CN103306567A - Electrically operated door system with dual detection modules - Google Patents

Abstract

An electric door system with dual detection modules to provide safety protection includes: a door and a control device, wherein the control device is arranged adjacent to the door. The control device includes: a control module that provides an output signal to control the action of the door; a temperature detection module that is electrically coupled to the control module to detect temperature change signals around the door; an ultrasonic detection module that is electrically coupled to A control module is used to send an ultrasonic signal around the door and detect whether there is a reflected signal of the ultrasonic signal; and a switch is electrically coupled between the door and the control module. When the temperature detection module and the ultrasonic detection module detect at the same time When the temperature change signal and reflection signal are received and reported to the control module, the control module will control the switch to stop the door.

Description

Electric door system with dual detection module

technical field

The present invention relates to a safety control device for an electric door, in particular to the application of two detection modules to detect whether there are people or vehicles passing around the electric door, and to stop the action of the electric door and send out warning signals such as light or sound to inform the user And simple anti-theft effect.

Background technique

The structure of traditional electric doors (such as electric rolling doors or electric telescopic doors) usually uses a power source such as a motor to drive the electric door through the design of the transmission mechanism. However, the early electric doors usually do not have the ability to automatically stop the operation when an emergency occurs Therefore, it often occurs that life and property are damaged as the user is squeezed by the electric door.

Therefore, as the accidents of traditional electric doors increase, various safety mechanisms designed for electric doors have gradually emerged. , and the micro switch can directly or indirectly (drive other components) cut off the power supply of the electric door. In the use of this example, the electric door is lowered with the micro switch, and when it is detected that the electric door touches an unexpected unknown object, the lowering of the electric door can be stopped immediately, thereby preventing the electric door from being continuously pressed down. To ensure the safety of users.

However, the above-mentioned structure must wait until the microswitch touches objects (such as people, vehicles) around the electric door before starting to act. Therefore, it is often impossible to react immediately to this (such as stopping the electric door from descending, etc.), so It may still cause loss of life and property of the user.

In addition, most of the electric doors installed in large garages or public parking lots are equipped with passing object detection systems on the front and rear passages of the electric doors. More commonly, at least one set of infrared detection components are installed on both sides of the lane. The infrared detection components include an infrared emitting component and an infrared receiving component. Objects are located around the electric door as a basis for controlling whether the electric door operates.

However, although this design structure has more reaction time than the aforementioned microswitch, so that the electric door can stop the action (for example, descend) before it touches the passing object on the lane, so as to achieve better Protective effect. However, due to the high cost of the infrared detection component and its cumbersome assembly procedure, the construction is extremely cumbersome and inconvenient, and it is not economical.

Furthermore, in traditional simple anti-theft devices, infrared sensors are often used to detect changes in temperature (eg, body temperature of animals) in a predetermined fixed space to drive an alarm mechanism. In this structure, since the infrared sensor can only perceive the temperature change and cannot distinguish the size of the object with temperature change and other defects sensed, it often activates the anti-theft alarm device due to misjudgment, resulting in false alarms and causing troubles in use. .

At the same time, most of the above-mentioned devices are independent product design and planning. Therefore, in practical applications, users must spend more cost to purchase various security products for anti-theft or electric doors, and they must be installed and used separately. and maintenance, resulting in extremely inconvenient use.

Contents of the invention

An object of the present invention is to solve the problem that the traditional electric door safety system cannot react immediately and stop the action when passing objects (people or vehicles) pass by.

Another object of the present invention is to solve the problem that traditional anti-theft devices usually fail to judge the size of the detected object, resulting in misjudgment.

In order to achieve the above object, the present invention provides an electric door system with a double detection module, comprising: a door and a control device, wherein the control device is adjacently arranged around the door. The control device includes: a control module, which provides an output signal to control the movement of the door; a temperature detection module, which is electrically coupled to the control module, to detect the temperature change signal around the door; an ultrasonic detection module, which is electrically coupled To the control module, used to send an ultrasonic signal to the surrounding of the door, and detect whether there is a reflected signal of the ultrasonic signal; and a switch, electrically coupled between the door and the control module, when the temperature detection module and the ultrasonic detection module are at the same time When the temperature change signal and reflection signal are detected and reported to the control module, the control module will control the switching of the switch to stop the action of the door. Wherein, the control module may further include: an output unit, configured to amplify the output signal.

In some embodiments of the present invention, the electric door system further includes: a power supply, electrically coupled to the control module of the control device, for providing electric energy to enable the operation of the door and the control device. In this embodiment, when the temperature detection module and the ultrasonic detection module detect the temperature change signal and the reflection signal at the same time, and report to the control module, the control module will control the switch to switch the connection with the power supply to stop power to the door.

In this way, when there is a passing object (such as: a person or a vehicle) passing around the electric door, the temperature change signal and the reflected signal can be detected by the temperature detection module and the ultrasonic module at the same time, and the situation will be reported to the control module. , the control module will immediately control the switching of the switch to stop the action of the electric door to ensure the safety of the passing objects.

In other embodiments of the present invention, the electric door system further includes: an alarm device, electrically coupled to the control module of the control device, when the temperature detection module and the ultrasonic detection module simultaneously detect the temperature change signal and the reflection signal, And when reporting to the control module, the control module will send a command to trigger the operation of the alarm device. In this embodiment, the alarm device may include: at least one light device, at least one alarm device, or at least one light device and at least one alarm device. Therefore, the alarm device can generate deterrent sound, light, etc., thereby achieving the effect of simple area anti-theft.

In some other embodiments of the present invention, the electric door system further includes: a lighting device, electrically coupled to the control module of the control device, when the temperature detection module and the ultrasonic detection module simultaneously detect the temperature change signal and the reflection signal, And when reporting to the control module, the control module will send a command to trigger the operation of the lighting device, so that when a user approaches the electric door, the lighting device will operate to achieve the purpose of simple area lighting.

Furthermore, in some embodiments of the present invention, the temperature detection module further includes: a temperature detection unit, configured to detect a temperature change signal around the door; a first amplifier circuit, electrically coupled between the first amplifier circuit and the The control module is used to compare whether the temperature change signal reaches the temperature setting value, and when the temperature change signal reaches the temperature setting value, a report signal is sent to the control module. In this embodiment, the temperature detection module is an infrared detection module.

In other embodiments of the present invention, the ultrasonic detection module further includes: an ultrasonic signal transmitting unit, electrically coupled to the control module, and transmitting an ultrasonic signal to the surrounding of the door; an ultrasonic signal transmitting unit, used to receive the ultrasonic signal A reflected signal of the signal; and a second comparison circuit, electrically coupled to the second amplifying circuit and the control module, for comparing whether the reflected signal reaches the set value of the ultrasonic reflection intensity, and when the reflected signal reaches the ultrasonic reflection intensity When the value is set, a report signal is sent to the control module.

In addition, in some other embodiments of the present invention, the electric door system further includes: a radio frequency signal receiving module, disposed in the control device, and electrically coupled to the control module; and a radio frequency signal transmitting module, used to emit radio frequency Remote control signal to remotely control the control device. In this way, the user can control the electric door system by remote control, so as to increase the convenience.

To sum up, the electric door system with dual detection modules disclosed in the present invention can simultaneously achieve safety protection and simple anti-theft functions, and is an integrated and convenient application device. Moreover, a variety of application functions can be generated by using simple components and mechanisms, so as to effectively enhance the added value of the overall product. Even better, using two different detection modules for sensing confirmation can reduce detection errors (false positives), so as to effectively improve the reliability of product applications.

Description of drawings

Fig. 1 is a schematic diagram of the architecture of an electric door system with dual detection modules corresponding to an embodiment of the present invention;

Fig. 2 is a circuit block diagram corresponding to a temperature detection module in an embodiment of the present invention;

Fig. 3 is a circuit block diagram corresponding to an ultrasonic detection module in an embodiment of the present invention;

4 is a schematic diagram of the structure of an electric door system with dual detection modules corresponding to another embodiment of the present invention; and

Fig. 5 is a schematic diagram of the architecture of an electric door system with dual detection modules corresponding to yet another embodiment of the present invention.

Main component reference signs:

100 electric door system

110 doors

120 control device

121 control module

123 temperature detection module

125 ultrasonic detection module

127 switch

129 output units

130 power supply

140 alarm device

1231 temperature detection unit

1233 first amplifier circuit

1235 first comparison circuit

1237 variable resistor

1251 ultrasonic signal transmitting unit

1253 ultrasonic signal receiving unit

1255 second amplifier circuit

1257 second comparison circuit

1259 variable resistor

200 electric door system

210 doors

220 control device

221 control module

223 temperature detection module

225 Ultrasonic Detection Module

227 switch

229 output units

230 power supply

240 alarm device

250 radio frequency signal transmitter

251 RF signal receiving module

300 electric door system

310 doors

320 control device

321 control module

323 temperature detection module

325 Ultrasonic Detection Module

327 switch

329 output unit

330 power supply

340 alarm device

350 lighting fixtures

Detailed ways

The present invention will be described with preferred embodiments and viewpoints. Such descriptions explain the structure and steps of the present invention, and are only used for illustration rather than to limit the claims of the present invention. Therefore, in addition to the preferred embodiment in the description, the present invention can also be widely implemented in other embodiments.

Please refer to FIG. 1 , which shows a schematic diagram of the structure of an embodiment of the electric door system with dual detection modules of the present invention. Wherein, the electric door system 100 mainly includes a door 110 and a control device 120 , and the control device 120 is disposed adjacent to a proper position around the door 110 . It should be noted here that the control device 120 is disposed adjacent to the door 110, which means that the control device 120 can be disposed on the side of the door 110, and similarly, it can also be disposed on the upper and lower sides of the door 110, or Therefore, those skilled in the art should be able to easily know the arrangement relationship between the control device 120 and the door 110 through the description of this embodiment, and implement accordingly.

In addition, it should be noted here that the door 110 may be a roll-up door or a retractable door, but not limited thereto, and any door with an electric mechanism that can be opened or closed through electric transmission shall fall within the scope of the present invention middle. Moreover, the electric door disclosed in the present invention does not limit its moving direction, and may include a door that opens upward and closes downward, a door that moves laterally, or a door that rotates on one axis, without any limitation.

Furthermore, the control device 120 further includes a control module 121 , a temperature detection module 123 , an ultrasonic detection module 125 and a switch 127 . Wherein, the control module 121 is used for providing an output signal to control the action of the door 110 , and the control module 121 may further include an output unit 129 for amplifying the output signal. In this embodiment, the temperature detection module 123 is electrically coupled to the control module 121, and is used to detect the temperature change signal around the door 110, and the ultrasonic detection module 125 is electrically coupled to the control module 121, and is used to send an ultrasonic signal to the door. 110, and detect whether there is a reflection signal of the ultrasonic signal. That is to use the dual detection mode to detect the temperature change of the object with infrared rays and temperature respectively.

In some embodiments of the present invention, the control module 121 may be a microprocessor or a control integrated circuit, but it is not limited thereto. The control module 121 should be understood by those skilled in the art.

It should be noted here that, in this embodiment, the sensing area of the temperature change signal and the reflected signal of the ultrasonic signal can be within an appropriate range (about 5 cm to 7 meters) according to the actual needs of the user. Make adjustments.

In addition, the switch 127 is configured to be wired or wirelessly coupled between the control module 123 and the door 110, or configured to be wired or wirelessly coupled between the output unit 129 and the door 110, when the temperature detection module 123 and the ultrasonic detection When the module 125 detects the temperature change signal and the reflected signal at the same time, the temperature detection module 123 and the ultrasonic module 125 will respectively send a report signal to the control module 121, and then the control module 121 will receive the information from the temperature detection module 123 and the ultrasonic module 125 at the same time. The transmitted report signal further controls the switching of the switch 127 to cut off the connection with the door 110 to stop the action of the door 110 .

In this embodiment, the electric door system 100 further includes a power supply 130 electrically coupled to the control module 121 of the control device 120 for providing electric energy to enable the operation of the door 110 and the control device 120 . Therefore, when the temperature detection module 123 and the ultrasonic detection module 125 detect the temperature change signal and the reflection signal at the same time, and report to the control module 121, the control module 121 will control the switch 127 to cut off the connection with the power supply 130 to stop the power supply. The power supplied by the supplier 130 to the door 110 can ensure the safety of the electric door system disclosed in the present invention in real time.

As mentioned above, using two detection modules (the temperature detection module 123 and the ultrasonic detection module 125 ) at the same time can effectively reduce the occurrence of false alarms.

In addition, in this embodiment, the electric door system 100 further includes an alarm device 140 electrically coupled to the control module 121 of the control device 120 . Therefore, when the temperature detection module 123 and the ultrasonic detection module 125 detect the temperature change signal and the reflection signal at the same time, and report it to the control module 121, the control module 121 will send a command to the alarm device 140 to trigger the alarm. Alarm device 140 operates.

In some embodiments of the present invention, the warning device 140 can have at least one lighting device; in other embodiments of the present invention, the warning device 140 can have at least one alarm device; In an embodiment, the alarm device 140 may have at least one light device and at least one alarm device at the same time. In this way, when the alarm device 140 is triggered to operate, it not only has the function of reminding the safety protection, but also has the effect of deterring small children.

Next, please refer to FIG. 2 , which shows a schematic circuit block diagram of an embodiment of the temperature detection module of the present invention. Wherein, the temperature detection module 123 further includes a temperature detection unit 1231 , a first amplification circuit 1233 and a first comparison circuit 1235 . Here, the temperature detection unit 1231 is used to detect the temperature change signal around the door 110 , and the first amplification circuit 1233 is electrically coupled to the temperature detection unit 1231 and used to amplify the temperature change signal detected by the temperature detection unit 1231 .

In some embodiments of the present invention, the temperature detection unit 1231 is an infrared detection module, and uses infrared to detect temperature changes in the preset space, especially to detect a position near one side of the door moving direction. Moreover, the temperature change signal may be a temperature change detection voltage, and the temperature detection unit 1231 will transmit the temperature change detection voltage to the first amplifying circuit 1233 after the temperature detection unit 1231 completes the detection. In this embodiment, the first amplifying circuit 1233 is a multi-stage amplifying circuit, which further includes a variable resistor 1237 for adjusting detection sensitivity.

The first comparing circuit 1235 is electrically coupled to the first amplifying circuit 1233 and the control module 121 for comparing whether the detected temperature change signal reaches the temperature setting value. When the temperature change signal reaches the set temperature setting value, the temperature detection module 123 sends a report signal to the control module 121 through the first comparison circuit 1235 .

In some embodiments of the present invention, the first comparison circuit 1235 is a window type comparison circuit, but not limited thereto. Here, using a window-type comparison circuit in the first comparison circuit 1235 can achieve setting the upper and lower comparison levels, so as to reduce the problem caused by noise.

Furthermore, please refer to FIG. 3 , which shows a schematic circuit block diagram of an embodiment of the ultrasonic detection module of the present invention. Wherein, the ultrasonic detection module 125 further includes an ultrasonic signal transmitting unit 1251 , an ultrasonic signal receiving unit 1253 , a second amplifying circuit 1255 and a second comparing circuit 1257 . Here, the ultrasonic signal transmitting unit 1251 is electrically coupled to the control module 121, and receives a command from the control module 121 to transmit ultrasonic signals around the door 110, especially to transmit ultrasonic signals to a position near one side of the door moving direction.

The ultrasonic signal receiving unit 1253 is used to receive the reflected signal of the ultrasonic signal transmitted by the ultrasonic signal transmitting unit 1251, that is to say, the ultrasonic signal transmitting unit 1251 and the ultrasonic signal receiving unit 1253 are set correspondingly, so that when the ultrasonic signal transmitting unit 1251 When the transmitted ultrasonic signal touches a passing object (for example: a person or a vehicle), the reflected reflected signal can be detected and received by the ultrasonic signal receiving unit 1253 .

Moreover, the second amplifying circuit 1255 is electrically coupled to the ultrasonic signal receiving unit 1253 for amplifying the received reflected signal. In some embodiments of the present invention, the second amplifying circuit 1255 is also a multi-stage amplifying circuit, and the reflected signal is an ultrasonic reflected voltage. When the ultrasonic signal receiving unit 1253 detects and receives the ultrasonic reflected voltage, it passes through the multiple The stage amplifying circuit amplifies the ultrasonic reflection voltage. In this embodiment, the second amplifying circuit 1255 further includes a variable resistor 1259 for adjusting the detection sensitivity.

The second comparing circuit 1257 is electrically coupled to the second amplifying circuit 1255 and the control module 121 for comparing whether the detected reflection signal reaches the set value of the ultrasound reflection intensity. When the received reflection signal reaches the set value of the ultrasonic reflection intensity, the ultrasonic detection module 125 sends a report signal to the control module 121 through the second comparison circuit 1257 .

In some embodiments of the present invention, the second comparison circuit 1257 may be a window type comparison circuit, but not limited thereto. Similarly, using a window type comparison circuit in the second comparison circuit 1257 can achieve setting the upper and lower comparison levels, so as to reduce the problem caused by noise.

It should be noted here that both the temperature setting value and the ultrasonic reflection intensity setting value can be different according to the actual needs of users, and should not be limited to specific values.

Therefore, when the temperature detection module 123 or the ultrasonic detection module 125 detects the temperature change signal or the reflection signal separately, the control module 121 will not issue a command to the switching of the alarm device 140 or the control switch 127, but must be activated in the control module. After 121 receives the report signal transmitted by the temperature detection module 123 and the ultrasonic detection module 125 at the same time, it means that the moving direction of the door 110 or the preset range around the door 110 has indeed been invaded (for example: there are people and objects, or there are unknown people approach) and other phenomena occur, therefore, the control module 121 will output a command to be included in the output signal, and the command will cause the switch 127 to cut off the connection with the power supply 130 to stop the door 110 from continuing to move. At the same time, the control module 121 also Commands can be output to the alarm device 140 to trigger the alarm device 140 to generate appropriate sounds and lights. In addition to the reminder function of safety protection, it also has the effect of deterring Xiaoxiao.

Even better, the control module 121 needs to receive the report signal transmitted by the temperature detection module 123 and the ultrasonic detection module 125 at the same time to output the command to cause the switch 127 to cut off the connection with the power supply 130 and trigger the design of the alarm device 140, It can effectively reduce the occurrence of false alarms and other phenomena to ensure the reliability of detection.

Furthermore, in the above-mentioned embodiment, even when the door 110 of the electric door system 100 is not moving, the temperature detection module 123 and the ultrasonic detection module 125 detect the temperature change signal and the reflection signal at the same time, and report it After the control module 121, the control module 121 will also send a command to the alarm device 140 and trigger the alarm device 140 to operate. Therefore, the electric door system 100 disclosed in the present invention can be used for general and simple area anti-theft purposes.

Next, please refer to FIG. 4 , which shows a schematic structural diagram of another embodiment of an electric door system with dual detection modules according to the present invention. Similar to the electric door system 100 shown in FIG. 1 , the electric door system 200 also mainly includes a door 210 and The control device 220 is disposed adjacent to the door 210 .

Furthermore, the electric door system 200 includes a power supply 230 and an alarm module 240 , the operation and structure of which are similar to those of the power supply 130 and the alarm module 140 disclosed above, and will not be repeated here.

In addition, the control device 220 also has a control module 221 , a temperature detection module 223 , an ultrasonic detection module 225 and a switch 227 , and the control module 221 also includes an output unit 229 for amplifying the output signal. The operation and structure of the control module 221, the temperature detection module 223, the ultrasonic detection module 225 and the switch 227 are also similar to the control module 121, the temperature detection module 123, the ultrasonic detection module 125 and the switch 127 disclosed above. No longer.

In this embodiment, the biggest difference from the electric door system 100 disclosed in FIG. 1 is that the electric door system 200 further includes a radio frequency signal transmitting module 250, and a radio frequency signal receiving module 251 is set in the control device 220, and, The RF signal receiving module 251 is electrically coupled to the control module 221 . Therefore, after the radio frequency signal transmitting module 250 sends out the radio frequency remote control signal, and after the radio frequency remote control signal is received by the radio frequency signal receiving module 251, the radio frequency remote control signal can be transmitted to the control module 221, and the user can remotely control the The controls are manipulated to increase the overall ease of use.

In addition, please refer to FIG. 5 , which shows a schematic structural diagram of another embodiment of the electric door system with dual detection modules of the present invention, which is similar to the electric door system 100 shown in FIG. 1 and the electric door system 200 shown in FIG. 4 , The electric door system 300 also mainly includes a door 310 and a control device 320 , and the control device 320 is disposed adjacent to the door 310 .

Moreover, the electric door system 300 also includes a power supply 330 and an alarm module 340 , the operation and structure of which are similar to those of the power supplies 130 , 230 and the alarm modules 140 , 240 disclosed above, and will not be repeated here.

Similarly, the control device 320 has a control module 321 , a temperature detection module 323 , an ultrasonic detection module 325 and a switch 327 , and the control module 321 also includes an output unit 329 for amplifying the output signal. The operation and structure of the control module 321, temperature detection module 323, ultrasonic detection module 325 and switch 327 are also the same as those of the control modules 121, 221, temperature detection modules 123, 223, ultrasonic detection modules 125, 225 and switches disclosed above. 127 and 227 are similar, and will not be repeated here.

In this embodiment, the biggest difference from the electric door system 100 disclosed in FIG. 1 is that the electric door system 300 further includes a lighting device 350, which is electrically coupled to the control module 321. When the temperature detection module 323 and the ultrasonic wave When the detection module 325 detects the temperature change signal and the reflected signal at the same time, the control module 321 will not only cause the switch 327 to cut off the connection with the power supply 330 and trigger the action of the alarm device 340, but also send a command to the lighting device 350 to achieve the purpose of lighting. Effect.

Moreover, in the above-mentioned embodiment, even when the door 310 of the electric door system 300 is not in motion, the temperature detection module 323 and the ultrasonic detection module 325 detect the temperature change signal and the reflection signal at the same time, and report it to After the control module 321, the control module 321 will also send a command to the lighting device 350 and trigger the lighting device 350 to operate. Therefore, the electric door system 300 disclosed in the present invention can also be used for general and simple area lighting.

In some embodiments of the present invention, the lighting device 350 may be implemented using light emitting diodes (LEDs) with high wattage, but not limited thereto.

Furthermore, another advantage of the present invention is that due to the combination of the temperature detection module and the ultrasonic detection module in the control device, the structure is simple and the control device can be small in size, and can be achieved at a low cost. increase in the feasibility of practical use.

To sum up, the electric door system with dual detection modules disclosed in the present invention can simultaneously achieve user safety protection and simple anti-theft functions, and even have simple area lighting functions. It is an integrated and convenient application device. Moreover, a variety of application functions can be generated by using simple components and mechanisms, so as to effectively enhance the added value of the overall product. Even better, using two different detection modules for sensing confirmation can reduce detection errors (false positives), so as to effectively improve the reliability of product applications.

The above descriptions are preferred embodiments of the present invention. Those skilled in the art should understand that it is used to illustrate the present invention but not to limit the scope of patent rights claimed by the present invention. The scope of its patent protection should depend on the claims and its equivalent fields. Changes or modifications made by those skilled in the art without departing from the spirit or scope of this patent belong to equivalent changes or designs completed under the spirit disclosed by the present invention, and should be included in the claims.

Claims (11)

1. the door system of a double check module is characterized in that, comprises:

Door; And

Control device, contiguous being arranged at around this door, this control device comprises:

Control module provides output signal to control this action;

Temperature detecting module is electrically coupled to this control module, in order to detect this ambient temperature variable signal;

The ultrasound examination module is electrically coupled to this control module, in order to sending ultrasonic signal around this door, and detects the reflected signal that whether has this ultrasonic signal; And

Switch, be electrically coupled between this door and this control module, when this temperature detecting module and this ultrasound examination module detect this variations in temperature signal and this reflected signal simultaneously, and report is during to this control module, and then this control module can be controlled the switching of this switch to stop this action.

2. door system as claimed in claim 1 is characterized in that, further comprises: power supply unit, be electrically coupled to this control module of this control device, and in order to being provided, electric energy makes this door and the running of this control device with activation.

3. door system as claimed in claim 2, it is characterized in that, when this temperature detecting module and this ultrasound examination module detect this variations in temperature signal and this reflected signal simultaneously, and report is during to this control module, this control module can be controlled this switch and cut off and being connected of this power supply unit, to stop the power supply to this.

4. door system as claimed in claim 1, it is characterized in that, further comprise: alarming apparatus, be electrically coupled to this control module of this control device, when this temperature detecting module and this ultrasound examination module detect this variations in temperature signal and this reflected signal simultaneously, and report is during to this control module, and this control module can transmit order to trigger the running of this alarming apparatus.

5. door system as claimed in claim 4 is characterized in that, this alarming apparatus can comprise: at least one lighting fixture, at least one alarm bell device or have simultaneously at least one lighting fixture and at least one alarm bell device.

6. door system as claimed in claim 1 is characterized in that, this temperature detecting module further comprises:

Temperature detecting unit is in order to detect this this variations in temperature signal on every side;

The first amplifying circuit is electrically coupled to this temperature detecting unit, in order to amplify this variations in temperature signal; And

The first comparison circuit, be electrically coupled to this first amplifying circuit and this control module, whether reach desired temperature in order to this variations in temperature signal relatively, and when this variations in temperature signal reaches this desired temperature, then send report signal and be sent to this control module.

7. door system as claimed in claim 6 is characterized in that, this temperature detecting module is the infrared detection module.

8. door system as claimed in claim 1 is characterized in that, this ultrasound examination module further comprises:

The ultrasonic signal transmitter unit is electrically coupled to this control module, and launches this ultrasonic signal around this door;

The ultrasonic signal receiving element is in order to receive this reflected signal of this ultrasonic signal;

The second amplifying circuit is electrically coupled to this ultrasonic signal receiving element, in order to amplify this reflected signal; And

The second comparison circuit, be electrically coupled to this second amplifying circuit and this control module, whether reach the ultrasonic reflections intensity settings in order to this reflected signal relatively, and when this reflected signal reaches this ultrasonic reflections intensity settings, then send report signal and be sent to this control module.

9. door system as claimed in claim 1 is characterized in that, further comprises:

The radiofrequency signal receiver module is arranged in this control device, and is electrically coupled to this control module; And

The emission of radio frequency signals module is in order to sending RF remote-controlled signal, with in this control device of Remote.

10. door system as claimed in claim 1 is characterized in that, this control module further comprises: output unit, and in order to amplify this output signal.

11. door system as claimed in claim 1, it is characterized in that, further comprise: lighting device, be electrically coupled to this control module of this control device, when this temperature detecting module and this ultrasound examination module detect this variations in temperature signal and this reflected signal simultaneously, and report is during to this control module, and this control module can transmit order to trigger this lighting device running.

Images