CN109671255B - Control system of laser irradiator - Google Patents
Control system of laser irradiator Download PDFInfo
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- CN109671255B CN109671255B CN201810965592.9A CN201810965592A CN109671255B CN 109671255 B CN109671255 B CN 109671255B CN 201810965592 A CN201810965592 A CN 201810965592A CN 109671255 B CN109671255 B CN 109671255B
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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Abstract
The invention provides a control system of a laser irradiator, which comprises the laser irradiator and a user end capable of communicating with the laser irradiator: the user side is used for receiving a control instruction input by a user and sending the control instruction to the laser irradiator, wherein the control instruction comprises one or more of a starting instruction for starting the laser irradiator, a closing instruction for closing the laser irradiator, a power adjusting instruction for adjusting the irradiation power of the laser irradiator and a time adjusting instruction for adjusting the irradiation time of the laser irradiator; the laser irradiator is used for acquiring the control instruction sent by the user side and executing corresponding operation according to the control instruction, so that the use by the user is facilitated.
Description
Technical Field
The invention relates to the technical field of medical electronics, in particular to a control system of a laser irradiator.
Background
At present, the semiconductor laser therapeutic apparatus on the market is basically a patent product imitating Guangzhou Vichy medical apparatus and instruments Limited company: the therapeutic instrument only supplies power to a singlechip through a power supply, the singlechip controls the switch, the power and the time of a laser, when a user controls the laser, the user must press the switch, the power control button and the time control button on the laser to achieve the purpose of control, sometimes the button patterns on different lasers are different, and the user needs to know how to use the buttons when using different lasers, so the therapeutic instrument is inconvenient to use.
Disclosure of Invention
The invention provides a control system of a laser irradiator, which is used for providing a novel technology for controlling the laser irradiator and is convenient for users to use.
In order to achieve the above object, an embodiment of the present invention provides a control system for a laser irradiator, including:
a laser illuminator and a user side capable of communicating with the laser illuminator;
the user side is used for receiving a control instruction input by a user and sending the control instruction to the laser irradiator, wherein the control instruction comprises one or more of a starting instruction for starting the laser irradiator, a closing instruction for closing the laser irradiator, a power adjusting instruction for adjusting the irradiation power of the laser irradiator and a time adjusting instruction for adjusting the irradiation time of the laser irradiator;
the laser irradiator is used for acquiring the control instruction sent by the user side and executing corresponding operation according to the control instruction.
In one possible implementation, the laser illuminator includes:
a laser irradiation component for emitting laser to a user;
the communication component is used for receiving the control instruction sent by the user side;
and the control unit is used for controlling the laser irradiation assembly to execute corresponding operation according to the control instruction received by the communication assembly.
In one possible implementation manner, the method further includes:
the recording unit is used for recording the time of starting the laser irradiator;
the background server is used for receiving lease request information sent by the user side, the user side can send the lease request information by scanning the two-dimensional code on the laser irradiator, and the background server generates deposit payment prompt information according to the lease request information and sends the deposit payment prompt information to the user side;
the background server is also used for sending a notice that the use can be started to the user side when receiving the deposit payment completion information sent by the user side;
the user side is further used for receiving the control instruction input by the user when the notice of starting to use is received, and sending the control instruction to the laser irradiator;
the laser irradiator is used for executing corresponding operation of the control instruction when receiving the control instruction; sending the time of starting working and the time of finishing working of the laser irradiator to the background server;
the background server is used for counting the working time of the laser irradiator according to the working starting time and the working ending time of the laser irradiator, calculating the use fee corresponding to the working time and deducting the use fee from the deposit paid by the user side; and returning the remaining deposit to the user side.
The background server stores the remaining free use times or the remaining free use duration of the laser irradiator used for free corresponding to the user side;
the background server reduces the number of the remaining free use times corresponding to the user side by one when the user side uses the laser irradiator once; or, when the user side uses the laser irradiator once, the background server subtracts the free use time corresponding to the user side from the use time;
and when the remaining free use times or the remaining free use duration of the user side is equal to zero, the background server sends a use prompt needing renting to the user side.
In a possible implementation manner, the user side further includes:
the searching unit is used for receiving searching keywords input by a user, and the searching keywords comprise disease keywords; querying matching information related to both the laser irradiator and the disease keyword from a database;
and the display unit is used for filtering the advertisement information in the matching information and then displaying the push information with the filtered advertisement information to the user.
In one possible implementation manner, the method further includes:
the questionnaire survey unit is used for outputting a health condition questionnaire for the user to answer;
the background server is also used for analyzing the physical health condition of the user according to the answers made by the user to the health condition questionnaire to obtain a physical health assessment report of the user;
the background server is also provided with a notice database, and the database is used for storing the use notices of the laser irradiator corresponding to the physical health assessment results of each user; the system is also used for determining the laser irradiator use notice corresponding to the user side according to the user body health assessment report and the notice database;
and the user side is further used for outputting the use notice of the laser irradiator corresponding to the user side when receiving the input control instruction.
In one possible implementation manner, the method further includes:
the background server is used for detecting the control instruction information sent by the user side, and when the user inputs the control instruction information, the background server generates notice prompt information according to the control instruction information and sends the notice prompt information to the user side.
In one embodiment, the laser illuminator includes: three parallel vertical laser irradiators arranged on the first vertical rod along the vertical direction of the first vertical rod, wherein the three vertical laser irradiators are respectively a first vertical laser irradiator, a second vertical laser irradiator and a third vertical laser irradiator; each vertical column of laser irradiators comprises a plurality of laser irradiators arranged on the first vertical rod at preset intervals along the vertical direction of the first vertical rod; the laser colors emitted by a plurality of laser irradiators in the same vertical column of laser irradiators are the same; the colors of the laser emitted by the laser irradiators in the different vertical columns of laser irradiators are different;
the first vertical rod is arranged on one side of the road, and the second vertical rod and the first vertical rod are oppositely arranged on the other side of the road; the laser irradiation directions of the plurality of laser irradiators in each vertical column of laser irradiators are all towards the second vertical rod, so that the emitted laser beams are blocked by the second vertical rod; a processor is arranged on the first vertical rod or the second vertical rod; a plurality of laser irradiators in each column of laser irradiators operating under the control of the processor;
a camera is arranged on a preset vertical rod, and the preset vertical rod comprises the first vertical rod or the second vertical rod; the camera is used for shooting a face image of a person in a preset area, and the preset area comprises an area, wherein the distance between the preset area and the preset vertical rod is smaller than or equal to the preset distance;
spraying equipment is arranged between the top end of the first vertical rod and the top end of the second vertical rod and is used for working under the control of the processor;
the processor is used for acquiring a face image of a person shot by the camera within a preset time length before the current time; determining the number of people appearing in the preset area within the preset time length and the age of each person appearing in the preset area within the preset time length according to the face images of the people shot within the preset time length; when the number of people is equal to or greater than the preset number of people, controlling the spraying equipment to spray and controlling the three-vertical-row laser irradiators to work;
the processor controls the three-column laser irradiators to work according to the following modes:
determining a first number of people in a preset child age range, a second number of people in a preset old age range and a third number of people in a preset middle-young age range according to the ages of each person appearing in the preset area within the preset time length;
determining a first ratio between the first number of persons and the headcount, determining a second ratio between the second number of persons and the headcount, determining a third ratio between the third number of persons and the headcount; wherein the total number of people is the sum of the first number of people, the second number of people and the third number of people;
controlling consecutive N1 laser irradiators in the first vertical row laser irradiator, consecutive N2 laser irradiators in the second vertical row laser irradiator, consecutive N3 laser irradiators in the third vertical row laser irradiator to start emitting laser light at the same time; setting N as N1+ N2+ N3; wherein the absolute value of the difference between the ratio of N1 and N and the first ratio is not greater than a preset difference, the preset difference being greater than zero and less than 0.2; the absolute value of the difference between the ratio of N2 to N and the second ratio is not greater than the preset difference; the absolute value of the difference between the ratio of N3 to N and the third ratio is not greater than the preset difference; the N1 laser irradiators are positioned between a first height and a second height of the first vertical rod, and the first height is lower than the second height; the N2 laser irradiators are positioned between the third height and the fourth height of the first vertical rod, and the third height is lower than the fourth height; the N3 laser irradiators are positioned between the fifth height and the sixth height of the first vertical rod, and the fifth height is lower than the sixth height; wherein the second height is lower than the third height, and the sixth height is lower than the first height;
when the duration of the laser emission of the N1 laser irradiators, or the N2 laser irradiators, or the N3 laser irradiators is equal to the preset duration, controlling the N1 laser irradiators, the N2 laser irradiators and the N3 laser irradiators to stop emitting laser;
the closing instruction received by the user side is a command for closing the three-column laser irradiators within a preset time period, and the command for closing the three-column laser irradiators within the preset time period is sent to the processor;
the processor is further used for controlling the three-column laser irradiators to stop working in a preset time period when receiving the command of closing the three-column laser irradiators in the preset time period; when the command of closing the three vertical columns of laser irradiators in the preset time period is not received, the three vertical columns of laser irradiators are controlled to work according to the mode of controlling the three vertical columns of laser irradiators to work.
According to the above scheme, in the control system of the laser irradiator provided by the embodiment of the present invention, the communication component of the laser irradiator can receive the control instruction sent by the user terminal through the wireless communication, wherein the control instruction includes one or more of the turn-on instruction, the turn-off instruction, the power adjustment instruction, and the time adjustment instruction, the communication component sends the received control instruction to the control unit, the control unit controls the laser irradiation component to complete the corresponding operation, and the user interacts with the user terminal for multiple times during the input of the control instruction, so that the user terminal records the body health information of the user, and the user can manage the health problem of the user in time, and the use of the user is facilitated.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a control system of a laser irradiator according to an embodiment of the present invention.
Fig. 2 is a flowchart of a client for obtaining information of a laser irradiator and a disease and condition in an embodiment of the invention.
Fig. 3 is a flowchart of a client filtering advertisement information in matching information according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of another control system of a laser irradiator according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
A control system for a laser irradiator according to an embodiment of the present invention, as shown in fig. 1, includes a laser irradiator 1 and a user end 2 capable of communicating with the laser irradiator.
The user end 2 is used for receiving a control instruction input by a user and sending the control instruction to the laser irradiator, wherein the control instruction comprises one or more of a starting instruction for starting the laser irradiator, a closing instruction for closing the laser irradiator, a power regulating instruction for regulating the irradiation power of the laser irradiator and a time regulating instruction for regulating the irradiation time of the laser irradiator;
the laser irradiator 1 is used for acquiring a control instruction sent by a user end and executing corresponding operation according to the control instruction.
The communication between the user terminal and the laser irradiator may adopt a short-range communication technology, such as: bluetooth. The communication between the user terminal and the laser irradiator is realized by using a short-distance communication technology, so that the user terminal can control the laser irradiator in a short distance.
The user side includes but is not limited to: smart phones, tablet computers, notebook computers, personal desktop computers, and the like. In practical application, the user side generally takes the form of a mobile phone, a tablet computer and the like, so that the user can carry the mobile phone more conveniently. The user terminal may also be an application program. The laser irradiator includes, but is not limited to, a nasal cavity laser irradiator, a skin laser irradiator, an oral cavity laser irradiator, a varicose vein laser irradiator, a carbon dioxide laser irradiator, and the like.
The technical scheme has the beneficial effects that: compared with the existing method for controlling the laser irradiator, the method provided by the embodiment of the invention is simple and convenient to operate, and the user can use the laser irradiator more conveniently.
In one embodiment, the laser illuminator includes:
a laser irradiation component for emitting laser to a user;
the communication component is used for receiving a control instruction sent by a user side;
and the control unit is used for controlling the laser irradiation assembly to execute corresponding operation according to the control instruction received by the communication assembly.
Wherein, preferably, when the laser irradiator is a nasal cavity laser irradiator, the nasal cavity laser irradiating component may be composed of a laser generator and a silica gel kit for outputting laser of different wavelengths, wherein the laser ranges of different wavelengths may be, for example: 640nm-660 nm.
The communication module may be, for example, a short-distance communication module such as a bluetooth module, or a long-distance communication module. The control unit can control the laser irradiation assembly to execute corresponding operation according to the control instruction received by the communication assembly. The beneficial effects are as follows: the laser irradiator can receive the control instruction sent by the user end, can execute corresponding operation, does not need a user to directly control the laser irradiator by pressing a control button on the laser irradiator, and is convenient for the user to use.
In one embodiment, further comprising:
the background server is used for receiving the lease request information sent by the user side, the user side can send the lease request information by scanning the two-dimensional code on the laser irradiator, and the background server generates deposit payment prompt information according to the lease request information and sends the deposit payment prompt information to the user side;
the background server is also used for sending a notice that the use can be started to the user side when receiving the deposit payment completion information sent by the user side;
the user side is also used for receiving a control instruction input by a user when receiving the notice that the use can be started and sending the control instruction to the laser irradiator;
the laser irradiator is used for executing corresponding operation of the control instruction when receiving the control instruction; sending the time of starting working and the time of finishing working of the laser irradiator to a background server;
the background server is used for counting the working time of the laser irradiator according to the working starting time and the working ending time of the laser irradiator, calculating the use fee corresponding to the working time and deducting the use fee from the deposit paid by the user side; and returns the remaining deposit to the user.
The beneficial effects of the above technical scheme are: the merchant can restrict some users to use the laser irradiator through the payment means, reduce the condition that the laser irradiator is abused, improve the life of laser irradiator, the merchant can also obtain some profits through the payment means simultaneously.
Preferably, the background server stores the remaining free use times or the remaining free use duration of the free laser irradiator corresponding to the user side;
the background server reduces the number of the remaining free use times corresponding to the user side by one when the user side uses the laser irradiator once; or, the background server subtracts the free use time corresponding to the user side from the use time when the user side uses the laser irradiator once;
when the remaining free use times or the remaining free use duration of the user side is equal to zero, the background server sends a use prompt needing leasing to the user side, and when the user side receives the use prompt needing leasing, the input interface of the control instruction is disabled, so that the user cannot input the control instruction to the user side, and the laser irradiator cannot be controlled.
The method for recording the free use times of the user side may be, for example: when the background server detects the user side, a starting instruction for starting the laser irradiator and a closing instruction for closing the laser irradiator are sent for the first time, namely the free times are used for one time, and when the free times used by the user side are reduced to zero, the user side completes lease through recharging, code scanning and payment and uses the laser irradiator;
the free use time recording method of the user side may be, for example: when the background server detects the user side, a starting instruction for starting the laser irradiator is sent for the first time, the recording unit starts to record the accumulated use duration of the user side, and when the accumulated use duration reaches the free use duration, the user side completes lease through recharging, code scanning and payment and uses the laser irradiator.
Preferably, when the time length of the next use set by the user side received by the laser irradiator is longer than the remaining free use time length, the laser irradiator stops working when the time length of the next work reaches the remaining free use time length.
The beneficial effects of the above technical scheme are: the merchant sets the free frequency or time of using the laser irradiator, so that the user can experience the treatment benefit brought by the laser irradiator, and the use of the laser irradiator by the consumer is further stimulated.
Preferably, the background server is configured to detect control instruction information sent by the user side, and when the user inputs the control instruction information, the background server generates notice prompt information according to the control instruction information and sends the notice prompt information to the user side.
The above considerations include, but are not limited to: directly observing the light beam without direct vision or through an optical instrument; the product is necessary to be placed in a place which can not be touched by children so as to avoid the injury to eyes when the children play; possibly interfering with the work of the cardiac pacemaker, and advising the patient wearing the cardiac pacemaker to use the product with caution; the treatment of the elderly and sensitive people should be started from the low power section, and the power is gradually increased after the body adaptation, 1-2 times per day, and 30 minutes is suitable for treatment; during treatment, the reasonable adjustment of the dietary structure is noticed, and proper exercise is assisted to strengthen the metabolism of the organism; the special charger and other accessories of the instrument are required to be used, and the private configuration and use are forbidden; when a patient with cardiovascular and cerebrovascular diseases uses the product for the first time, the patient does not need to privately reduce the dosage of the medicine or stop the medicine treatment, and when the symptoms are obviously improved, the medicine can be gradually reduced or stopped under the advice of a doctor; contraindications: pregnancy, cancer, and patients with hemorrhagic diseases.
The technical scheme has the beneficial effects that: through the notice related prompt information, the safe use consciousness of the user can be improved.
In one embodiment, the user terminal further includes:
the searching unit is used for receiving searching keywords input by a user, and the searching keywords comprise disease keywords; querying matching information related to both the laser irradiator and the disease keyword from a database;
and the display unit is used for filtering the advertisement information in the matching information and then displaying the push information with the filtered advertisement information to the user.
The technical scheme has the beneficial effects that: by adopting the technology of combining matching information search and advertisement filtering, the method improves the information push rate, enables the user to effectively acquire the disease related information, and improves the practicability and pertinence of the user in acquiring the information.
The method for the client to obtain the matching information related to the laser irradiator and the disease information may be, for example, as shown in fig. 2, refer to step 201 and step 204:
step 201: a user side receives search request information input by a user;
step 202: the user side judges whether the search request information is disease information or not through intelligent analysis;
step 203: if the search request information is the disease information, judging the correlation degree between the laser irradiator and the disease information;
the degree of association is a method of determining a relationship between a treatment method corresponding to the disease information and the laser irradiator or a method by which the laser irradiator can solve or alleviate the disease, based on a semantic analysis result of searching the disease information.
Step 204: after the association degree between the laser irradiator and the disease information is determined, the related matching information is pushed from high association degree to low association degree according to the association degree between the laser irradiator and the disease information.
It should be noted that the searched disease information may be complete search information input by the user, information obtained by removing useless information from the search information input by the user, or key information extracted from the search information of the user, and the information may be, for example: when the user inputs the rhinitis, the search information can be the laser irradiator and the rhinitis, when the user inputs the rhinitis symptom, the user side eliminates the symptom, the search information is the laser irradiator and the rhinitis, and when the user inputs the skin disease and the rhinitis, the search information can be the laser irradiator and the skin disease and the laser irradiator and the rhinitis.
The disease key information obtained in step 202 is used to associate the disease information with the laser irradiator, and the association degree between the two is obtained according to the analysis result, which may be: when the association degree between the key information of the disease and the laser irradiator is greater than or equal to a first threshold value, the first association degree is between the key information of the disease and the laser irradiator, and when the association degree is less than the first threshold value, the second association degree is between the key information of the disease and the laser irradiator, so that the practicability of obtaining information by a user can be improved.
In an embodiment, the method for the client to filter the advertisement information in the matching information may be, for example, as shown in fig. 3, refer to step 301 and step 304:
step 301: based on the matching information related to the laser irradiator and the disease information obtained in step 204, the matching information is information to be detected;
step 302: performing parameter matching according to the advertisement document detection model stored by the user side and the information to be detected;
step 303: and judging the advertisement information in the information to be detected according to the weighted value of the matching parameter of the information to be detected and the advertisement document detection model, and filtering the advertisement information.
Step 304: and displaying the pushed information with the advertisement information filtered out to the user.
It should be noted that the advertisement information is information that is intentionally repeated by a publisher of the multimedia platform, so that different contents published by the same publisher may contain the same advertisement information, when the frequency of occurrence of a certain piece of information is greater than or equal to a preset value, wherein the preset value is determined according to the overall situation of the repetition rate of the information published by the same publisher by the advertisement information, and when the frequency of occurrence of a certain piece of information is higher than the frequency of repetition, the information is determined as possibly being the advertisement information; through a large amount of experiments and repeated comparison, the distribution of the advertisement information is more concentrated, so that when certain information is more concentrated, the information is determined to be the advertisement information, and filtering is performed to obtain relatively pure information; the advertisement information includes, but is not limited to, spam information and promotion information.
In one embodiment, further comprising:
the questionnaire survey unit is used for outputting a health condition questionnaire for the user to answer;
the background server is also used for analyzing the physical health condition of the user according to the answers made by the user to the health condition questionnaire to obtain a physical health assessment report of the user;
the background server is also provided with a notice database, and the database is used for storing the use notices of the laser irradiator corresponding to the physical health assessment results of each user; the system is also used for determining the laser irradiator use notice corresponding to the user side according to the user body health assessment report and the notice database;
and the user side is used for outputting the use notice of the laser irradiator corresponding to the user side when receiving the input control command.
The principle on which the user health assessment report is based is as follows: when a user inputs a result corresponding to a question described in a questionnaire survey at a user side, the result of the question has a corresponding evaluation score, when the user finishes answering all the questions, the evaluation score corresponding to each question obtains a corresponding diagnosis result according to a calculation method prestored in a database, wherein after the user finishes the questionnaire survey, a background server pushes a notice of a corresponding laser irradiator according to the self health condition of the user.
The technical scheme has the beneficial effects that: the user can know the health condition of the user by combining questionnaire survey, the attention of the laser irradiator corresponding to the user symptoms is given, the safe use consciousness of the user is improved, and meanwhile, the user side records the body health information of the user, so that the user can manage the health problems of the user in time.
In an embodiment, the control system of the laser irradiator provided by the embodiment of the present invention can also be applied to road management, in conjunction with fig. 4, in this case, the laser irradiator may include: three vertical column laser irradiators which are arranged on the first vertical rod along the vertical direction of the first vertical rod 41 and are parallel to each other are respectively a first vertical column laser irradiator, a second vertical column laser irradiator and a third vertical column laser irradiator (the labels are respectively 4-1, 4-2 and 4-3); each vertical column of laser irradiators comprises a plurality of laser irradiators arranged on the first vertical rod at preset intervals along the vertical direction of the first vertical rod; the laser colors emitted by a plurality of laser irradiators in the same vertical column of laser irradiators are the same; the colors of the laser emitted by the laser irradiators in the different vertical columns of laser irradiators are different;
the first vertical rod 41 is arranged on one side of the road 43, and the second vertical rod 42 is arranged on the other side of the road 43 opposite to the first vertical rod 41; the laser irradiation directions of the plurality of laser irradiators in each vertical row of laser irradiators are all towards the second vertical rod 42, so that the emitted laser beams are blocked by the second vertical rod 42 (the arrows in fig. 4 indicate the laser beam emission directions of the laser irradiators); a processor is arranged on the first vertical rod 41 or the second vertical rod 42; a plurality of laser irradiators in each vertical column of laser irradiators are operated under the control of the processor;
the camera 45 is arranged on the preset vertical rod, and the preset vertical rod comprises a first vertical rod 41 or a second vertical rod 42; the camera 45 is used for shooting a face image of a person in a preset area, and the preset area comprises an area, the distance between the area and a preset vertical rod is smaller than or equal to the preset distance;
a spraying device 44 is arranged between the top end of the first vertical rod 41 and the top end of the second vertical rod 42, and the spraying device 44 is used for working under the control of the processor;
a processor for acquiring a face image of a person captured by the camera 45 within a preset time period before the current time; determining the number of people appearing in a preset area within a preset time length and the age of each person appearing in the preset area within the preset time length according to the face images of the people shot within the preset time length; when the number of people is equal to or more than the preset number of people, controlling the spraying equipment 44 to spray and controlling the three-vertical-row laser irradiators to work;
the processor controls the three-column laser irradiators to work in the following mode:
determining a first number of persons in a preset child age range (e.g., 1 month to 18 years), a second number of persons in a preset elderly age range (e.g., 65 years to 100 years), and a third number of persons in a preset middle-young age range (e.g., 19 years to 64 years) according to the ages of each person appearing in a preset area within a preset time period;
determining a first ratio between the first number of persons and the headcount, determining a second ratio between the second number of persons and the headcount, determining a third ratio between the third number of persons and the headcount; wherein the total number of people is the sum of the first number of people, the second number of people and the third number of people;
controlling consecutive N1 laser irradiators in the first vertical row laser irradiator, consecutive N2 laser irradiators in the second vertical row laser irradiator, consecutive N3 laser irradiators in the third vertical row laser irradiator to start emitting laser light at the same time; setting N as N1+ N2+ N3; wherein the absolute value of the difference between the ratio of N1 and N and the first ratio is not greater than a preset difference, which is greater than zero and less than 0.2; the absolute value of the difference between the ratio of N2 to N and the second ratio is not greater than the preset difference; the absolute value of the difference between the ratio of N3 to N and the third ratio is not greater than the preset difference; the N1 laser irradiators are positioned between the first height and the second height of the first vertical rod, and the first height is lower than the second height; the N2 laser irradiators are positioned between the third height and the fourth height of the first vertical rod, and the third height is lower than the fourth height; the N3 laser irradiators are positioned between the fifth height and the sixth height of the first vertical rod, and the fifth height is lower than the sixth height; wherein the second height is lower than the third height, and the sixth height is lower than the first height; the height setting can ensure that the N2 laser irradiators corresponding to the aged people and the N1 laser irradiators corresponding to the children are all above the N3 laser irradiators corresponding to the middle and young ages, so that a driver at one side of the laser beam wall can notice the N2 laser irradiators corresponding to the aged people and the N1 laser irradiators corresponding to the children ages;
when the duration of emitting laser light by the N1 laser irradiators, or the N2 laser irradiators, or the N3 laser irradiators is equal to a preset duration, controlling the N1 laser irradiators, the N2 laser irradiators and the N3 laser irradiators to stop emitting laser light;
the closing instruction received by the user side is a command for closing the three-column laser irradiators in a preset time period, and the command for closing the three-column laser irradiators in the preset time period is sent to the processor;
the processor is also used for controlling the three vertical columns of laser irradiators to stop working in a preset time period when receiving a command of closing the three vertical columns of laser irradiators in the preset time period; and when a command of closing the three-column laser irradiators in a preset time period is not received, controlling the three-column laser irradiators to work according to the mode of controlling the three-column laser irradiators to work.
The technical scheme includes that the laser irradiator and the user side are applied to road management and control, when people around the vertical rod are found in the camera, the situation that people need to pass through the road at the moment is shown, the processor controls the spraying equipment to spray mist according to the number and age of people, the laser irradiator is controlled to emit corresponding laser beams, after the laser beams are irradiated on the mist, the laser beams can be seen by human eyes, at the moment, a virtual laser beam wall is formed between the first vertical rod and the second vertical rod, a driver on the vehicle 46 on one side of the laser beam wall can see the laser beam wall, the driver who sees the laser beam wall can control the vehicle 46 to stop on one side of the laser beam wall, and therefore people who want to pass through the road can safely pass through the road. The laser beam wall acts as a traffic light, and when the laser beam wall appears, the vehicle stops; when the laser beam wall disappears, the vehicle can normally pass. In addition, the processor can also control the laser irradiator to work according to the number of people in different age groups, thereby enabling a driver to know the number of people in different age groups to pass through the road according to the laser beam color displayed in the laser beam wall and the laser beam quantity of each color, being convenient for the driver to master the conditions of the road personnel, for example, if the old people are more than children and the children are more than middle-young years in the people to pass through the road, the N2 is more than N1 is more than N3, the driver can know the conditions of the road personnel that the old people are more than children and the children are more than middle-young years according to the laser beam wall, and the driver can know that the behaviors which are not beneficial to the old people, such as loud whis. Compare the current only traffic lights and carry out the technique of road management and control, above-mentioned technical scheme can be convenient for the driver to master the road surface personnel condition, improves driving safety nature.
In addition, the user terminal at this time may be a user terminal for use by a road supervisor. For example, when weather conditions are not good, such as rainy days and foggy days, if the technology is used for road management and control, the road safety risk may be increased, at this time, a road supervisor may send a command to the processor through the user terminal to turn off the three-vertical-row laser irradiators within a preset time period, so that the processor controls the three-vertical-row laser irradiators to work within the preset time period, and in cooperation, the road side should also be provided with common traffic lights for road management and control, thereby ensuring that when the technology cannot be used for road management and control, the traffic lights can be used for road management and control.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (2)
1. A control system for a laser illuminator, comprising a laser illuminator and a user side capable of communicating with the laser illuminator:
the user side is used for receiving a control instruction input by a user and sending the control instruction to the laser irradiator, wherein the control instruction comprises one or more of a starting instruction for starting the laser irradiator, a closing instruction for closing the laser irradiator, a power adjusting instruction for adjusting the irradiation power of the laser irradiator and a time adjusting instruction for adjusting the irradiation time of the laser irradiator;
the laser irradiator is used for acquiring a control instruction sent by the user side and executing corresponding operation according to the control instruction;
the laser irradiator includes: three parallel vertical laser irradiators arranged on the first vertical rod along the vertical direction of the first vertical rod, wherein the three vertical laser irradiators are respectively a first vertical laser irradiator, a second vertical laser irradiator and a third vertical laser irradiator; each vertical column of laser irradiators comprises a plurality of laser irradiators arranged on the first vertical rod at preset intervals along the vertical direction of the first vertical rod; the laser colors emitted by a plurality of laser irradiators in the same vertical column of laser irradiators are the same; the colors of the laser emitted by the laser irradiators in the different vertical columns of laser irradiators are different;
the first vertical rod is arranged on one side of the road, and the second vertical rod and the first vertical rod are oppositely arranged on the other side of the road; the laser irradiation directions of the plurality of laser irradiators in each vertical column of laser irradiators are all towards the second vertical rod, so that the emitted laser beams are blocked by the second vertical rod; a processor is arranged on the first vertical rod or the second vertical rod; a plurality of laser irradiators in each column of laser irradiators operating under the control of the processor;
a camera is arranged on a preset vertical rod, and the preset vertical rod comprises the first vertical rod or the second vertical rod; the camera is used for shooting a face image of a person in a preset area, and the preset area comprises an area, wherein the distance between the preset area and the preset vertical rod is smaller than or equal to the preset distance;
spraying equipment is arranged between the top end of the first vertical rod and the top end of the second vertical rod and is used for working under the control of the processor;
the processor is used for acquiring a face image of a person shot by the camera within a preset time length before the current time; determining the number of people appearing in the preset area within the preset time length and the age of each person appearing in the preset area within the preset time length according to the face images of the people shot within the preset time length; when the number of people is equal to or greater than the preset number of people, controlling the spraying equipment to spray and controlling the three-vertical-row laser irradiators to work;
the processor controls the three-column laser irradiators to work according to the following modes:
determining a first number of people in a preset child age range, a second number of people in a preset old age range and a third number of people in a preset middle-young age range according to the ages of each person appearing in the preset area within the preset time length;
determining a first ratio between the first number of persons and the headcount, determining a second ratio between the second number of persons and the headcount, determining a third ratio between the third number of persons and the headcount; wherein the total number of people is the sum of the first number of people, the second number of people and the third number of people;
controlling consecutive N1 laser irradiators in the first vertical row laser irradiator, consecutive N2 laser irradiators in the second vertical row laser irradiator, consecutive N3 laser irradiators in the third vertical row laser irradiator to start emitting laser light at the same time; setting N as N1+ N2+ N3; wherein the absolute value of the difference between the ratio of N1 and N and the first ratio is not greater than a preset difference, the preset difference being greater than zero and less than 0.2; the absolute value of the difference between the ratio of N2 to N and the second ratio is not greater than the preset difference; the absolute value of the difference between the ratio of N3 to N and the third ratio is not greater than the preset difference; the N1 laser irradiators are positioned between a first height and a second height of the first vertical rod, and the first height is lower than the second height; the N2 laser irradiators are positioned between the third height and the fourth height of the first vertical rod, and the third height is lower than the fourth height; the N3 laser irradiators are positioned between the fifth height and the sixth height of the first vertical rod, and the fifth height is lower than the sixth height; wherein the second height is lower than the third height, and the sixth height is lower than the first height;
when the duration of the laser emission of the N1 laser irradiators, or the N2 laser irradiators, or the N3 laser irradiators is equal to the preset duration, controlling the N1 laser irradiators, the N2 laser irradiators and the N3 laser irradiators to stop emitting laser;
the closing instruction received by the user side is a command for closing the three-column laser irradiators within a preset time period, and the command for closing the three-column laser irradiators within the preset time period is sent to the processor;
the processor is further used for controlling the three-column laser irradiators to stop working in a preset time period when receiving the command of closing the three-column laser irradiators in the preset time period; when the command of closing the three vertical columns of laser irradiators in the preset time period is not received, the three vertical columns of laser irradiators are controlled to work according to the mode of controlling the three vertical columns of laser irradiators to work.
2. The control system of claim 1, wherein the laser illuminator comprises:
a laser irradiation component for emitting laser to a user;
the communication component is used for receiving the control instruction sent by the user side;
and the control unit is used for controlling the laser irradiation assembly to execute corresponding operation according to the control instruction received by the communication assembly.
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