CN1199045C - Sensing and locking device and monitoring system for preventing drunk driving and overload running - Google Patents
Sensing and locking device and monitoring system for preventing drunk driving and overload running Download PDFInfo
- Publication number
- CN1199045C CN1199045C CN 02126759 CN02126759A CN1199045C CN 1199045 C CN1199045 C CN 1199045C CN 02126759 CN02126759 CN 02126759 CN 02126759 A CN02126759 A CN 02126759A CN 1199045 C CN1199045 C CN 1199045C
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- driver
- automobile
- supervisory system
- locking device
- overload
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- 238000012544 monitoring process Methods 0.000 title abstract description 4
- 230000035622 drinking Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 2
- 239000007858 starting material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
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Abstract
The present invention relates to a sensing and self-locking device for preventing the drunk driving phenomenon and the overload driving phenomenon of a driver and a monitoring system thereof, and the present invention is achieved by adding a gas sensitive sensor or a force sensitive sensor and a relay contact point which is connected with a power supply circuit of a storage battery for an automobile starting motor in series and is controlled by the gas sensitive sensor or the force sensitive sensor. The gas sensitive sensor or the force sensitive sensor arranged on an automobile can instantly start the gas sensitive or force sensitive self-locking device on the automobile and can cutting off the power supply circuit of the storage battery for the automobile starting motor when the driver wants to drive in a drunk mode or an overloaded mode, and the automobile to be illegally driven can not be started. Simultaneously, a traffic safety department obtains a warning signal, and the traffic safety department can remotely control the self-locking device and can talk with the driver by the monitoring system.
Description
Technical field:
The present invention relates to the safety technique of automobile.
Background technology:
At present, cause the two big seeds of trouble of traffic hazard and life safety, be that the driver drives when intoxicated or overloads and drives, although in a single day the police finds that the driver drives in violation of rules and regulations, must award punishment, also quite severe sometimes, still, still can not objectively effect a radical cure the problem that the driver drives in violation of rules and regulations for ordering about of certain reason to greatest extent, this is the individual quite worried problem of traffic public security department that always makes.
Summary of the invention:
Purpose of the present invention:
The two combines with the circuit of automobile starting process will to utilize gas sensor and force-sensing sensor exactly, and then proposes a kind ofly can prevent the driver after drinking or the overload technical scheme and the supervisory system thereof of driving.
Key of the present invention is: utilize gas sensor and force-sensing sensor, reach the purpose of indirect Control of Automobile starter motor supply line, that is: if find the driver in violation of rules and regulations, automobile is self-locking at once, can't start.And whether above-mentioned self-locking device work, monitored in the mode of remote control by flexible security department fully.
The present invention relates to: in automotive control system, at least set up each one group of drinks gas sensor and force-sensing sensor, before driving after driver when after drinking takes a seat, the drinks gas sensor promptly passes to supervisory system to the information that the driver drank wine by wireless network, and informs the take a seat license number of automobile of driver simultaneously; And/or when carload overloads, force-sensing sensor promptly passes to supervisory system to the signal of overload by wireless network, and inform simultaneously the overload automobile license number, by the Push And Release of supervisory system by wireless network command remote control switch, thereby whether the work of remote-control car self-locking device: the normally closed contact of the D.C. contactor in the automobile circuit and automobile starting key switch are connected in the circuit of accumulator to the motor power supply, when teleswitch is closed, the normally opened contact closure of relay, the normally closed contact open circuit of D.C. contactor, thereby cut off the feed circuit of accumulator to motor, the automobile self-locking device starts and finishes, and makes that the driver can't start automobile in violation of rules and regulations.
The present invention is achieved in that
A. structurally: a. sets up each one group of drinks gas sensor and force-sensing sensor at least in automotive control system, and by their indirect D.C. contactors of controlling in automobile circuit; B. the contact of D.C. contactor and automobile starting key switch are to be connected on accumulator in the circuit of starter motor power supply.
B. before method for supervising: a. drove after after drinking driver takes a seat, the drinks gas sensor promptly passed to supervisory system to the information that the driver drank wine by wireless network, and informed the take a seat license number of automobile of driver simultaneously; Or/and: when carload overloaded, force-sensing sensor promptly passed to supervisory system to the signal of overload by wireless network, and informed the license number of overload automobile simultaneously; B. whether, that is: the Push And Release of teleswitch by the work of supervisory system remote-control car self-locking device.
In addition, supervisory system also comprises the Interface that is provided with the violation driver.
The present invention's characteristics compared with the prior art: because drinks gas sensor and force-sensing sensor that the present invention will be arranged on the automobile are grasped in traffic safety department hand the teleswitch of violation driver monitoring, this is just for preventing driver's condition of driving in violation of rules and regulations to have created effectively, and its embodiment is simple, and the degree of reliability is high.
Description of drawings:
Figure has illustrated to monitor route and final Control of Automobile starter motor work whether on-off circuit as embodiments of the invention.
Q: drinks gas sensor; L: force-sensing sensor; K: teleswitch; J: relay; J. The normally opened contact of " J "; C: D.C. contactor; C.: the normally closed contact of " C "; P: start key switch; D: starting motor of automobile; X: accumulator.
Embodiment:
Among the figure, the fine line of band arrow has been illustrated the transfer route of transducing signal and telecommand among the present invention, and can heavy line have then illustrated final control starter motor D drop into the feed circuit of normal startup work.
Gas sensor Q is or/and force-sensing sensor L obtains in violation of rules and regulations data (the spirituosity amount exceeds standard or the compartment overload in the air) in automobile after, the license number of signal and this automobile passes to the supervisory system that is located at traffic safety department by wireless network at first in violation of rules and regulations.This moment, supervisory system also can be passed through wireless network command remote control K switch closure immediately, and the interlocking action that causes is: contact J.Closure, contact C.Open circuit has cut off the feed circuit of accumulator X to starter motor D.So far, self-locking device of the present invention starts and finishes, that is: the driver can't start automobile.
Generally, supervisory system is that instruction teleswitch K is in open-circuit condition always, that is: as long as the driver does not drive in violation of rules and regulations, starter motor D at any time by the driver by turning key switch P, make it drag automobile starting.
Claims (2)
1. prevent the driver after drinking or the overload supervisory system of driving for one kind, in automotive control system, at least set up each one group of drinks gas sensor (Q) and force-sensing sensor (L), before driving after driver when after drinking takes a seat, drinks gas sensor (Q) promptly passes to supervisory system to the information that the driver drank wine by wireless network, and informs the take a seat license number of automobile of driver simultaneously; And/or when carload overloads, force-sensing sensor (L) promptly passes to supervisory system to the signal of overload by wireless network, and inform simultaneously the overload automobile license number, by the Push And Release of supervisory system by wireless network command remote control switch (K), thereby the work of remote-control car self-locking device whether: the normally closed contact (C of the D.C. contactor in the automobile circuit (C)
0) be connected in the circuit of accumulator (X) to motor (D) power supply with automobile starting key switch (P), when teleswitch (K) is closed, the normally opened contact (J of relay (J)
0) closure, the normally closed contact (C of D.C. contactor (C)
0) open circuit, thereby cutting off the feed circuit of accumulator (X) to motor (D), the automobile self-locking device starts and finishes, and makes that the driver can't start automobile in violation of rules and regulations.
A prevention as claimed in claim 1 driver after drinking or the overload supervisory system of driving, described supervisory system also comprises and being provided with and the device of driver's dialogue in violation of rules and regulations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02126759 CN1199045C (en) | 2002-07-21 | 2002-07-21 | Sensing and locking device and monitoring system for preventing drunk driving and overload running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02126759 CN1199045C (en) | 2002-07-21 | 2002-07-21 | Sensing and locking device and monitoring system for preventing drunk driving and overload running |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1469114A CN1469114A (en) | 2004-01-21 |
| CN1199045C true CN1199045C (en) | 2005-04-27 |
Family
ID=34143382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02126759 Expired - Fee Related CN1199045C (en) | 2002-07-21 | 2002-07-21 | Sensing and locking device and monitoring system for preventing drunk driving and overload running |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1199045C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2431470A (en) * | 2005-10-21 | 2007-04-25 | Autoliv Dev | Assessing blood concentration of a volatile constituent |
-
2002
- 2002-07-21 CN CN 02126759 patent/CN1199045C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1469114A (en) | 2004-01-21 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |