CN218413560U - Unmanned supervision equipment - Google Patents
Unmanned supervision equipment Download PDFInfo
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- CN218413560U CN218413560U CN202222640032.0U CN202222640032U CN218413560U CN 218413560 U CN218413560 U CN 218413560U CN 202222640032 U CN202222640032 U CN 202222640032U CN 218413560 U CN218413560 U CN 218413560U
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Abstract
The utility model provides an unmanned supervision device, which comprises a time relay and an indicator light arranged at the entrance guard where the supervised person is located, and an alarm arranged at the on-duty place of the supervisor; the time relay is connected with the power supply circuit of the alarm and the indicator light to control the switch of the alarm and the indicator light; when the time relay is in a countdown working condition, the power supply of the alarm and the indicator light is interrupted; the control end of the time relay is connected with a normally closed button of the entrance guard, the normally closed button is in a bounce default state, when the normally closed button is not pressed and triggered, the time relay is powered on and is in a countdown working condition, when the countdown working condition is finished, the alarm is powered on, and the indicator lamp is powered on to indicate that a supervised person presses and triggers the normally closed button; when the normally closed button is pressed and triggered, the countdown working condition of the time relay is reset to be an initial state, the alarm and the indicator light are powered off, and the time relay restarts countdown after the normally closed access control button is released; the utility model discloses can reduce the police force input to supervisory work.
Description
Technical Field
The utility model belongs to the technical field of the control technique and specifically relates to an unmanned supervision is equipped.
Background
Currently, supervision units such as prisons and detention houses have great supervision pressure, and prisoners are far more powerful than police. The unmanned supervision special equipment solves the possible illegal violation problems of escape, self-disability, fighting and the like of the supervised personnel in a certain intelligent mode.
The prior supervision technology has the following defects: the current technology mainly stays in a mode of monitoring and patrolling by a civil police. The monitoring has the advantage that clear pictures can be observed or recorded in real time, but has the disadvantage that dead corners cannot be observed. The patrol has the advantages that the observation can be carried out on the whole area purposefully, but the defect is that the manpower is limited, and the patrol can not be carried out for many times and all-weather patrol can not be carried out. In the case of a large-scale place, under the condition of limited police strength, the policeman is over-tired, and high-density patrol for many times cannot be realized.
Therefore, there is a need to develop a monitoring device that can reduce the police force input, and can rely on the active actions of the monitored personnel to form a monitoring mechanism.
Disclosure of Invention
The utility model provides an unmanned supervision is equipped can rely on by supervisory personnel's initiative action to form the supervision mechanism, reduces the police strength input to supervision work.
The utility model adopts the following technical scheme.
An unmanned supervision device comprises a time relay and an indicator light which are arranged at an entrance guard where a supervised person is located, and an alarm arranged at an on-duty place of the supervisor; the time relay is connected with the power supply circuits of the alarm and the indicator light to control the on-off of the alarm and the indicator light; when the time relay is in the countdown working condition, the power supply of the alarm and the indicator light is interrupted;
the control end of the time relay is connected with a normally closed button of the entrance guard, the normally closed button is in a bounce default state, when the normally closed button is not pressed and triggered, the time relay is powered on and is in a countdown working condition, when the countdown working condition is finished, the alarm is powered on, and the indicator lamp is powered on to indicate that a supervised person presses and triggers the normally closed button;
when the normally closed button is pressed and triggered, the countdown working condition of the time relay is reset to be an initial state, the alarm and the indicator lamp are powered off, and after the normally closed access control button is loosened, the time relay restarts to count down.
The alarm is a delay alarm capable of setting delay time, when the alarm is powered on, an alarm sound is sent out after the delay setting time, and the countdown time of the time relay is longer than the delay time set by the delay alarm; when the alarm is powered off under the delay working condition, the alarm stops calculating the delay time;
and when the countdown working condition of the time relay is finished, the power supply of the alarm and the indicator light is recovered.
The entrance guard is the normal close entrance guard, the lamp body of the indicator lamp covers the printing opacity prompt board that is used for the suggestion to be pressed the button operation by the supervisory personnel.
The entrance guard is an entrance guard of a single room of a fixed supervision place of a supervised person, and the supervised person in the supervision place presses a normally closed button of the entrance guard to indicate that the entrance guard is not separated from the supervision place before the countdown working condition of the time relay is finished.
The time delay alarm is installed at the on-duty point of the policeman, if the supervised person in the supervision point does not press the normally closed button of the entrance guard during the countdown working condition of the time relay, the alarm is powered on and gives an alarm sound after delaying the set time, and the policeman is prompted to check the state of the supervised person.
And the supervision place is provided with monitoring equipment which is communicated with the police duty spot.
The supervisory equipment was powered using 220 volt household grade electrical circuits.
The utility model can form a supervision mechanism by depending on the active action of the supervised personnel through the parallel connection of the time relay, the alarm, the indicator light, the time controller and the normally closed access control, thereby reducing the police force input for supervision work; the utility model discloses an unmanned machine attribute can be unknowingly tired, examines repeatedly whether to have the supervision place by the supervisory personnel.
The utility model discloses direct with the state of triggering of the entrance guard's button in supervision place formation switching value, it is little to the transformation volume in supervision place, easily used by the supervisor.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
FIG. 1 is a schematic view of the present invention;
in the figure: 1-entrance guard; 2-a normally closed button; 3-a time relay; 4-an indicator light; 5-alarm device.
Detailed Description
As shown in the figure, the unmanned monitoring equipment comprises a time relay 3 and an indicator lamp 3 which are arranged at an entrance guard 1 at the position of a monitored person, and further comprises an alarm 5 arranged at the on-duty place of the monitor; the time relay is connected with the power supply circuit of the alarm and the indicator light 4 to control the switch of the alarm and the indicator light; when the time relay is in a countdown working condition, the power supply of the alarm and the indicator light is interrupted;
the control end of the time relay is connected with a normally closed button 2 of the gate inhibition, the normally closed button is in a bounce default state, when the normally closed button is not pressed and triggered, the time relay is powered on and is in a countdown working condition, when the countdown working condition is finished, the alarm is powered on, and the indicator lamp is powered on to indicate that a person to be supervised presses and triggers the normally closed button;
when the normally closed button is pressed and triggered, the countdown working condition of the time relay is reset to be an initial state, the alarm and the indicator lamp are powered off, and after the normally closed access control button is loosened, the time relay restarts to count down.
The alarm is a delay alarm capable of setting delay time, when the alarm is powered on, an alarm sound is sent out after the delay setting time, and the countdown time of the time relay is longer than the delay time set by the delay alarm; when the alarm is powered off under the delay working condition, the alarm stops calculating the delay time;
and when the countdown working condition of the time relay is finished, the power supply of the alarm and the indicator light is recovered.
The entrance guard is the normal close entrance guard, the lamp body of the indicator lamp covers the printing opacity prompt board that is used for the suggestion to be pressed the button operation by the supervisory personnel.
The entrance guard is an entrance guard of a single room of a fixed supervision place of a supervised person, and the supervised person in the supervision place presses a normally closed button of the entrance guard to indicate that the entrance guard is not separated from the supervision place before the countdown working condition of the time relay is finished.
The time delay alarm is installed at the on-duty point of the policeman, if the supervised person in the supervision point does not press the normally closed button of the entrance guard during the countdown working condition of the time relay, the alarm is powered on and gives an alarm sound after delaying the set time, and the policeman is prompted to check the state of the supervised person.
And monitoring equipment communicated with the police duty spot is installed at the supervision place.
The supervisory equipment was powered using 220 volt household grade electrical circuits.
Example (b):
in this example, the supervision device is powered by a 220 volt household circuit, and a time controller (time relay) is used to set the on-off control every few minutes, the set time having to exceed the delay time of the delay alarm.
Normally closed entrance guard and pilot lamp are installed in fixed supervision place, and the delay alarm is installed at policeman's duty point.
When the circuit is started, the time delay alarm starts to calculate time. The supervised person has to press the normally closed entrance guard after the circuit opening indicator lamp is on, the circuit is powered off, the indicator lamp is dark, the time delay alarm stops calculating time, and the alarm time is delayed.
When the supervised person releases the entrance guard button, the time delay alarm recalculates the time. But at this point the total circuit time controller will shut down the circuit before the alarm rings.
Normally closed access controls are typically installed in fixed supervision locations. The supervised person presses the entrance guard button to stop the countdown of the time relay and the alarm, which indicates that the supervised person does not depart from a fixed supervision place.
If the supervised person does not press the normally closed door access button, the supervised person is separated from a fixed supervision place, and the delay alarm gives an irritating alarm sound at the police duty point after the delay is finished, so as to remind the police to emergently go to the supervision place to check the condition.
Claims (7)
1. An unmanned surveillance equipment, characterized in that: the monitoring equipment comprises a time relay and an indicator light which are arranged at an entrance guard position where a monitored person is located, and an alarm arranged at an on-duty place of the monitor; the time relay is connected with the power supply circuit of the alarm and the indicator light to control the switch of the alarm and the indicator light; when the time relay is in a countdown working condition, the power supply of the alarm and the indicator light is interrupted;
the control end of the time relay is connected with a normally closed button of the entrance guard, the normally closed button is in a bouncing default state, when the normally closed button is not pressed and triggered, the time relay is powered on and is in a countdown working condition, when the countdown working condition is finished, the alarm is powered on, and the indicator lamp is powered on to indicate that a supervised person presses and triggers the normally closed button;
when the normally closed button is pressed and triggered, the countdown working condition of the time relay is reset to be an initial state, the alarm and the indicator light are powered off, and the time relay restarts countdown after the normally closed access control button is loosened.
2. An unmanned surveillance installation according to claim 1, wherein: the alarm is a delay alarm capable of setting delay time, when the alarm is powered on, an alarm sound is sent out after the delay setting time, and the countdown time of the time relay is longer than the delay time set by the delay alarm; when the alarm is powered off under the delay working condition, the alarm stops calculating the delay time;
and when the countdown working condition of the time relay is finished, the power supply of the alarm and the indicator light is recovered.
3. An unmanned surveillance installation according to claim 2, wherein: the entrance guard is the normal close entrance guard, the lamp body of the indicator lamp covers the printing opacity prompt board that is used for the suggestion to be pressed the button operation by the supervisory personnel.
4. An unmanned surveillance installation according to claim 3, wherein: the entrance guard is an entrance guard of a single room of a fixed supervision place of a supervised person, and the supervised person in the supervision place presses a normally closed button of the entrance guard to indicate that the entrance guard is not separated from the supervision place before the countdown working condition of the time relay is finished.
5. An unmanned surveillance equipment according to claim 4, wherein: the time delay alarm is installed at the on-duty point of the policeman, if the supervised person in the supervision point does not press the normally closed button of the entrance guard during the countdown working condition of the time relay, the alarm is powered on and gives an alarm sound after delaying the set time, and the policeman is prompted to check the state of the supervised person.
6. An unmanned surveillance equipment according to claim 5, wherein: and monitoring equipment communicated with the police duty spot is installed at the supervision place.
7. An unmanned surveillance installation according to claim 1, wherein: the supervisory equipment was powered using 220 volt household grade electrical circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222640032.0U CN218413560U (en) | 2022-10-09 | 2022-10-09 | Unmanned supervision equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222640032.0U CN218413560U (en) | 2022-10-09 | 2022-10-09 | Unmanned supervision equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218413560U true CN218413560U (en) | 2023-01-31 |
Family
ID=84998948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222640032.0U Active CN218413560U (en) | 2022-10-09 | 2022-10-09 | Unmanned supervision equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218413560U (en) |
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2022
- 2022-10-09 CN CN202222640032.0U patent/CN218413560U/en active Active
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