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下面为大家整理一篇优秀的assignment代写范文- Intelligent garbage Collection Device，供大家参考学习，这篇论文讨论了智能垃圾回收装置。近年来，中国垃圾增长率达到10%以上，如果垃圾不能及时处理或处理不当，就会污染环境，影响环境卫生。在如此巨大的垃圾压力下，我们应该使用智能垃圾回收装置来加快垃圾回收工作。智能垃圾回收装置利用单片机控制使整个系统智能化，通过满足启动条件，使垃圾回收装置能进行自行回收垃圾，与现在社会普及的固定垃圾箱相比较，此产品减少垃圾回收所消耗人力及时间。

With the environmental problems gradually being paid attention to, energy conservation, environmental protection has become the theme of development. In recent years, the world's garbage annual growth rate of about 8%, and China's garbage growth rate of more than 10%. If rubbish cannot be treated or mishandled in a timely manner, it will pollute the environment, affect environmental sanitation and run counter to the national sustainable development strategy. Under the pressure of such huge rubbish, household rubbish and industrial construction rubbish have become a major problem that restricts the sustainable development of our economy. This requires us to efficiently complete the garbage disposal work, but in the concrete operation only garbage collection this link needs a large number of sanitation workers, such a model will consume a lot of human and material resources. In order to keep up with the pace of the times, improve the efficiency of waste disposal, create a cleaner and more comfortable living environment, reduce the work burden of sanitation workers, we will design a can be within a certain range of automatic recycling of garbage bins.

According to the requirements of the design function, the system is composed of 6 modules: (1) Solar battery power supply module, (2) human body infrared sensor and ultrasonic ranging module, (3) SCM control module, (4) sensor and System bootstrap module, (5) Automatic stacking module, (6) Database storage search module.

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The schematic diagram of its overall circuit is as follows:

(MSP430) MCU as a controller, complete all the control functions, including:

(1) Self-priming condition setting device, (2) route identification and Planning, (3) infrared-induced human body and voice prompts, ultrasonic avoiding obstacles, (4) Two-point distance measurement, (5) setting up of the garbage disposal process.

The energy generated by the solar array is transported to the controller, which is recharged by the controller by controlling the input and withdrawal of the solar array, the voltage and current needed to recharge the battery, and powering the load through the battery, while at night or rainy days the battery is fully powered by the load.

The human body infrared sensor was used to detect the changes of infrared spectra and the function of voice prompting was loaded.

The ultrasonic wave is transmitted in the medium, the ultrasonic wave is reflected after the obstacle, and the Echo is received by the receiving transducer. Time difference T, the distance of the target obstacle from the source of the signal is calculated as follows: D=vt/2 of which, V is the distance between the ultrasonic wave velocity (m/s) and the obstacle.

Using the photoelectric door and pressure sensor to get the self priming condition, the single-chip microcomputer control garbage collection device, the motor drives the recycle device dumping rubbish.

First, a certain area road map, garbage collection device point input database to form a simulated electronic map, and then point to point between the route information stored in the electronic map, used in the recovery device can search and planning the route.

(1) The installation can be realized, 24 hours a day of automatic control, save Manpower, (2) in transit can detect obstacles position and intelligent obstacle avoidance, (3) automatic dumping of rubbish and route roundtrip.

(1) to realize the garbage bins in a certain range of automatic search route to refuse to waste recycling station; (2) Full use of single-chip microcomputer with small size, strong control function, low power consumption, environmental adaptability, expansion of flexibility and ease of use, and other advantages; (3) solar battery to provide power to achieve sustainable development.

(1) Data processing technology based on the database automatic tracking system; (2) The Solar battery power supply module drives the motor operation; (3) logic circuit to the power control to achieve the motor is

Reversing the speed difference between the present more smooth transport); (4) The human body thermal induction system triggers the voice prompts the system (alarm); (5) The garbage is used to automatically drop the bottom of the motor floor rubbish way; (6) The use of modular design, reduce the complexity of the system, so that the system design, commissioning and maintenance operations simplified.

This product uses Single-chip computer control to make the whole system intelligent, by satisfying the start-up conditions, so that the garbage collection device can carry out their own garbage, and now the social universal fixed dustbin compared, this product to reduce the waste recovery consumes manpower and time. and products used in the sun can be a battery of green environmental protection, energy conservation, while serving the public.

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