robots. An industrial robot is a diffusion wafer reversing robot, the diffusion wafer reversing robot comprises a suction cup, robot action execution programs are logically sorted according to the sequence, and the operation interval of the suction cup is set between a and b, wherein a is smaller than b; and after a maintenance personnel completes debugging, the logic sorting and the operation height of the suction cup are verified, the robot can be started only when the logic sorting is correct and the suction cup is at the safe operation height, and safety accidents caused by software logic disorder are effectively avoided.

The invention discloses a skill creation method and device. The method comprises the following steps: obtaining original skill corpora, wherein the original skill corpora are corpora for awakening non-calling word skills, and the non-calling word skills are skills which do not need to be awakened through calling words; identifying at least one slot position of the skill corpus, and obtaining a replacement word of each slot position; based on the slot positions, conducting slot filling on the original skill corpus through the replacement words, and obtaining target skill corpus; and performing a conflict test on the target skill corpus to obtain a first test result, and completing the creation of the non-modulation word skill in the development platform under the condition that the first test result is that the target skill corpus has no conflict. The technical problem that the user experience is reduced due to tedious interaction steps caused by the adoption of a call word awakening skill in the related technology is solved.

The invention relates to an engine start-stop control method compatible with an ACC system. The engine start-stop control method comprises the steps of checking whether ACC system calibration is started or not when an engine enters a critical stop state; if the ACC system calibration is not started, executing idle stop; and if the ACC system calibration is started, judging whether the ACC system allows stop or not, and conducting controlling according to a judgment result. By means of the control method, the situation that a traditional STT system cannot completely meet the start-stop requirement of the ACC system can be avoided, and logic disorder caused by the fact that multiple systems directly control the engine to stop is avoided; request signals of the ACC system are managed througha calibration quantity, and enabling and shielding of compatible functions of the ACC system are flexibly achieved; and based on a control strategy of the existing STT system, hardware does not need to be newly added, and only a software module compatible with the requirement of the ACC system for starting and stopping the engine needs to be newly added to software.