162results about How to "Avoid negligence" patented technology

A safety seat anchoring mechanism for a stroller and particularly an anchoring mechanism that has a pair of anchor docks connecting to a frame and having a coupling member formed on each anchor dock. The safety seat has a body pivotally coupling with a handle. The handle may be turned relative to the body with an adjusting apparatus to switch to a carrying position and an anchored position. The lower side of the handle is extended to form an anchor hook that is turnable with the handle. When anchoring the safety seat, move the handle to the carrying position and place the body above the anchor docks. Then turn the handle to a usage position to couple the anchor hook with the coupling member and form a latched condition. The anchor position is also attained by switching the handle position. The invention provides direct and effective movements to achieve safety and to prevent inadvertent misuse.

The invention discloses an intelligent contract security vulnerability mining method and system based on artificial intelligence. The invention provides an intelligent contract security vulnerabilitymining method based on artificial intelligence. The method comprises the following steps of disassembling a binary system of the intelligent contract according to an instruction set of an intelligentcontract, converting the system into smart contract assembly, dividing the byte code into different modules according to an intelligent contract byte code jump instruction; and then according to thesource code block and the target code block of the jump instruction, generating a control flow graph of the intelligent contract byte code for deep learning, thereby greatly reducing the manual intervention cost, and furthest avoiding negligence on security vulnerability detection caused by manual intervention errors in other defenses. The technology disclosed by the invention can be applied to anindustrial platform in a large range; the technology disclosed by the invention has an intelligent learning function, and when a novel vulnerability sample is found, the characteristics of the vulnerability sample can be quickly learned, so that the large-range diffusion of vulnerabilities is avoided.

Machines existing in a plant are classified under a multilevel hierarchy and are displayed on a screen. A summary of a diagnosis result of one or more nondisplayed machines which is not displayed on the screen and is classified to a level lower than that of the machines displayed on the screen. Therefore, the diagnosis result of the nondisplayed machines can also be seen on the screen and oversights of machine management can be prevented.

The invention discloses an automatic numerical control machining code generating system, which comprises an input module, an analysis module, a database, an output module, a display module and a correction module, wherein the input module is connected with the analysis module, the analysis module is connected with the output module, and the output module is respectively connected with the database, the display module, the correction module and a numerical control system; and the display module is connected with the correction module. Firstly, submodules in the input module are manually selected according to parts to be machined, parameters are input into the selected submodules and then the input parameters are transmitted to corresponding algorithm modules in the analysis module; and theanalysis module selects the corresponding algorithm modules according to the received parameters and conducts analysis to generate numerical control codes which are transmitted to the numerical control system through the output module. Since standard numerical control code frames which are preset in the algorithm modules in the analysis module are necessary for the numerical control system, the format of the automatically generated numerical control codes is consistent with the numerical control system.

The invention relates to a method for controlling the movements of articulated arms (21, 22, 23) of an industrial robot (2) using a movement setting means (3), wherein the movement setting means (3) is held by an operator in a predefined position relative to a reference mark (19, 19', 19") and the reference mark (19) is detected by the movement setting means and optionally read (16), and the distance (17) thereof to the reference mark is measured. The position and the alignment of the movement setting means (3) is detected by internal sensors (9), e.g. inertial/acceleration sensors, or by external sensors (30, 31, 32), e.g. 3D camera. Upon satisfying the coupling condition (25), the industrial robot or individual articulated arms thereof are coupled virtually to the movement setting meansand follow its movements, as if a fixed or rigid or flexible mechanical coupling had been established with respect to the industrial robot. In addition, a haptic feedback to the operator can be provided by a mechanical coupling of the movement setting means to an articulated arm of the industrial robot.

An inserting state acquiring section is configured to acquire inserting state information of an inserting section that is to be inserted into an insertion subject, an insertion subject shape acquiring section is configured to acquire insertion subject shape information that is shape information of the insertion subject, and a positional relation calculating section is configured to be input the inserting state information and the insertion subject shape information and to calculate a positional relation of the inserting section to the insertion subject. When an output section outputs the calculation result of the positional relation calculating section, a control section is configured to control an output state of the calculation result in the output section.

Charging control system and its method applies to charging control in SMD work station, the corresponding bar code is pasted on the material plate in advance, the bar code has information of materialnumber, quantity of material supply and the numbers of bar code, and the bar code corresponds to SMD station number, it stores the bar code and SMD station number table into data bank, it sets up station number corresponding table with the material plate putting sign of charging control system in every station, it numbers the material plate putting sign corresponding to station, and it stores thestation number corresponding table into store unit. At first it scans the bar code of material plate; when the material plate is set in the station, it generates the putting sign.

The invention provides a method for quickly detecting the failure of freezing a meter, comprising the following steps that: (1)a sampling data window time of measured variable A is set, n measured variables are acquired, and each measured variable is subjected to gross error elimination; (2) an equation of linear regression in one unknown is established; (3) the meter failure is judged by using a comparison method, comprising that: (3.1) when the meter to be detected is in the adjusting loop, the measured value of the meter to be detected is set to vary in the same direction or opposite direction to the measured value of other meters; when it is detected that the measured values of the meter to be detected and other meters vary in opposite direction or the same direction, the failure of freezing a meter is judged; (3.2) when the meter to be detected is not in the adjusting loop, the variable quantity within the sampling data window time is calculated according to the linear equation (1); when the variable quantity surpasses the upper limit threshold value, the failure of freezing a meter is judged. The invention provides a method for quickly detecting the failure of freezing a meter, which can effectively detect and alarm after the failure of freezing a meter appears.

An image interpretation support apparatus includes a line-of-sight detecting unit that detects a line of sight of a person who reads the image, a gaze determining unit that determines, in accordance with a detection result obtained by the line-of-sight detecting unit, whether a candidate lesion portion in an image to be interpreted that is displayed on a display unit has been gazed at by the person who reads the image, a completion detecting unit that detects completion of image interpretation, by the person who reads the image, of the image to be interpreted that is displayed on the display unit, and a display control unit that, in a case where the completion detecting unit detects the completion of the image interpretation and the gaze determining unit determines that the candidate lesion portion has not been gazed at, switches from a first display state to a second display state.

The invention provides a method for uploading comparison automatically when telecommunications network management and network element data are not identical, wherein the method comprises the following steps of: step A: adding network elements meeting hot spot network element definite conditions in a pre-built network element list; step B: carrying out uploading comparison of all configured data items on the network elements in the hot spot network element list, judging whether the configured data items are identical completely, if not, recording unidentical configured data items of the network element and providing the record to a network manager; if so, omitting the network element and carrying out uploading comparison of all the configured data items of next network element until the network elements in all the hot spot network element lists are traversed. The invention can efficiently obtain network element condition which is possibly unidentical with the network management data.

The invention provides an intelligent remote cloud measurement and control system for strip shape. The system comprises a controlled cloud client, a cloud server platform and a master control client. The controlled cloud client finishes field operation of strip shape signal acquisition and control, etc. The cloud server platform finishes classification, statistics evaluation and data storage of the strip shape signal and furthermore establishes an intelligent database. The controlled cloud client finishes online chart display of the strip shape, online printing, offline model simulation analysis, remote switch control for executing a command, interface protocol expansion, etc. The intelligent remote cloud measurement and control system can perform centralized management for a plurality of remote clients by means of a cloud server, thereby realizing remote control, remote maintenance, remote assistance and remote training for a strip shape system. A cloud server and the multiple distributed clients are utilized for applying data storage and parallel control in strip shape measurement and control process of a plurality of rolling mills. A high-efficiency, safe and reliable management mode is established. A remote early-warning capability and an intelligent measurement and control capability are improved. Furthermore automation degree, production efficiency and production quality are improved.

The invention discloses a novel bridge safety condition detector, and relates to the technical field of safety detection. A monitoring in-situ station is connected with a monitoring data center through a GPRS wireless communication and transmission device, and comprises a water flow collection sensor, a vibration support string-type sensor, a sensor of a voltage and current type, a pulse-type sensor, and a single-chip microcomputer. The water flow collection sensor, the vibration support string-type sensor, the sensor of a voltage and current type and the pulse-type sensor are respectively connected with the single-chip microcomputer through data lines. The detector is simple in structure, can achieve the quick, real-time and automatic collection, storage, transmission and management of data, can observe the safety condition of a bridge at any time, avoids unnecessary negligence, reduces the potential safety hazards, reduces the risks and economic loss, and is of great significance to social stability.

The invention discloses a guest room management system, which is characterized in that it includes: a client, the client is used to submit a booking information and accept an electronic key; an identity information collection end, the identity information collection end is used to collect an identity and transmit the information to the server; a server, the server generates an electronic key to the client according to the reservation information and the identity information; a facility terminal, the facility terminal starts after reading the electronic key. The invention also discloses a room management method.

The invention discloses a switch cabinet with a medium-voltage and high-voltage potential indicator. The switch cabinet comprises a cabinet body (1), wherein the bottom of the cabinet body (1) is provided with a grounding main bus (20), the inner space of the cabinet body (1) is separated into four units by a separating plate (18), the four units are respectively a circuit breaker cart chamber (3), a relay instrument chamber (4), a cable chamber (17) and a bus chamber (2), the inside of the cable chamber (17) is also provided with a medium-voltage and high-voltage potential indicator (13) and a lightning arrester (14), the medium-voltage and high-voltage potential indicator (13) is connected with a cable (16), the lightning arrester (14) is connected with a grounding switch (15), and the top part of the cabinet body (1) is provided with three pressure release devices (19). Through the structure, the switch cabinet has the advantages that the spreading accidents in the switch cabinet are avoided, the overhigh pressure in the switch cabinet is avoided, the potential condition of a medium-voltage and high-voltage loop is timely and reliably displayed, and the operation safety of the switch cabinet is improved.

The invention discloses a mine vehicle scheduling monitoring system for monitoring and prompting vehicles. An operator is allocated to each vehicle, and vehicles meet many obstacles around in the transportation process. The system comprises a vehicle terminal installed on each vehicle, and the vehicle terminal transmits signals with a scheduling center by a wireless communication network; the vehicle terminal is provided with a main control unit, a display unit, a GPS (Global Positioning System) unit and an information processing analysis module; a plurality of cameras are installed on the vehicle, the cameras are connected with the display unit, the display unit feeds back the information of the cameras to the main control unit after the information is processed by the information processing analysis module, the information of the GPS unit is processed by the information processing analysis module and then fed back to the main control unit or the scheduling center, and the information of a sensor is processed by the information processing analysis module and then fed back to the main control unit or the scheduling center or used for directly prompting the operator, so that the distance of an obstacle is known by the prompt of the sensor.