CN107939104A - A kind of shared parking stall control system and the control method of shared parking stall - Google Patents

A kind of shared parking stall control system and the control method of shared parking stall Download PDF

Info

Publication number
CN107939104A
CN107939104A CN201711125215.6A CN201711125215A CN107939104A CN 107939104 A CN107939104 A CN 107939104A CN 201711125215 A CN201711125215 A CN 201711125215A CN 107939104 A CN107939104 A CN 107939104A
Authority
CN
China
Prior art keywords
parking stall
subscriber
detection module
server
berth lock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711125215.6A
Other languages
Chinese (zh)
Inventor
彭龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711125215.6A priority Critical patent/CN107939104A/en
Publication of CN107939104A publication Critical patent/CN107939104A/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/02Small garages, e.g. for one or two cars
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F17/00Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/24Coin-freed apparatus for hiring articles; Coin-freed facilities or services for parking meters
    • G07F17/246Coin-freed apparatus for hiring articles; Coin-freed facilities or services for parking meters provided with vehicle proximity-detectors

Abstract

The present invention provides a kind of shared parking stall control system and the control method of shared parking stall, belong to Resource Sharing Technology field, which includes berth lock, server and user terminal;Berth lock includes lock body, driving mechanism and control unit, lock body is equipped with Quick Response Code, driving mechanism is connected with lock body, and control unit includes master controller and the battery, gsm module and the vehicle detection module that are electrically connected with master controller, and master controller is also electrically connected with driving mechanism;Server is connected with gsm module signal, and user terminal is connected with server signal;Its is easy to use, the problem of easy to personal user's access system, greatly reducing that the cost of access system is low, and can greatly improve the utilization rate of idle parking stall, preferably resolve trip parking difficulty.Its is easy to operate for the control method of the shared parking stall, just can complete the loan operation of parking stall by wechat small routine, substantially increase the convenience of operation.

Description

A kind of shared parking stall control system and the control method of shared parking stall
Technical field
The present invention relates to Resource Sharing Technology field, in particular to a kind of shared parking stall control system and shared car The control method of position.
Background technology
With the increase of per capita income, the quantity of private car is also sharply increasing, and also outstanding day by day the problem of parking difficulty. At present, parking stall is broadly divided into two major classes:One kind is private parking stall;Another kind is public parking stall.For private parking stall, generally can only Used for the owner of parking stall, it is impossible to provide parking service for the people in addition to the owner of parking stall, thus cause private car Position utilization rate is relatively low, wastes vast resources.
At present, also occur some shared parking stall control systems on the market, but existing control system is to pass through bluetooth Or Zigbee local area network communications open or close to control berth lock.There are communication distance is short, Connection Time length for bluetooth connection The shortcomings of;Zigbee local area network communications are that a communication gate connects multiple berth locks, form a LAN, each berth lock Communication with server will pass through communication gate, and this communication modes are of high cost, are unsuitable for the use of personal user.
The content of the invention
The purpose of embodiment of the present invention is to provide a kind of shared parking stall control system, its is easy to use, can be preferable The improvement above problem.
Another purpose of embodiment of the present invention is to provide a kind of control method of shared parking stall, its is easy to operate, It is easy to use.
What embodiments of the present invention were realized in:
Embodiments of the present invention provide a kind of shared parking stall control system, including berth lock, server and user's end End;The berth lock includes lock body, driving mechanism and control unit, and the lock body is equipped with Quick Response Code, the driving machine Structure is connected with the lock body and for driving the lock body to open or close, described control unit include master controller and with Battery, gsm module and the vehicle detection module that the master controller is electrically connected, the battery are used to provide electricity for the berth lock Power, the gsm module are used to receive and send messages, and the vehicle detection module is used for the use state for detecting parking stall, the main control Device is also electrically connected with the driving mechanism;The server is connected with the gsm module signal, and the server is used for described Gsm module sends information, or receives the information sent from the gsm module;The user terminal is believed with the server Number connection, the user terminal is used to send information to the server, or receives the information that is sent from the server.
Further, described control unit further includes electric power detection module, the electric power detection module respectively with the electricity Pond and the master controller are electrically connected, and the electric power detection module is used to be detected the electric current of the battery.
Further, the driving mechanism is motor, and the motor is connected with the master controller by motor control module Connect, the motor control module is used to control motor forward or reverse.
Further, described control unit further includes current detection module, the current detection module respectively with the electricity Machine and the master controller are electrically connected, and the current detection module is used to detect the size of current of the motor at work.
Further, described control unit further includes berth lock state detection module, the berth lock state detection module It is electrically connected with the master controller, the berth lock state detection module is used to be monitored the berth lock.
Further, the user terminal is mobile phone or tablet computer.
Embodiments of the present invention additionally provide a kind of control method of shared parking stall, using shared parking stall described above Control system, the control method of the shared parking stall comprise the following steps:
S1:The owner of parking stall sets personal information, parking stall positional information, parking stall pay imformation and car by user terminal The shared information in position, and above- mentioned information is synchronized to server;
S2:Subscriber checks that nearby empty parking space obtains parking space information, or pass through user's terminal scanning by user terminal Quick Response Code on berth lock at parking stall obtains parking space information, then subscribe needed for parking stall the vacant period, and when deducting corresponding The expense of Duan Suoxu;
S3:Subscribing in the vacant period of parking stall, when subscriber reaches parking stall position, subscriber is sent out by user terminal Go out unlocking instruction, the berth lock at corresponding parking stall is opened, the vehicle of subscriber stop it is good after, berth lock is closed.
Further, within the period of reservation, if subscriber is sent using user terminal leaves instruction, berth lock is beaten Open, whether the vehicle of vehicle detection module detection subscriber leaves, if detecting, the vehicle of subscriber has been moved off, berth lock Close and retract unnecessary expense, the vehicle of subscriber does not leave if detecting, reminds whether subscriber closes berth lock.
Further, after the period of reservation, send if user terminal is not used in subscriber and leave instruction, car Whether the vehicle of detection module detection subscriber leaves, if detecting, the vehicle of subscriber has been moved off, and stops charging simultaneously Subscriber is reminded, the vehicle of subscriber does not leave if detecting, reminds subscriber to supplement Parking Fee.
Further, described control unit further includes electric power detection module, the electric power detection module respectively with the electricity Pond and the master controller are electrically connected, and the electric power detection module is used to be detected the electric current of the battery;When electricity is examined When survey module detects that the electricity of battery is less than setting value, berth lock sends the information of low battery to server, and server is again The information of low battery is sent to the owner of parking stall, reminds the owner of parking stall to replace battery in time.
Embodiments of the present invention have the advantages that:
The shared parking stall control system that embodiment of the present invention provides, its is easy to use, is believed using gsm module and server Number connection, easy to personal user's access system, not only the cost of access system is low, but also can greatly improve the profit of idle parking stall With rate, the problem of going on a journey parking difficulty is preferably resolved.
The control method for the shared parking stall that embodiment of the present invention provides, its is easy to operate, by wechat small routine with regard to energy The loan operation of parking stall is completed, the convenience of operation is substantially increased, there is preferable marketing application value.
Brief description of the drawings
Fig. 1 is the system block diagram for the shared parking stall control system that embodiment one provides.
Icon:10- berth locks;101- lock bodies;102- motors;103- master controllers;104- batteries;105-GSM modules; 106- vehicle detection modules;107- motor control modules;108- electric power detection modules;109- current detection modules;110- parking stalls Lock status detection module;20- servers;30- user terminals.
Embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention Attached drawing in mode, is clearly and completely described the technical solution in embodiment of the present invention, it is clear that described reality The mode of applying is a part of embodiment of the present invention, rather than whole embodiments.Usually it is described and illustrated herein in the accompanying drawings The component of embodiment of the present invention can arrange and design with a variety of configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement guarantor below The scope of the present invention of shield, but it is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, ability The every other embodiment that domain those of ordinary skill is obtained without creative efforts, belongs to the present invention The scope of protection.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can To be mutually combined.
Embodiment 1
Refering to what is shown in Fig. 1, embodiment of the present invention one provides a kind of shared parking stall control system, including berth lock 10, Server 20 and user terminal 30.
Berth lock 10 is arranged at corresponding parking stall, and berth lock 10 includes lock body 101, driving mechanism and control unit.
Lock body 101 can use the prior art, can also design as needed.Lock body 101 is equipped with Quick Response Code, and one Quick Response Code on a berth lock 10 is unique, and the Quick Response Code of different berth locks 10 differs.
Driving mechanism is connected with lock body 101, and driving mechanism is used to drive lock body 101 to open or close.Driving machine Structure can use motor 102, electric pushrod or elevating mechanism etc., and in present embodiment, driving mechanism uses motor 102.
Control unit includes master controller 103, battery 104, gsm module 105 and vehicle detection module 106.
The various information that master controller 103 is used to receive it carry out processing analysis, and send corresponding instruction, control Corresponding module is acted.
Battery 104 is electrically connected with master controller 103, and battery 104 is each electricity consumption modules with power of berth lock 10.
GSM (Global System for Mobile communication, global system for mobile communications) modules 105 with Master controller 103 is electrically connected, and gsm module 105 is also connected with 20 signal of server, and gsm module 105 is used to receive from server 20 The short message sent, or send short message to server 20.
Vehicle detection module 106 is electrically connected with master controller 103, and vehicle detection module 106 is used for the use for detecting parking stall State, and master controller 103 is fed back information to, master controller 103 sends information to server 20 by gsm module 105.
Motor 102 is electrically connected with master controller 103 by motor control module 107, and master controller 103 can be to motor 102 send instruction, 102 forward or reverse of motor are controlled, so as to control lock body 101 to open or close.
Control unit further includes electric power detection module 108, electric power detection module 108 respectively with battery 104 and master controller 103 are electrically connected, and electric power detection module 108 is used to be detected the electric current of battery 104 and detection information is fed back to main control Device 103, master controller 103 send the information about power of battery 104 to server 20 by gsm module 105.
Control unit further includes current detection module 109, current detection module 109 respectively with motor 102 and master controller 103 are electrically connected, and current detection module 109 is used to detect the size of current of motor 102 at work, if current detection module 109 detect current anomaly when motor 102 works, then exception information are fed back to server 20 by gsm module 105.
Control unit further includes berth lock state detection module 110, berth lock state detection module 110 and master controller 103 are electrically connected, and berth lock state detection module 110 is used to be monitored berth lock 10, and the information of berth lock 10 is passed through Gsm module 105 feeds back to server 20, and berth lock state detection module 110 can detect whether berth lock 10 moves in place, also It can monitor whether berth lock 10 is subject to external world.
User terminal 30 is connected with 20 signal of server, and user terminal 30 can send information to server 20, can also Receive the information sent from server 20.User terminal 30 can be mobile phone or tablet computer, so be easy to people carry-on Carry.Different people can be operated using the user terminal 30 of oneself.In present embodiment, filled on user terminal 30 Upper wechat, is then transmitted using corresponding wechat small routine with server 20 into row information.
Embodiment 2
Embodiment of the present invention two provides a kind of control method of shared parking stall, it uses shared in embodiment one Parking stall control system is controlled.
The control method of the shared parking stall comprises the following steps:
S1:The owner of parking stall by user terminal 30 set personal information, parking stall positional information, parking stall pay imformation and Information is shared in parking stall, and above- mentioned information is synchronized to server 20.Personal information can include the name and connection of the parking stall owner It is mode etc..
S2:Subscriber checks that nearby empty parking space obtains parking space information, or pass through user terminal 30 by user terminal 30 The Quick Response Code scanned on the berth lock 10 at parking stall obtains parking space information, the then vacant period of parking stall needed for reservation, and deducting Expense needed for the corresponding period.
S3:Subscribing in the vacant period of parking stall, when subscriber reaches parking stall position, subscriber passes through user terminal 30 Send unlocking instruction, the berth lock 10 at corresponding parking stall is opened, the vehicle of subscriber stop it is good after, berth lock 10 is closed.
It should be noted that within the period of reservation, if subscriber is sent using user terminal 30 leaves instruction, car Position lock 10 is opened, and whether the vehicle that vehicle detection module 106 detects subscriber leaves, if detect the vehicle of subscriber from Open, then berth lock 10 closes and retracts unnecessary expense to subscriber, if detecting, the vehicle of subscriber does not leave, reminds pre- Whether the person of ordering closes berth lock 10, and subscriber is operated accordingly according to required situation.
After the period of reservation, send if user terminal 30 is not used in subscriber and leave instruction, vehicle detection Whether the vehicle that module 106 detects subscriber leaves, if detecting, the vehicle of subscriber has been moved off, and stops charging and reminds Subscriber confirms that vehicle has left, if detecting, the vehicle of subscriber does not leave, reminds subscriber to supplement Parking Fee.Need Illustrate, if parking, which exceedes, subscribes the period, subscriber can open lock after only having supplemented fare.
It should also be noted that, when electric power detection module 108 detects that the electricity of battery 104 is less than setting value, parking stall Lock 10 sends the information of low battery to server 20, and the information of low battery is sent to all of parking stall by server 20 again Person, reminds the owner of parking stall to replace battery 104 in time.
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the invention, for this area For technical staff, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made is any Modification, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of shared parking stall control system, it is characterised in that including berth lock, server and user terminal;The berth lock Including lock body, driving mechanism and control unit, the lock body is equipped with Quick Response Code, the driving mechanism and the lock body Connect and for driving the lock body to open or close, described control unit is electric including master controller and with the master controller Battery, gsm module and the vehicle detection module of connection, the battery are used to provide electric power, the gsm module for the berth lock For receiving and sending messages, the vehicle detection module is used to detecting the use state of parking stall, the master controller also with the driving Mechanism is electrically connected;The server is connected with the gsm module signal, and the server is used to send letter to the gsm module Breath, or receive the information sent from the gsm module;The user terminal is connected with the server signal, the use Family terminal is used to send information to the server, or receives the information sent from the server.
2. shared parking stall control system according to claim 1, it is characterised in that described control unit further includes electricity inspection Module is surveyed, the electric power detection module is electrically connected with the battery and the master controller respectively, and the electric power detection module is used It is detected in the electric current to the battery.
3. shared parking stall control system according to claim 1, it is characterised in that the driving mechanism is motor, described Motor is electrically connected with the master controller by motor control module, and the motor control module is used to control motor rotating forward or anti- Turn.
4. shared parking stall control system according to claim 3, it is characterised in that described control unit further includes electric current inspection Module is surveyed, the current detection module is electrically connected with the motor and the master controller respectively, and the current detection module is used In the size of current of the detection motor at work.
5. shared parking stall control system according to claim 1, it is characterised in that described control unit further includes berth lock State detection module, the berth lock state detection module are electrically connected with the master controller, the berth lock state-detection mould Block is used to be monitored the berth lock.
6. shared parking stall control system according to claim 1, it is characterised in that the user terminal is mobile phone or tablet Computer.
7. a kind of control method of shared parking stall, it is characterised in that using the shared car described in any one in claim 1-6 Level controlling system, the control method of the shared parking stall comprise the following steps:
S1:The owner of parking stall sets personal information, parking stall positional information, parking stall pay imformation and parking stall to be total to by user terminal Information is enjoyed, and above- mentioned information is synchronized to server;
S2:Subscriber checks that nearby empty parking space obtains parking space information, or pass through user's terminal scanning parking stall by user terminal Quick Response Code on the berth lock at place obtains parking space information, the then vacant period of parking stall needed for reservation, and deduct corresponding period institute The expense needed;
S3:Subscribing in the vacant period of parking stall, when subscriber reaches parking stall position, subscriber is sent out by user terminal Lock instruction, the berth lock at corresponding parking stall are opened, the vehicle of subscriber stop it is good after, berth lock is closed.
8. the control method of shared parking stall according to claim 7, it is characterised in that within the period of reservation, if in advance The person of ordering is sent using user terminal leaves instruction, then berth lock open, vehicle detection module detection subscriber vehicle whether from Open, if detecting, the vehicle of subscriber has been moved off, and berth lock closes and retracts unnecessary expense, if detecting subscriber's Vehicle does not leave, then reminds whether subscriber closes berth lock.
9. the control method of shared parking stall according to claim 7, it is characterised in that after the period of reservation, such as Fruit subscriber, which is not used user terminal and sends, leaves instruction, then whether the vehicle of vehicle detection module detection subscriber leaves, if Detect that the vehicle of subscriber has been moved off, then stop charging and remind subscriber to confirm that vehicle has left, if detecting reservation The vehicle of person does not leave, then reminds subscriber to supplement Parking Fee.
10. the control method of shared parking stall according to claim 7, it is characterised in that described control unit further includes electricity Detection module is measured, the electric power detection module is electrically connected with the battery and the master controller respectively, the electric power detection mould Block is used to be detected the electric current of the battery;When electric power detection module detects that the electricity of battery is less than setting value, car The information that low battery is sent to server is locked in position, and the information of low battery is sent to the owner of parking stall, carried by server again The owner of awake parking stall replaces battery in time.
CN201711125215.6A 2017-11-14 2017-11-14 A kind of shared parking stall control system and the control method of shared parking stall Pending CN107939104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711125215.6A CN107939104A (en) 2017-11-14 2017-11-14 A kind of shared parking stall control system and the control method of shared parking stall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711125215.6A CN107939104A (en) 2017-11-14 2017-11-14 A kind of shared parking stall control system and the control method of shared parking stall

Publications (1)

Publication Number Publication Date
CN107939104A true CN107939104A (en) 2018-04-20

Family

ID=61932162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711125215.6A Pending CN107939104A (en) 2017-11-14 2017-11-14 A kind of shared parking stall control system and the control method of shared parking stall

Country Status (1)

Country Link
CN (1) CN107939104A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108961740A (en) * 2018-07-27 2018-12-07 吴忠隐 Novel shared parking space intelligent localization method and system
CN109024369A (en) * 2018-08-27 2018-12-18 张家港江苏科技大学产业技术研究院 Intelligent space lock, intelligent car position lock control system and method
CN114387736A (en) * 2018-05-09 2022-04-22 西安艾润物联网技术服务有限责任公司 Vehicle access method, mechanical garage management system and storage medium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160078765A1 (en) * 2014-09-15 2016-03-17 Sky Light Electronic (Shenzhen) Limited Corporation Device, system and method for finding a parked vehicle
CN105701868A (en) * 2016-04-18 2016-06-22 山东大学 User-friendly unattended self-service parking system and method based on Internet+
CN205375630U (en) * 2016-01-26 2016-07-06 北京中科慧居科技有限公司 Parking stall management system based on parking stall lock and banister
JP2016520899A (en) * 2013-03-26 2016-07-14 ソン キム,テ Parking information providing method and apparatus
CN205540028U (en) * 2016-01-26 2016-08-31 北京中科慧居科技有限公司 Support intelligent parking stall lock and system of multiple wireless control mode of parking stall sharing
CN107230385A (en) * 2017-07-06 2017-10-03 湖北工业大学 Shared parking stall method and system, berth lock
CN107230132A (en) * 2017-05-19 2017-10-03 王韧 A kind of shared parking stall leasing system and its application method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016520899A (en) * 2013-03-26 2016-07-14 ソン キム,テ Parking information providing method and apparatus
US20160078765A1 (en) * 2014-09-15 2016-03-17 Sky Light Electronic (Shenzhen) Limited Corporation Device, system and method for finding a parked vehicle
CN205375630U (en) * 2016-01-26 2016-07-06 北京中科慧居科技有限公司 Parking stall management system based on parking stall lock and banister
CN205540028U (en) * 2016-01-26 2016-08-31 北京中科慧居科技有限公司 Support intelligent parking stall lock and system of multiple wireless control mode of parking stall sharing
CN105701868A (en) * 2016-04-18 2016-06-22 山东大学 User-friendly unattended self-service parking system and method based on Internet+
CN107230132A (en) * 2017-05-19 2017-10-03 王韧 A kind of shared parking stall leasing system and its application method
CN107230385A (en) * 2017-07-06 2017-10-03 湖北工业大学 Shared parking stall method and system, berth lock

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
马良荔 吴清怡 苏凯 任伟: "《物联网及其军事应用》", 31 May 2014, 国防工业出版社 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114387736A (en) * 2018-05-09 2022-04-22 西安艾润物联网技术服务有限责任公司 Vehicle access method, mechanical garage management system and storage medium
CN114530019A (en) * 2018-05-09 2022-05-24 西安艾润物联网技术服务有限责任公司 Vehicle storing and taking method, mechanical garage management system and storage medium
CN108961740A (en) * 2018-07-27 2018-12-07 吴忠隐 Novel shared parking space intelligent localization method and system
CN109024369A (en) * 2018-08-27 2018-12-18 张家港江苏科技大学产业技术研究院 Intelligent space lock, intelligent car position lock control system and method

Similar Documents

Publication Publication Date Title
CN105185158B (en) A kind of wisdom shutdown system based on Internet of Things
CN102831783B (en) Park parking place reservation system and work method thereof
CN108877288A (en) A kind of intelligent car position information management system and method
CN107939104A (en) A kind of shared parking stall control system and the control method of shared parking stall
CN107170278A (en) A kind of shared method in parking stall and server
CN109552107A (en) A kind of electric motor intelligent changes electric system and changes method for electrically
CN108961817A (en) It is a kind of can wireless charging intelligent car position management system and method
CN107117230A (en) A kind of specification shares the wireless knee system of bicycle parking place
CN104933807B (en) A kind of electric automobile self-service system for charging and its self-service charging method
CN107331005B (en) control method and device for sharing bicycle
CN102184574A (en) Unattended parking lot automatic control and fee charging system
CN106781644A (en) Street lamp charging pile and its parking stall management method, device and system
CN105225521A (en) Based on parking management system and the method for Internet of Things
WO2009098165A1 (en) System for transferring information for persons in the area of an airport, method for transferring information and a personal end device
CN104929407A (en) Internet-of-Things intelligent car position lock service management system
CN103345852A (en) Parking information processing method and system
CN105070090A (en) Remote parking stall information management, publishing and sharing method/system based on Internet communication
CN109624775A (en) A kind of charging pile system based on NBIoT Internet of Things
CN107507453A (en) A kind of intelligent parking lot Internet of things system
CN107578640A (en) A kind of parking stall shared system based on mobile network
CN107627896A (en) A kind of automobile wireless charging system
CN107845198B (en) Dual-function vehicle storage cabinet and control method thereof
CN108230572A (en) A kind of interphone communication system for sharing
CN110299022A (en) Intelligent car position management system and method based on Internet of Things NB-IOT
CN106682752A (en) Appointment cloud management platform for new energy automobile charging piles

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180420

RJ01 Rejection of invention patent application after publication