[0028] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples cited are only used to explain the present invention, and are not used to limit the scope of the present invention.
[0029] Such as image 3 As shown, an on-vehicle anti-fatigue driving device includes an electronic clock 5 for counting down and feeding back countdown information to the processor; the processor 4 is connected to the electronically controlled start and stop device 6 through a data control line 2 for starting The electronically controlled start and stop device 6 sends a stop command to the electronically controlled start and stop device 6 and is used to store driver information. The processor 4 and the electronic clock 5 are connected through a data control line 2 for starting The electronic clock 5 sets a countdown time and receives the countdown information fed back by the electronic clock 5. The processor 4 is also connected to the alarm device 1 through a data control line 2 for sending an alarm instruction to the alarm device 1; The alarm 1 is used to receive alarm instructions issued by the processor and give alarms and voice prompts; the electronically controlled start and stop device 6 is used to receive the stop instruction information issued by the processor 4 and stop the vehicle .
[0030] It also includes a fingerprint reader 3, which is connected to the processor 4 through a data control line 2, and is used to read the fingerprint information of the current driver and input the information into the processor 4 The processor 4 compares the aforementioned fingerprint information with the driver fingerprint information in the driver information stored in the processor 4, and if the comparison result is the same, the processor 4 sends the electronically controlled start and stop device 6 A start instruction is issued and the electronic clock 5 is started at the same time, and the countdown time of the electronic clock 5 is set. If the comparison results are not the same, the vehicle will not start.
[0031] It also includes a camera system 8. The camera system 8 is connected to the processor 4 through a data control line 2 and is used to take a picture of the face of the current driver. The processor 4 compares the aforementioned facial information obtained by taking pictures with the The driver’s facial information in the database in the processor 4 is compared. If the current driver’s fingerprint information and facial information are the same as the comparison results of the driver’s fingerprint information and facial information in the database in the processor, the processing The device 4 sends a start instruction to the electronically controlled start and stop device 6 and simultaneously starts the electronic clock 5, and sets the countdown time of the electronic clock 5, otherwise the vehicle will not start.
[0032] It also includes a loading time emergency system 9. The loading time emergency system 9 is connected to the processor 4 through a data control line 2. When the countdown of the electronic clock 5 ends but the vehicle cannot stop due to traffic regulations, the The loading time emergency system 9 increases the countdown time. When the loading time emergency system countdown ends, the vehicle automatically stops.
[0033] The electronic clock 5 also feeds back sleep time information to the processor 4. After receiving the information, the processor 4 sends an alarm instruction to the alarm 1, and the alarm 1 alarms. 4 When receiving the countdown information and stagnant time information of the electronic clock 5 at the same time, send the countdown alarm command to the alarm 1 first, and then send the stagnant time alarm command to the alarm 1, when the processor 4 simultaneously receives When the countdown information of the loading time emergency system 9 and the sleep time information fed back by the electronic clock 5 are sent, the countdown alarm command is sent to the alarm 1 first, and then the sleep time alarm command is sent to the alarm 1.
[0034] The countdown time set by the loading time emergency system 9 is one hour.
[0035] The countdown time set by the electronic clock 5 is four hours, and the electronic clock 5 feeds back countdown information to the processor 4 at least once within the four-hour period.
[0036] The time period for the electronic clock 5 to feed back the sleep time information to the processor 4 is 6:30 in the morning to 8:30 in the morning of the same day, 12 noon to 2:30 in the afternoon of the same day, and 6:30 in the evening to 8 o'clock in the evening of the same day. At half, from 11:30 in the evening to 2:00 in the morning of the next day, the electronic clock 5 feeds back the sleep time information to the processor 4 at least once in each of the four time periods.
[0037] The vehicle is a long-distance passenger car.
[0038] figure 1 Is the implementation flow chart of the present invention, figure 1 The detailed description of each step is as follows:
[0039] Step 101: The current driver inputs his fingerprint information and facial profile information to the processor 4 through the fingerprint reader 3 and the camera system 8 respectively;
[0040] Step 102: After the processor 4 receives the fingerprint information and facial profile information of the former driver, it compares these two information with the driver's fingerprint information and facial profile information pre-stored in the database of the processor 4 , As long as there is an inconsistency, go to step 109, and the vehicle, the electronically controlled start and stop device 6 and the electronic clock 5 are not activated;
[0041] Step 103: If the above-mentioned comparison information is consistent, start the vehicle, the electronically controlled start and stop device 6, and the electronic clock 5, and the electronic clock 5 starts timing, and the countdown time is four hours;
[0042] Step 104: When the electronic clock 5 counts three hours and thirty minutes, the electronic clock 5 feeds back information to the processor 4 for the first time, and the processor 4 sends an alarm instruction to the alarm device 1. The alarm 1 will give an alarm voice reminder after receiving the alarm instruction: there are 30 minutes left, please stop nearby;
[0043] Step 105, if the driver chooses to park, go to step 109, and the vehicle stops running; if the driver chooses to continue driving, go to step 106;
[0044] Step 106: When the electronic clock 5 counts three hours and fifty-five minutes, the electronic clock 5 feeds back information to the processor 4 for the second time, and the processor 4 sends an alarm instruction to the alarm 1 , The alarm 1 will give an alarm voice reminder after receiving the alarm instruction: there are five minutes left, please stop nearby;
[0045] Step 107, if the driver chooses to park, go to step 109, and the vehicle stops running; if the driver chooses to continue driving, go to step 108;
[0046] Step 108: When the timing of the electronic clock 5 ends, the electronic clock 5 feeds back timing end information to the processor 4, the electronic clock 5 stops timing, and the processor 4 receives the timing end information Issue a flameout instruction to the electronically controlled start and flameout device 6;
[0047] In step 109, the electronically controlled starting and stopping device 6 turns off and stops.
[0048] figure 2 The implementation flowchart of the emergency system for adding loading time of the present invention is a step that only occurs after the electronic clock 5 ends. When the electronic clock 5 ends, if the vehicle is driving on the highway and cannot stop due to traffic regulations, the driver can choose to start the loading time emergency system 9 at this time, and go to step 201 to increase the countdown time .
[0049] Step 201, if the driver does not choose to start the load-time emergency system 9, go to step 109, if the driver chooses to start the load-time emergency system 9, go to step 202;
[0050] In step 202, the loading time emergency system 9 is activated, and the alarm 1 is activated at the same time, and the countdown time set by the loading time emergency system 9 is one hour. Within the one-hour period, the alarm 1 An alarm voice reminder is made every five minutes: Please stop at the nearest location during the loading period. After the countdown of the loading time emergency system 9 ends, go to step 109.
[0051] The electronic clock 5 can not only count down to four hours, but also record in a 24-hour system every day, and give an alarm and voice prompt when the human body is most sleepy. The time period for the alarm and voice prompt is set to 6: 30-8:30, 12:00-14:30, 18:30-20:30, 23:30-2:00, during the four time periods, the electronic clock 5 will report every ten minutes The processor 4 feeds back information about the sleep time. After receiving the information, the processor 4 sends an alarm instruction to the alarm 1, and the alarm 1 gives an alarm and a voice reminder: Please pay attention to driving when the human body is sleepy.
[0052] When the human body sleepiness alarm and the countdown alarm alarm at the same time, the countdown alarm will be given priority, and then the human body sleepiness alarm. For example, at 12:30 noon, the human body sleepiness alarm and the countdown alarm alarm at the same time, the voice prompt sequence is: "There are 30 minutes left, please stop nearby", and then "Please pay attention to driving when the body is sleepy"; or There are five minutes, please stop at the nearest location", and then "please pay attention to driving when the body is sleepy."
[0053] When the human body sleepiness alarm and the loading time alarm alarm at the same time, the loading time alarm is given priority, and then the human body sleepiness alarm. For example, at 12:30, the human body trapping alarm and the countdown loading time alarm will alarm at the same time. The voice prompt sequence is: "Loading time period, please stop nearby" and then "Please pay attention to driving during the body trapping period".
[0054] Figure 4 It is a layout diagram of the components of the present invention. The camera system 8 is located directly above the steering wheel 7, and the alarm 1 and the fingerprint reader 3 are located on the right side of the steering wheel 7.
[0055] The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.
