Intelligent control system for parking spot locks

Abstract

The invention discloses an intelligent control system for parking spot locks. The intelligent control system comprises a parking spot lock low-power-consumption Bluetooth part, a parking spot lock micro programmed control unit (MCU), a parking spot control circuit, a power supply control circuit and a low-voltage parking spot lock motor, wherein the parking spot lock low-power-consumption Bluetooth part is used for sending and receiving signals; the parking spot lock MCU is used for controlling the parking spot lock low-power-consumption Bluetooth part to send and receive data and commands; the parking spot control circuit is used for receiving the commands from the parking spot lock MCU and responding to the commands from the parking spot lock MCU to control motions of the low-voltage parking spot lock motor; the low-voltage parking spot lock motor is used for driving the parking spot locks under the control of the parking spot control circuit to enable the parking spot locks to be unlocked or locked; the power supply control circuit is used for transforming output voltage from a direct-current power supply into first low voltage applicable to the parking spot lock MCU and the parking spot control circuit. As the low-voltage parking spot lock motor is used for driving the parking spot locks, power consumption is low; besides, a solar cell is arranged so that self energy supply can be achieved.

Description

technical field [0001] The invention relates to a parking lock control technology, in particular to an intelligent parking lock control system. Background technique [0002] On the basis of manual car locks, some remote car locks have appeared in recent years. Such products can be roughly divided into the following three categories: 1) Remote control solutions based on the nRF24 series wireless radio frequency chips of NORDIC Company. Use the special physical remote control to send the opening and closing signal to the parking lock to control the lifting of the parking lock. The disadvantage of this system is that it can only complete the simple function of the wireless serial port, the encryption effect is poor, the power consumption is large, and it needs an independent device, and it cannot communicate directly with the mobile phone; 2) The remote control scheme based on WiFi. The parking lock has a built-in control circuit based on the WiFi module, allowing users to cl...

AI Technical Summary

Problems solved by technology

The disadvantage is that the energy consumption is extremely high, the cost of communication chips and modules is extremely high, and the network traffic fee needs to be continuously paid to the mobile operator during subsequent use, so the practicability is not high

[0003] To sum up, the current smart parking lock products have problems such as poor practicability, high energy consumption, frequent battery replacement, and low utilization rate.

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