CN208730940U - A kind of central controlled lock tele-control system - Google Patents
A kind of central controlled lock tele-control system Download PDFInfo
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- CN208730940U CN208730940U CN201821697995.1U CN201821697995U CN208730940U CN 208730940 U CN208730940 U CN 208730940U CN 201821697995 U CN201821697995 U CN 201821697995U CN 208730940 U CN208730940 U CN 208730940U
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- central controlled
- controlled lock
- lock
- module
- control
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Abstract
The utility model discloses a kind of central controlled lock tele-control systems, the system comprises host computers, onboard control device, central controlled lock control circuit, wherein, the host computer is connected by network with onboard control device, the onboard control device is connected with central controlled lock control circuit by interface circuit, the central controlled lock control circuit is connected with motor central lock, the system on car rental by installing onboard control device, on the one hand the control instruction that host computer is sent is received, on the other hand connected motor central lock is controlled according to control instruction to unlock or unlock, realize that carrying out motor central lock by host computer remotely controls, client goes through the formalities without arriving lease point in person, and institute's rent-a-car is directly controlled after the operation that can hire a car by host computer completion, this system facilitates shared automobile, nobody such as hires a car at the business Implementation, the growth requirement for industry of conveniently hiring a car, so that business of hiring a car is more diversified.
Description
Technical field
The utility model relates to remote control technology field more particularly to a kind of central controlled lock tele-control systems.
Background technique
In traditional automobile leasing business, after client needs to lease point to handle and hire a car formality, car key ability is obtained
Car rental is operated, it is traditional not hire a car pick-up mode gradually not in today that automobile leasing business develops very fast
Conducive to quick development, the expansion of charter business, therefore, it is necessary to develop a kind of central controlled lock tele-control system, make client in nothing
Institute's car rental can also be operated in the case of key.
Utility model content
Mirror is with this, and the purpose of this utility model is to provide a kind of central controlled lock tele-control systems, more than at least solving
Problem.
A kind of central controlled lock tele-control system, including host computer, onboard control device, central controlled lock control circuit, wherein institute
It states host computer and is connected by network with onboard control device, the onboard control device and central controlled lock control circuit pass through interface
Route is connected, and the central controlled lock control circuit is connected with motor central lock.
Further, the onboard control device includes PCB development board, and the PCB development board is equipped with the coremaking of MCU micro-control
Piece, communication module, communication antenna, locating module, positioning signal reception antenna, power module, the communication antenna and communication mould
Block is connected；The positioning signal reception antenna is connected with locating module；The locating module, communication module respectively with it is described
MCU microcontroller chip is connected；The power module is used to provide electric energy for PCB development board；The PCB development board and interface line
Road is connected.
Further, the central controlled lock control circuit includes Darlington transistor, described Darlington transistor one end and MCU
Microcontroller chip I/O port is connected, and the other end is connected with motor central lock.
Further, the MCU microcontroller chip is the STM32F103C8T6 type micro-control based on ARM Cortex-M kernel
Device processed.
Further, the communication module is SIM800C GSM/GPRS module.
Further, the locating module is ATGM332D BDS/GPS dual mode reception module.
Further, the host computer is mobile intelligent terminal or cloud server.
Compared with prior art, the utility model has the beneficial effects that
A kind of central controlled lock tele-control system provided by the utility model, the system on car rental by installing
On the one hand onboard control device receives the control instruction that host computer is sent, is on the other hand attached thereto according to control instruction control
The motor central lock connect is unlocked or unlock, realizes that carrying out motor central lock by host computer remotely controls, client without arriving in person
Lease point is gone through the formalities, and directly controls institute's rent-a-car after the operation that can hire a car by host computer completion, and this system facilitates
Shared automobile, nobody such as hires a car at the implementation of business, the growth requirement for industry of conveniently hiring a car, so that business of hiring a car is more diversified.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred reality of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the overall system architecture schematic diagram of the utility model embodiment.
Fig. 2 is the onboard control device overall structure diagram of the utility model embodiment.
In figure, 1 is host computer, and 2 be onboard control device, and 3 be interface circuit, and 4 be central controlled lock control circuit, and 5 be automobile
Central controlled lock, 21 be PCB development board, and 22 be MCU microcontroller chip, and 23 be communication module, and 24 be communication antenna, and 25 be positioning mould
Block, 26 be positioning signal reception antenna, and 27 be power module.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, cited embodiment is served only for explaining this
Utility model is not intended to limit the scope of the utility model.
Referring to Fig.1, the utility model provides a kind of central controlled lock tele-control system, for realizing for vehicle central controlled lock
Long-range control, the system comprises host computer 1, onboard control device 2, central controlled lock control circuits 4, wherein the host computer 1 is used
In realizing the handling of business of hiring a car, and it is connected by network with onboard control device 2, sends control to onboard control device 2
Instruction.The onboard control device 2 is connected with central controlled lock control circuit 4 by interface circuit 3, the central controlled lock control circuit
4 are connected with motor central lock 5.After onboard control device 2 receives control instruction, interface circuit 3 is passed through according to control instruction
Control central controlled lock control circuit 4 is turned on or off, and then controls being turned on or off for motor central lock 5, realizes in vehicle
Control the long-range control of lock.
Referring to Fig. 2, in the embodiments of the present invention, the onboard control device 2 includes PCB development board 21, described
PCB development board 21 is equipped with MCU microcontroller chip 22, communication module 23, communication antenna 24, locating module 25, positioning signal and connects
Receive antenna 26, power module 27.The communication antenna 24 is connected with communication module 23；The positioning signal reception antenna 26 with
Locating module 25 is connected；The locating module 25, communication module 23 are connected with the MCU microcontroller chip 22 respectively；Institute
Power module 27 is stated for providing electric energy for PCB development board 21；The PCB development board 21 is connected with interface circuit 3.
On the basis of the above embodiments, the MCU microcontroller chip 22 is used based on ARMCortex-M kernel
STM32F103C8T6 type microcontroller, for receiving, handling control instruction, location information.STM32F103C8T6 type microcontroller
ARM Cortex-M kernel of the device based on low-power consumption, energy-efficient performance is outstanding, and compatibility is strong, the field suitable for long-time stand-by operation
Scape.
The communication module 23 uses SIM800C GSM/GPRS module, is carried out by communication antenna 24 and host computer 1
Data interaction.The SIM800C GSM/GPRS module supports more kinds of GSM and GPRS850/900/1800/1900MHz communications
Frequency can realize the transmission of data information with low-power consumption, and performance is stablized, compact, suitable for setting for various compact products
Meter demand.
The locating module 25 uses ATGM332D BDS/GPS dual mode reception module, passes through positioning signal reception antenna
26 receive satellite positioning signal, support the single system positioning and dual system alignment by union of GPS and BDS, it includes 32 tracking are logical
Road, can receive the visible satellite positioning signal of all GPS and BDS simultaneously, while be built-in with antenna short circuit defencive function, and support
Remote upgrade.Positioning signal is transmitted to the MCU microcontroller chip 22 by locating module 25, and MCU microcontroller chip 22 passes through logical
It interrogates module 23 and location information is uploaded to host computer 1, client is facilitated to search out car rental.
On the basis of the above embodiments, the central controlled lock control circuit 4 includes Darlington transistor, and the Darlington is brilliant
Body pipe one end is connected with MCU microcontroller chip I/O port, and the other end is connected with motor central lock.When the MCU micro-control coremaking
When piece 21 receives the control instruction of the transmission of host computer 1, control lock signal is sent by interface circuit 3 according to control instruction, is passed through
Darlington transistor output control signal, to achieve the purpose that control motor central lock, to control the unlocking of car door and lock a door.
In the alternative embodiment of the utility model, the host computer 1 is mobile intelligent terminal or cloud server.
The concrete operating principle of the utility model is:
After client or staff realize business handling of hiring a car by host computer 1, pass through GSM or GPRS by host computer 1
Signal sends control instruction to onboard control device 2, after communication module 23 receives control instruction, is sent to MCU micro-control coremaking
Piece 21 is handled, and MCU microcontroller chip 21 sends control lock to Darlington transistor according to control instruction, by interface circuit 3
Instruction exports control signal from the Darlington transistor to motor central lock, realizes the control for unlocking, unlocking to motor central lock
System, achievees the purpose that remotely to control car rental, improves the usage experience of client.Onboard control device 2 passes through communication mould simultaneously
Block 23 uploads vehicle location information to host computer 1, and client or staff is facilitated to search out car rental.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of central controlled lock tele-control system, which is characterized in that the system comprises host computer, onboard control device, middle controls
Lock control circuit, wherein the host computer is connected by network with onboard control device, the onboard control device and middle control
Lock control circuit is connected by interface circuit, and the central controlled lock control circuit is connected with motor central lock.
2. a kind of central controlled lock tele-control system according to claim 1, which is characterized in that the onboard control device packet
PCB development board is included, the PCB development board is equipped with MCU microcontroller chip, communication module, communication antenna, locating module, positioning
Signal receiving antenna, power module, the communication antenna are connected with communication module；The positioning signal reception antenna and positioning
Module is connected；The locating module, communication module are connected with the MCU microcontroller chip respectively；The power module is used
In providing electric energy for PCB development board；The PCB development board is connected with interface circuit.
3. a kind of central controlled lock tele-control system according to claim 2, which is characterized in that the central controlled lock control circuit
Including Darlington transistor, described Darlington transistor one end is connected with MCU microcontroller chip I/O port, in the other end and automobile
Control locking phase connection.
4. a kind of central controlled lock tele-control system according to claim 2, which is characterized in that the MCU microcontroller chip
For the STM32F103C8T6 type microcontroller based on ARM Cortex-M kernel.
5. a kind of central controlled lock tele-control system according to claim 2, which is characterized in that the communication module is
SIM800C GSM/GPRS module.
6. a kind of central controlled lock tele-control system according to claim 2, which is characterized in that the locating module is
ATGM332D BDS/GPS dual mode reception module.
7. a kind of central controlled lock tele-control system according to claim 1, which is characterized in that the host computer is mobile intelligence
It can terminal or cloud server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821697995.1U CN208730940U (en) | 2018-10-19 | 2018-10-19 | A kind of central controlled lock tele-control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821697995.1U CN208730940U (en) | 2018-10-19 | 2018-10-19 | A kind of central controlled lock tele-control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730940U true CN208730940U (en) | 2019-04-12 |
Family
ID=66035828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821697995.1U Active CN208730940U (en) | 2018-10-19 | 2018-10-19 | A kind of central controlled lock tele-control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208730940U (en) |
-
2018
- 2018-10-19 CN CN201821697995.1U patent/CN208730940U/en active Active
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