CN214202617U - Remote prompt system suitable for cable tunnel - Google Patents
Remote prompt system suitable for cable tunnel Download PDFInfo
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- CN214202617U CN214202617U CN202022601429.XU CN202022601429U CN214202617U CN 214202617 U CN214202617 U CN 214202617U CN 202022601429 U CN202022601429 U CN 202022601429U CN 214202617 U CN214202617 U CN 214202617U
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Abstract
The embodiment of the utility model provides a be adapted to cable tunnel's remote reminder system, the infrared emission diode in the module of seeking marks constantly launches the infrared ray, and when the infrared ray that launches was not reflected back or was reflected back but intensity is big enough, the infrared receiver tube was in the turn-off state always, and the output of module was the high level this moment, and the instruction diode was in the off-state always; when the detected object appears in the detection range, the infrared ray is reflected back and has enough intensity, the infrared receiving tube is saturated, the output end of the module is at low level at the moment, and the indicating diode is lightened. And then, sending reminding information through the communication module so as to remind the remote terminal of the abnormal condition of the tunnel. Therefore the embodiment of the utility model provides a can have warning information through remote terminal, whether appear abnormal phenomenon in the definite cable duct, because cable duct is in the dark state, consequently can realize detecting when unusual, improve the accuracy that detects.
Description
Technical Field
The utility model belongs to the technical field of long-range assistance, concretely relates to be adapted to cable tunnel's remote prompt system.
Background
With the development of urban public service equipment, subways become common vehicles, cables need to be laid for power supply of the subways, cable tunnels are tunnel spaces for laying high-voltage cables, and the subway power supply system has the advantages of saving space, beautifying landscapes and promoting the intensive and efficient development of cities. However, due to the narrow space of the cable tunnel, a fire is easily caused when the dense high-voltage cable is overloaded, short-circuited to the ground or has poor contact. Meanwhile, the fire in the cable tunnel is spread quickly, and the fire truck is difficult to enter the cable tunnel to extinguish fire.
In the prior art, a cable tunnel is often formed by using a micro-robot or a micro-trolley, and when the cable tunnel is abnormal, for example, a small flame appears, the micro-robot or the micro-trolley can not pass through. Even if the robot that possesses intelligence and keep away the barrier also can't deal with this condition when many, needs prompt staff to put out or carry out other processings in advance to this kind of condition. So prime for a remote reminder system that can be applied to the cable tunnel.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a be adapted to cable tunnel's remote reminder system. The to-be-solved technical problem of the utility model is realized through following technical scheme:
the utility model provides a pair of be adapted to cable tunnel's remote prompt system, include:
seek mark equipment and remote terminal, seek mark equipment includes: controller, trailing module and communication module, trailing module includes: the remote control device comprises resistors R1-R5, capacitors C1-C2, a resistor regulator, an infrared pair tube, an operational amplifier, light emitting diodes (LED 1 and LED 2), wherein the output of the operational amplifier is connected with the input of the controller, the output of the controller is connected with the input of the communication module, the output of the communication module is wirelessly connected with the remote terminal, one end of the resistor regulator C1 is respectively connected with the positive end of the LED1, the first end of the resistor regulator, one end of the R2, one end of the R3, one end of the R4, one end of the R5, the power supply end of the operational amplifier and the positive end of the LED2 and then connected with a power supply voltage, the negative end of the LED1 is connected with one end of the R1, the other end of the R1 is connected with a power ground, the group regulating end of the resistor regulator is connected with the negative end of the operational amplifier, the second end of the resistor regulator is connected with the negative end of the transmitting tube of the infrared pair tube, the negative end of the receiving tube of the infrared pair tube, one end of the C2 and the grounding end of the operational amplifier are connected with the ground, the other end of the R2 is connected with the positive end of the transmitting tube, the other end of the R3 is respectively connected with the positive input end of an operational amplifier, the positive end of the receiving tube in the infrared geminate transistor is connected with the other end of the C2, the output end of the operational amplifier is connected with the other end of the R4 and the other end of the R5, and the other end of the C2 is connected with the input of the controller.
Optionally, a warning light for warning that the internal temperature of the cable duct exceeds a threshold value is arranged on the remote terminal.
Optionally, a communication unit matched with the communication module is disposed on the remote terminal, the communication module is CC2530,
optionally, the infrared pair transistor is TCRT500, and the operational amplifier is LM 393.
Optionally, the tracking module further includes: the interface piece CON4, this interface piece contains 4 interfaces, and the third interface is connected with the output of operational amplifier, and the fourth interface is connected with one end of C2, and the second interface inserts the power ground, and the first interface inserts mains voltage.
Optionally, the interface member is detachably connected to the controller in a pin/socket manner.
The embodiment of the utility model provides a be adapted to cable tunnel's remote reminder system, the infrared emission diode in the module of seeking marks constantly launches the infrared ray, and when the infrared ray that launches was not reflected back or was reflected back but intensity is big enough, the infrared receiver tube was in the turn-off state always, and the output of module was the high level this moment, and the instruction diode was in the off-state always; when the detected object appears in the detection range, the infrared ray is reflected back and has enough intensity, the infrared receiving tube is saturated, the output end of the module is at low level at the moment, and the indicating diode is lightened. And then, sending reminding information through the communication module so as to remind the remote terminal of the abnormal condition of the tunnel. Therefore the embodiment of the utility model provides a can have warning information through remote terminal, whether appear abnormal phenomenon in the definite cable duct, because cable duct is in the dark state, consequently can realize detecting when unusual, improve the accuracy that detects.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a structural diagram of a remote prompting system adapted to a cable tunnel according to an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of a tracking module according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to specific examples, but the present invention is not limited thereto.
Example one
As shown in fig. 1, an embodiment of the present invention provides a remote prompt system adapted to cable tunnel, including: seek mark equipment and remote terminal, seek mark equipment includes: controller, trailing module and communication module, trailing module includes: a resistor R1-R5, a capacitor C1-C2, a resistor, an infrared pair tube, an operational amplifier, a light emitting diode LED1 and an LED2, wherein the output of the operational amplifier is connected with the input of the controller, the output of the controller is connected with the input of the communication module, the output of the communication module is wirelessly connected with the remote terminal, one end of the C1 is respectively connected with the positive terminal of the LED1, the first end of the resistor, one end of the R2, one end of the R3, one end of the R4, one end of the R5, the power supply terminal of the operational amplifier and the positive terminal of the LED2, and then connected with a power supply voltage, the negative terminal of the LED1 is connected with one end of the R1, the other end of the R1 is connected with a power ground, the group adjusting end of the resistor is connected with the negative input end of the operational amplifier, the second end of the resistor is connected with the negative terminal of the transmitting tube of the infrared pair tube, the negative terminal of the receiving tube of the infrared pair tube, one end of the C2 and the grounding end of the operational amplifier, the other end of the R2 is connected with the positive end of the transmitting tube, the other end of the R3 is respectively connected with the positive input end of an operational amplifier, the positive end of the receiving tube in the infrared geminate transistor is connected with the other end of the C2, the output end of the operational amplifier is connected with the other end of the R4 and the other end of the R5, and the other end of the C2 is connected with the input of the controller.
The embodiment of the utility model provides a be adapted to cable tunnel's remote reminder system, the infrared emission diode in the module of seeking marks constantly launches the infrared ray, and when the infrared ray that launches was not reflected back or was reflected back but intensity is big enough, the infrared receiver tube was in the turn-off state always, and the output of module was the high level this moment, and the instruction diode was in the off-state always; when the detected object appears in the detection range, the infrared ray is reflected back and has enough intensity, the infrared receiving tube is saturated, the output end of the module is at low level at the moment, and the indicating diode is lightened. And then, sending reminding information through the communication module so as to remind the remote terminal of the abnormal condition of the tunnel. Therefore the embodiment of the utility model provides a can have warning information through remote terminal, whether appear abnormal phenomenon in the definite cable duct, because cable duct is in the dark state, consequently can realize detecting when unusual, improve the accuracy that detects.
As an alternative embodiment of the present invention, a warning light for warning that the temperature inside the cable duct exceeds the threshold value is provided on the remote terminal.
As an alternative embodiment of the present invention, the remote terminal is provided with a communication unit matching with the communication module, the communication module is CC2530,
as an optional implementation manner of the present invention, the infrared pair transistor is TCRT500, and the operational amplifier is LM 393.
As an optional implementation manner of the present invention, the remote prompt system further includes: the interface piece CON4, this interface piece contains 4 interfaces, and the third interface is connected with the output of operational amplifier, and the fourth interface is connected with one end of C2, and the second interface inserts the power ground, and the first interface inserts mains voltage.
As an optional embodiment of the present invention, the interface member is detachably connected to the controller in a pin/socket manner.
It can be understood that if the controller is a socket, the interface is a pin, and the connection between the controller and the interface can be realized by inserting the pin into the socket, so that the tracing module is connected with the controller to realize tracing detection.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (6)
1. A remote reminder system adapted for a cable tunnel, comprising: seek mark equipment and remote terminal, seek mark equipment includes: controller, trailing module and communication module, trailing module includes: the remote control device comprises resistors R1-R5, capacitors C1-C2, a resistor regulator, an infrared pair tube, an operational amplifier, light emitting diodes (LED 1 and LED 2), wherein the output of the operational amplifier is connected with the input of the controller, the output of the controller is connected with the input of the communication module, the output of the communication module is wirelessly connected with the remote terminal, one end of the resistor regulator C1 is respectively connected with the positive end of the LED1, the first end of the resistor regulator, one end of the R2, one end of the R3, one end of the R4, one end of the R5, the power supply end of the operational amplifier and the positive end of the LED2 and then connected with a power supply voltage, the negative end of the LED1 is connected with one end of the R1, the other end of the R1 is connected with a power ground, the group regulating end of the resistor regulator is connected with the negative end of the operational amplifier, the second end of the resistor regulator is connected with the negative end of the transmitting tube of the infrared pair tube, the negative end of the receiving tube of the infrared pair tube, one end of the C2 and the grounding end of the operational amplifier are connected with the ground, the other end of the R2 is connected with the positive end of the transmitting tube, the other end of the R3 is respectively connected with the positive input end of an operational amplifier, the positive end of the receiving tube in the infrared geminate transistor is connected with the other end of the C2, the output end of the operational amplifier is connected with the other end of the R4 and the other end of the R5, and the other end of the C2 is connected with the input of the controller.
2. The remote reminder system of claim 1, wherein a reminder light is provided on the remote terminal for reminding a temperature inside the cable duct of exceeding a threshold value.
3. The remote prompter system of claim 1, wherein the remote terminal is provided with a communication unit matched with the communication module, and the communication module is CC 2530.
4. The remote reminder system of claim 1, wherein the infrared pair transistor is TCRT500 and the operational amplifier is LM 393.
5. The remote reminder system of claim 1, wherein the tracing module further comprises: and the interface piece comprises 4 interfaces, the third interface is connected with the output of the operational amplifier, the fourth interface is connected with one end of the C2, the second interface is connected with a power ground, and the first interface is connected with a power voltage.
6. The remote reminder system of claim 5, wherein the interface is removably connectable to the controller in a pin/socket manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601429.XU CN214202617U (en) | 2020-11-11 | 2020-11-11 | Remote prompt system suitable for cable tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601429.XU CN214202617U (en) | 2020-11-11 | 2020-11-11 | Remote prompt system suitable for cable tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214202617U true CN214202617U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022601429.XU Active CN214202617U (en) | 2020-11-11 | 2020-11-11 | Remote prompt system suitable for cable tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214202617U (en) |
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2020
- 2020-11-11 CN CN202022601429.XU patent/CN214202617U/en active Active
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