A kind of family expenses Internet of things system based on Bluetooth technologyTechnical field
The present invention relates to a kind of Internet of Things field, especially a kind of family expenses Internet of things system based on Bluetooth technology.
Background technology
Present technology of Internet of things is generally adopt wireless network technologies household electrical appliance or electronic equipment to be connected, wireless network technologies is also a present Application comparison technology widely, but this technology work loss-rate is comparatively large, it is more and also larger to the radiation of human body to disturb, and therefore people need a kind of technology of Internet of things of low-power consumption Low emissivity.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of family expenses Internet of things system based on Bluetooth technology.
The technical solution used in the present invention is:
Based on a family expenses Internet of things system for Bluetooth technology, comprise household electrical appliance and control terminal, described household electrical appliance are provided with the controlled device for receiving Bluetooth signal; Described controlled device comprises Bluetooth receptions device and controls the control device of household electrical appliance; Described family expenses Internet of things system also comprises: Bluetooth signal emitter, for providing the Internet of Things service platform with the communication interface of described Bluetooth signal reflector and control terminal; Described Bluetooth signal emitter comprises the Internet of Things application module realizing controlling household electrical appliance and processing the data that described Smart Home service platform sends.
Further, described control terminal is provided with Bluetooth signal receiving system.
Further, control terminal is provided with the display device for showing current household electric appliance operation state.
Further, described household electrical appliance comprise electric cooker, microwave oven, water heater, washing machine, air-conditioning, door and window, illuminating lamp.
Further, described Internet of Things application module is provided with current sensor for detecting current household electrical appliance connecting circuit current conditions and by judging the alarm device that the current strength that current sensor is responded to gives the alarm.
Beneficial effect of the present invention is:
1. just directly can be controlled the opening and closing of household electrical appliance by control terminal, and user terminal is provided with display screen, user control terminal directly can be checked running status and the operation information of household electrical appliance again.
2. the present invention adopts bluetooth 4.0 technology, have transmission range wide, low in energy consumption, to advantages such as human body radiation are little, be applicable to very much the application of family Internet of Things, negligible to the radiation hazradial bundle of kinsfolk.
3. Internet of Things application module of the present invention is provided with current sensor and alarm device, when current sensor senses that current domestic circuit current loading is abnormal, send a signal to alarm device, the alarm device current circuital current of reminding user that immediately sounds the alarm is abnormal, and user can investigate and prosecute reason in time.
Accompanying drawing explanation
Fig. 1 is the module diagram of a kind of embodiment of the present invention.
In figure: 1 is control terminal, 2 is Internet of Things service platform, and 3 is Internet of Things application module, and 4 is household electrical appliance, and 5 is Bluetooth signal reflector.
Embodiment
Refer to Fig. 1, be a kind of embodiment of the present invention, comprise: control terminal 1, Internet of Things service platform 2, Internet of Things application module 3, household electrical appliance 4, Bluetooth signal reflector 5.
Based on a family expenses Internet of things system for Bluetooth technology, comprise household electrical appliance 4 and control terminal 1, household electrical appliance 4 are provided with the controlled device for receiving Bluetooth signal; Controlled device comprises Bluetooth receptions device and controls the control device of household electrical appliance 4; Family expenses Internet of things system also comprises: Bluetooth signal emitter, for providing the Internet of Things service platform 2 with the communication interface of described Bluetooth signal reflector 5 and control terminal 1; Bluetooth signal emitter comprises the Internet of Things application module 3 realizing controlling household electrical appliance 4 and processing the data that described Smart Home service platform sends.
Control terminal 1 is provided with Bluetooth signal receiving system.Control terminal 1 is provided with the display device for showing current household electrical appliance 4 operating state.
Household electrical appliance 4 comprise electric cooker, microwave oven, water heater, washing machine, air-conditioning, door and window, illuminating lamp.
Internet of Things application module 3 is provided with current sensor for detecting current household electrical appliance 4 connecting circuit current conditions and by judging the alarm device that the current strength that current sensor is responded to gives the alarm.
Just directly can be controlled the opening and closing of household electrical appliance 4 by control terminal 1, and user terminal is provided with display screen, user control terminal 1 directly can be checked running status and the operation information of household electrical appliance 4 again.
The present invention adopts bluetooth 4.0 technology, have transmission range wide, low in energy consumption, to advantages such as human body radiation are little, be applicable to very much the application of family Internet of Things, negligible to the radiation hazradial bundle of kinsfolk.
Internet of Things application module 3 of the present invention is provided with current sensor and alarm device, when current sensor senses that current domestic circuit current loading is abnormal, send a signal to alarm device, the alarm device current circuital current of reminding user that immediately sounds the alarm is abnormal, and user can investigate and prosecute reason in time.