The content of the invention
The present invention solve prior art deficiency provide it is a kind of it is easy to use, prevent false hit based on NB-IoT Internet of Things
Intelligent car position lock system.
Technical scheme is used by the present invention solves prior art problem:
A kind of intelligent car position lock system based on NB-IOT Internet of Things, including control single chip computer MCU, NB-IoT link block, electricity
Pond module, SIM card module and lockset, the control single chip computer MCU are electrically connected with lockset, SIM card module and NB-IoT link blocks
Connect, the lockset electrically connects with vehicle detecting sensor and alarm, and battery module connects for control single chip computer MCU, NB-IoT
Module, SIM card module and lockset power supply.
The lockset includes rocking arm and driving speed change gear, and the driving speed change gear includes power transmission shaft, group of motors and change
Fast case, group of motors driving power transmission shaft band motion rocker arm rotate.
The lockset also includes anticollision device, collision-prevention device, and anticollision device, collision-prevention device is located on power transmission shaft, and anticollision device, collision-prevention device includes touching head, return spring
And touching switch, touching switch electrically connect with group of motors.
At least provided with 2 groups of anticollision device, collision-prevention devices, the laying of 180 ° of anticollision device, collision-prevention device interval on the power transmission shaft.
The rocking arm is C font structures, and the material of rocking arm is steel, plastic cement or plastics.
The battery module includes housing, cover plate and battery, by fixing screws connecting cover plate on housing, in battery
The housing of side is provided with baffle plate, baffle plate fitting clamping battery.
Spaced cavities are provided between the baffle plate and cover plate.
The lockset electrically connects with vehicle detecting sensor and alarm, and vehicle retrieval sensor is that geomagnetic type inductor is set
On parking stall, the model ICA-100 of vehicle retrieval sensor, the model PJ-D3 of alarm.
The model BC95 of model STC15L, the NB-IoT link block of the control single chip computer MCU.
Beneficial effect of the present invention:
1st, a kind of intelligent car position lock system based on NB-IoT Internet of Things, it is characterised in that including control single chip computer MCU, NB-IoT
Link block, battery module, SIM card module and lockset, the control single chip computer MCU connect with lockset, SIM card module and NB-IoT
Connection module electrically connects, and the lockset electrically connects with vehicle detecting sensor and alarm, battery module be control single chip computer MCU,
NB-IoT link blocks, SIM card module and lockset power supply.Determine whether there is car on parking stall by vehicle detecting sensor earth induction
, mobile terminal knows that situation is parked in parking stall by SIM card module and NB-IoT link blocks with short message and network, plans in advance
Circuit is parked, parking is reduced and is lined up the congestion time, can also shift to an earlier date locking lockset by control single chip computer MCU and subscribe parking stall, effectively
The embarrassment of parking stall such as avoid.
2nd, lockset includes rocking arm and driving speed change gear, and the driving speed change gear includes power transmission shaft, group of motors and speed change
Case, group of motors driving power transmission shaft band motion rocker arm rotate.The lockset also includes anticollision device, collision-prevention device, and anticollision device, collision-prevention device is located on power transmission shaft,
Anticollision device, collision-prevention device includes touching head, return spring and touching switch, touching switch and electrically connected with group of motors.Effectively avoid false hit, car
The control rocking arm folding of touching anticollision device, collision-prevention device, effectively avoids lockset and vehicle damage.
3rd, at least provided with 2 groups of anticollision device, collision-prevention devices, the laying of 180 ° of anticollision device, collision-prevention device interval on power transmission shaft.Multi-direction anticollision ensures forward direction
Traveling or reverse travel play Anti-bumping protection.
4th, battery module includes housing, cover plate and battery, passes through fixing screws connecting cover plate, battery top on housing
Housing be provided with baffle plate, baffle plate fitting clamping battery.Battery is facilitated to replace while protecting battery.The baffle plate and
Spaced cavities are provided between cover plate.Impact of the vehicle weight to battery is effectively isolated, lifts battery safety in utilization.
Embodiment
A kind of intelligent car position lock system based on NB-IoT Internet of Things, including control single chip computer MCU, NB-IoT connection mould
Block, battery module, SIM card module and lockset, the control single chip computer MCU and lockset, SIM card module and NB-IoT link blocks
Electrical connection, the lockset electrically connect with vehicle detecting sensor and alarm, and battery module is control single chip computer MCU, NB-IoT
Link block, SIM card module and lockset power supply.The lockset electrically connects with vehicle detecting sensor 15 and alarm 16, vehicle
Retrieval sensor 15 is that geomagnetic type inductor is located on parking stall, the model ICA-100 of vehicle retrieval sensor 15, alarm 16
Model PJ-D3.The model BC95 of model STC15L, the NB-IoT link block of the control single chip computer MCU.
Lockset includes rocking arm 1 and driving speed change gear, and the driving speed change gear includes power transmission shaft 2, group of motors 3 and speed change
Case 4, group of motors 3 drive power transmission shaft 2 to be rotated with motion rocker arm 1.The lockset also includes anticollision device, collision-prevention device 5, and anticollision device, collision-prevention device 5 is located at transmission
On axle 2, anticollision device, collision-prevention device 5 includes touching first 6, return spring 7 and touching switch 8, touching switch 8 electrically connect with group of motors 3.The biography
At least provided with 2 groups of anticollision device, collision-prevention devices 5 on moving axis 2, anticollision device, collision-prevention device 5 is spaced 180 ° of layings.The rocking arm 1 is C font structures, rocking arm 1
Material be steel, plastic cement or plastics.The battery module 9 includes housing 10, cover plate 11 and battery 12, passes through on housing 10
The connecting cover plate 11 of fixing screws 13, the housing 10 of the top of battery 12 are provided with baffle plate 14, and baffle plate 14 is bonded clamping battery 12.
Spaced cavities are provided between the baffle plate 14 and cover plate 11.
In use, car owner checks storing cycle situation by mobile client short message or network, a retrieval sensor 15 is
Geomagnetic type inductor is located on parking stall, is transmitted whether parking stall stops into vehicle by earth induction, is guided and prompt car owner's parking line
Road, group of motors 3 drives power transmission shaft 2 to rotate locking lockset with motion rocker arm 1 and starts charging, park and terminate post-paid electricity after storing cycle
The reverse drive power transmission shaft 2 of unit 3 rotates with motion rocker arm 1 and opens lockset outgoing vehicles.If forget to pay dues or drive into locking car by mistake
During position, vehicle lower edge touches the touching first 6 of anticollision device, collision-prevention device 5, and touching first 6 triggers touching switch 8 under impulsive contact force effect, and touching is opened
Close 8 drive motor groups 3 and fasten rocking arm 1, prevent vehicle and lockset from damaging, while alarmed by alarm 16.Lockset damages or lock
Only the abnormal alarm device 16 of folding also can warning reminding inspection.