163results 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 provides an automatic test method for a Bluetooth card reader. The automatic test method is applied to a test upper computer, the test upper computer is connected with a plurality of Bluetooth test terminals, and the method comprises the steps of detecting whether the plurality of Bluetooth test terminals meet test requirements; respectively searching and connecting the corresponding Bluetooth card reader through the plurality of Bluetooth test terminals; and respectively completing a production test and / or a pressure test of the corresponding Bluetooth card reader through the plurality of Bluetooth test terminals. By adopting the method, the test efficiency can be improved, and the test upper computer can simultaneously carry out multipath tests without a manual operation and automatically detect and test the functions of the Bluetooth card reader.

The invention provides a novel bridge safety detection device, and relates to the technical field of safety detection. A monitoring in-place station is connected with a monitoring data center through a GPRS wireless communication transmission device. The monitoring in-place station comprises an acquisition water flow sensor, a supporting vibration string sensor, a voltage current type sensor, a pulse type sensor, and a single-chip microcomputer. The acquisition water flow sensor, the supporting vibration string sensor, the voltage current type sensor, and the pulse type sensor are connected with the single-chip microcomputer through data lines. The device is simple in structure, and can rapidly and automatically acquire, store, transmit, and manage data in real time, and safety conditions of a bridge can be observed at any time, thereby preventing unnecessary negligence, reducing potential safety hazard, and reducing risk and economical loss. The device has profound significance for social stability.

The invention discloses a subway stampede accident early warning linkage system. The system includes a population density monitoring system, an emergency evacuation system and a broadcasting information system. The population density monitoring system is intended for real-time monitoring population density of each monitoring sub-zone in the subway, determining whether the population density of each sub-zone reaches a hazardous value, and if the population density of each sub-zone reaches the hazardous value, transmitting the obtained information to the emergency evacuation system and the broadcasting information system; the emergency evacuation system is intended for receiving monitoring information and recording, storing and analyzing the monitoring information and determining an evacuation plane, and introducing the evacuation plan to the broadcasting information system; the broadcasting information system is intended for receiving alarm information and evacuation plan information, and publicizing the alarm information and the evacuation plan information through a voice broadcast and / or a LED screen. The invention also discloses an early warning linkage method for the subway stampede accident early warning linkage system. According to the invention, the system uses an intelligent system to quantify population stampede risks, obtains a reasonable evacuation plan, and effectively prevents and controls stampede accidents.

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 bridge safety condition detector and relates to the technical field of safety detection. A monitoring field station is connected with a monitoring data center through a GPRS wireless communication transmission device. The monitoring field station comprises a water flow acquisition sensor, a support vibration string type sensor, a voltage and current sensor, a pulse sensor and a single chip microcomputer. The water flow acquisition sensor, the support vibration string type sensor, the voltage and current sensor and the pulse sensor are connected with the single chip microcomputer through data lines. The novel bridge safety detector has a simple structure and can rapidly and automatically acquire acquisition, storage, transmission and management data in real time, the safety status of a bridge can be observed at any time, unnecessary negligence is avoided, security risks are reduced, risk and economic loss are reduced, and the device has a profound significance to social stability.

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.

The invention provides a bridge safety condition detector and relates to the technical field of safety detection. A monitoring field station is connected with a monitoring data center through a GPRS wireless communication transmission device. The monitoring field station comprises a water flow acquisition sensor, a support vibration string type sensor, a voltage and current sensor, a pulse sensor and a single chip microcomputer. The water flow acquisition sensor, the support vibration string type sensor, the voltage and current sensor and the pulse sensor are connected with the single chip microcomputer through data lines. The bridge safety detection device has a simple structure and can rapidly and automatically acquire acquisition, storage, transmission and management data in real time, the safety status of a bridge can be observed at any time, unnecessary negligence is avoided, security risks are reduced, risk and economic loss are reduced, and the device has a profound significance to social stability.

The invention discloses a distinguishing method and device for contact persons in a mobile terminal and the mobile terminal. The method may include: according to contact attributes of a plurality of kinds contact methods between the mobile terminal and contact persons, using a weighted-value algorithm to calculate preset contact-person relation factors; and distinguishing the contact persons according to the relation factors. The distinguishing method and device for the contact persons in the mobile terminal distinguish the contact persons via the relation factors through design and calculation of relation factors of the contactor persons; and therefore, the relation factors are used as interpersonal-relationship reference values of users of the mobile terminal so that a more efficient and convenient communication mechanism is provided to the user of the mobile terminal and it is prevented that the user of the mobile terminal neglects important contact persons because of different kinds of reasons.

The invention discloses a method for designing an asymmetric hull outer panel tyre frame. The method includes the steps of S10, establishing models of a left outer panel seam and a left frame materialof an asymmetrical molded line area of a segment respectively to obtain a left outer panel seam model and a left frame material model, and establishing models of a right outer panel seam and a rightframe material of the asymmetrical molded line area respectively to obtain a right outer panel seam model and a right frame material model; S20, generating a left outer panel model according to the left outer panel seam model and a left outer panel molded line respectively, combining the left outer panel model and the left frame material model to obtain a left outer panel frame model, generating aright outer panel model according to the right outer panel seam model and a right outer panel molded line respectively, and combining the right outer panel model and the right frame material model toobtain a right outer panel frame model; S30, obtaining a left tyre frame model and a right outer panel tyre frame model according to the left outer panel frame model and the right outer panel frame model respectively. The method can be applied to the construction of the asymmetric hull outer panel tyre frame.

The invention provides a block chain cloud service network information management system, which comprises at least one intelligent terminal, a cloud service management platform and a cloud service network. Firstly, a data channel is established through the data exchange between the intelligent terminal and the cloud management service platform, and then, a data transmission network between the intelligent terminal and the application program, the e-merchant and the like is established based on the data channel, so as to realize the access between the intelligent terminal and the application program in the cloud management service platform. In this invention, the data channel is based on a dual authentication mode, at the same time, a storage index information mode is set in the intelligentterminal, when the user forgets the information such as the password due to the replacement of the equipment or the personal reason, the information corresponding to the identity can be quickly foundaccording to the index information, the security of the data transmission and storage is improved, and the convenience of extracting the data is improved.

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 and system for examining cutter compensation parameters based on a numerical control machine. The method includes the following steps: selecting a first cutting edge and a second cutting edge of a cutter; acquiring the position information of the first cutter edge and the second cutter edge; based on the position information of the first cutter edge and the second cutter edge, determining the type of the cutter and the cutting position of the cutter; based on the type of the cutter and the cutting position of the cutter, examining the cutter compensation parameters of the numerical control machine in line with by a X-direction parameter difference between the first cutting edge and the second cutting edge and a Z-direction parameter difference between the first cutting edge and the second cutting edge, and sounding alarm if the cutter compensation parameters are examined to be incorrect. According to the invention, the method effectively prevents machining accidents caused by cutter compensation parameters of all kinds of cutters, avoids negligence, and eliminates the possibility of errors in the cutter compensation parameters.

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 a package body capable of realizing a signal emission function by a power generation device, belonging to the field of electronic technology application, relating to the application technology on the aspect of radio frequency identification. The package body is provided with a power generation device, and the package body is provided with a signal emission module by corresponding to the power generation device. The signal emission device self is activated by arranging the power generation device on the package body. Because the package body is provided with the signal emission device, such as an RFID (Radio Frequency Identification Devices) chip, medicine is tracked and detected, and related issues, such as date, time, types, amount, flow, matters need attentions and the like for users to take medicines are reminded and guided in time so as to protect people from negligence because people are busy and prevent people from misreading the using method of the medicine.

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 visual detection device for a press fitting sheet of an engine cylinder locking plate. The visual detection device for the press fitting sheet of the engine cylinder locking plate comprises a movable working platform, a detection head component and a controlling detecting system, wherein the movable working platform is used for containing installation components of engine valves to be detected, the platform can move horizontally on an X-axis and a Y-axis, the detection head component comprises a high-precision charge coupled device (CCD) and a prime lens, and the controlling detecting system comprises an X-axis, Y-axis and Z-axis movement control system and an identification system. The visual detection device for the press fitting sheet of the engine cylinder locking plate detects problems that a locking plate leaks pressure and press fitting is not in place after an automatic press fitting device of a cylinder cover split-assembling line locking plate is used, can avoid negligence and omissions caused by human factors, improves identification capability of press fitting defects, and reduces manufacturing risks. Meanwhile detection with equipment can quantify detection standards, solidify detection means, and guarantee stability and reliability of quality of products.

The invention comprises a number dialing unit, an answering unit, a control unit and a testing host machine. The testing host machine dialing the answering unit through the dialing unit and control unit, and controls the answering unit in order to answer the phone from dialing unit through the control unit. The testing host machine controls the audio device to output the test sound to the dialing unit in order to let answering unit capable of receiving the test sound, and further to receive the test sound from answering unit through the input of the audio device so as to test the dialing and answering function of dialing unit and answering unit.

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 relates to a turnout operation automatic control method in a turnout section fault occupation state. The method comprises the following steps of after turnout section fault occupation isconfirmed, judging whether a turnout has a manual locking state and a route locking state or not, and providing a corresponding processing mechanism after carrying out traversal analysis on combination of the states. Compared with the prior art, the method can be used for improving operation efficiency, reducing working intensity of personnel, reducing a safety risk and the like.

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.

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 a charging and discharging test control method and device, a storage medium and control equipment, and the method is applied to the control equipment, and comprises the steps:receiving a charging and discharging test instruction, and obtaining the electric quantity of to-be-tested equipment; if the electric quantity does not reach the preset discharge electric quantity, controlling the to-be-tested equipment to charge; if the electric quantity reaches the preset discharge electric quantity, controlling the to-be-tested equipment to discharge; and if the electric quantity of the to-be-tested equipment reaches the preset charging electric quantity after discharging, controlling the to-be-tested equipment to be charged, and receiving charging log information and discharging log information sent by the to-be-tested equipment in the charging and discharging processes. According to the embodiment of the invention, the charging and discharging test efficiency of the to-be-tested equipment is improved; when a problem occurs, the charging log information and the discharging log information are accurately captured at a fixed point, so that the delay and negligence ofmanual operation can be avoided, and meanwhile, the test precision can be improved; and the charging and discharging test is automatically carried out without manual participation, the labor cost isreduced, and the potential safety hazard of the manual charging and discharging test is eliminated.