CN203879076U

CN203879076U - Control device of intelligent stall lock

Info

Publication number: CN203879076U
Application number: CN201420277152.1U
Authority: CN
Inventors: 张九华
Original assignee: Leshan Bo Shuo Information Technology Co Ltd
Current assignee: Leshan Bo Shuo Information Technology Co Ltd
Priority date: 2014-05-27
Filing date: 2014-05-27
Publication date: 2014-10-15
Anticipated expiration: 2024-05-27

Abstract

The utility model relates to a control device of an intelligent stall lock. The control device comprises an inner-lock controller and an inner-vehicle controller. The inner-lock controller and the inner-vehicle controller are connected with each other through radio signals. An inner-lock RF communication module, a low-frequency awaking module, an opening-closing executing module, an inner-lock man-machine interaction module, an inner-lock power management module and an RSSI detection module are integrated on the inner-lock controller. An inner-vehicle RF communication module, a vehicle body static detection module, a low frequency emitting module, an inner-vehicle man-machine interaction module and an inner-vehicle power management module are integrated on the inner-vehicle controller. The control device is ingenious and reasonable in structural design, vehicle identity authentication and automatic judgment on the trend that a vehicle drives in or out of a stall are achieved while low power consumption is achieved, manual work participation of a manual lock and a remote control lock in the use process is avoided with the automatic information identification technology and the wireless transmission technology, and the system stability and the use convenience are improved.

Description

Intelligent car position lock control device

Technical field

The utility model relates to electronic information technical field, relates in particular to a kind of intelligent car position lock control device.

Background technology

Berth lock has the intelligent car position lock technology of a class based on RFID electronic tag, as intelligent space lock and control method (CN102819226A) thereof, intelligent space lock (CN103132763A) based on RFID, intelligent space lock (CN101581158) etc., the common feature of this class technology is: RFID electronic tag is placed on car, RFID label read-write system is placed on berth lock, between berth lock and RFID electronic tag, be one-way communication, by detecting authorized label, determine folding condition.There is following problem in this type of scheme: the communication function imperfection between Che Yusuo, and the state of lock does not pass on car in real time, impersonality and have potential safety hazard; Because berth lock is generally used powered battery, the acousto-optic-electric prompt facility on berth lock and vehicle body position detecting device can cause energy consumption higher, reduce battery.

Summary of the invention

The utility model is to control the communication function imperfection between common car and lock in order to solve existing berth lock, the state of lock does not pass on car in real time, impersonality, there is potential safety hazard and easily reduce the problems such as battery and to propose a kind of structure design simple, rationally, can effectively avoid the artificial participation in use of manual lock and remote-controlled lock, use safety, reliable, the intelligent car position lock control device that stability and convenience are high.

The utility model is achieved through the following technical solutions:

Above-mentioned intelligent car position lock control device, comprises lock internal controller and car internal controller; Described lock internal controller is connected by radio signal each other with car internal controller; In described lock internal controller, be integrated with power management module and RSSI detection module in RF communication module in lock, low-frequency wakening module, folding Executive Module, the interior human-computer interaction module of lock, lock; In described lock, in RF communication module, low-frequency wakening module, folding Executive Module, lock, in human-computer interaction module, lock, power management module is all connected by the signal of telecommunication with described lock internal controller with RSSI detection module; In described lock internal controller, be integrated with RF communication module in car, vehicle body static detection module, low frequencies module, the interior human-computer interaction module of car and Che Nei power management module; In described car, in RF communication module, vehicle body static detection module, low frequencies module, car, human-computer interaction module is all connected by the signal of telecommunication with described lock internal controller with Che Nei power management module.

Described intelligent car position lock control device, wherein: in described lock, human-computer interaction module can send corresponding acousto-optic hint when receiving the folding condition signal of lock.

Described intelligent car position lock control device, wherein: human-computer interaction module can utilize the mode of infrared remote control or mode that system carries button to set same password to described lock internal controller in described lock.

Described intelligent car position lock control device, wherein: in described lock, power management module is connected with described lock internal controller by producing corresponding electric signal when electric weight is low.

Described intelligent car position lock control device, wherein: human-computer interaction module can utilize the mode of infrared remote control or mode that system carries button to set same password to described car internal controller in described car.

Described intelligent car position lock control device, wherein: in described car, power management module, in battery-driven situation, can carry out photovoltaic generation control and battery be carried out to electric weight and supplement battery.

Beneficial effect:

The utility model intelligent car position lock control device structure design is simple, reasonable, authentication and the vehicle of when having realized low-power consumption, having realized vehicle sail parking stall and the automatic decision that rolls parking stall trend away from into, intelligent space lock is the technology upgrading of Manual parking spot lock and remote control parking stall lock, utilize automatic information identification and Radio Transmission Technology to avoid the artificial participation in use of manual lock and remote-controlled lock, improved the stability of system and the convenience of use.Also have the following advantages simultaneously:

(1) before automobile enters parking stall and leave behind parking stall, the status information of the blocking arm of lock detects by alignment sensor or travel switch, and is sent to car-mounted terminal, and prompting driver blocking arm has put down or risen, safety and hommization more;

(2) by RSSI detection module, detect the strong and weak trend of judgement low frequency wake-up signal, judgement automobile sails parking stall into or sails out of parking stall, judge with the existing sensor special methods such as infrared, ultrasonic wave, magnetic induction of utilizing whether automobile is compared at the technical method of parking stall, system is compacter reliable, and power consumption is lower.

Accompanying drawing explanation

Fig. 1 is the utility model intelligent car position lock control device structural representation.

The specific embodiment

As shown in Figure 1, the utility model intelligent car position lock control device, comprises lock internal controller 1 and car internal controller 2.

In this lock internal controller 1, be integrated with power management module 15 and RSSI detection module 16 in RF communication module 11 in lock, low-frequency wakening module 12, folding Executive Module 13, the interior human-computer interaction module 14 of lock, lock; In this lock, in RF communication module 11, low-frequency wakening module 12, folding Executive Module 13, lock, in human-computer interaction module 14, lock, power management module 15 is all connected by the signal of telecommunication with lock internal controller 1 with RSSI detection module 16.

In lock, RF communication module 11 is for receiving useful signal and this signal being carried out to code data extraction, when the password that prestores of lock internal controller 1 is when identical with the password comparison result receiving, locks 1 of internal controller folding Executive Module 13 is sent to unlock instruction; In addition, this module folding Executive Module 13 is passed to car internal controller 2 by the folding condition of lock.

Low-frequency wakening module 12 is for detection of whether receiving specific low frequency signal, and according to the low frequency signal receiving, produces wake-up signal lock internal controller 1 is waken up from sleep state.

Folding Executive Module 13 is ordered for receiving the open and close lock of lock internal controller 1, and the current residing status signal of lock is passed to lock internal controller 1.

In lock, human-computer interaction module 14 has the password setting of initialization and the low electric weight flashing indicating of power supply function, it can set same password to lock internal controller 1, the mode of input can be utilized the mode of infrared remote control or the mode that system carries button, according to specific product design, determines.

In lock, power management module 15 has electric quantity monitoring function and photovoltaic generation control function, can when electric weight is low, produce corresponding electric signal and pass to lock internal controller 1; When berth lock is when outdoor, can utilize photovoltaic generation accumulators to supplement electric weight.

RSSI monitoring modular 16 is for monitoring the low frequency signal intensity height of the CF receiving, and low frequency signal is passed to lock internal controller 1, by RF communication module 11 in lock, according to the low frequency signal intensity of CF, just judge that the distance between emission source (car body) and berth lock is the trend of dwindling or amplification trend, what wherein, the distance between emission source (car body) and berth lock was corresponding is that car body sails parking space state into and sails out of parking space state.

This car internal controller 2 is connected by radio signal with lock internal controller 1; This car internal controller 2 switches on power when vehicle is in running order, and it comprises RF communication module 21 in car, vehicle body static detection module 22, low frequencies module 23, the interior human-computer interaction module 24 of car and Che Nei power management module 25; In this car, in RF communication module 21, vehicle body static detection module 22, low frequencies module 23, car, human-computer interaction module 24 is all connected by the signal of telecommunication with car internal controller 2 with Che Nei power management module 25.

The interior RF communication module 21 of car is for the preset password information of transmission vehicle internal controller 2, and the folding condition information of the lock of reception lock internal controller 1 transmission.

Vehicle body static detection module 22 is kept in motion or inactive state for detection of vehicle body, and vehicle body corresponding state information of living in is passed to car internal controller 2, by car internal controller 2, judge whether accordingly to launch low frequency signal and whether enter resting state that (this situation is in battery-powered situation for the power supply of car internal controller 2, if the power supply of car internal controller 2 is to be provided by the power supply of automobile own, vehicle body static detection module 23 can be omitted).

Low frequencies module 23 can produce the low frequency wake-up signal of CF, for waking up lock internal controller 1.

In car, human-computer interaction module 24 has the password setting of initialization and the low electric weight flashing indicating of power supply (being applicable to powered battery situation) function, and when receiving the folding condition signal of lock, in car, human-computer interaction module 24 sends corresponding acousto-optic hint; Wherein, in car, human-computer interaction module 24 can be set same password to car internal controller 2, and the mode of input can be utilized the mode of infrared remote control or the mode that system carries button, according to specific product design, determines.

In car, power management module 25 is passed to car internal controller 2 for electric quantity monitoring and by corresponding monitoring information, and wherein, in car, power management module 25, in battery powered situation, can carry out photovoltaic generation control, battery is carried out to electric weight and supplement.

The utility model structure design is simple, reasonable, is characterized in utilizing low frequency wake-up, RSSI monitoring, the RF communication technology, and authentication and the vehicle of when having realized low-power consumption, having realized vehicle sail parking stall and the automatic decision that rolls parking stall trend away from into.

Claims

1. an intelligent car position lock control device, comprises lock internal controller and car internal controller; It is characterized in that: described lock internal controller is connected by radio signal each other with car internal controller;

In described lock internal controller, be integrated with power management module and RSSI detection module in RF communication module in lock, low-frequency wakening module, folding Executive Module, the interior human-computer interaction module of lock, lock; In described lock, in RF communication module, low-frequency wakening module, folding Executive Module, lock, in human-computer interaction module, lock, power management module is all connected by the signal of telecommunication with described lock internal controller with RSSI detection module;

In described lock internal controller, be integrated with RF communication module in car, vehicle body static detection module, low frequencies module, the interior human-computer interaction module of car and Che Nei power management module; In described car, in RF communication module, vehicle body static detection module, low frequencies module, car, human-computer interaction module is all connected by the signal of telecommunication with described lock internal controller with Che Nei power management module.

2. intelligent car position lock control device as claimed in claim 1, is characterized in that: in described lock, human-computer interaction module can send corresponding acousto-optic hint when receiving the folding condition signal of lock.

3. intelligent car position lock control device as claimed in claim 1 or 2, is characterized in that: in described lock, human-computer interaction module can utilize the mode of infrared remote control or mode that system carries button to set same password to described lock internal controller.

4. intelligent car position lock control device as claimed in claim 1, is characterized in that: in described lock, power management module is connected with described lock internal controller by producing corresponding electric signal when electric weight is low.

5. intelligent car position lock control device as claimed in claim 1, is characterized in that: in described car, human-computer interaction module can utilize the mode of infrared remote control or mode that system carries button to set same password to described car internal controller.

6. intelligent car position lock control device as claimed in claim 1, is characterized in that: in described car, power management module, in battery-driven situation, can carry out photovoltaic generation control and battery be carried out to electric weight and supplement battery.