FR3124269B3 - Cable theft detection device - Google Patents
Cable theft detection device Download PDFInfo
- Publication number
- FR3124269B3 FR3124269B3 FR2205903A FR2205903A FR3124269B3 FR 3124269 B3 FR3124269 B3 FR 3124269B3 FR 2205903 A FR2205903 A FR 2205903A FR 2205903 A FR2205903 A FR 2205903A FR 3124269 B3 FR3124269 B3 FR 3124269B3
- Authority
- FR
- France
- Prior art keywords
- circuit
- detection device
- theft detection
- impedance
- short
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title abstract 4
- 238000010616 electrical installation Methods 0.000 abstract 3
- 239000004020 conductor Substances 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Dispositif de détection de vol de câbles Dispositif de détection de vol de câbles comprenant: -un module de court-circuit (1) connecté à une première extrémité d’une installation électrique et configuré pour court-circuiter deux conducteurs électriques de l’installation électrique, où les deux conducteurs électriques court-circuités forment un premier circuit (71), et ; -un module de détection (2) de coupure de câbles connecté à une seconde extrémité de l’installation électrique configuré pour : injecter un courant électrique dans le premier circuit (71) et y mesurer une chute de tension; calculer une impédance du premier circuit de mesure (71), la comparer à une valeur de référence d’impédance du premier circuit de mesure (71) et, dans le cas où l’impédance calculée du premier circuit de mesure (71) ne coïncide pas avec la valeur de référence d’impédance du premier circuit de mesure (71) envoyer un signal d’alarme (9) à un centre de télésurveillance. Figure pour l’abrégé : Fig. 4Cable theft detection device Cable theft detection device comprising: -a short-circuit module (1) connected to a first end of an electrical installation and configured to short-circuit two electrical conductors of the electrical installation , where the two short-circuited electrical conductors form a first circuit (71), and; -a cable cut detection module (2) connected to a second end of the electrical installation configured to: inject an electric current into the first circuit (71) and measure a voltage drop there; calculate an impedance of the first measuring circuit (71), compare it to an impedance reference value of the first measuring circuit (71) and, in the case where the calculated impedance of the first measuring circuit (71) does not coincide not with the impedance reference value of the first measuring circuit (71) send an alarm signal (9) to a remote monitoring center. Figure for abstract: Fig. 4
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES202131269U ES1274242Y (en) | 2021-06-17 | 2021-06-17 | CABLE THEFT DETECTION DEVICE |
ESU202131269 | 2021-06-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3124269A3 FR3124269A3 (en) | 2022-12-23 |
FR3124269B3 true FR3124269B3 (en) | 2023-10-06 |
Family
ID=76807262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2205903A Active FR3124269B3 (en) | 2021-06-17 | 2022-06-16 | Cable theft detection device |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES1274242Y (en) |
FR (1) | FR3124269B3 (en) |
-
2021
- 2021-06-17 ES ES202131269U patent/ES1274242Y/en active Active
-
2022
- 2022-06-16 FR FR2205903A patent/FR3124269B3/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3124269A3 (en) | 2022-12-23 |
ES1274242U (en) | 2021-07-16 |
ES1274242Y (en) | 2021-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLFP | Fee payment |
Year of fee payment: 3 |