CN207833453U - A kind of low cost body feeling interaction system - Google Patents

Abstract

The utility model discloses a kind of inexpensive body feeling interaction system, and the system comprises main control chip circuit module, DM163 modules, DHT11 modules, six axle sensors of MPU6050；The main control chip circuit module is electrically connected with the DM163 modules, the DHT11 modules, six axle sensors of the MPU6050 respectively, and the DM163 modules are also electrically connected with RGB8*8 dot matrix.Compared with the prior art, the utility model has many advantages, such as at low cost, highly practical and simple operation, can improve the intelligence degree of body feeling interaction system and device.

Description

A kind of low cost body feeling interaction system

Technical field

The utility model is related to body feeling interaction technical field, more particularly to a kind of inexpensive body feeling interaction system.

Background technology

In recent years, with the fast development of science and technology, the convenient degree raising speed of people's life is growing day by day, is more people Property, technicalization and easily life requirement increasingly becomes aobvious, but traditional single human-computer interaction mode gradually cannot Meet the growing science and technology of people and convenience demand, such as cannot achieve the human-computer interaction of intuitive, intelligence can not be carried out Change and reads data, the hand-held interaction device of press key lamp can not be detached from etc..

And one of the human-computer interaction mode that somatosensory operation is the most popular as 21 century, it is grown rapidly in recent years, because This, which further develops body feeling interaction, is extremely important.

Utility model content

The main purpose of the utility model is to propose a kind of highly practical and simple operation inexpensive body feeling interaction system System, it is intended to improve the intelligence degree of body feeling interaction system and device.

To achieve the above object, the utility model proposes a kind of inexpensive body feeling interaction system, the system comprises masters Control chip circuit module, DM163 modules, DHT11 modules, six axle sensors of MPU6050；The main control chip circuit module difference Be electrically connected with the DM163 modules, the DHT11 modules, six axle sensors of the MPU6050, the DM163 modules also with RGB8*8 dot matrix are electrically connected.

Preferably, the RGB8*8 dot matrix are also electrically connected with Darlington transistor, the Darlington transistor and main control chip electricity Road module electrical connection.

Preferably, the main control chip circuit module is connected with MPU6050 modules by IIC interfaces and reads data, institute It states main control chip circuit module by GPIO port to be connected with the DM163 modules, the main control chip circuit module passes through SPI Communication protocol and the DM163 modules interactive communication.

Preferably, the main control chip module is STM32F1 series micro-control unit and its peripheral circuit, the Darlington Pipe is M54564 Darlington transistors.

Technical solutions of the utility model have the following advantages compared with the prior art：

Hardware used by technical solutions of the utility model is more universal, and cost of manufacture is relatively low.Body is only needed when user's operation Sensing control system carries out intuitive action, therefore with advantages such as highly practical and simple operations.

The inexpensive body feeling interaction system of technical solutions of the utility model has intuitive human-computer interaction function, compares tradition Human-computer interaction mode of the technology dependent on other equipments such as buttons has more convenience and science and technology, can give user more Good hommization experience.

Technical solutions of the utility model use 6 axis motion process component of MPU6050 conformabilities, compared with the prior art multigroup Part scheme can reduce installation space, and technical solutions of the utility model have function admirable, have a wide range of application, can be user Humanized equipment operation experience is provided, is supported to provide better system for product up-gradation update, therefore with more preferable Practical value.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structure connection figure of the utility model low cost body feeling interaction system；

Fig. 2 is the software systems flow chart of the utility model low cost body feeling interaction system.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture) Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.

If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of inexpensive body feeling interaction systems.

Fig. 1 and Fig. 2 are referred to, in the utility model embodiment, inexpensive body feeling interaction system includes main control chip electricity Road module, six axle sensor of DM163 modules, DHT11 modules and MPU6050, wherein main control chip circuit module respectively with DM163 modules, DHT11 modules and the electrical connection of six axle sensors of MPU6050, and DM163 modules are electrically connected with RGB8*8 dot matrix It connects.

In the present embodiment, main control chip circuit module is connected with MPU6050 modules by IIC interfaces and reads data, is led to It crosses programming principal function to realize acquisition and read user action attitude data, adjustment display posture gesture function, be carried out to facilitate Posture parses.Main control chip circuit module is connected by GPIO port with DM163 modules, and main control chip circuit module passes through SPI Communication protocol and DM163 module interactive communications.

Wherein the main control chip module of the present embodiment is STM32F1 series micro-control unit and its peripheral circuit.

System software includes primary module, random number used in the inexpensive body feeling interaction system of the utility model embodiment Generation module, posture parsing module, operation judges module and lattice display module.Further include in the system software of the present embodiment TIM4 interrupts service function flow, and wherein TIM2 timers overflow primary per 50ms, execute interrupt routine, are held in interrupt routine Line function pointer change_screen binds interface function, and TIM4 timers overflow primary, execution interrupt routine per 0.5ms, The picture data for sending dot matrix to DM163 is executed in interrupt routine, allows DM163 to drive dot matrix, to reach real-time update screen The purpose of picture dot matrix.

In the utility model embodiment, main control chip circuit module is connected and is read with MPU6050 modules by IIC interfaces The data of six axle sensor modules of MPU6050, then the weight by posture parsing module and operation judges module resolving current system The relative direction of force direction and vertical plane carries out changing interface.Main control chip circuit module passes through GPIO port and DM163 modules It is connected, and is interacted and communicated with DM163 by SPI communication agreement, then DM163 modules are by driving RGB8*8, and Main control chip circuit module is electrically connected with Darlington transistor and by the driving current of Darlington transistor enhancing dot matrix, to show user The function of row selection.After being parsed by programming function data, M54564 Darlington transistor arrays amplify main control chip circuit module Pin electric current, then reach the column selection work(of lattice display by controlling main control chip circuit module pin low and high level Energy.

The utility model uses 6 axis motion process component of MPU6050 conformabilities, exempts combination top relative to multicompartment scheme The between centers difference problem of spiral shell instrument and accelerator reduces installation control, and slows down using included digital moving processor hardware Engine, and motion process data bank can be used, it easily realizes attitude algorithm, reduces motion process operation to operation The burden of system, while reducing development difficulty.

The magnetometric sensor that the six axle sensor modules of MPU6050 of the present embodiment can be used for outside connection, and utilize included Digital processing unit hardware acceleration engine, then complete 6 axis fusion checking computations data are exported to application end by main IIC interfaces.

The Darlington transistor of the present embodiment is M54564 Darlington transistors, amplifies main control chip by M54564 Darlington transistor arrays Then the pin electric current of module reaches the column selection of lattice display by controlling the pin low and high level of main control chip module Function.

What the present embodiment was selected is RGB8*8 dot matrix, using static status display pattern, can be realized by corresponding software programming In on application picture, achievees the purpose that move up, move down, move to left, moving to right, dynamic, FLOW VISUALIZATION.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, It is every under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (4)

1. a kind of low cost body feeling interaction system, which is characterized in that the system comprises main control chip circuit module, DM163 moulds Block, DHT11 modules, six axle sensors of MPU6050；The main control chip circuit module respectively with DM163 modules, described DHT11 modules, the electrical connection of six axle sensors of the MPU6050, the DM163 modules are also electrically connected with RGB8*8 dot matrix.

2. low cost body feeling interaction system as described in claim 1, which is characterized in that the RGB8*8 dot matrix are also electrically connected with Darlington transistor, the Darlington transistor are electrically connected with the main control chip circuit module.

3. low cost body feeling interaction system as claimed in claim 2, which is characterized in that the main control chip circuit module passes through IIC interfaces are connected with MPU6050 modules and read data, the main control chip circuit module by GPIO port with it is described DM163 modules are connected, and the main control chip circuit module passes through SPI communication agreement and the DM163 modules interactive communication.

4. low cost body feeling interaction system as claimed in claim 3, which is characterized in that the main control chip circuit module is STM32F1 series micro-control unit and its peripheral circuit, the Darlington transistor are M54564 Darlington transistors.