42results about How to "Simplify the transmission path" patented technology

The invention relates to the fields of applications of the internet of things technology, the wireless sensor network technology, the global positioning system (GPS) positioning technology and the GIS electronic map technology, and discloses an online lake water quality monitoring system based on internet of things. The online lake water quality monitoring system comprises a node monitoring device, a data video base station and a remote monitoring center; the node monitoring device is arranged in a lake to be monitored, and is used for monitoring the lake water quality and transmitting the monitoring data obtained from the monitoring to the data video base station through an ZigBee network; the data video data base is arranged in the lake to be monitored for transmitting the received monitoring data, and water quality information and video information which are collected by the data video base station are transmitted to the remote monitoring center through a mobile communicating network; the remote monitoring center comprises a GIS module, and is used for controlling navigation of the data video base station by remote means depending on water quality map information which is provided by the GIS module after receiving the monitoring data and all information, and for assisting to treat water quality of the lake to be monitored.

The application relates to a compensation data acquiring and transmitting method and an intelligent terminal. The compensation data acquiring and transmitting method comprises the following steps: recognizing markers of screen modules; searching compensation data with the markers; storing the compensation data with the markers in a display panel; and storing the searched compensation data and completing the data compensation on the display panel through a data driving circuit by searching the compensation data which has the same or corresponding markers with the screen module, wherein the screen modules are in one-to-one corresponding with the markers of the compensation data. According to the compensation data acquiring and transmitting method, a Flash storer does not need to be arrangedin the display panel, so that the design cost of the display panel is greatly improved. Meanwhile, the transmitting path of the compensation data is simple, and the transmitting efficiency and the transmitting accuracy of the compensation data are greatly improved.

An automatic brake booster 1 includes a solenoid 8 which causes a back- and forth movement of a solenoid plunger 31 to switch a valve mechanism 6. A second vacuum valve seat member 11 including a second vacuum valve seat 12 which is juxtaposed with a first vacuum valve seat 10 on a valve body 3 and a pressure responsive area 34 subject to a pressure of a variable pressure chamber and a pressure of a constant pressure chamber is slidably mounted on the valve body. The effect of the pressure differential acting upon the pressure responsive area is balanced with the force resulting from the excitation of the solenoid plunger 31 to deliver a brake output which corresponds to the force. The invention enables a high accuracy control of a brake output during an automatic brake operation.

The invention relates to a hydraulic variable-speed shifting system of an excavator. The system is characterized in that the system comprises a box, a hydraulic torque converter, an oil pump, a speed change mechanism and a transfer case assembly; the hydraulic torque converter, the oil pump, the speed change mechanism and the transfer case assembly are arranged in the box, the output end of the hydraulic torque converter is in transmission connection with the input end of the speed change mechanism, and the output end of the speed change mechanism is in transmission connection with the input end of the transfer case assembly. By means of the technical scheme, the hydraulic torque converter, the speed change mechanism, the oil pump and the transfer case assembly share one box, the hydraulic variable-speed shifting system is compact in structure and simple in transmission path, the system is better in transmission stability, and occupied space is saved.

The present invention relates to a sweeping robot video monitoring method and a server. The sweeping robot video monitoring method comprises the steps of using the server to receive a video communication request coming from a terminal via a public platform; according to the video communication request, generating a corresponding video communication instruction; sending the video communication instruction to a sweeping robot; providing the video data to the terminal via the public platform, wherein the server records a correlation relation of the terminal and the sweeping robot. According to the sweeping robot video monitoring method and the server of the present invention, the correlation relation between the sweeping robot and the terminal can be established on the condition of not increasing the structure complexity and the cost of the sweeping robot excessively, thereby providing the video data coming from the sweeping robot to the terminal.

The invention discloses a long-distance wireless charging transmitting terminal which is characterized in that the transmitting terminal is used for wirelessly charging a receiving terminal; the transmitting end comprises a transmitting end processor, a fundamental frequency radio frequency conversion unit and a transmitting end antenna. The transmitting end processor is used for generating a composite signal according to the control signal and the power signal and sending the composite signal to the fundamental frequency radio frequency conversion unit; the control signal is used for controlling the working state of the receiving end, and the power signal is used for charging the receiving end; the fundamental frequency radio frequency conversion unit is used for converting the composite signal into a radio frequency signal and sending the radio frequency signal to the transmitting end antenna; and the transmitting end antenna is used for transmitting a radio frequency signal corresponding to the composite signal, and the transmitting end can realize wireless charging and control functions on the receiving end through a composite signal transmission path. According to the transmitting terminal, the internal hardware structure is simplified, and the cost of the whole transmitting terminal is reduced.

An electronic device is disclosed. The electronic device according to the present disclosure includes: a display which includes a display area opposite to eyeball of a user and a dummy area which is a remaining area, a plurality of optical elements disposed to be dispersed on one surface of the display, and a guide element which guides light emitted from the optical elements to the display area. An electronic device according to the present invention may be associated with an artificial intelligence module, robot, augmented reality (AR) device, virtual reality (VR) device, and device related to 5G services.

The invention discloses a financial self-service terminal, and a deposit, continuous deposit, withdrawing, and checking method, and belongs to the technical field of financial devices. According to the financial self-service terminal, a cash feeding channel, a cash discharging channel, a first transmission channel, a second transmission channel, a third transmission channel, and a fourth transmission channel are connected to a cash feeding opening, a cash discharging opening, a circulation cash box, a waste cash box, and a checking box respectively through a circular channel; a control assembly can control medium transmission between the circular channel and the all the channels, the transmission path of the medium can be effectively, and the working efficiency of banks can be improved. Inaddition, medium bearing assemblies capable of vertically moving are arranged in the circulation cash box, the waste cash box, and the check box, the height of the medium bearing assemblies can be adjusted in real time according to the amount of the medium on the medium bearing assemblies, the uniformity of medium stacking is ensured, and the difficulty of cash digging is lowered during re-circulation of the medium or checking.

A Computerized Tomography (CT) scanner apparatus includes a scanner gantry, a detector, a detector control panel configured to control the detector, and a power ring. The scanner gantry includes a rotary part and a stationary part, wherein the detector, the detector control panel, and the power ring are mounted in the rotary part. The detector control panel is configured to transmit a scan data signal collected from the detector from the rotary part of the scanner gantry to the stationary part via a power line on the power ring.

An electronic device is disclosed. An electronic device according to the present invention includes a display, first to third optical elements which are disposed to be dispersed on the display to emit red (R) light, green (G) light, and blue (B) light, an optical system which is installed in the display to combine light emitted from the first to third optical elements into the display, and a pinhole mirror which is installed on an illumination path of light combined by the optical system to reflect the combined light to eyeballs of a user. An electronic device according to the present invention may be associated with an artificial intelligence module, robot, augmented reality (AR) device, virtual reality (VR) device, and device related to 5G services.

The invention relates to an operation mechanism direct connection structure, comprising a switch mechanism and an operation mechanism; all phase switches of the switch mechanism are corresponding to the respective operation mechanisms; all the phase switches are provided with input shafts and all operation mechanisms are provided with output shafts; the operation mechanism direct connection structure also comprises a direct connection transmission device which is fixedly connected to the switch mechanism; the direction connection transmission device comprises a transmission device main body and a direct connection transmission shaft which is arranged inside the transmission device main body in a rotation manner; and the input shaft and the output shaft are connected through the direct connection transmission shaft in a transmission manner. Through above arrangement, the transmission path is simple, the direct connection transmission shaft does not have great energy loss, the power loss is small, transmission is reliable, the integral reliability and the stability of the switch device can be guaranteed and the connection and maintenance are easy.

Embodiments of the invention disclose a secret-related information transmission method for an integrated communication unit. The method comprises an encryption step, wherein the encryption step comprises the following steps of receiving data; judging the type of the data; if the data is broadband data, carrying out broadband data encryption on the data in order to obtain broadband encrypted data,and sending the broadband encrypted data through a broadband encrypted data path; and if the data is narrow-band data, carrying out narrow-band data encryption on the data in order to obtain narrow-band encrypted data, and sending the narrow-band encrypted data through a narrow-band encrypted data path, wherein the narrow-band encrypted data path is isolated from the broadband encrypted data path.According to the method and the system, confidential equipment can be designed to be of a board card structure to be arranged in an equipment chassis with other functional board cards, and the processing of secret-related data is realized through the bus connection.

The invention relates to a hydraulic variable-speed shifting system of an excavator. The system is characterized in that the system comprises a box, a hydraulic torque converter, an oil pump, a speed change mechanism and a transfer case assembly; the hydraulic torque converter, the oil pump, the speed change mechanism and the transfer case assembly are arranged in the box, the output end of the hydraulic torque converter is in transmission connection with the input end of the speed change mechanism, and the output end of the speed change mechanism is in transmission connection with the input end of the transfer case assembly. By means of the technical scheme, the hydraulic torque converter, the speed change mechanism, the oil pump and the transfer case assembly share one box, the hydraulic variable-speed shifting system is compact in structure and simple in transmission path, the system is better in transmission stability, and occupied space is saved.

The present invention provides a data stream transmission method and device, the method comprising: when the video management server determines that the access device needs to copy the data stream for the target client, the access device receives the copied data stream from the video management server Redirection policy; if the access device receives a data flow that matches the copy redirection policy, the access device sends the data flow according to the destination address of the data flow, and uses the copy redirection The policy copies the new data flow for the destination client, and sends the new data flow to the destination client. Through the technical solution of the present invention, the working pressure of the streaming media server can be reduced, the processing resources of the streaming media server can be saved, the network bandwidth can be saved, and the duplication and distribution of the data stream can be completed in time, and the data stream can be transmitted to the client in real time. Moreover, under the premise of ensuring network security, the transmission path of the data flow can be made more reasonable and the transmission path can be simplified as much as possible.

A Computerized Tomography (CT) scanner apparatus includes a scanner gantry, a detector, a detector control panel configured to control the detector, and a power ring. The scanner gantry includes a rotary part and a stationary part, wherein the detector, the detector control panel, and the power ring are mounted in the rotary part. The detector control panel is configured to transmit a scan data signal collected from the detector from the rotary part of the scanner gantry to the stationary part via a power line on the power ring.

The invention discloses a laser lighting system and a car laser lighting device thereof, and relates to the field of car lighting. A laser light source, a wavelength selection component and a wavelength conversion component are included; the wavelength conversion component is arranged between the laser light source and the wavelength selection component; the laser light source is used for emittingtrigger laser light to the wavelength selection component; the wavelength conversion component is used for emitting illumination fluorescent light when receiving the trigger laser light; the wavelength selection component is used for reflecting the trigger laser light and the illumination fluorescent light with the wavelength less than or equal to a first preset wavelength when receiving the trigger laser light and the illumination fluorescent light and transmitting the illumination fluorescent light with the wavelength larger than a second preset wavelength; and the second preset wavelengthis larger than the first preset wavelength. By means of the laser lighting system and the car laser lighting device, the trigger laser light can form stable white light without repeated path conversion, the transmission path of the light is relatively simple, the loss of the light during transmission is small, and the luminous efficiency of the laser lighting system is increased.

An electronic device is disclosed. An electronic device according to the present invention includes a display, first to third optical elements which are disposed to be dispersed on the display to emit red (R) light, green (G) light, and blue (B) light, an optical system which is installed in the display to combine light emitted from the first to third optical elements into the display, and a pinhole mirror which is installed on an illumination path of light combined by the optical system to reflect the combined light to eyeballs of a user. An electronic device according to the present invention may be associated with an artificial intelligence module, robot, augmented reality (AR) device, virtual reality (VR) device, and device related to 5G services.

The invention provides a hybrid power control system. The system comprises an engine, a first motor and a second motor which are coaxially arranged, wherein a power input shaft of the engine is connected with a first planet row, the first motor is connected with a sun gear of the first planet row, the second motor is connected with a sun gear of a second planet row, the power transmission shaft is used for outputting power from at least one power source of the engine, the first motor and the second motor to the wheels so as to drive the wheels to rotate, and the clutch is arranged between the first planet row and the power transmission shaft and used for transmitting the power from the first planet row to the power transmission shaft in the combined state. The device is ingenious in design and simple and compact in structure, the device composed of the engine, the first motor and the second motor is coaxially arranged, the radial size of the assembly is effectively reduced, meanwhile, when the engine is directly driven, the transmission path is simple, the mechanical loss is small, and the transmission efficiency is high, so that the device has great application potential on most vehicle types with longitudinal arrangement requirements.

The embodiment of the invention provides a network information opening method and equipment, and the method applied to a local NEF comprises the steps: the local NEF obtains the identification information of a first local UPF; the local NEF establishes a first control plane interface between the local NEF and the first local UPF according to the identification information of the first local UPF; and through the first control plane interface, the local NEF requests network open information of a PDU session of a first terminal from the first local UPF, and sends the network open information to a local application function (AF). According to the embodiment of the invention, the acquisition of the network open information can be simplified, and the path transmission delay of the network open information is shortened.

The invention discloses a self-adaption automatic-adjusted friction wheel installation driving device. The device comprises a rocking arm, an outer shell and an eccentric driving wheel; the rocking arm includes an eccentric end, an U-shaped mounting end, and a connecting arm for connecting the eccentric end with the mounting end; the eccentric driving wheel is provided with a torsion spring, and drives the eccentric end to perform an eccentric motion in the rotating process; the outer shell is provided with a through hole in the position of a connecting part; a limiting groove is formed in the outer edge of the eccentric driving wheel; a pressing automatic latch is mounted in the limiting hole; and when the connecting part of the eccentric driving part is driven by a driving device to rotate in the position of a lower limiting hole, the rocking arm extends out, a lower limiting groove is aligned to the lower limiting hole, and the torsion spring stores power. The eccentric driving wheel provided with the torsion spring is assembled on the outer shell after being mounted in the rocking arm, so that the mounting end of the rocking arm extends front and back; meanwhile, through matching among the automatic latch, the limiting hole and the limiting groove, the installation and the disassembly are convenient; and meanwhile, the locking and unlocking effects can be realized.

The invention relates to an operation mechanism direct connection structure, comprising a switch mechanism and an operation mechanism; all phase switches of the switch mechanism are corresponding to the respective operation mechanisms; all the phase switches are provided with input shafts and all operation mechanisms are provided with output shafts; the operation mechanism direct connection structure also comprises a direct connection transmission device which is fixedly connected to the switch mechanism; the direction connection transmission device comprises a transmission device main body and a direct connection transmission shaft which is arranged inside the transmission device main body in a rotation manner; and the input shaft and the output shaft are connected through the direct connection transmission shaft in a transmission manner. Through above arrangement, the transmission path is simple, the direct connection transmission shaft does not have great energy loss, the power loss is small, transmission is reliable, the integral reliability and the stability of the switch device can be guaranteed and the connection and maintenance are easy.

The invention discloses a dish type transmission device. A bearing (2) is arranged in the center of the upper end of a support frame (1), a connecting piece (3) is mounted on an inner ring of the bearing (2), a connecting bearing (4) is mounted at the outer end of the connecting piece (3), an inner ring of the connecting bearing (4) is connected with one end of a diagonal transmission rod (5), a helical tooth ring (6) is mounted right below the support frame (1), a bevel gear wheel (7) meshed with the helical tooth ring (6) is fixed on the diagonal transmission rod (5), and the other end of the diagonal transmission rod (5) is inclined downwards and penetrates through an inner round hole of the helical tooth ring (6) to be connected with a universal coupling (8). According to the dish type transmission device, the diagonal transmission rod can play a role of a lever, the connecting piece provides the diagonal transmission rod with levering action force in a tangential direction, and a gear in the position where the helical tooth ring and the bevel gear wheel are meshed is taken as a fulcrum, so that the universal coupling is driven to rotate. The dish type transmission device is compact in structure, lower in cost, small in occupied space, simple in transmission path and obvious in labor-saving effect.

The invention discloses a multi-grinding disc cleaning device for large-size glass. The multi-grinding disc cleaning device for the large-size glass comprises a first grinding mechanism and a second grinding mechanism which are arranged in a staggered manner in the movement direction of glass; the first grinding mechanism and the second grinding mechanism comprise at least two grinding discs; thegrinding discs are linearly arranged at intervals in the direction perpendicular to the movement of the glass; the grinding discs of the first grinding mechanism and the second grinding mechanism arearranged in the staggered manner in the movement direction of the glass; a grinding gap between adjacent two grinding discs on the first grinding mechanism or the second grinding mechanism correspondsto the grinding discs of the second grinding mechanism or the first grinding mechanism in the movement direction of the glass; the width of the grinding gap is smaller than the diameter of each grinding disc; and the glass moves linearly to perform full-coverage grinding cleaning on the surface of the glass through the grinding discs of the second grinding mechanism and the first grinding mechanism in sequence. According to the large-size glass multi-grinding disc cleaning device, a glass substrate in movement can be ground automatically through the design of the multi-grinding disc body structures which are across arranged in a linearly aligning manner; moreover, single-axis synchronous driving rotation is realized; and the grinding synchronism is effectively ensured.

The invention discloses a mask template transmission system used for loading a mask template to a mask table or unloading the mask template from the mask table, and the mask template transmission system comprises a template library, a manipulator and a pre alignment device. The template library is used for storing mask templates. The manipulator takes or places the mask template along the mask template storing direction of the template library, and loads the mask template or unloads the mask template along the mask template loading direction of the mask table. The pre alignment device is arranged on a transmission path of the manipulator to perform pre alignment on the mask template when the mask template is taken out from the template library by the manipulator, and after the pre alignment is completed, the manipulator loads the mask template to the mask table. The mask template storing direction of the template library and the mask template loading direction of the mask table are same, so that the manipulator can straightly go in and straightly go out. By use of the mask template transmission system, the manipulator can straightly go in and straightly go out, so that the arc motion can be avoided, the transmission path is simplified, and the system risk is reduced.

The invention discloses an embedded file system supporting multiple channels and a control method thereof, and the embedded file system comprises a file system writing unit which is used for configuring an available index table for each available channel, the available index table comprises storage medium address information, and the storage medium address information is stored in the file system writing unit; writing the file data of each available channel into a storage medium according to the information of the available index table, and updating the data index and the file index; and the file system reading unit is used for matching the file index information of the to-be-read file, finding the data indexes of all the to-be-read file data according to the file index information, and outputting the to-be-read file data according to the channels corresponding to the corresponding available index tables according to the data indexes. The problem of simultaneous reading and writing of multi-channel files is solved, file reading and writing channels are dynamically adjusted, and the stability is good.

The invention provides a data driving chip and a display device. The data driving chip comprises: a latch module, which is used for receiving current display data, latching the current display data, and outputting the current display data after the current display data is latched; and an output module, which is used for outputting the current display data output by the latch module to a display panel. The latch module is further used for clearing the current display data latched in the latch module when the output module outputs the current display data. According to the data driving chip provided by the invention, the number of the latch modules is greatly reduced, so that the size of the data driving chip can be effectively reduced; meanwhile, the transmission path of the current displaydata in the data driving chip is simplified, so that the transmission rate of the current display data is improved.