Happy Little Mayor
Chapter 871: .Observation tower stands (2/5)
In this way, even if other drivers close the windows tightly and drive the music in the car to a loud sound, they will still not hear the siren sound.
Because the high-frequency sound of the siren will more or less pass into the ears of other drivers, and the low-frequency tremor of the corresponding frequency can't be blocked by the body.
High and low frequency sounds complement each other and will directly stimulate people who hear the sound. As long as people are awake, they will not feel the arrival of the police car.
In this case, if they still do not give way and do not cooperate with the traffic, the police can prosecute them, and the lawyers involved cannot acquit them.
Another benefit of this alarm is that the high-frequency sound of the siren is reduced. New Zealanders hate the sirens sirens whistle passing by their doors.
With the low-frequency alarm, the high-frequency sound of the siren is only used for appearance.
Olympic City was in charge of the modification of the police car. On Tuesday, Wang Bo and his men drove over. Sheriff Smith laughed after seeing it and said, "Every time I see your police car, I find it very interesting."
The police cars in Sunset Town have sports cars, jeep, and suvs. Even if New Zealanders value their personality, there are very few police cars in the police department.
Joking with the police car holding Wang Bo, Sergeant Smith asked the secretary to hand him a cup of coffee and asked him what he was most concerned about: "How are my two police dogs trained?"
Wang Bo had already prepared and turned on his mobile phone to show him the video.
The heart of the animal farm also has an effect on the two puppies, which can slowly open up their intelligence to a certain extent. In this way, with the training of the soldiers, both puppies have recently gained something.
In the video, Bingge demonstrates various passwords, which are relatively simple ones, such as getting up, sitting down, moving forward, backing, refusing to eat, running, jumping, and so on.
Sheriff's eyes lighted after seeing the video, and his attention was called a concentration. He watched it twice before he stopped and asked, "How many instructions have these two dogs learned now?"
A dog that can learn twenty instructions is a qualified police dog.
However, this problem stumped Pharaoh. He was not a dog-trainer and did not care about it.
In this way he can only open up and come: "Oh, they are very smart, they have learned eighty or ninety instructions."
"Eight or ninety?" Sheriff Smith was stunned.
Of course, this is a misunderstanding in communication. Wang Bo used Chinese English habitually and said 80 to 90 to 80 to 90, so he explained it.
Even after learning eight or nine instructions, Sheriff Smith was satisfied. The puppies have been a little more than two months and still young. It is a miracle to learn so many instructions at this time.
Police dogs have an important position in the New Zealand police system. There is a saying in the police circle that there is nothing to do with a dog.
Therefore, Wang Bo now has an extraordinary status in the Austrian Police Station.
Aiwu and Wu, he has a high status, and the status of the police car he brought is also high. The repair shop that cooperated with the police department first modified and upgraded their police cars.
The mechanic responsible for changing the car said: "Sergeant, I must first introduce to you that although the low-frequency alert is effective, low-frequency sound waves are very annoying and can even cause physiological disorders of the human body.
"Therefore, there are restrictions on its use. It can only be activated manually by the driver while the high-frequency alarm sounds, and the conditions for activating it are as follows:"
"First, chase the car, and the car in front just doesn't stop."
"Second, pass through busy traffic junctions, and there are many vehicles moving."
"Thirdly, police cars are blocked, and the vehicles in front are not giving up enough initiative to drive them out."
"And at night, or when there are not so many traffic participants on the road, police cars are best not to use low-frequency alarms. After all, you vowed when you started your job that you need to implement humane law enforcement."
Wang Bo thought about it, did he make such an oath? I didn't remember that it was never sent.
The difficulty with this system is that the high-frequency siren sound and the low-frequency alarm need to be unified, and the installation is fast. It takes one afternoon, and Wang Bo and others went shopping in Austria.
The major hospitals in Austria started biennial X-ray examinations of women. Wang Bo scratched his head after seeing it and said, "We should start this activity, right?"
A Turu smiled and nodded: "Yes, boss, I hope I can help the medical brother, because I am also a member of the hospital."
In New Zealand, women have a unique medical benefit that they can get a free X-ray examination every two years.
This is a health census plan to help women detect breast cancer at an early stage. It is rolled out across New Zealand. The purpose of launching this census is to reduce the mortality rate of breast cancer among women.
Breast cancer is very raging among women all over the world, and with increasing age, women are more and more likely to develop breast cancer.
It is very painful that there is no better way to alert the disease than to check it.
According to statistics, three quarters of women with breast cancer are over 50 years of age, but most women with breast cancer do not have a family history.
That is to say, according to the statistics, it is not possible to judge whether a woman is susceptible to breast cancer based on the family's past medical history, and it is best to pass an examination.
This census operation is held every two years. At the beginning of the last time, there was no community hospital in the town of Luori, and it could only be performed at the Aocheng Hospital.
Now that there is a hospital in Sunset Town, it is easy for women in the town to check it out.
This work naturally deals with women, which is still a bit tempting for men.
The police car was fitted with a low-frequency alert, and the pedestrian went back.
Wang Bo wanted to go to the hospital to talk to a medical brother to discuss the census operation immediately. At this time, Serbian carpenter Dayan told him that the first observation deck had been set up.
The observation deck is to be used in the beast farm, and Dayan is also working there. Wang Bo paid attention to the flower field during this time, but the beast farm didn't pay much attention.
I drove to the veterinary farm and saw a wooden tower at least five or six meters high set apart.
The wooden tower is well-formed, constructed from surveillance woods and pines.
Dayan has set up the observation deck into two levels, and the middle and top levels can treat people.
And he handled the movement very cleverly. Large tires are installed under the observation platform. These four tires can be used to strengthen the stability of the observation platform. If necessary, they can also be used to move.
Dayan introduced: "When moving, just use horses to pull it. I think there are many horses in the racecourse, you can use them."
(To be continued.)
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