Summary of the invention
In order to realize above-mentioned technical need; The utility model provides a kind of multi-functional mobile platform based on automatic cleaner; On the basis of automatic cleaner; Increase coal gas detection, Smoke Detection, human body sensing, video capture device, audio collection and communication apparatus, realize the removable detection and the monitoring of home environment, the cleaning of the environment of finishing the work simultaneously.
The utility model solves the technical scheme that its technical problem adopted:
Multi-functional mobile platform based on automatic cleaner; The power-supply management system that comprises management rechargeable battery electric weight; Carry out central controlled micro controller, carry out the man-machine interactive system that information shows and order is imported, be used to control the mobile drive system of described automatic cleaner; Carry out the dust collecting system of floor cleaning; Be used to detect the obstacle detection system of the place ahead barrier, described power-supply management system, man-machine interactive system, mobile drive system, dust collecting system are connected with described micro controller with obstacle detection system, also comprise and carry out the coal gas detection system that coal gas gas leakage detects; Carry out the smoke detection system of fire alarm; Carry out the human body sensing system of burglar alarm, the video acquisition system that carries out environmental monitoring carries out the audio collecting system of sound signal collecting; With the communication system that remote terminal carries out wireless telecommunications, described coal gas detection system, smoke detection system, human body sensing system, video acquisition system, audio collecting system and communication system are connected with described micro controller.
Described human body sensing system is provided with human body infrared thermal releasing electric inductor.
Described human body sensing system is provided with the microwave Doppler motion sensor.
Described video acquisition system is provided with imageing sensor and image compression module.
Described audio collecting system is provided with sound pick-up and audio compression module.
Described communication system is provided with mobile telephone module.
Described communication system is provided with wireless network module.
The beneficial effect of the utility model mainly shows: the floor cleaning work of the environment of 1, can finishing the work; 2, can accomplish coal gas detection, Smoke Detection and the human body sensing of indoor environment; 3, can finish the work audio frequency, the video monitoring of environment; 4, continuable, the autonomous work of completion need not user intervention.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1; Based on the multi-functional mobile platform of automatic cleaner, comprise the power-supply management system 2 of management rechargeable battery electric weight, carry out central controlled micro controller 1; The man-machine interactive system 3 that the information of carrying out shows and order is imported; Be used to control the mobile drive system 4 of described automatic cleaner, carry out the dust collecting system 5 of floor cleaning, be used to detect the obstacle detection system 6 of the place ahead barrier.Also comprise and carry out the coal gas detection system 9 that coal gas gas leakage detects; Carry out the smoke detection system 10 of fire alarm; Carry out the human body sensing system 8 of burglar alarm; Carry out the video acquisition system 11 of environmental monitoring, carry out the audio collecting system 12 of sound signal collecting, the communication system 7 that carries out wireless telecommunications with remote terminal.
Described power-supply management system 2 is connected with described micro controller 1.The self-contained rechargeable battery of described automatic cleaner, therefore can be in working environment walking freely to carry out the task of setting.Described power-supply management system 2 is responsible for rechargeable battery is managed, and when the electric weight of rechargeable battery will exhaust, notifies described micro controller 1 to charge; In charging process, the temperature and the electric weight of monitoring charging current and rechargeable battery when the rechargeable battery electric weight is full of, are notified described micro controller 1 complete charge process.
Described man-machine interactive system 3 is connected with described micro controller 1, and input unit and output device are set.Described input unit is a plurality of touch-switch, can carry out the parameter setting, and the order input, and described output device is a LCD display, and multiple parameter and instruction can selected and be provided with to abundant information.
Described mobile drive system 4 is connected with described micro controller 1.With described mobile drive system 4 left driving wheel and right driving wheel are set, and motor-drive circuit, can drive described automatic cleaner and keep straight on and rotation at any angle, realize the freely-movable of described automatic cleaner.
Described dust collecting system 5 is connected with described micro controller 1, and dust sucting motor and dust sucting motor drive circuit are set, round brush and round brush drive circuit.Described round brush rotates under the driving of round brush drive circuit; The dust on ground is kicked up, and the rotation at a high speed under the driving of dust sucting motor drive circuit of described dust sucting motor, in the inner vacuum that forms of described automatic cleaner; The dust of kicking up is sucked, reach the purpose of cleaning.
Described obstacle detection system 6 is connected with described micro controller 1, and ultrasonic obstacle quality testing slowdown monitoring circuit is set.Ultrasonic obstacle quality testing slowdown monitoring circuit adopts and detects the transition time method measurement obstacle distance of ultrasonic wave between described automatic cleaner and barrier.The ultrasonic emitting probe is provided with the ultrasonic wave receiving transducer in pairs.Distance=transition time * SVEL/2.
Described obstacle detection system 6 can also be provided with infrared ray detection of obstacles circuit.Said infrared ray detection of obstacles circuit adopts the method that detects the infrared external reflection energy intensity to measure obstacle distance.Circuit structure is simple, and detection speed is fast, dependable performance, and cost is low.
Described obstacle detection system 6 can also be provided with detection of obstacles circuit infrared and the ultrasonic wave combination.It is fast that infrared detection technology has reaction speed, do not have harm, cheap characteristics, but for the high colour medium detectability very a little less than, and detection range is little; And that ultrasonic detection technology has detection range is wide, does not have harm, insensitive to medium color, but price is higher, and a large amount of the use can increase system costs.After both combine, can form one cheap, dependable performance is to medium color and the insensitive multisensor detection of obstacles of quality circuit.
Described coal gas detection system 9 is connected with described micro controller 1.The coal gas detecting sensor is set; Indoor when having coal gas when detecting; Described coal gas detection system 9 is sent signal and is given described micro controller 1, and described micro controller 1 is reported to the police through described man-machine interactive system 3, and sends gas alarm information through described communication system 7.
Described smoke detection system 10 is connected with described micro controller 1.Smoke Sensor is set; Indoor when having smog when detecting; Described smoke detection system 10 sends signal and gives described micro controller 1, and described micro controller 1 is reported to the police through described man-machine interactive system 3, and sends fire alarm information through described communication system 7.
Described human body sensing system 8 is connected with described micro controller 1, carries out human detection, and whether can be used for detecting has personnel to slip into to steal.Human body infrared thermal releasing electric inductor can be set, described human body infrared thermal releasing electric inductor, the infrared signal of the specified temp that human body is sent.Also the microwave Doppler motion sensor can be set, the Doppler signal that microwave reflection produced when the testing staff walked about.Described human body infrared thermal releasing electric inductor is when room temperature reaches human body temperature; Detecting effect reduces greatly; And described microwave Doppler motion sensor can only be in static situation at described automatic cleaner and could effectively detect, and therefore described human body sensing system 8 also can be arranged to the combination of human body infrared thermal releasing electric inductor and microwave Doppler motion sensor.
Described video acquisition system 11 is connected with described micro controller 1.Described video acquisition system 11 is provided with imageing sensor and image compression module.Described imageing sensor is gathered the image of external environment, accomplishes conversion from the optical signal to the signal of telecommunication digitized of going forward side by side, and is transferred to described image compression module at last, and the view data that forms standard sends described micro controller 1 to.
Described audio collecting system 12 is connected with described micro controller 1, and described audio collecting system 12 is provided with sound pick-up and audio compression module.Described sound pick-up converts the vibration signal of external environmental sounds to the signal of telecommunication; And export to described audio compression module; Become digital audio and video signals by described audio compression module converts, and the voice data that compresses the formation standard sends described micro controller 1 to.
Described communication system 7 is connected with described micro controller 1.Described communication system 7 is provided with mobile telephone module.The user can connect described cell phone module through mobile phone, sends instruction to described micro controller 1 and obtains home background, reaches the purpose of carrying out detection alarm whenever and wherever possible.
Described communication system 7 also can be arranged to wireless network module.Described wireless network module connects the radio network gateway in the working environment.The user can connect described wireless network module through network, sends instruction to described micro controller 1 and obtains home background, also can realize the purpose of detection alarm.
In sum; The utility model is on the basis of the automatic cleaner of maturation; Integrated coal gas detection, Smoke Detection, human body sensing, video acquisition, audio collection and wireless communication technique; Realize the removable detection and the monitoring of home environment, the cleaning of the environment of finishing the work simultaneously forms a multi-functional mobile platform.