CN110952814A - Vertical lifting type stereo garage control system - Google Patents
Vertical lifting type stereo garage control system Download PDFInfo
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- CN110952814A CN110952814A CN201911167342.1A CN201911167342A CN110952814A CN 110952814 A CN110952814 A CN 110952814A CN 201911167342 A CN201911167342 A CN 201911167342A CN 110952814 A CN110952814 A CN 110952814A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
- E04H6/185—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions using comb-type transfer means
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
- E04H6/422—Automatically operated car-parks
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Abstract
The invention relates to a vertical lifting type stereo garage control system, and belongs to the technical field of garage control. The system comprises a garage control system peripheral, a control system external drive circuit, a wireless sensing network module and a garage control system based on an SOPC (system on programmable chip); the wireless sensor network module realizes remote information acquisition of the sensor and remote control of the comb tooth exchange type carrier; the garage control system is externally provided with a circulating chain lifting mechanism; the external driving circuit of the control system comprises a frequency converter driving circuit and an electromagnetic brake driving circuit, wherein the frequency converter driving circuit is used for controlling the multi-stage speed rotation of the three-in-one speed reduction motor, so that the up-and-down movement and fixed-point parking of the vehicle carrying platform are realized, and the vehicle storing and taking function is realized. The invention can greatly reduce the complexity of the line, improve the intelligent degree of the stereo garage and simultaneously reduce the cost of the garage control system.
Description
Technical Field
The invention belongs to the technical field of garage control, and relates to an automatic control system of a vertical lifting type stereo garage.
Background
The stereo garage shows advantages in many respects compared with the traditional underground garage. For example, the parking density of the traditional underground garage is limited due to the existence of the driving channel, and if the stereo garage is adopted, the parking density can be further improved, so that the land resource is greatly saved. In addition, with regard to parking user experience, the parking stall is look for by the owner of the car to traditional garage needs, and the stereo garage only needs the car owner usually to park the car in the garage assigned position alright leave, and this degree of convenience that has promoted the car owner and parkked.
The current stereo garage mainly comprises the following 3 types of stereo garages, namely a lifting and transverse moving type stereo garage, a plane moving type stereo garage and a roadway stacking type stereo garage. Firstly, lift sideslip formula stereo garage drives the removal that carries carrier board year vertical direction and horizontal direction through the motor and carries and realize the access car, and this type of garage has following shortcoming: firstly, the space utilization rate is not high, and each parking unit must leave one parking space to realize transverse movement of the parking spaces on one layer and vertical falling of the parking spaces on the second layer; secondly, the cost of labor is high, and because the lifting and horizontal moving type stereo garage belongs to a semi-automatic parking garage, a professional is required to operate the garage. Secondly, the plane moving type stereo garage belongs to large stereo parking equipment, and each layer of roadway of the plane moving type stereo garage can reach 50m and can park nearly 50 vehicles, but the plane moving type stereo garage has the following defects: firstly, this type of garage is only applicable to the long and narrow condition in place, and the second, this mechanism gets the car and contains sideslip and indulge two links that move, and it is longer to get the car latency. Finally, the tunnel stacking type stereo garage is mainly characterized in that a stacker is used for storing and taking vehicles, the stacker can longitudinally move in a tunnel and vertically lift at the same time, the parking process is safe and reliable, the space utilization rate is high, and the defects of complex equipment structure and high cost exist.
Therefore, there is a need for a stereo garage control system with simple structure, high space utilization rate and low cost.
Disclosure of Invention
In view of this, the invention aims to provide an automatic control system for a vertical lifting type stereo garage, which is convenient for equipment upgrading and updating, reduces circuit complexity, facilitates parking operation and improves the intelligent degree of the stereo garage.
In order to achieve the purpose, the invention provides the following technical scheme:
a vertical lifting type stereo garage control system comprises a garage control system peripheral, a control system external drive circuit, a wireless sensing network module and a garage control system based on an SOPC (system on programmable chip);
the garage control system is externally provided with a three-in-one speed reducing motor and a circulating chain lifting mechanism to realize lifting of the vehicle carrying platform, a remote real-time monitoring system is used for realizing real-time monitoring of the garage, fixed-point parking of the vehicle carrying platform is realized through an electromagnetic brake, vehicle carrying is realized through a comb-tooth exchange type carrier, man-machine interaction is realized through a mobile terminal and a PC (personal computer), falling protection of the vehicle carrying platform is realized through a falling-type safety stereo garage falling protector, vehicle in and out management is realized through an entrance guard system, and vehicle parking guidance is realized through a voice broadcasting system;
the external driving circuit of the control system realizes the multi-section speed running function of the three-in-one speed reducing motor through the frequency converter driving circuit and realizes the fixed-point stable stop of the lifting platform through the electromagnetic brake;
the wireless sensing network module realizes real-time measurement of the position of the vehicle-carrying platform through the laser ranging module based on the CC2530, realizes fixed-point parking of a vehicle through the photoelectric sensing module based on the CC2530, realizes vehicle transportation through the comb-tooth exchange type transporter module based on the CC2530, and detects the condition of personnel in the vehicle through the infrared signal sensing module based on the CC 2530;
the garage control system based on the SOPC realizes data exchange with the cloud module through an Ethernet cable, realizes signal output and reception with the wireless sensing network module through the CC2530, and realizes frequency converter control and electromagnetic brake control through an external drive circuit.
Furthermore, the garage control system comprises a circulating chain lifting mechanism (27), an access control system (24), a comb-tooth exchange type carrier (28), a car carrying platform (29) matched with the comb-tooth exchange type carrier, an electromagnetic brake (4), a three-in-one speed reducing motor (11), a PC (personal computer) machine (26), a remote real-time monitoring system (25), a voice broadcasting system (23) and a falling type safety stereo garage falling protector (30) in an external arrangement;
the access control system (24) is used for managing the entrance and exit of vehicles and judging whether the vehicles exceed the bearing weight limit of the vehicle loading platform or not according to vehicle types;
the circulating chain lifting mechanism (27) is used for converting the rotation of the motor into the up-and-down movement of the vehicle-carrying platform;
the access control system (24) is used for realizing the functions of scanning the vehicle code to enter the garage and paying to take the vehicle;
the comb-tooth exchange type carrier (28) and the vehicle carrying platform (29) matched with the comb-tooth exchange type carrier are used for realizing the transfer of the vehicle from the lifting platform to the parking space;
the electromagnetic brake (4) is used for chain braking to realize fixed-point stable parking of the car carrying platform (29) matched with the comb tooth exchange type carrier;
the three-in-one speed reducing motor (11) is used as a power source of the lift car lifting mechanism;
the remote real-time monitoring system (25) is used for transmitting the current state picture of the garage to the PC (26) to realize real-time monitoring of the garage and real-time monitoring of the garage;
the voice broadcasting system (23) is used for broadcasting whether the car owner stops the car to the appointed place or not at present, and prompting the car owner to stop the car again through voice if the car owner does not stop the car to the appointed place;
the falling type safety stereo garage falling protector (30) is respectively arranged at four corners of the vehicle carrying platform and used for preventing a chain from being broken and protecting the safety of the vehicle carrying platform, a trolley and a user automobile.
Furthermore, the external driving circuit of the control system consists of a frequency converter driving circuit (8) and an electromagnetic brake driving circuit (3);
the frequency converter driving circuit is used for driving the frequency converter so as to control the three-in-one speed reduction motor (11) to rotate at multiple stages, so that the vehicle carrying platform can move up and down and be parked at a fixed point, and the vehicle storing and taking function can be realized;
the electromagnetic brake driving circuit controls the IP core (7) to send out a control signal by the electromagnetic brake to control a solid-state relay, so that the control function of the electromagnetic brake is realized.
Further, the wireless sensing network module consists of a laser ranging module (17) based on the CC2530, a comb-tooth exchange type carrying module (19) based on the CC2530, a photoelectric signal sensing module (20) based on the CC2530 and an infrared signal sensing module (18) based on the CC 2530;
the CC 2530-based infrared signal sensing module (18) is arranged at an entrance of the garage and used for detecting whether a person exists in the vehicle or not and uploading a detection result to the wireless sensing network to ensure that the vehicle is parked in an unmanned state;
the photoelectric signal sensing modules (20) based on the CC2530 are arranged at four corners of a car carrying platform (29) matched with the comb-tooth exchange type carrier at the entrance of the garage and used for confirming whether a vehicle is parked at the correct position of the comb-tooth exchange type carrier or not and uploading a detection result to a wireless sensing network;
the laser ranging module (17) based on the CC2530 is arranged at the bottom of a car carrying platform (29) matched with the comb-tooth exchange type carrier and is used for measuring the distance between the current car carrying platform and a measuring point and uploading measured data to a wireless sensing network so as to obtain the time for decelerating and stopping the lifting platform;
the CC 2530-based comb-exchange-type carrier module (19) is used for realizing remote control of the carrier by an SOPC-based control system.
Further, the garage control system based on the SOPC comprises a frequency converter control IP core (8), an electromagnetic brake control IP core (7), a network port controller (13), a uart serial port controller (15), a wireless sensing network control IP core (14), an SDRAM controller (5), a Flash controller (6) and a CC2530 wireless sensing chip (16);
the frequency converter control IP core (8) is used for sending a control signal to the frequency converter to realize multi-stage speed operation of the motor;
the electromagnetic brake control IP core (7) is used for sending a control signal to the electromagnetic brake driving circuit (3) to control the electromagnetic brake;
the network port controller (13) is used for connecting a cloud module (21) and realizing the transceiving of signals through an Ethernet port;
the uart serial port controller (15) is used for being connected with a CC2530 wireless sensing chip (16) to realize RS232 communication;
the SDRAM controller (5) is used for controlling the storage of initial setting data and the caching of the data;
the Flash controller (6) is used for controlling the storage of data and application programs in the system;
the wireless sensing network control IP core (14) is used for controlling the CC2530 wireless sensing chip (16) to realize directional data receiving and transmitting;
the CC2530 wireless sensing chip (16) is used for receiving signals in a wireless sensing network and transmitting the signals to the SOPC-based garage control system, and meanwhile transmitting instructions sent by the SOPC-based garage control system to the wireless sensing network.
Furthermore, the frequency converter control IP core (8), the electromagnetic brake control IP core (7), the SDRAM controller (5), the network port controller (13), the uart serial port controller (15), the Flash controller (6) and the wireless sensing network control IP core (14) are packaged in a single FPGA chip through an SOPC technology.
Further, the PC (26) is connected with the cloud module (21), and the mobile terminal module (22) is connected with the cloud module (21) through a wireless network.
The invention has the beneficial effects that: the lifting type stereo garage system realizes stereo parking of vehicles through the lifting platform and the comb-tooth exchange type carrier aiming at the problems of a series of traditional parking lots, such as low field utilization rate, difficult parking space searching, complex payment and the like, so that a vehicle owner can finish parking in less time, vehicle parking state detection is realized based on an SOPC technology, wireless transmission of sensor information is realized based on wireless sensing network counting, controlled equipment is controlled wirelessly, and the residual quantity of the current parking space can be displayed on a PC or a mobile terminal in real time based on the numerical value in a current register. The system has flexible architecture, and has the advantages of low power consumption and high sensitivity compared with the traditional stereo garage which adopts a PLC as a main controller; the system architecture realized by the SOPC technology can solve the problems of difficult system function upgrade, poor maintainability, low design flexibility and the like of the traditional system design method, effectively simplify the structure of the system and shorten the distance from concept to realization.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic block diagram of a control system of the lifting type stereo garage;
FIG. 2 is a schematic diagram of a garage control system framework and peripheral devices;
FIG. 3 is an electrical schematic diagram of the operation of the frequency converter;
fig. 4 is a flow chart of the vertical lifting type stereo garage picking-up vehicle.
Reference numerals: SDRAM 1, FLASH 2, an electromagnetic brake drive circuit 3, an electromagnetic brake 4, an SDRAM controller 5, a FLASH controller 6, an electromagnetic brake control IP core 7, a frequency converter control IP core 8, a frequency converter drive circuit 9, a frequency converter 10, a three-in-one speed reduction motor 11, an NIOS II soft-core processor 12, a network interface controller 13, a wireless sensor network control IP core 14, a uart serial port controller 15, a CC2530 wireless sensor chip 16, a laser ranging module 17 based on the CC2530, an infrared signal sensing module 18 based on the CC2530, a comb-tooth exchange type carrying module 19 based on the CC2530, a photoelectric signal sensing module 20 based on the CC2530, a cloud module 21, a mobile terminal 22, a voice broadcasting system 23, an access control system 24, a remote real-time monitoring system 25, a PC 26, a circulating chain lifting mechanism 27, a comb-tooth exchange type carrier 28, a comb-tooth exchange type carrier matching vehicle loading platform 29, a wireless communication platform, The falling protector for the gravity type safe stereo garage comprises a falling protector 30, alternating current contactors KM 0-KM 431-35, solid relays I-V36-1-36-5 and an alternating current contactor KM 537.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 4, an automatic control system for a vertical lifting stereo garage is shown in fig. 1, and the control system includes a garage control system peripheral, a control system external driving circuit, a wireless sensing network module, and a garage control system based on an SOPC.
The garage control system comprises an access control system 24, a circulating chain lifting mechanism 27, a comb-tooth exchange type carrier 29, a car carrying platform 30 matched with the comb-tooth exchange type carrier, an electromagnetic brake 4, a three-in-one speed reducing motor 11, a PC (personal computer) 26, a remote real-time monitoring system 25, a voice broadcasting system 23 and a falling type safety stereo garage falling protector 30;
as shown in fig. 2 and 4, when a vehicle is ready to park, the owner of the vehicle scans the two-dimensional identification code displayed on the mobile terminal 22 into the access control system 24, the PC 26 receives the identification information transmitted from the access control system 24, synchronizes the data to the cloud module 21 through the internet, the SOPC-based garage control system receives the data transmitted from the cloud module 21 through the ethernet through the internet access controller 14, the frequency converter controls the IP core 8 to transmit a control signal to the frequency converter through the solid-state relay 36, and finally controls the three-in-one deceleration motor 11 to drive the vehicle platform to descend to the vehicle entrance height, during which the SOPC system continuously judges the distance data transmitted from the laser ranging module 14, when the distance between the vehicle platform and the target parking place is a set distance, the motor speed changes from a high speed to a medium speed, when the distance between the vehicle platform and the target parking place is a set distance, after the target height is reached, the motor stops running, and the electromagnetic brake 4 fixes the circulating chain lifting mechanism 27; meanwhile, the car owner parks the car at a designated position under the guidance of the voice broadcasting system 23, the parking at the designated position is confirmed by the photoelectric signal sensing module 20 based on the CC2530, and the parking is confirmed on the mobile terminal after the car is left; at this time, the infrared signal sensing module 18 based on the CC2530 detects whether a person is in the vehicle, after the absence of the person is confirmed, the SOPC system sends a control signal to the comb-tooth switching type carrying module 19 based on the CC2530 through the CC 253016 chip so as to control the comb-tooth switching type carrying device 29 to carry the vehicle from the entrance to the vehicle carrying platform, and the laser ranging module 17 based on the CC2530 is used for locating the height of the target parking space; after the vehicle carrying platform is lifted to a designated height, the comb-tooth exchange type carrier 29 carries the vehicle to a parking space.
When a user needs to pick up a vehicle, the mobile terminal 22 reserves the vehicle taking time, the cloud module 21 transmits the information to the SOPC-based control system through the Ethernet and the network port controller 13, at the moment, the frequency converter controls the IP core 8 to send a control signal to the frequency converter 10 through the solid-state relay 36, and controls the three-in-one speed reducing motor to enable the vehicle carrying platform to ascend and descend to the height of an appointed parking space, the height is the same as the vehicle taking process, and finally the vehicle is transported to the garage outlet;
the falling type safety stereo garage falling protector 30 is respectively installed at four corners of the vehicle carrying platform, when a chain is broken, the falling protector sliding block moves downwards under the tension of the connected spring, the pressure generated by the inclined plane overcomes the restoring force of the spring connected with the hook to enable the hook to rotate and move to be inserted into the falling protection clamping groove, and the locking of the vehicle carrying platform is realized. In addition, in order to timely maintain faults, when the chain is broken, a switch in the falling-type safety stereo garage falling protector 30 can be triggered to generate a high-level signal, the signal drives a solid-state relay, and finally an audible and visual alarm is triggered and the alternating current contactor KM 537 is controlled to cut off a power supply of a frequency converter driving circuit and an electromagnetic brake driving circuit;
when the car carrying platform goes up and down at an overspeed, according to the distance variation monitored by the laser ranging module 17 based on the CC2530, the main control system can calculate to obtain the running speed, and when the running speed is higher than the set maximum speed of 1.05 times, the three-in-one speed reducing motor 11 is controlled not to work any more, and the electromagnetic brake clamps the circulating chain lifting mechanism.
The laser ranging module 17 based on the CC2530, the infrared signal sensing module 18 based on the CC2530 and the photoelectric signal sensing module 20 based on the CC2530 send signals to the CC2530 wireless sensing chip 16 through a 2.4G wireless network, and the comb-exchange type carrying module 19 based on the CC2530 receives control signals sent by the CC 253016.
The infrared signal sensing module 18 based on the CC2530 is arranged at the entrance of the garage; the laser ranging module 17 based on the CC2530 is arranged at the bottom of the vehicle carrying platform; the photoelectric signal sensing modules 20 based on the CC2530 are arranged at four corners of a car carrying platform 29 matched with a comb-tooth exchange type carrier at the entrance of a garage to determine the current parking position of the car; the remote real-time monitoring system 25 can transmit the garage picture captured by the camera to the PC 26; the circulating chain lifting mechanism 27 plays a transmission role, and converts the rotation of the motor rotating shaft into the lifting of the vehicle carrying platform; the external driving circuit of the control system consists of a frequency converter driving circuit 9 and an electromagnetic brake driving circuit 3; as shown in fig. 3, the frequency converter driving circuit 9 controls the IP core 8 to send a control signal by the frequency converter to drive the solid-state relay 36, so as to control the power-on and power-off of the ac contactors 31-35, thereby realizing that the frequency converter 10 controls the three-in-one speed reduction motor 11 to rotate at multiple speeds, realizing the up-and-down movement and fixed-point parking of the vehicle-carrying platform, and realizing the vehicle access function; the electromagnetic brake driving circuit 3 controls the IP core 7 through the electromagnetic brake, controls a solid-state relay, controls a pair of normally closed contacts of an alternating current contactor through the solid-state relay, and finally realizes the control function of the electromagnetic brake;
the wireless sensing network module is composed of controlled equipment or different small modules consisting of a sensor and a CC2530 chip, the small modules synchronize data to a control system based on SOPC through the CC2530 chip, the data are transmitted to the cloud module 21 through an Ethernet cable, and finally wireless transmission and centralized receiving and transmitting of signals are achieved;
the garage control system based on the SOPC is used for realizing frequency converter control, electromagnetic driver control and wireless sensor network module control, and comprises a frequency converter control IP core 8, an electromagnetic brake control IP core 7, a network port controller 13, a uart serial port controller 15, a wireless sensor network control IP core 14, an SDRAM controller 5, a Flash controller 6 and a CC 253016;
the frequency converter control IP core 8 is used for sending a control signal to the frequency converter to realize multi-speed running of the motor; the electromagnetic brake control IP core 7 is used for sending a control signal to the electromagnetic brake driving circuit to control the electromagnetic brake; the network port controller 13 is used for connecting a cloud module and realizing the transceiving of signals through an Ethernet port; the uart serial port controller 15 is used for connecting a CC2530 wireless sensing chip to realize RS232 communication; the SDRAM controller 5 is used for controlling the storage of initial setting data and the caching of the data; the Flash controller 6 is used for controlling the storage of data and application programs in the system; the wireless sensor network control IP core 14 is used for controlling the CC2530 to realize the directional receiving and sending of data; the CC2530 wireless sensor chip 16 is used for receiving signals in the wireless sensor network and communicating the signals to the SOPC system, and meanwhile communicating instructions issued in the SOPC system to the wireless sensor network.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (7)
1. A vertical lifting type stereo garage control system is characterized by comprising a garage control system peripheral, a control system external driving circuit, a wireless sensing network module and a garage control system based on an SOPC (system on programmable chip);
the garage control system is externally provided with a three-in-one speed reducing motor and a circulating chain lifting mechanism to realize lifting of the vehicle carrying platform, a remote real-time monitoring system is used for realizing real-time monitoring of the garage, fixed-point parking of the vehicle carrying platform is realized through an electromagnetic brake, vehicle carrying is realized through a comb-tooth exchange type carrier, man-machine interaction is realized through a mobile terminal and a PC (personal computer), falling protection of the vehicle carrying platform is realized through a falling-type safety stereo garage falling protector, vehicle in and out management is realized through an entrance guard system, and vehicle parking guidance is realized through a voice broadcasting system;
the external driving circuit of the control system realizes the multi-section speed running function of the three-in-one speed reducing motor through the frequency converter driving circuit and realizes the fixed-point stable stop of the lifting platform through the electromagnetic brake;
the wireless sensing network module realizes real-time measurement of the position of the vehicle-carrying platform through the laser ranging module based on the CC2530, realizes fixed-point parking of a vehicle through the photoelectric sensing module based on the CC2530, realizes vehicle transportation through the comb-tooth exchange type transporter module based on the CC2530, and detects the condition of personnel in the vehicle through the infrared signal sensing module based on the CC 2530;
the garage control system based on the SOPC realizes data exchange with the cloud module through an Ethernet cable, realizes signal output and reception with the wireless sensing network module through the CC2530, and realizes frequency converter control and electromagnetic brake control through an external drive circuit.
2. The vertical lifting type stereo garage control system according to claim 1, wherein the garage control system comprises a circulating chain lifting mechanism (27), an access control system (24), a comb-tooth exchange type carrier (28), a car carrying platform (29) matched with the comb-tooth exchange type carrier, an electromagnetic brake (4), a three-in-one speed reducing motor (11), a PC (26), a remote real-time monitoring system (25), a voice broadcasting system (23) and an gravity type safety stereo garage falling protector (30) in an external arrangement;
the access control system (24) is used for managing the entrance and exit of vehicles and judging whether the vehicles exceed the bearing weight limit of the vehicle loading platform or not according to vehicle types;
the circulating chain lifting mechanism (27) is used for converting the rotation of the motor into the up-and-down movement of the vehicle-carrying platform;
the access control system (24) is used for realizing the functions of scanning the vehicle code to enter the garage and paying to take the vehicle;
the comb-tooth exchange type carrier (28) and the vehicle carrying platform (29) matched with the comb-tooth exchange type carrier are used for realizing the transfer of the vehicle from the lifting platform to the parking space;
the electromagnetic brake (4) is used for chain braking to realize fixed-point stable parking of the car carrying platform (29) matched with the comb tooth exchange type carrier;
the three-in-one speed reducing motor (11) is used as a power source of the lift car lifting mechanism;
the remote real-time monitoring system (25) is used for transmitting the current state picture of the garage to the PC (26) to realize real-time monitoring of the garage and real-time monitoring of the garage;
the voice broadcasting system (23) is used for broadcasting whether the car owner stops the car to the appointed place or not at present, and prompting the car owner to stop the car again through voice if the car owner does not stop the car to the appointed place;
the falling type safety stereo garage falling protector (30) is respectively arranged at four corners of the vehicle carrying platform and used for preventing a chain from being broken and protecting the safety of the vehicle carrying platform, a trolley and a user automobile.
3. The vertically ascending and descending stereo garage control system according to claim 1, wherein the control system external drive circuit is composed of a frequency converter drive circuit (8) and an electromagnetic brake drive circuit (3);
the frequency converter driving circuit is used for driving the frequency converter so as to control the three-in-one speed reduction motor (11) to rotate at multiple stages, so that the vehicle carrying platform can move up and down and be parked at a fixed point, and the vehicle storing and taking function can be realized;
the electromagnetic brake driving circuit controls the IP core (7) to send out a control signal by the electromagnetic brake to control a solid-state relay, so that the control function of the electromagnetic brake is realized.
4. The vertical lifting stereo garage control system of claim 1, wherein the wireless sensor network module is composed of a laser ranging module (17) based on CC2530, a comb-exchange type carrying module (19) based on CC2530, a photoelectric signal sensing module (20) based on CC2530 and an infrared signal sensing module (18) based on CC 2530;
the CC 2530-based infrared signal sensing module (18) is arranged at an entrance of the garage and used for detecting whether a person exists in the vehicle or not and uploading a detection result to the wireless sensing network to ensure that the vehicle is parked in an unmanned state;
the photoelectric signal sensing modules (20) based on the CC2530 are arranged at four corners of a car carrying platform (29) matched with the comb-tooth exchange type carrier at the entrance of the garage and used for confirming whether a vehicle is parked at the correct position of the comb-tooth exchange type carrier or not and uploading a detection result to a wireless sensing network;
the laser ranging module (17) based on the CC2530 is arranged at the bottom of a car carrying platform (29) matched with the comb-tooth exchange type carrier and is used for measuring the distance between the current car carrying platform and a measuring point and uploading measured data to a wireless sensing network so as to obtain the time for decelerating and stopping the lifting platform;
the CC 2530-based comb-exchange-type carrier module (19) is used for realizing remote control of the carrier by an SOPC-based control system.
5. The vertical lifting type stereo garage control system according to claim 1, wherein the SOPC-based garage control system comprises a frequency converter control IP core (8), an electromagnetic brake control IP core (7), a network port controller (13), a uart serial port controller (15), a wireless sensor network control IP core (14), an SDRAM controller (5), a Flash controller (6) and a CC2530 wireless sensor chip (16);
the frequency converter control IP core (8) is used for sending a control signal to the frequency converter to realize multi-stage speed operation of the motor;
the electromagnetic brake control IP core (7) is used for sending a control signal to the electromagnetic brake driving circuit (3) to control the electromagnetic brake;
the network port controller (13) is used for connecting a cloud module (21) and realizing the transceiving of signals through an Ethernet port;
the uart serial port controller (15) is used for being connected with a CC2530 wireless sensing chip (16) to realize RS232 communication;
the SDRAM controller (5) is used for controlling the storage of initial setting data and the caching of the data;
the Flash controller (6) is used for controlling the storage of data and application programs in the system;
the wireless sensing network control IP core (14) is used for controlling the CC2530 wireless sensing chip (16) to realize directional data receiving and transmitting;
the CC2530 wireless sensing chip (16) is used for receiving signals in a wireless sensing network and transmitting the signals to the SOPC-based garage control system, and meanwhile transmitting instructions sent by the SOPC-based garage control system to the wireless sensing network.
6. The vertical lifting type stereo garage control system according to claim 5, wherein the frequency converter control IP core (8), the electromagnetic brake control IP core (7), the SDRAM controller (5), the network interface controller (13), the uart serial port controller (15), the Flash controller (6) and the wireless sensor network control IP core (14) are packaged in a single FPGA chip through an SOPC technology.
7. The vertically lifting stereo garage control system of claim 2, wherein the PC (26) is connected to the cloud module (21), and the mobile terminal module (22) is connected to the cloud module (21) via a wireless network.
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