LV12676B - Acoustic signal device warning that predetermined speed limit is being exceeded by vehicle - Google Patents

Abstract

An invention refers to the transport facilities, particularly to the electronic technique for measurement of the instantaneous speed and sound warning of the driver that the dangerous speed limit is being exceeded by vehicle. The purpose of an invention is the safety increase and rise of vehicle control convenience. The offered warning device shown on fig.1 contains four main units: a signal transducer unit A1 containing signal sensor (5); an electronic measurement control unit A2 ; an unit A3 predicted for indication, warning by twinkling lights, tuning and control; a sound alarm unit A4 containing sound dynamic (4). The offered warning device is characterised in that the signal transducer unit A1 located in speedometer (7) of the vehicle, as well as the power source and unit A3, containing key board (1) with digital and command buttons, digital indicator (display) (2) and light indicator (3) by their terminals are connected to the input of an electronic measurement control unit A2, which contains built-in input-output ports, as well as an active memory device (6) and energy independent memory, the output of unit A2 being connected with the input of audible alarm unit A4 and with the input of unit A3 predicted for an indication, warning by twinkling lights, tuning and control. The offered method warning the driver that the predetermined safety speed limit is being exceeded by the vehicle is characterised in that the signal, received from speedometer by help of sensor (5) installed in the signal transducer unit A1, is transferred to the electronic measurement control unit A2 where it is transformed into digital code. The electronic measurement control unit A2 further calculates the current value of the vehicle instantaneos speed and compares it with the given speed limit which is kept in the energy independent memory. When the safety speed limit is achieved by vehicle, the electronic measurement control unit A2 transmits a signal to the audible alarm unit A4 to sound the alarm warning the driver that the predetermined safety speed limit is exceeded by the vehicle.

Description

Kopsavilkums: Izgudrojums attiecas uz transporta tenniku, precīzāk · uz elektroniskās mērišanas tehniku, kas paredzēta kustības ātruma noteikšanai un vadītāja bridināšanai ar skaņu, ka transporta līdzekļa kustības ātrums sasniedzis bīstamo režīmu. Tā mērķis ir palielināt drošību un transportlīdzekļa vadīšanas ērtības.Summary: The invention relates to transport tennis, more particularly to an electronic measuring technique for determining the speed of movement and alerting the driver that the speed of the vehicle has reached a dangerous mode. It aims to increase safety and ease of driving.

Piedāvātajam signalizatoram, kas parādīts fig.1, ir četri galvenie bloki: signāla saņemšanas bloks A1, kurā ietilpst signāla devējs (5); elektroniskās mērišanas vadības bloks A2; indikācijas, mirgojošās gaismas signalizācijas, noskaņošanas un kontroles bloks A3; skaņas signalizācijas bloks A4, kurā ietilpst dinamiskais skaļrunis (4). Piedāvātais signalizators ir raksturigs ar to, ka uz transportlīdzekļa spidometra (7) uzstādītā signāla saņemšanas bloka A1, kā arī barošanas avota, indikācijas, mirgojošās gaismas signalizācijas, noskaņošanas un kontroles bloka A3, kuram pievienota klaviatūra (1) ar ciparu un komandtaustiņiem, ciparu indikators-displejs (2) un gaismas indikators (3), izejas savienotas ar elektroniskās mērišanas bloka A2, kurā iemontēti ieejas-izejas porti, kā ari operatīvā atmiņas ierīce (OZU), pastāvīgā atmiņas ierīce (PZU) (6) un enerģētiski neatkarīga atmiņa, ieeju, bet bloka A2 izeja savukārt savienota ar skaņas signalizācijas bloka A4 ieeju, kā ari indikācijas, mirgojošās gaismas signalizācijas, noskaņošanas un kontroles bloka A3 ieeju.The proposed beacon shown in FIG. 1 has four main units: a signal receiving unit A1 comprising a signal transducer (5); electronic measuring control unit A2; indication, flashing light signaling, tuning and control unit A3; an audible alarm unit A4, comprising a dynamic loudspeaker (4). The signaling device provided is characterized in that the numeric indicator on the receiving unit A1 of the vehicle speedometer (7) as well as the power supply, indication, flashing light signaling, tuning and control unit A3 with a numeric keypad and command keys (1) is connected. - a display (2) and a light indicator (3), the outputs connected to an electronic measuring unit A2 having input-output ports, as well as a non-volatile storage device (OZU), a non-volatile storage device (PZU) (6) and energy-independent memory, and the output of block A2 is connected to the input of the audible alarm unit A4 as well as the input of the indication, flashing light, tuning and control unit A3.

Piedāvātā vadītāja brīdināšanas metode par vadāmajam transportlīdzeklim iepriekš noteiktā kustības ātruma pārsniegšanu raksturiga ar to, ka signāls, ko no spidometra saņem bloka A1 devējs (5), tiek noraidīts uz elektroniskās mērišanas vadības bloku A2, kur to pārveido ciparu kodā, izskaitļo transportlīdzekļa kustības ātruma lielumu tekošajā bridī un salīdzina to ar iepriekš noteikto kustības ātruma lielumu, kas glabājas enerģētiski neatkarīgajā atmiņā, bet, transportlīdzeklim sasniedzot iepriekš noteikto kustības ātrumu, elektroniskās mērišanas vadības bloks A2 noraida signālu skaņas signalizācijas bloka A4 ieslēgšanai, kurš ar skaņas signālu brīdina transportlīdzekļa vadītāju par iepriekš noteiktā kustības ātruma pārsniegšanu.The proposed method of warning the driver to exceed the predetermined speed of the driven vehicle is that the signal received from the speedometer A1 sensor (5) is rejected to the electronic measuring unit A2, where it is digitized and calculates the speed of the vehicle. at current instant and compares it with a predetermined speed stored in energy-independent memory, but when the vehicle reaches a predetermined speed, electronic measuring control unit A2 rejects a signal for actuation of the audible alarm unit A4, which alarms the driver with a predetermined speeding.

Claims (5)

Izgudrojuma formulaFormula of the Invention 1. Signalizators, kas raksturīgs ar to, ka satur četrus galvenos blokus:1. An alarm, characterized in that it contains four main units: - signāla noņemšanas bloku A1, kurš satur signāla devēju (5);- a signal acquisition unit A1 comprising a signal transducer (5); - elektroniskās mērīšanas vadības bloku A2;- electronic measuring control unit A2; - indikācijas, mirgojošās gaismas signalizācijas, noskaņošanas un kontroles bloku A3;- A3 display, flashing light, tuning and control unit; - skaņas signalizācijas bloku A4, kas satur dinamisko skaļruni (4), turklāt- an audible alarm unit A4 containing a dynamic loudspeaker (4), in addition - bloki A1 un A3, kā ari barošanas avots ar savām izejām savienoti ar bloka A2 ieeju, kura izeja savukārt savienota ar bloka A4 un bloka A3 ieeju.- the units A1 and A3 as well as the power supply with their outputs connected to the input of the unit A2, the output of which is connected to the input of the units A4 and A3. 2. Signalizators pēc 1. punkta, kas atšķirīgs ar to, ka bloks A1 uzstādīts uz transportlīdzekļa spidometra (7).2. Alarm according to claim 1, characterized in that the unit A1 is mounted on the vehicle speedometer (7). 3. Signalizators pēc 1. vai 2. punkta, kas atšķirīgs ar to, ka bloks A3 satur klaviatūru (1), kurai ir ciparu un komandtaustiņi, ciparu indikatorsdisplejs (2) un gaismas indikators (3).Alarm according to claim 1 or 2, characterized in that the unit A3 comprises a keyboard (1) having numeric and command keys, a digital indicator display (2) and a light indicator (3). ii 4. Signalizators pēc jebkura iepriekšējā punkta, kas atšķirīgs ar to, ka bloks A2 satur iemontētus ieejas-izejas portus kā ari operatīvās atmiņas ierīci OZU, pastāvīgas atmiņas ierīci PZU (6) un enerģētiski neatkarīgu atmiņu.4. Alarm according to any one of the preceding claims, characterized in that the unit A2 contains built-in I / O ports as well as a main storage device OZU, a permanent storage device PZU (6) and energy-independent memory. 5. Vadītāja brīdināšanas metode par vadāmajam transportlīdzeklim iepriekš noteiktā ātruma pārsniegšanu, kas raksturīga ar to,5. The method of warning the driver that the vehicle is steered at a predetermined speed, - ka signāls, ko no spidometra saņem bloka A1 devējs (5), tiek ievadīts blokā A2, kur tas tiek pārveidots ciparu kodā;- that the signal received from the speedometer by the transducer (5) of block A1 is input into block A2, where it is digitized; - ka bloks A2 izskaitļo trannsportlīdzekļa kustības ātruma lielumu tekošajā bridi un salīdzina tekošo ātruma lielumu ar iepriekš noteikto transportlīdzekļa kustības ātruma lielumu, kas glabājas enerģētiski neatkarigajā atmiņā,- that unit A2 calculates the current speed of the vehicle and compares the current speed with the predetermined speed of the vehicle stored in the energetically independent memory, - ka, transportlīdzeklim sasniedzot iepriekš noteikto kustības ātrumu, bloks A2 pārraida signālu bloka A4 ieslēgšanai, kurš ar skaņas signālu bridina transportlīdzekļa vadītāju par iepriekš noteiktā kustības ātruma pārsniegšanu.- that when the vehicle reaches a predetermined speed, the unit A2 transmits a signal for activation of the unit A4, which acousticly alerts the driver to exceeding the predetermined speed.