15results about How to "Avoid manipulation" patented technology

The invention relates to an aircraft force comprehensive adjusting device, and belongs to the field of flight control. The device comprises an upper rocker arm, a left rocker arm, a right rocker arm, a middle rocker arm, a bolt and a ball bearing, the upper end A of the upper rocker arm is hinged with the control line system; the upper ends of the left rocker arm and the right rocker arm are fixedly connected with two ends of the upper rocker arm respectively; the bolt penetrates through the middle parts E of the left rocker arm, the middle rocker arm and the right rocker arm; the left rocker arm, the middle rocker arm and the right rocker arm rotate around the bolt through respective ball bearings; the upper end F of the middle rocker arm is hinged with the input end of the booster; the lower ends B of the left rocker arm, the right rocker arm and the middle rocker arm are coaxial and concentric, the lower ends B of the left rocker arm and the right rocker arm are hinged to the structure installation support, and the lower end B of the middle rocker arm is hinged to the output end of the stability augmentation steering engine.

The invention relates to the technical field of lithium battery replacement, and discloses a maintenance protection method and management system for a lithium battery replacement cabinet, and the method comprises the following steps: S100, creating an operation and maintenance account number through a front-end business management system, and distributing a corresponding electric cabinet management authority for the operation and maintenance account number; s200, the operation and maintenance personnel log in a front-end electric cabinet management applet through the operation and maintenance account; s300, entering a management interface of the battery changing cabinet, and issuing an unlocking instruction; s400, the electric cabinet terminal performs legality verification on the unlocking instruction through an agreed verification algorithm; and S500, after the verification of the electromagnetic lock is passed, unlocking operation is executed. According to the invention, a double-layer authority control mechanism is constructed through a front-end service management system, an electromagnetic lock is configured in a maintenance bin of the battery replacement cabinet, and a system instruction is used for replacing a traditional key / password control maintenance bin switch mode, so that dynamic safety protection of lithium battery assets of the battery replacement cabinet is realized; the risk of asset loss caused by the fact that a traditional lock cannot update management and control measures in time is solved.

The present disclosure relates to a foldable brake pedal device for an autonomous driving vehicle, the device comprising: a pedal member fixedly mounted in a lower space of a driver's seat and connected in a manner that a hinge bolt passes through the left and right side surfaces of the pedal member; a rotating link located in the pedal member, the hinge bolt passing through the rotating link, and the rotating link being installed to rotate around the hinge bolt; an actuator located in the pedal member and fixedly mounted on the pedal member, and rotatably coupled to a first rod of the rotating link through an upper pin; and a brake pedal inserted into the pedal member and rotatably coupled to a second rod of the rotating link through a lower pin, and a portion of the brake pedal below the lower pin is connected to a brake booster through a pedal push rod. In a manual driving mode, the brake pedal is exposed inside the vehicle, allowing the driver to manipulate the brake pedal. In an autonomous driving situation, the brake pedal is prevented from being exposed inside the vehicle to prevent the driver from manipulating the vehicle.

The utility model provides a low flatbed semitrailer convenient to install and fix, which belongs to the technical field of semitrailers, and comprises a semitrailer body, the semitrailer body is divided into a loading part and a hooking part, a base and an alignment assembly are arranged below the hooking part, and the alignment assembly is connected with the loading part. The alignment assembly comprises a first fixing plate and a second fixing plate which are symmetrically and fixedly connected to the upper surface of the base, the side wall of the first fixing plate is rotationally connected with a threaded rod through a bearing, and the threaded rod is rotationally connected to the side wall of the second fixing plate in a penetrating mode through a bearing. According to the utility model, the orientation position of the low flatbed semitrailer is finely adjusted by arranging the alignment assembly, so that the tedious control of a tractor by a worker can be avoided, the installation efficiency is higher, and meanwhile, the installation and hooking of the tractor are more convenient by arranging the supporting assembly and matching with the alignment assembly.

The invention relates to the technical field of chemical product equipment, in particular to an anti-static petrochemical safety sealed storage tank which comprises a tank body. A containing shell for containing the tank body is horizontally arranged on the lower portion of the tank body, an opening is formed in the upper portion of the containing shell, the width of the opening is smaller than the diameter of the tank body, a containing groove communicated with the opening is formed in the containing shell, and the groove wall of the containing groove is of an arc-shaped structure. The tank body is horizontally and rotatably arranged in the containing groove around the axis of the containing groove, the circle center of the tank body coincides with the circle center of the containing groove, and a gravity center block is fixedly arranged at the bottom of the tank body. The influence on the tank body after a vehicle shakes left and right during transportation is reduced, so that the shaking frequency of petrochemical liquid in the tank body is reduced, and the probability of generating static electricity is reduced.

The utility model discloses a nodular cast iron well lid with a fixing device, which belongs to the technical field of nodular cast iron well lids and comprises a well lid seat and a well lid body, mounting grooves are arranged on two sides of the well lid seat, and fixing components are assembled in the mounting grooves. The nodular cast iron well lid with the fixing device has the advantages that safety is improved, and the fixing effect is good, the worm is rotated to drive the turbine disc on one side to rotate, the threaded lead screw on the inner side of the turbine disc is made to rotate, through limiting of the arranged limiting block, the threaded lead screw finally moves towards one side and drives the positioning block, and the positioning effect is good. The two sides of the well lid body are clamped and fixed through the two positioning blocks, accidental lifting of the well lid body is avoided, safety risks of personnel and vehicles are reduced, an inner hexagonal groove is formed in the upper end of a worm, the worm can be rotated only by means of an external tool, and the device is prevented from being controlled by pedestrians at will; and the situation that the well lid body is maliciously damaged and lost is effectively prevented.

Provided is an information processing method that enables flexible setting of the operations of an inhalation device from a remote location using a user terminal and that provides usability for preventing the inhalation device from implementing an operation setting not intended by a user due to an erroneous manipulation by the user. This information processing method includes: a step for accepting a first setting request relating to setting of the operations of an inhalation device; a step for transmitting the first setting request, which is addressed to the inhalation device, to a server device; a step for causing a displayed status relating to the inhalation device to transition to "standby" in accordance with the transmission of the first setting request; a step for receiving a completion verification, which indicates that the inhalation device has completed the operation setting, from the inhalation device via the server device; and a step for causing the displayed status to transition from "standby" to "finished" in accordance with the completion verification.

The invention belongs to the technical field of data processing equipment, and particularly relates to a data transmission service platform with good safety performance, the data transmission service platform comprises a bottom plate, the right end and the left end of the bottom plate are fixedly connected with a first connecting plate and a second connecting plate which are vertically and upwards arranged respectively, and the upper ends of the first connecting plate and the second connecting plate are jointly and fixedly connected with a top plate. The anti-theft server has the advantages that after the server body and the supporting plate are manually separated, the top column drives the conductive insertion rod to ascend and make contact with the electric contact block in the socket, the loudspeaker and the indicator light give out an alarm and flicker light correspondingly, the alarm effect is achieved, the installed server body has the high anti-theft performance, and the service life of the server is prolonged. And meanwhile, when the server body is abnormally moved or the data is abnormally transmitted, the data can be immediately backed up, and after the backup is completed, the data in the server body can be completely formatted, so that the security in the data transmission process is further improved.

The invention relates to the technical field of oral medical equipment, and discloses an adjustable oral medical mouth gag which comprises an upper pressing rod, one end of the upper pressing rod is rotationally connected with a lower pressing rod, the other end of the upper pressing rod is rotationally connected with an occlusion pressing rod, and the upper pressing rod is provided with an automatic adjusting device for adjusting the angle of the upper pressing rod and the angle of the lower pressing rod. The lower pressing rod and the meshing pressing rod are each provided with a meshing piece. According to the adjustable mouth gag for oral cavity medical treatment, autonomous occlusion of a patient can be achieved through the arranged autonomous adjusting device, then the angle of the upper pressing rod and the angle of the lower pressing rod are automatically controlled, conversion of the opening angle and the closing angle is achieved, and a traditional structure regulated and controlled by medical staff is converted into the mode that the patient autonomously conducts angle conversion through occlusal force; therefore, the discomfort of a patient caused by an overlarge opening angle due to the control of an operator is directly avoided, and the whole device is more convenient and more comfortable to use by the patient.

The present invention discloses a carbon emission rights trading system based on a virtual power plant platform, relates to the technical field of carbon emission rights trading, solves the technical problem that carbon emission rights trading cannot be controlled in the prior art, divides regions according to the real-time total emission amount, improves the accuracy of quantification, and prevents the phenomenon that the emission of enterprises in the region exceeds the standard or the enterprise quota is insufficient; accurately formulates carbon emission rights quotas according to the region to which the enterprise belongs, and prevents the enterprise from having uneven quota distribution due to regional differences, resulting in instability in the carbon emission rights trading market; accurately analyzes the dynamics of the trading market, reasonably judges the stability of the market, and whether there is a phenomenon of insufficient supply of carbon rights trading or a large number of idle carbon rights; analyzes the carbon rights trading market, and judges the stability of transactions between carbon property rights enterprises and carbon financial rights enterprises; and determines whether there is a monopoly in transactions in the carbon rights trading market, resulting in a reduced effect of carbon rights trading in suppressing carbon emissions.

The invention provides a brake nodding inhibition method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the inertia release duration of a target vehicle in a current driving scene when the target vehicle is in a brake state; reducing the braking recovery torque corresponding to the target vehicle to a target value; the target value refers to a braking recovery torque parameter value for releasing the running inertia of the target vehicle; and after the inertia release duration, the numerical value corresponding to the brake recovery torque is recovered to the numerical value before reduction. According to the method, the numerical value corresponding to the braking recovery torque is controlled, the vehicle braking nodding is restrained, the situation that due to the fact that the braking nodding amplitude is too large, control over the vehicle by a driver is disturbed is avoided, and the vehicle running stability and safety and the riding comfort are improved.

The invention provides a novel rolling coding feedback power transmission mechanism, and relates to the technical field of power transmission, the novel rolling coding feedback power transmission mechanism comprises a transmission mechanism, the transmission mechanism comprises a transmission support, a supporting rod is fixedly installed in the transmission support, a voltage regulating mechanism is fixedly installed at the front end of the supporting rod, and multiple pairs of power transmission rods are transversely and slidably installed in the transmission support; a fixing support is fixedly installed between each pair of power transmission rods, the fixing supports are in sliding fit with the supporting rods, a plurality of pairs of adjusting screw rods are transversely and rotatably installed at the front ends of the transmission supports, and the adjusting screw rods are in screw rod fit with the fixing supports. The power system is prevented from being controlled externally; power transmission is carried out through the power transmission rod, rapid connection and disconnection can be carried out in the transmission process, transmission can be cut off in time when a fault occurs, and the safety of equipment is ensured.

The invention discloses a method and a system for improving lottery sales rewarding safety based on encryption processing, and relates to the technical field of bill verification. The method comprises the following steps: based on a lottery sale terminal, obtaining a transaction timestamp of current lottery purchase, a sale terminal mark, a position code identifier and lottery type information, encoding parameters, performing encryption processing, constructing a unique dynamic encryption identifier of a lottery, and obtaining encrypted bill information. According to the method, the corresponding dynamic encryption identifier is created for each transaction by using the transaction timestamp, the point-of-sale terminal identifier and the position code identifier, so that the anti-counterfeiting capability of the bill is improved, and the judgment accuracy of the authenticity of the lottery ticket is improved by comparing the pre-stored information stored in the database with the data collected by the prize claiming terminal in the prize claiming stage; in combination with a biological recognition technology, the consistency of a prize claiming person and a ticket buyer is ensured, and the occurrence of manipulation and fraud behaviors is prevented through continuous tracking and deviation analysis of the prize winning probability of the user.

This invention relates to a method and related apparatus for transmitting data from an actuator to a control device. Specifically, this invention relates to a method for transmitting data from an actuator (2) to a control device (1) that operates the actuator (2), wherein the control device (1) operates a piezoelectric element (3) contained in the actuator (2), wherein, for transmitting data in the actuator (2), a load (7) is connected in parallel with or not in parallel with the piezoelectric element (3).

The invention discloses a multifunctional clamp for cylinder support machining, and relates to the technical field of cylinder support machining, the multifunctional clamp comprises a supporting frame and a cylinder, one side of the supporting frame is provided with a driving assembly used for controlling the angle of the clamp, and the driving assembly comprises a hydraulic rod, an adapter block, a rack, a driving gear, a threaded rod and a tooth block. According to the multifunctional clamp for machining the air cylinder support, through the design of a hydraulic rod, an adapter block and a rack can be driven to move up and down, the rack is meshed with a driving gear, so that the driving gear rotates due to position movement of the rack, the driving gear is connected with a threaded rod, and the threaded rod is in threaded connection with the interior of a supporting frame; therefore, the driving gear and the threaded rod synchronously rotate to drive the tooth block to move back and forth in the built-in groove, the corresponding moving position of the tooth block can be quantitatively controlled according to installation of the driving gear and the threaded rod, and a user is prevented from manually controlling the moving position of the tooth block one by one.