Automobile control device based on mobile phone inductive control

A sensory control and car control technology, applied in location information-based services, specific environment-based services, anti-theft vehicle accessories, etc., can solve the problem of not being able to conveniently check car-related information at any time, inconvenient use, user troubles, etc. question

Pending Publication Date: 2022-03-11
海之景科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society, more and more users own their own cars. Most of the existing cars are unlocked by car keys. At the same time, most of the facilities in the car need to be controlled by manual buttons, which is inconvenient to use. Users forget to bring the keys or When the key is lost, it is easy to cause trouble to the user, and the user cannot conveniently check the relevant information of the car at any time

Method used

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  • Automobile control device based on mobile phone inductive control
  • Automobile control device based on mobile phone inductive control
  • Automobile control device based on mobile phone inductive control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0038] Example 2, such as figure 1 As shown, the 5 and 6 pins of the chip U3 are respectively connected to the 2 and 1 pins of the crystal oscillator X2 through the resistor R26 and the resistor R28, and the 2 and 1 pins of the crystal oscillator X2 are respectively grounded through the capacitors C40 and C41. Pins 46, 55, 7, 49, 56 and 50 of the chip U3 are respectively connected to pins 3, 5, 7, 2, 4 and 6 of the interface J1, and the model of the chip U3 is STM32F105RCT6.

[0039] In this embodiment, the chip U3 is the main chip, which is used to judge whether the mobile phone of an authorized user is approaching or leaving, to issue control models, or to issue control commands according to user instructions, and the interface J1 is used for debugging or programming of the chip U3.

Embodiment 3

[0040] Example 3, such as figure 2 As shown, the power module includes chips U1, U2 and U6, the 2 pins of the chip U1 are connected to the 1 pin of the interface J2 through the inductor L2, L1 and diode D1, and the 1 and 4 tubes of the common mode inductor L9 The pins are respectively connected in parallel at both ends of the inductor L2, the 3 pins of the common mode inductor L9 are grounded through the inductor L10, the 2 pins are grounded, the 8 pins of the chip U1 are connected to a 5V voltage through the inductor L3, the chip Pin 2 of U2 is connected to a voltage of 5V, pin 4 is connected to a voltage of 3.8V, pins 1 and 4 of the chip U6 are connected to a voltage of 5V, pin 3 is connected to a voltage of 3.3V, and the model of the chip U1 is TPS54360B. The model of the chip U2 is MIC29302WU, and the model of the chip U6 is TLS202B1MBV33.

[0041] In this embodiment, the output voltage of the chip U1 is 5V, which supplies power for the subsequent stage of the circuit. A...

Embodiment 4

[0042] Example 4, such as Figure 4-5 As shown, the storage module includes a chip U10 and an SD card interface U30, the 1, 6, 2 and 5 pins of the chip U10 are respectively connected to the 20, 21, 22 and 23 pins of the chip U3, and the SD 2, 3, 5 and 7 pins of the card interface U30 are respectively connected to 33, 36, 34 and 35 pins of the chip U3, and the model of the chip U10 is MX25V4035FM1I; the indicating module includes light-emitting diodes LED444, LED3, LED4, LED5 and LED66, the anode of the light-emitting diode LED444 is connected to the 5V voltage, the cathode is connected to the 3-pin of the triode Q888 through the resistor R500, the cathode of the light-emitting diode LED3 is grounded through the resistor R39, and the anode is connected to the 3-pin of the triode Q7, Pin 2 of the triode Q7 is connected to a voltage of 5V, pin 1 is connected to pin 52 of the chip U3 through a resistor R5, the anode of the light-emitting diode LED4 is connected to a voltage of 5V,...

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Abstract

The invention discloses an automobile control device based on mobile phone inductive control, which comprises a main control module and a mobile phone inductive control module, the power supply module, the interface module, the storage module, the indication module, the switch input circuit, the high-side driving circuit, the CAN communication module, the positioning module, the 4G communication module, the control output module, the driving control module, the detection amplification module and the selection detection circuit are connected with the main control module, the main control module comprises a chip U3, and the interface module comprises an interface J2. The input end of the driving control module is connected with the output end of the control output module, the detection amplification module is connected with the driving control module, the selection detection circuit is respectively connected with the driving control module and the detection amplification module, and the selection detection circuit comprises a chip IC6; automatic control over the automobile can be achieved through mobile phone induction, a user can remotely check the state of the automobile and send a control instruction through a mobile phone, and the good market application value is achieved.

Description

technical field [0001] The invention relates to the field of automobile intelligent control, in particular to an automobile control device based on mobile phone induction control. Background technique [0002] With the development of society, more and more users own their own cars. Most of the existing cars are unlocked by car keys. At the same time, most of the facilities in the car need to be controlled by manual buttons, which is inconvenient to use. Users forget to bring the keys or When the key is lost, it is easy to cause trouble to the user, and the user cannot conveniently check the relevant information of the car at any time. Contents of the invention [0003] The present invention aims at the deficiency of existing automobile control methods, and provides a mobile phone induction-based automobile control device that can realize automatic control of automobiles through mobile phone induction, and users can remotely check the state of the automobile and send contro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00H04L12/40H04M1/72415H04W4/02H04W4/40B60R25/24
CPCH04M1/72415H04L12/40H04W4/02H04W4/40G07C9/00309B60R25/24B60R2325/205H04L2012/40215
Inventor 詹碧玉
Owner 海之景科技集团有限公司
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