9 results about "Control software" patented technology

A processor of a medical device configured to communicate with a remote server can be programmed to protect the medical device from exposure to unauthorized or malicious software. A system or method to implement this form of protection can include, for example, at least one processor on the medical device, a control software module that controls the operation of the medical device and is executable on the processor, a data management module that manages data flow to and from the control software module from sources external to the medical device, and an agent module that has access to a limited number of designated memory locations in the medical device. In addition, a hemodialysis apparatus can be configured to operate in conjunction with an apparatus for providing purified water from a source such as a municipal water supply or a well. A system for controlling delivery of purified water to the hemodialysis apparatus can comprise a therapy controller of the hemodialysis apparatus configured to communicate with a controller of a water purification device, and a user interface controller of the hemodialysis apparatus configured to communicate with the therapy controller, and to send data to and receive data from a user interface.

In the growth process of broilers, the requirements on light quality, light intensity and light period are complex and high, so an intelligent dimming light supplementing system is urgently needed for poultry house illumination. The invention provides an LED light source control system for intelligent broiler breeding, which is characterized by comprising an LED light source controller, an LED total power supply and a plurality of LED lamp tubes, wherein the LED light source controller comprises a microprocessor, and a clock unit and a serial communication interface unit which are connected with the microprocessor; an internal memory E2PROM for storing a broiler growth curve regulation parameter is arranged in the microprocessor; a software module for setting the broiler growth curve regulation parameter is arranged in a computer; and a control software module is embedded into the microprocessor. By using a program-controlled LED lamp, the light quality, the light intensity and illumination time can be automatically regulated, and the requirements of the broilers at different growth stages on illumination time and illumination intensity can be met.

The invention discloses a sonar detection device for a three-dimensional space of a mine gob. The sonar detection device comprises a control case and a stepping motor, wherein an output shaft end of the stepping motor is connected with a sonar sensor through an angular sensor, the control case is respectively connected with the stepping motor, the angular sensor and the sonar sensor through cables. The sonar sensor emits and receives a sound signal, a true signal can be obtained by filtering the sound signals, and is processed by ranging control software, and finally a three-dimensional simulation image under the underwater environment can be displayed on a screen. The sonar detection device is low in cost, good in effect, and convenient and fast, the underwater environment information can be conveniently detected, and the sonar detection device is especially applicable to detection of the information on the three-dimensional space of the mine gob.

The invention discloses a Matlab-based vehicle control software integration method, comprising the following steps: creating an S-function in Matlab according to the bottom-level drive interface; encapsulating the S-function in the Matlab; creating a subsystem and setting packaging parameters according to the bottom-level drive interface Encapsulate S-function; create Matlab library file, which contains all the subsystems created in the above steps; build a system strategy model in Matlab, and use the above-created subsystem for all models that need to call the underlying software driver; use Matlab RTW function Perform code generation, and use ert_make_rtw_hook.m to control the entire software integration process and generate the final target file. The integration method of the invention can reduce manual code input links, save development costs and improve work efficiency.

The invention discloses a method for skipping the functional software branches of a vehicle-mounted controller. The method comprises the steps of respectively placing a hardware test software and a control software in the different sections of a flash, so as to share a same RAM (Random Access Memory) memory unit in a time-sharing way under the premise that addresses are not conflicted; setting a group of skip combined signal input values as a condition for switching different function softwares, after the vehicle-mounted controller is electrified, reading the skip combined signal input values in a skip procedure, and then skipping to either the hardware test software or the control software according to the skip combined signal input values; and synthesizing the output files of the skipping procedure, the hardware test hardware and the control software to a target production file, and burning the target production file into the vehicle-mounted controller in the process of manufacturing. According to the method, the skipping of the function software branches (the hardware test software and the control software) can be realized in the inspection and evaluation of the vehicle-mounted controller hardware and the functional verification of the control software, so that the additional work caused by frequently burning the softwares can be reduced, and the production efficiency can be improved.

The invention relates to an automatic comparison method and device for RPS software versions of a nuclear power station, belongs to the technical field of industrial control software configuration, and solves the problems that an existing method is low in comparison efficiency and poor in accuracy. The method comprises the steps: obtaining two engineering files of different versions to be compared; respectively analyzing the two engineering files to obtain corresponding engineering information, wherein the engineering information comprises equipment configuration information, algorithm configuration information, variable configuration information and picture configuration information; and respectively comparing whether the equipment configuration information, the algorithm configuration information, the variable configuration information and the picture configuration information are correspondingly consistent or not, generating a report according to a comparison result, and outputtingthe report to a corresponding position. According to the invention, the comparison efficiency and accuracy between different versions of engineering files are improved.

An electrical appliance sharing singlechip embedded-type chip with various anti-electric wall devices comprises a singlechip chip and a control software. The chip is characterized in that the input terminal of the singlechip chip respectively provides eight types of potential difference detecting device and a soft-touch switch bridged between an earth wire and a null line, an infrared transmitting and receiving device, a pyroelectricity transmitting and receiving device, a remote receiving device, a sensor, a temperature controller and other digital and non-digital signal input ports, and the output terminal of the singlechip chip respectively provides a crystal liquid display interface and a terminal control circuit interface. The chip has the advantages that the output signals from the potential difference detecting device connected thereof between the earth wire and the null line, etc. are received when the earth wire and basic insulation fail simultaneously, so that the executive circuit connected therewith is controlled to cut off the earth wire and the power supply of a heating unit on a real-time basis, and other control functions of the related electrical appliance are performed. The chip is applicable to various electric appliances sharing such as an electric water heater, a shower room with electric heating water supply, a flushing toilet with electric heating warming, an electric heating boiled water boiler, a sterilizing cabinet and a range hood, etc.

The invention belongs to the technical field of fishing lamp dimming, and discloses a fishing lamp dimming method which comprises the following steps: inputting information such as lamplight parameters or instructions needing to be adjusted into operation software of an upper computer according to actual work and environment requirements, and sending an electric signal to an LED driving power dimmer by the upper computer through a wireless LORA communication system; and in the LED driving power supply dimmer, the received electric signal is sent to an LED digital constant current controller of the fishing lamp, and the LED digital constant current controller converts the electric signal into three paths of PWM (Pulse Width Modulation) signals. A wireless LORA communication system, an upper computer control system and other modules are carried to form an LED wireless dimming system, a worker can carry out remote wireless dimming operation in a trial mode, the dimming mode is simple, the communication performance is stable, the intensity of an LED lamp can be regulated and controlled only by inputting specified parameters into upper computer control software, and the working efficiency is improved. The regulation precision is high, and the regulation mode is simple.