CN104512376A - Intelligent automobile safety system based on single-chip microcomputer - Google Patents
Intelligent automobile safety system based on single-chip microcomputer Download PDFInfo
- Publication number
- CN104512376A CN104512376A CN201310465131.2A CN201310465131A CN104512376A CN 104512376 A CN104512376 A CN 104512376A CN 201310465131 A CN201310465131 A CN 201310465131A CN 104512376 A CN104512376 A CN 104512376A
- Authority
- CN
- China
- Prior art keywords
- module
- signal
- chip microcomputer
- alarming
- scm based
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/102—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The invention provides an intelligent automobile safety system based on a single-chip microcomputer. The intelligent automobile safety system based on the single-chip microcomputer comprises a power supply, a control switch module, a sensing module, a signal amplifying circuit, a signal acquiring processing module, a single-chip microcomputer module, a transmission module and an alarming module; the control switch module, the sensing module, the signal amplifying circuit, the signal acquiring processing module, the single-chip microcomputer module, the transmission module and the alarming module are connected with the power supply; the sensing module is used for sensing by touch; when the sensing module is activated, a touch signal is amplified through the signal amplifier and then is transmitted into the signal acquiring processing module, the signal acquiring processing module converts an analog signal into a digital signal and inputs to the single-chip microcomputer module, the single-chip microcomputer recognizes the signal and determines the risk of the signal as well as determining whether to alarm; in case of alarming, the transmission module and the alarming module are activated, the transmission module sends the alarming to a mobile phone of an automobile owner in a short message form, and the alarming module performs voice alarming.
Description
Technical field
A kind of automobile safety system, specifically SCM Based automotive safety intelligent system.
Background technology
The requisite vehicle that automobile is lived as present people, its value is also higher.The safety of automobile also obtains the attention of increasing people, and along with the growing of science and technology and progress, offender's means are " brilliant " also thereupon, and vehicle thefts event gets more and more.Need to prevent automobile stolen by more perfect automobile safety system.
Innovation and creation content
For the problems referred to above, the invention proposes a kind of SCM Based automotive safety intelligent system.
In order to solve the problems of the technologies described above, the invention is achieved through the following technical solutions:
The SCM Based automotive safety intelligent system of one of the invention, comprise power supply, it is characterized in that: also comprise the master cock module be connected with power supply, induction module, signal amplification circuit, Signal acquiring and processing module, one-chip computer module, transport module and alarm modules, master cock model calling induction module, induction module is by signal amplifier model calling in Signal acquiring and processing module, and one-chip computer module is provided with two output serial ports, connects transport module and alarm modules respectively.
Described induction module is that BISS0001 infrared thermal release electric process chip is equipped with pyroelectric infrared sensor composition.
Described one-chip computer module adopts STC12C5A60S2 micro controller system.
What described transport module was selected is gsm communication module.
What described alarm modules poised is ISD1420 voice playing module.
Compared with prior art, the beneficial effect of the invention is: when induction module activates, touch signal is input signal Acquire and process module after signal amplifier shaping, analog-signal transitions is that digital signal is input to one-chip computer module by Signal acquiring and processing module, micro controller system identifies signal, judge the danger of signal, and judge whether to make alarm, if make alarm, activate transport module and alarm modules, alarm is sent to car owner's mobile phone with short message mode by transport module, and alarm modules then sends voice alarm.
Accompanying drawing explanation
It is the function structure chart of this SCM Based automotive safety intelligent system shown in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the invention is described in further detail:
Power module connects modules, for modules provides electric power.Power module can be the battery that automobile carries, and also can be the independent battery of peripheral hardware.
Master cock module is controlled voluntarily by car owner, or by the folding of car door, control switch module during car door opening and be in closedown, closing of the door then master cock module is in opening.
BISS0001 infrared thermal release electric process chip is equipped with pyroelectric infrared sensor, and its quiescent current is minimum, operating voltage range 2V ~ 6V, adopts 16 pin DIP and SOP to encapsulate.
When car owner leaves automobile, active activation master cock module or closing of the door automatic activation master cock module, power supply starts to power to modules, and module enters original operating state.Induction module is touch modules, when induction module is activated, touch signal can be delivered to signal amplifier, and the touch signal received amplifies by signal amplifier, is delivered to Signal acquiring and processing module.
The groundwork of Signal acquiring and processing module is: the touch simulation signal received is converted to digital signal and by digital signal transfers to micro controller system.
One-chip computer module selects STC12C5A60S2 micro controller system, and this micro controller system has low consumption, and at a high speed, superpower jamproof excellent in performance, simultaneously inner integrated MAX810 Special reset circuit, 2 road PWM, 8 road 10-bit high speed A/D change.One-chip computer module judges the digital signal received, mainly from the time span of signal and oscillator intensity two aspect of signal.If the digital time received is longer or amplitude is comparatively large, one-chip computer module sends instruction will activate transport module and alarm modules.
Transport module is gsm communication module, when transport module is activated, can send an information to car owner's mobile phone, inform car owner in the very first time.
Alarm modules is voice broadcast module, and when alarm modules is activated, can give a warning voice, sounds a warning to the people touching automobile.
Claims (5)
1. a SCM Based automotive safety intelligent system, comprise power supply, it is characterized in that: also comprise the master cock module be connected with power supply, induction module, signal amplification circuit, Signal acquiring and processing module, one-chip computer module, transport module and alarm modules, master cock model calling induction module, induction module is by signal amplifier model calling in Signal acquiring and processing module, and one-chip computer module is provided with two output serial ports, connects transport module and alarm modules respectively.
2. the SCM Based automotive safety intelligent system of one according to claim 1, is characterized in that: described induction module is that BISS0001 infrared thermal release electric process chip is equipped with pyroelectric infrared sensor composition.
3. the SCM Based automotive safety intelligent system of one according to claim 1, is characterized in that: described one-chip computer module adopts STC12C5A60S2 micro controller system.
4. the SCM Based automotive safety intelligent system of one according to claim 1, is characterized in that: what described transport module was selected is gsm communication module.
5. the SCM Based automotive safety intelligent system of one according to claim 1, is characterized in that: what described alarm modules poised is ISD1420 voice playing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465131.2A CN104512376A (en) | 2013-10-08 | 2013-10-08 | Intelligent automobile safety system based on single-chip microcomputer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465131.2A CN104512376A (en) | 2013-10-08 | 2013-10-08 | Intelligent automobile safety system based on single-chip microcomputer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104512376A true CN104512376A (en) | 2015-04-15 |
Family
ID=52788399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310465131.2A Pending CN104512376A (en) | 2013-10-08 | 2013-10-08 | Intelligent automobile safety system based on single-chip microcomputer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104512376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882468A (en) * | 2017-11-30 | 2018-04-06 | 肇庆高新区新伟达科技有限公司 | Car trunk opening device and method |
-
2013
- 2013-10-08 CN CN201310465131.2A patent/CN104512376A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882468A (en) * | 2017-11-30 | 2018-04-06 | 肇庆高新区新伟达科技有限公司 | Car trunk opening device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204463371U (en) | Automobile stayer safety prompt function and protection system | |
| CN206983843U (en) | A kind of mobile phone of onboard wireless charger forgets system for prompting | |
| CN203126777U (en) | Electric vehicle anti-theft alarm | |
| CN104999987A (en) | Security defending system for children left in vehicle | |
| CN105216692A (en) | A kind of anti-child based on stabilized power source forgets the safety reminding device in car | |
| CN206383926U (en) | A kind of in-car infant's anti-suffocation device | |
| CN204256893U (en) | Based on the Intelligent baby carriage of NRF range finding | |
| CN205844815U (en) | Intelligent baby carriage | |
| CN209225055U (en) | Pure electric automobile and plug-in hybrid-power automobile run at a low speed prompt mixer | |
| CN203580884U (en) | Car security intelligent system based on single-chip microcomputer | |
| CN104512376A (en) | Intelligent automobile safety system based on single-chip microcomputer | |
| CN201604605U (en) | Automobile infant seat reminding device | |
| CN203366535U (en) | A crosswalk intelligent warning system | |
| CN205022452U (en) | Electric automobile pedestrian warns system | |
| CN204567855U (en) | There is the electrical salf-walking truck system of anti-theft feature | |
| CN203580882U (en) | Automobile antitheft alarm system | |
| CN206306934U (en) | A kind of motor turning sound prompt device | |
| US10894524B1 (en) | Alarm apparatus and vehicle safety system for preventing leaving child in vehicle | |
| CN203020192U (en) | Bus human body protection device controlled by single chip microcomputer (SCM) | |
| CN203473073U (en) | Electric unicycle with function of overload warning | |
| CN203318354U (en) | Automobile trunk | |
| CN205854335U (en) | A kind of bicycle burglary-resisting system with prompting function | |
| CN203288087U (en) | Vehicle-mounted overspeed alarming system | |
| CN206264984U (en) | A kind of automotive antitheft horn controls circuit | |
| CN206826568U (en) | A kind of vehicle-mounted cloud mirror system of the automobile storage battery electricity of detection in real time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |