Integrated design system of equipment to which light alarm system belongs
An alarm system and design system technology, applied in design optimization/simulation, visible signal devices, instruments, etc., can solve the problems of slow task update, increased cost, and large maintenance volume, and reduce power consumption and volume. , the effect of high reliability
Pending Publication Date: 2021-06-18
SHANGHAI AVIATION ELECTRIC
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Problems solved by technology
The increase of alarm information and the upgrade of functions will lead to the change of multiple LRUs, and the maintenance amount will be large, resulting in slow task update and increased cost
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[0022] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.
[0023] According to the current situation of the lighting alarm system and the requirements of system integration, the present invention proposes an integrated design for the entire system, which mainly includes the integration of power supply processing, signal acquisition and processing, and control and driving methods. Day and night conversion, self-test signal, reset signal, etc. are all processed by the processor, and simplified and optimized, see image...
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The invention discloses an integrated design system of equipment to which a light alarm system belongs. The system comprises a power supply processing integration module, a signal acquisition, processing and integration module and a control driving mode integration module, and the power supply processing integration module is used for integrating a power supply processing circuit of an alarm control computer with a power supply processing circuit of an alarm lamp box; the signal acquisition, processing and integration module is used for integrating a signal acquisition and processing circuit of the alarm control computer with a signal acquisition and processing circuit of the alarm lamp box; and the control driving mode integration module is used for integrating a control driving circuit of the alarm control computer, a control signal of the alarm lamp box and a control signal of the actuator. The system has the beneficial effects that the defects of redundant hardware design, repeated division of labor, large system size, high maintenance cost and the like of an airplane light alarm system are overcome, the system size is reduced, the system power consumption is reduced, and the overall operation performance of the system is improved.
Description
technical field [0001] The invention relates to an integrated design system of equipment belonging to a light warning system. Background technique [0002] The light warning system has the functions of signal collection, processing and display. Generally, the signal receiving and control processing functions are realized through the warning control computer, the signal display function is realized through the warning display device, and the pilot's feedback to the signal is realized through actuators such as illuminated buttons. It can be seen that the warning process of a signal involves at least three types of equipment , Joint work of multiple products. Distributed work among multiple devices will increase the pilot's task burden, and cannot meet the needs of convenient operation, high reliability, and good maintainability. The current status of functional division of each device in the lighting alarm system is shown in Table 1, and the corresponding function realizatio...
Claims
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IPC IPC(8): G08B5/36G06F30/20
CPCG08B5/36
Inventor 华雯怡
Owner SHANGHAI AVIATION ELECTRIC