Zhou Jianhua and Zhong Min arrived at the bus station in Xinchun City and bought a ticket back to Jiancheng County and a ticket to the provincial capital respectively. Zhou Jianhua now feels that he is eighty percent sure that he can take the wireless voice communication system project of the Xinchun City Public Security Bureau next, so he plans not to return to Jiancheng County tomorrow, but to go directly to the southern city of the provincial capital, in order to find out as soon as possible whether the electronic equipment required for this project can be procured completely, and whether the cost of materials meets his expectations.

At present, the technical details of this project have not yet been determined, and this must be finalized according to the types, parameters and performance of electronic components and equipment that can be provided on the market. The specific cost of this project can only be estimated after determining the technical details of the implementation plan, but he roughly estimated that the cost of raw materials for this project should not exceed 30,000.

The reason why Zhou Jianhua quoted the price of 65,000 was completely based on the current social and economic environment and the development status of the domestic electronics industry that he had learned in the past 20 days or so. At this price, it is estimated that you can buy almost two Beijing 212 jeeps.

Zhou Jianhua deliberately overreported the price, one is to leave enough room for bargaining, and the other is afraid that there will be some unexpected costs that will lead to the failure of the project, after all, this is a large project with high requirements and more links, and Zhou Jianhua must leave enough room for himself.

Although at the beginning of reform and opening up, the national strength was still weak, and at present, the total industrial output value of many counties and cities in China is only tens of millions of yuan. However, as a public security bureau of a prefecture-level city, it is still very possible to spend 50,000 or 60,000 yuan to purchase a set of efficient voice network communication system.

Zhou Jianhua and Zhong Min bought tickets, found a restaurant for lunch, and then walked around the streets of Xinchun City together.

Although Xinchun City is a prefecture-level city, the urban area is obviously larger than that of Jiancheng County, but judging from the scale of the local street shops, the products sold and the clothing of pedestrians on the road, the living standards of local residents are not much different from those of Jiancheng County. Although there are more restaurants and hotels in Xinchun City, they are basically distributed near the station and the city government, and the customers are basically people who come to the counties under their jurisdiction for business, compared with the provincial capital Nandu, the difference is still huge, after all, Nandu is not only the provincial capital, but also has a lot of scenic spots, historical monuments or something, it is still a tourist city.

Before 3 o'clock in the afternoon, Zhou Jianhua and Zhong Min came to the Municipal Public Security Bureau again, said hello to Zhang Qisheng, who was guarding the door, outside the doorman's mailroom, and made a registration, then entered the two-story office building of the Public Security Bureau, and came to the director's office on the second floor.

When Zhou Jianhua and Zhong Min left in the morning, Fan Tongwen was actually moved and wanted to set up this wireless voice communication system, so he immediately consulted Wang Zhiyi and Xu Bin.

In addition to Wang Zhiyi, deputy director of the Public Security Bureau, who was in charge of criminal investigation work in the morning, and Xu Bin, head of the criminal investigation detachment, there were also several other leaders and department leaders of the municipal bureau, the head of the public security detachment, the head of the traffic management detachment, and the equipment finance department.

For the sake of safety, before Fan Tongwen summoned everyone over, he also called the Jiancheng County Television Broadcasting Station and the Equipment Department of the Provincial Armed Police Corps to confirm what Zhou Jianhua and Zhong Min said about the maintenance of the TV station's transmitter and the armed police communication equipment. It is absolutely unparalleled in the province.

Although Fan Tongwen didn't know who Zhou Jianhua was mentioned by the other party, at least he matched the words of the two young people, and it was obvious that this Zhou Jianhua was the master of the two young people's units who came in the morning. Fan Tongwen basically dispelled his worries, and after summoning the leaders of various departments in the afternoon, he gave an introduction to the situation of the communication equipment mentioned by the two young people who came over in the morning and the person and affairs of the person named Zhou Jianhua who he learned through the telephone, and solicited everyone's opinions.

As a result of the discussions, everyone had no objection to this set of equipment itself, and they all believed that this set of advanced communication equipment could greatly improve the communication conditions of the bureau's police handling, and that it was of great significance for improving the efficiency of police work, increasing the detection rate of criminal cases, and curbing sudden public order cases in a timely manner.

Seeing that everyone's opinions on the discussion were basically the same, Fan Tongwen concluded:

"On the price of this set of communication equipment, I think we can still talk to them again, but, after all, this is a set of advanced modern technical equipment, it is estimated that there is not much to talk about, although the price is a little high, but compared to the convenience it can bring to our work, it is still very worthwhile, we are just to save food and clothing to have this set of equipment as soon as possible. As for the purchase money for this set of equipment, I can communicate with other leaders in the city and strive for the city to transfer a sum of money to us as soon as possible. ”

When everyone saw that the number one had settled on this matter, they all relaxed, and some people began to gossip:

"This set of equipment is so easy to use, it will be convenient for us to communicate with the bureau at any time when we deal with the police in the future......"

"Yes, I don't know how many small handheld radios can be used with this device...... If only we could have a dozen in each department, hehe......" someone whispered.

"Oh...... I forgot to ask him how many hand-held radios he could use in the morning...... Later, when they come, remember to ask about it" Fan Tongwen nodded and replied, then raised his hand and looked at his watch:

"It's almost time...... They should be there soon......"

As soon as Fan Tongwen's words fell, there was a knock on the door.

"Come in!" Fan Tongwen responded loudly.

Zhong Min was in front of Zhou Jianhua and then the two pushed open the door and walked in, seeing that the desk around Fan Tongwen was full of people wearing public security uniforms, Zhong Min couldn't help but be a little nervous, smiled and said to Fan Tongwen, "Hello Director Fan", and then he didn't know what to say.

"You're just in time, you're on time! Hehe......" Fan Tongwen greeted with a smile:

"There's a chair behind the door, move here and sit on it!"

Zhong Min and Zhou Jianhua each took a wooden folding chair from behind the door, opened it and sat down.

"Uh...... What's your last name? Fan Tongwen only remembered to ask this question at this time.

"My surname is Zhong, and his surname is Zhou." Zhong Min smiled and replied.

"Oh, Xiao Zhong, you said that there is no limit to the number of handheld radios used in this set of equipment, right?" Fan Tongwen asked.

"Uh......" Zhong Min couldn't help but cover his mouth and cough twice.

"It can support the simultaneous use of 20 pairs, that is, 40 handheld radios, to talk to each other." Zhou Jianhua hurriedly answered, and said in his heart, it is strange that there is no limit to the quantity, and every signal channel requires a cost!

"It's only 40?!" Fan Tongwen couldn't help but be a little disappointed.

"Hehe, it's okay to have more channels, but the cost will also increase accordingly...... Zhou Jianhua added:

"According to the price I reported in the morning, you can use 40 radio stations to make voice calls to each other at the same time, but not only 40, the capacity of the system can allow 300 radio stations to be online at the same time, but only 40 radio stations can be on call at the same time."

"Oh...... That's it...... In that case, if there are already 40 radio stations talking, the other stations will not be able to talk if they are in a hurry? Fan Tongwen asked with a frown.

"Uh...... These handheld radios can be given a priority in the system," Zhou replied.

"When a high-priority radio station needs to make a call, it can squeeze out the call channel of the low-priority radio station, so that it can meet the needs of emergency calls."

"Oh, that's pretty much it." Fan Tongwen nodded and said:

"But wouldn't there be fewer opportunities for low-priority stations to talk?"

"Yes! So I'd advise you not to use more than 100 radio stations, and use that limited resources to the best of your ability. Zhou Jianhua smiled and said:

"If you need to add more channels in the future, we can also expand the capacity of the system and upgrade to the existing equipment – of course, if you are willing to add a fee, you can do it now in one step......"

Fan Tongwen nodded silently, thinking that even if only 40 radios can be used to talk to each other at the same time, it can basically meet the needs of the current criminal investigation, public security and fire departments, and other business departments do not have such high requirements for timeliness, and it is better to have 100 radios to use first, which is better than nothing now, and it is still good to upgrade if there is a need in the future.

"We discussed it in the bureau and considered that we could buy a set of your equipment to try it out, but the cost of this equipment is a bit high......," Fan Tongwen said with a glance at Zhong Min and Zhou Jianhua.

Fan Tongwen, as the deputy mayor and director of the public security bureau of a prefecture-level city, is really a little indelible to bargain with the two young people in person, but if he doesn't say a few words, he seems to be too big-handed, and he is afraid that someone will gossip in the future.

"This equipment requires the use of a lot of high-end professional components and equipment, including some imported communication equipment components, the cost is very high, and the price is difficult to come down." Zhou Jianhua replied:

"But...... If you can promote this set of communication equipment in other counties and cities, as long as there are five sets, we will be able to achieve mass production, and the cost will be reduced somewhat, so that the price of this equipment can be reduced by 5 to 10 percent. ”

Fan Tongwen understood what Zhou Jianhua meant, so he immediately slapped the table and made a decision without saying anything:

"No problem! As long as you can do a good job of our set first and use it well, other counties in our area will definitely need it, and there will definitely be more than 5 sets! That's it! According to 58,000 sets, you will produce one set first and bring it over! In a few days, as soon as our special funds arrive, we will pay you 50,000 yuan in advance, and the balance will be paid to you immediately after all the installation and commissioning are in place! ”

PS: Thank you for the generous rewards of "Bookworm Worm @_@" and "Melancholy Body Hair", and thank you to all the friends who voted for "Recommendation Vote"!

The power went out early this morning and didn't restore until the afternoon, so the codeword update was a little late, sorry guys!