52results about How to "Wake up to achieve" patented technology

The invention discloses a voice wake-up method and device. The voice wake-up method comprises steps as follows: acquiring a to-be-processed voice signal; decoding the voice signal according to a pre-generated searching space to obtain a voice recognition result, wherein the searching space comprises a path where an inverse model is located, and the inverse model comprises a first inverse model body generated by training word segmentation results of wake-up words; judging whether the preset number of characters contains at least part of characters in the wake-up words when the preset number of first characters in the voice recognition result is obtained: directly determining cancellation of wake-up operation if at least part of characters in the wake-up words are not contained, and ending decoding of the voice signal. The method has the advantages that the mistaken wake-up rate can be reduced, power consumption can be reduced, and the like.

The invention discloses a low-power-consumption whole vehicle controller integrated with a gateway function. The low-power-consumption whole vehicle controller comprises a main control unit, a gatewaycommunication processing unit, an advanced power management unit, an input signal processing unit, an output processing unit, a system storage unit and a breakdown processing unit. A power supply unit supplies electricity to a storage battery, electricity is supplied to a system and a circuit on the periphery of the system by outputting stable voltage through the power supply unit, and normal working of the system is ensured. The main control unit is in data connection with the input signal processing unit, the output processing unit, the storage unit, a breakdown diagnosis unit and the gateway communication unit through a high-speed SPI communication interface, an AD port and a CAN interface, and network information interconnection of a whole vehicle CAN bus is achieved. The low-power-consumption whole vehicle controller can be applied to the situation that a main control unit with pure electric and hybrid vehicle models serving as wholes vehicles coordinates all sub-controllers to work, the new energy whole vehicle controller function is achieved functionally, the gateway function is also achieved, the number of vehicle body electronic controllers is reduced, and the vehicle body space is effectively utilized.

The invention relates to an electric vehicle controller sleep wake-up system and a control method thereof. The system comprises a CAN chip with a wake-up function, a logic gate circuit, a PWR Module,an MCU and switch module. The switch module is additionally arranged before the PWR circuit module, and on/off of the switch module is controlled through the logic gate circuit so as to control the working power supply of the CAN chip and the MCU to be disconnected when the controller is static and minimize the static power consumption of the controller. Then the characteristic that the CAN chip with the wake-up function can monitor the CAN message of the CAN bus and send out a wake-up signal under the condition that the working power supply is disconnected is utilized, the switch module is controlled to be closed by using the signal to trigger the logic gate circuit and the MCU and the CAN chip are powered on again so as to support the controller to resume the working mode again. The system has low static power consumption and has simple circuit structure and high success rate of CAN sleep wake-up.

The embodiment of the invention discloses a remote wakeup method and device, which are used for realizing wakeup of a remote network terminal through a network. The remote wakeup method disclosed by the embodiment of the invention comprises the steps: loading a network wakeup plug-in in a master control program; obtaining a network address of a target terminal by the network wakeup plug-in; generating a wakeup packet by the network wakeup plug-in according to the network address; and sending the wakeup packet in a network by the network wakeup plug-in such that the target terminal is enabled after receiving and verifying the wakeup packet.

The embodiment of the invention discloses a remote wake set top box method, a set top box and a system; the method comprises the following steps: a tuning unit demodulates a received network signal to obtain a TS current signal and transmits the TS current signal to a singlechip; whether the set top box is needed to be waked is determined according to the TS current signal by the singlechip; in the embodiment of the invention, the power supplying to the tuning unit is carried out under a real standby state of the set top box, the set top box is determined to be waked by the TS current signal obtained by the tuning unit, so as to wake the set top box at any time by an operator under the real standby state of the set top box.

The invention provides an underwater sound awakening circuit. A receiving transducer converts the sound signal into an electric signal; the circuit works according to a method which comprises the following steps: inputting the electric signal into a wake-up circuit module, amplifying the electric signal through a pre-amplification circuit, filtering out a signal with a target bandwidth through a band-pass filter, demodulating the signal by using a detector, dividing the demodulated wake-up signal into two paths, outputting one path to a CPU of a node, and performing sampling and digitalizing through analog-to-digital conversion; and judging whether the other path of signal is a wake-up signal through a detector. According to the invention, an on-demand dormancy mechanism is realized; the data-free active time is reduced; according to the circuit, the dormancy time of the nodes is prolonged, so that the node energy consumption of a communication system can be reduced, the chip cost is relatively low, the implementation cost of a circuit is reduced, the underwater nodes can be awakened under different transmission distances, and the method has important value and significance especially for realizing remote awakening of an underwater platform.

The invention discloses an RN (relay node) awaking method which comprises the following steps that: the network side judges to awake RN and sends an awaking indication to the RN according to the preset awaking strategy, or the RN judges to awake the RN self and performs self-awaking operation. The invention also discloses an RN awaking system which realizes RN awaking so that the RN and a relay cell thereof can awake the RN from a sleep mode when the RN mode needs to be adjusted according to the awaking strategy, and the RN enters a work mode to provide effective network service so as to increase the network throughput and perfect the network coverage.

The invention relates to the technical field of battery charging control, particularly provides a charging awakening method and device of a vehicle BMS and a vehicle charging system, and aims to solvethe technical problem of how to reliably charge and awaken the vehicle BMS. For this purpose, according to a charging awakening method of a vehicle BMS in an embodiment of the invention, charging control instruction of a vehicle BMS, which is generated according to a vehicle charging intention and is obtained based on a wireless communication technology, can be obtained; and a BMS wake-up instruction is generated according to the charging control instruction, and a preset low-voltage power supply is controlled to output a wake-up signal to the BMS based on a wireless communication technologyaccording to the BMS wake-up instruction so as to wake up the BMS. By means of the steps, the problem that in the prior art, when the BMS is awakened through a wired signal source, the BMS cannot benormally awakened due to damage of the signal cable is solved, and the awakening reliability of the vehicle BMS is improved.

The embodiment of the invention discloses a voice processing method and device, a computer readable storage medium and computer equipment. The method comprises the following steps: acquiring voice information; performing voice recognition on the voice information to obtain a recognition result; when the entry matched with the preset wake-up word exists in the recognition result, entering a wake-up state; extracting a preset command word in the recognition result in the wake-up state; and generating a control instruction according to the preset command word, and controlling a smart home system according to the control instruction. Therefore, the awakening of a control device of the smart home system and the control over the smart home system can be quickly realized by speaking the awakening word and the command word at one time, the voice processing efficiency is improved, and the control efficiency of the smart home system is further improved.

The invention relates to a control method and device for awaking an outdoor unit by an indoor unit, the indoor unit and a storage medium. The control method comprises the steps that when the outdoor unit is in a low-power consumption state, and if a starting signal is received, the continuous disconnection time obtained by timing so far from the disconnection from the outdoor unit is obtained; thecontinuous disconnection time is compared with a continuous disconnection time preset value, and whether the outdoor meets the awaking condition or not is determined according to a comparative result; the continuous disconnection time preset value is determined by the time required for a shutdown signal received by the outdoor unit to complete power off of a switching power supply; and when the outdoor unit meets the awaking condition, a relay on a communication line is closed, so that the relay is conductive with the communication line of the outdoor unit, and the conductive communication line supplies power for the outdoor to enable the outdoor unit to be awaken. By adopting the control method, the outdoor unit in the low-power consumption state can be awaken, and the awaking success rate is improved.

The invention provides a chip awakening method and system, electronic equipment and a readable storage medium. The chip awakening method is applied to the chip awakening system, and comprises the following steps: acquiring a working state of a chip, receiving an awakening trigger instruction and generating an awakening instruction when the chip is in a to-be-awakened state, and outputting the awakening instruction through a power supply of the chip through an awakening control module. And when it is confirmed that the wake-up instruction is the abrupt change continuous signal meeting the preset wake-up condition, the chip is awakened to enter the normal working state, effective resources of the chip can be fully utilized, dependence on idle I/O of the chip is not needed, and wake-up of the chip can be achieved in a lower power consumption mode.

The invention provides a cloud-end wake-up method, system and terminal and a computer readable storage medium. The cloud wake-up method comprises the following steps that wake-up voice input by a useris received, and the wake-up voice is transmitted to the cloud end; cloud end decoding is carried out on the wake-up voice to generate wake-up text; a wake-up character in the wake-up text is identified; and according to the identification result, a wake-up indication is given. Through the cloud-end wake-up method, the identification of the voice can be completed in the cloud end, and the wake-upof an intelligent device can be realized in the cloud end according to the recognized voice, so that under the condition of ensuring the wake-up quality, the resource consumption of terminal equipment is reduced, and the power consumption is further reduced.

The method is suitable for the technical field of battery pack management, and provides a battery pack awakening method and device, electric equipment and garden equipment; the battery pack awakeningmethod comprises the steps that after a high-level signal sent by a second BMS is received, a first BMS is converted into a working state from a dormant state; the high-level signal is converted intoan output level signal; and the output level signal is sent to the second BMS, so that the second BMS is converted into the working state from the dormant state. According to the embodiments of the invention, the battery pack can be charged by a battery pack without needing a pressing key or an external activation operation, so that the operation is simple and convenient.

The invention provides a communication control method of a mobile terminal, a communication control device of the mobile terminal, a communication control device and a computer readable storage medium, and relates to the technical field of communication. The communication control method of the mobile terminal comprises the following steps: monitoring a Bluetooth signal through a Bluetooth unit in a shutdown state of the mobile terminal; when the Bluetooth signal sent by the target object is monitored, waking up an ultra wide band (UWB) unit; and performing ultra wide band communication with the target object through the UWB unit. According to the method and the device, the mobile terminal can perform ultra-wideband communication with the target object in the shutdown state.

The embodiment of the invention provides a cross-network awakening method and related equipment, and the method comprises the steps: transmitting an awakening instruction to proxy equipment maintaining heartbeat connection through an Internet of Things platform, and then transmitting an awakening message to to-be-awakened Internet of Things equipment deployed in the same private network with the proxy equipment through the proxy equipment, the to-be-awakened Internet of Things equipment is awakened and connected with the Internet of Things platform so that cross-network awakening of the to-be-awakened Internet of Things equipment deployed in the private network by the Internet of Things platform deployed in the public network is realized, and the problem that after public and private network address mapping fails, messages of the Internet of Things platform cannot reach the Internet of Things equipment through the NAT equipment, and the Internet of Things equipment cannot receive the message can be solved.

The invention relates to a timing waking system, timing waking equipment and a timing waking control method. The timing waking system comprises a support strip, a processor, a body conduction device, a sounding device and a control device; the control device is in wireless connection with the processor; the body conduction device is electrically connected with the processor and the sounding device; when vibrating, the sounding device is attached to the human head and transmits sound in a bone conduction mode. The timing waking control method comprises the following steps that the control device generates a timing instruction and sends the timing instruction to the processor; the processor receives the timing instruction sent by the control device and sends the timing instruction to the body conduction device; the body conduction device receives the timing instruction sent by the processor and controls the sounding device to vibrate. In conclusion, the timing waking system, the timing waking equipment and the timing waking method not only can transmit sound to a specific person to avoid influencing others, but also is not likely to be influenced by noise to fail to wake up people.

The invention relates to a wireless positioning device and method capable of being awakened in real time. The wireless positioning device comprises a single-chip microcomputer, a wireless communication module, a positioning module and a WIFI module, wherein the wireless communication module, the positioning module and the WIFI module are connected with the single-chip microcomputer. The single-chip microcomputer awakens and activates the wireless communication module to establish connection with a server at a preset time interval. When the wireless positioning device receives a positioning mode switching instruction of the server, the wireless positioning device activates the WIFI module or the positioning module to perform positioning, and reports the positioning position information to the server. According to the invention, the wireless positioning device can be awakened at the preset time interval, the power consumption is low, and the balance between timeliness and power saving isachieved.