CN209746402U - sensor power management module for optical cable cross-connecting box monitoring equipment - Google Patents
sensor power management module for optical cable cross-connecting box monitoring equipment Download PDFInfo
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- CN209746402U CN209746402U CN201920359475.8U CN201920359475U CN209746402U CN 209746402 U CN209746402 U CN 209746402U CN 201920359475 U CN201920359475 U CN 201920359475U CN 209746402 U CN209746402 U CN 209746402U
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Abstract
the utility model discloses a sensor power management module for light traffic case monitoring facilities, in particular to the power management field, which comprises a sensor module for collecting data, wherein the input end of the sensor module is provided with a switch module for controlling the current to be switched on, and the input end of the switch module is provided with a power control module for providing power; the sensor module comprises an external camera, a water sensor, a temperature and humidity sensor and an inclination angle sensor; the switch module comprises a first switch tube, a second switch tube, a third switch tube and a fourth switch tube; the power control module comprises a power interface, a current-voltage inductor, a current balance controller, a power converter, a communication chip and an instruction arithmetic unit. The utility model discloses a data acquisition accomplishes the back, carries out the outage operation immediately, has prolonged equipment operating time in the at utmost, has reduced the battery and has changed the frequency, has also reduced the input to the battery.
Description
Technical Field
The utility model relates to a power management technical field, more specifically say, the utility model relates to a sensor power management module for light traffic case monitoring facilities.
Background
The optical cross-connecting box is called as an optical cable cross-connecting box, is usually also called as a street cabinet, is generally placed on a main optical cable and is used for optical cable branching, is a passive device, has similar functions to the original copper cable cross-connecting box, only divides most optical cables into a plurality of log optical cables in different directions after passing through the optical cable cross-connecting box, and can also realize the function of the optical cable joint box, but has the difference that the optical cable cross-connecting box can realize the jump connection of the optical cables and can also be used for testing and maintenance.
most of the current solutions for light cross-cabinet monitoring on the market are developed from sensing active monitoring solutions, and in the active solutions, because the problem of energy consumption does not need to be considered, the power supply of the external sensor is not specially managed, and most of the solutions are in a state that the power supply is normally on.
when the monitoring of the light cross box is in a passive environment, the management of a power supply is very necessary no matter the light cross box is powered by using a battery or solar energy and the like, if the external sensor is not managed by the power supply, the light cross box is always kept in a normally-on state, a large amount of electric energy is consumed, the continuous working time of the whole system is shortened, and therefore long-time work cannot be kept.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a sensor power management module for case monitoring facilities is handed over to light, send signal control to power control module through the PLC controller, and then manage switch module in real time, when needs gather certain parameter or carry out some action, give corresponding sensor power supply by PLC controller control power control module and switch module, data acquisition accomplishes the back, carry out the outage operation immediately, when equipment dormancy has been guaranteed, the target of zero-power consumption is realized to external sensor, the equipment operating time has been prolonged to the at utmost, the battery change frequency has been reduced, the input to the battery has also been reduced, with the problem that proposes in solving above-mentioned background art.
in order to achieve the above object, the utility model provides a following technical scheme: a sensor power supply management module for optical cross-connecting box monitoring equipment comprises a sensor module for collecting data, wherein a switch module for controlling current to be switched on is arranged at the input end of the sensor module, and a power supply control module for supplying power is arranged at the input end of the switch module;
the sensor module comprises an external camera, a water sensor, a temperature and humidity sensor and an inclination angle sensor;
The switch module comprises a first switch tube, a second switch tube, a third switch tube and a fourth switch tube;
The power supply control module comprises a power supply interface, a current and voltage inductor, a current balance controller, a power converter, a communication chip and an instruction arithmetic unit;
in a preferred embodiment, the sensor module input end is provided with a PLC controller for data processing, the PLC controller input end is provided with a GPRS module for wireless data receiving and transmitting, and the GPRS module output end is connected with the PLC controller input end through a signal line.
in a preferred embodiment, the input ends of the external camera, the water sensor, the temperature and humidity sensor and the inclination angle sensor are all connected with the output end of the PLC controller, and the output ends of the external camera, the water sensor, the temperature and humidity sensor and the inclination angle sensor are all connected with the input end of the GPRS module.
In a preferred embodiment, the external camera connection end is connected to the first switch tube connection end, the water sensor connection end is connected to the second switch tube connection end, the temperature and humidity sensor connection end is connected to the third switch tube connection end, and the tilt angle sensor connection end is connected to the fourth switch tube connection end.
in a preferred embodiment, the connection ends of the first switch tube, the second switch tube, the third switch tube and the fourth switch tube are all connected with the connection end of the power converter, and the input ends of the first switch tube, the second switch tube, the third switch tube and the fourth switch tube are all connected with the output end of the instruction arithmetic unit.
In a preferred embodiment, the power interface connection end is connected to the current-voltage sensor connection end, the current-voltage sensor connection end is connected to the current balance controller connection end, the current balance controller connection end is connected to the power converter connection end, the power converter output end is connected to the communication chip input end, the communication chip output end is connected to the instruction arithmetic unit input end, and the PLC controller and the GPRS module connection end are both connected to the power converter.
In a preferred embodiment, the GPRS module model is configured as SIM800, which provides wireless long-range data transmission functionality through a carrier network.
The utility model discloses a technological effect and advantage:
1. The PLC controller sends an instruction to the communication chip when the sensor data is required to be acquired, the communication chip sends the instruction to the instruction arithmetic unit for processing, the instruction arithmetic unit processes the instruction and controls the switch module to execute the instruction, the switch module executes the instruction to connect current, the sensor module is powered on, the PLC controller controls the sensor module to work and acquire data, when the sensor module finishes acquiring, the data is transmitted to the GPRS module by the sensor module and is wirelessly transmitted to the remote server to be acquired by the GPRS module, after the sensor module finishes acquiring the data, the PLC controller sends the instruction again, the instruction is transmitted to the instruction arithmetic unit by the communication chip, the instruction arithmetic unit processes the instruction and controls the switch module to execute the instruction, at the moment, the switch module executes the instruction to disconnect current, the sensor module is not powered on to work any more, the utility model discloses a PLC controller sends signal control to power control module, and then manages switch module in real time, when needs gather certain parameter or carry out some actions, control power control module and switch module by PLC controller and give corresponding sensor power supply, after data acquisition is accomplished, carry out the outage operation immediately, when having guaranteed that equipment dormancy, the target of zero-power consumption is realized to the external sensor, prolonged equipment operating time to the utmost, reduced the battery and changed the frequency, also reduced the input to the battery;
2. After the external power supply flows into the power interface, the current flows to the current and voltage inductor from the power interface, the current and voltage inductor acquires current and voltage data and provides the current and voltage data to the current balance controller, and the current and voltage data are processed by the current balance controller and control the power converter to amplify or reduce the current and voltage so that the current and voltage cannot be too large or too small, and the normal work of each electrical appliance element is ensured.
Drawings
Fig. 1 is a topological diagram of the present invention.
Fig. 2 is a unit diagram of the present invention.
Fig. 3 is a block diagram of the switch of the present invention.
fig. 4 is a block diagram of the sensor of the present invention.
The reference signs are: the device comprises a sensor module 1, a switch module 2, a power supply control module 3, an external camera 4, a water immersion sensor 5, a temperature and humidity sensor 6, an inclination angle sensor 7, a first switch tube 8, a second switch tube 9, a third switch tube 10, a fourth switch tube 11, a power supply interface 12, a current and voltage inductor 13, a current balance controller 14, a power converter 15, a communication chip 16, an instruction arithmetic unit 17, a PLC controller 18 and a GPRS module 19.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a sensor power management module for light traffic box monitoring equipment as shown in figures 1-4, which comprises a sensor module 1 for collecting data, wherein the input end of the sensor module 1 is provided with a switch module 2 for controlling the current to be switched on, and the input end of the switch module 2 is provided with a power control module 3 for providing power;
The sensor module 1 comprises an external camera 4, a water sensor 5, a temperature and humidity sensor 6 and an inclination angle sensor 7;
The switch module 2 comprises a first switch tube 8, a second switch tube 9, a third switch tube 10 and a fourth switch tube 11;
The power control module 3 comprises a power interface 12, a current-voltage inductor 13, a current balance controller 14, a power converter 15, a communication chip 16 and an instruction arithmetic unit 17;
Further, sensor module 1 input is equipped with PLC controller 18 that is used for data processing, PLC controller 18 input is equipped with the GPRS module 19 that is used for wireless receiving and dispatching data, 19 output of GPRS module pass through the signal line and are connected with PLC controller 18 input.
further, the input ends of the external camera 4, the water sensor 5, the temperature and humidity sensor 6 and the inclination angle sensor 7 are all connected with the output end of the PLC controller 18, and the output ends of the external camera 4, the water sensor 5, the temperature and humidity sensor 6 and the inclination angle sensor 7 are all connected with the input end of the GPRS module 19.
Further, the connecting end of the external camera 4 is connected with the connecting end of the first switch tube 8, the connecting end of the water sensor 5 is connected with the connecting end of the second switch tube 9, the connecting end of the temperature and humidity sensor 6 is connected with the connecting end of the third switch tube 10, and the connecting end of the inclination angle sensor 7 is connected with the connecting end of the fourth switch tube 11.
Furthermore, the connection ends of the first switch tube 8, the second switch tube 9, the third switch tube 10 and the fourth switch tube 11 are all connected with the connection end of the power converter 15, and the input ends of the first switch tube 8, the second switch tube 9, the third switch tube 10 and the fourth switch tube 11 are all connected with the output end of the instruction arithmetic unit 17.
Further, power source 12 link and current-voltage inductor 13 link are connected, current-voltage inductor 13 link and 14 links of current balance controller are connected, 14 links of current balance controller are connected with power converter 15 link, power converter 15 output and communication chip 16 input are connected, communication chip 16 output and instruction arithmetic unit 17 input are connected, PLC controller 18 and GPRS module 19 link all are connected with power converter 15.
The utility model discloses the theory of operation:
Referring to the attached drawings 1-4 of the specification, in operation, an external power supply is connected through a power interface 12, when sensor data needs to be acquired, a PLC (programmable logic controller) 18 works to send an instruction to a communication chip 16, the communication chip 16 sends the instruction to an instruction arithmetic unit 17 for processing, the instruction arithmetic unit 17 processes the instruction and controls a switch module 2 to execute the instruction, when the switch module 2 executes the instruction to communicate current, the sensor module 1 is powered on, the PLC 18 controls the sensor module 1 to work to acquire data, when the sensor module 1 finishes acquisition, the data is transmitted to a GPRS module 19 from the sensor module 1 and is wirelessly transmitted to a remote server through the GPRS module 19 to be acquired, after the sensor module 1 finishes acquisition of the data, the PLC 18 sends the instruction again, the instruction is transmitted to the instruction arithmetic unit 17 through the communication chip 16, the instruction arithmetic unit 17 processes the instruction and controls the switch module 2 to execute the instruction, when the switch module 2 executes an instruction to cut off current, the sensor module 1 is not electrified to work any more, the utility model discloses a PLC controller 18 sends signal control to the power control module 3, and then manages the switch module 2 in real time, when needing to collect a certain parameter or execute a certain action, the PLC controller 18 controls the power control module 3 and the switch module 2 to supply power to the corresponding sensor, after the data acquisition is completed, the power-off operation is carried out immediately, when the equipment is dormant, the external sensor realizes the target of zero power consumption, the equipment working time is prolonged to the greatest extent, the battery replacement frequency is reduced, and the input to the battery is also reduced;
referring to the accompanying drawings 1-3 of the specification, after an external power supply flows into the power interface 12, current flows from the power interface 12 to the current-voltage inductor 13, the current-voltage inductor 13 obtains current-voltage data and supplies the current-voltage data to the current balance controller 14, and the current-voltage data is processed by the current balance controller 14 and controls the power converter 15 to amplify or reduce the current and voltage, so that the current and voltage are not too large or too small, and the normal operation of each electrical component is ensured.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
Secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. a sensor power management module for light cross-cabinet monitoring equipment, includes sensor module (1) that is used for data acquisition, its characterized in that: the input end of the sensor module (1) is provided with a switch module (2) for controlling the current to be switched on, and the input end of the switch module (2) is provided with a power supply control module (3) for providing power supply;
the sensor module (1) comprises an external camera (4), a water sensor (5), a temperature and humidity sensor (6) and an inclination angle sensor (7);
The switch module (2) comprises a first switch tube (8), a second switch tube (9), a third switch tube (10) and a fourth switch tube (11);
The power supply control module (3) comprises a power supply interface (12), a current and voltage inductor (13), a current balance controller (14), a power converter (15), a communication chip (16) and an instruction arithmetic unit (17).
2. The sensor power management module of claim 1, wherein the sensor power management module is configured to: sensor module (1) input is equipped with PLC controller (18) that are used for data processing, PLC controller (18) input is equipped with GPRS module (19) that are used for wireless receiving and dispatching data, GPRS module (19) output passing signal line is connected with PLC controller (18) input.
3. The sensor power management module of claim 2, wherein the sensor power management module is configured to: the input of outside camera (4), water sensor (5), temperature and humidity sensor (6) and tilt angle sensor (7) all is connected with PLC controller (18) output, outside camera (4), water sensor (5), temperature and humidity sensor (6) and tilt angle sensor (7) output all are connected with GPRS module (19) input.
4. the sensor power management module of claim 1, wherein the sensor power management module is configured to: the external camera (4) connecting end is connected with the first switch tube (8) connecting end, the water sensor (5) connecting end is connected with the second switch tube (9) connecting end, the temperature and humidity sensor (6) connecting end is connected with the third switch tube (10) connecting end, and the inclination angle sensor (7) connecting end is connected with the fourth switch tube (11) connecting end.
5. The sensor power management module of claim 1, wherein the sensor power management module is configured to: the input ends of the first switch tube (8), the second switch tube (9), the third switch tube (10) and the fourth switch tube (11) are connected with the output end of the power converter (15), and the input ends of the first switch tube (8), the second switch tube (9), the third switch tube (10) and the fourth switch tube (11) are connected with the output end of the instruction arithmetic unit (17).
6. The sensor power management module of claim 2, wherein the sensor power management module is configured to: power source (12) link and current-voltage inductor (13) link are connected, current-voltage inductor (13) link is connected with current balance controller (14) link, current balance controller (14) link is connected with power converter (15) link, power converter (15) output is connected with communication chip (16) input, communication chip (16) output is connected with instruction arithmetic unit (17) input, PLC controller (18) and GPRS module (19) link all are connected with power converter (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359475.8U CN209746402U (en) | 2019-03-21 | 2019-03-21 | sensor power management module for optical cable cross-connecting box monitoring equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359475.8U CN209746402U (en) | 2019-03-21 | 2019-03-21 | sensor power management module for optical cable cross-connecting box monitoring equipment |
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| CN209746402U true CN209746402U (en) | 2019-12-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761730A (en) * | 2021-01-12 | 2021-05-07 | 山东亚历山大智能科技有限公司 | Mechanical coal mine underground explosion-proof control system and equipment |
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2019
- 2019-03-21 CN CN201920359475.8U patent/CN209746402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761730A (en) * | 2021-01-12 | 2021-05-07 | 山东亚历山大智能科技有限公司 | Mechanical coal mine underground explosion-proof control system and equipment |
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