36 results about "Programme implementation" patented technology

Vehicle behavior learning apparatuses, methods, and programs store pieces of feature information including position information and attribute information of a plurality of target features. The apparatuses, methods, and programs obtain vehicle position information that shows a current position of a vehicle, obtaining image information of surroundings of the vehicle, and obtain one of the stored pieces of feature information corresponding to the surroundings of the vehicle based on the vehicle position information. The apparatuses, methods, and programs perform an image recognition for recognizing a target feature contained in the image information that corresponds to the obtained piece of feature information, detect a behavior of the vehicle that is performed within a predetermined range from a position of the recognized target feature, and store, based on the vehicle position information, the detected behavior in correspondence with information of a position in which the detected behavior was detected. The apparatuses, methods, and programs extract, based the detected behavior being stored a plurality of times at the same position, the detected behavior as a learned behavior, output learned behavior information including attribute information of the detected behavior and the position information of the detected behavior, each of which are kept in correspondence with the piece of feature information of the recognized target feature.

A automation equipment control system comprises a general purpose computer with a general purpose operating system in electronic communication with a real-time computer subsystem. The general purpose computer includes a program execution module to selectively start and stop processing of a program of equipment instructions and to generate a plurality of move commands. The real-time computer subsystem includes a move command data buffer for storing the plurality of move commands, a move module linked to the data buffer for sequentially processing the moves and calculating a required position for a mechanical joint. The real-time computer subsystem also includes a dynamic control algorithm in software communication with the move module to repeatedly calculate a required actuator activation signal from a joint position feedback signal.

The invention discloses a track type full-automatic automobile repairing and varnish baking device and a control system. The device comprises a supporting mechanism, a longitudinal movement mechanism, a transverse motion mechanism, a lamp body structure, a rotation mechanism, an infrared temperature sensor, a photoelectric sensor, an ultrasonic wave range sensor, a PLC (Programmable Logic Controller), a transducer, an A / D (Analog-to-Digital) expansion module, a touch screen, a manipulator and an I / O (Input / Output) expansion module, wherein the PLC is used for calculation and comparison and sending a command to an execution transducer, a motor, a stepping motor controller and a stepping motor so as to execute the command for walking and regulation according to a preset program; the touch screen is used for selecting a part to be baked with varnish, the command is recognized and complied by the PLC, execution commands are simultaneously generated and sent to a walking execution part and operation execution parts such as a light controller, a short wave infrared light tube and the like, and the system automatically completes the baking operation on an automobile according to a preset program; and the infrared temperature sensor is used for sensing the temperature data of the baked automobile and transmitting the data to the PLC which calculates and compares the data so as to achieve the purpose of controlling a specific temperature working parameter.

The invention discloses a remote firmware upgrading method for embedded equipment. The method is suitable for a target range test data acquisition device based on an STM32F407 single-chip microcomputer and is in signal connection with a remote TFTP server through the Ethernet or a wireless network. The method comprises the following steps: (11) downloading a request: an embedded device serving asa TFTP client and initiating a file downloading request to a remote TFTP server storing a new version firmware program file; (12) transmitting a file: after receiving the file reading request, the remote TFTP server directly sending a data message containing a data block number and a data block size back to the embedded equipment, and all the data blocks integrally forming a new version firmware program file; (13) writing a program: the embedded equipment writing the received new version firmware program file into a firmware program area; and (14) executing the program: the embedded equipmentexecuting the new version firmware program. The remote firmware upgrading method for the embedded equipment is simple in upgrading operation and high in efficiency.

Conventionally, when the version of a program has been upgraded, the whole of a currently stored program needs to be deleted to be replaced by a new program, and authentication needs to be performed again on such new program when it is activated. However, since the whole of the program is required to be stored and authenticated even when only a part of such program has changed, it consumes time and leads to the decrease in responsiveness. In order to solve this problem, the present invention extracts a difference between a new program and a currently stored old program, when such new program is to be stored, and the new program is to be stored after authentication is performed only on such difference.

Methods and systems for implementing virtual processors are disclosed. For example, in an embodiment a processing apparatus configured to act as a plurality of virtual processors includes a first virtual program space that includes a first program execution memory, the first program execution memory including code to run a non-real-time operating system capable of supporting a one or more non-real-time applications, a second virtual program space that includes a second program execution memory, the second program execution memory including code to run one or more real-time processes, and a central processing unit (CPU) configured to operate in a first operating mode and a second operating mode, the CPU being configured to perform operating system and application activities using the first virtual program space for the first operating mode without using the second virtual program space and without appreciably interfering with the one or more real-time processes that are running in the second operating mode.

The invention provides a method for remotely upgrading an FPGA configuration file. The method comprises: FPGA being connected with the Flash to exchange data; writing the starting head and the defaultstarting program into a partition A and a partition B respectively; executing a skip address by a program in the partition A and setting the skip address as START_addr; executing a default starting program to support the read-write operation on the Flash through the network port; post-power-off restart, the FPGA executes the starting head of the partition A from the Flash0 address and then loadsthe program in the partition B; during upgrading, the PC writes the configuration file into the partition C through the internet access, after data writing is completed, the program execution skip address of the partition A is changed, after power-off restarting, the program automatically loads the content of the partition C configuration file, and remote upgrading is supported. According to the invention, the upgrading mode is more flexible and is not limited by the length of the JTAG.

The invention discloses a system and method capable of remotely controlling an electronic device to execute program. The system comprises one cloud management platform and at least one electronic device. The electronic device comprises one data storage device and one program execution management device. The data storage device comprises multiple flash memories and one controller. The program execution management device comprises one microprocessor with a network communication function. When the cloud management platform wants to requires the electronic device to carry out one specific operation or collect one specific information, the cloud management platform sends a specific command to the program execution management device. The microprocessor of the program execution management devicerequires the controller of the data storage device to execute customized program according to the specific command so as to generate at least one specific information. Then, the program execution management device transmits the specific information to the cloud management platform. Thus, even if the operation system of the data storage device is at fault or there is no installation operation system, the manager of the cloud management platform can still successfully remotely control the controller to perform specific program.

An architecture for a digital signal processor alleviates the difficulties and complexities normally associated with writing and optimizing programs to avoid stalls during which one instruction awaits the result of a prior instruction. The architecture coordinates the processing of data for multiple instructions through a multiple stage data pipeline. As a result, the architecture not only supports simultaneous execution of multiple programs, but also permits each program to execute without delays caused by inter-relationships between instructions within the program.

The present invention is applicable to the field of network broadcasting and television, and provides a program monitoring method, device and digital TV receiving terminal. The method includes: the first program sends heartbeat information to the second program, and simultaneously receives the heartbeat information sent by the second program; If the heartbeat information sent by the second program is not received within the preset receiving time, the first program performs exception processing; if the second program does not receive the heartbeat information sent by the first program within the preset receiving time, then Exception handling is performed by the second program. In the present invention, each program of the digital TV receiving terminal has the function of monitoring and being monitored. If one of the programs is abnormal or attacked, it will be monitored by other programs, and then other programs will perform abnormal processing, which can prevent sensitive data from being Theft ensures the system security of the digital TV receiving terminal.

The invention belongs to the technical field of software security measurement and evaluation, especially relates to a self-modifying code recognition method based on a hardware simulator. The invention is provided with a marker in the hardware simulator in order to only execute a target executable file by one step and capture a virtual system execute instruction, the information in the process can be executed by using a shadow memory monitoring program, the code which is dynamically released into the memory and is executed can be recognized and executed in the course of program execution, so that data information of the analysis target can be acquired. The data acquisition of the invention is implemented by the simulation hardware, is not executed by placing the malevolence code on a trueCPU, so the actual system can not be affected. The invention adopts the hardware simulator as a dynamic analysis platform, which can improve the transparency between the analysis platform and the code and can effectively defend against the detection of the code.

The invention discloses an energy saving method and an energy saving device for an Android system, and relates to the technical field of electronics. By the energy saving method and the energy saving device, power consumption of a mobile terminal can be reduced, and elapsed time is shortened when a program is restarted. The method in an embodiment of the invention includes storing current relevant information of the program when an instruction that the currently running program needs to be suspended is received, and stopping running relevant processes of the program; releasing hardware resources occupied by the program; running the relevant processes of the suspended program again after an instruction of resuming the suspended program is received, and restoring the stored relevant information of the suspended program; and distributing the hardware resources required by the suspended program. According to the scheme of the embodiment of the invention, the energy saving method and the energy saving device have the advantage that the energy saving method and the energy saving device are applicable to saving energy for the mobile terminal in the Android system.

A method and device for controlling a mobile terminal application program, the method comprising: monitoring a current interface of a current application program running on a mobile terminal (S101); and if it is detected that a user performs a first gesture with respect to the current interface, invoking a preset function according to the first gesture, and performing a closing operation with respect to the current application program via the preset function (S102). The above method and device for controlling the mobile terminal application program can completely close, quickly and conveniently, the current application program, thus shortening an operation path, and simplifying operation steps.

The present embodiments provide a system that facilitates lazy register window fills in a processor. During program execution, when the system encounters a restore instruction for a register window, the system determines if the restore instruction causes an underflow condition that requires the register window to be filled from a stack in memory. If so, the system completes the restore instruction by updating state information for the register window to indicate that the restore instruction is complete without actually filling the individual registers that comprise the register window from the stack. During subsequent program execution, the system lazily fills registers in the register window from the stack as the registers are accessed by the program.

Even for encrypted programs, when all modules are decrypted all at once at the time of execution, it is possible to analyze codes stored within a storage area. Therefore, a program execution and decryption method that prevents easy analysis via reverse-engineering is required. In order to solve the aforementioned problem, this invention provides a program complex that allows execution of modules while modules are being decrypted upon execution, even if a program has been started. Thereby, modules cannot be easily analyzed and program tamper resistance can be improved.