CN216599732U - Highway emergency call telephone - Google Patents
Highway emergency call telephone Download PDFInfo
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- CN216599732U CN216599732U CN202123448218.8U CN202123448218U CN216599732U CN 216599732 U CN216599732 U CN 216599732U CN 202123448218 U CN202123448218 U CN 202123448218U CN 216599732 U CN216599732 U CN 216599732U
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Abstract
The application relates to the field of emergency technology of highways, in particular to a highway emergency help-seeking telephone, wherein an illuminating lamp is arranged on the emergency help-seeking telephone, and the emergency help-seeking telephone comprises a detection unit, a brightness detection unit and a brightness detection unit, wherein the detection unit is used for detecting the brightness value in the environment where the emergency help-seeking telephone is located and outputting a brightness detection signal for representing the brightness value in the environment where the emergency help-seeking telephone is located; the signal processing unit is connected with the output end of the detection unit and used for receiving the brightness detection signal and comparing the brightness detection signal with a preset reference brightness value, and if the brightness value in the environment where the emergency help-seeking telephone is located is smaller than the preset reference brightness value, a low-brightness signal is output; and the execution unit is connected with the output end of the signal processing unit and responds to the low-brightness signal to control the illuminating lamp to illuminate. The method and the device have the effect of bringing convenience for the user to find the emergency help-seeking telephone set in time at night or in weak light.
Description
Technical Field
The application relates to the field of highway emergency technology, in particular to a highway emergency help-seeking telephone.
Background
On some highway sections, an emergency telephone can be arranged at intervals, when a vehicle breaks down, a user can give an alarm in time through the emergency help-seeking telephone, and the emergency help-seeking telephone can be in connection communication with a highway traffic command center.
In the daytime or when the light is strong, the emergency help telephone is easy to be found, but at night or when the light is weak, the emergency help telephone arranged on the roadside is difficult to be found due to the fact that the driving speed of the vehicle is high. In the related art, in order to facilitate a user to find the position of an emergency help-seeking telephone in time at night or in the case of weak light, the emergency help-seeking telephone is generally arranged under a street lamp or in a place with strong light, but since a highway line is long and the randomness of traffic flow is strong, in order to reduce the consumption of electric energy, the street lamp is generally not arranged on the highway, so that the user is difficult to find the position of the emergency help-seeking telephone in time at night or in the case of weak light.
SUMMERY OF THE UTILITY MODEL
In order to facilitate a user to find the position of the emergency help-seeking telephone set in time at night or in weak light, the application provides the expressway emergency help-seeking telephone set.
The expressway emergency help-seeking telephone set provided by the application adopts the following technical scheme that:
an emergency help-seeking telephone set on a highway, which is provided with a lighting lamp, comprises:
the detection unit is used for detecting the brightness value in the environment where the emergency help-seeking telephone is located and outputting a brightness detection signal for representing the brightness value in the environment where the emergency help-seeking telephone is located;
the signal processing unit is connected with the output end of the detection unit and used for receiving the brightness detection signal and comparing the brightness detection signal with a preset reference brightness value, and if the brightness value in the environment where the emergency help-seeking telephone is located is smaller than the preset reference brightness value, a low-brightness signal is output; and
and the execution unit is connected to the output end of the signal processing unit and responds to the low-brightness signal to control the illuminating lamp to illuminate.
By adopting the technical scheme, when the light around the emergency call telephone is weak, the execution unit can receive the low-brightness information number output by the signal processing unit and control the execution unit to provide illumination for the emergency call telephone; when the light brightness value of the emergency help-seeking telephone is not less than the preset reference brightness value, the illumination is stopped, and the power consumption can be reduced.
Optionally, the execution unit is a first electromagnetic relay KM1, one end of the coil of the first electromagnetic relay KM1 is connected to the signal processing unit, and the other end of the coil of the first electromagnetic relay KM1 is grounded; the normally open contact KM1-1 of the first electromagnetic relay KM1 is connected in series in a power supply loop of the illuminating lamp.
By adopting the technical scheme, when the brightness value in the environment where the emergency help-seeking telephone is located is smaller than the preset reference brightness value, the signal processing unit outputs a low-brightness signal, namely the output voltage of the signal processing unit, the coil of the first electromagnetic relay KM1 is electrified, the normally open contact KM1-1 of the first electromagnetic relay KM1 connected in series in the lighting lamp power supply loop is closed, the power supply loop of the lighting lamp is communicated, and the lighting lamp starts to work.
Optionally, the system further comprises a monitoring unit, wherein the monitoring unit is connected to the input end of the signal processing unit, and can collect images at the emergency help-seeking telephone and output image information.
By adopting the technical scheme, the monitoring unit can collect the image signal of the emergency call position and transmit the image signal to the background server, so that related workers can further know the field situation through the image information.
Optionally, the monitoring unit at least includes one of a bolt surveillance camera and a ball surveillance camera.
By adopting the technical scheme, the visual angle shot by the monitoring unit is larger, the pictures are more, and related personnel can know the real situation of the scene conveniently.
Optionally, the solar energy vehicle further comprises an upright post, an operation panel and a solar panel, wherein the upright post is fixedly arranged on the ground; the operation panel is fixed with the side wall of the upright post; the upright post is fixedly connected with the solar cell panel.
By adopting the technical scheme, the solar panel can supply power for the operation panel; solar cell panel can change light energy into the electric energy and save, has promoted holistic feature for environmental protection.
Optionally, the operation panel includes a trigger unit and a voice call device; the trigger unit can output a starting signal when being triggered by the outside, and is connected with the input end of the signal processing unit; the voice communicator comprises a second electromagnetic relay KM2, one end of a coil of the second electromagnetic relay KM2 is connected to the signal processing unit, the other end of the coil of the second electromagnetic relay KM2 is grounded, and the coil of the second electromagnetic relay KM2 is powered in response to a starting signal; the normally open contact KM2-1 of the second electromagnetic relay KM2 is connected in series in the power supply loop of the voice call device.
By adopting the technical scheme, when people meet an emergency on a highway and need to make an emergency call for help, the people only need to press the trigger unit. The triggering unit can output a starting signal after being triggered, the signal processing unit receives the starting signal and then outputs voltage, the coil of the second electromagnetic relay KM2 is electrified, then the normally open contact KM2-1 of the second electromagnetic relay KM2 is closed, the loop of the voice communication device is communicated, and a user can communicate with the background service end after the voice communication device is communicated.
Optionally, the operation panel further includes an outer wall, a voice communication port is formed in the outer wall, and a dust screen is fixedly arranged at the voice communication port.
Through adopting above-mentioned technical scheme, adopt the dust screen can reduce moisture and raise dust and pass through the inside probability that voice call mouth got into voice call device, and then also reduced because of moisture and raise dust get into the inside probability that causes the short circuit of weing and accumulate the dust phenomenon of voice call device.
Optionally, the device further comprises a shed cover, wherein the shed cover is fixedly arranged on the side wall of the upright post, and the shed cover is positioned above the operation panel.
Through adopting above-mentioned technical scheme, the canopy lid sets firmly in the operating panel top, can shelter from rainwater and sand blown by the wind, and then protects operating panel.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the light around the emergency call telephone is weak, the execution unit can receive the low-brightness information number output by the signal processing unit and control the execution unit to provide illumination for the emergency call telephone; when the light brightness value of the emergency help-seeking telephone is not less than the preset reference brightness value, the illumination is stopped, and the power consumption can be reduced.
2. When the brightness value of the emergency help-seeking telephone in the environment is smaller than the preset reference brightness value, the signal processing unit outputs a low-brightness signal, namely the output voltage of the signal processing unit, the coil of the first electromagnetic relay KM1 is electrified, the normally open contact KM1-1 of the first electromagnetic relay KM1 connected in series in the lighting lamp power supply loop is closed, the lighting lamp power supply loop is communicated, and the lighting lamp starts to work.
3. The solar panel can supply power for the operation panel; solar cell panel can change light energy into the electric energy and save, has promoted holistic feature for environmental protection.
Drawings
FIG. 1 is a schematic diagram of a connection relationship between units in an embodiment of the present application;
FIG. 2 is a circuit diagram of a power supply circuit of an illumination lamp and a voice communicator in an embodiment of the present application;
FIG. 3 is a schematic diagram illustrating the overall installation of an expressway emergency help telephone set in an embodiment of the present application;
fig. 4 is a schematic structural diagram of an expressway emergency help telephone set with an operation panel removed from the outer wall in the embodiment of the application.
Description of reference numerals: 1. an illuminating lamp; 2. a column; 3. an operation panel; 31. a trigger unit; 32. a voice call device; 321. a voice call port; 322. a dust screen; 33. an outer wall; 4. a solar panel; 5. and (7) covering the shed.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses an expressway emergency help-seeking telephone, which comprises a detection unit, a signal processing unit and an execution unit, and is shown in figure 1. The detection unit can detect the brightness value around the emergency call phone and output a brightness detection signal for representing the brightness value of the environment around the emergency call phone; when the brightness value is smaller than the preset reference brightness value, the signal processing unit outputs a low brightness signal to control the illumination lamp 1 to illuminate.
In the related art, in order to facilitate a user to find the position of the emergency call-for-help telephone in time, the emergency call-for-help telephone is generally arranged under a street lamp or at a position with strong light. However, the highway has a long line and high randomness of vehicle flow, and the street lamps are installed on the whole line for a small number of vehicles to pass through, so that the street lamps are not generally arranged on the highway, and the emergency call for help is difficult to find at night or in weak light. In the embodiment of the application, the illuminating lamp 1 is installed at the emergency help-seeking telephone, and the illumination can be switched on and off along with the brightness change of the environment where the emergency help-seeking telephone is located, so that the power consumption is reduced while the illumination is provided for the emergency help-seeking telephone.
Referring to fig. 1, the detection unit is a luminance sensor; the signal processing unit may be any one of an MCU chip, a PLC controller, and a CPU processor. The input end of the signal processing unit is connected with the output end of the detection unit, and can receive the brightness detection signal output by the detection unit and compare the brightness detection signal with a preset reference brightness value; if the brightness value of the emergency help-seeking telephone set in the environment is smaller than the preset reference brightness value, the signal processing unit outputs a low-brightness signal; the input end of the execution unit is connected with the output end of the signal processing unit, can receive the low-brightness signal, responds to the low-brightness signal to control the illuminating lamp 1 to illuminate, and improves the probability that the user finds the emergency help-seeking telephone
Referring to fig. 1 and 2, the execution unit is a first electromagnetic relay KM 1; one end of the coil of the first electromagnetic relay KM1 is connected to the output end of the signal processing unit, and the other end of the coil of the first electromagnetic relay KM1 is grounded; the normally open contact KM1-1 of the first electromagnetic relay KM1 is connected in series in a power supply loop of the illuminating lamp 1, the signal processing unit outputs a low-brightness signal, namely, the signal processing unit outputs voltage, and the coil of the first electromagnetic relay KM1 is electrified.
When the brightness value of the emergency help-seeking telephone in the environment is not less than the preset reference brightness value, the signal processing unit does not output a low-brightness signal, namely the signal processing unit does not output voltage, the coil of the first electromagnetic relay KM1 is not electrified, the normally open contact of the first electromagnetic relay KM1 is kept in a disconnected state, the loop of the illuminating lamp 1 is not communicated, and the illuminating lamp 1 does not perform illumination work; when the brightness value in the surrounding environment of the emergency help-seeking telephone is smaller than the preset reference brightness value, the signal processing unit outputs a low-brightness signal, namely the signal processing unit outputs voltage, the coil of the first electromagnetic relay KM1 is electrified, the normally open contact KM1-1 of the first electromagnetic relay KM1 is closed, the power supply loop of the illuminating lamp 1 is communicated, and the illuminating lamp 1 starts to perform illumination work.
Referring to fig. 3, the telephone further includes a column 2, a canopy 5, and an operation panel 3. The upright post 2 is vertically and fixedly arranged on the ground, and the operation panel 3 is fixedly connected with the side wall of the upright post 2; the upper end surface of the upright post 2 is fixedly provided with a solar panel 4. The solar panel 4 can convert light energy into electric energy and provide the electric energy for the operation panel 3, so that the overall environmental protection is improved; canopy 5 sets firmly in the pillar lateral wall, is located operating panel 3 top, reduces the damage that is caused by sand blown by the wind erosion, has prolonged life, provides the protection to operating panel 3.
Referring to fig. 2 and 3, the operation panel 3 includes a trigger unit 31 and a voice call device 32. The triggering unit 31 is a switch trigger capable of outputting a digital signal, and when a user needs to use an emergency call for help, the triggering unit can be manually controlled to output a starting signal; the trigger unit 31 is connected to the input end of the signal processing unit, and the signal processing unit outputs voltage after receiving the starting signal; the voice communicator 32 comprises a second electromagnetic relay KM2, a coil of the second electromagnetic relay KM2 is connected to the output end of the trigger unit 31, and the other end of the coil of the second electromagnetic relay KM2 is grounded; the normally open contact KM2-1 of the second electromagnetic relay KM2 is connected in series in the power supply loop of the voice call device 32, and it is considered that the control switch trigger outputs the start signal, that is, the trigger unit 31 outputs the voltage, and the coil of the second electromagnetic relay KM2 is energized.
Referring to fig. 1 and 2, when the switch trigger is not triggered, the trigger unit 31 does not output a start signal, that is, the signal processing unit does not output a voltage, the coil of the second electromagnetic relay KM2 is not powered, the normally open contact of the second electromagnetic relay KM2 is kept in an open state, the power supply loop of the voice communication device 32 is not connected, and the user cannot communicate with the background service end; when the switch trigger is triggered, the trigger unit 31 outputs a starting signal, namely, the signal processing unit outputs voltage, the coil of the second electromagnetic relay KM2 is electrified, the normally open contact of the second electromagnetic relay KM2 is closed, the power supply loop of the voice communication device 32 is communicated, and a user can communicate with the background service end.
Referring to fig. 3 and 4, the operation panel 3 further includes an outer wall 33, and a voice communication port 321 is formed in the outer wall 33, so that a user can obtain clearer voice information, and the communication quality is improved; and a dust screen 322 is fixed at the voice communication port 321. Through setting up dust screen 322 can reduce and lead to voice call device 32 to appear the probability of situations such as short circuit or dust pile up after rainwater and raise dust get into voice call device 32 inside.
Referring to fig. 1, the expressway emergency help-seeking telephone further includes a monitoring unit connected to an input end of the signal processing unit, the monitoring unit being capable of collecting an image of the emergency help-seeking telephone and outputting an image signal to the signal processing unit; the background server is connected with the output end of the signal processing unit, and can be used for conveniently checking the field condition of related workers by using the image information output by the monitoring unit; the monitoring unit at least comprises one of a gunlock monitoring camera and a spherical monitoring camera, for example, the spherical monitoring camera is adopted, and the monitoring unit is small in size and capable of rotating.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a highway emergency call for help telephone, be provided with light (1) on the emergency call for help telephone, its characterized in that includes:
the detection unit is used for detecting the brightness value in the environment where the emergency help-seeking telephone is located and outputting a brightness detection signal for representing the brightness value in the environment where the emergency help-seeking telephone is located;
the signal processing unit is connected to the output end of the detection unit and used for receiving the brightness detection signal and comparing the brightness detection signal with a preset reference brightness value, and if the brightness value in the environment where the emergency call-for-help telephone is located is smaller than the preset reference brightness value, a low-brightness signal is output; and
and the execution unit is connected to the output end of the signal processing unit and responds to the low-brightness signal to control the illuminating lamp (1) to illuminate.
2. A highway emergency help telephone according to claim 1, wherein: the execution unit comprises a first electromagnetic relay KM1, one end of a coil of the first electromagnetic relay KM1 is connected to the signal processing unit, and the other end of the coil of the first electromagnetic relay KM1 is grounded; the normally open contact KM1-1 of the first electromagnetic relay KM1 is connected in series in a power supply loop of the illuminating lamp (1).
3. The expressway emergency help-seeking telephone set according to claim 1, further comprising a monitoring unit, wherein the monitoring unit is connected to an input end of the signal processing unit, and the monitoring unit can collect images at the emergency help-seeking telephone set and output image information.
4. A highway emergency help telephone according to claim 3, wherein: the monitoring unit at least comprises one of a gunlock monitoring camera and a spherical monitoring camera.
5. The expressway emergency help-seeking telephone set according to claim 1, further comprising: the solar energy mobile phone comprises a stand column (2), an operation panel (3) and a solar cell panel (4), wherein the stand column (2) is fixedly arranged on the ground; the operation panel (3) is fixed with the side wall of the upright post (2); the upright post (2) is fixedly connected with the solar cell panel (4).
6. The expressway emergency help-seeking telephone set according to claim 5, wherein: the operation panel (3) comprises a trigger unit (31) and a voice communication device (32); the trigger unit (31) can output a starting signal when being triggered by the outside, and the trigger unit (31) is connected with the input end of the signal processing unit; the voice communicator (32) comprises a second electromagnetic relay KM2, one end of a coil of the second electromagnetic relay KM2 is connected to the signal processing unit, the other end of the coil of the second electromagnetic relay KM2 is grounded, and the coil of the second electromagnetic relay KM2 is powered in response to the starting signal; the normally open contact KM2-1 of the second electromagnetic relay KM2 is connected in series in the power supply loop of the voice call device (32).
7. The expressway emergency help-seeking telephone set according to claim 6, wherein: the operation panel (3) further comprises an outer wall (33), a voice communication port (321) is formed in the outer wall (33), and a dust screen (322) is fixedly arranged at the voice communication port (321).
8. The expressway emergency help-seeking telephone set according to claim 5, wherein: still include canopy lid (5), canopy lid (5) set firmly in stand (2) lateral wall, canopy lid (5) are located operating panel (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123448218.8U CN216599732U (en) | 2021-12-30 | 2021-12-30 | Highway emergency call telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123448218.8U CN216599732U (en) | 2021-12-30 | 2021-12-30 | Highway emergency call telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216599732U true CN216599732U (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123448218.8U Active CN216599732U (en) | 2021-12-30 | 2021-12-30 | Highway emergency call telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216599732U (en) |
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2021
- 2021-12-30 CN CN202123448218.8U patent/CN216599732U/en active Active
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