阅读说明：本技术 一种基于毫米波传感器的自动避障电动旅行箱 (A kind of automatic obstacle-avoiding electric travelling case based on millimeter wave sensor ) 是由 毛莺池 李雅博 于 2019-08-19 设计创作，主要内容包括：本发明公开了一种基于毫米波传感器的自动避障电动旅行箱,包括：左面毫米波传感器、正面毫米波传感器、右面毫米波传感器、背面毫米波传感器、箱体、第一可控万向轮、第二可控万向轮、第三可控万向轮、第四可控万向轮、处理器模块封装、驱动电路模块、第一可控万向轮控制接口、第二可控万向轮控制接口、第三可控万向轮控制接口、第四可控万向轮控制接口、输入接口、微型处理器模块和驱动电路。本发明运用毫米波传感器和微型处理器,毫米波传感器有高分辨率和小尺寸的特点,控制驱动装置改变可控万向轮的速度以及方向,从而达到避障的目的,该发明运用在箱包领域,为已有的电动旅行箱产品加入避障的功能,为出行者提供了便利。(The invention discloses a kind of automatic obstacle-avoiding electric travelling case based on millimeter wave sensor, it include: left side millimeter wave sensor, front millimeter wave sensor, right side millimeter wave sensor, back side millimeter wave sensor, cabinet, first controllable universal wheel, second controllable universal wheel, third controllable universal wheel, 4th controllable universal wheel, processor module encapsulation, drive circuit module, first controllable universal wheel control interface, second controllable universal wheel control interface, third controllable universal wheel control interface, 4th controllable universal wheel control interface, input interface, microprocessor module and driving circuit.The present invention uses millimeter wave sensor and microprocessor, millimeter wave sensor has the characteristics of high-resolution and small size, control the speed and direction that driving device changes controllable universal wheel, to achieve the purpose of obstacle avoidance, the invention is used in case field, the function of avoidance is added for existing electric travelling case product, provides convenience for traveler.)

1. a kind of automatic obstacle-avoiding electric travelling case based on millimeter wave sensor characterized by comprising left side millimeter wave sensing Device (101), front millimeter wave sensor (102), right side millimeter wave sensor (103), back side millimeter wave sensor (104), case Body (105), the first controllable universal wheel (106), the second controllable universal wheel (107), third controllable universal wheel (108), the 4th are controllably Universal wheel (109), processor module encapsulate (110), drive circuit module (111), the first controllable universal wheel control interface (201), the second controllable universal wheel control interface (202), third controllable universal wheel control interface (203), the 4th controllable universal wheel Control interface (204), input interface (205), microprocessor module (206) and driving circuit (207)；Left side millimeter wave sensing Device (101), front millimeter wave sensor (102), right side millimeter wave sensor (103), back side millimeter wave sensor (104) equal position In the surface of cabinet (105), processor module encapsulates (110), drive circuit module (111) is packaged in the bottom of box, and first Controllable universal wheel control interface (201), the second controllable universal wheel control interface (202), third controllable universal wheel control interface (203), the 4th controllable universal wheel control interface (204) is located at cabinet (105) bottom, the first controllable universal wheel control interface (201), the second controllable universal wheel control interface (202), third controllable universal wheel control interface (203), the 4th controllable universal wheel Control interface (204) for connect driving circuit (207) and the first controllable universal wheel (106), the second controllable universal wheel (107), Third controllable universal wheel (108), the 4th controllable universal wheel (109), input interface (205) and microprocessor module (206) envelope Loaded in processor module encapsulation (110), input interface (205) connects left side millimeter wave sensor (101), front millimeter wave passes Sensor (102), right side millimeter wave sensor (103), back side millimeter wave sensor (104) and microprocessor module (206).

2. the automatic obstacle-avoiding electric travelling case based on millimeter wave sensor as described in claim 1, which is characterized in that miniature place Managing device module includes communication module (301), input port (302), microprocessor (303), memory (304), delivery outlet (305)；Communication module (301), input port (302), memory (304), delivery outlet (305) all respectively with microprocessor (303) it is connected.

3. the automatic obstacle-avoiding electric travelling case based on millimeter wave sensor as described in claim 1, which is characterized in that cabinet (105) CURV material is used.

4. the automatic obstacle-avoiding electric travelling case based on millimeter wave sensor as described in claim 1, which is characterized in that driving electricity It is provided with driving circuit (207) and various connecting lines in road module (111), the control information exported from delivery outlet (305) is defeated It arrives out driving circuit (207), driving circuit connects the first controllable universal wheel control interface (201), the control of the second controllable universal wheel Interface (202), third controllable universal wheel control interface (203) and the 4th controllable universal wheel control interface (204).

Technical field

The present invention relates to luggage technical field, the electronic travelling of especially a kind of automatic obstacle-avoiding based on millimeter wave sensor Case.

Background technique

Suitcase be it is a kind of in luggage, it includes body bag, telescopic lever and luggage return pulley, due to its is easy to use by To being widely used.And electric travelling case and the appearance for following avoidance suitcase, many conveniences are provided for the trip of people.So And traditional avoidance suitcase can not make correct judgement in the case of complexity using infrared sensor.

Summary of the invention

Technical problem to be solved by the present invention lies in provide a kind of electronic trip of the automatic obstacle-avoiding based on millimeter wave sensor The function of avoidance is added for existing electric travelling case product, provides convenience for traveler for row case.

In order to solve the above technical problems, the present invention provides a kind of electronic travelling of the automatic obstacle-avoiding based on millimeter wave sensor Case, comprising: left side millimeter wave sensor 101, front millimeter wave sensor 102, right side millimeter wave sensor 103, back side millimeter Wave sensor 104, cabinet 105, the first controllable universal wheel 106, the second controllable universal wheel 107, third controllable universal wheel 108, Four controllable universal wheels 109, processor module encapsulation 110, drive circuit module 111, the first controllable universal wheel control interface 201, Second controllable universal wheel control interface 202, third controllable universal wheel control interface 203, the 4th controllable universal wheel control interface 204, input interface 205, microprocessor module 206 and driving circuit 207；Left side millimeter wave sensor 101, front millimeter wave Sensor 102, right side millimeter wave sensor 103, back side millimeter wave sensor 104 are respectively positioned on the surface of cabinet 105, processor die Block encapsulation 110, drive circuit module 111 are packaged in the bottom of box, and the first controllable universal wheel control interface 201, second is controllable Universal wheel control interface 202, third controllable universal wheel control interface 203, the 4th controllable universal wheel control interface 204 are located at cabinet 105 bottoms, the first controllable universal wheel control interface 201, the second controllable universal wheel control interface 202, third controllable universal wheel control Interface 203 processed, the 4th controllable universal wheel control interface 204 are for connecting driving circuit 207 and the first controllable universal wheel 106, the Two controllable universal wheels 107, third controllable universal wheel 108, the 4th controllable universal wheel 109, input interface 205 and microprocessor mould Block 206 is packaged in processor module encapsulation 110, and input interface 205 connects left side millimeter wave sensor 101, front millimeter wave Sensor 102, right side millimeter wave sensor 103, back side millimeter wave sensor 104 and microprocessor module 206.

Preferably, microprocessor module includes communication module 301, input port 302, microprocessor 303, memory 304, delivery outlet 305；Communication module 301, input port 302, memory 304, delivery outlet 305 all respectively with microprocessor 303 It is connected.

Preferably, cabinet 105 uses CURV material.It is not easy to be destroyed, improves safety.

Preferably, it is provided with driving circuit 207 and various connecting lines in drive circuit module 111, it is defeated from delivery outlet 305 Control information out, is output to driving circuit 207, and driving circuit connection the first controllable universal wheel control interface 201, second is controllable Universal wheel control interface 202, third controllable universal wheel control interface 203 and the 4th controllable universal wheel control interface 204.

The invention has the benefit that the present invention uses millimeter wave sensor and microprocessor, millimeter wave sensor has The characteristics of high-resolution and small size, control driving device changes the speed and direction of controllable universal wheel, to reach avoidance Purpose, which is used in case field, and the function of avoidance is added for existing electric travelling case product, provides for traveler Convenience.

Detailed description of the invention

Fig. 1 is cabinet overall structure diagram of the invention.

Fig. 2 is bottom of box encapsulation schematic diagram of the invention.

Fig. 3 is hardware circuit schematic diagram of the invention.

Wherein, 101, left side millimeter wave sensor；102, front millimeter wave sensor；103, right side millimeter wave sensor； 104, back side millimeter wave sensor；105, cabinet；106, the first controllable universal wheel；107, the second controllable universal wheel；108, third Controllable universal wheel；109, the 4th controllable universal wheel；110, processor module encapsulates；111, drive circuit module；It 201, first can Control universal wheel interface；202, the second controllable universal wheel interface；203, third controllable universal wheel interface；204, the 4th controllable universal wheel Interface；205, input interface；206, microprocessor module；207, driving circuit；301, communication module；302, input port； 303, microprocessor；304, memory；305, delivery outlet.

Specific embodiment

As depicted in figs. 1 and 2, a kind of automatic obstacle-avoiding electric travelling case based on millimeter wave sensor, comprising: left side millimeter Wave sensor 101, front millimeter wave sensor 102, right side millimeter wave sensor 103, back side millimeter wave sensor 104, cabinet 105, the first controllable universal wheel 106, the second controllable universal wheel 107, third controllable universal wheel 108, the 4th controllable universal wheel 109, Processor module encapsulates 110, drive circuit module 111, the first controllable universal wheel control interface 201, the second controllable universal wheel control It is interface 202 processed, third controllable universal wheel control interface 203, the 4th controllable universal wheel control interface 204, input interface 205, micro- Type processor module 206 and driving circuit 207；Left side millimeter wave sensor 101, front millimeter wave sensor 102, right side millimeter Wave sensor 103, back side millimeter wave sensor 104 are respectively positioned on the surface of cabinet 105, and processor module encapsulates 110, driving circuit Module 111 is packaged in the bottom of box, the first controllable universal wheel control interface 201, the second controllable universal wheel control interface 202, Third controllable universal wheel control interface 203, the 4th controllable universal wheel control interface 204 are located at 105 bottom of cabinet, and first controllable ten thousand It is controllable to wheel control interface 201, the second controllable universal wheel control interface 202, third controllable universal wheel control interface the 203, the 4th Universal wheel control interface 204 is for connecting driving circuit 207 and the first controllable universal wheel 106, the second controllable universal wheel 107, the Three controllable universal wheels 108, the 4th controllable universal wheel 109, input interface 205 and microprocessor module 206 are packaged in processor In module encapsulation 110, input interface 205 connects left side millimeter wave sensor 101, front millimeter wave sensor 102, right side millimeter Wave sensor 103, back side millimeter wave sensor 104 and microprocessor module 206.

As shown in figure 3, microprocessor module includes communication module 301, input port 302, microprocessor 303, storage Device 304, delivery outlet 305；Communication module 301, input port 302, memory 304, delivery outlet 305 all respectively with microprocessor 303 are connected.

Microprocessor module 206 needs to check whether modules work normally, and whether communication module 301 connects mobile phone Smoothly, it checks power supply status, is then turned on left side millimeter wave sensor 101, front millimeter wave sensor 102, right side millimeter wave Sensor 103, back side millimeter wave sensor 104, check for damaging, four sides millimeter wave sensor to the distances of surrounding objects, After speed and angle measurement, obstacle information is obtained；Drive circuit module 111 is operated, the data of acquisition, inspection are passed through Whether look into the first controllable universal wheel 106, the second controllable universal wheel 107, third controllable universal wheel 108, the 4th controllable universal wheel 109 Proper motion.

After acquired disturbance object information, communication module 301 connects mobile phone and confirms avoidance state of opening, while distinguishing not Tongfang To information input, information is passed to microprocessor 303 by input port 302, and microprocessor 303 calls the number of memory 304 According to obtaining the next step direction of motion and speed after information processing, and storing data in memory 304, control letter Breath is exported from delivery outlet 305.

There are driving circuit 207 and various connecting lines in drive circuit module 111, the control information exported from delivery outlet 305, It is output to driving circuit 207, driving circuit connects four controllable universal wheel control interfaces, carries out direction to four controllable universal wheels And speed control, reach avoidance purpose.

If encountering emergency case in the process, if millimeter wave sensor 101 detection data in the left side is 0, and right side millimeter wave 103 data of sensor are excessive, then microprocessor 303 judges whether it is the case where cabinet overturns, if there is passing through communication immediately 301 prompting mobile telephone set of module.