CN205594392U - On -vehicle information system based on thing networking - Google Patents
On -vehicle information system based on thing networking Download PDFInfo
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- CN205594392U CN205594392U CN201620405970.4U CN201620405970U CN205594392U CN 205594392 U CN205594392 U CN 205594392U CN 201620405970 U CN201620405970 U CN 201620405970U CN 205594392 U CN205594392 U CN 205594392U
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Abstract
The utility model discloses an on -vehicle information system based on thing networking, including on -vehicle storage battery, voltage stabilizing module, control terminal, vibration sensor, memory, display, voice module, interface module, temperature sensor, GPS module, relay and GPRS module. The utility model discloses on -vehicle information system based on thing networking adopts voltage stabilizing circuit to combine the power supply of on -vehicle storage battery, has effectively increased the stability of system to the system still has the function of temperature detection, antitheft detection, satellite positioning, remote data transmission, consequently has precision height, the function is various and intelligent degree is high advantage.
Description
Technical field
This utility model relates to a kind of inter-vehicle information system, a kind of inter-vehicle information system based on Internet of Things.
Background technology
Along with socioeconomic continuous progress with high-tech develop rapidly, in routine work and life, automobile has become the preferable vehicles of people, the owning amount of private car is also being continuously increased, substantial amounts of automobile has brought a lot of convenience, but meanwhile, car thief the most gradually increases, although occurring in that a lot of automotive theft proof system on market, sensitivity is low, structure is complicated, it is easy to be discovered by robber and crack, and sound and light alarm can only be sent, people cannot go and find out what's going in time at a distance, the most existing anti-theft device mostly is absolute construction, cannot be compatible with the inter-vehicle information system of modernization, need individually operated during use, very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of inter-vehicle information system based on Internet of Things, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of inter-vehicle information system based on Internet of Things, including vehicular power-bottle, Voltage stabilizing module, control terminal, vibrating sensor, memorizer, display, voice module, interface module, temperature sensor, GPS module, relay and GPRS module, described control terminal connects Voltage stabilizing module respectively, controls terminal, vibrating sensor, memorizer, display, voice module, interface module, temperature sensor, GPS module, relay and GPRS module, and Voltage stabilizing module is also connected with vehicular power-bottle.
nullDescribed Voltage stabilizing module includes chip IC 1、Chip IC 2、Metal-oxide-semiconductor Q1 and resistance R1，One end of resistance R1 connects resistance R2、Transient voltage suppressor diode D1、Input voltage U1、The pin 8 of chip IC 1 and the pin 3 of chip IC 1，The other end ground connection of transient voltage suppressor diode D1，The other end of resistance R1 connects the pin 2 of chip IC 1，The other end of resistance R2 connects pin 7 and the drain electrode of metal-oxide-semiconductor Q1 of chip IC 1，The pin 6 of chip IC 1 connects resistance R3、Resistance R5、Resistance R6、The pin 1 of electric capacity C1 and chip IC 2，The other end of electric capacity C1 connects resistance R4，The other end of resistance R4 connects the pin 4 of chip IC 1，The pin 3 of chip IC 1 connects electric capacity C4，The other end ground connection of electric capacity C4，Pin 4 ground connection of chip IC 1，The other end of resistance R5 connects electric capacity C2，The other end of electric capacity C2 connects the pin 2 of chip IC 2，The other end of resistance R6 connects the grid of metal-oxide-semiconductor Q1，The source electrode of metal-oxide-semiconductor Q1 connects resistance R7、Electric capacity C3、The pin 1 of chip IC 1 and output voltage U2，The other end of resistance R7 connects the other end and the pin 8 of chip IC 2 of resistance R8，The other end ground connection of resistance R8，The pin 5 of chip IC 2 connects pin 6 ground connection of chip IC 2，The other end ground connection of electric capacity C3，The other end of resistance R3 connects power supply VCC，The model of described chip IC 1 is LTC1422，The model of described chip IC 2 is LT1431.
As preferred version of the present utility model: described input voltage U1 is the output voltage of vehicular power-bottle.
As preferred version of the present utility model: the core parts of described control terminal are MC51 series monolithic.
As preferred version of the present utility model: described display is touch LCD screen.
As preferred version of the present utility model: described interface circuit is USB interface.
Compared with prior art, the beneficial effects of the utility model are: this utility model inter-vehicle information system based on Internet of Things uses mu balanced circuit to combine vehicular power-bottle and powers, effectively increase the stability of system, and system also has temperature detection, antitheft detection, satellite fix, the function of remote data transmission, therefore there is the advantage that precision height, diverse in function and degree of intelligence are high.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of inter-vehicle information system based on Internet of Things；
Fig. 2 is the circuit diagram of power module.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1-2, a kind of inter-vehicle information system based on Internet of Things, including vehicular power-bottle, Voltage stabilizing module, control terminal, vibrating sensor, memorizer, display, voice module, interface module, temperature sensor, GPS module, relay and GPRS module, described control terminal connects Voltage stabilizing module respectively, controls terminal, vibrating sensor, memorizer, display, voice module, interface module, temperature sensor, GPS module, relay and GPRS module, and Voltage stabilizing module is also connected with vehicular power-bottle.
nullDescribed Voltage stabilizing module includes chip IC 1、Chip IC 2、Metal-oxide-semiconductor Q1 and resistance R1，One end of resistance R1 connects resistance R2、Transient voltage suppressor diode D1、Input voltage U1、The pin 8 of chip IC 1 and the pin 3 of chip IC 1，The other end ground connection of transient voltage suppressor diode D1，The other end of resistance R1 connects the pin 2 of chip IC 1，The other end of resistance R2 connects pin 7 and the drain electrode of metal-oxide-semiconductor Q1 of chip IC 1，The pin 6 of chip IC 1 connects resistance R3、Resistance R5、Resistance R6、The pin 1 of electric capacity C1 and chip IC 2，The other end of electric capacity C1 connects resistance R4，The other end of resistance R4 connects the pin 4 of chip IC 1，The pin 3 of chip IC 1 connects electric capacity C4，The other end ground connection of electric capacity C4，Pin 4 ground connection of chip IC 1，The other end of resistance R5 connects electric capacity C2，The other end of electric capacity C2 connects the pin 2 of chip IC 2，The other end of resistance R6 connects the grid of metal-oxide-semiconductor Q1，The source electrode of metal-oxide-semiconductor Q1 connects resistance R7、Electric capacity C3、The pin 1 of chip IC 1 and output voltage U2，The other end of resistance R7 connects the other end and the pin 8 of chip IC 2 of resistance R8，The other end ground connection of resistance R8，The pin 5 of chip IC 2 connects pin 6 ground connection of chip IC 2，The other end ground connection of electric capacity C3，The other end of resistance R3 connects power supply VCC，The model of described chip IC 1 is LTC1422，The model of described chip IC 2 is LT1431.
Input voltage U1 is the output voltage of vehicular power-bottle.The core parts controlling terminal are MC51 series monolithic.Display is touch LCD screen.Interface circuit is USB interface.
Operation principle of the present utility model is: the voltage U1 of vehicular power-bottle input enters in Voltage stabilizing module, now 2 feet of the LTC1422 in Fig. 2 are high potential, 6 feet become low level, it absorbs electric current is 1OmA, at this moment metal-oxide-semiconductor Q1 cut-off, output U2 is 0, and therefore in LTC1422 sheet, the voltage of in-phase input end 1 foot of comparator is also 0.Owing in sheet, comparator output voltage is less than 1.232V reference voltage in sheet, therefore 5 feet keep low level.After a timing cycle, 6 feet of LTC1422 provide 1O μ A electric current for metal-oxide-semiconductor Q1.12V voltage receives 6 feet also by R3, charges electric capacity C1 through R3 with 1.2mA electric current.R3 and C1 slowly reduces the voltage rising time of Q1 grid, thus limits its dash current.When VT1 grid voltage rises to close to 2V, VT1 begins to turn on, and its output rises along with voltage.When output voltage is increased beyond 1.232V, 5 feet of LTC1422 are broken as high-impedance state, R3 and C1 and 5 feet and are not connected to.This allows for grid voltage to rise, and for transient loads, it is allowed to output voltage quickly reduces.When output voltage rises to 3.3V, the 8 foot voltages of LT1431 reach about 2.5V, and in this just forces its sheet, trsanscondutance amplifier starts to export electric current, makes transistor turns in LT1431 sheet.Reason is that the colelctor electrode enough electric currents of absorption promote VT1 grid voltage to reduce, manostat output 3.3V.R3 with C2 being connected between 1 foot of LT1431 and 2 feet makes transient response optimal as feedback loop.nullRS is current sense resistor，When on it, voltage drop is more than 5OmV，Circuit quits work，Respective load circuital current is 1OA，Reach the purpose of stable output U2，Transient voltage suppressor diode D1 in circuit can sieve and subtract the peak voltage and ringing voltage produced in input voltage，Vibrating sensor in system is used for detecting antitheft information，Once someone enter interior of body cause vibration will trigger control terminal inner single-chip microcomputer，Trigger message is processed by single-chip microcomputer by its internal coder-decoder，And export to GPRS module，Reach the purpose of remote alarms，Control relay simultaneously and disconnect fuel tank fuel feeding，Prevent vehicle stolen，Temperature sensor and GPS module are respectively used to detect vehicle interior temperature and positional information，It is sent to user in real time，Display and voice module are for manually checking the duty of warning message and system.Memorizer is used for storing alarm triggering information, and interface circuit can download the data of storage in memorizer.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (5)
1. an inter-vehicle information system based on Internet of Things, including vehicular power-bottle, Voltage stabilizing module, control terminal, vibrating sensor, memorizer, display, voice module, interface module, temperature sensor, GPS module, relay and GPRS module, it is characterized in that, described control terminal connects Voltage stabilizing module respectively, controls terminal, vibrating sensor, memorizer, display, voice module, interface module, temperature sensor, GPS module, relay and GPRS module, Voltage stabilizing module is also connected with vehicular power-bottle
nullDescribed Voltage stabilizing module includes chip IC 1、Chip IC 2、Metal-oxide-semiconductor Q1 and resistance R1，One end of resistance R1 connects resistance R2、Transient voltage suppressor diode D1、Input voltage U1、The pin 8 of chip IC 1 and the pin 3 of chip IC 1，The other end ground connection of transient voltage suppressor diode D1，The other end of resistance R1 connects the pin 2 of chip IC 1，The other end of resistance R2 connects pin 7 and the drain electrode of metal-oxide-semiconductor Q1 of chip IC 1，The pin 6 of chip IC 1 connects resistance R3、Resistance R5、Resistance R6、The pin 1 of electric capacity C1 and chip IC 2，The other end of electric capacity C1 connects resistance R4，The other end of resistance R4 connects the pin 4 of chip IC 1，The pin 3 of chip IC 1 connects electric capacity C4，The other end ground connection of electric capacity C4，Pin 4 ground connection of chip IC 1，The other end of resistance R5 connects electric capacity C2，The other end of electric capacity C2 connects the pin 2 of chip IC 2，The other end of resistance R6 connects the grid of metal-oxide-semiconductor Q1，The source electrode of metal-oxide-semiconductor Q1 connects resistance R7、Electric capacity C3、The pin 1 of chip IC 1 and output voltage U2，The other end of resistance R7 connects the other end and the pin 8 of chip IC 2 of resistance R8，The other end ground connection of resistance R8，The pin 5 of chip IC 2 connects pin 6 ground connection of chip IC 2，The other end ground connection of electric capacity C3，The other end of resistance R3 connects power supply VCC，The model of described chip IC 1 is LTC1422，The model of described chip IC 2 is LT1431.
A kind of inter-vehicle information system based on Internet of Things the most according to claim 1, it is characterised in that described input voltage U1 is the output voltage of vehicular power-bottle.
A kind of inter-vehicle information system based on Internet of Things the most according to claim 1, it is characterised in that the core parts of described control terminal are MC51 series monolithic.
A kind of inter-vehicle information system based on Internet of Things the most according to claim 1, it is characterised in that described display is touch LCD screen.
A kind of inter-vehicle information system based on Internet of Things the most according to claim 1, it is characterised in that described interface circuit is USB interface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620405970.4U CN205594392U (en) | 2016-05-06 | 2016-05-06 | On -vehicle information system based on thing networking |
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| CN201620405970.4U CN205594392U (en) | 2016-05-06 | 2016-05-06 | On -vehicle information system based on thing networking |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338957A (en) * | 2016-11-18 | 2017-01-18 | 广西大学 | Internal internet-of-things vehicle control system |
| CN106781591A (en) * | 2016-12-19 | 2017-05-31 | 吉林大学 | A kind of city vehicle navigation system based on bus or train route collaboration |
| CN107649283A (en) * | 2017-11-20 | 2018-02-02 | 枣庄市瑞隆机械制造有限公司 | A kind of pulverizing-screening system |
-
2016
- 2016-05-06 CN CN201620405970.4U patent/CN205594392U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338957A (en) * | 2016-11-18 | 2017-01-18 | 广西大学 | Internal internet-of-things vehicle control system |
| CN106781591A (en) * | 2016-12-19 | 2017-05-31 | 吉林大学 | A kind of city vehicle navigation system based on bus or train route collaboration |
| CN107649283A (en) * | 2017-11-20 | 2018-02-02 | 枣庄市瑞隆机械制造有限公司 | A kind of pulverizing-screening system |
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Address after: 325200 Zhejiang city of Ruian province Ruian Economic Development Zone No. 88 Tin Shui Road Patentee after: Zhejiang shouding Technology Co.,Ltd. Address before: 325200 Zhejiang city of Ruian province Ruian Economic Development Zone No. 88 Tin Shui Road Patentee before: ZHEJIANG RICHFUTURE INFORMATION TECHNOLOGY CO.,LTD. |
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Address after: No. 439, building 1, Xinyue commercial building, No. 106-108, Feixia South Road, Lucheng District, Wenzhou City, Zhejiang Province 325200 Patentee after: Shouding Technology Co.,Ltd. Address before: 325200 Zhejiang city of Ruian province Ruian Economic Development Zone No. 88 Tin Shui Road Patentee before: Zhejiang shouding Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 439, building 1, Xinyue commercial building, No. 106-108, Feixia South Road, Lucheng District, Wenzhou City, Zhejiang Province, 325200 Patentee after: Shouding Holding Group Co.,Ltd. Address before: No. 439, building 1, Xinyue commercial building, No. 106-108, Feixia South Road, Lucheng District, Wenzhou City, Zhejiang Province, 325200 Patentee before: Shouding Technology Co.,Ltd. |